diff options
Diffstat (limited to 'activerecord/test/cases')
251 files changed, 2956 insertions, 1604 deletions
diff --git a/activerecord/test/cases/adapter_test.rb b/activerecord/test/cases/adapter_test.rb index 601d575c0e..abb7a696ce 100644 --- a/activerecord/test/cases/adapter_test.rb +++ b/activerecord/test/cases/adapter_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/book" require "models/post" @@ -211,6 +213,28 @@ module ActiveRecord end end + def test_exceptions_from_notifications_are_not_translated + original_error = StandardError.new("This StandardError shouldn't get translated") + subscriber = ActiveSupport::Notifications.subscribe("sql.active_record") { raise original_error } + actual_error = assert_raises(StandardError) do + @connection.execute("SELECT * FROM posts") + end + + assert_equal original_error, actual_error + + ensure + ActiveSupport::Notifications.unsubscribe(subscriber) if subscriber + end + + def test_database_related_exceptions_are_translated_to_statement_invalid + error = assert_raises(ActiveRecord::StatementInvalid) do + @connection.execute("This is a syntax error") + end + + assert_instance_of ActiveRecord::StatementInvalid, error + assert_kind_of Exception, error.cause + end + def test_select_all_always_return_activerecord_result result = @connection.select_all "SELECT * FROM posts" assert result.is_a?(ActiveRecord::Result) @@ -220,7 +244,7 @@ module ActiveRecord def test_select_all_with_legacy_binds post = Post.create!(title: "foo", body: "bar") expected = @connection.select_all("SELECT * FROM posts WHERE id = #{post.id}") - result = @connection.select_all("SELECT * FROM posts WHERE id = #{Arel::Nodes::BindParam.new.to_sql}", nil, [[nil, post.id]]) + result = @connection.select_all("SELECT * FROM posts WHERE id = #{Arel::Nodes::BindParam.new(nil).to_sql}", nil, [[nil, post.id]]) assert_equal expected.to_hash, result.to_hash end end @@ -229,7 +253,6 @@ module ActiveRecord author = Author.create!(name: "john") Post.create!(author: author, title: "foo", body: "bar") query = author.posts.where(title: "foo").select(:title) - assert_equal({ "title" => "foo" }, @connection.select_one(query.arel, nil, query.bound_attributes)) assert_equal({ "title" => "foo" }, @connection.select_one(query)) assert @connection.select_all(query).is_a?(ActiveRecord::Result) assert_equal "foo", @connection.select_value(query) @@ -239,7 +262,6 @@ module ActiveRecord def test_select_methods_passing_a_relation Post.create!(title: "foo", body: "bar") query = Post.where(title: "foo").select(:title) - assert_equal({ "title" => "foo" }, @connection.select_one(query.arel, nil, query.bound_attributes)) assert_equal({ "title" => "foo" }, @connection.select_one(query)) assert @connection.select_all(query).is_a?(ActiveRecord::Result) assert_equal "foo", @connection.select_value(query) diff --git a/activerecord/test/cases/adapters/mysql2/active_schema_test.rb b/activerecord/test/cases/adapters/mysql2/active_schema_test.rb index 67e1efde27..a6b83ec377 100644 --- a/activerecord/test/cases/adapters/mysql2/active_schema_test.rb +++ b/activerecord/test/cases/adapters/mysql2/active_schema_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" diff --git a/activerecord/test/cases/adapters/mysql2/bind_parameter_test.rb b/activerecord/test/cases/adapters/mysql2/bind_parameter_test.rb index 8f7c803a21..825bddfb73 100644 --- a/activerecord/test/cases/adapters/mysql2/bind_parameter_test.rb +++ b/activerecord/test/cases/adapters/mysql2/bind_parameter_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" diff --git a/activerecord/test/cases/adapters/mysql2/boolean_test.rb b/activerecord/test/cases/adapters/mysql2/boolean_test.rb index 58698d59db..db09b30361 100644 --- a/activerecord/test/cases/adapters/mysql2/boolean_test.rb +++ b/activerecord/test/cases/adapters/mysql2/boolean_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class Mysql2BooleanTest < ActiveRecord::Mysql2TestCase diff --git a/activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb b/activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb index 50ba9ab831..fd5f712f1a 100644 --- a/activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb +++ b/activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class Mysql2CaseSensitivityTest < ActiveRecord::Mysql2TestCase diff --git a/activerecord/test/cases/adapters/mysql2/charset_collation_test.rb b/activerecord/test/cases/adapters/mysql2/charset_collation_test.rb index 8826ad7fd1..d0c57de65d 100644 --- a/activerecord/test/cases/adapters/mysql2/charset_collation_test.rb +++ b/activerecord/test/cases/adapters/mysql2/charset_collation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" @@ -48,7 +50,7 @@ class Mysql2CharsetCollationTest < ActiveRecord::Mysql2TestCase test "schema dump includes collation" do output = dump_table_schema("charset_collations") - assert_match %r{t.string\s+"string_ascii_bin",\s+collation: "ascii_bin"$}, output - assert_match %r{t.text\s+"text_ucs2_unicode_ci",\s+collation: "ucs2_unicode_ci"$}, output + assert_match %r{t\.string\s+"string_ascii_bin",\s+collation: "ascii_bin"$}, output + assert_match %r{t\.text\s+"text_ucs2_unicode_ci",\s+collation: "ucs2_unicode_ci"$}, output end end diff --git a/activerecord/test/cases/adapters/mysql2/connection_test.rb b/activerecord/test/cases/adapters/mysql2/connection_test.rb index a2faf43b0d..9d81d506a0 100644 --- a/activerecord/test/cases/adapters/mysql2/connection_test.rb +++ b/activerecord/test/cases/adapters/mysql2/connection_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" diff --git a/activerecord/test/cases/adapters/mysql2/datetime_precision_quoting_test.rb b/activerecord/test/cases/adapters/mysql2/datetime_precision_quoting_test.rb index c131a5169c..fa54f39992 100644 --- a/activerecord/test/cases/adapters/mysql2/datetime_precision_quoting_test.rb +++ b/activerecord/test/cases/adapters/mysql2/datetime_precision_quoting_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class Mysql2DatetimePrecisionQuotingTest < ActiveRecord::Mysql2TestCase diff --git a/activerecord/test/cases/adapters/mysql2/enum_test.rb b/activerecord/test/cases/adapters/mysql2/enum_test.rb index 7ad3e3ca2d..108bec832c 100644 --- a/activerecord/test/cases/adapters/mysql2/enum_test.rb +++ b/activerecord/test/cases/adapters/mysql2/enum_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class Mysql2EnumTest < ActiveRecord::Mysql2TestCase diff --git a/activerecord/test/cases/adapters/mysql2/explain_test.rb b/activerecord/test/cases/adapters/mysql2/explain_test.rb index 7916921e5a..2736f7cf0e 100644 --- a/activerecord/test/cases/adapters/mysql2/explain_test.rb +++ b/activerecord/test/cases/adapters/mysql2/explain_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/developer" require "models/computer" diff --git a/activerecord/test/cases/adapters/mysql2/json_test.rb b/activerecord/test/cases/adapters/mysql2/json_test.rb index 6954006003..de78ba91f5 100644 --- a/activerecord/test/cases/adapters/mysql2/json_test.rb +++ b/activerecord/test/cases/adapters/mysql2/json_test.rb @@ -1,195 +1,24 @@ +# frozen_string_literal: true + require "cases/helper" -require "support/schema_dumping_helper" +require "cases/json_shared_test_cases" if ActiveRecord::Base.connection.supports_json? class Mysql2JSONTest < ActiveRecord::Mysql2TestCase - include SchemaDumpingHelper + include JSONSharedTestCases self.use_transactional_tests = false - class JsonDataType < ActiveRecord::Base - self.table_name = "json_data_type" - - store_accessor :settings, :resolution - end - def setup - @connection = ActiveRecord::Base.connection - begin - @connection.create_table("json_data_type") do |t| - t.json "payload" - t.json "settings" - end + super + @connection.create_table("json_data_type") do |t| + t.json "payload" + t.json "settings" end end - def teardown - @connection.drop_table :json_data_type, if_exists: true - JsonDataType.reset_column_information - end - - def test_column - column = JsonDataType.columns_hash["payload"] - assert_equal :json, column.type - assert_equal "json", column.sql_type - - type = JsonDataType.type_for_attribute("payload") - assert_not type.binary? - end - - def test_change_table_supports_json - @connection.change_table("json_data_type") do |t| - t.json "users" + private + def column_type + :json end - JsonDataType.reset_column_information - column = JsonDataType.columns_hash["users"] - assert_equal :json, column.type - end - - def test_schema_dumping - output = dump_table_schema("json_data_type") - assert_match(/t\.json\s+"settings"/, output) - end - - def test_cast_value_on_write - x = JsonDataType.new payload: { "string" => "foo", :symbol => :bar } - assert_equal({ "string" => "foo", :symbol => :bar }, x.payload_before_type_cast) - assert_equal({ "string" => "foo", "symbol" => "bar" }, x.payload) - x.save - assert_equal({ "string" => "foo", "symbol" => "bar" }, x.reload.payload) - end - - def test_type_cast_json - type = JsonDataType.type_for_attribute("payload") - - data = "{\"a_key\":\"a_value\"}" - hash = type.deserialize(data) - assert_equal({ "a_key" => "a_value" }, hash) - assert_equal({ "a_key" => "a_value" }, type.deserialize(data)) - - assert_equal({}, type.deserialize("{}")) - assert_equal({ "key" => nil }, type.deserialize('{"key": null}')) - assert_equal({ "c" => "}", '"a"' => 'b "a b' }, type.deserialize(%q({"c":"}", "\"a\"":"b \"a b"}))) - end - - def test_rewrite - @connection.execute "insert into json_data_type (payload) VALUES ('{\"k\":\"v\"}')" - x = JsonDataType.first - x.payload = { '"a\'' => "b" } - assert x.save! - end - - def test_select - @connection.execute "insert into json_data_type (payload) VALUES ('{\"k\":\"v\"}')" - x = JsonDataType.first - assert_equal({ "k" => "v" }, x.payload) - end - - def test_select_multikey - @connection.execute %q|insert into json_data_type (payload) VALUES ('{"k1":"v1", "k2":"v2", "k3":[1,2,3]}')| - x = JsonDataType.first - assert_equal({ "k1" => "v1", "k2" => "v2", "k3" => [1, 2, 3] }, x.payload) - end - - def test_null_json - @connection.execute "insert into json_data_type (payload) VALUES(null)" - x = JsonDataType.first - assert_nil(x.payload) - end - - def test_select_array_json_value - @connection.execute %q|insert into json_data_type (payload) VALUES ('["v0",{"k1":"v1"}]')| - x = JsonDataType.first - assert_equal(["v0", { "k1" => "v1" }], x.payload) - end - - def test_select_nil_json_after_create - json = JsonDataType.create(payload: nil) - x = JsonDataType.where(payload: nil).first - assert_equal(json, x) - end - - def test_select_nil_json_after_update - json = JsonDataType.create(payload: "foo") - x = JsonDataType.where(payload: nil).first - assert_nil(x) - - json.update_attributes payload: nil - x = JsonDataType.where(payload: nil).first - assert_equal(json.reload, x) - end - - def test_rewrite_array_json_value - @connection.execute %q|insert into json_data_type (payload) VALUES ('["v0",{"k1":"v1"}]')| - x = JsonDataType.first - x.payload = ["v1", { "k2" => "v2" }, "v3"] - assert x.save! - end - - def test_with_store_accessors - x = JsonDataType.new(resolution: "320×480") - assert_equal "320×480", x.resolution - - x.save! - x = JsonDataType.first - assert_equal "320×480", x.resolution - - x.resolution = "640×1136" - x.save! - - x = JsonDataType.first - assert_equal "640×1136", x.resolution - end - - def test_duplication_with_store_accessors - x = JsonDataType.new(resolution: "320×480") - assert_equal "320×480", x.resolution - - y = x.dup - assert_equal "320×480", y.resolution - end - - def test_yaml_round_trip_with_store_accessors - x = JsonDataType.new(resolution: "320×480") - assert_equal "320×480", x.resolution - - y = YAML.load(YAML.dump(x)) - assert_equal "320×480", y.resolution - end - - def test_changes_in_place - json = JsonDataType.new - assert_not json.changed? - - json.payload = { "one" => "two" } - assert json.changed? - assert json.payload_changed? - - json.save! - assert_not json.changed? - - json.payload["three"] = "four" - assert json.payload_changed? - - json.save! - json.reload - - assert_equal({ "one" => "two", "three" => "four" }, json.payload) - assert_not json.changed? - end - - def test_assigning_string_literal - json = JsonDataType.create(payload: "foo") - assert_equal "foo", json.payload - end - - def test_assigning_number - json = JsonDataType.create(payload: 1.234) - assert_equal 1.234, json.payload - end - - def test_assigning_boolean - json = JsonDataType.create(payload: true) - assert_equal true, json.payload - end end end diff --git a/activerecord/test/cases/adapters/mysql2/mysql2_adapter_test.rb b/activerecord/test/cases/adapters/mysql2/mysql2_adapter_test.rb index 565130c38f..d18fb97e05 100644 --- a/activerecord/test/cases/adapters/mysql2/mysql2_adapter_test.rb +++ b/activerecord/test/cases/adapters/mysql2/mysql2_adapter_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/ddl_helper" diff --git a/activerecord/test/cases/adapters/mysql2/reserved_word_test.rb b/activerecord/test/cases/adapters/mysql2/reserved_word_test.rb deleted file mode 100644 index 2c778b1150..0000000000 --- a/activerecord/test/cases/adapters/mysql2/reserved_word_test.rb +++ /dev/null @@ -1,151 +0,0 @@ -require "cases/helper" - -# a suite of tests to ensure the ConnectionAdapters#MysqlAdapter can handle tables with -# reserved word names (ie: group, order, values, etc...) -class Mysql2ReservedWordTest < ActiveRecord::Mysql2TestCase - class Group < ActiveRecord::Base - Group.table_name = "group" - belongs_to :select - has_one :values - end - - class Select < ActiveRecord::Base - Select.table_name = "select" - has_many :groups - end - - class Values < ActiveRecord::Base - Values.table_name = "values" - end - - class Distinct < ActiveRecord::Base - Distinct.table_name = "distinct" - has_and_belongs_to_many :selects - has_many :values, through: :groups - end - - def setup - @connection = ActiveRecord::Base.connection - - # we call execute directly here (and do similar below) because ActiveRecord::Base#create_table() - # will fail with these table names if these test cases fail - - create_tables_directly "group" => "id int auto_increment primary key, `order` varchar(255), select_id int", - "select" => "id int auto_increment primary key", - "values" => "id int auto_increment primary key, group_id int", - "distinct" => "id int auto_increment primary key", - "distinct_select" => "distinct_id int, select_id int" - end - - teardown do - drop_tables_directly ["group", "select", "values", "distinct", "distinct_select", "order"] - end - - # create tables with reserved-word names and columns - def test_create_tables - assert_nothing_raised { - @connection.create_table :order do |t| - t.column :group, :string - end - } - end - - # rename tables with reserved-word names - def test_rename_tables - assert_nothing_raised { @connection.rename_table(:group, :order) } - end - - # alter column with a reserved-word name in a table with a reserved-word name - def test_change_columns - assert_nothing_raised { @connection.change_column_default(:group, :order, "whatever") } - #the quoting here will reveal any double quoting issues in change_column's interaction with the column method in the adapter - assert_nothing_raised { @connection.change_column("group", "order", :Int, default: 0) } - assert_nothing_raised { @connection.rename_column(:group, :order, :values) } - end - - # introspect table with reserved word name - def test_introspect - assert_nothing_raised { @connection.columns(:group) } - assert_nothing_raised { @connection.indexes(:group) } - end - - #fixtures - self.use_instantiated_fixtures = true - self.use_transactional_tests = false - - #activerecord model class with reserved-word table name - def test_activerecord_model - create_test_fixtures :select, :distinct, :group, :values, :distinct_select - x = nil - assert_nothing_raised { x = Group.new } - x.order = "x" - assert_nothing_raised { x.save } - x.order = "y" - assert_nothing_raised { x.save } - assert_nothing_raised { Group.find_by_order("y") } - assert_nothing_raised { Group.find(1) } - end - - # has_one association with reserved-word table name - def test_has_one_associations - create_test_fixtures :select, :distinct, :group, :values, :distinct_select - v = nil - assert_nothing_raised { v = Group.find(1).values } - assert_equal 2, v.id - end - - # belongs_to association with reserved-word table name - def test_belongs_to_associations - create_test_fixtures :select, :distinct, :group, :values, :distinct_select - gs = nil - assert_nothing_raised { gs = Select.find(2).groups } - assert_equal gs.length, 2 - assert(gs.collect(&:id).sort == [2, 3]) - end - - # has_and_belongs_to_many with reserved-word table name - def test_has_and_belongs_to_many - create_test_fixtures :select, :distinct, :group, :values, :distinct_select - s = nil - assert_nothing_raised { s = Distinct.find(1).selects } - assert_equal s.length, 2 - assert(s.collect(&:id).sort == [1, 2]) - end - - # activerecord model introspection with reserved-word table and column names - def test_activerecord_introspection - assert_nothing_raised { Group.table_exists? } - assert_nothing_raised { Group.columns } - end - - # Calculations - def test_calculations_work_with_reserved_words - assert_nothing_raised { Group.count } - end - - def test_associations_work_with_reserved_words - assert_nothing_raised { Select.all.merge!(includes: [:groups]).to_a } - end - - #the following functions were added to DRY test cases - - private - # custom fixture loader, uses FixtureSet#create_fixtures and appends base_path to the current file's path - def create_test_fixtures(*fixture_names) - ActiveRecord::FixtureSet.create_fixtures(FIXTURES_ROOT + "/reserved_words", fixture_names) - end - - # custom drop table, uses execute on connection to drop a table if it exists. note: escapes table_name - def drop_tables_directly(table_names, connection = @connection) - table_names.each do |name| - connection.drop_table name, if_exists: true - end - end - - # custom create table, uses execute on connection to create a table, note: escapes table_name, does NOT escape columns - def create_tables_directly(tables, connection = @connection) - tables.each do |table_name, column_properties| - connection.execute("CREATE TABLE `#{table_name}` ( #{column_properties} )") - end - end -end diff --git a/activerecord/test/cases/adapters/mysql2/schema_migrations_test.rb b/activerecord/test/cases/adapters/mysql2/schema_migrations_test.rb index 605baa9905..eb602af812 100644 --- a/activerecord/test/cases/adapters/mysql2/schema_migrations_test.rb +++ b/activerecord/test/cases/adapters/mysql2/schema_migrations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class SchemaMigrationsTest < ActiveRecord::Mysql2TestCase @@ -18,7 +20,7 @@ class SchemaMigrationsTest < ActiveRecord::Mysql2TestCase ActiveRecord::SchemaMigration.create_table - assert connection.column_exists?(table_name, :version, :string, collation: "utf8_general_ci") + assert connection.column_exists?(table_name, :version, :string) end end @@ -29,7 +31,7 @@ class SchemaMigrationsTest < ActiveRecord::Mysql2TestCase ActiveRecord::InternalMetadata.create_table - assert connection.column_exists?(table_name, :key, :string, collation: "utf8_general_ci") + assert connection.column_exists?(table_name, :key, :string) end end diff --git a/activerecord/test/cases/adapters/mysql2/schema_test.rb b/activerecord/test/cases/adapters/mysql2/schema_test.rb index 1fad5585de..b587e756cf 100644 --- a/activerecord/test/cases/adapters/mysql2/schema_test.rb +++ b/activerecord/test/cases/adapters/mysql2/schema_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/comment" diff --git a/activerecord/test/cases/adapters/mysql2/sp_test.rb b/activerecord/test/cases/adapters/mysql2/sp_test.rb index 4182532535..47cedc5edf 100644 --- a/activerecord/test/cases/adapters/mysql2/sp_test.rb +++ b/activerecord/test/cases/adapters/mysql2/sp_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/reply" diff --git a/activerecord/test/cases/adapters/mysql2/sql_types_test.rb b/activerecord/test/cases/adapters/mysql2/sql_types_test.rb index d6e7f29a5c..e10642cbb4 100644 --- a/activerecord/test/cases/adapters/mysql2/sql_types_test.rb +++ b/activerecord/test/cases/adapters/mysql2/sql_types_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class Mysql2SqlTypesTest < ActiveRecord::Mysql2TestCase diff --git a/activerecord/test/cases/adapters/mysql2/table_options_test.rb b/activerecord/test/cases/adapters/mysql2/table_options_test.rb index 61a8ce9bc0..6183d66b63 100644 --- a/activerecord/test/cases/adapters/mysql2/table_options_test.rb +++ b/activerecord/test/cases/adapters/mysql2/table_options_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/adapters/mysql2/transaction_test.rb b/activerecord/test/cases/adapters/mysql2/transaction_test.rb index 16101e38cb..e603baab69 100644 --- a/activerecord/test/cases/adapters/mysql2/transaction_test.rb +++ b/activerecord/test/cases/adapters/mysql2/transaction_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" diff --git a/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb b/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb index a0823be143..d0a09f6481 100644 --- a/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb +++ b/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" @@ -58,9 +60,9 @@ class Mysql2UnsignedTypeTest < ActiveRecord::Mysql2TestCase test "schema dump includes unsigned option" do schema = dump_table_schema "unsigned_types" - assert_match %r{t.integer\s+"unsigned_integer",\s+unsigned: true$}, schema - assert_match %r{t.bigint\s+"unsigned_bigint",\s+unsigned: true$}, schema - assert_match %r{t.float\s+"unsigned_float",\s+limit: 24,\s+unsigned: true$}, schema - assert_match %r{t.decimal\s+"unsigned_decimal",\s+precision: 10,\s+scale: 2,\s+unsigned: true$}, schema + assert_match %r{t\.integer\s+"unsigned_integer",\s+unsigned: true$}, schema + assert_match %r{t\.bigint\s+"unsigned_bigint",\s+unsigned: true$}, schema + assert_match %r{t\.float\s+"unsigned_float",\s+limit: 24,\s+unsigned: true$}, schema + assert_match %r{t\.decimal\s+"unsigned_decimal",\s+precision: 10,\s+scale: 2,\s+unsigned: true$}, schema end end diff --git a/activerecord/test/cases/adapters/mysql2/virtual_column_test.rb b/activerecord/test/cases/adapters/mysql2/virtual_column_test.rb index 442a4fb7b5..ffde8ed4d8 100644 --- a/activerecord/test/cases/adapters/mysql2/virtual_column_test.rb +++ b/activerecord/test/cases/adapters/mysql2/virtual_column_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" @@ -52,7 +54,7 @@ if ActiveRecord::Base.connection.supports_virtual_columns? def test_schema_dumping output = dump_table_schema("virtual_columns") - assert_match(/t\.virtual\s+"upper_name",\s+type: :string,\s+as: "UPPER\(`name`\)"$/i, output) + assert_match(/t\.virtual\s+"upper_name",\s+type: :string,\s+as: "(?:UPPER|UCASE)\(`name`\)"$/i, output) assert_match(/t\.virtual\s+"name_length",\s+type: :integer,\s+as: "LENGTH\(`name`\)",\s+stored: true$/i, output) end end diff --git a/activerecord/test/cases/adapters/postgresql/active_schema_test.rb b/activerecord/test/cases/adapters/postgresql/active_schema_test.rb index b787de8453..9929237546 100644 --- a/activerecord/test/cases/adapters/postgresql/active_schema_test.rb +++ b/activerecord/test/cases/adapters/postgresql/active_schema_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class PostgresqlActiveSchemaTest < ActiveRecord::PostgreSQLTestCase diff --git a/activerecord/test/cases/adapters/postgresql/array_test.rb b/activerecord/test/cases/adapters/postgresql/array_test.rb index c78c6178ff..8507dbb463 100644 --- a/activerecord/test/cases/adapters/postgresql/array_test.rb +++ b/activerecord/test/cases/adapters/postgresql/array_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" @@ -191,6 +193,12 @@ class PostgresqlArrayTest < ActiveRecord::PostgreSQLTestCase assert_equal(PgArray.last.tags, tag_values) end + def test_insert_fixtures + tag_values = ["val1", "val2", "val3_with_'_multiple_quote_'_chars"] + @connection.insert_fixtures([{ "tags" => tag_values }], "pg_arrays") + assert_equal(PgArray.last.tags, tag_values) + end + def test_attribute_for_inspect_for_array_field record = PgArray.new { |a| a.ratings = (1..10).to_a } assert_equal("[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]", record.attribute_for_inspect(:ratings)) diff --git a/activerecord/test/cases/adapters/postgresql/bit_string_test.rb b/activerecord/test/cases/adapters/postgresql/bit_string_test.rb index 7712e809a2..df04299569 100644 --- a/activerecord/test/cases/adapters/postgresql/bit_string_test.rb +++ b/activerecord/test/cases/adapters/postgresql/bit_string_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/adapters/postgresql/bytea_test.rb b/activerecord/test/cases/adapters/postgresql/bytea_test.rb index 99175e8091..a6bee113ff 100644 --- a/activerecord/test/cases/adapters/postgresql/bytea_test.rb +++ b/activerecord/test/cases/adapters/postgresql/bytea_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" @@ -47,7 +49,7 @@ class PostgresqlByteaTest < ActiveRecord::PostgreSQLTestCase end def test_type_cast_binary_value - data = "\u001F\x8B".force_encoding("BINARY") + data = "\u001F\x8B".dup.force_encoding("BINARY") assert_equal(data, @type.deserialize(data)) end @@ -96,7 +98,7 @@ class PostgresqlByteaTest < ActiveRecord::PostgreSQLTestCase end def test_write_binary - data = File.read(File.join(File.dirname(__FILE__), "..", "..", "..", "assets", "example.log")) + data = File.read(File.join(__dir__, "..", "..", "..", "assets", "example.log")) assert(data.size > 1) record = ByteaDataType.create(payload: data) assert_not record.new_record? diff --git a/activerecord/test/cases/adapters/postgresql/case_insensitive_test.rb b/activerecord/test/cases/adapters/postgresql/case_insensitive_test.rb index 03b44feab6..305e033642 100644 --- a/activerecord/test/cases/adapters/postgresql/case_insensitive_test.rb +++ b/activerecord/test/cases/adapters/postgresql/case_insensitive_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class PostgresqlCaseInsensitiveTest < ActiveRecord::PostgreSQLTestCase diff --git a/activerecord/test/cases/adapters/postgresql/change_schema_test.rb b/activerecord/test/cases/adapters/postgresql/change_schema_test.rb index ea642069d2..adf461a9cc 100644 --- a/activerecord/test/cases/adapters/postgresql/change_schema_test.rb +++ b/activerecord/test/cases/adapters/postgresql/change_schema_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/adapters/postgresql/cidr_test.rb b/activerecord/test/cases/adapters/postgresql/cidr_test.rb index 52f2a0096c..f20958fbd2 100644 --- a/activerecord/test/cases/adapters/postgresql/cidr_test.rb +++ b/activerecord/test/cases/adapters/postgresql/cidr_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "ipaddr" diff --git a/activerecord/test/cases/adapters/postgresql/citext_test.rb b/activerecord/test/cases/adapters/postgresql/citext_test.rb index ca95e4b626..050614cade 100644 --- a/activerecord/test/cases/adapters/postgresql/citext_test.rb +++ b/activerecord/test/cases/adapters/postgresql/citext_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/adapters/postgresql/collation_test.rb b/activerecord/test/cases/adapters/postgresql/collation_test.rb index b39e298a5d..7468f4c4f8 100644 --- a/activerecord/test/cases/adapters/postgresql/collation_test.rb +++ b/activerecord/test/cases/adapters/postgresql/collation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" @@ -47,7 +49,7 @@ class PostgresqlCollationTest < ActiveRecord::PostgreSQLTestCase test "schema dump includes collation" do output = dump_table_schema("postgresql_collations") - assert_match %r{t.string\s+"string_c",\s+collation: "C"$}, output - assert_match %r{t.text\s+"text_posix",\s+collation: "POSIX"$}, output + assert_match %r{t\.string\s+"string_c",\s+collation: "C"$}, output + assert_match %r{t\.text\s+"text_posix",\s+collation: "POSIX"$}, output end end diff --git a/activerecord/test/cases/adapters/postgresql/composite_test.rb b/activerecord/test/cases/adapters/postgresql/composite_test.rb index 1da2a9e2ac..5da95f7e2c 100644 --- a/activerecord/test/cases/adapters/postgresql/composite_test.rb +++ b/activerecord/test/cases/adapters/postgresql/composite_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" @@ -104,7 +106,7 @@ class PostgresqlCompositeWithCustomOIDTest < ActiveRecord::PostgreSQLTestCase def setup super - @connection.type_map.register_type "full_address", FullAddressType.new + @connection.send(:type_map).register_type "full_address", FullAddressType.new end def test_column diff --git a/activerecord/test/cases/adapters/postgresql/connection_test.rb b/activerecord/test/cases/adapters/postgresql/connection_test.rb index c52d9e37cc..24875c6678 100644 --- a/activerecord/test/cases/adapters/postgresql/connection_test.rb +++ b/activerecord/test/cases/adapters/postgresql/connection_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" @@ -31,15 +33,21 @@ module ActiveRecord end def test_encoding - assert_not_nil @connection.encoding + assert_queries(1) do + assert_not_nil @connection.encoding + end end def test_collation - assert_not_nil @connection.collation + assert_queries(1) do + assert_not_nil @connection.collation + end end def test_ctype - assert_not_nil @connection.ctype + assert_queries(1) do + assert_not_nil @connection.ctype + end end def test_default_client_min_messages diff --git a/activerecord/test/cases/adapters/postgresql/datatype_test.rb b/activerecord/test/cases/adapters/postgresql/datatype_test.rb index 0725fde5ae..b7535d5c9a 100644 --- a/activerecord/test/cases/adapters/postgresql/datatype_test.rb +++ b/activerecord/test/cases/adapters/postgresql/datatype_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/ddl_helper" diff --git a/activerecord/test/cases/adapters/postgresql/domain_test.rb b/activerecord/test/cases/adapters/postgresql/domain_test.rb index f1eb8adb15..9c3817e2ad 100644 --- a/activerecord/test/cases/adapters/postgresql/domain_test.rb +++ b/activerecord/test/cases/adapters/postgresql/domain_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" diff --git a/activerecord/test/cases/adapters/postgresql/enum_test.rb b/activerecord/test/cases/adapters/postgresql/enum_test.rb index 5e5a3158ba..3d3cbe11a3 100644 --- a/activerecord/test/cases/adapters/postgresql/enum_test.rb +++ b/activerecord/test/cases/adapters/postgresql/enum_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" diff --git a/activerecord/test/cases/adapters/postgresql/explain_test.rb b/activerecord/test/cases/adapters/postgresql/explain_test.rb index 7493bce4fb..16fec94ede 100644 --- a/activerecord/test/cases/adapters/postgresql/explain_test.rb +++ b/activerecord/test/cases/adapters/postgresql/explain_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/developer" require "models/computer" @@ -7,14 +9,14 @@ class PostgreSQLExplainTest < ActiveRecord::PostgreSQLTestCase def test_explain_for_one_query explain = Developer.where(id: 1).explain - assert_match %r(EXPLAIN for: SELECT "developers".* FROM "developers" WHERE "developers"."id" = (?:\$1 \[\["id", 1\]\]|1)), explain + assert_match %r(EXPLAIN for: SELECT "developers"\.\* FROM "developers" WHERE "developers"\."id" = (?:\$1 \[\["id", 1\]\]|1)), explain assert_match %(QUERY PLAN), explain end def test_explain_with_eager_loading explain = Developer.where(id: 1).includes(:audit_logs).explain assert_match %(QUERY PLAN), explain - assert_match %r(EXPLAIN for: SELECT "developers".* FROM "developers" WHERE "developers"."id" = (?:\$1 \[\["id", 1\]\]|1)), explain - assert_match %(EXPLAIN for: SELECT "audit_logs".* FROM "audit_logs" WHERE "audit_logs"."developer_id" = 1), explain + assert_match %r(EXPLAIN for: SELECT "developers"\.\* FROM "developers" WHERE "developers"\."id" = (?:\$1 \[\["id", 1\]\]|1)), explain + assert_match %r(EXPLAIN for: SELECT "audit_logs"\.\* FROM "audit_logs" WHERE "audit_logs"\."developer_id" = (?:\$1 \[\["developer_id", 1\]\]|1)), explain end end diff --git a/activerecord/test/cases/adapters/postgresql/extension_migration_test.rb b/activerecord/test/cases/adapters/postgresql/extension_migration_test.rb index b56c226763..e589e3ab1b 100644 --- a/activerecord/test/cases/adapters/postgresql/extension_migration_test.rb +++ b/activerecord/test/cases/adapters/postgresql/extension_migration_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class PostgresqlExtensionMigrationTest < ActiveRecord::PostgreSQLTestCase diff --git a/activerecord/test/cases/adapters/postgresql/full_text_test.rb b/activerecord/test/cases/adapters/postgresql/full_text_test.rb index 5ddfe32007..c6f1e1727f 100644 --- a/activerecord/test/cases/adapters/postgresql/full_text_test.rb +++ b/activerecord/test/cases/adapters/postgresql/full_text_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/adapters/postgresql/geometric_test.rb b/activerecord/test/cases/adapters/postgresql/geometric_test.rb index c1f3a4ae2c..e1ba00e07b 100644 --- a/activerecord/test/cases/adapters/postgresql/geometric_test.rb +++ b/activerecord/test/cases/adapters/postgresql/geometric_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" require "support/schema_dumping_helper" @@ -93,8 +95,6 @@ class PostgresqlPointTest < ActiveRecord::PostgreSQLTestCase end def test_empty_string_assignment - assert_nothing_raised { PostgresqlPoint.new(x: "") } - p = PostgresqlPoint.new(x: "") assert_nil p.x end diff --git a/activerecord/test/cases/adapters/postgresql/hstore_test.rb b/activerecord/test/cases/adapters/postgresql/hstore_test.rb index f9cce10fb8..7d8a83a4dd 100644 --- a/activerecord/test/cases/adapters/postgresql/hstore_test.rb +++ b/activerecord/test/cases/adapters/postgresql/hstore_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/adapters/postgresql/infinity_test.rb b/activerecord/test/cases/adapters/postgresql/infinity_test.rb index b9e177e6ec..0b18c0c9d7 100644 --- a/activerecord/test/cases/adapters/postgresql/infinity_test.rb +++ b/activerecord/test/cases/adapters/postgresql/infinity_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class PostgresqlInfinityTest < ActiveRecord::PostgreSQLTestCase diff --git a/activerecord/test/cases/adapters/postgresql/integer_test.rb b/activerecord/test/cases/adapters/postgresql/integer_test.rb index b4e55964b9..3e45b057ff 100644 --- a/activerecord/test/cases/adapters/postgresql/integer_test.rb +++ b/activerecord/test/cases/adapters/postgresql/integer_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "active_support/core_ext/numeric/bytes" diff --git a/activerecord/test/cases/adapters/postgresql/json_test.rb b/activerecord/test/cases/adapters/postgresql/json_test.rb index d4e627001c..aa5e03df41 100644 --- a/activerecord/test/cases/adapters/postgresql/json_test.rb +++ b/activerecord/test/cases/adapters/postgresql/json_test.rb @@ -1,223 +1,38 @@ +# frozen_string_literal: true + require "cases/helper" -require "support/schema_dumping_helper" +require "cases/json_shared_test_cases" module PostgresqlJSONSharedTestCases - include SchemaDumpingHelper - - class JsonDataType < ActiveRecord::Base - self.table_name = "json_data_type" - - store_accessor :settings, :resolution - end + include JSONSharedTestCases def setup - @connection = ActiveRecord::Base.connection - begin - @connection.create_table("json_data_type") do |t| - t.public_send column_type, "payload", default: {} # t.json 'payload', default: {} - t.public_send column_type, "settings" # t.json 'settings' - t.public_send column_type, "objects", array: true # t.json 'objects', array: true - end - rescue ActiveRecord::StatementInvalid - skip "do not test on PostgreSQL without #{column_type} type." + super + @connection.create_table("json_data_type") do |t| + t.public_send column_type, "payload", default: {} # t.json 'payload', default: {} + t.public_send column_type, "settings" # t.json 'settings' + t.public_send column_type, "objects", array: true # t.json 'objects', array: true end - end - - def teardown - @connection.drop_table :json_data_type, if_exists: true - JsonDataType.reset_column_information - end - - def test_column - column = JsonDataType.columns_hash["payload"] - assert_equal column_type, column.type - assert_equal column_type.to_s, column.sql_type - assert_not column.array? - - type = JsonDataType.type_for_attribute("payload") - assert_not type.binary? + rescue ActiveRecord::StatementInvalid + skip "do not test on PostgreSQL without #{column_type} type." end def test_default @connection.add_column "json_data_type", "permissions", column_type, default: { "users": "read", "posts": ["read", "write"] } - JsonDataType.reset_column_information + klass.reset_column_information assert_equal({ "users" => "read", "posts" => ["read", "write"] }, JsonDataType.column_defaults["permissions"]) assert_equal({ "users" => "read", "posts" => ["read", "write"] }, JsonDataType.new.permissions) - ensure - JsonDataType.reset_column_information - end - - def test_change_table_supports_json - @connection.transaction do - @connection.change_table("json_data_type") do |t| - t.public_send column_type, "users", default: "{}" # t.json 'users', default: '{}' - end - JsonDataType.reset_column_information - column = JsonDataType.columns_hash["users"] - assert_equal column_type, column.type - - raise ActiveRecord::Rollback # reset the schema change - end - ensure - JsonDataType.reset_column_information - end - - def test_schema_dumping - output = dump_table_schema("json_data_type") - assert_match(/t\.#{column_type.to_s}\s+"payload",\s+default: {}/, output) - end - - def test_cast_value_on_write - x = JsonDataType.new payload: { "string" => "foo", :symbol => :bar } - assert_equal({ "string" => "foo", :symbol => :bar }, x.payload_before_type_cast) - assert_equal({ "string" => "foo", "symbol" => "bar" }, x.payload) - x.save - assert_equal({ "string" => "foo", "symbol" => "bar" }, x.reload.payload) end def test_deserialize_with_array - x = JsonDataType.new(objects: ["foo" => "bar"]) + x = klass.new(objects: ["foo" => "bar"]) assert_equal ["foo" => "bar"], x.objects x.save! assert_equal ["foo" => "bar"], x.objects x.reload assert_equal ["foo" => "bar"], x.objects end - - def test_type_cast_json - type = JsonDataType.type_for_attribute("payload") - - data = "{\"a_key\":\"a_value\"}" - hash = type.deserialize(data) - assert_equal({ "a_key" => "a_value" }, hash) - assert_equal({ "a_key" => "a_value" }, type.deserialize(data)) - - assert_equal({}, type.deserialize("{}")) - assert_equal({ "key" => nil }, type.deserialize('{"key": null}')) - assert_equal({ "c" => "}", '"a"' => 'b "a b' }, type.deserialize(%q({"c":"}", "\"a\"":"b \"a b"}))) - end - - def test_rewrite - @connection.execute "insert into json_data_type (payload) VALUES ('{\"k\":\"v\"}')" - x = JsonDataType.first - x.payload = { '"a\'' => "b" } - assert x.save! - end - - def test_select - @connection.execute "insert into json_data_type (payload) VALUES ('{\"k\":\"v\"}')" - x = JsonDataType.first - assert_equal({ "k" => "v" }, x.payload) - end - - def test_select_multikey - @connection.execute %q|insert into json_data_type (payload) VALUES ('{"k1":"v1", "k2":"v2", "k3":[1,2,3]}')| - x = JsonDataType.first - assert_equal({ "k1" => "v1", "k2" => "v2", "k3" => [1, 2, 3] }, x.payload) - end - - def test_null_json - @connection.execute "insert into json_data_type (payload) VALUES(null)" - x = JsonDataType.first - assert_nil(x.payload) - end - - def test_select_nil_json_after_create - json = JsonDataType.create(payload: nil) - x = JsonDataType.where(payload: nil).first - assert_equal(json, x) - end - - def test_select_nil_json_after_update - json = JsonDataType.create(payload: "foo") - x = JsonDataType.where(payload: nil).first - assert_nil(x) - - json.update_attributes payload: nil - x = JsonDataType.where(payload: nil).first - assert_equal(json.reload, x) - end - - def test_select_array_json_value - @connection.execute %q|insert into json_data_type (payload) VALUES ('["v0",{"k1":"v1"}]')| - x = JsonDataType.first - assert_equal(["v0", { "k1" => "v1" }], x.payload) - end - - def test_rewrite_array_json_value - @connection.execute %q|insert into json_data_type (payload) VALUES ('["v0",{"k1":"v1"}]')| - x = JsonDataType.first - x.payload = ["v1", { "k2" => "v2" }, "v3"] - assert x.save! - end - - def test_with_store_accessors - x = JsonDataType.new(resolution: "320×480") - assert_equal "320×480", x.resolution - - x.save! - x = JsonDataType.first - assert_equal "320×480", x.resolution - - x.resolution = "640×1136" - x.save! - - x = JsonDataType.first - assert_equal "640×1136", x.resolution - end - - def test_duplication_with_store_accessors - x = JsonDataType.new(resolution: "320×480") - assert_equal "320×480", x.resolution - - y = x.dup - assert_equal "320×480", y.resolution - end - - def test_yaml_round_trip_with_store_accessors - x = JsonDataType.new(resolution: "320×480") - assert_equal "320×480", x.resolution - - y = YAML.load(YAML.dump(x)) - assert_equal "320×480", y.resolution - end - - def test_changes_in_place - json = JsonDataType.new - assert_not json.changed? - - json.payload = { "one" => "two" } - assert json.changed? - assert json.payload_changed? - - json.save! - assert_not json.changed? - - json.payload["three"] = "four" - assert json.payload_changed? - - json.save! - json.reload - - assert_equal({ "one" => "two", "three" => "four" }, json.payload) - assert_not json.changed? - end - - def test_assigning_string_literal - json = JsonDataType.create(payload: "foo") - assert_equal "foo", json.payload - end - - def test_assigning_number - json = JsonDataType.create(payload: 1.234) - assert_equal 1.234, json.payload - end - - def test_assigning_boolean - json = JsonDataType.create(payload: true) - assert_equal true, json.payload - end end class PostgresqlJSONTest < ActiveRecord::PostgreSQLTestCase diff --git a/activerecord/test/cases/adapters/postgresql/ltree_test.rb b/activerecord/test/cases/adapters/postgresql/ltree_test.rb index 2b5ac1cac6..eca29f2892 100644 --- a/activerecord/test/cases/adapters/postgresql/ltree_test.rb +++ b/activerecord/test/cases/adapters/postgresql/ltree_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/adapters/postgresql/money_test.rb b/activerecord/test/cases/adapters/postgresql/money_test.rb index 1b5d8362af..563f0bbfae 100644 --- a/activerecord/test/cases/adapters/postgresql/money_test.rb +++ b/activerecord/test/cases/adapters/postgresql/money_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" @@ -47,10 +49,10 @@ class PostgresqlMoneyTest < ActiveRecord::PostgreSQLTestCase def test_money_type_cast type = PostgresqlMoney.type_for_attribute("wealth") - assert_equal(12345678.12, type.cast("$12,345,678.12")) - assert_equal(12345678.12, type.cast("$12.345.678,12")) - assert_equal(-1.15, type.cast("-$1.15")) - assert_equal(-2.25, type.cast("($2.25)")) + assert_equal(12345678.12, type.cast("$12,345,678.12".dup)) + assert_equal(12345678.12, type.cast("$12.345.678,12".dup)) + assert_equal(-1.15, type.cast("-$1.15".dup)) + assert_equal(-2.25, type.cast("($2.25)".dup)) end def test_schema_dumping @@ -60,7 +62,7 @@ class PostgresqlMoneyTest < ActiveRecord::PostgreSQLTestCase end def test_create_and_update_money - money = PostgresqlMoney.create(wealth: "987.65") + money = PostgresqlMoney.create(wealth: "987.65".dup) assert_equal 987.65, money.wealth new_value = BigDecimal.new("123.45") diff --git a/activerecord/test/cases/adapters/postgresql/network_test.rb b/activerecord/test/cases/adapters/postgresql/network_test.rb index a33b0ef8a7..f461544a85 100644 --- a/activerecord/test/cases/adapters/postgresql/network_test.rb +++ b/activerecord/test/cases/adapters/postgresql/network_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/adapters/postgresql/numbers_test.rb b/activerecord/test/cases/adapters/postgresql/numbers_test.rb index bfb2b7c27a..b53a12254d 100644 --- a/activerecord/test/cases/adapters/postgresql/numbers_test.rb +++ b/activerecord/test/cases/adapters/postgresql/numbers_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class PostgresqlNumberTest < ActiveRecord::PostgreSQLTestCase diff --git a/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb b/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb index 003e6e62e7..5d81a9c258 100644 --- a/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb +++ b/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/ddl_helper" require "support/connection_helper" @@ -324,13 +326,13 @@ module ActiveRecord reset_connection end - def test_only_reload_type_map_once_for_every_unknown_type + def test_only_reload_type_map_once_for_every_unrecognized_type silence_warnings do assert_queries 2, ignore_none: true do - @connection.select_all "SELECT NULL::anyelement" + @connection.select_all "select 'pg_catalog.pg_class'::regclass" end assert_queries 1, ignore_none: true do - @connection.select_all "SELECT NULL::anyelement" + @connection.select_all "select 'pg_catalog.pg_class'::regclass" end assert_queries 2, ignore_none: true do @connection.select_all "SELECT NULL::anyarray" @@ -340,13 +342,13 @@ module ActiveRecord reset_connection end - def test_only_warn_on_first_encounter_of_unknown_oid + def test_only_warn_on_first_encounter_of_unrecognized_oid warning = capture(:stderr) { - @connection.select_all "SELECT NULL::anyelement" - @connection.select_all "SELECT NULL::anyelement" - @connection.select_all "SELECT NULL::anyelement" + @connection.select_all "select 'pg_catalog.pg_class'::regclass" + @connection.select_all "select 'pg_catalog.pg_class'::regclass" + @connection.select_all "select 'pg_catalog.pg_class'::regclass" } - assert_match(/\Aunknown OID \d+: failed to recognize type of 'anyelement'. It will be treated as String.\n\z/, warning) + assert_match(/\Aunknown OID \d+: failed to recognize type of 'regclass'\. It will be treated as String\.\n\z/, warning) ensure reset_connection end diff --git a/activerecord/test/cases/adapters/postgresql/prepared_statements_disabled_test.rb b/activerecord/test/cases/adapters/postgresql/prepared_statements_disabled_test.rb index 8c62690866..f7478b50c3 100644 --- a/activerecord/test/cases/adapters/postgresql/prepared_statements_disabled_test.rb +++ b/activerecord/test/cases/adapters/postgresql/prepared_statements_disabled_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/computer" require "models/developer" diff --git a/activerecord/test/cases/adapters/postgresql/quoting_test.rb b/activerecord/test/cases/adapters/postgresql/quoting_test.rb index a1e966b915..d50dc49276 100644 --- a/activerecord/test/cases/adapters/postgresql/quoting_test.rb +++ b/activerecord/test/cases/adapters/postgresql/quoting_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord @@ -9,11 +11,11 @@ module ActiveRecord end def test_type_cast_true - assert_equal "t", @conn.type_cast(true) + assert_equal true, @conn.type_cast(true) end def test_type_cast_false - assert_equal "f", @conn.type_cast(false) + assert_equal false, @conn.type_cast(false) end def test_quote_float_nan diff --git a/activerecord/test/cases/adapters/postgresql/range_test.rb b/activerecord/test/cases/adapters/postgresql/range_test.rb index f411884dfd..b4a776d04d 100644 --- a/activerecord/test/cases/adapters/postgresql/range_test.rb +++ b/activerecord/test/cases/adapters/postgresql/range_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" diff --git a/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb b/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb index c5c540cebc..0bcc214c24 100644 --- a/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb +++ b/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb @@ -1,150 +1,113 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" -if ActiveRecord::Base.connection.respond_to?(:supports_alter_constraint?) && - ActiveRecord::Base.connection.supports_alter_constraint? - class PostgreSQLReferentialIntegrityWithAlterConstraintTest < ActiveRecord::PostgreSQLTestCase - self.use_transactional_tests = false +class PostgreSQLReferentialIntegrityTest < ActiveRecord::PostgreSQLTestCase + self.use_transactional_tests = false - include ConnectionHelper + include ConnectionHelper - IS_REFERENTIAL_INTEGRITY_SQL = lambda do |sql| - sql.match(/SET CONSTRAINTS ALL DEFERRED/) - end + IS_REFERENTIAL_INTEGRITY_SQL = lambda do |sql| + sql.match(/DISABLE TRIGGER ALL/) || sql.match(/ENABLE TRIGGER ALL/) + end - module ProgrammerMistake - def execute(sql) - if IS_REFERENTIAL_INTEGRITY_SQL.call(sql) - raise ArgumentError, "something is not right." - else - super - end + module MissingSuperuserPrivileges + def execute(sql) + if IS_REFERENTIAL_INTEGRITY_SQL.call(sql) + super "BROKEN;" rescue nil # put transaction in broken state + raise ActiveRecord::StatementInvalid, "PG::InsufficientPrivilege" + else + super end end + end - def setup - @connection = ActiveRecord::Base.connection - end - - def teardown - reset_connection - end - - def test_errors_bubble_up - @connection.extend ProgrammerMistake - - assert_raises ArgumentError do - @connection.disable_referential_integrity {} + module ProgrammerMistake + def execute(sql) + if IS_REFERENTIAL_INTEGRITY_SQL.call(sql) + raise ArgumentError, "something is not right." + else + super end end end -else - class PostgreSQLReferentialIntegrityWithDisableTriggerTest < ActiveRecord::PostgreSQLTestCase - self.use_transactional_tests = false - include ConnectionHelper + def setup + @connection = ActiveRecord::Base.connection + end - IS_REFERENTIAL_INTEGRITY_SQL = lambda do |sql| - sql.match(/DISABLE TRIGGER ALL/) || sql.match(/ENABLE TRIGGER ALL/) + def teardown + reset_connection + if ActiveRecord::Base.connection.is_a?(MissingSuperuserPrivileges) + raise "MissingSuperuserPrivileges patch was not removed" end + end - module MissingSuperuserPrivileges - def execute(sql) - if IS_REFERENTIAL_INTEGRITY_SQL.call(sql) - super "BROKEN;" rescue nil # put transaction in broken state - raise ActiveRecord::StatementInvalid, "PG::InsufficientPrivilege" - else - super - end - end - end + def test_should_reraise_invalid_foreign_key_exception_and_show_warning + @connection.extend MissingSuperuserPrivileges - module ProgrammerMistake - def execute(sql) - if IS_REFERENTIAL_INTEGRITY_SQL.call(sql) - raise ArgumentError, "something is not right." - else - super + warning = capture(:stderr) do + e = assert_raises(ActiveRecord::InvalidForeignKey) do + @connection.disable_referential_integrity do + raise ActiveRecord::InvalidForeignKey, "Should be re-raised" end end + assert_equal "Should be re-raised", e.message end + assert_match (/WARNING: Rails was not able to disable referential integrity/), warning + assert_match (/cause: PG::InsufficientPrivilege/), warning + end - def setup - @connection = ActiveRecord::Base.connection - end - - def teardown - reset_connection - if ActiveRecord::Base.connection.is_a?(MissingSuperuserPrivileges) - raise "MissingSuperuserPrivileges patch was not removed" - end - end - - def test_should_reraise_invalid_foreign_key_exception_and_show_warning - @connection.extend MissingSuperuserPrivileges + def test_does_not_print_warning_if_no_invalid_foreign_key_exception_was_raised + @connection.extend MissingSuperuserPrivileges - warning = capture(:stderr) do - e = assert_raises(ActiveRecord::InvalidForeignKey) do - @connection.disable_referential_integrity do - raise ActiveRecord::InvalidForeignKey, "Should be re-raised" - end + warning = capture(:stderr) do + e = assert_raises(ActiveRecord::StatementInvalid) do + @connection.disable_referential_integrity do + raise ActiveRecord::StatementInvalid, "Should be re-raised" end - assert_equal "Should be re-raised", e.message end - assert_match (/WARNING: Rails was not able to disable referential integrity/), warning - assert_match (/cause: PG::InsufficientPrivilege/), warning + assert_equal "Should be re-raised", e.message end + assert warning.blank?, "expected no warnings but got:\n#{warning}" + end - def test_does_not_print_warning_if_no_invalid_foreign_key_exception_was_raised - @connection.extend MissingSuperuserPrivileges + def test_does_not_break_transactions + @connection.extend MissingSuperuserPrivileges - warning = capture(:stderr) do - e = assert_raises(ActiveRecord::StatementInvalid) do - @connection.disable_referential_integrity do - raise ActiveRecord::StatementInvalid, "Should be re-raised" - end - end - assert_equal "Should be re-raised", e.message + @connection.transaction do + @connection.disable_referential_integrity do + assert_transaction_is_not_broken end - assert warning.blank?, "expected no warnings but got:\n#{warning}" + assert_transaction_is_not_broken end + end - def test_does_not_break_transactions - @connection.extend MissingSuperuserPrivileges + def test_does_not_break_nested_transactions + @connection.extend MissingSuperuserPrivileges - @connection.transaction do + @connection.transaction do + @connection.transaction(requires_new: true) do @connection.disable_referential_integrity do assert_transaction_is_not_broken end - assert_transaction_is_not_broken end + assert_transaction_is_not_broken end + end - def test_does_not_break_nested_transactions - @connection.extend MissingSuperuserPrivileges + def test_only_catch_active_record_errors_others_bubble_up + @connection.extend ProgrammerMistake - @connection.transaction do - @connection.transaction(requires_new: true) do - @connection.disable_referential_integrity do - assert_transaction_is_not_broken - end - end - assert_transaction_is_not_broken - end + assert_raises ArgumentError do + @connection.disable_referential_integrity {} end + end - def test_only_catch_active_record_errors_others_bubble_up - @connection.extend ProgrammerMistake + private - assert_raises ArgumentError do - @connection.disable_referential_integrity {} - end + def assert_transaction_is_not_broken + assert_equal 1, @connection.select_value("SELECT 1") end - - private - - def assert_transaction_is_not_broken - assert_equal 1, @connection.select_value("SELECT 1") - end - end end diff --git a/activerecord/test/cases/adapters/postgresql/rename_table_test.rb b/activerecord/test/cases/adapters/postgresql/rename_table_test.rb index e9e7f717ac..100d247113 100644 --- a/activerecord/test/cases/adapters/postgresql/rename_table_test.rb +++ b/activerecord/test/cases/adapters/postgresql/rename_table_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class PostgresqlRenameTableTest < ActiveRecord::PostgreSQLTestCase diff --git a/activerecord/test/cases/adapters/postgresql/schema_authorization_test.rb b/activerecord/test/cases/adapters/postgresql/schema_authorization_test.rb index f6a07da85f..fcb0aec81b 100644 --- a/activerecord/test/cases/adapters/postgresql/schema_authorization_test.rb +++ b/activerecord/test/cases/adapters/postgresql/schema_authorization_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class SchemaThing < ActiveRecord::Base @@ -75,17 +77,6 @@ class SchemaAuthorizationTest < ActiveRecord::PostgreSQLTestCase end end - def test_schema_uniqueness - assert_nothing_raised do - set_session_auth - USERS.each do |u| - set_session_auth u - assert_equal u, @connection.select_value("SELECT name FROM #{TABLE_NAME} WHERE id = 1") - set_session_auth - end - end - end - def test_sequence_schema_caching assert_nothing_raised do USERS.each do |u| diff --git a/activerecord/test/cases/adapters/postgresql/schema_test.rb b/activerecord/test/cases/adapters/postgresql/schema_test.rb index 75e30e4fe9..5a64da028b 100644 --- a/activerecord/test/cases/adapters/postgresql/schema_test.rb +++ b/activerecord/test/cases/adapters/postgresql/schema_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/default" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/adapters/postgresql/serial_test.rb b/activerecord/test/cases/adapters/postgresql/serial_test.rb index d711b3b729..3c020a88d0 100644 --- a/activerecord/test/cases/adapters/postgresql/serial_test.rb +++ b/activerecord/test/cases/adapters/postgresql/serial_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/adapters/postgresql/statement_pool_test.rb b/activerecord/test/cases/adapters/postgresql/statement_pool_test.rb index 146b619a4b..a3eb4f9e67 100644 --- a/activerecord/test/cases/adapters/postgresql/statement_pool_test.rb +++ b/activerecord/test/cases/adapters/postgresql/statement_pool_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/adapters/postgresql/timestamp_test.rb b/activerecord/test/cases/adapters/postgresql/timestamp_test.rb index 962450aada..b7f213efc8 100644 --- a/activerecord/test/cases/adapters/postgresql/timestamp_test.rb +++ b/activerecord/test/cases/adapters/postgresql/timestamp_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/developer" require "models/topic" diff --git a/activerecord/test/cases/adapters/postgresql/transaction_test.rb b/activerecord/test/cases/adapters/postgresql/transaction_test.rb index 9b42d0383d..f56adf4a5e 100644 --- a/activerecord/test/cases/adapters/postgresql/transaction_test.rb +++ b/activerecord/test/cases/adapters/postgresql/transaction_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" require "concurrent/atomic/cyclic_barrier" diff --git a/activerecord/test/cases/adapters/postgresql/type_lookup_test.rb b/activerecord/test/cases/adapters/postgresql/type_lookup_test.rb index 784d77a8d1..449023b6eb 100644 --- a/activerecord/test/cases/adapters/postgresql/type_lookup_test.rb +++ b/activerecord/test/cases/adapters/postgresql/type_lookup_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class PostgresqlTypeLookupTest < ActiveRecord::PostgreSQLTestCase @@ -6,16 +8,16 @@ class PostgresqlTypeLookupTest < ActiveRecord::PostgreSQLTestCase end test "array delimiters are looked up correctly" do - box_array = @connection.type_map.lookup(1020) - int_array = @connection.type_map.lookup(1007) + box_array = @connection.send(:type_map).lookup(1020) + int_array = @connection.send(:type_map).lookup(1007) assert_equal ";", box_array.delimiter assert_equal ",", int_array.delimiter end test "array types correctly respect registration of subtypes" do - int_array = @connection.type_map.lookup(1007, -1, "integer[]") - bigint_array = @connection.type_map.lookup(1016, -1, "bigint[]") + int_array = @connection.send(:type_map).lookup(1007, -1, "integer[]") + bigint_array = @connection.send(:type_map).lookup(1016, -1, "bigint[]") big_array = [123456789123456789] assert_raises(ActiveModel::RangeError) { int_array.serialize(big_array) } @@ -23,8 +25,8 @@ class PostgresqlTypeLookupTest < ActiveRecord::PostgreSQLTestCase end test "range types correctly respect registration of subtypes" do - int_range = @connection.type_map.lookup(3904, -1, "int4range") - bigint_range = @connection.type_map.lookup(3926, -1, "int8range") + int_range = @connection.send(:type_map).lookup(3904, -1, "int4range") + bigint_range = @connection.send(:type_map).lookup(3926, -1, "int8range") big_range = 0..123456789123456789 assert_raises(ActiveModel::RangeError) { int_range.serialize(big_range) } diff --git a/activerecord/test/cases/adapters/postgresql/utils_test.rb b/activerecord/test/cases/adapters/postgresql/utils_test.rb index 9f9e3bda2f..c91884f384 100644 --- a/activerecord/test/cases/adapters/postgresql/utils_test.rb +++ b/activerecord/test/cases/adapters/postgresql/utils_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "active_record/connection_adapters/postgresql/utils" diff --git a/activerecord/test/cases/adapters/postgresql/uuid_test.rb b/activerecord/test/cases/adapters/postgresql/uuid_test.rb index 6aa6a79705..76cb1bc354 100644 --- a/activerecord/test/cases/adapters/postgresql/uuid_test.rb +++ b/activerecord/test/cases/adapters/postgresql/uuid_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" @@ -13,6 +15,10 @@ module PostgresqlUUIDHelper def uuid_function connection.supports_pgcrypto_uuid? ? "gen_random_uuid()" : "uuid_generate_v4()" end + + def uuid_default + connection.supports_pgcrypto_uuid? ? {} : { default: uuid_function } + end end class PostgresqlUUIDTest < ActiveRecord::PostgreSQLTestCase @@ -36,7 +42,8 @@ class PostgresqlUUIDTest < ActiveRecord::PostgreSQLTestCase drop_table "uuid_data_type" end - if ActiveRecord::Base.connection.supports_pgcrypto_uuid? + if ActiveRecord::Base.connection.respond_to?(:supports_pgcrypto_uuid?) && + ActiveRecord::Base.connection.supports_pgcrypto_uuid? def test_uuid_column_default connection.add_column :uuid_data_type, :thingy, :uuid, null: false, default: "gen_random_uuid()" UUIDType.reset_column_information @@ -59,6 +66,16 @@ class PostgresqlUUIDTest < ActiveRecord::PostgreSQLTestCase UUIDType.reset_column_information end + def test_add_column_with_null_true_and_default_nil + connection.add_column :uuid_data_type, :thingy, :uuid, null: true, default: nil + + UUIDType.reset_column_information + column = UUIDType.columns_hash["thingy"] + + assert column.null + assert_nil column.default + end + def test_data_type_of_uuid_types column = UUIDType.columns_hash["guid"] assert_equal :uuid, column.type @@ -109,7 +126,9 @@ class PostgresqlUUIDTest < ActiveRecord::PostgreSQLTestCase "Z0000C99-9C0B-4EF8-BB6D-6BB9BD380A11", "a0eebc999r0b4ef8ab6d6bb9bd380a11", "a0ee-bc99------4ef8-bb6d-6bb9-bd38-0a11", - "{a0eebc99-bb6d6bb9-bd380a11}"].each do |invalid_uuid| + "{a0eebc99-bb6d6bb9-bd380a11}", + "{a0eebc99-9c0b4ef8-bb6d6bb9-bd380a11", + "a0eebc99-9c0b4ef8-bb6d6bb9-bd380a11}"].each do |invalid_uuid| uuid = UUIDType.new guid: invalid_uuid assert_nil uuid.guid end @@ -178,7 +197,7 @@ class PostgresqlUUIDGenerationTest < ActiveRecord::PostgreSQLTestCase t.uuid "other_uuid_2", default: "my_uuid_generator()" end - connection.create_table("pg_uuids_3", id: :uuid) do |t| + connection.create_table("pg_uuids_3", id: :uuid, **uuid_default) do |t| t.string "name" end end @@ -320,10 +339,10 @@ class PostgresqlUUIDTestInverseOf < ActiveRecord::PostgreSQLTestCase setup do connection.transaction do - connection.create_table("pg_uuid_posts", id: :uuid) do |t| + connection.create_table("pg_uuid_posts", id: :uuid, **uuid_default) do |t| t.string "title" end - connection.create_table("pg_uuid_comments", id: :uuid) do |t| + connection.create_table("pg_uuid_comments", id: :uuid, **uuid_default) do |t| t.references :uuid_post, type: :uuid t.string "content" end diff --git a/activerecord/test/cases/adapters/postgresql/xml_test.rb b/activerecord/test/cases/adapters/postgresql/xml_test.rb index 826b384fb3..71ead6f7f3 100644 --- a/activerecord/test/cases/adapters/postgresql/xml_test.rb +++ b/activerecord/test/cases/adapters/postgresql/xml_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/adapters/sqlite3/collation_test.rb b/activerecord/test/cases/adapters/sqlite3/collation_test.rb index 28e8f12c18..76c8f7d8dd 100644 --- a/activerecord/test/cases/adapters/sqlite3/collation_test.rb +++ b/activerecord/test/cases/adapters/sqlite3/collation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" @@ -47,7 +49,7 @@ class SQLite3CollationTest < ActiveRecord::SQLite3TestCase test "schema dump includes collation" do output = dump_table_schema("collation_table_sqlite3") - assert_match %r{t.string\s+"string_nocase",\s+collation: "NOCASE"$}, output - assert_match %r{t.text\s+"text_rtrim",\s+collation: "RTRIM"$}, output + assert_match %r{t\.string\s+"string_nocase",\s+collation: "NOCASE"$}, output + assert_match %r{t\.text\s+"text_rtrim",\s+collation: "RTRIM"$}, output end end diff --git a/activerecord/test/cases/adapters/sqlite3/copy_table_test.rb b/activerecord/test/cases/adapters/sqlite3/copy_table_test.rb index e1cfd703e8..ffb1d6afce 100644 --- a/activerecord/test/cases/adapters/sqlite3/copy_table_test.rb +++ b/activerecord/test/cases/adapters/sqlite3/copy_table_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class CopyTableTest < ActiveRecord::SQLite3TestCase diff --git a/activerecord/test/cases/adapters/sqlite3/explain_test.rb b/activerecord/test/cases/adapters/sqlite3/explain_test.rb index 128acb79cf..3b081d34e1 100644 --- a/activerecord/test/cases/adapters/sqlite3/explain_test.rb +++ b/activerecord/test/cases/adapters/sqlite3/explain_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/developer" require "models/computer" @@ -7,15 +9,15 @@ class SQLite3ExplainTest < ActiveRecord::SQLite3TestCase def test_explain_for_one_query explain = Developer.where(id: 1).explain - assert_match %r(EXPLAIN for: SELECT "developers".* FROM "developers" WHERE "developers"."id" = (?:\? \[\["id", 1\]\]|1)), explain + assert_match %r(EXPLAIN for: SELECT "developers"\.\* FROM "developers" WHERE "developers"\."id" = (?:\? \[\["id", 1\]\]|1)), explain assert_match(/(SEARCH )?TABLE developers USING (INTEGER )?PRIMARY KEY/, explain) end def test_explain_with_eager_loading explain = Developer.where(id: 1).includes(:audit_logs).explain - assert_match %r(EXPLAIN for: SELECT "developers".* FROM "developers" WHERE "developers"."id" = (?:\? \[\["id", 1\]\]|1)), explain + assert_match %r(EXPLAIN for: SELECT "developers"\.\* FROM "developers" WHERE "developers"\."id" = (?:\? \[\["id", 1\]\]|1)), explain assert_match(/(SEARCH )?TABLE developers USING (INTEGER )?PRIMARY KEY/, explain) - assert_match %(EXPLAIN for: SELECT "audit_logs".* FROM "audit_logs" WHERE "audit_logs"."developer_id" = 1), explain + assert_match %r(EXPLAIN for: SELECT "audit_logs"\.\* FROM "audit_logs" WHERE "audit_logs"\."developer_id" = (?:\? \[\["developer_id", 1\]\]|1)), explain assert_match(/(SCAN )?TABLE audit_logs/, explain) end end diff --git a/activerecord/test/cases/adapters/sqlite3/quoting_test.rb b/activerecord/test/cases/adapters/sqlite3/quoting_test.rb index aefbb309e6..de422fad23 100644 --- a/activerecord/test/cases/adapters/sqlite3/quoting_test.rb +++ b/activerecord/test/cases/adapters/sqlite3/quoting_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "bigdecimal" require "securerandom" @@ -5,6 +7,11 @@ require "securerandom" class SQLite3QuotingTest < ActiveRecord::SQLite3TestCase def setup @conn = ActiveRecord::Base.connection + @initial_represent_boolean_as_integer = ActiveRecord::ConnectionAdapters::SQLite3Adapter.represent_boolean_as_integer + end + + def teardown + ActiveRecord::ConnectionAdapters::SQLite3Adapter.represent_boolean_as_integer = @initial_represent_boolean_as_integer end def test_type_cast_binary_encoding_without_logger @@ -15,11 +22,19 @@ class SQLite3QuotingTest < ActiveRecord::SQLite3TestCase end def test_type_cast_true + ActiveRecord::ConnectionAdapters::SQLite3Adapter.represent_boolean_as_integer = false assert_equal "t", @conn.type_cast(true) + + ActiveRecord::ConnectionAdapters::SQLite3Adapter.represent_boolean_as_integer = true + assert_equal 1, @conn.type_cast(true) end def test_type_cast_false + ActiveRecord::ConnectionAdapters::SQLite3Adapter.represent_boolean_as_integer = false assert_equal "f", @conn.type_cast(false) + + ActiveRecord::ConnectionAdapters::SQLite3Adapter.represent_boolean_as_integer = true + assert_equal 0, @conn.type_cast(false) end def test_type_cast_bigdecimal diff --git a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb index 2179d1294c..2b51a32db6 100644 --- a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb +++ b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/owner" require "tempfile" @@ -165,7 +167,7 @@ module ActiveRecord data binary ) eosql - str = "\x80".force_encoding("ASCII-8BIT") + str = "\x80".dup.force_encoding("ASCII-8BIT") binary = DualEncoding.new name: "いただきます！", data: str binary.save! assert_equal str, binary.data @@ -174,7 +176,7 @@ module ActiveRecord end def test_type_cast_should_not_mutate_encoding - name = "hello".force_encoding(Encoding::ASCII_8BIT) + name = "hello".dup.force_encoding(Encoding::ASCII_8BIT) Owner.create(name: name) assert_equal Encoding::ASCII_8BIT, name.encoding ensure diff --git a/activerecord/test/cases/adapters/sqlite3/sqlite3_create_folder_test.rb b/activerecord/test/cases/adapters/sqlite3/sqlite3_create_folder_test.rb index b1b4463bf1..d70486605f 100644 --- a/activerecord/test/cases/adapters/sqlite3/sqlite3_create_folder_test.rb +++ b/activerecord/test/cases/adapters/sqlite3/sqlite3_create_folder_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/owner" diff --git a/activerecord/test/cases/adapters/sqlite3/statement_pool_test.rb b/activerecord/test/cases/adapters/sqlite3/statement_pool_test.rb index 37ff973397..42b3841d41 100644 --- a/activerecord/test/cases/adapters/sqlite3/statement_pool_test.rb +++ b/activerecord/test/cases/adapters/sqlite3/statement_pool_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class SQLite3StatementPoolTest < ActiveRecord::SQLite3TestCase diff --git a/activerecord/test/cases/aggregations_test.rb b/activerecord/test/cases/aggregations_test.rb index f8136fde72..7f654ec6f6 100644 --- a/activerecord/test/cases/aggregations_test.rb +++ b/activerecord/test/cases/aggregations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/customer" diff --git a/activerecord/test/cases/ar_schema_test.rb b/activerecord/test/cases/ar_schema_test.rb index 5b608d8e83..83974f327e 100644 --- a/activerecord/test/cases/ar_schema_test.rb +++ b/activerecord/test/cases/ar_schema_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class ActiveRecordSchemaTest < ActiveRecord::TestCase diff --git a/activerecord/test/cases/associations/association_scope_test.rb b/activerecord/test/cases/associations/association_scope_test.rb deleted file mode 100644 index c322333f6d..0000000000 --- a/activerecord/test/cases/associations/association_scope_test.rb +++ /dev/null @@ -1,16 +0,0 @@ -require "cases/helper" -require "models/post" -require "models/author" - -module ActiveRecord - module Associations - class AssociationScopeTest < ActiveRecord::TestCase - test "does not duplicate conditions" do - scope = AssociationScope.scope(Author.new.association(:welcome_posts), - Author.connection) - binds = scope.where_clause.binds.map(&:value) - assert_equal binds.uniq, binds - end - end - end -end diff --git a/activerecord/test/cases/associations/belongs_to_associations_test.rb b/activerecord/test/cases/associations/belongs_to_associations_test.rb index 5b08ba1358..0f7a249bf3 100644 --- a/activerecord/test/cases/associations/belongs_to_associations_test.rb +++ b/activerecord/test/cases/associations/belongs_to_associations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/developer" require "models/project" @@ -136,6 +138,24 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase assert_equal david, ship.developer end + def test_default_with_lambda + model = Class.new(ActiveRecord::Base) do + self.table_name = "ships" + def self.name; "Temp"; end + belongs_to :developer, default: -> { default_developer } + + def default_developer + Developer.first + end + end + + ship = model.create! + assert_equal developers(:david), ship.developer + + ship = model.create!(developer: developers(:jamis)) + assert_equal developers(:jamis), ship.developer + end + def test_default_scope_on_relations_is_not_cached counter = 0 @@ -197,6 +217,8 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase remove_column :admin_users, :region_id if column_exists?(:admin_users, :region_id) drop_table :admin_regions, if_exists: true end + + Admin::User.reset_column_information end def test_natural_assignment @@ -362,7 +384,6 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase sponsor.sponsorable = Member.new name: "Bert" assert_equal Member, sponsor.association(:sponsorable).send(:klass) - assert_equal "members", sponsor.association(:sponsorable).aliased_table_name end def test_with_polymorphic_and_condition @@ -630,8 +651,7 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase def test_new_record_with_foreign_key_but_no_object client = Client.new("firm_id" => 1) - # sometimes tests on Oracle fail if ORDER BY is not provided therefore add always :order with :first - assert_equal Firm.all.merge!(order: "id").first, client.firm_with_basic_id + assert_equal Firm.first, client.firm_with_basic_id end def test_setting_foreign_key_after_nil_target_loaded @@ -1151,6 +1171,17 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase Column.create! record: record assert_equal 1, Column.count end + + def test_multiple_counter_cache_with_after_create_update + post = posts(:welcome) + parent = comments(:greetings) + + assert_difference "parent.reload.children_count", +1 do + assert_difference "post.reload.comments_count", +1 do + CommentWithAfterCreateUpdate.create(body: "foo", post: post, parent: parent) + end + end + end end class BelongsToWithForeignKeyTest < ActiveRecord::TestCase diff --git a/activerecord/test/cases/associations/bidirectional_destroy_dependencies_test.rb b/activerecord/test/cases/associations/bidirectional_destroy_dependencies_test.rb index 8a0e041864..88221b012e 100644 --- a/activerecord/test/cases/associations/bidirectional_destroy_dependencies_test.rb +++ b/activerecord/test/cases/associations/bidirectional_destroy_dependencies_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/content" diff --git a/activerecord/test/cases/associations/callbacks_test.rb b/activerecord/test/cases/associations/callbacks_test.rb index 7721bd5cd9..e096cd4a0b 100644 --- a/activerecord/test/cases/associations/callbacks_test.rb +++ b/activerecord/test/cases/associations/callbacks_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/author" @@ -128,7 +130,7 @@ class AssociationCallbacksTest < ActiveRecord::TestCase assert ar.developers_log.empty? alice = Developer.new(name: "alice") ar.developers_with_callbacks << alice - assert_equal"after_adding#{alice.id}", ar.developers_log.last + assert_equal "after_adding#{alice.id}", ar.developers_log.last bob = ar.developers_with_callbacks.create(name: "bob") assert_equal "after_adding#{bob.id}", ar.developers_log.last diff --git a/activerecord/test/cases/associations/cascaded_eager_loading_test.rb b/activerecord/test/cases/associations/cascaded_eager_loading_test.rb index 3638c87968..e69cfe5e52 100644 --- a/activerecord/test/cases/associations/cascaded_eager_loading_test.rb +++ b/activerecord/test/cases/associations/cascaded_eager_loading_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/comment" @@ -34,18 +36,12 @@ class CascadedEagerLoadingTest < ActiveRecord::TestCase end def test_eager_association_loading_with_hmt_does_not_table_name_collide_when_joining_associations - assert_nothing_raised do - Author.joins(:posts).eager_load(:comments).where(posts: { tags_count: 1 }).to_a - end authors = Author.joins(:posts).eager_load(:comments).where(posts: { tags_count: 1 }).to_a assert_equal 1, assert_no_queries { authors.size } assert_equal 10, assert_no_queries { authors[0].comments.size } end def test_eager_association_loading_grafts_stashed_associations_to_correct_parent - assert_nothing_raised do - Person.eager_load(primary_contact: :primary_contact).where("primary_contacts_people_2.first_name = ?", "Susan").order("people.id").to_a - end assert_equal people(:michael), Person.eager_load(primary_contact: :primary_contact).where("primary_contacts_people_2.first_name = ?", "Susan").order("people.id").first end diff --git a/activerecord/test/cases/associations/eager_load_includes_full_sti_class_test.rb b/activerecord/test/cases/associations/eager_load_includes_full_sti_class_test.rb index 4f0fe3236e..8754889143 100644 --- a/activerecord/test/cases/associations/eager_load_includes_full_sti_class_test.rb +++ b/activerecord/test/cases/associations/eager_load_includes_full_sti_class_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/tagging" @@ -11,25 +13,32 @@ end class EagerLoadIncludeFullStiClassNamesTest < ActiveRecord::TestCase def setup - generate_test_objects - end - - def generate_test_objects post = Namespaced::Post.create(title: "Great stuff", body: "This is not", author_id: 1) - Tagging.create(taggable: post) + @tagging = Tagging.create(taggable: post) + @old = ActiveRecord::Base.store_full_sti_class end - def test_class_names - old = ActiveRecord::Base.store_full_sti_class + def teardown + ActiveRecord::Base.store_full_sti_class = @old + end + def test_class_names_with_includes ActiveRecord::Base.store_full_sti_class = false post = Namespaced::Post.includes(:tagging).find_by_title("Great stuff") assert_nil post.tagging ActiveRecord::Base.store_full_sti_class = true post = Namespaced::Post.includes(:tagging).find_by_title("Great stuff") - assert_instance_of Tagging, post.tagging - ensure - ActiveRecord::Base.store_full_sti_class = old + assert_equal @tagging, post.tagging + end + + def test_class_names_with_eager_load + ActiveRecord::Base.store_full_sti_class = false + post = Namespaced::Post.eager_load(:tagging).find_by_title("Great stuff") + assert_nil post.tagging + + ActiveRecord::Base.store_full_sti_class = true + post = Namespaced::Post.eager_load(:tagging).find_by_title("Great stuff") + assert_equal @tagging, post.tagging end end diff --git a/activerecord/test/cases/associations/eager_load_nested_include_test.rb b/activerecord/test/cases/associations/eager_load_nested_include_test.rb index e9f551b6b2..c5b2b77bd4 100644 --- a/activerecord/test/cases/associations/eager_load_nested_include_test.rb +++ b/activerecord/test/cases/associations/eager_load_nested_include_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/tag" diff --git a/activerecord/test/cases/associations/eager_singularization_test.rb b/activerecord/test/cases/associations/eager_singularization_test.rb index 16eff15026..420a5a805b 100644 --- a/activerecord/test/cases/associations/eager_singularization_test.rb +++ b/activerecord/test/cases/associations/eager_singularization_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class EagerSingularizationTest < ActiveRecord::TestCase diff --git a/activerecord/test/cases/associations/eager_test.rb b/activerecord/test/cases/associations/eager_test.rb index 11f4aae5b3..1f5f9eddb5 100644 --- a/activerecord/test/cases/associations/eager_test.rb +++ b/activerecord/test/cases/associations/eager_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/tagging" @@ -68,6 +70,11 @@ class EagerAssociationTest < ActiveRecord::TestCase "expected to find only david's posts" end + def test_loading_with_scope_including_joins + assert_equal clubs(:boring_club), Member.preload(:general_club).find(1).general_club + assert_equal clubs(:boring_club), Member.eager_load(:general_club).find(1).general_club + end + def test_with_ordering list = Post.all.merge!(includes: :comments, order: "posts.id DESC").to_a [:other_by_mary, :other_by_bob, :misc_by_mary, :misc_by_bob, :eager_other, @@ -271,9 +278,6 @@ class EagerAssociationTest < ActiveRecord::TestCase end def test_loading_from_an_association_that_has_a_hash_of_conditions - assert_nothing_raised do - Author.all.merge!(includes: :hello_posts_with_hash_conditions).to_a - end assert !Author.all.merge!(includes: :hello_posts_with_hash_conditions).find(authors(:david).id).hello_posts.empty? end @@ -1094,12 +1098,6 @@ class EagerAssociationTest < ActiveRecord::TestCase assert_equal authors(:david), assert_no_queries { posts[0].author } posts = assert_queries(2) do - Post.all.merge!(select: "distinct posts.*", includes: :author, joins: [:comments], where: "comments.body like 'Thank you%'", order: "posts.id").to_a - end - assert_equal [posts(:welcome)], posts - assert_equal authors(:david), assert_no_queries { posts[0].author } - - posts = assert_queries(2) do Post.all.merge!(includes: :author, joins: { taggings: :tag }, where: "tags.name = 'General'", order: "posts.id").to_a end assert_equal posts(:welcome, :thinking), posts @@ -1363,6 +1361,7 @@ class EagerAssociationTest < ActiveRecord::TestCase assert_nothing_raised do authors(:david).essays.includes(:writer).any? authors(:david).essays.includes(:writer).exists? + authors(:david).essays.includes(:owner).where("name IS NOT NULL").exists? end end diff --git a/activerecord/test/cases/associations/extension_test.rb b/activerecord/test/cases/associations/extension_test.rb index 87d842f21d..5eacb5a3d8 100644 --- a/activerecord/test/cases/associations/extension_test.rb +++ b/activerecord/test/cases/associations/extension_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/comment" @@ -78,6 +80,12 @@ class AssociationsExtensionsTest < ActiveRecord::TestCase assert_equal post.association(:comments), post.comments.where("1=1").the_association end + def test_association_with_default_scope + assert_raises OopsError do + posts(:welcome).comments.destroy_all + end + end + private def extend!(model) diff --git a/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb b/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb index d6b595d7e7..979dd986de 100644 --- a/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/developer" require "models/computer" @@ -111,6 +113,21 @@ class ProjectUnscopingDavidDefaultScope < ActiveRecord::Base association_foreign_key: "developer_id" end +class Kitchen < ActiveRecord::Base + has_one :sink +end + +class Sink < ActiveRecord::Base + has_and_belongs_to_many :sources, join_table: :edges + belongs_to :kitchen + accepts_nested_attributes_for :kitchen +end + +class Source < ActiveRecord::Base + self.table_name = "men" + has_and_belongs_to_many :sinks, join_table: :edges +end + class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase fixtures :accounts, :companies, :categories, :posts, :categories_posts, :developers, :projects, :developers_projects, :parrots, :pirates, :parrots_pirates, :treasures, :price_estimates, :tags, :taggings, :computers @@ -352,19 +369,6 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase assert_equal Developer.find(1).projects.sort_by(&:id).last, proj # prove join table is updated end - def test_create_by_new_record - devel = Developer.new(name: "Marcel", salary: 75000) - devel.projects.build(name: "Make bed") - proj2 = devel.projects.build(name: "Lie in it") - assert_equal devel.projects.last, proj2 - assert !proj2.persisted? - devel.save - assert devel.persisted? - assert proj2.persisted? - assert_equal devel.projects.last, proj2 - assert_equal Developer.find_by_name("Marcel").projects.last, proj2 # prove join table is updated - end - def test_creation_respects_hash_condition # in Oracle '' is saved as null therefore need to save ' ' in not null column post = categories(:general).post_with_conditions.build(body: " ") @@ -939,7 +943,7 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase assert_not_nil Developer._reflections["shared_computers"] # Checking the fixture for named association is important here, because it's the only way # we've been able to reproduce this bug - assert_not_nil File.read(File.expand_path("../../../fixtures/developers.yml", __FILE__)).index("shared_computers") + assert_not_nil File.read(File.expand_path("../../fixtures/developers.yml", __dir__)).index("shared_computers") assert_equal developers(:david).shared_computers.first, computers(:laptop) end @@ -1021,4 +1025,9 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase ActiveRecord::Base.partial_writes = original_partial_writes end end + + def test_has_and_belongs_to_many_with_belongs_to + sink = Sink.create! kitchen: Kitchen.new, sources: [Source.new] + assert_equal 1, sink.sources.count + end end diff --git a/activerecord/test/cases/associations/has_many_associations_test.rb b/activerecord/test/cases/associations/has_many_associations_test.rb index e2f044c139..2ab8a6bf03 100644 --- a/activerecord/test/cases/associations/has_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_associations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/developer" require "models/computer" @@ -241,6 +243,13 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_equal "defaulty", bulb.name end + def test_build_from_association_sets_inverse_instance + car = Car.new(name: "honda") + + bulb = car.bulbs.build + assert_equal car, bulb.car + end + def test_do_not_call_callbacks_for_delete_all car = Car.create(name: "honda") car.funky_bulbs.create! @@ -490,21 +499,20 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_predicate person.references, :exists? end - # sometimes tests on Oracle fail if ORDER BY is not provided therefore add always :order with :first def test_counting_with_counter_sql - assert_equal 3, Firm.all.merge!(order: "id").first.clients.count + assert_equal 3, Firm.first.clients.count end def test_counting - assert_equal 3, Firm.all.merge!(order: "id").first.plain_clients.count + assert_equal 3, Firm.first.plain_clients.count end def test_counting_with_single_hash - assert_equal 1, Firm.all.merge!(order: "id").first.plain_clients.where(name: "Microsoft").count + assert_equal 1, Firm.first.plain_clients.where(name: "Microsoft").count end def test_counting_with_column_name_and_hash - assert_equal 3, Firm.all.merge!(order: "id").first.plain_clients.count(:name) + assert_equal 3, Firm.first.plain_clients.count(:name) end def test_counting_with_association_limit @@ -514,7 +522,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase end def test_finding - assert_equal 3, Firm.all.merge!(order: "id").first.clients.length + assert_equal 3, Firm.first.clients.length end def test_finding_array_compatibility @@ -586,27 +594,27 @@ class HasManyAssociationsTest < ActiveRecord::TestCase end def test_finding_default_orders - assert_equal "Summit", Firm.all.merge!(order: "id").first.clients.first.name + assert_equal "Summit", Firm.first.clients.first.name end def test_finding_with_different_class_name_and_order - assert_equal "Apex", Firm.all.merge!(order: "id").first.clients_sorted_desc.first.name + assert_equal "Apex", Firm.first.clients_sorted_desc.first.name end def test_finding_with_foreign_key - assert_equal "Microsoft", Firm.all.merge!(order: "id").first.clients_of_firm.first.name + assert_equal "Microsoft", Firm.first.clients_of_firm.first.name end def test_finding_with_condition - assert_equal "Microsoft", Firm.all.merge!(order: "id").first.clients_like_ms.first.name + assert_equal "Microsoft", Firm.first.clients_like_ms.first.name end def test_finding_with_condition_hash - assert_equal "Microsoft", Firm.all.merge!(order: "id").first.clients_like_ms_with_hash_conditions.first.name + assert_equal "Microsoft", Firm.first.clients_like_ms_with_hash_conditions.first.name end def test_finding_using_primary_key - assert_equal "Summit", Firm.all.merge!(order: "id").first.clients_using_primary_key.first.name + assert_equal "Summit", Firm.first.clients_using_primary_key.first.name end def test_update_all_on_association_accessed_before_save @@ -629,7 +637,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase end def test_find_ids - firm = Firm.all.merge!(order: "id").first + firm = Firm.first assert_raise(ActiveRecord::RecordNotFound) { firm.clients.find } @@ -649,7 +657,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase end def test_find_one_message_on_primary_key - firm = Firm.all.merge!(order: "id").first + firm = Firm.first e = assert_raises(ActiveRecord::RecordNotFound) do firm.clients.find(0) @@ -675,7 +683,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase end def test_find_all - firm = Firm.all.merge!(order: "id").first + firm = Firm.first assert_equal 3, firm.clients.where("#{QUOTED_TYPE} = 'Client'").to_a.length assert_equal 1, firm.clients.where("name = 'Summit'").to_a.length end @@ -720,25 +728,59 @@ class HasManyAssociationsTest < ActiveRecord::TestCase end def test_find_all_sanitized - # sometimes tests on Oracle fail if ORDER BY is not provided therefore add always :order with :first - firm = Firm.all.merge!(order: "id").first + firm = Firm.first summit = firm.clients.where("name = 'Summit'").to_a assert_equal summit, firm.clients.where("name = ?", "Summit").to_a assert_equal summit, firm.clients.where("name = :name", name: "Summit").to_a end def test_find_first - firm = Firm.all.merge!(order: "id").first + firm = Firm.first client2 = Client.find(2) assert_equal firm.clients.first, firm.clients.order("id").first assert_equal client2, firm.clients.where("#{QUOTED_TYPE} = 'Client'").order("id").first end def test_find_first_sanitized - firm = Firm.all.merge!(order: "id").first + firm = Firm.first client2 = Client.find(2) - assert_equal client2, firm.clients.merge!(where: ["#{QUOTED_TYPE} = ?", "Client"], order: "id").first - assert_equal client2, firm.clients.merge!(where: ["#{QUOTED_TYPE} = :type", { type: "Client" }], order: "id").first + assert_equal client2, firm.clients.where("#{QUOTED_TYPE} = ?", "Client").first + assert_equal client2, firm.clients.where("#{QUOTED_TYPE} = :type", type: "Client").first + end + + def test_find_first_after_reset_scope + firm = Firm.first + collection = firm.clients + + original_object = collection.first + assert_same original_object, collection.first, "Expected second call to #first to cache the same object" + + # It should return a different object, since the association has been reloaded + assert_not_same original_object, firm.clients.first, "Expected #first to return a new object" + end + + def test_find_first_after_reset + firm = Firm.first + collection = firm.clients + + original_object = collection.first + assert_same original_object, collection.first, "Expected second call to #first to cache the same object" + collection.reset + + # It should return a different object, since the association has been reloaded + assert_not_same original_object, collection.first, "Expected #first after #reset to return a new object" + end + + def test_find_first_after_reload + firm = Firm.first + collection = firm.clients + + original_object = collection.first + assert_same original_object, collection.first, "Expected second call to #first to cache the same object" + collection.reload + + # It should return a different object, since the association has been reloaded + assert_not_same original_object, collection.first, "Expected #first after #reload to return a new object" end def test_find_all_with_include_and_conditions @@ -833,7 +875,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase def test_create_with_bang_on_has_many_raises_when_record_not_saved assert_raise(ActiveRecord::RecordInvalid) do - firm = Firm.all.merge!(order: "id").first + firm = Firm.first firm.plain_clients.create! end end @@ -1355,7 +1397,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase Client.create(client_of: firm.id, name: "SmallTime Inc.") # only one of two clients is included in the association due to the :conditions key assert_equal 2, Client.where(client_of: firm.id).size - assert_equal 1, firm.dependent_sanitized_conditional_clients_of_firm.size + assert_equal 1, firm.dependent_hash_conditional_clients_of_firm.size firm.destroy # only the correctly associated client should have been deleted assert_equal 1, Client.where(client_of: firm.id).size @@ -1515,8 +1557,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase end def test_destroy_dependent_when_deleted_from_association - # sometimes tests on Oracle fail if ORDER BY is not provided therefore add always :order with :first - firm = Firm.all.merge!(order: "id").first + firm = Firm.first assert_equal 3, firm.clients.size client = firm.clients.first @@ -1626,7 +1667,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase end def test_replace_with_less - firm = Firm.all.merge!(order: "id").first + firm = Firm.first firm.clients = [companies(:first_client)] assert firm.save, "Could not save firm" firm.reload @@ -1640,7 +1681,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase end def test_replace_with_new - firm = Firm.all.merge!(order: "id").first + firm = Firm.first firm.clients = [companies(:second_client), Client.new("name" => "New Client")] firm.save firm.reload @@ -2037,14 +2078,8 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_equal client_association.new.attributes, client_association.send(:new).attributes end - def test_respond_to_private_class_methods - client_association = companies(:first_firm).clients - assert !client_association.respond_to?(:private_method) - assert client_association.respond_to?(:private_method, true) - end - def test_creating_using_primary_key - firm = Firm.all.merge!(order: "id").first + firm = Firm.first client = firm.clients_using_primary_key.create!(name: "test") assert_equal firm.name, client.firm_name end @@ -2146,6 +2181,13 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_equal "Post", tagging.taggable_type end + def test_build_from_polymorphic_association_sets_inverse_instance + post = Post.new + tagging = post.taggings.build + + assert_equal post, tagging.taggable + end + def test_dont_call_save_callbacks_twice_on_has_many firm = companies(:first_firm) contract = firm.contracts.create! @@ -2257,7 +2299,15 @@ class HasManyAssociationsTest < ActiveRecord::TestCase test "association with extend option with multiple extensions" do post = posts(:welcome) assert_equal "lifo", post.comments_with_extend_2.author - assert_equal "hello", post.comments_with_extend_2.greeting + assert_equal "hullo", post.comments_with_extend_2.greeting + end + + test "extend option affects per association" do + post = posts(:welcome) + assert_equal "lifo", post.comments_with_extend.author + assert_equal "lifo", post.comments_with_extend_2.author + assert_equal "hello", post.comments_with_extend.greeting + assert_equal "hullo", post.comments_with_extend_2.greeting end test "delete record with complex joins" do @@ -2317,8 +2367,9 @@ class HasManyAssociationsTest < ActiveRecord::TestCase car = Car.create! bulb = Bulb.create! name: "other", car: car - assert_equal bulb, Car.find(car.id).all_bulbs.first - assert_equal bulb, Car.includes(:all_bulbs).find(car.id).all_bulbs.first + assert_equal [bulb], Car.find(car.id).all_bulbs + assert_equal [bulb], Car.includes(:all_bulbs).find(car.id).all_bulbs + assert_equal [bulb], Car.eager_load(:all_bulbs).find(car.id).all_bulbs end test "raises RecordNotDestroyed when replaced child can't be destroyed" do @@ -2447,15 +2498,29 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_equal [first_bulb, second_bulb], car.bulbs end - test "double insertion of new object to association when same association used in the after create callback of a new object" do + test "prevent double insertion of new object when the parent association loaded in the after save callback" do reset_callbacks(:save, Bulb) do Bulb.after_save { |record| record.car.bulbs.load } + car = Car.create! car.bulbs << Bulb.new + assert_equal 1, car.bulbs.size end end + test "prevent double firing the before save callback of new object when the parent association saved in the callback" do + reset_callbacks(:save, Bulb) do + count = 0 + Bulb.before_save { |record| record.car.save && count += 1 } + + car = Car.create! + car.bulbs.create! + + assert_equal 1, count + end + end + class AuthorWithErrorDestroyingAssociation < ActiveRecord::Base self.table_name = "authors" has_many :posts_with_error_destroying, @@ -2492,11 +2557,16 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_equal [bulb.id], car.bulb_ids assert_no_queries { car.bulb_ids } + + bulb2 = car.bulbs.create! + + assert_equal [bulb.id, bulb2.id], car.bulb_ids + assert_no_queries { car.bulb_ids } end def test_loading_association_in_validate_callback_doesnt_affect_persistence reset_callbacks(:validation, Bulb) do - Bulb.after_validation { |m| m.car.bulbs.load } + Bulb.after_validation { |record| record.car.bulbs.load } car = Car.create!(name: "Car") bulb = car.bulbs.create! diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb index ea52fb5a67..5797ffef38 100644 --- a/activerecord/test/cases/associations/has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/person" @@ -64,10 +66,6 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase club1.members.sort_by(&:id) end - def make_model(name) - Class.new(ActiveRecord::Base) { define_singleton_method(:name) { name } } - end - def test_ordered_has_many_through person_prime = Class.new(ActiveRecord::Base) do def self.name; "Person"; end @@ -152,20 +150,6 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase assert after_destroy_called, "after destroy should be called" end - def make_no_pk_hm_t - lesson = make_model "Lesson" - student = make_model "Student" - - lesson_student = make_model "LessonStudent" - lesson_student.table_name = "lessons_students" - - lesson_student.belongs_to :lesson, anonymous_class: lesson - lesson_student.belongs_to :student, anonymous_class: student - lesson.has_many :lesson_students, anonymous_class: lesson_student - lesson.has_many :students, through: :lesson_students, anonymous_class: student - [lesson, lesson_student, student] - end - def test_pk_is_not_required_for_join post = Post.includes(:scategories).first post2 = Post.includes(:categories).first @@ -337,6 +321,17 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase assert_includes post.single_people, person end + def test_build_then_remove_then_save + post = posts(:thinking) + post.people.build(first_name: "Bob") + ted = post.people.build(first_name: "Ted") + post.people.delete(ted) + post.save! + post.reload + + assert_equal ["Bob"], post.people.collect(&:first_name) + end + def test_both_parent_ids_set_when_saving_new post = Post.new(title: "Hello", body: "world") person = Person.new(first_name: "Sean") @@ -953,6 +948,13 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase end end + def test_has_many_through_polymorphic_with_rewhere + post = TaggedPost.create!(title: "Tagged", body: "Post") + tag = post.tags.create!(name: "Tag") + assert_equal [tag], TaggedPost.preload(:tags).last.tags + assert_equal [tag], TaggedPost.eager_load(:tags).last.tags + end + def test_has_many_through_polymorphic_with_primary_key_option assert_equal [categories(:general)], authors(:david).essay_categories @@ -1252,4 +1254,23 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase ) end end + + private + def make_model(name) + Class.new(ActiveRecord::Base) { define_singleton_method(:name) { name } } + end + + def make_no_pk_hm_t + lesson = make_model "Lesson" + student = make_model "Student" + + lesson_student = make_model "LessonStudent" + lesson_student.table_name = "lessons_students" + + lesson_student.belongs_to :lesson, anonymous_class: lesson + lesson_student.belongs_to :student, anonymous_class: student + lesson.has_many :lesson_students, anonymous_class: lesson_student + lesson.has_many :students, through: :lesson_students, anonymous_class: student + [lesson, lesson_student, student] + end end diff --git a/activerecord/test/cases/associations/has_one_associations_test.rb b/activerecord/test/cases/associations/has_one_associations_test.rb index 7c11d2e7fc..2eb6cef1d9 100644 --- a/activerecord/test/cases/associations/has_one_associations_test.rb +++ b/activerecord/test/cases/associations/has_one_associations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/developer" require "models/computer" @@ -307,6 +309,15 @@ class HasOneAssociationsTest < ActiveRecord::TestCase end end + def test_create_when_parent_is_new_raises + firm = Firm.new + error = assert_raise(ActiveRecord::RecordNotSaved) do + firm.create_account + end + + assert_equal "You cannot call create unless the parent is saved", error.message + end + def test_reload_association odegy = companies(:odegy) @@ -679,4 +690,38 @@ class HasOneAssociationsTest < ActiveRecord::TestCase SpecialAuthor.joins(book: :subscription).where.not(where_clause) end end + + class DestroyByParentBook < ActiveRecord::Base + self.table_name = "books" + belongs_to :author, class_name: "DestroyByParentAuthor" + before_destroy :dont, unless: :destroyed_by_association + + def dont + throw(:abort) + end + end + + class DestroyByParentAuthor < ActiveRecord::Base + self.table_name = "authors" + has_one :book, class_name: "DestroyByParentBook", foreign_key: "author_id", dependent: :destroy + end + + test "destroyed_by_association set in child destroy callback on parent destroy" do + author = DestroyByParentAuthor.create!(name: "Test") + book = DestroyByParentBook.create!(author: author) + + author.destroy + + assert_not DestroyByParentBook.exists?(book.id) + end + + test "destroyed_by_association set in child destroy callback on replace" do + author = DestroyByParentAuthor.create!(name: "Test") + book = DestroyByParentBook.create!(author: author) + + author.book = DestroyByParentBook.create! + author.save! + + assert_not DestroyByParentBook.exists?(book.id) + end end diff --git a/activerecord/test/cases/associations/has_one_through_associations_test.rb b/activerecord/test/cases/associations/has_one_through_associations_test.rb index 28b883586d..fe24c465b2 100644 --- a/activerecord/test/cases/associations/has_one_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_one_through_associations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/club" require "models/member_type" diff --git a/activerecord/test/cases/associations/inner_join_association_test.rb b/activerecord/test/cases/associations/inner_join_association_test.rb index ddf5bc6f0b..23be344419 100644 --- a/activerecord/test/cases/associations/inner_join_association_test.rb +++ b/activerecord/test/cases/associations/inner_join_association_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/comment" diff --git a/activerecord/test/cases/associations/inverse_associations_test.rb b/activerecord/test/cases/associations/inverse_associations_test.rb index 287b3e9ebc..536077fb92 100644 --- a/activerecord/test/cases/associations/inverse_associations_test.rb +++ b/activerecord/test/cases/associations/inverse_associations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/man" require "models/face" @@ -24,11 +26,9 @@ class AutomaticInverseFindingTests < ActiveRecord::TestCase monkey_reflection = MixedCaseMonkey.reflect_on_association(:man) man_reflection = Man.reflect_on_association(:mixed_case_monkey) - assert_respond_to monkey_reflection, :has_inverse? assert monkey_reflection.has_inverse?, "The monkey reflection should have an inverse" assert_equal man_reflection, monkey_reflection.inverse_of, "The monkey reflection's inverse should be the man reflection" - assert_respond_to man_reflection, :has_inverse? assert man_reflection.has_inverse?, "The man reflection should have an inverse" assert_equal monkey_reflection, man_reflection.inverse_of, "The man reflection's inverse should be the monkey reflection" end @@ -37,7 +37,6 @@ class AutomaticInverseFindingTests < ActiveRecord::TestCase account_reflection = Admin::Account.reflect_on_association(:users) user_reflection = Admin::User.reflect_on_association(:account) - assert_respond_to account_reflection, :has_inverse? assert account_reflection.has_inverse?, "The Admin::Account reflection should have an inverse" assert_equal user_reflection, account_reflection.inverse_of, "The Admin::Account reflection's inverse should be the Admin::User reflection" end @@ -46,11 +45,9 @@ class AutomaticInverseFindingTests < ActiveRecord::TestCase car_reflection = Car.reflect_on_association(:bulb) bulb_reflection = Bulb.reflect_on_association(:car) - assert_respond_to car_reflection, :has_inverse? assert car_reflection.has_inverse?, "The Car reflection should have an inverse" assert_equal bulb_reflection, car_reflection.inverse_of, "The Car reflection's inverse should be the Bulb reflection" - assert_respond_to bulb_reflection, :has_inverse? assert bulb_reflection.has_inverse?, "The Bulb reflection should have an inverse" assert_equal car_reflection, bulb_reflection.inverse_of, "The Bulb reflection's inverse should be the Car reflection" end @@ -59,7 +56,6 @@ class AutomaticInverseFindingTests < ActiveRecord::TestCase comment_reflection = Comment.reflect_on_association(:ratings) rating_reflection = Rating.reflect_on_association(:comment) - assert_respond_to comment_reflection, :has_inverse? assert comment_reflection.has_inverse?, "The Comment reflection should have an inverse" assert_equal rating_reflection, comment_reflection.inverse_of, "The Comment reflection's inverse should be the Rating reflection" end @@ -107,24 +103,17 @@ class AutomaticInverseFindingTests < ActiveRecord::TestCase def test_polymorphic_and_has_many_through_relationships_should_not_have_inverses sponsor_reflection = Sponsor.reflect_on_association(:sponsorable) - assert_respond_to sponsor_reflection, :has_inverse? assert !sponsor_reflection.has_inverse?, "A polymorphic association should not find an inverse automatically" club_reflection = Club.reflect_on_association(:members) - assert_respond_to club_reflection, :has_inverse? assert !club_reflection.has_inverse?, "A has_many_through association should not find an inverse automatically" end - def test_polymorphic_relationships_should_still_not_have_inverses_when_non_polymorphic_relationship_has_the_same_name + def test_polymorphic_has_one_should_find_inverse_automatically man_reflection = Man.reflect_on_association(:polymorphic_face_without_inverse) - face_reflection = Face.reflect_on_association(:man) - - assert_respond_to face_reflection, :has_inverse? - assert face_reflection.has_inverse?, "For this test, the non-polymorphic association must have an inverse" - assert_respond_to man_reflection, :has_inverse? - assert !man_reflection.has_inverse?, "The target of a polymorphic association should not find an inverse automatically" + assert man_reflection.has_inverse? end end @@ -145,41 +134,24 @@ class InverseAssociationTests < ActiveRecord::TestCase def test_should_be_able_to_ask_a_reflection_if_it_has_an_inverse has_one_with_inverse_ref = Man.reflect_on_association(:face) - assert_respond_to has_one_with_inverse_ref, :has_inverse? assert has_one_with_inverse_ref.has_inverse? has_many_with_inverse_ref = Man.reflect_on_association(:interests) - assert_respond_to has_many_with_inverse_ref, :has_inverse? assert has_many_with_inverse_ref.has_inverse? belongs_to_with_inverse_ref = Face.reflect_on_association(:man) - assert_respond_to belongs_to_with_inverse_ref, :has_inverse? assert belongs_to_with_inverse_ref.has_inverse? has_one_without_inverse_ref = Club.reflect_on_association(:sponsor) - assert_respond_to has_one_without_inverse_ref, :has_inverse? assert !has_one_without_inverse_ref.has_inverse? has_many_without_inverse_ref = Club.reflect_on_association(:memberships) - assert_respond_to has_many_without_inverse_ref, :has_inverse? assert !has_many_without_inverse_ref.has_inverse? belongs_to_without_inverse_ref = Sponsor.reflect_on_association(:sponsor_club) - assert_respond_to belongs_to_without_inverse_ref, :has_inverse? assert !belongs_to_without_inverse_ref.has_inverse? end - def test_should_be_able_to_ask_a_reflection_what_it_is_the_inverse_of - has_one_ref = Man.reflect_on_association(:face) - assert_respond_to has_one_ref, :inverse_of - - has_many_ref = Man.reflect_on_association(:interests) - assert_respond_to has_many_ref, :inverse_of - - belongs_to_ref = Face.reflect_on_association(:man) - assert_respond_to belongs_to_ref, :inverse_of - end - def test_inverse_of_method_should_supply_the_actual_reflection_instance_it_is_the_inverse_of has_one_ref = Man.reflect_on_association(:face) assert_equal Face.reflect_on_association(:man), has_one_ref.inverse_of @@ -651,20 +623,6 @@ class InversePolymorphicBelongsToTests < ActiveRecord::TestCase assert_equal face.description, new_man.polymorphic_face.description, "Description of face should be the same after changes to replaced-parent-owned instance" end - def test_child_instance_should_be_shared_with_replaced_via_method_parent - face = faces(:confused) - new_man = Man.new - - assert_not_nil face.polymorphic_man - face.polymorphic_man = new_man - - assert_equal face.description, new_man.polymorphic_face.description, "Description of face should be the same before changes to parent instance" - face.description = "Bongo" - assert_equal face.description, new_man.polymorphic_face.description, "Description of face should be the same after changes to parent instance" - new_man.polymorphic_face.description = "Mungo" - assert_equal face.description, new_man.polymorphic_face.description, "Description of face should be the same after changes to replaced-parent-owned instance" - end - def test_inversed_instance_should_not_be_reloaded_after_stale_state_changed new_man = Man.new face = Face.new diff --git a/activerecord/test/cases/associations/join_model_test.rb b/activerecord/test/cases/associations/join_model_test.rb index c078cef064..2f68bc5141 100644 --- a/activerecord/test/cases/associations/join_model_test.rb +++ b/activerecord/test/cases/associations/join_model_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/tag" require "models/tagging" diff --git a/activerecord/test/cases/associations/left_outer_join_association_test.rb b/activerecord/test/cases/associations/left_outer_join_association_test.rb index 2aca3523c4..c95d0425cd 100644 --- a/activerecord/test/cases/associations/left_outer_join_association_test.rb +++ b/activerecord/test/cases/associations/left_outer_join_association_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/comment" @@ -7,7 +9,7 @@ require "models/categorization" require "models/person" class LeftOuterJoinAssociationTest < ActiveRecord::TestCase - fixtures :authors, :essays, :posts, :comments, :categorizations, :people, :author_addresses + fixtures :authors, :author_addresses, :essays, :posts, :comments, :categorizations, :people def test_construct_finder_sql_applies_aliases_tables_on_association_conditions result = Author.left_outer_joins(:thinking_posts, :welcome_posts).to_a diff --git a/activerecord/test/cases/associations/nested_through_associations_test.rb b/activerecord/test/cases/associations/nested_through_associations_test.rb index 67ff7355b3..3e37e512ca 100644 --- a/activerecord/test/cases/associations/nested_through_associations_test.rb +++ b/activerecord/test/cases/associations/nested_through_associations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/author" require "models/post" diff --git a/activerecord/test/cases/associations/required_test.rb b/activerecord/test/cases/associations/required_test.rb index 45e1803858..65a3bb5efe 100644 --- a/activerecord/test/cases/associations/required_test.rb +++ b/activerecord/test/cases/associations/required_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class RequiredAssociationsTest < ActiveRecord::TestCase diff --git a/activerecord/test/cases/associations_test.rb b/activerecord/test/cases/associations_test.rb index 4ab690bfc6..9d1999bcb1 100644 --- a/activerecord/test/cases/associations_test.rb +++ b/activerecord/test/cases/associations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/computer" require "models/developer" @@ -220,6 +222,18 @@ class AssociationProxyTest < ActiveRecord::TestCase assert_equal david.projects, david.projects.scope end + test "proxy object is cached" do + david = developers(:david) + assert_same david.projects, david.projects + end + + test "proxy object can be stubbed" do + david = developers(:david) + david.projects.define_singleton_method(:extra_method) { 42 } + + assert_equal 42, david.projects.extra_method + end + test "inverses get set of subsets of the association" do man = Man.create man.interests.create diff --git a/activerecord/test/cases/attribute_decorators_test.rb b/activerecord/test/cases/attribute_decorators_test.rb index cfa6ed1da6..42eca233ce 100644 --- a/activerecord/test/cases/attribute_decorators_test.rb +++ b/activerecord/test/cases/attribute_decorators_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/attribute_methods/read_test.rb b/activerecord/test/cases/attribute_methods/read_test.rb index 1fc63a49d4..0170a6e98d 100644 --- a/activerecord/test/cases/attribute_methods/read_test.rb +++ b/activerecord/test/cases/attribute_methods/read_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord @@ -8,11 +10,10 @@ module ActiveRecord end def setup - @klass = Class.new do + @klass = Class.new(Class.new { def self.initialize_generated_modules; end }) do def self.superclass; Base; end def self.base_class; self; end def self.decorate_matching_attribute_types(*); end - def self.initialize_generated_modules; end include ActiveRecord::DefineCallbacks include ActiveRecord::AttributeMethods diff --git a/activerecord/test/cases/attribute_methods_test.rb b/activerecord/test/cases/attribute_methods_test.rb index 4d24a980dc..0ea8ef5cea 100644 --- a/activerecord/test/cases/attribute_methods_test.rb +++ b/activerecord/test/cases/attribute_methods_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/minimalistic" require "models/developer" @@ -1005,7 +1007,7 @@ class AttributeMethodsTest < ActiveRecord::TestCase class_eval(&block) end - assert_empty klass.generated_attribute_methods.instance_methods(false) + assert_empty klass.send(:generated_attribute_methods).instance_methods(false) klass end diff --git a/activerecord/test/cases/attribute_set_test.rb b/activerecord/test/cases/attribute_set_test.rb index bd4b200735..006372a757 100644 --- a/activerecord/test/cases/attribute_set_test.rb +++ b/activerecord/test/cases/attribute_set_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/attribute_test.rb b/activerecord/test/cases/attribute_test.rb index 7cf6b498c9..1731e7926e 100644 --- a/activerecord/test/cases/attribute_test.rb +++ b/activerecord/test/cases/attribute_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord @@ -76,7 +78,7 @@ module ActiveRecord end test "duping dups the value" do - @type.expect(:deserialize, "type cast", ["a value"]) + @type.expect(:deserialize, "type cast".dup, ["a value"]) attribute = Attribute.from_database(nil, "a value", @type) value_from_orig = attribute.value @@ -244,7 +246,7 @@ module ActiveRecord end test "with_type preserves mutations" do - attribute = Attribute.from_database(:foo, "", Type::Value.new) + attribute = Attribute.from_database(:foo, "".dup, Type::Value.new) attribute.value << "1" assert_equal 1, attribute.with_type(Type::Integer.new).value diff --git a/activerecord/test/cases/attributes_test.rb b/activerecord/test/cases/attributes_test.rb index 3705a6be89..29a25b4461 100644 --- a/activerecord/test/cases/attributes_test.rb +++ b/activerecord/test/cases/attributes_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class OverloadedType < ActiveRecord::Base diff --git a/activerecord/test/cases/autosave_association_test.rb b/activerecord/test/cases/autosave_association_test.rb index 2203aa1788..c2e2bca924 100644 --- a/activerecord/test/cases/autosave_association_test.rb +++ b/activerecord/test/cases/autosave_association_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/bird" require "models/post" diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb index ee1be09358..1d33564989 100644 --- a/activerecord/test/cases/base_test.rb +++ b/activerecord/test/cases/base_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/author" @@ -703,6 +705,17 @@ class BasicsTest < ActiveRecord::TestCase assert_nil topic.bonus_time end + def test_attributes + category = Category.new(name: "Ruby") + + expected_attributes = category.attribute_names.map do |attribute_name| + [attribute_name, category.public_send(attribute_name)] + end.to_h + + assert_instance_of Hash, category.attributes + assert_equal expected_attributes, category.attributes + end + def test_boolean b_nil = Boolean.create("value" => nil) nil_id = b_nil.id @@ -896,80 +909,6 @@ class BasicsTest < ActiveRecord::TestCase end end - class NumericData < ActiveRecord::Base - self.table_name = "numeric_data" - - attribute :my_house_population, :integer - attribute :atoms_in_universe, :integer - end - - def test_big_decimal_conditions - m = NumericData.new( - bank_balance: 1586.43, - big_bank_balance: BigDecimal("1000234000567.95"), - world_population: 6000000000, - my_house_population: 3 - ) - assert m.save - assert_equal 0, NumericData.where("bank_balance > ?", 2000.0).count - end - - def test_numeric_fields - m = NumericData.new( - bank_balance: 1586.43, - big_bank_balance: BigDecimal("1000234000567.95"), - world_population: 6000000000, - my_house_population: 3 - ) - assert m.save - - m1 = NumericData.find(m.id) - assert_not_nil m1 - - # As with migration_test.rb, we should make world_population >= 2**62 - # to cover 64-bit platforms and test it is a Bignum, but the main thing - # is that it's an Integer. - assert_kind_of Integer, m1.world_population - assert_equal 6000000000, m1.world_population - - assert_kind_of Integer, m1.my_house_population - assert_equal 3, m1.my_house_population - - assert_kind_of BigDecimal, m1.bank_balance - assert_equal BigDecimal("1586.43"), m1.bank_balance - - assert_kind_of BigDecimal, m1.big_bank_balance - assert_equal BigDecimal("1000234000567.95"), m1.big_bank_balance - end - - def test_numeric_fields_with_scale - m = NumericData.new( - bank_balance: 1586.43122334, - big_bank_balance: BigDecimal("234000567.952344"), - world_population: 6000000000, - my_house_population: 3 - ) - assert m.save - - m1 = NumericData.find(m.id) - assert_not_nil m1 - - # As with migration_test.rb, we should make world_population >= 2**62 - # to cover 64-bit platforms and test it is a Bignum, but the main thing - # is that it's an Integer. - assert_kind_of Integer, m1.world_population - assert_equal 6000000000, m1.world_population - - assert_kind_of Integer, m1.my_house_population - assert_equal 3, m1.my_house_population - - assert_kind_of BigDecimal, m1.bank_balance - assert_equal BigDecimal("1586.43"), m1.bank_balance - - assert_kind_of BigDecimal, m1.big_bank_balance - assert_equal BigDecimal("234000567.95"), m1.big_bank_balance - end - def test_auto_id auto = AutoId.new auto.save @@ -1115,29 +1054,15 @@ class BasicsTest < ActiveRecord::TestCase def test_count_with_join res = Post.count_by_sql "SELECT COUNT(*) FROM posts LEFT JOIN comments ON posts.id=comments.post_id WHERE posts.#{QUOTED_TYPE} = 'Post'" - res2 = Post.where("posts.#{QUOTED_TYPE} = 'Post'").joins("LEFT JOIN comments ON posts.id=comments.post_id").count assert_equal res, res2 - res3 = nil - assert_nothing_raised do - res3 = Post.where("posts.#{QUOTED_TYPE} = 'Post'").joins("LEFT JOIN comments ON posts.id=comments.post_id").count - end - assert_equal res, res3 - res4 = Post.count_by_sql "SELECT COUNT(p.id) FROM posts p, comments co WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id" - res5 = nil - assert_nothing_raised do - res5 = Post.where("p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id").joins("p, comments co").select("p.id").count - end - + res5 = Post.where("p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id").joins("p, comments co").select("p.id").count assert_equal res4, res5 res6 = Post.count_by_sql "SELECT COUNT(DISTINCT p.id) FROM posts p, comments co WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id" - res7 = nil - assert_nothing_raised do - res7 = Post.where("p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id").joins("p, comments co").select("p.id").distinct.count - end + res7 = Post.where("p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id").joins("p, comments co").select("p.id").distinct.count assert_equal res6, res7 end diff --git a/activerecord/test/cases/batches_test.rb b/activerecord/test/cases/batches_test.rb index f7e21faf0f..53c1e61ad1 100644 --- a/activerecord/test/cases/batches_test.rb +++ b/activerecord/test/cases/batches_test.rb @@ -1,4 +1,7 @@ +# frozen_string_literal: true + require "cases/helper" +require "models/comment" require "models/post" require "models/subscriber" @@ -35,12 +38,10 @@ class EachTest < ActiveRecord::TestCase end end - if Enumerator.method_defined? :size - def test_each_should_return_a_sized_enumerator - assert_equal 11, Post.find_each(batch_size: 1).size - assert_equal 5, Post.find_each(batch_size: 2, start: 7).size - assert_equal 11, Post.find_each(batch_size: 10_000).size - end + def test_each_should_return_a_sized_enumerator + assert_equal 11, Post.find_each(batch_size: 1).size + assert_equal 5, Post.find_each(batch_size: 2, start: 7).size + assert_equal 11, Post.find_each(batch_size: 10_000).size end def test_each_enumerator_should_execute_one_query_per_batch @@ -145,7 +146,7 @@ class EachTest < ActiveRecord::TestCase def test_find_in_batches_should_quote_batch_order c = Post.connection - assert_sql(/ORDER BY #{c.quote_table_name('posts')}.#{c.quote_column_name('id')}/) do + assert_sql(/ORDER BY #{c.quote_table_name('posts')}\.#{c.quote_column_name('id')}/) do Post.find_in_batches(batch_size: 1) do |batch| assert_kind_of Array, batch assert_kind_of Post, batch.first @@ -154,7 +155,7 @@ class EachTest < ActiveRecord::TestCase end def test_find_in_batches_should_not_use_records_after_yielding_them_in_case_original_array_is_modified - not_a_post = "not a post" + not_a_post = "not a post".dup def not_a_post.id; end not_a_post.stub(:id, -> { raise StandardError.new("not_a_post had #id called on it") }) do assert_nothing_raised do @@ -410,7 +411,7 @@ class EachTest < ActiveRecord::TestCase def test_in_batches_should_quote_batch_order c = Post.connection - assert_sql(/ORDER BY #{c.quote_table_name('posts')}.#{c.quote_column_name('id')}/) do + assert_sql(/ORDER BY #{c.quote_table_name('posts')}\.#{c.quote_column_name('id')}/) do Post.in_batches(of: 1) do |relation| assert_kind_of ActiveRecord::Relation, relation assert_kind_of Post, relation.first @@ -419,7 +420,7 @@ class EachTest < ActiveRecord::TestCase end def test_in_batches_should_not_use_records_after_yielding_them_in_case_original_array_is_modified - not_a_post = "not a post" + not_a_post = "not a post".dup def not_a_post.id raise StandardError.new("not_a_post had #id called on it") end @@ -515,14 +516,12 @@ class EachTest < ActiveRecord::TestCase assert_equal 2, person.reload.author_id # incremented only once end - if Enumerator.method_defined? :size - def test_find_in_batches_should_return_a_sized_enumerator - assert_equal 11, Post.find_in_batches(batch_size: 1).size - assert_equal 6, Post.find_in_batches(batch_size: 2).size - assert_equal 4, Post.find_in_batches(batch_size: 2, start: 4).size - assert_equal 4, Post.find_in_batches(batch_size: 3).size - assert_equal 1, Post.find_in_batches(batch_size: 10_000).size - end + def test_find_in_batches_should_return_a_sized_enumerator + assert_equal 11, Post.find_in_batches(batch_size: 1).size + assert_equal 6, Post.find_in_batches(batch_size: 2).size + assert_equal 4, Post.find_in_batches(batch_size: 2, start: 4).size + assert_equal 4, Post.find_in_batches(batch_size: 3).size + assert_equal 1, Post.find_in_batches(batch_size: 10_000).size end [true, false].each do |load| @@ -614,4 +613,64 @@ class EachTest < ActiveRecord::TestCase end assert_equal expected, actual end + + test ".find_each bypasses the query cache for its own queries" do + Post.cache do + assert_queries(2) do + Post.find_each {} + Post.find_each {} + end + end + end + + test ".find_each does not disable the query cache inside the given block" do + Post.cache do + Post.find_each(start: 1, finish: 1) do |post| + assert_queries(1) do + post.comments.count + post.comments.count + end + end + end + end + + test ".find_in_batches bypasses the query cache for its own queries" do + Post.cache do + assert_queries(2) do + Post.find_in_batches {} + Post.find_in_batches {} + end + end + end + + test ".find_in_batches does not disable the query cache inside the given block" do + Post.cache do + Post.find_in_batches(start: 1, finish: 1) do |batch| + assert_queries(1) do + batch.first.comments.count + batch.first.comments.count + end + end + end + end + + test ".in_batches bypasses the query cache for its own queries" do + Post.cache do + assert_queries(2) do + Post.in_batches {} + Post.in_batches {} + end + end + end + + test ".in_batches does not disable the query cache inside the given block" do + Post.cache do + Post.in_batches(start: 1, finish: 1) do |relation| + assert_queries(1) do + relation.count + relation.count + end + end + end + end end diff --git a/activerecord/test/cases/binary_test.rb b/activerecord/test/cases/binary_test.rb index 1fc30e24d2..d5376ece69 100644 --- a/activerecord/test/cases/binary_test.rb +++ b/activerecord/test/cases/binary_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" # Without using prepared statements, it makes no sense to test @@ -10,7 +12,7 @@ unless current_adapter?(:DB2Adapter) FIXTURES = %w(flowers.jpg example.log test.txt) def test_mixed_encoding - str = "\x80" + str = "\x80".dup str.force_encoding("ASCII-8BIT") binary = Binary.new name: "いただきます！", data: str diff --git a/activerecord/test/cases/bind_parameter_test.rb b/activerecord/test/cases/bind_parameter_test.rb index 6032aa9250..91cc49385c 100644 --- a/activerecord/test/cases/bind_parameter_test.rb +++ b/activerecord/test/cases/bind_parameter_test.rb @@ -1,10 +1,11 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/author" require "models/post" -if ActiveRecord::Base.connection.supports_statement_cache? && - ActiveRecord::Base.connection.prepared_statements +if ActiveRecord::Base.connection.prepared_statements module ActiveRecord class BindParameterTest < ActiveRecord::TestCase fixtures :topics, :authors, :author_addresses, :posts @@ -40,7 +41,7 @@ if ActiveRecord::Base.connection.supports_statement_cache? && end def test_binds_are_logged - sub = Arel::Nodes::BindParam.new + sub = Arel::Nodes::BindParam.new(1) binds = [Relation::QueryAttribute.new("id", 1, Type::Value.new)] sql = "select * from topics where id = #{sub.to_sql}" @@ -66,6 +67,10 @@ if ActiveRecord::Base.connection.supports_statement_cache? && assert_logs_binds(binds) end + def test_deprecate_supports_statement_cache + assert_deprecated { ActiveRecord::Base.connection.supports_statement_cache? } + end + private def assert_logs_binds(binds) payload = { diff --git a/activerecord/test/cases/cache_key_test.rb b/activerecord/test/cases/cache_key_test.rb index 2c6a38ec35..8f2f2c6186 100644 --- a/activerecord/test/cases/cache_key_test.rb +++ b/activerecord/test/cases/cache_key_test.rb @@ -1,18 +1,28 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord class CacheKeyTest < ActiveRecord::TestCase self.use_transactional_tests = false - class CacheMe < ActiveRecord::Base; end + class CacheMe < ActiveRecord::Base + self.cache_versioning = false + end + + class CacheMeWithVersion < ActiveRecord::Base + self.cache_versioning = true + end setup do @connection = ActiveRecord::Base.connection - @connection.create_table(:cache_mes) { |t| t.timestamps } + @connection.create_table(:cache_mes, force: true) { |t| t.timestamps } + @connection.create_table(:cache_me_with_versions, force: true) { |t| t.timestamps } end teardown do @connection.drop_table :cache_mes, if_exists: true + @connection.drop_table :cache_me_with_versions, if_exists: true end test "cache_key format is not too precise" do @@ -21,5 +31,23 @@ module ActiveRecord assert_equal key, record.reload.cache_key end + + test "cache_key has no version when versioning is on" do + record = CacheMeWithVersion.create + assert_equal "active_record/cache_key_test/cache_me_with_versions/#{record.id}", record.cache_key + end + + test "cache_version is only there when versioning is on" do + assert CacheMeWithVersion.create.cache_version.present? + assert_not CacheMe.create.cache_version.present? + end + + test "cache_key_with_version always has both key and version" do + r1 = CacheMeWithVersion.create + assert_equal "active_record/cache_key_test/cache_me_with_versions/#{r1.id}-#{r1.updated_at.to_s(:usec)}", r1.cache_key_with_version + + r2 = CacheMe.create + assert_equal "active_record/cache_key_test/cache_mes/#{r2.id}-#{r2.updated_at.to_s(:usec)}", r2.cache_key_with_version + end end end diff --git a/activerecord/test/cases/calculations_test.rb b/activerecord/test/cases/calculations_test.rb index 3214d778d4..92d071187d 100644 --- a/activerecord/test/cases/calculations_test.rb +++ b/activerecord/test/cases/calculations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/book" require "models/club" @@ -8,6 +10,7 @@ require "models/organization" require "models/possession" require "models/topic" require "models/reply" +require "models/numeric_data" require "models/minivan" require "models/speedometer" require "models/ship_part" @@ -17,14 +20,6 @@ require "models/post" require "models/comment" require "models/rating" -class NumericData < ActiveRecord::Base - self.table_name = "numeric_data" - - attribute :world_population, :integer - attribute :my_house_population, :integer - attribute :atoms_in_universe, :integer -end - class CalculationsTest < ActiveRecord::TestCase fixtures :companies, :accounts, :topics, :speedometers, :minivans, :books @@ -241,6 +236,30 @@ class CalculationsTest < ActiveRecord::TestCase end end + def test_distinct_count_with_order_and_limit + assert_equal 4, Account.distinct.order(:firm_id).limit(4).count + end + + def test_distinct_count_with_order_and_offset + assert_equal 4, Account.distinct.order(:firm_id).offset(2).count + end + + def test_distinct_count_with_order_and_limit_and_offset + assert_equal 4, Account.distinct.order(:firm_id).limit(4).offset(2).count + end + + def test_distinct_joins_count_with_order_and_limit + assert_equal 3, Account.joins(:firm).distinct.order(:firm_id).limit(3).count + end + + def test_distinct_joins_count_with_order_and_offset + assert_equal 3, Account.joins(:firm).distinct.order(:firm_id).offset(2).count + end + + def test_distinct_joins_count_with_order_and_limit_and_offset + assert_equal 3, Account.joins(:firm).distinct.order(:firm_id).limit(3).offset(2).count + end + def test_should_group_by_summed_field_having_condition c = Account.group(:firm_id).having("sum(credit_limit) > 50").sum(:credit_limit) assert_nil c[1] @@ -587,8 +606,11 @@ class CalculationsTest < ActiveRecord::TestCase end def test_pluck_without_column_names - assert_equal [[1, "Firm", 1, nil, "37signals", nil, 1, nil, ""]], - Company.order(:id).limit(1).pluck + if current_adapter?(:OracleAdapter) + assert_equal [[1, "Firm", 1, nil, "37signals", nil, 1, nil, nil]], Company.order(:id).limit(1).pluck + else + assert_equal [[1, "Firm", 1, nil, "37signals", nil, 1, nil, ""]], Company.order(:id).limit(1).pluck + end end def test_pluck_type_cast @@ -809,4 +831,58 @@ class CalculationsTest < ActiveRecord::TestCase def test_group_by_attribute_with_custom_type assert_equal({ "proposed" => 2, "published" => 2 }, Book.group(:status).count) end + + def test_deprecate_count_with_block_and_column_name + assert_deprecated do + assert_equal 6, Account.count(:firm_id) { true } + end + end + + def test_deprecate_sum_with_block_and_column_name + assert_deprecated do + assert_equal 6, Account.sum(:firm_id) { 1 } + end + end + + test "#skip_query_cache! for #pluck" do + Account.cache do + assert_queries(1) do + Account.pluck(:credit_limit) + Account.pluck(:credit_limit) + end + + assert_queries(2) do + Account.all.skip_query_cache!.pluck(:credit_limit) + Account.all.skip_query_cache!.pluck(:credit_limit) + end + end + end + + test "#skip_query_cache! for a simple calculation" do + Account.cache do + assert_queries(1) do + Account.calculate(:sum, :credit_limit) + Account.calculate(:sum, :credit_limit) + end + + assert_queries(2) do + Account.all.skip_query_cache!.calculate(:sum, :credit_limit) + Account.all.skip_query_cache!.calculate(:sum, :credit_limit) + end + end + end + + test "#skip_query_cache! for a grouped calculation" do + Account.cache do + assert_queries(1) do + Account.group(:firm_id).calculate(:sum, :credit_limit) + Account.group(:firm_id).calculate(:sum, :credit_limit) + end + + assert_queries(2) do + Account.all.skip_query_cache!.group(:firm_id).calculate(:sum, :credit_limit) + Account.all.skip_query_cache!.group(:firm_id).calculate(:sum, :credit_limit) + end + end + end end diff --git a/activerecord/test/cases/callbacks_test.rb b/activerecord/test/cases/callbacks_test.rb index b3c86586d0..55c7475f46 100644 --- a/activerecord/test/cases/callbacks_test.rb +++ b/activerecord/test/cases/callbacks_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/developer" require "models/computer" diff --git a/activerecord/test/cases/clone_test.rb b/activerecord/test/cases/clone_test.rb index b89294c094..3187e6aed5 100644 --- a/activerecord/test/cases/clone_test.rb +++ b/activerecord/test/cases/clone_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" diff --git a/activerecord/test/cases/coders/json_test.rb b/activerecord/test/cases/coders/json_test.rb index d22d93d129..e40d576b39 100644 --- a/activerecord/test/cases/coders/json_test.rb +++ b/activerecord/test/cases/coders/json_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/coders/yaml_column_test.rb b/activerecord/test/cases/coders/yaml_column_test.rb index 59ef389326..4a5559c62f 100644 --- a/activerecord/test/cases/coders/yaml_column_test.rb +++ b/activerecord/test/cases/coders/yaml_column_test.rb @@ -1,3 +1,4 @@ +# frozen_string_literal: true require "cases/helper" diff --git a/activerecord/test/cases/collection_cache_key_test.rb b/activerecord/test/cases/collection_cache_key_test.rb index 381a78a8e2..dbe6857487 100644 --- a/activerecord/test/cases/collection_cache_key_test.rb +++ b/activerecord/test/cases/collection_cache_key_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/computer" require "models/developer" @@ -11,16 +13,42 @@ module ActiveRecord fixtures :developers, :projects, :developers_projects, :topics, :comments, :posts test "collection_cache_key on model" do - assert_match(/\Adevelopers\/query-(\h+)-(\d+)-(\d+)\Z/, Developer.collection_cache_key) + assert_match(/\Adevelopers\/query-(\h+)-(\d+)-(\d+)\z/, Developer.collection_cache_key) end test "cache_key for relation" do - developers = Developer.where(name: "David") - last_developer_timestamp = developers.order(updated_at: :desc).first.updated_at + developers = Developer.where(salary: 100000).order(updated_at: :desc) + last_developer_timestamp = developers.first.updated_at + + assert_match(/\Adevelopers\/query-(\h+)-(\d+)-(\d+)\z/, developers.cache_key) + + /\Adevelopers\/query-(\h+)-(\d+)-(\d+)\z/ =~ developers.cache_key + + assert_equal Digest::MD5.hexdigest(developers.to_sql), $1 + assert_equal developers.count.to_s, $2 + assert_equal last_developer_timestamp.to_s(ActiveRecord::Base.cache_timestamp_format), $3 + end + + test "cache_key for relation with limit" do + developers = Developer.where(salary: 100000).order(updated_at: :desc).limit(5) + last_developer_timestamp = developers.first.updated_at + + assert_match(/\Adevelopers\/query-(\h+)-(\d+)-(\d+)\z/, developers.cache_key) + + /\Adevelopers\/query-(\h+)-(\d+)-(\d+)\z/ =~ developers.cache_key + + assert_equal Digest::MD5.hexdigest(developers.to_sql), $1 + assert_equal developers.count.to_s, $2 + assert_equal last_developer_timestamp.to_s(ActiveRecord::Base.cache_timestamp_format), $3 + end + + test "cache_key for loaded relation" do + developers = Developer.where(salary: 100000).order(updated_at: :desc).limit(5).load + last_developer_timestamp = developers.first.updated_at - assert_match(/\Adevelopers\/query-(\h+)-(\d+)-(\d+)\Z/, developers.cache_key) + assert_match(/\Adevelopers\/query-(\h+)-(\d+)-(\d+)\z/, developers.cache_key) - /\Adevelopers\/query-(\h+)-(\d+)-(\d+)\Z/ =~ developers.cache_key + /\Adevelopers\/query-(\h+)-(\d+)-(\d+)\z/ =~ developers.cache_key assert_equal Digest::MD5.hexdigest(developers.to_sql), $1 assert_equal developers.count.to_s, $2 @@ -48,7 +76,7 @@ module ActiveRecord test "cache_key for empty relation" do developers = Developer.where(name: "Non Existent Developer") - assert_match(/\Adevelopers\/query-(\h+)-0\Z/, developers.cache_key) + assert_match(/\Adevelopers\/query-(\h+)-0\z/, developers.cache_key) end test "cache_key with custom timestamp column" do @@ -64,7 +92,7 @@ module ActiveRecord test "collection proxy provides a cache_key" do developers = projects(:active_record).developers - assert_match(/\Adevelopers\/query-(\h+)-(\d+)-(\d+)\Z/, developers.cache_key) + assert_match(/\Adevelopers\/query-(\h+)-(\d+)-(\d+)\z/, developers.cache_key) end test "cache_key for loaded collection with zero size" do @@ -72,18 +100,18 @@ module ActiveRecord posts = Post.includes(:comments) empty_loaded_collection = posts.first.comments - assert_match(/\Acomments\/query-(\h+)-0\Z/, empty_loaded_collection.cache_key) + assert_match(/\Acomments\/query-(\h+)-0\z/, empty_loaded_collection.cache_key) end test "cache_key for queries with offset which return 0 rows" do developers = Developer.offset(20) - assert_match(/\Adevelopers\/query-(\h+)-0\Z/, developers.cache_key) + assert_match(/\Adevelopers\/query-(\h+)-0\z/, developers.cache_key) end test "cache_key with a relation having selected columns" do developers = Developer.select(:salary) - assert_match(/\Adevelopers\/query-(\h+)-(\d+)-(\d+)\Z/, developers.cache_key) + assert_match(/\Adevelopers\/query-(\h+)-(\d+)-(\d+)\z/, developers.cache_key) end end end diff --git a/activerecord/test/cases/column_alias_test.rb b/activerecord/test/cases/column_alias_test.rb index 9893ba9580..a883d21fb8 100644 --- a/activerecord/test/cases/column_alias_test.rb +++ b/activerecord/test/cases/column_alias_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" diff --git a/activerecord/test/cases/column_definition_test.rb b/activerecord/test/cases/column_definition_test.rb index 90c8d21c43..cbd2b44589 100644 --- a/activerecord/test/cases/column_definition_test.rb +++ b/activerecord/test/cases/column_definition_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/comment_test.rb b/activerecord/test/cases/comment_test.rb index 8184c084fc..9ab6607668 100644 --- a/activerecord/test/cases/comment_test.rb +++ b/activerecord/test/cases/comment_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/connection_adapters/adapter_leasing_test.rb b/activerecord/test/cases/connection_adapters/adapter_leasing_test.rb index 64189381cb..82c6cf8dea 100644 --- a/activerecord/test/cases/connection_adapters/adapter_leasing_test.rb +++ b/activerecord/test/cases/connection_adapters/adapter_leasing_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/connection_adapters/connection_handler_test.rb b/activerecord/test/cases/connection_adapters/connection_handler_test.rb index 681399c8bb..74d0ed348e 100644 --- a/activerecord/test/cases/connection_adapters/connection_handler_test.rb +++ b/activerecord/test/cases/connection_adapters/connection_handler_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord @@ -9,6 +11,17 @@ module ActiveRecord @pool = @handler.establish_connection(ActiveRecord::Base.configurations["arunit"]) end + def test_default_env_fall_back_to_default_env_when_rails_env_or_rack_env_is_empty_string + original_rails_env = ENV["RAILS_ENV"] + original_rack_env = ENV["RACK_ENV"] + ENV["RAILS_ENV"] = ENV["RACK_ENV"] = "" + + assert_equal "default_env", ActiveRecord::ConnectionHandling::DEFAULT_ENV.call + ensure + ENV["RAILS_ENV"] = original_rails_env + ENV["RACK_ENV"] = original_rack_env + end + def test_establish_connection_uses_spec_name config = { "readonly" => { "adapter" => "sqlite3" } } resolver = ConnectionAdapters::ConnectionSpecification::Resolver.new(config) diff --git a/activerecord/test/cases/connection_adapters/connection_specification_test.rb b/activerecord/test/cases/connection_adapters/connection_specification_test.rb index 10a3521c79..f81b73c344 100644 --- a/activerecord/test/cases/connection_adapters/connection_specification_test.rb +++ b/activerecord/test/cases/connection_adapters/connection_specification_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/connection_adapters/merge_and_resolve_default_url_config_test.rb b/activerecord/test/cases/connection_adapters/merge_and_resolve_default_url_config_test.rb index 8faa67255d..1b64324cc4 100644 --- a/activerecord/test/cases/connection_adapters/merge_and_resolve_default_url_config_test.rb +++ b/activerecord/test/cases/connection_adapters/merge_and_resolve_default_url_config_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/connection_adapters/mysql_type_lookup_test.rb b/activerecord/test/cases/connection_adapters/mysql_type_lookup_test.rb index 3657b8340d..7c41050eaa 100644 --- a/activerecord/test/cases/connection_adapters/mysql_type_lookup_test.rb +++ b/activerecord/test/cases/connection_adapters/mysql_type_lookup_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" if current_adapter?(:Mysql2Adapter) @@ -47,7 +49,7 @@ if current_adapter?(:Mysql2Adapter) private def assert_lookup_type(type, lookup) - cast_type = @connection.type_map.lookup(lookup) + cast_type = @connection.send(:type_map).lookup(lookup) assert_equal type, cast_type.type end diff --git a/activerecord/test/cases/connection_adapters/schema_cache_test.rb b/activerecord/test/cases/connection_adapters/schema_cache_test.rb index 106323ccc9..006be9e65d 100644 --- a/activerecord/test/cases/connection_adapters/schema_cache_test.rb +++ b/activerecord/test/cases/connection_adapters/schema_cache_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/connection_adapters/type_lookup_test.rb b/activerecord/test/cases/connection_adapters/type_lookup_test.rb index a348c2d783..917a04ebc3 100644 --- a/activerecord/test/cases/connection_adapters/type_lookup_test.rb +++ b/activerecord/test/cases/connection_adapters/type_lookup_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" unless current_adapter?(:PostgreSQLAdapter) # PostgreSQL does not use type strings for lookup @@ -80,7 +82,7 @@ unless current_adapter?(:PostgreSQLAdapter) # PostgreSQL does not use type strin end def test_bigint_limit - cast_type = @connection.type_map.lookup("bigint") + cast_type = @connection.send(:type_map).lookup("bigint") if current_adapter?(:OracleAdapter) assert_equal 19, cast_type.limit else @@ -98,7 +100,7 @@ unless current_adapter?(:PostgreSQLAdapter) # PostgreSQL does not use type strin { decimal: %w{decimal(2) decimal(2,0) numeric(2) numeric(2,0) number(2) number(2,0)} } end.each do |expected_type, types| types.each do |type| - cast_type = @connection.type_map.lookup(type) + cast_type = @connection.send(:type_map).lookup(type) assert_equal expected_type, cast_type.type assert_equal 2, cast_type.cast(2.1) @@ -109,7 +111,7 @@ unless current_adapter?(:PostgreSQLAdapter) # PostgreSQL does not use type strin private def assert_lookup_type(type, lookup) - cast_type = @connection.type_map.lookup(lookup) + cast_type = @connection.send(:type_map).lookup(lookup) assert_equal type, cast_type.type end end diff --git a/activerecord/test/cases/connection_management_test.rb b/activerecord/test/cases/connection_management_test.rb index d1e946d401..9d6ecbde78 100644 --- a/activerecord/test/cases/connection_management_test.rb +++ b/activerecord/test/cases/connection_management_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "rack" diff --git a/activerecord/test/cases/connection_pool_test.rb b/activerecord/test/cases/connection_pool_test.rb index 7e88c9cf7a..2bfe490602 100644 --- a/activerecord/test/cases/connection_pool_test.rb +++ b/activerecord/test/cases/connection_pool_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "concurrent/atomic/count_down_latch" @@ -499,21 +501,8 @@ module ActiveRecord if failed second_thread_done.set - puts - puts ">>> test_disconnect_and_clear_reloadable_connections_are_able_to_preempt_other_waiting_threads / #{group_action_method}" - p [first_thread, second_thread] - p pool.stat - p pool.connections.map(&:owner) - first_thread.join(2) second_thread.join(2) - - puts "---" - p [first_thread, second_thread] - p pool.stat - p pool.connections.map(&:owner) - puts "<<<" - puts end first_thread.join(10) || raise("first_thread got stuck") diff --git a/activerecord/test/cases/connection_specification/resolver_test.rb b/activerecord/test/cases/connection_specification/resolver_test.rb index 13b5bae13c..3fa0ca8366 100644 --- a/activerecord/test/cases/connection_specification/resolver_test.rb +++ b/activerecord/test/cases/connection_specification/resolver_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/core_test.rb b/activerecord/test/cases/core_test.rb index 3735572898..356afdbd2b 100644 --- a/activerecord/test/cases/core_test.rb +++ b/activerecord/test/cases/core_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/person" require "models/topic" @@ -35,7 +37,7 @@ class CoreTest < ActiveRecord::TestCase def test_pretty_print_new topic = Topic.new - actual = "" + actual = "".dup PP.pp(topic, StringIO.new(actual)) expected = <<-PRETTY.strip_heredoc #<Topic:0xXXXXXX @@ -64,7 +66,7 @@ class CoreTest < ActiveRecord::TestCase def test_pretty_print_persisted topic = topics(:first) - actual = "" + actual = "".dup PP.pp(topic, StringIO.new(actual)) expected = <<-PRETTY.strip_heredoc #<Topic:0x\\w+ @@ -92,7 +94,7 @@ class CoreTest < ActiveRecord::TestCase def test_pretty_print_uninitialized topic = Topic.allocate - actual = "" + actual = "".dup PP.pp(topic, StringIO.new(actual)) expected = "#<Topic:XXXXXX not initialized>\n" assert actual.start_with?(expected.split("XXXXXX").first) @@ -105,7 +107,7 @@ class CoreTest < ActiveRecord::TestCase "inspecting topic" end end - actual = "" + actual = "".dup PP.pp(subtopic.new, StringIO.new(actual)) assert_equal "inspecting topic\n", actual end diff --git a/activerecord/test/cases/counter_cache_test.rb b/activerecord/test/cases/counter_cache_test.rb index 46d7526cc0..e0948f90ac 100644 --- a/activerecord/test/cases/counter_cache_test.rb +++ b/activerecord/test/cases/counter_cache_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/car" diff --git a/activerecord/test/cases/custom_locking_test.rb b/activerecord/test/cases/custom_locking_test.rb index 15c8b684e4..f52b26e9ec 100644 --- a/activerecord/test/cases/custom_locking_test.rb +++ b/activerecord/test/cases/custom_locking_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/person" diff --git a/activerecord/test/cases/database_statements_test.rb b/activerecord/test/cases/database_statements_test.rb index 66035865be..1c934602ec 100644 --- a/activerecord/test/cases/database_statements_test.rb +++ b/activerecord/test/cases/database_statements_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class DatabaseStatementsTest < ActiveRecord::TestCase diff --git a/activerecord/test/cases/date_test.rb b/activerecord/test/cases/date_test.rb index 2edc0415cd..9f412cdb63 100644 --- a/activerecord/test/cases/date_test.rb +++ b/activerecord/test/cases/date_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" diff --git a/activerecord/test/cases/date_time_precision_test.rb b/activerecord/test/cases/date_time_precision_test.rb index e4a2f9ee17..51f6164138 100644 --- a/activerecord/test/cases/date_time_precision_test.rb +++ b/activerecord/test/cases/date_time_precision_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/date_time_test.rb b/activerecord/test/cases/date_time_test.rb index ad7da9de70..b5f35aff0e 100644 --- a/activerecord/test/cases/date_time_test.rb +++ b/activerecord/test/cases/date_time_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/task" @@ -58,4 +60,17 @@ class DateTimeTest < ActiveRecord::TestCase assert_equal now, task.starting end end + + def test_date_time_with_string_value_with_subsecond_precision + skip unless subsecond_precision_supported? + string_value = "2017-07-04 14:19:00.5" + topic = Topic.create(written_on: string_value) + assert_equal topic, Topic.find_by(written_on: string_value) + end + + def test_date_time_with_string_value_with_non_iso_format + string_value = "04/07/2017 2:19pm" + topic = Topic.create(written_on: string_value) + assert_equal topic, Topic.find_by(written_on: string_value) + end end diff --git a/activerecord/test/cases/defaults_test.rb b/activerecord/test/cases/defaults_test.rb index a6297673c9..4690682cd8 100644 --- a/activerecord/test/cases/defaults_test.rb +++ b/activerecord/test/cases/defaults_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" require "models/default" @@ -87,9 +89,14 @@ if current_adapter?(:PostgreSQLAdapter) test "schema dump includes default expression" do output = dump_table_schema("defaults") - assert_match %r/t\.date\s+"modified_date",\s+default: -> { "\('now'::text\)::date" }/, output + if ActiveRecord::Base.connection.postgresql_version >= 100000 + assert_match %r/t\.date\s+"modified_date",\s+default: -> { "CURRENT_DATE" }/, output + assert_match %r/t\.datetime\s+"modified_time",\s+default: -> { "CURRENT_TIMESTAMP" }/, output + else + assert_match %r/t\.date\s+"modified_date",\s+default: -> { "\('now'::text\)::date" }/, output + assert_match %r/t\.datetime\s+"modified_time",\s+default: -> { "now\(\)" }/, output + end assert_match %r/t\.date\s+"modified_date_function",\s+default: -> { "now\(\)" }/, output - assert_match %r/t\.datetime\s+"modified_time",\s+default: -> { "now\(\)" }/, output assert_match %r/t\.datetime\s+"modified_time_function",\s+default: -> { "now\(\)" }/, output end end diff --git a/activerecord/test/cases/dirty_test.rb b/activerecord/test/cases/dirty_test.rb index f9eccfbda1..fb3d691d51 100644 --- a/activerecord/test/cases/dirty_test.rb +++ b/activerecord/test/cases/dirty_test.rb @@ -1,13 +1,12 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" # For booleans require "models/pirate" # For timestamps require "models/parrot" require "models/person" # For optimistic locking require "models/aircraft" - -class NumericData < ActiveRecord::Base - self.table_name = "numeric_data" -end +require "models/numeric_data" class DirtyTest < ActiveRecord::TestCase include InTimeZone @@ -302,11 +301,9 @@ class DirtyTest < ActiveRecord::TestCase end def test_virtual_attribute_will_change - assert_deprecated do - parrot = Parrot.create!(name: "Ruby") - parrot.send(:attribute_will_change!, :cancel_save_from_callback) - assert parrot.has_changes_to_save? - end + parrot = Parrot.create!(name: "Ruby") + parrot.send(:attribute_will_change!, :cancel_save_from_callback) + assert parrot.has_changes_to_save? end def test_association_assignment_changes_foreign_key @@ -671,6 +668,47 @@ class DirtyTest < ActiveRecord::TestCase assert binary.changed? end + test "changes is correct for subclass" do + foo = Class.new(Pirate) do + def catchphrase + super.upcase + end + end + + pirate = foo.create!(catchphrase: "arrrr") + + new_catchphrase = "arrrr matey!" + + pirate.catchphrase = new_catchphrase + assert pirate.catchphrase_changed? + + expected_changes = { + "catchphrase" => ["arrrr", new_catchphrase] + } + + assert_equal new_catchphrase.upcase, pirate.catchphrase + assert_equal expected_changes, pirate.changes + end + + test "changes is correct if override attribute reader" do + pirate = Pirate.create!(catchphrase: "arrrr") + def pirate.catchphrase + super.upcase + end + + new_catchphrase = "arrrr matey!" + + pirate.catchphrase = new_catchphrase + assert pirate.catchphrase_changed? + + expected_changes = { + "catchphrase" => ["arrrr", new_catchphrase] + } + + assert_equal new_catchphrase.upcase, pirate.catchphrase + assert_equal expected_changes, pirate.changes + end + test "attribute_changed? doesn't compute in-place changes for unrelated attributes" do test_type_class = Class.new(ActiveRecord::Type::Value) do define_method(:changed_in_place?) do |*| @@ -801,15 +839,14 @@ class DirtyTest < ActiveRecord::TestCase assert_equal %w(first_name lock_version updated_at).sort, person.saved_changes.keys.sort end - test "changed? in after callbacks returns true but is deprecated" do + test "changed? in after callbacks returns false" do klass = Class.new(ActiveRecord::Base) do self.table_name = "people" after_save do - ActiveSupport::Deprecation.silence do - raise "changed? should be true" unless changed? - end + raise "changed? should be false" if changed? raise "has_changes_to_save? should be false" if has_changes_to_save? + raise "saved_changes? should be true" unless saved_changes? end end diff --git a/activerecord/test/cases/disconnected_test.rb b/activerecord/test/cases/disconnected_test.rb index c25089a420..533665d0f4 100644 --- a/activerecord/test/cases/disconnected_test.rb +++ b/activerecord/test/cases/disconnected_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class TestRecord < ActiveRecord::Base diff --git a/activerecord/test/cases/dup_test.rb b/activerecord/test/cases/dup_test.rb index 000ed27efb..2fefdbf204 100644 --- a/activerecord/test/cases/dup_test.rb +++ b/activerecord/test/cases/dup_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/reply" require "models/topic" diff --git a/activerecord/test/cases/enum_test.rb b/activerecord/test/cases/enum_test.rb index b7641fcf32..abbc011b34 100644 --- a/activerecord/test/cases/enum_test.rb +++ b/activerecord/test/cases/enum_test.rb @@ -1,8 +1,11 @@ +# frozen_string_literal: true + require "cases/helper" +require "models/author" require "models/book" class EnumTest < ActiveRecord::TestCase - fixtures :books + fixtures :books, :authors setup do @book = books(:awdr) @@ -37,6 +40,8 @@ class EnumTest < ActiveRecord::TestCase assert_equal @book, Book.author_visibility_visible.first assert_equal @book, Book.illustrator_visibility_visible.first assert_equal @book, Book.medium_to_read.first + assert_equal books(:ddd), Book.forgotten.first + assert_equal books(:rfr), authors(:david).unpublished_books.first end test "find via where with values" do @@ -57,6 +62,7 @@ class EnumTest < ActiveRecord::TestCase assert_not_equal @book, Book.where(status: [:written]).first assert_not_equal @book, Book.where.not(status: :published).first assert_equal @book, Book.where.not(status: :written).first + assert_equal books(:ddd), Book.where(read_status: :forgotten).first end test "find via where with strings" do @@ -66,6 +72,7 @@ class EnumTest < ActiveRecord::TestCase assert_not_equal @book, Book.where(status: ["written"]).first assert_not_equal @book, Book.where.not(status: "published").first assert_equal @book, Book.where.not(status: "written").first + assert_equal books(:ddd), Book.where(read_status: "forgotten").first end test "build from scope" do diff --git a/activerecord/test/cases/errors_test.rb b/activerecord/test/cases/errors_test.rb index 73feb831d0..b90e6a66c5 100644 --- a/activerecord/test/cases/errors_test.rb +++ b/activerecord/test/cases/errors_test.rb @@ -1,4 +1,6 @@ -require_relative "../cases/helper" +# frozen_string_literal: true + +require "cases/helper" class ErrorsTest < ActiveRecord::TestCase def test_can_be_instantiated_with_no_args diff --git a/activerecord/test/cases/explain_subscriber_test.rb b/activerecord/test/cases/explain_subscriber_test.rb index ca87e04012..fb698c47cd 100644 --- a/activerecord/test/cases/explain_subscriber_test.rb +++ b/activerecord/test/cases/explain_subscriber_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "active_record/explain_subscriber" require "active_record/explain_registry" diff --git a/activerecord/test/cases/explain_test.rb b/activerecord/test/cases/explain_test.rb index 86fe90ae51..17654027a9 100644 --- a/activerecord/test/cases/explain_test.rb +++ b/activerecord/test/cases/explain_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/car" require "active_support/core_ext/string/strip" diff --git a/activerecord/test/cases/finder_respond_to_test.rb b/activerecord/test/cases/finder_respond_to_test.rb index 3eaa993d45..4039af66d0 100644 --- a/activerecord/test/cases/finder_respond_to_test.rb +++ b/activerecord/test/cases/finder_respond_to_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb index 89d8a8bdca..0b4dce37cc 100644 --- a/activerecord/test/cases/finder_test.rb +++ b/activerecord/test/cases/finder_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/author" @@ -202,11 +204,29 @@ class FinderTest < ActiveRecord::TestCase assert_equal true, Topic.first.replies.exists? end - # ensures +exists?+ runs valid SQL by excluding order value - def test_exists_with_order + # Ensure +exists?+ runs without an error by excluding distinct value. + # See https://github.com/rails/rails/pull/26981. + def test_exists_with_order_and_distinct assert_equal true, Topic.order(:id).distinct.exists? end + # Ensure +exists?+ runs without an error by excluding order value. + def test_exists_with_order + assert_equal true, Topic.order("invalid sql here").exists? + end + + def test_exists_with_joins + assert_equal true, Topic.joins(:replies).where(replies_topics: { approved: true }).order("replies_topics.created_at DESC").exists? + end + + def test_exists_with_left_joins + assert_equal true, Topic.left_joins(:replies).where(replies_topics: { approved: true }).order("replies_topics.created_at DESC").exists? + end + + def test_exists_with_eager_load + assert_equal true, Topic.eager_load(:replies).where(replies_topics: { approved: true }).order("replies_topics.created_at DESC").exists? + end + def test_exists_with_includes_limit_and_empty_result assert_equal false, Topic.includes(:replies).limit(0).exists? assert_equal false, Topic.includes(:replies).limit(1).where("0 = 1").exists? @@ -236,9 +256,9 @@ class FinderTest < ActiveRecord::TestCase def test_exists_with_aggregate_having_three_mappings_with_one_difference existing_address = customers(:david).address - assert_equal false, Customer.exists?(address: Address.new(existing_address.street, existing_address.city, existing_address.country + "1")) - assert_equal false, Customer.exists?(address: Address.new(existing_address.street, existing_address.city + "1", existing_address.country)) - assert_equal false, Customer.exists?(address: Address.new(existing_address.street + "1", existing_address.city, existing_address.country)) + assert_equal false, Customer.exists?(address: Address.new(existing_address.street, existing_address.city, existing_address.country + "1")) + assert_equal false, Customer.exists?(address: Address.new(existing_address.street, existing_address.city + "1", existing_address.country)) + assert_equal false, Customer.exists?(address: Address.new(existing_address.street + "1", existing_address.city, existing_address.country)) end def test_exists_does_not_instantiate_records @@ -725,7 +745,6 @@ class FinderTest < ActiveRecord::TestCase assert Topic.where(author_name: "David", title: "The First Topic", replies_count: 1, approved: false).find(1) assert_raise(ActiveRecord::RecordNotFound) { Topic.where(author_name: "David", title: "The First Topic", replies_count: 1, approved: true).find(1) } assert_raise(ActiveRecord::RecordNotFound) { Topic.where(author_name: "David", title: "HHC", replies_count: 1, approved: false).find(1) } - assert_raise(ActiveRecord::RecordNotFound) { Topic.where(author_name: "David", title: "The First Topic", replies_count: 1, approved: true).find(1) } end def test_condition_interpolation @@ -1006,16 +1025,6 @@ class FinderTest < ActiveRecord::TestCase assert_raise(ActiveRecord::StatementInvalid) { Topic.find_by_sql "select 1 from badtable" } end - def test_find_all_with_join - developers_on_project_one = Developer. - joins("LEFT JOIN developers_projects ON developers.id = developers_projects.developer_id"). - where("project_id=1").to_a - assert_equal 3, developers_on_project_one.length - developer_names = developers_on_project_one.map(&:name) - assert_includes developer_names, "David" - assert_includes developer_names, "Jamis" - end - def test_joins_dont_clobber_id first = Firm. joins("INNER JOIN companies clients ON clients.firm_id = companies.id"). @@ -1225,6 +1234,34 @@ class FinderTest < ActiveRecord::TestCase assert_equal tyre2, zyke.tyres.custom_find_by(id: tyre2.id) end + test "#skip_query_cache! for #exists?" do + Topic.cache do + assert_queries(1) do + Topic.exists? + Topic.exists? + end + + assert_queries(2) do + Topic.all.skip_query_cache!.exists? + Topic.all.skip_query_cache!.exists? + end + end + end + + test "#skip_query_cache! for #exists? with a limited eager load" do + Topic.cache do + assert_queries(2) do + Topic.eager_load(:replies).limit(1).exists? + Topic.eager_load(:replies).limit(1).exists? + end + + assert_queries(4) do + Topic.eager_load(:replies).limit(1).skip_query_cache!.exists? + Topic.eager_load(:replies).limit(1).skip_query_cache!.exists? + end + end + end + private def table_with_custom_primary_key yield(Class.new(Toy) do diff --git a/activerecord/test/cases/fixture_set/file_test.rb b/activerecord/test/cases/fixture_set/file_test.rb index 533edcc2e0..ff99988cb5 100644 --- a/activerecord/test/cases/fixture_set/file_test.rb +++ b/activerecord/test/cases/fixture_set/file_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "tempfile" diff --git a/activerecord/test/cases/fixtures_test.rb b/activerecord/test/cases/fixtures_test.rb index 3720b0cc1a..8197d09621 100644 --- a/activerecord/test/cases/fixtures_test.rb +++ b/activerecord/test/cases/fixtures_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/admin" require "models/admin/account" @@ -54,6 +56,31 @@ class FixturesTest < ActiveRecord::TestCase end end + class InsertQuerySubscriber + attr_reader :events + + def initialize + @events = [] + end + + def call(_, _, _, _, values) + @events << values[:sql] if values[:sql] =~ /INSERT/ + end + end + + if current_adapter?(:Mysql2Adapter, :PostgreSQLAdapter) + def test_bulk_insert + begin + subscriber = InsertQuerySubscriber.new + subscription = ActiveSupport::Notifications.subscribe("sql.active_record", subscriber) + create_fixtures("bulbs") + assert_equal 1, subscriber.events.size, "It takes one INSERT query to insert two fixtures" + ensure + ActiveSupport::Notifications.unsubscribe(subscription) + end + end + end + def test_broken_yaml_exception badyaml = Tempfile.new ["foo", ".yml"] badyaml.write "a: : " @@ -95,6 +122,24 @@ class FixturesTest < ActiveRecord::TestCase assert_nil(topics["second"]["author_email_address"]) end + def test_no_args_returns_all + all_topics = topics + assert_equal 5, all_topics.length + assert_equal "The First Topic", all_topics.first["title"] + assert_equal 5, all_topics.last.id + end + + def test_no_args_record_returns_all_without_array + all_binaries = binaries + assert_kind_of(Array, all_binaries) + assert_equal 1, binaries.length + end + + def test_nil_raises + assert_raise(StandardError) { topics(nil) } + assert_raise(StandardError) { topics([nil]) } + end + def test_inserts create_fixtures("topics") first_row = ActiveRecord::Base.connection.select_one("SELECT * FROM topics WHERE author_name = 'David'") @@ -230,7 +275,12 @@ class FixturesTest < ActiveRecord::TestCase e = assert_raise(ActiveRecord::Fixture::FixtureError) do ActiveRecord::FixtureSet.create_fixtures(FIXTURES_ROOT + "/naked/yml", "parrots") end - assert_equal(%(table "parrots" has no column named "arrr".), e.message) + + if current_adapter?(:SQLite3Adapter) + assert_equal(%(table "parrots" has no column named "arrr".), e.message) + else + assert_equal(%(table "parrots" has no columns named "arrr", "foobar".), e.message) + end end def test_yaml_file_with_symbol_columns diff --git a/activerecord/test/cases/forbidden_attributes_protection_test.rb b/activerecord/test/cases/forbidden_attributes_protection_test.rb index ffa3f63e0d..101fa118c8 100644 --- a/activerecord/test/cases/forbidden_attributes_protection_test.rb +++ b/activerecord/test/cases/forbidden_attributes_protection_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "active_support/core_ext/hash/indifferent_access" diff --git a/activerecord/test/cases/habtm_destroy_order_test.rb b/activerecord/test/cases/habtm_destroy_order_test.rb index 365d4576dd..5e503272e1 100644 --- a/activerecord/test/cases/habtm_destroy_order_test.rb +++ b/activerecord/test/cases/habtm_destroy_order_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/lesson" require "models/student" diff --git a/activerecord/test/cases/helper.rb b/activerecord/test/cases/helper.rb index 5a3b8e3fb5..36fc143a31 100644 --- a/activerecord/test/cases/helper.rb +++ b/activerecord/test/cases/helper.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "config" require "stringio" diff --git a/activerecord/test/cases/hot_compatibility_test.rb b/activerecord/test/cases/hot_compatibility_test.rb index e107ff2362..e7778af55b 100644 --- a/activerecord/test/cases/hot_compatibility_test.rb +++ b/activerecord/test/cases/hot_compatibility_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/connection_helper" diff --git a/activerecord/test/cases/i18n_test.rb b/activerecord/test/cases/i18n_test.rb index 7f03c5b23d..22981c142a 100644 --- a/activerecord/test/cases/i18n_test.rb +++ b/activerecord/test/cases/i18n_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/reply" diff --git a/activerecord/test/cases/inheritance_test.rb b/activerecord/test/cases/inheritance_test.rb index e570e9ac1d..a263106f6d 100644 --- a/activerecord/test/cases/inheritance_test.rb +++ b/activerecord/test/cases/inheritance_test.rb @@ -1,6 +1,9 @@ +# frozen_string_literal: true + require "cases/helper" require "models/author" require "models/company" +require "models/membership" require "models/person" require "models/post" require "models/project" @@ -29,7 +32,7 @@ end class InheritanceTest < ActiveRecord::TestCase include InheritanceTestHelper - fixtures :companies, :projects, :subscribers, :accounts, :vegetables + fixtures :companies, :projects, :subscribers, :accounts, :vegetables, :memberships def test_class_with_store_full_sti_class_returns_full_name with_store_full_sti_class do @@ -316,7 +319,7 @@ class InheritanceTest < ActiveRecord::TestCase end def test_new_with_autoload_paths - path = File.expand_path("../../models/autoloadable", __FILE__) + path = File.expand_path("../models/autoloadable", __dir__) ActiveSupport::Dependencies.autoload_paths << path firm = Company.new(type: "ExtraFirm") @@ -417,7 +420,8 @@ class InheritanceTest < ActiveRecord::TestCase def test_eager_load_belongs_to_primary_key_quoting con = Account.connection - assert_sql(/#{con.quote_table_name('companies')}.#{con.quote_column_name('id')} = 1/) do + bind_param = Arel::Nodes::BindParam.new(nil) + assert_sql(/#{con.quote_table_name('companies')}\.#{con.quote_column_name('id')} = (?:#{Regexp.quote(bind_param.to_sql)}|1)/) do Account.all.merge!(includes: :firm).find(1) end end @@ -435,6 +439,10 @@ class InheritanceTest < ActiveRecord::TestCase assert_nothing_raised { Company.of_first_firm } assert_nothing_raised { Client.of_first_firm } end + + def test_inheritance_with_default_scope + assert_equal 1, SelectedMembership.count(:all) + end end class InheritanceComputeTypeTest < ActiveRecord::TestCase diff --git a/activerecord/test/cases/integration_test.rb b/activerecord/test/cases/integration_test.rb index d7aa091623..36cd63c4d4 100644 --- a/activerecord/test/cases/integration_test.rb +++ b/activerecord/test/cases/integration_test.rb @@ -1,3 +1,4 @@ +# frozen_string_literal: true require "cases/helper" require "models/company" @@ -169,13 +170,65 @@ class IntegrationTest < ActiveRecord::TestCase end def test_named_timestamps_for_cache_key - owner = owners(:blackbeard) - assert_equal "owners/#{owner.id}-#{owner.happy_at.utc.to_s(:usec)}", owner.cache_key(:updated_at, :happy_at) + assert_deprecated do + owner = owners(:blackbeard) + assert_equal "owners/#{owner.id}-#{owner.happy_at.utc.to_s(:usec)}", owner.cache_key(:updated_at, :happy_at) + end end def test_cache_key_when_named_timestamp_is_nil - owner = owners(:blackbeard) - owner.happy_at = nil - assert_equal "owners/#{owner.id}", owner.cache_key(:happy_at) + assert_deprecated do + owner = owners(:blackbeard) + owner.happy_at = nil + assert_equal "owners/#{owner.id}", owner.cache_key(:happy_at) + end + end + + def test_cache_key_is_stable_with_versioning_on + Developer.cache_versioning = true + + developer = Developer.first + first_key = developer.cache_key + + developer.touch + second_key = developer.cache_key + + assert_equal first_key, second_key + ensure + Developer.cache_versioning = false + end + + def test_cache_version_changes_with_versioning_on + Developer.cache_versioning = true + + developer = Developer.first + first_version = developer.cache_version + + travel 10.seconds do + developer.touch + end + + second_version = developer.cache_version + + assert_not_equal first_version, second_version + ensure + Developer.cache_versioning = false + end + + def test_cache_key_retains_version_when_custom_timestamp_is_used + Developer.cache_versioning = true + + developer = Developer.first + first_key = developer.cache_key_with_version + + travel 10.seconds do + developer.touch + end + + second_key = developer.cache_key_with_version + + assert_not_equal first_key, second_key + ensure + Developer.cache_versioning = false end end diff --git a/activerecord/test/cases/invalid_connection_test.rb b/activerecord/test/cases/invalid_connection_test.rb index 1367af2859..a1be9c2780 100644 --- a/activerecord/test/cases/invalid_connection_test.rb +++ b/activerecord/test/cases/invalid_connection_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" if current_adapter?(:Mysql2Adapter) diff --git a/activerecord/test/cases/invertible_migration_test.rb b/activerecord/test/cases/invertible_migration_test.rb index cc3951e2ba..20e747142b 100644 --- a/activerecord/test/cases/invertible_migration_test.rb +++ b/activerecord/test/cases/invertible_migration_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class Horse < ActiveRecord::Base diff --git a/activerecord/test/cases/json_attribute_test.rb b/activerecord/test/cases/json_attribute_test.rb new file mode 100644 index 0000000000..63f3c77fc3 --- /dev/null +++ b/activerecord/test/cases/json_attribute_test.rb @@ -0,0 +1,35 @@ +# frozen_string_literal: true + +require "cases/helper" +require "cases/json_shared_test_cases" + +class JsonAttributeTest < ActiveRecord::TestCase + include JSONSharedTestCases + self.use_transactional_tests = false + + class JsonDataTypeOnText < ActiveRecord::Base + self.table_name = "json_data_type" + + attribute :payload, :json + attribute :settings, :json + + store_accessor :settings, :resolution + end + + def setup + super + @connection.create_table("json_data_type") do |t| + t.text "payload" + t.text "settings" + end + end + + private + def column_type + :text + end + + def klass + JsonDataTypeOnText + end +end diff --git a/activerecord/test/cases/json_serialization_test.rb b/activerecord/test/cases/json_serialization_test.rb index 9b4b61b16e..52fe488cd5 100644 --- a/activerecord/test/cases/json_serialization_test.rb +++ b/activerecord/test/cases/json_serialization_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/contact" require "models/post" @@ -160,10 +162,8 @@ class JsonSerializationTest < ActiveRecord::TestCase end def test_serializable_hash_should_not_modify_options_in_argument - options = { only: :name } - @contact.serializable_hash(options) - - assert_nil options[:except] + options = { only: :name }.freeze + assert_nothing_raised { @contact.serializable_hash(options) } end end diff --git a/activerecord/test/cases/json_shared_test_cases.rb b/activerecord/test/cases/json_shared_test_cases.rb new file mode 100644 index 0000000000..f708acf0aa --- /dev/null +++ b/activerecord/test/cases/json_shared_test_cases.rb @@ -0,0 +1,223 @@ +# frozen_string_literal: true + +require "support/schema_dumping_helper" + +module JSONSharedTestCases + include SchemaDumpingHelper + + class JsonDataType < ActiveRecord::Base + self.table_name = "json_data_type" + + store_accessor :settings, :resolution + end + + def setup + @connection = ActiveRecord::Base.connection + end + + def teardown + @connection.drop_table :json_data_type, if_exists: true + klass.reset_column_information + end + + def test_column + column = klass.columns_hash["payload"] + assert_equal column_type, column.type + assert_equal column_type.to_s, column.sql_type + + type = klass.type_for_attribute("payload") + assert_not type.binary? + end + + def test_change_table_supports_json + @connection.change_table("json_data_type") do |t| + t.public_send column_type, "users" + end + klass.reset_column_information + column = klass.columns_hash["users"] + assert_equal column_type, column.type + assert_equal column_type.to_s, column.sql_type + end + + def test_schema_dumping + output = dump_table_schema("json_data_type") + assert_match(/t\.#{column_type}\s+"settings"/, output) + end + + def test_cast_value_on_write + x = klass.new(payload: { "string" => "foo", :symbol => :bar }) + assert_equal({ "string" => "foo", :symbol => :bar }, x.payload_before_type_cast) + assert_equal({ "string" => "foo", "symbol" => "bar" }, x.payload) + x.save! + assert_equal({ "string" => "foo", "symbol" => "bar" }, x.reload.payload) + end + + def test_type_cast_json + type = klass.type_for_attribute("payload") + + data = '{"a_key":"a_value"}' + hash = type.deserialize(data) + assert_equal({ "a_key" => "a_value" }, hash) + assert_equal({ "a_key" => "a_value" }, type.deserialize(data)) + + assert_equal({}, type.deserialize("{}")) + assert_equal({ "key" => nil }, type.deserialize('{"key": null}')) + assert_equal({ "c" => "}", '"a"' => 'b "a b' }, type.deserialize(%q({"c":"}", "\"a\"":"b \"a b"}))) + end + + def test_rewrite + @connection.execute(%q|insert into json_data_type (payload) VALUES ('{"k":"v"}')|) + x = klass.first + x.payload = { '"a\'' => "b" } + assert x.save! + end + + def test_select + @connection.execute(%q|insert into json_data_type (payload) VALUES ('{"k":"v"}')|) + x = klass.first + assert_equal({ "k" => "v" }, x.payload) + end + + def test_select_multikey + @connection.execute(%q|insert into json_data_type (payload) VALUES ('{"k1":"v1", "k2":"v2", "k3":[1,2,3]}')|) + x = klass.first + assert_equal({ "k1" => "v1", "k2" => "v2", "k3" => [1, 2, 3] }, x.payload) + end + + def test_null_json + @connection.execute("insert into json_data_type (payload) VALUES(null)") + x = klass.first + assert_nil(x.payload) + end + + def test_select_nil_json_after_create + json = klass.create!(payload: nil) + x = klass.where(payload: nil).first + assert_equal(json, x) + end + + def test_select_nil_json_after_update + json = klass.create!(payload: "foo") + x = klass.where(payload: nil).first + assert_nil(x) + + json.update_attributes(payload: nil) + x = klass.where(payload: nil).first + assert_equal(json.reload, x) + end + + def test_select_array_json_value + @connection.execute(%q|insert into json_data_type (payload) VALUES ('["v0",{"k1":"v1"}]')|) + x = klass.first + assert_equal(["v0", { "k1" => "v1" }], x.payload) + end + + def test_rewrite_array_json_value + @connection.execute(%q|insert into json_data_type (payload) VALUES ('["v0",{"k1":"v1"}]')|) + x = klass.first + x.payload = ["v1", { "k2" => "v2" }, "v3"] + assert x.save! + end + + def test_with_store_accessors + x = klass.new(resolution: "320×480") + assert_equal "320×480", x.resolution + + x.save! + x = klass.first + assert_equal "320×480", x.resolution + + x.resolution = "640×1136" + x.save! + + x = klass.first + assert_equal "640×1136", x.resolution + end + + def test_duplication_with_store_accessors + x = klass.new(resolution: "320×480") + assert_equal "320×480", x.resolution + + y = x.dup + assert_equal "320×480", y.resolution + end + + def test_yaml_round_trip_with_store_accessors + x = klass.new(resolution: "320×480") + assert_equal "320×480", x.resolution + + y = YAML.load(YAML.dump(x)) + assert_equal "320×480", y.resolution + end + + def test_changes_in_place + json = klass.new + assert_not json.changed? + + json.payload = { "one" => "two" } + assert json.changed? + assert json.payload_changed? + + json.save! + assert_not json.changed? + + json.payload["three"] = "four" + assert json.payload_changed? + + json.save! + json.reload + + assert_equal({ "one" => "two", "three" => "four" }, json.payload) + assert_not json.changed? + end + + def test_changes_in_place_ignores_key_order + json = klass.new + assert_not json.changed? + + json.payload = { "three" => "four", "one" => "two" } + json.save! + json.reload + + json.payload = { "three" => "four", "one" => "two" } + assert_not json.changed? + + json.payload = [{ "three" => "four", "one" => "two" }, { "seven" => "eight", "five" => "six" }] + json.save! + json.reload + + json.payload = [{ "three" => "four", "one" => "two" }, { "seven" => "eight", "five" => "six" }] + assert_not json.changed? + end + + def test_changes_in_place_with_ruby_object + time = Time.now.utc + json = klass.create!(payload: time) + + json.reload + assert_not json.changed? + + json.payload = time + assert_not json.changed? + end + + def test_assigning_string_literal + json = klass.create!(payload: "foo") + assert_equal "foo", json.payload + end + + def test_assigning_number + json = klass.create!(payload: 1.234) + assert_equal 1.234, json.payload + end + + def test_assigning_boolean + json = klass.create!(payload: true) + assert_equal true, json.payload + end + + private + def klass + JsonDataType + end +end diff --git a/activerecord/test/cases/locking_test.rb b/activerecord/test/cases/locking_test.rb index 3a3b8e51f9..743680ba92 100644 --- a/activerecord/test/cases/locking_test.rb +++ b/activerecord/test/cases/locking_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "thread" require "cases/helper" require "models/person" @@ -167,6 +169,12 @@ class OptimisticLockingTest < ActiveRecord::TestCase assert_equal 0, p1.lock_version end + def test_lock_new_when_explicitly_passing_value + p1 = Person.new(first_name: "Douglas Adams", lock_version: 42) + p1.save! + assert_equal 42, p1.lock_version + end + def test_touch_existing_lock p1 = Person.find(1) assert_equal 0, p1.lock_version @@ -186,6 +194,19 @@ class OptimisticLockingTest < ActiveRecord::TestCase end end + def test_explicit_update_lock_column_raise_error + person = Person.find(1) + + assert_raises(ActiveRecord::StaleObjectError) do + person.first_name = "Douglas Adams" + person.lock_version = 42 + + assert person.lock_version_changed? + + person.save + end + end + def test_lock_column_name_existing t1 = LegacyThing.find(1) t2 = LegacyThing.find(1) @@ -225,10 +246,33 @@ class OptimisticLockingTest < ActiveRecord::TestCase assert_equal 0, t1.lock_version_before_type_cast end + def test_touch_existing_lock_without_default_should_work_with_null_in_the_database + ActiveRecord::Base.connection.execute("INSERT INTO lock_without_defaults(title) VALUES('title1')") + t1 = LockWithoutDefault.last + + assert_equal 0, t1.lock_version + assert_nil t1.lock_version_before_type_cast + + t1.touch + + assert_equal 1, t1.lock_version + end + + def test_touch_stale_object_with_lock_without_default + t1 = LockWithoutDefault.create!(title: "title1") + stale_object = LockWithoutDefault.find(t1.id) + + t1.update!(title: "title2") + + assert_raises(ActiveRecord::StaleObjectError) do + stale_object.touch + end + end + def test_lock_without_default_should_work_with_null_in_the_database ActiveRecord::Base.connection.execute("INSERT INTO lock_without_defaults(title) VALUES('title1')") t1 = LockWithoutDefault.last - t2 = LockWithoutDefault.last + t2 = LockWithoutDefault.find(t1.id) assert_equal 0, t1.lock_version assert_nil t1.lock_version_before_type_cast @@ -285,7 +329,7 @@ class OptimisticLockingTest < ActiveRecord::TestCase ActiveRecord::Base.connection.execute("INSERT INTO lock_without_defaults_cust(title) VALUES('title1')") t1 = LockWithCustomColumnWithoutDefault.last - t2 = LockWithCustomColumnWithoutDefault.last + t2 = LockWithCustomColumnWithoutDefault.find(t1.id) assert_equal 0, t1.custom_lock_version assert_nil t1.custom_lock_version_before_type_cast @@ -434,6 +478,31 @@ class OptimisticLockingWithSchemaChangeTest < ActiveRecord::TestCase PersonalLegacyThing.reset_column_information end + def test_destroy_existing_object_with_locking_column_value_null_in_the_database + ActiveRecord::Base.connection.execute("INSERT INTO lock_without_defaults(title) VALUES('title1')") + t1 = LockWithoutDefault.last + + assert_equal 0, t1.lock_version + assert_nil t1.lock_version_before_type_cast + + t1.destroy + + assert t1.destroyed? + end + + def test_destroy_stale_object + t1 = LockWithoutDefault.create!(title: "title1") + stale_object = LockWithoutDefault.find(t1.id) + + t1.update!(title: "title2") + + assert_raises(ActiveRecord::StaleObjectError) do + stale_object.destroy! + end + + refute stale_object.destroyed? + end + private def add_counter_column_to(model, col = "test_count") diff --git a/activerecord/test/cases/log_subscriber_test.rb b/activerecord/test/cases/log_subscriber_test.rb index 90ad970e16..208e54ed0b 100644 --- a/activerecord/test/cases/log_subscriber_test.rb +++ b/activerecord/test/cases/log_subscriber_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/binary" require "models/developer" @@ -21,6 +23,7 @@ class LogSubscriberTest < ActiveRecord::TestCase TRANSACTION: REGEXP_CYAN, OTHER: REGEXP_MAGENTA } + Event = Struct.new(:duration, :payload) class TestDebugLogSubscriber < ActiveRecord::LogSubscriber attr_reader :debugs @@ -55,25 +58,22 @@ class LogSubscriberTest < ActiveRecord::TestCase end def test_schema_statements_are_ignored - event = Struct.new(:duration, :payload) - logger = TestDebugLogSubscriber.new assert_equal 0, logger.debugs.length - logger.sql(event.new(0, sql: "hi mom!")) + logger.sql(Event.new(0.9, sql: "hi mom!")) assert_equal 1, logger.debugs.length - logger.sql(event.new(0, sql: "hi mom!", name: "foo")) + logger.sql(Event.new(0.9, sql: "hi mom!", name: "foo")) assert_equal 2, logger.debugs.length - logger.sql(event.new(0, sql: "hi mom!", name: "SCHEMA")) + logger.sql(Event.new(0.9, sql: "hi mom!", name: "SCHEMA")) assert_equal 2, logger.debugs.length end def test_sql_statements_are_not_squeezed - event = Struct.new(:duration, :payload) logger = TestDebugLogSubscriber.new - logger.sql(event.new(0, sql: "ruby rails")) + logger.sql(Event.new(0.9, sql: "ruby rails")) assert_match(/ruby rails/, logger.debugs.first) end @@ -86,56 +86,51 @@ class LogSubscriberTest < ActiveRecord::TestCase end def test_basic_query_logging_coloration - event = Struct.new(:duration, :payload) logger = TestDebugLogSubscriber.new logger.colorize_logging = true SQL_COLORINGS.each do |verb, color_regex| - logger.sql(event.new(0, sql: verb.to_s)) + logger.sql(Event.new(0.9, sql: verb.to_s)) assert_match(/#{REGEXP_BOLD}#{color_regex}#{verb}#{REGEXP_CLEAR}/i, logger.debugs.last) end end def test_basic_payload_name_logging_coloration_generic_sql - event = Struct.new(:duration, :payload) logger = TestDebugLogSubscriber.new logger.colorize_logging = true SQL_COLORINGS.each do |verb, _| - logger.sql(event.new(0, sql: verb.to_s)) - assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA} \(0.0ms\)#{REGEXP_CLEAR}/i, logger.debugs.last) + logger.sql(Event.new(0.9, sql: verb.to_s)) + assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA} \(0\.9ms\)#{REGEXP_CLEAR}/i, logger.debugs.last) - logger.sql(event.new(0, sql: verb.to_s, name: "SQL")) - assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA}SQL \(0.0ms\)#{REGEXP_CLEAR}/i, logger.debugs.last) + logger.sql(Event.new(0.9, sql: verb.to_s, name: "SQL")) + assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA}SQL \(0\.9ms\)#{REGEXP_CLEAR}/i, logger.debugs.last) end end def test_basic_payload_name_logging_coloration_named_sql - event = Struct.new(:duration, :payload) logger = TestDebugLogSubscriber.new logger.colorize_logging = true SQL_COLORINGS.each do |verb, _| - logger.sql(event.new(0, sql: verb.to_s, name: "Model Load")) - assert_match(/#{REGEXP_BOLD}#{REGEXP_CYAN}Model Load \(0.0ms\)#{REGEXP_CLEAR}/i, logger.debugs.last) + logger.sql(Event.new(0.9, sql: verb.to_s, name: "Model Load")) + assert_match(/#{REGEXP_BOLD}#{REGEXP_CYAN}Model Load \(0\.9ms\)#{REGEXP_CLEAR}/i, logger.debugs.last) - logger.sql(event.new(0, sql: verb.to_s, name: "Model Exists")) - assert_match(/#{REGEXP_BOLD}#{REGEXP_CYAN}Model Exists \(0.0ms\)#{REGEXP_CLEAR}/i, logger.debugs.last) + logger.sql(Event.new(0.9, sql: verb.to_s, name: "Model Exists")) + assert_match(/#{REGEXP_BOLD}#{REGEXP_CYAN}Model Exists \(0\.9ms\)#{REGEXP_CLEAR}/i, logger.debugs.last) - logger.sql(event.new(0, sql: verb.to_s, name: "ANY SPECIFIC NAME")) - assert_match(/#{REGEXP_BOLD}#{REGEXP_CYAN}ANY SPECIFIC NAME \(0.0ms\)#{REGEXP_CLEAR}/i, logger.debugs.last) + logger.sql(Event.new(0.9, sql: verb.to_s, name: "ANY SPECIFIC NAME")) + assert_match(/#{REGEXP_BOLD}#{REGEXP_CYAN}ANY SPECIFIC NAME \(0\.9ms\)#{REGEXP_CLEAR}/i, logger.debugs.last) end end def test_query_logging_coloration_with_nested_select - event = Struct.new(:duration, :payload) logger = TestDebugLogSubscriber.new logger.colorize_logging = true SQL_COLORINGS.slice(:SELECT, :INSERT, :UPDATE, :DELETE).each do |verb, color_regex| - logger.sql(event.new(0, sql: "#{verb} WHERE ID IN SELECT")) - assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA} \(0.0ms\)#{REGEXP_CLEAR} #{REGEXP_BOLD}#{color_regex}#{verb} WHERE ID IN SELECT#{REGEXP_CLEAR}/i, logger.debugs.last) + logger.sql(Event.new(0.9, sql: "#{verb} WHERE ID IN SELECT")) + assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA} \(0\.9ms\)#{REGEXP_CLEAR} #{REGEXP_BOLD}#{color_regex}#{verb} WHERE ID IN SELECT#{REGEXP_CLEAR}/i, logger.debugs.last) end end def test_query_logging_coloration_with_multi_line_nested_select - event = Struct.new(:duration, :payload) logger = TestDebugLogSubscriber.new logger.colorize_logging = true SQL_COLORINGS.slice(:SELECT, :INSERT, :UPDATE, :DELETE).each do |verb, color_regex| @@ -145,13 +140,12 @@ class LogSubscriberTest < ActiveRecord::TestCase SELECT ID FROM THINGS ) EOS - logger.sql(event.new(0, sql: sql)) - assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA} \(0.0ms\)#{REGEXP_CLEAR} #{REGEXP_BOLD}#{color_regex}.*#{verb}.*#{REGEXP_CLEAR}/mi, logger.debugs.last) + logger.sql(Event.new(0.9, sql: sql)) + assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA} \(0\.9ms\)#{REGEXP_CLEAR} #{REGEXP_BOLD}#{color_regex}.*#{verb}.*#{REGEXP_CLEAR}/mi, logger.debugs.last) end end def test_query_logging_coloration_with_lock - event = Struct.new(:duration, :payload) logger = TestDebugLogSubscriber.new logger.colorize_logging = true sql = <<-EOS @@ -159,14 +153,14 @@ class LogSubscriberTest < ActiveRecord::TestCase (SELECT * FROM mytable FOR UPDATE) ss WHERE col1 = 5; EOS - logger.sql(event.new(0, sql: sql)) - assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA} \(0.0ms\)#{REGEXP_CLEAR} #{REGEXP_BOLD}#{SQL_COLORINGS[:LOCK]}.*FOR UPDATE.*#{REGEXP_CLEAR}/mi, logger.debugs.last) + logger.sql(Event.new(0.9, sql: sql)) + assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA} \(0\.9ms\)#{REGEXP_CLEAR} #{REGEXP_BOLD}#{SQL_COLORINGS[:LOCK]}.*FOR UPDATE.*#{REGEXP_CLEAR}/mi, logger.debugs.last) sql = <<-EOS LOCK TABLE films IN SHARE MODE; EOS - logger.sql(event.new(0, sql: sql)) - assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA} \(0.0ms\)#{REGEXP_CLEAR} #{REGEXP_BOLD}#{SQL_COLORINGS[:LOCK]}.*LOCK TABLE.*#{REGEXP_CLEAR}/mi, logger.debugs.last) + logger.sql(Event.new(0.9, sql: sql)) + assert_match(/#{REGEXP_BOLD}#{REGEXP_MAGENTA} \(0\.9ms\)#{REGEXP_CLEAR} #{REGEXP_BOLD}#{SQL_COLORINGS[:LOCK]}.*LOCK TABLE.*#{REGEXP_CLEAR}/mi, logger.debugs.last) end def test_exists_query_logging diff --git a/activerecord/test/cases/migration/change_schema_test.rb b/activerecord/test/cases/migration/change_schema_test.rb index 1d305fa11f..7b0644e9c0 100644 --- a/activerecord/test/cases/migration/change_schema_test.rb +++ b/activerecord/test/cases/migration/change_schema_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord @@ -271,6 +273,8 @@ module ActiveRecord assert_equal "timestamp without time zone", klass.columns_hash["foo"].sql_type elsif current_adapter?(:Mysql2Adapter) assert_equal "timestamp", klass.columns_hash["foo"].sql_type + elsif current_adapter?(:OracleAdapter) + assert_equal "TIMESTAMP(6)", klass.columns_hash["foo"].sql_type else assert_equal klass.connection.type_to_sql("datetime"), klass.columns_hash["foo"].sql_type end diff --git a/activerecord/test/cases/migration/change_table_test.rb b/activerecord/test/cases/migration/change_table_test.rb index ec817a579b..034bf32165 100644 --- a/activerecord/test/cases/migration/change_table_test.rb +++ b/activerecord/test/cases/migration/change_table_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/migration/helper" module ActiveRecord diff --git a/activerecord/test/cases/migration/column_attributes_test.rb b/activerecord/test/cases/migration/column_attributes_test.rb index 48df931543..9200d32caf 100644 --- a/activerecord/test/cases/migration/column_attributes_test.rb +++ b/activerecord/test/cases/migration/column_attributes_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/migration/helper" module ActiveRecord diff --git a/activerecord/test/cases/migration/column_positioning_test.rb b/activerecord/test/cases/migration/column_positioning_test.rb index f2162d91b1..23414419dc 100644 --- a/activerecord/test/cases/migration/column_positioning_test.rb +++ b/activerecord/test/cases/migration/column_positioning_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/migration/columns_test.rb b/activerecord/test/cases/migration/columns_test.rb index 2329888345..1b1d0af132 100644 --- a/activerecord/test/cases/migration/columns_test.rb +++ b/activerecord/test/cases/migration/columns_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/migration/helper" module ActiveRecord diff --git a/activerecord/test/cases/migration/command_recorder_test.rb b/activerecord/test/cases/migration/command_recorder_test.rb index 802a969cb7..0b5e983f14 100644 --- a/activerecord/test/cases/migration/command_recorder_test.rb +++ b/activerecord/test/cases/migration/command_recorder_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord @@ -211,11 +213,6 @@ module ActiveRecord assert_equal [:remove_index, [:table, { name: "new_index" }]], remove end - def test_invert_add_index_with_no_options - remove = @recorder.inverse_of :add_index, [:table, [:one, :two]] - assert_equal [:remove_index, [:table, { column: [:one, :two] }]], remove - end - def test_invert_remove_index add = @recorder.inverse_of :remove_index, [:table, :one] assert_equal [:add_index, [:table, :one]], add diff --git a/activerecord/test/cases/migration/compatibility_test.rb b/activerecord/test/cases/migration/compatibility_test.rb index 7a80bfb899..cb3b02c02a 100644 --- a/activerecord/test/cases/migration/compatibility_test.rb +++ b/activerecord/test/cases/migration/compatibility_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" @@ -90,6 +92,21 @@ module ActiveRecord connection.drop_table :more_testings rescue nil end + def test_timestamps_have_null_constraints_if_not_present_in_migration_of_change_table + migration = Class.new(ActiveRecord::Migration[4.2]) { + def migrate(x) + change_table :testings do |t| + t.timestamps + end + end + }.new + + ActiveRecord::Migrator.new(:up, [migration]).migrate + + assert connection.columns(:testings).find { |c| c.name == "created_at" }.null + assert connection.columns(:testings).find { |c| c.name == "updated_at" }.null + end + def test_timestamps_have_null_constraints_if_not_present_in_migration_for_adding_timestamps_to_existing_table migration = Class.new(ActiveRecord::Migration[4.2]) { def migrate(x) diff --git a/activerecord/test/cases/migration/create_join_table_test.rb b/activerecord/test/cases/migration/create_join_table_test.rb index c4896f3d6e..77d32a24a5 100644 --- a/activerecord/test/cases/migration/create_join_table_test.rb +++ b/activerecord/test/cases/migration/create_join_table_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/migration/foreign_key_test.rb b/activerecord/test/cases/migration/foreign_key_test.rb index 7762d37915..499d072de5 100644 --- a/activerecord/test/cases/migration/foreign_key_test.rb +++ b/activerecord/test/cases/migration/foreign_key_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/migration/helper.rb b/activerecord/test/cases/migration/helper.rb index 9c0fa7339d..c056199140 100644 --- a/activerecord/test/cases/migration/helper.rb +++ b/activerecord/test/cases/migration/helper.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/migration/index_test.rb b/activerecord/test/cases/migration/index_test.rb index f10fcf1398..bf1ebdb4c5 100644 --- a/activerecord/test/cases/migration/index_test.rb +++ b/activerecord/test/cases/migration/index_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/migration/logger_test.rb b/activerecord/test/cases/migration/logger_test.rb index 3d7c7ad469..28f4cc124b 100644 --- a/activerecord/test/cases/migration/logger_test.rb +++ b/activerecord/test/cases/migration/logger_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/migration/pending_migrations_test.rb b/activerecord/test/cases/migration/pending_migrations_test.rb index 6970fdcc87..d0066f68be 100644 --- a/activerecord/test/cases/migration/pending_migrations_test.rb +++ b/activerecord/test/cases/migration/pending_migrations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/migration/references_foreign_key_test.rb b/activerecord/test/cases/migration/references_foreign_key_test.rb index f1ddac1ee2..7a092103c7 100644 --- a/activerecord/test/cases/migration/references_foreign_key_test.rb +++ b/activerecord/test/cases/migration/references_foreign_key_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" if ActiveRecord::Base.connection.supports_foreign_keys_in_create? @@ -139,6 +141,16 @@ if ActiveRecord::Base.connection.supports_foreign_keys? end end + test "removing column removes foreign key" do + @connection.create_table :testings do |t| + t.references :testing_parent, index: true, foreign_key: true + end + + assert_difference "@connection.foreign_keys('testings').size", -1 do + @connection.remove_column :testings, :testing_parent_id + end + end + test "foreign key methods respect pluralize_table_names" do begin original_pluralize_table_names = ActiveRecord::Base.pluralize_table_names diff --git a/activerecord/test/cases/migration/references_index_test.rb b/activerecord/test/cases/migration/references_index_test.rb index 2866cabab6..e41377d817 100644 --- a/activerecord/test/cases/migration/references_index_test.rb +++ b/activerecord/test/cases/migration/references_index_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/migration/references_statements_test.rb b/activerecord/test/cases/migration/references_statements_test.rb index 06c44c8c52..769241ba12 100644 --- a/activerecord/test/cases/migration/references_statements_test.rb +++ b/activerecord/test/cases/migration/references_statements_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/migration/helper" module ActiveRecord @@ -50,6 +52,14 @@ module ActiveRecord assert column_exists?(table_name, :taggable_type, :string, default: "Photo") end + def test_creates_reference_type_column_with_not_null + connection.create_table table_name, force: true do |t| + t.references :taggable, null: false, polymorphic: true + end + assert column_exists?(table_name, :taggable_id, :integer, null: false) + assert column_exists?(table_name, :taggable_type, :string, null: false) + end + def test_does_not_share_options_with_reference_type_column add_reference table_name, :taggable, type: :integer, limit: 2, polymorphic: true assert column_exists?(table_name, :taggable_id, :integer, limit: 2) diff --git a/activerecord/test/cases/migration/rename_table_test.rb b/activerecord/test/cases/migration/rename_table_test.rb index 19588d28a2..dfce266253 100644 --- a/activerecord/test/cases/migration/rename_table_test.rb +++ b/activerecord/test/cases/migration/rename_table_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/migration/helper" module ActiveRecord @@ -79,10 +81,33 @@ module ActiveRecord assert_equal ConnectionAdapters::PostgreSQL::Name.new("public", "octopi_#{pk}_seq"), seq end + def test_renaming_table_renames_primary_key + connection.create_table :cats, id: :uuid, default: "uuid_generate_v4()" + rename_table :cats, :felines + + assert connection.table_exists? :felines + refute connection.table_exists? :cats + + primary_key_name = connection.select_values(<<-SQL.strip_heredoc, "SCHEMA")[0] + SELECT c.relname + FROM pg_class c + JOIN pg_index i + ON c.oid = i.indexrelid + WHERE i.indisprimary + AND i.indrelid = 'felines'::regclass + SQL + + assert_equal "felines_pkey", primary_key_name + ensure + connection.drop_table :cats, if_exists: true + connection.drop_table :felines, if_exists: true + end + def test_renaming_table_doesnt_attempt_to_rename_non_existent_sequences - connection.create_table :cats, id: :uuid + connection.create_table :cats, id: :uuid, default: "uuid_generate_v4()" assert_nothing_raised { rename_table :cats, :felines } assert connection.table_exists? :felines + refute connection.table_exists? :cats ensure connection.drop_table :cats, if_exists: true connection.drop_table :felines, if_exists: true diff --git a/activerecord/test/cases/migration_test.rb b/activerecord/test/cases/migration_test.rb index da7875187a..0fa43583ac 100644 --- a/activerecord/test/cases/migration_test.rb +++ b/activerecord/test/cases/migration_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "cases/migration/helper" require "bigdecimal/util" @@ -402,33 +404,6 @@ class MigrationTest < ActiveRecord::TestCase ActiveRecord::Migrator.up(migrations_path) end - def test_migration_sets_internal_metadata_even_when_fully_migrated - current_env = ActiveRecord::ConnectionHandling::DEFAULT_ENV.call - migrations_path = MIGRATIONS_ROOT + "/valid" - old_path = ActiveRecord::Migrator.migrations_paths - ActiveRecord::Migrator.migrations_paths = migrations_path - - ActiveRecord::Migrator.up(migrations_path) - assert_equal current_env, ActiveRecord::InternalMetadata[:environment] - - original_rails_env = ENV["RAILS_ENV"] - original_rack_env = ENV["RACK_ENV"] - ENV["RAILS_ENV"] = ENV["RACK_ENV"] = "foofoo" - new_env = ActiveRecord::ConnectionHandling::DEFAULT_ENV.call - - refute_equal current_env, new_env - - sleep 1 # mysql by default does not store fractional seconds in the database - - ActiveRecord::Migrator.up(migrations_path) - assert_equal new_env, ActiveRecord::InternalMetadata[:environment] - ensure - ActiveRecord::Migrator.migrations_paths = old_path - ENV["RAILS_ENV"] = original_rails_env - ENV["RACK_ENV"] = original_rack_env - ActiveRecord::Migrator.up(migrations_path) - end - def test_internal_metadata_stores_environment_when_other_data_exists ActiveRecord::InternalMetadata.delete_all ActiveRecord::InternalMetadata[:foo] = "bar" @@ -529,11 +504,10 @@ class MigrationTest < ActiveRecord::TestCase unless mysql_enforcing_gtid_consistency? def test_create_table_with_query - Person.connection.create_table(:person, force: true) - - Person.connection.create_table :table_from_query_testings, as: "SELECT id FROM person" + Person.connection.create_table :table_from_query_testings, as: "SELECT id FROM people WHERE id = 1" columns = Person.connection.columns(:table_from_query_testings) + assert_equal [1], Person.connection.select_values("SELECT * FROM table_from_query_testings") assert_equal 1, columns.length assert_equal "id", columns.first.name ensure @@ -541,11 +515,10 @@ class MigrationTest < ActiveRecord::TestCase end def test_create_table_with_query_from_relation - Person.connection.create_table(:person, force: true) - - Person.connection.create_table :table_from_query_testings, as: Person.select(:id) + Person.connection.create_table :table_from_query_testings, as: Person.select(:id).where(id: 1) columns = Person.connection.columns(:table_from_query_testings) + assert_equal [1], Person.connection.select_values("SELECT * FROM table_from_query_testings") assert_equal 1, columns.length assert_equal "id", columns.first.name ensure @@ -941,7 +914,7 @@ class CopyMigrationsTest < ActiveRecord::TestCase assert_equal [@migrations_path + "/4_people_have_hobbies.bukkits.rb", @migrations_path + "/5_people_have_descriptions.bukkits.rb"], copied.map(&:filename) expected = "# This migration comes from bukkits (originally 1)" - assert_equal expected, IO.readlines(@migrations_path + "/4_people_have_hobbies.bukkits.rb")[0].chomp + assert_equal expected, IO.readlines(@migrations_path + "/4_people_have_hobbies.bukkits.rb")[1].chomp files_count = Dir[@migrations_path + "/*.rb"].length copied = ActiveRecord::Migration.copy(@migrations_path, bukkits: MIGRATIONS_ROOT + "/to_copy") @@ -1044,8 +1017,8 @@ class CopyMigrationsTest < ActiveRecord::TestCase assert File.exist?(@migrations_path + "/4_currencies_have_symbols.bukkits.rb") assert_equal [@migrations_path + "/4_currencies_have_symbols.bukkits.rb"], copied.map(&:filename) - expected = "# coding: ISO-8859-15\n# This migration comes from bukkits (originally 1)" - assert_equal expected, IO.readlines(@migrations_path + "/4_currencies_have_symbols.bukkits.rb")[0..1].join.chomp + expected = "# frozen_string_literal: true\n# coding: ISO-8859-15\n# This migration comes from bukkits (originally 1)" + assert_equal expected, IO.readlines(@migrations_path + "/4_currencies_have_symbols.bukkits.rb")[0..2].join.chomp files_count = Dir[@migrations_path + "/*.rb"].length copied = ActiveRecord::Migration.copy(@migrations_path, bukkits: MIGRATIONS_ROOT + "/magic") diff --git a/activerecord/test/cases/migrator_test.rb b/activerecord/test/cases/migrator_test.rb index aadbc375af..ee10be119c 100644 --- a/activerecord/test/cases/migrator_test.rb +++ b/activerecord/test/cases/migrator_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "cases/migration/helper" @@ -299,6 +301,7 @@ class MigratorTest < ActiveRecord::TestCase def test_migrator_verbosity _, migrations = sensors(3) + ActiveRecord::Migration.verbose = true ActiveRecord::Migrator.new(:up, migrations, 1).migrate assert_not_equal 0, ActiveRecord::Migration.message_count @@ -311,7 +314,6 @@ class MigratorTest < ActiveRecord::TestCase def test_migrator_verbosity_off _, migrations = sensors(3) - ActiveRecord::Migration.message_count = 0 ActiveRecord::Migration.verbose = false ActiveRecord::Migrator.new(:up, migrations, 1).migrate assert_equal 0, ActiveRecord::Migration.message_count diff --git a/activerecord/test/cases/mixin_test.rb b/activerecord/test/cases/mixin_test.rb index a8af8e30f7..fdb8ac6ab3 100644 --- a/activerecord/test/cases/mixin_test.rb +++ b/activerecord/test/cases/mixin_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class Mixin < ActiveRecord::Base @@ -10,10 +12,6 @@ class TouchTest < ActiveRecord::TestCase travel_to Time.now end - teardown do - travel_back - end - def test_update stamped = Mixin.new diff --git a/activerecord/test/cases/modules_test.rb b/activerecord/test/cases/modules_test.rb index f8a7bab35f..060d555607 100644 --- a/activerecord/test/cases/modules_test.rb +++ b/activerecord/test/cases/modules_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/company_in_module" require "models/shop" diff --git a/activerecord/test/cases/multiparameter_attributes_test.rb b/activerecord/test/cases/multiparameter_attributes_test.rb index ceb5724377..59be4dc5a8 100644 --- a/activerecord/test/cases/multiparameter_attributes_test.rb +++ b/activerecord/test/cases/multiparameter_attributes_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/customer" @@ -271,6 +273,12 @@ class MultiParameterAttributeTest < ActiveRecord::TestCase ensure Topic.reset_column_information end + + def test_multiparameter_attributes_setting_time_attribute + topic = Topic.new("bonus_time(4i)" => "01", "bonus_time(5i)" => "05") + assert_equal 1, topic.bonus_time.hour + assert_equal 5, topic.bonus_time.min + end end def test_multiparameter_attributes_on_time_with_empty_seconds @@ -285,14 +293,6 @@ class MultiParameterAttributeTest < ActiveRecord::TestCase end end - unless current_adapter? :OracleAdapter - def test_multiparameter_attributes_setting_time_attribute - topic = Topic.new("bonus_time(4i)" => "01", "bonus_time(5i)" => "05") - assert_equal 1, topic.bonus_time.hour - assert_equal 5, topic.bonus_time.min - end - end - def test_multiparameter_attributes_setting_date_attribute topic = Topic.new("written_on(1i)" => "1952", "written_on(2i)" => "3", "written_on(3i)" => "11") assert_equal 1952, topic.written_on.year @@ -300,13 +300,34 @@ class MultiParameterAttributeTest < ActiveRecord::TestCase assert_equal 11, topic.written_on.day end + def test_create_with_multiparameter_attributes_setting_date_attribute + topic = Topic.create_with("written_on(1i)" => "1952", "written_on(2i)" => "3", "written_on(3i)" => "11").new + assert_equal 1952, topic.written_on.year + assert_equal 3, topic.written_on.month + assert_equal 11, topic.written_on.day + end + def test_multiparameter_attributes_setting_date_and_time_attribute topic = Topic.new( - "written_on(1i)" => "1952", - "written_on(2i)" => "3", - "written_on(3i)" => "11", - "written_on(4i)" => "13", - "written_on(5i)" => "55") + "written_on(1i)" => "1952", + "written_on(2i)" => "3", + "written_on(3i)" => "11", + "written_on(4i)" => "13", + "written_on(5i)" => "55") + assert_equal 1952, topic.written_on.year + assert_equal 3, topic.written_on.month + assert_equal 11, topic.written_on.day + assert_equal 13, topic.written_on.hour + assert_equal 55, topic.written_on.min + end + + def test_create_with_multiparameter_attributes_setting_date_and_time_attribute + topic = Topic.create_with( + "written_on(1i)" => "1952", + "written_on(2i)" => "3", + "written_on(3i)" => "11", + "written_on(4i)" => "13", + "written_on(5i)" => "55").new assert_equal 1952, topic.written_on.year assert_equal 3, topic.written_on.month assert_equal 11, topic.written_on.day @@ -364,4 +385,15 @@ class MultiParameterAttributeTest < ActiveRecord::TestCase assert_equal("address", ex.errors[0].attribute) end + + def test_multiparameter_assigned_attributes_did_not_come_from_user + topic = Topic.new( + "written_on(1i)" => "1952", + "written_on(2i)" => "3", + "written_on(3i)" => "11", + "written_on(4i)" => "13", + "written_on(5i)" => "55", + ) + refute_predicate topic, :written_on_came_from_user? + end end diff --git a/activerecord/test/cases/multiple_db_test.rb b/activerecord/test/cases/multiple_db_test.rb index e3bb51bd77..192d2f5251 100644 --- a/activerecord/test/cases/multiple_db_test.rb +++ b/activerecord/test/cases/multiple_db_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/entrant" require "models/bird" @@ -90,14 +92,9 @@ class MultipleDbTest < ActiveRecord::TestCase assert_equal "Ruby Developer", Entrant.find(1).name end - def test_arel_table_engines - assert_not_equal Entrant.arel_engine, Bird.arel_engine - assert_not_equal Entrant.arel_engine, Course.arel_engine - end - def test_connection - assert_equal Entrant.arel_engine.connection.object_id, Bird.arel_engine.connection.object_id - assert_not_equal Entrant.arel_engine.connection.object_id, Course.arel_engine.connection.object_id + assert_same Entrant.connection, Bird.connection + assert_not_same Entrant.connection, Course.connection end unless in_memory_db? diff --git a/activerecord/test/cases/nested_attributes_test.rb b/activerecord/test/cases/nested_attributes_test.rb index b87419d203..a2ccb603a9 100644 --- a/activerecord/test/cases/nested_attributes_test.rb +++ b/activerecord/test/cases/nested_attributes_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/pirate" require "models/ship" @@ -117,7 +119,7 @@ class TestNestedAttributesInGeneral < ActiveRecord::TestCase def test_reject_if_with_a_proc_which_returns_true_always_for_has_one Pirate.accepts_nested_attributes_for :ship, reject_if: proc { |attributes| true } - pirate = Pirate.new(catchphrase: "Stop wastin' me time") + pirate = Pirate.create(catchphrase: "Stop wastin' me time") ship = pirate.create_ship(name: "s1") pirate.update(ship_attributes: { name: "s2", id: ship.id }) assert_equal "s1", ship.reload.name @@ -752,7 +754,7 @@ module NestedAttributesOnACollectionAssociationTests exception = assert_raise ArgumentError do @pirate.send(association_setter, "foo") end - assert_equal 'Hash or Array expected, got String ("foo")', exception.message + assert_equal %{Hash or Array expected for attribute `#{@association_name}`, got String ("foo")}, exception.message end def test_should_work_with_update_as_well diff --git a/activerecord/test/cases/nested_attributes_with_callbacks_test.rb b/activerecord/test/cases/nested_attributes_with_callbacks_test.rb index b9d2acbed2..f04c68b08f 100644 --- a/activerecord/test/cases/nested_attributes_with_callbacks_test.rb +++ b/activerecord/test/cases/nested_attributes_with_callbacks_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/pirate" require "models/bird" diff --git a/activerecord/test/cases/null_relation_test.rb b/activerecord/test/cases/null_relation_test.rb new file mode 100644 index 0000000000..17527568f8 --- /dev/null +++ b/activerecord/test/cases/null_relation_test.rb @@ -0,0 +1,84 @@ +# frozen_string_literal: true + +require "cases/helper" +require "models/developer" +require "models/comment" +require "models/post" +require "models/topic" + +class NullRelationTest < ActiveRecord::TestCase + fixtures :posts, :comments + + def test_none + assert_no_queries(ignore_none: false) do + assert_equal [], Developer.none + assert_equal [], Developer.all.none + end + end + + def test_none_chainable + assert_no_queries(ignore_none: false) do + assert_equal [], Developer.none.where(name: "David") + end + end + + def test_none_chainable_to_existing_scope_extension_method + assert_no_queries(ignore_none: false) do + assert_equal 1, Topic.anonymous_extension.none.one + end + end + + def test_none_chained_to_methods_firing_queries_straight_to_db + assert_no_queries(ignore_none: false) do + assert_equal [], Developer.none.pluck(:id, :name) + assert_equal 0, Developer.none.delete_all + assert_equal 0, Developer.none.update_all(name: "David") + assert_equal 0, Developer.none.delete(1) + assert_equal false, Developer.none.exists?(1) + end + end + + def test_null_relation_content_size_methods + assert_no_queries(ignore_none: false) do + assert_equal 0, Developer.none.size + assert_equal 0, Developer.none.count + assert_equal true, Developer.none.empty? + assert_equal true, Developer.none.none? + assert_equal false, Developer.none.any? + assert_equal false, Developer.none.one? + assert_equal false, Developer.none.many? + end + end + + def test_null_relation_metadata_methods + assert_equal "", Developer.none.to_sql + assert_equal({}, Developer.none.where_values_hash) + end + + def test_null_relation_where_values_hash + assert_equal({ "salary" => 100_000 }, Developer.none.where(salary: 100_000).where_values_hash) + end + + [:count, :sum].each do |method| + define_method "test_null_relation_#{method}" do + assert_no_queries(ignore_none: false) do + assert_equal 0, Comment.none.public_send(method, :id) + assert_equal Hash.new, Comment.none.group(:post_id).public_send(method, :id) + end + end + end + + [:average, :minimum, :maximum].each do |method| + define_method "test_null_relation_#{method}" do + assert_no_queries(ignore_none: false) do + assert_nil Comment.none.public_send(method, :id) + assert_equal Hash.new, Comment.none.group(:post_id).public_send(method, :id) + end + end + end + + def test_null_relation_in_where_condition + assert_operator Comment.count, :>, 0 # precondition, make sure there are comments. + assert_equal 0, Comment.where(post_id: Post.none).count + end +end diff --git a/activerecord/test/cases/numeric_data_test.rb b/activerecord/test/cases/numeric_data_test.rb new file mode 100644 index 0000000000..f917c8f727 --- /dev/null +++ b/activerecord/test/cases/numeric_data_test.rb @@ -0,0 +1,73 @@ +# frozen_string_literal: true + +require "cases/helper" +require "models/numeric_data" + +class NumericDataTest < ActiveRecord::TestCase + def test_big_decimal_conditions + m = NumericData.new( + bank_balance: 1586.43, + big_bank_balance: BigDecimal("1000234000567.95"), + world_population: 6000000000, + my_house_population: 3 + ) + assert m.save + assert_equal 0, NumericData.where("bank_balance > ?", 2000.0).count + end + + def test_numeric_fields + m = NumericData.new( + bank_balance: 1586.43, + big_bank_balance: BigDecimal("1000234000567.95"), + world_population: 6000000000, + my_house_population: 3 + ) + assert m.save + + m1 = NumericData.find(m.id) + assert_not_nil m1 + + # As with migration_test.rb, we should make world_population >= 2**62 + # to cover 64-bit platforms and test it is a Bignum, but the main thing + # is that it's an Integer. + assert_kind_of Integer, m1.world_population + assert_equal 6000000000, m1.world_population + + assert_kind_of Integer, m1.my_house_population + assert_equal 3, m1.my_house_population + + assert_kind_of BigDecimal, m1.bank_balance + assert_equal BigDecimal("1586.43"), m1.bank_balance + + assert_kind_of BigDecimal, m1.big_bank_balance + assert_equal BigDecimal("1000234000567.95"), m1.big_bank_balance + end + + def test_numeric_fields_with_scale + m = NumericData.new( + bank_balance: 1586.43122334, + big_bank_balance: BigDecimal("234000567.952344"), + world_population: 6000000000, + my_house_population: 3 + ) + assert m.save + + m1 = NumericData.find(m.id) + assert_not_nil m1 + + # As with migration_test.rb, we should make world_population >= 2**62 + # to cover 64-bit platforms and test it is a Bignum, but the main thing + # is that it's an Integer. + assert_kind_of Integer, m1.world_population + assert_equal 6000000000, m1.world_population + + assert_kind_of Integer, m1.my_house_population + assert_equal 3, m1.my_house_population + + assert_kind_of BigDecimal, m1.bank_balance + assert_equal BigDecimal("1586.43"), m1.bank_balance + + assert_kind_of BigDecimal, m1.big_bank_balance + assert_equal BigDecimal("234000567.95"), m1.big_bank_balance + end +end diff --git a/activerecord/test/cases/persistence_test.rb b/activerecord/test/cases/persistence_test.rb index 5b7e2fd008..33a4cc0dcb 100644 --- a/activerecord/test/cases/persistence_test.rb +++ b/activerecord/test/cases/persistence_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/aircraft" require "models/post" @@ -49,7 +51,7 @@ class PersistenceTest < ActiveRecord::TestCase assert !test_update_with_order_succeeds.call("id ASC") # test that this wasn't a fluke and using an incorrect order results in an exception else # test that we're failing because the current Arel's engine doesn't support UPDATE ORDER BY queries is using subselects instead - assert_sql(/\AUPDATE .+ \(SELECT .* ORDER BY id DESC\)\Z/i) do + assert_sql(/\AUPDATE .+ \(SELECT .* ORDER BY id DESC\)\z/i) do test_update_with_order_succeeds.call("id DESC") end end @@ -437,6 +439,13 @@ class PersistenceTest < ActiveRecord::TestCase assert_not_nil Topic.find(2) end + def test_delete_isnt_affected_by_scoping + topic = Topic.find(1) + assert_difference("Topic.count", -1) do + Topic.where("1=0").scoping { topic.delete } + end + end + def test_destroy topic = Topic.find(1) assert_equal topic, topic.destroy, "topic.destroy did not return self" diff --git a/activerecord/test/cases/pooled_connections_test.rb b/activerecord/test/cases/pooled_connections_test.rb index f1b0d08765..fa7f759e51 100644 --- a/activerecord/test/cases/pooled_connections_test.rb +++ b/activerecord/test/cases/pooled_connections_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/project" require "timeout" diff --git a/activerecord/test/cases/primary_keys_test.rb b/activerecord/test/cases/primary_keys_test.rb index 5ded619716..bda82c095f 100644 --- a/activerecord/test/cases/primary_keys_test.rb +++ b/activerecord/test/cases/primary_keys_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" require "models/topic" @@ -46,7 +48,7 @@ class PrimaryKeysTest < ActiveRecord::TestCase topic = Topic.new topic.title = "New Topic" assert_nil topic.id - assert_nothing_raised { topic.save! } + topic.save! id = topic.id topicReloaded = Topic.find(id) @@ -56,23 +58,36 @@ class PrimaryKeysTest < ActiveRecord::TestCase def test_customized_primary_key_auto_assigns_on_save Keyboard.delete_all keyboard = Keyboard.new(name: "HHKB") - assert_nothing_raised { keyboard.save! } + keyboard.save! assert_equal keyboard.id, Keyboard.find_by_name("HHKB").id end def test_customized_primary_key_can_be_get_before_saving keyboard = Keyboard.new assert_nil keyboard.id - assert_nothing_raised { assert_nil keyboard.key_number } + assert_nil keyboard.key_number end def test_customized_string_primary_key_settable_before_save subscriber = Subscriber.new - assert_nothing_raised { subscriber.id = "webster123" } + subscriber.id = "webster123" assert_equal "webster123", subscriber.id assert_equal "webster123", subscriber.nick end + def test_update_with_non_primary_key_id_column + subscriber = Subscriber.first + subscriber.update(update_count: 1) + subscriber.reload + assert_equal 1, subscriber.update_count + end + + def test_update_columns_with_non_primary_key_id_column + subscriber = Subscriber.first + subscriber.update_columns(id: 1) + assert_not_equal 1, subscriber.nick + end + def test_string_key subscriber = Subscriber.find(subscribers(:first).nick) assert_equal(subscribers(:first).name, subscriber.name) @@ -83,7 +98,7 @@ class PrimaryKeysTest < ActiveRecord::TestCase subscriber.id = "jdoe" assert_equal("jdoe", subscriber.id) subscriber.name = "John Doe" - assert_nothing_raised { subscriber.save! } + subscriber.save! assert_equal("jdoe", subscriber.id) subscriberReloaded = Subscriber.find("jdoe") diff --git a/activerecord/test/cases/query_cache_test.rb b/activerecord/test/cases/query_cache_test.rb index 494663eb04..f843368a09 100644 --- a/activerecord/test/cases/query_cache_test.rb +++ b/activerecord/test/cases/query_cache_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/task" @@ -42,7 +44,8 @@ class QueryCacheTest < ActiveRecord::TestCase mw = middleware { |env| Task.find 1 Task.find 1 - assert_equal 1, ActiveRecord::Base.connection.query_cache.length + query_cache = ActiveRecord::Base.connection.query_cache + assert_equal 1, query_cache.length, query_cache.keys raise "lol borked" } assert_raises(RuntimeError) { mw.call({}) } @@ -149,7 +152,8 @@ class QueryCacheTest < ActiveRecord::TestCase mw = middleware { |env| Task.find 1 Task.find 1 - assert_equal 1, ActiveRecord::Base.connection.query_cache.length + query_cache = ActiveRecord::Base.connection.query_cache + assert_equal 1, query_cache.length, query_cache.keys [200, {}, nil] } mw.call({}) @@ -204,6 +208,52 @@ class QueryCacheTest < ActiveRecord::TestCase end end + def test_exists_queries_with_cache + Post.cache do + assert_queries(1) { Post.exists?; Post.exists? } + end + end + + def test_select_all_with_cache + Post.cache do + assert_queries(1) do + 2.times { Post.connection.select_all(Post.all) } + end + end + end + + def test_select_one_with_cache + Post.cache do + assert_queries(1) do + 2.times { Post.connection.select_one(Post.all) } + end + end + end + + def test_select_value_with_cache + Post.cache do + assert_queries(1) do + 2.times { Post.connection.select_value(Post.all) } + end + end + end + + def test_select_values_with_cache + Post.cache do + assert_queries(1) do + 2.times { Post.connection.select_values(Post.all) } + end + end + end + + def test_select_rows_with_cache + Post.cache do + assert_queries(1) do + 2.times { Post.connection.select_rows(Post.all) } + end + end + end + def test_query_cache_dups_results_correctly Task.cache do now = Time.now.utc @@ -274,18 +324,8 @@ class QueryCacheTest < ActiveRecord::TestCase end end - def test_cache_is_available_when_connection_is_connected - conf = ActiveRecord::Base.configurations - - ActiveRecord::Base.configurations = {} - Task.cache do - assert_queries(1) { Task.find(1); Task.find(1) } - end - ensure - ActiveRecord::Base.configurations = conf - end - - def test_cache_is_not_available_when_using_a_not_connected_connection + def test_cache_is_available_when_using_a_not_connected_connection + skip "In-Memory DB can't test for using a not connected connection" if in_memory_db? with_temporary_connection_pool do spec_name = Task.connection_specification_name conf = ActiveRecord::Base.configurations["arunit"].merge("name" => "test2") @@ -295,15 +335,7 @@ class QueryCacheTest < ActiveRecord::TestCase Task.cache do begin - if in_memory_db? - Task.connection.create_table :tasks do |t| - t.datetime :starting - t.datetime :ending - end - ActiveRecord::FixtureSet.create_fixtures(self.class.fixture_path, ["tasks"], {}, ActiveRecord::Base) - end - Task.connection # warmup postgresql connection setup queries - assert_queries(2) { Task.find(1); Task.find(1) } + assert_queries(1) { Task.find(1); Task.find(1) } ensure ActiveRecord::Base.connection_handler.remove_connection(Task.connection_specification_name) Task.connection_specification_name = spec_name @@ -370,10 +402,8 @@ class QueryCacheTest < ActiveRecord::TestCase # Warm the cache Task.find(1) - Task.connection.type_map.clear - # Preload the type cache again (so we don't have those queries issued during our assertions) - Task.connection.send(:initialize_type_map, Task.connection.type_map) + Task.connection.send(:reload_type_map) # Clear places where type information is cached Task.reset_column_information diff --git a/activerecord/test/cases/quoting_test.rb b/activerecord/test/cases/quoting_test.rb index f260d043e4..59d3bbb573 100644 --- a/activerecord/test/cases/quoting_test.rb +++ b/activerecord/test/cases/quoting_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord @@ -8,11 +10,11 @@ module ActiveRecord end def test_quoted_true - assert_equal "'t'", @quoter.quoted_true + assert_equal "TRUE", @quoter.quoted_true end def test_quoted_false - assert_equal "'f'", @quoter.quoted_false + assert_equal "FALSE", @quoter.quoted_false end def test_quote_column_name @@ -81,8 +83,21 @@ module ActiveRecord end end + class QuotedOne + def quoted_id + 1 + end + end + class SubQuotedOne < QuotedOne + end def test_quote_with_quoted_id - assert_deprecated { assert_equal 1, @quoter.quote(Struct.new(:quoted_id).new(1)) } + assert_deprecated(/defined on \S+::QuotedOne at .*quoting_test\.rb:[0-9]/) do + assert_equal 1, @quoter.quote(QuotedOne.new) + end + + assert_deprecated(/defined on \S+::SubQuotedOne\(\S+::QuotedOne\) at .*quoting_test\.rb:[0-9]/) do + assert_equal 1, @quoter.quote(SubQuotedOne.new) + end end def test_quote_nil @@ -161,13 +176,21 @@ module ActiveRecord def test_type_cast_date date = Date.today - expected = @conn.quoted_date(date) + if current_adapter?(:Mysql2Adapter) + expected = date + else + expected = @conn.quoted_date(date) + end assert_equal expected, @conn.type_cast(date) end def test_type_cast_time time = Time.now - expected = @conn.quoted_date(time) + if current_adapter?(:Mysql2Adapter) + expected = time + else + expected = @conn.quoted_date(time) + end assert_equal expected, @conn.type_cast(time) end @@ -244,7 +267,7 @@ module ActiveRecord def test_type_cast_ar_object value = DatetimePrimaryKey.new(id: @time) - assert_equal "2017-02-14 12:34:56.789000", @connection.type_cast(value) + assert_equal @connection.type_cast(value.id), @connection.type_cast(value) end end end diff --git a/activerecord/test/cases/readonly_test.rb b/activerecord/test/cases/readonly_test.rb index 24b678310d..d1b85cb4ef 100644 --- a/activerecord/test/cases/readonly_test.rb +++ b/activerecord/test/cases/readonly_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/author" require "models/post" diff --git a/activerecord/test/cases/reaper_test.rb b/activerecord/test/cases/reaper_test.rb index 249878b67d..49170abe6f 100644 --- a/activerecord/test/cases/reaper_test.rb +++ b/activerecord/test/cases/reaper_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/reflection_test.rb b/activerecord/test/cases/reflection_test.rb index c1c2efb9c8..4cd2d3aedc 100644 --- a/activerecord/test/cases/reflection_test.rb +++ b/activerecord/test/cases/reflection_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/customer" diff --git a/activerecord/test/cases/relation/delegation_test.rb b/activerecord/test/cases/relation/delegation_test.rb index 8cb7b82015..3089aee959 100644 --- a/activerecord/test/cases/relation/delegation_test.rb +++ b/activerecord/test/cases/relation/delegation_test.rb @@ -1,31 +1,11 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/comment" module ActiveRecord - class DelegationTest < ActiveRecord::TestCase - fixtures :posts - - def call_method(target, method) - method_arity = target.to_a.method(method).arity - - if method_arity.zero? - target.public_send(method) - elsif method_arity < 0 - if method == :shuffle! - target.public_send(method) - else - target.public_send(method, 1) - end - elsif method_arity == 1 - target.public_send(method, 1) - else - raise NotImplementedError - end - end - end - - module DelegationWhitelistBlacklistTests + module DelegationWhitelistTests ARRAY_DELEGATES = [ :+, :-, :|, :&, :[], :shuffle, :all?, :collect, :compact, :detect, :each, :each_cons, :each_with_index, @@ -43,16 +23,33 @@ module ActiveRecord end end - class DelegationAssociationTest < DelegationTest - include DelegationWhitelistBlacklistTests + module DeprecatedArelDelegationTests + AREL_METHODS = [ + :with, :orders, :froms, :project, :projections, :taken, :constraints, :exists, :locked, :where_sql, + :ast, :source, :join_sources, :to_dot, :create_insert, :create_true, :create_false + ] + + def test_deprecate_arel_delegation + AREL_METHODS.each do |method| + assert_deprecated { target.public_send(method) } + end + end + end + + class DelegationAssociationTest < ActiveRecord::TestCase + include DelegationWhitelistTests + include DeprecatedArelDelegationTests + + fixtures :posts def target Post.first.comments end end - class DelegationRelationTest < DelegationTest - include DelegationWhitelistBlacklistTests + class DelegationRelationTest < ActiveRecord::TestCase + include DelegationWhitelistTests + include DeprecatedArelDelegationTests fixtures :comments diff --git a/activerecord/test/cases/relation/merging_test.rb b/activerecord/test/cases/relation/merging_test.rb index 9e95149ede..b68b3723f6 100644 --- a/activerecord/test/cases/relation/merging_test.rb +++ b/activerecord/test/cases/relation/merging_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/author" require "models/comment" @@ -21,7 +23,7 @@ class RelationMergingTest < ActiveRecord::TestCase def test_relation_to_sql post = Post.first sql = post.comments.to_sql - assert_match(/.?post_id.? = #{post.id}\Z/i, sql) + assert_match(/.?post_id.? = #{post.id}\z/i, sql) end def test_relation_merging_with_arel_equalities_keeps_last_equality @@ -56,7 +58,7 @@ class RelationMergingTest < ActiveRecord::TestCase def test_relation_merging_with_locks devs = Developer.lock.where("salary >= 80000").order("id DESC").merge(Developer.limit(2)) - assert devs.locked.present? + assert devs.locked? end def test_relation_merging_with_preload @@ -79,13 +81,11 @@ class RelationMergingTest < ActiveRecord::TestCase end test "merge collapses wheres from the LHS only" do - left = Post.where(title: "omg").where(comments_count: 1) + left = Post.where(title: "omg").where(comments_count: 1) right = Post.where(title: "wtf").where(title: "bbq") - expected = [left.bound_attributes[1]] + right.bound_attributes - merged = left.merge(right) + merged = left.merge(right) - assert_equal expected, merged.bound_attributes assert_not_includes merged.to_sql, "omg" assert_includes merged.to_sql, "wtf" assert_includes merged.to_sql, "bbq" @@ -143,7 +143,7 @@ class MergingDifferentRelationsTest < ActiveRecord::TestCase assert_equal ["Mary", "Mary", "Mary", "David"], posts_by_author_name end - test "relation merging (using a proc argument)" do + test "relation merging (using a proc argument)" do dev = Developer.where(name: "Jamis").first comment_1 = dev.comments.create!(body: "I'm Jamis", post: Post.first) diff --git a/activerecord/test/cases/relation/mutation_test.rb b/activerecord/test/cases/relation/mutation_test.rb index 11ef0d8743..ad3700b73a 100644 --- a/activerecord/test/cases/relation/mutation_test.rb +++ b/activerecord/test/cases/relation/mutation_test.rb @@ -1,42 +1,11 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" module ActiveRecord class RelationMutationTest < ActiveRecord::TestCase - FakeKlass = Struct.new(:table_name, :name) do - extend ActiveRecord::Delegation::DelegateCache - inherited self - - def connection - Post.connection - end - - def relation_delegate_class(klass) - self.class.relation_delegate_class(klass) - end - - def attribute_alias?(name) - false - end - - def sanitize_sql(sql) - sql - end - - def sanitize_sql_for_order(sql) - sql - end - - def arel_attribute(name, table) - table[name] - end - end - - def relation - @relation ||= Relation.new FakeKlass.new("posts"), Post.arel_table, Post.predicate_builder - end - - (Relation::MULTI_VALUE_METHODS - [:references, :extending, :order, :unscope, :select, :left_joins]).each do |method| + (Relation::MULTI_VALUE_METHODS - [:references, :extending, :order, :unscope, :select]).each do |method| test "##{method}!" do assert relation.public_send("#{method}!", :foo).equal?(relation) assert_equal [:foo], relation.public_send("#{method}_values") @@ -90,7 +59,7 @@ module ActiveRecord assert_equal [], relation.extending_values end - (Relation::SINGLE_VALUE_METHODS - [:lock, :reordering, :reverse_order, :create_with]).each do |method| + (Relation::SINGLE_VALUE_METHODS - [:lock, :reordering, :reverse_order, :create_with, :skip_query_cache]).each do |method| test "##{method}!" do assert relation.public_send("#{method}!", :foo).equal?(relation) assert_equal :foo, relation.public_send("#{method}_value") @@ -162,5 +131,15 @@ module ActiveRecord relation.distinct! :foo assert_equal :foo, relation.distinct_value end + + test "skip_query_cache!" do + relation.skip_query_cache! + assert relation.skip_query_cache_value + end + + private + def relation + @relation ||= Relation.new(FakeKlass, Post.arel_table, Post.predicate_builder) + end end end diff --git a/activerecord/test/cases/relation/or_test.rb b/activerecord/test/cases/relation/or_test.rb index abb7ca72dd..b01801b41f 100644 --- a/activerecord/test/cases/relation/or_test.rb +++ b/activerecord/test/cases/relation/or_test.rb @@ -1,9 +1,14 @@ +# frozen_string_literal: true + require "cases/helper" +require "models/author" +require "models/categorization" require "models/post" module ActiveRecord class OrTest < ActiveRecord::TestCase fixtures :posts + fixtures :authors def test_or_with_relation expected = Post.where("id = 1 or id = 2").to_a @@ -59,6 +64,31 @@ module ActiveRecord assert_equal "Relation passed to #or must be structurally compatible. Incompatible values: [:order]", error.message end + def test_or_with_unscope_where + expected = Post.where("id = 1 or id = 2") + partial = Post.where("id = 1 and id != 2") + assert_equal expected, partial.or(partial.unscope(:where).where("id = 2")).to_a + end + + def test_or_with_unscope_where_column + expected = Post.where("id = 1 or id = 2") + partial = Post.where(id: 1).where.not(id: 2) + assert_equal expected, partial.or(partial.unscope(where: :id).where("id = 2")).to_a + end + + def test_or_with_unscope_order + expected = Post.where("id = 1 or id = 2") + assert_equal expected, Post.order("body asc").where("id = 1").unscope(:order).or(Post.where("id = 2")).to_a + end + + def test_or_with_incompatible_unscope + error = assert_raises ArgumentError do + Post.order("body asc").where("id = 1").or(Post.order("body asc").where("id = 2").unscope(:order)).to_a + end + + assert_equal "Relation passed to #or must be structurally compatible. Incompatible values: [:order]", error.message + end + def test_or_when_grouping groups = Post.where("id < 10").group("body").select("body, COUNT(*) AS c") expected = groups.having("COUNT(*) > 1 OR body like 'Such%'").to_a.map { |o| [o.body, o.c] } @@ -88,5 +118,13 @@ module ActiveRecord Post.where(id: [1, 2, 3]).or(title: "Rails") end end + + def test_or_with_references_inequality + joined = Post.includes(:author) + actual = joined.where(authors: { id: 1 }) + .or(joined.where(title: "I don't have any comments")) + expected = Author.find(1).posts + Post.where(title: "I don't have any comments") + assert_equal expected.sort_by(&:id), actual.sort_by(&:id) + end end end diff --git a/activerecord/test/cases/relation/predicate_builder_test.rb b/activerecord/test/cases/relation/predicate_builder_test.rb index 48758dc148..b432330deb 100644 --- a/activerecord/test/cases/relation/predicate_builder_test.rb +++ b/activerecord/test/cases/relation/predicate_builder_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" diff --git a/activerecord/test/cases/relation/record_fetch_warning_test.rb b/activerecord/test/cases/relation/record_fetch_warning_test.rb index 62ca051431..22d32d75bc 100644 --- a/activerecord/test/cases/relation/record_fetch_warning_test.rb +++ b/activerecord/test/cases/relation/record_fetch_warning_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "active_record/relation/record_fetch_warning" diff --git a/activerecord/test/cases/relation/where_chain_test.rb b/activerecord/test/cases/relation/where_chain_test.rb index a96d1ae5b5..a68eb2b446 100644 --- a/activerecord/test/cases/relation/where_chain_test.rb +++ b/activerecord/test/cases/relation/where_chain_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/comment" @@ -25,7 +27,7 @@ module ActiveRecord end def test_association_not_eq - expected = Arel::Nodes::Grouping.new(Comment.arel_table[@name].not_eq(Arel::Nodes::BindParam.new)) + expected = Comment.arel_table[@name].not_eq(Arel::Nodes::BindParam.new(1)) relation = Post.joins(:comments).where.not(comments: { title: "hello" }) assert_equal(expected.to_sql, relation.where_clause.ast.to_sql) end diff --git a/activerecord/test/cases/relation/where_clause_test.rb b/activerecord/test/cases/relation/where_clause_test.rb index d8e4c304f0..f3a81f3c70 100644 --- a/activerecord/test/cases/relation/where_clause_test.rb +++ b/activerecord/test/cases/relation/where_clause_test.rb @@ -1,78 +1,86 @@ +# frozen_string_literal: true + require "cases/helper" class ActiveRecord::Relation class WhereClauseTest < ActiveRecord::TestCase test "+ combines two where clauses" do - first_clause = WhereClause.new([table["id"].eq(bind_param)], [["id", 1]]) - second_clause = WhereClause.new([table["name"].eq(bind_param)], [["name", "Sean"]]) + first_clause = WhereClause.new([table["id"].eq(bind_param(1))]) + second_clause = WhereClause.new([table["name"].eq(bind_param("Sean"))]) combined = WhereClause.new( - [table["id"].eq(bind_param), table["name"].eq(bind_param)], - [["id", 1], ["name", "Sean"]], + [table["id"].eq(bind_param(1)), table["name"].eq(bind_param("Sean"))], ) assert_equal combined, first_clause + second_clause end test "+ is associative, but not commutative" do - a = WhereClause.new(["a"], ["bind a"]) - b = WhereClause.new(["b"], ["bind b"]) - c = WhereClause.new(["c"], ["bind c"]) + a = WhereClause.new(["a"]) + b = WhereClause.new(["b"]) + c = WhereClause.new(["c"]) assert_equal a + (b + c), (a + b) + c assert_not_equal a + b, b + a end test "an empty where clause is the identity value for +" do - clause = WhereClause.new([table["id"].eq(bind_param)], [["id", 1]]) + clause = WhereClause.new([table["id"].eq(bind_param(1))]) assert_equal clause, clause + WhereClause.empty end test "merge combines two where clauses" do - a = WhereClause.new([table["id"].eq(1)], []) - b = WhereClause.new([table["name"].eq("Sean")], []) - expected = WhereClause.new([table["id"].eq(1), table["name"].eq("Sean")], []) + a = WhereClause.new([table["id"].eq(1)]) + b = WhereClause.new([table["name"].eq("Sean")]) + expected = WhereClause.new([table["id"].eq(1), table["name"].eq("Sean")]) assert_equal expected, a.merge(b) end test "merge keeps the right side, when two equality clauses reference the same column" do - a = WhereClause.new([table["id"].eq(1), table["name"].eq("Sean")], []) - b = WhereClause.new([table["name"].eq("Jim")], []) - expected = WhereClause.new([table["id"].eq(1), table["name"].eq("Jim")], []) + a = WhereClause.new([table["id"].eq(1), table["name"].eq("Sean")]) + b = WhereClause.new([table["name"].eq("Jim")]) + expected = WhereClause.new([table["id"].eq(1), table["name"].eq("Jim")]) assert_equal expected, a.merge(b) end test "merge removes bind parameters matching overlapping equality clauses" do a = WhereClause.new( - [table["id"].eq(bind_param), table["name"].eq(bind_param)], - [attribute("id", 1), attribute("name", "Sean")], + [table["id"].eq(bind_param(1)), table["name"].eq(bind_param("Sean"))], ) b = WhereClause.new( - [table["name"].eq(bind_param)], - [attribute("name", "Jim")] + [table["name"].eq(bind_param("Jim"))], ) expected = WhereClause.new( - [table["id"].eq(bind_param), table["name"].eq(bind_param)], - [attribute("id", 1), attribute("name", "Jim")], + [table["id"].eq(bind_param(1)), table["name"].eq(bind_param("Jim"))], ) assert_equal expected, a.merge(b) end test "merge allows for columns with the same name from different tables" do - skip "This is not possible as of 4.2, and the binds do not yet contain sufficient information for this to happen" - # We might be able to change the implementation to remove conflicts by index, rather than column name + table2 = Arel::Table.new("table2") + a = WhereClause.new( + [table["id"].eq(bind_param(1)), table2["id"].eq(bind_param(2))], + ) + b = WhereClause.new( + [table["id"].eq(bind_param(3))], + ) + expected = WhereClause.new( + [table2["id"].eq(bind_param(2)), table["id"].eq(bind_param(3))], + ) + + assert_equal expected, a.merge(b) end test "a clause knows if it is empty" do assert WhereClause.empty.empty? - assert_not WhereClause.new(["anything"], []).empty? + assert_not WhereClause.new(["anything"]).empty? end test "invert cannot handle nil" do - where_clause = WhereClause.new([nil], []) + where_clause = WhereClause.new([nil]) assert_raises ArgumentError do where_clause.invert @@ -86,37 +94,47 @@ class ActiveRecord::Relation table["id"].eq(1), "sql literal", random_object - ], []) + ]) expected = WhereClause.new([ table["id"].not_in([1, 2, 3]), table["id"].not_eq(1), Arel::Nodes::Not.new(Arel::Nodes::SqlLiteral.new("sql literal")), Arel::Nodes::Not.new(random_object) - ], []) + ]) assert_equal expected, original.invert end - test "accept removes binary predicates referencing a given column" do + test "except removes binary predicates referencing a given column" do where_clause = WhereClause.new([ table["id"].in([1, 2, 3]), - table["name"].eq(bind_param), - table["age"].gteq(bind_param), - ], [ - attribute("name", "Sean"), - attribute("age", 30), + table["name"].eq(bind_param("Sean")), + table["age"].gteq(bind_param(30)), ]) - expected = WhereClause.new([table["age"].gteq(bind_param)], [attribute("age", 30)]) + expected = WhereClause.new([table["age"].gteq(bind_param(30))]) assert_equal expected, where_clause.except("id", "name") end + test "except jumps over unhandled binds (like with OR) correctly" do + wcs = (0..9).map do |i| + WhereClause.new([table["id#{i}"].eq(bind_param(i))]) + end + + wc = wcs[0] + wcs[1] + wcs[2].or(wcs[3]) + wcs[4] + wcs[5] + wcs[6].or(wcs[7]) + wcs[8] + wcs[9] + + expected = wcs[0] + wcs[2].or(wcs[3]) + wcs[5] + wcs[6].or(wcs[7]) + wcs[9] + actual = wc.except("id1", "id2", "id4", "id7", "id8") + + assert_equal expected, actual + end + test "ast groups its predicates with AND" do predicates = [ table["id"].in([1, 2, 3]), - table["name"].eq(bind_param), + table["name"].eq(bind_param(nil)), ] - where_clause = WhereClause.new(predicates, []) + where_clause = WhereClause.new(predicates) expected = Arel::Nodes::And.new(predicates) assert_equal expected, where_clause.ast @@ -128,38 +146,36 @@ class ActiveRecord::Relation table["id"].in([1, 2, 3]), "foo = bar", random_object, - ], []) + ]) expected = Arel::Nodes::And.new([ table["id"].in([1, 2, 3]), Arel::Nodes::Grouping.new(Arel.sql("foo = bar")), - Arel::Nodes::Grouping.new(random_object), + random_object, ]) assert_equal expected, where_clause.ast end test "ast removes any empty strings" do - where_clause = WhereClause.new([table["id"].in([1, 2, 3])], []) - where_clause_with_empty = WhereClause.new([table["id"].in([1, 2, 3]), ""], []) + where_clause = WhereClause.new([table["id"].in([1, 2, 3])]) + where_clause_with_empty = WhereClause.new([table["id"].in([1, 2, 3]), ""]) assert_equal where_clause.ast, where_clause_with_empty.ast end test "or joins the two clauses using OR" do - where_clause = WhereClause.new([table["id"].eq(bind_param)], [attribute("id", 1)]) - other_clause = WhereClause.new([table["name"].eq(bind_param)], [attribute("name", "Sean")]) + where_clause = WhereClause.new([table["id"].eq(bind_param(1))]) + other_clause = WhereClause.new([table["name"].eq(bind_param("Sean"))]) expected_ast = Arel::Nodes::Grouping.new( - Arel::Nodes::Or.new(table["id"].eq(bind_param), table["name"].eq(bind_param)) + Arel::Nodes::Or.new(table["id"].eq(bind_param(1)), table["name"].eq(bind_param("Sean"))) ) - expected_binds = where_clause.binds + other_clause.binds assert_equal expected_ast.to_sql, where_clause.or(other_clause).ast.to_sql - assert_equal expected_binds, where_clause.or(other_clause).binds end test "or returns an empty where clause when either side is empty" do - where_clause = WhereClause.new([table["id"].eq(bind_param)], [attribute("id", 1)]) + where_clause = WhereClause.new([table["id"].eq(bind_param(1))]) assert_equal WhereClause.empty, where_clause.or(WhereClause.empty) assert_equal WhereClause.empty, WhereClause.empty.or(where_clause) @@ -171,12 +187,8 @@ class ActiveRecord::Relation Arel::Table.new("table") end - def bind_param - Arel::Nodes::BindParam.new - end - - def attribute(name, value) - ActiveRecord::Attribute.with_cast_value(name, value, ActiveRecord::Type::Value.new) + def bind_param(value) + Arel::Nodes::BindParam.new(value) end end end diff --git a/activerecord/test/cases/relation/where_test.rb b/activerecord/test/cases/relation/where_test.rb index c7b2ac90fb..c45fd38bc9 100644 --- a/activerecord/test/cases/relation/where_test.rb +++ b/activerecord/test/cases/relation/where_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/author" require "models/binary" @@ -15,7 +17,7 @@ require "models/vertex" module ActiveRecord class WhereTest < ActiveRecord::TestCase - fixtures :posts, :edges, :authors, :author_addresses, :binaries, :essays, :cars, :treasures, :price_estimates + fixtures :posts, :edges, :authors, :author_addresses, :binaries, :essays, :cars, :treasures, :price_estimates, :topics def test_where_copies_bind_params author = authors(:david) @@ -48,6 +50,10 @@ module ActiveRecord assert_equal [chef], chefs.to_a end + def test_where_with_casted_value_is_nil + assert_equal 4, Topic.where(last_read: "").count + end + def test_rewhere_on_root assert_equal posts(:welcome), Post.rewhere(title: "Welcome to the weblog").first end @@ -121,7 +127,7 @@ module ActiveRecord car = cars(:honda) expected = [price_estimates(:diamond), price_estimates(:sapphire_1), price_estimates(:sapphire_2), price_estimates(:honda)].sort - actual = PriceEstimate.where(estimate_of: [treasure_1, treasure_2, car]).to_a.sort + actual = PriceEstimate.where(estimate_of: [treasure_1, treasure_2, car]).to_a.sort assert_equal expected, actual end @@ -289,6 +295,11 @@ module ActiveRecord assert_equal essays(:david_modest_proposal), essay end + def test_where_on_association_with_select_relation + essay = Essay.where(author: Author.where(name: "David").select(:name)).take + assert_equal essays(:david_modest_proposal), essay + end + def test_where_with_strong_parameters protected_params = Class.new do attr_reader :permitted diff --git a/activerecord/test/cases/relation_test.rb b/activerecord/test/cases/relation_test.rb index 5fb32270b7..f22fcd7b5a 100644 --- a/activerecord/test/cases/relation_test.rb +++ b/activerecord/test/cases/relation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/comment" @@ -6,25 +8,7 @@ require "models/rating" module ActiveRecord class RelationTest < ActiveRecord::TestCase - fixtures :posts, :comments, :authors, :author_addresses - - FakeKlass = Struct.new(:table_name, :name) do - extend ActiveRecord::Delegation::DelegateCache - - inherited self - - def self.connection - Post.connection - end - - def self.table_name - "fake_table" - end - - def self.sanitize_sql_for_order(sql) - sql - end - end + fixtures :posts, :comments, :authors, :author_addresses, :ratings def test_construction relation = Relation.new(FakeKlass, :b, nil) @@ -70,8 +54,8 @@ module ActiveRecord def test_has_values relation = Relation.new(Post, Post.arel_table, Post.predicate_builder) - relation.where! relation.table[:id].eq(10) - assert_equal({ id: 10 }, relation.where_values_hash) + relation.where!(id: 10) + assert_equal({ "id" => 10 }, relation.where_values_hash) end def test_values_wrong_table @@ -90,7 +74,7 @@ module ActiveRecord end def test_table_name_delegates_to_klass - relation = Relation.new(FakeKlass.new("posts"), :b, Post.predicate_builder) + relation = Relation.new(FakeKlass, :b, Post.predicate_builder) assert_equal "posts", relation.table_name end @@ -101,28 +85,19 @@ module ActiveRecord def test_create_with_value relation = Relation.new(Post, Post.arel_table, Post.predicate_builder) - hash = { hello: "world" } - relation.create_with_value = hash - assert_equal hash, relation.scope_for_create - end - - def test_create_with_value_with_wheres - relation = Relation.new(Post, Post.arel_table, Post.predicate_builder) - relation.where! relation.table[:id].eq(10) relation.create_with_value = { hello: "world" } - assert_equal({ hello: "world", id: 10 }, relation.scope_for_create) + assert_equal({ "hello" => "world" }, relation.scope_for_create) end - # FIXME: is this really wanted or expected behavior? - def test_scope_for_create_is_cached + def test_create_with_value_with_wheres relation = Relation.new(Post, Post.arel_table, Post.predicate_builder) assert_equal({}, relation.scope_for_create) - relation.where! relation.table[:id].eq(10) - assert_equal({}, relation.scope_for_create) + relation.where!(id: 10) + assert_equal({ "id" => 10 }, relation.scope_for_create) relation.create_with_value = { hello: "world" } - assert_equal({}, relation.scope_for_create) + assert_equal({ "hello" => "world", "id" => 10 }, relation.scope_for_create) end def test_bad_constants_raise_errors @@ -210,7 +185,7 @@ module ActiveRecord relation = Relation.new(klass, :b, nil) relation.merge!(where: ["foo = ?", "bar"]) - assert_equal Relation::WhereClause.new(["foo = bar"], []), relation.where_clause + assert_equal Relation::WhereClause.new(["foo = bar"]), relation.where_clause end def test_merging_readonly_false @@ -224,7 +199,26 @@ module ActiveRecord def test_relation_merging_with_merged_joins_as_symbols special_comments_with_ratings = SpecialComment.joins(:ratings) posts_with_special_comments_with_ratings = Post.group("posts.id").joins(:special_comments).merge(special_comments_with_ratings) - assert_equal({ 2 => 1, 4 => 3, 5 => 1 }, authors(:david).posts.merge(posts_with_special_comments_with_ratings).count) + assert_equal({ 4 => 2 }, authors(:david).posts.merge(posts_with_special_comments_with_ratings).count) + end + + def test_relation_merging_with_merged_symbol_joins_keeps_inner_joins + queries = capture_sql { Author.joins(:posts).merge(Post.joins(:comments)).to_a } + + nb_inner_join = queries.sum { |sql| sql.scan(/INNER\s+JOIN/i).size } + assert_equal 2, nb_inner_join, "Wrong amount of INNER JOIN in query" + assert queries.none? { |sql| /LEFT\s+(OUTER)?\s+JOIN/i.match?(sql) }, "Shouldn't have any LEFT JOIN in query" + end + + def test_relation_merging_with_merged_symbol_joins_has_correct_size_and_count + # Has one entry per comment + merged_authors_with_commented_posts_relation = Author.joins(:posts).merge(Post.joins(:comments)) + + post_ids_with_author = Post.joins(:author).pluck(:id) + manual_comments_on_post_that_have_author = Comment.where(post_id: post_ids_with_author).pluck(:id) + + assert_equal manual_comments_on_post_that_have_author.size, merged_authors_with_commented_posts_relation.count + assert_equal manual_comments_on_post_that_have_author.size, merged_authors_with_commented_posts_relation.to_a.size end def test_relation_merging_with_joins_as_join_dependency_pick_proper_parent diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb index 856469c710..ae1dc35bff 100644 --- a/activerecord/test/cases/relations_test.rb +++ b/activerecord/test/cases/relations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/tag" require "models/tagging" @@ -15,7 +17,6 @@ require "models/car" require "models/engine" require "models/tyre" require "models/minivan" -require "models/aircraft" require "models/possession" require "models/reader" require "models/categorization" @@ -420,123 +421,6 @@ class RelationTest < ActiveRecord::TestCase assert_equal [2, 4, 6, 8, 10], even_ids.sort end - def test_none - assert_no_queries(ignore_none: false) do - assert_equal [], Developer.none - assert_equal [], Developer.all.none - end - end - - def test_none_chainable - assert_no_queries(ignore_none: false) do - assert_equal [], Developer.none.where(name: "David") - end - end - - def test_none_chainable_to_existing_scope_extension_method - assert_no_queries(ignore_none: false) do - assert_equal 1, Topic.anonymous_extension.none.one - end - end - - def test_none_chained_to_methods_firing_queries_straight_to_db - assert_no_queries(ignore_none: false) do - assert_equal [], Developer.none.pluck(:id, :name) - assert_equal 0, Developer.none.delete_all - assert_equal 0, Developer.none.update_all(name: "David") - assert_equal 0, Developer.none.delete(1) - assert_equal false, Developer.none.exists?(1) - end - end - - def test_null_relation_content_size_methods - assert_no_queries(ignore_none: false) do - assert_equal 0, Developer.none.size - assert_equal 0, Developer.none.count - assert_equal true, Developer.none.empty? - assert_equal true, Developer.none.none? - assert_equal false, Developer.none.any? - assert_equal false, Developer.none.one? - assert_equal false, Developer.none.many? - end - end - - def test_null_relation_calculations_methods - assert_no_queries(ignore_none: false) do - assert_equal 0, Developer.none.count - assert_equal 0, Developer.none.calculate(:count, nil) - assert_nil Developer.none.calculate(:average, "salary") - end - end - - def test_null_relation_metadata_methods - assert_equal "", Developer.none.to_sql - assert_equal({}, Developer.none.where_values_hash) - end - - def test_null_relation_where_values_hash - assert_equal({ "salary" => 100_000 }, Developer.none.where(salary: 100_000).where_values_hash) - end - - def test_null_relation_sum - ac = Aircraft.new - assert_equal Hash.new, ac.engines.group(:id).sum(:id) - assert_equal 0, ac.engines.count - ac.save - assert_equal Hash.new, ac.engines.group(:id).sum(:id) - assert_equal 0, ac.engines.count - end - - def test_null_relation_count - ac = Aircraft.new - assert_equal Hash.new, ac.engines.group(:id).count - assert_equal 0, ac.engines.count - ac.save - assert_equal Hash.new, ac.engines.group(:id).count - assert_equal 0, ac.engines.count - end - - def test_null_relation_size - ac = Aircraft.new - assert_equal Hash.new, ac.engines.group(:id).size - assert_equal 0, ac.engines.size - ac.save - assert_equal Hash.new, ac.engines.group(:id).size - assert_equal 0, ac.engines.size - end - - def test_null_relation_average - ac = Aircraft.new - assert_equal Hash.new, ac.engines.group(:car_id).average(:id) - assert_nil ac.engines.average(:id) - ac.save - assert_equal Hash.new, ac.engines.group(:car_id).average(:id) - assert_nil ac.engines.average(:id) - end - - def test_null_relation_minimum - ac = Aircraft.new - assert_equal Hash.new, ac.engines.group(:car_id).minimum(:id) - assert_nil ac.engines.minimum(:id) - ac.save - assert_equal Hash.new, ac.engines.group(:car_id).minimum(:id) - assert_nil ac.engines.minimum(:id) - end - - def test_null_relation_maximum - ac = Aircraft.new - assert_equal Hash.new, ac.engines.group(:car_id).maximum(:id) - assert_nil ac.engines.maximum(:id) - ac.save - assert_equal Hash.new, ac.engines.group(:car_id).maximum(:id) - assert_nil ac.engines.maximum(:id) - end - - def test_null_relation_in_where_condition - assert_operator Comment.count, :>, 0 # precondition, make sure there are comments. - assert_equal 0, Comment.where(post_id: Post.none).to_a.size - end - def test_joins_with_nil_argument assert_nothing_raised { DependentFirm.joins(nil).first } end @@ -586,15 +470,7 @@ class RelationTest < ActiveRecord::TestCase assert_nothing_raised { Topic.reorder([]) } end - def test_scoped_responds_to_delegated_methods - relation = Topic.all - - ["map", "uniq", "sort", "insert", "delete", "update"].each do |method| - assert_respond_to relation, method, "Topic.all should respond to #{method.inspect}" - end - end - - def test_respond_to_delegates_to_relation + def test_respond_to_delegates_to_arel relation = Topic.all fake_arel = Struct.new(:responds) { def respond_to?(method, access = false) @@ -607,10 +483,6 @@ class RelationTest < ActiveRecord::TestCase relation.respond_to?(:matching_attributes) assert_equal [:matching_attributes, false], fake_arel.responds.first - - fake_arel.responds = [] - relation.respond_to?(:matching_attributes, true) - assert_equal [:matching_attributes, true], fake_arel.responds.first end def test_respond_to_dynamic_finders @@ -699,16 +571,6 @@ class RelationTest < ActiveRecord::TestCase end end - def test_default_scope_with_conditions_string - assert_equal Developer.where(name: "David").map(&:id).sort, DeveloperCalledDavid.all.map(&:id).sort - assert_nil DeveloperCalledDavid.create!.name - end - - def test_default_scope_with_conditions_hash - assert_equal Developer.where(name: "Jamis").map(&:id).sort, DeveloperCalledJamis.all.map(&:id).sort - assert_equal "Jamis", DeveloperCalledJamis.create!.name - end - def test_default_scoping_finder_methods developers = DeveloperCalledDavid.order("id").map(&:id).sort assert_equal Developer.where(name: "David").map(&:id).sort, developers @@ -1496,7 +1358,7 @@ class RelationTest < ActiveRecord::TestCase assert_equal bird, Bird.find_or_initialize_by(name: "bob") end - def test_explicit_create_scope + def test_explicit_create_with hens = Bird.where(name: "hen") assert_equal "hen", hens.new.name @@ -1731,6 +1593,13 @@ class RelationTest < ActiveRecord::TestCase scope = Post.order("comments.body") assert_equal ["comments"], scope.references_values + scope = Post.order("#{Comment.quoted_table_name}.#{Comment.quoted_primary_key}") + if current_adapter?(:OracleAdapter) + assert_equal ["COMMENTS"], scope.references_values + else + assert_equal ["comments"], scope.references_values + end + scope = Post.order("comments.body", "yaks.body") assert_equal ["comments", "yaks"], scope.references_values @@ -1749,6 +1618,13 @@ class RelationTest < ActiveRecord::TestCase scope = Post.reorder("comments.body") assert_equal %w(comments), scope.references_values + scope = Post.reorder("#{Comment.quoted_table_name}.#{Comment.quoted_primary_key}") + if current_adapter?(:OracleAdapter) + assert_equal ["COMMENTS"], scope.references_values + else + assert_equal ["comments"], scope.references_values + end + scope = Post.reorder("comments.body", "yaks.body") assert_equal %w(comments yaks), scope.references_values @@ -1885,7 +1761,7 @@ class RelationTest < ActiveRecord::TestCase test "relations with cached arel can't be mutated [internal API]" do relation = Post.all - relation.count + relation.arel assert_raises(ActiveRecord::ImmutableRelation) { relation.limit!(5) } assert_raises(ActiveRecord::ImmutableRelation) { relation.where!("1 = 2") } @@ -1902,7 +1778,7 @@ class RelationTest < ActiveRecord::TestCase end test "relations don't load all records in #inspect" do - assert_sql(/LIMIT/) do + assert_sql(/LIMIT|ROWNUM <=|FETCH FIRST/) do Post.all.inspect end end @@ -1919,15 +1795,15 @@ class RelationTest < ActiveRecord::TestCase end test "using a custom table affects the wheres" do - table_alias = Post.arel_table.alias("omg_posts") + post = posts(:welcome) - table_metadata = ActiveRecord::TableMetadata.new(Post, table_alias) - predicate_builder = ActiveRecord::PredicateBuilder.new(table_metadata) - relation = ActiveRecord::Relation.new(Post, table_alias, predicate_builder) - relation.where!(foo: "bar") + assert_equal post, custom_post_relation.where!(title: post.title).take + end - node = relation.arel.constraints.first.grep(Arel::Attributes::Attribute).first - assert_equal table_alias, node.relation + test "using a custom table with joins affects the joins" do + post = posts(:welcome) + + assert_equal post, custom_post_relation.joins(:author).where!(title: post.title).take end test "#load" do @@ -1984,61 +1860,64 @@ class RelationTest < ActiveRecord::TestCase assert_equal 1, posts.unscope(where: :body).count end - def test_unscope_removes_binds - left = Post.where(id: Arel::Nodes::BindParam.new) - column = Post.columns_hash["id"] - left.bind_values += [[column, 20]] - - relation = left.unscope(where: :id) - assert_equal [], relation.bind_values + def test_locked_should_not_build_arel + posts = Post.locked + assert posts.locked? + assert_nothing_raised { posts.lock!(false) } end - def test_merging_removes_rhs_bind_parameters - left = Post.where(id: 20) - right = Post.where(id: [1, 2, 3, 4]) - - merged = left.merge(right) - assert_equal [], merged.bind_values + def test_relation_join_method + assert_equal "Thank you for the welcome,Thank you again for the welcome", Post.first.comments.join(",") end - def test_merging_keeps_lhs_bind_parameters - binds = [ActiveRecord::Relation::QueryAttribute.new("id", 20, Post.type_for_attribute("id"))] - - right = Post.where(id: 20) - left = Post.where(id: 10) + test "#skip_query_cache!" do + Post.cache do + assert_queries(1) do + Post.all.load + Post.all.load + end - merged = left.merge(right) - assert_equal binds, merged.bound_attributes + assert_queries(2) do + Post.all.skip_query_cache!.load + Post.all.skip_query_cache!.load + end + end end - def test_merging_reorders_bind_params - post = Post.first - right = Post.where(id: post.id) - left = Post.where(title: post.title) - - merged = left.merge(right) - assert_equal post, merged.first - end + test "#skip_query_cache! with an eager load" do + Post.cache do + assert_queries(1) do + Post.eager_load(:comments).load + Post.eager_load(:comments).load + end - def test_relation_join_method - assert_equal "Thank you for the welcome,Thank you again for the welcome", Post.first.comments.join(",") + assert_queries(2) do + Post.eager_load(:comments).skip_query_cache!.load + Post.eager_load(:comments).skip_query_cache!.load + end + end end - def test_connection_adapters_can_reorder_binds - posts = Post.limit(1).offset(2) + test "#skip_query_cache! with a preload" do + Post.cache do + assert_queries(2) do + Post.preload(:comments).load + Post.preload(:comments).load + end - stubbed_connection = Post.connection.dup - def stubbed_connection.combine_bind_parameters(**kwargs) - offset = kwargs[:offset] - kwargs[:offset] = kwargs[:limit] - kwargs[:limit] = offset - super(**kwargs) + assert_queries(4) do + Post.preload(:comments).skip_query_cache!.load + Post.preload(:comments).skip_query_cache!.load + end end + end - posts.define_singleton_method(:connection) do - stubbed_connection - end + private + def custom_post_relation + table_alias = Post.arel_table.alias("omg_posts") + table_metadata = ActiveRecord::TableMetadata.new(Post, table_alias) + predicate_builder = ActiveRecord::PredicateBuilder.new(table_metadata) - assert_equal 2, posts.to_a.length - end + ActiveRecord::Relation.create(Post, table_alias, predicate_builder) + end end diff --git a/activerecord/test/cases/reload_models_test.rb b/activerecord/test/cases/reload_models_test.rb index 5dc9d6d8b7..67386725cb 100644 --- a/activerecord/test/cases/reload_models_test.rb +++ b/activerecord/test/cases/reload_models_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/owner" require "models/pet" @@ -13,7 +15,7 @@ class ReloadModelsTest < ActiveRecord::TestCase # development environment. Note that meanwhile the class Pet is not # reloaded, simulating a class that is present in a plugin. Object.class_eval { remove_const :Owner } - Kernel.load(File.expand_path(File.join(File.dirname(__FILE__), "../models/owner.rb"))) + Kernel.load(File.expand_path("../models/owner.rb", __dir__)) pet = Pet.find_by_name("parrot") pet.owner = Owner.find_by_name("ashley") diff --git a/activerecord/test/cases/reserved_word_test.rb b/activerecord/test/cases/reserved_word_test.rb new file mode 100644 index 0000000000..0214dbec17 --- /dev/null +++ b/activerecord/test/cases/reserved_word_test.rb @@ -0,0 +1,134 @@ +# frozen_string_literal: true + +require "cases/helper" + +class ReservedWordTest < ActiveRecord::TestCase + self.use_instantiated_fixtures = true + self.use_transactional_tests = false + + class Group < ActiveRecord::Base + Group.table_name = "group" + belongs_to :select + has_one :values + end + + class Select < ActiveRecord::Base + Select.table_name = "select" + has_many :groups + end + + class Values < ActiveRecord::Base + Values.table_name = "values" + end + + class Distinct < ActiveRecord::Base + Distinct.table_name = "distinct" + has_and_belongs_to_many :selects + has_many :values, through: :groups + end + + def setup + @connection = ActiveRecord::Base.connection + @connection.create_table :select, force: true + @connection.create_table :distinct, force: true + @connection.create_table :distinct_select, id: false, force: true do |t| + t.belongs_to :distinct + t.belongs_to :select + end + @connection.create_table :group, force: true do |t| + t.string :order + t.belongs_to :select + end + @connection.create_table :values, force: true do |t| + t.belongs_to :group + end + end + + def teardown + @connection.drop_table :select, if_exists: true + @connection.drop_table :distinct, if_exists: true + @connection.drop_table :distinct_select, if_exists: true + @connection.drop_table :group, if_exists: true + @connection.drop_table :values, if_exists: true + @connection.drop_table :order, if_exists: true + end + + def test_create_tables + assert_not @connection.table_exists?(:order) + + @connection.create_table :order do |t| + t.string :group + end + + assert @connection.table_exists?(:order) + end + + def test_rename_tables + assert_nothing_raised { @connection.rename_table(:group, :order) } + end + + def test_change_columns + assert_nothing_raised { @connection.change_column_default(:group, :order, "whatever") } + assert_nothing_raised { @connection.change_column("group", "order", :text, default: nil) } + assert_nothing_raised { @connection.rename_column(:group, :order, :values) } + end + + def test_introspect + assert_equal ["id", "order", "select_id"], @connection.columns(:group).map(&:name).sort + assert_equal ["index_group_on_select_id"], @connection.indexes(:group).map(&:name).sort + end + + def test_activerecord_model + x = Group.new + x.order = "x" + x.save! + x.order = "y" + x.save! + assert_equal x, Group.find_by_order("y") + assert_equal x, Group.find(x.id) + end + + def test_has_one_associations + create_test_fixtures :group, :values + v = Group.find(1).values + assert_equal 2, v.id + end + + def test_belongs_to_associations + create_test_fixtures :select, :group + gs = Select.find(2).groups + assert_equal 2, gs.length + assert_equal [2, 3], gs.collect(&:id).sort + end + + def test_has_and_belongs_to_many + create_test_fixtures :select, :distinct, :distinct_select + s = Distinct.find(1).selects + assert_equal 2, s.length + assert_equal [1, 2], s.collect(&:id).sort + end + + def test_activerecord_introspection + assert Group.table_exists? + assert_equal ["id", "order", "select_id"], Group.columns.map(&:name).sort + end + + def test_calculations_work_with_reserved_words + create_test_fixtures :group + assert_equal 3, Group.count + end + + def test_associations_work_with_reserved_words + create_test_fixtures :select, :group + selects = Select.all.merge!(includes: [:groups]).to_a + assert_no_queries do + selects.each { |select| select.groups } + end + end + + private + # custom fixture loader, uses FixtureSet#create_fixtures and appends base_path to the current file's path + def create_test_fixtures(*fixture_names) + ActiveRecord::FixtureSet.create_fixtures(FIXTURES_ROOT + "/reserved_words", fixture_names) + end +end diff --git a/activerecord/test/cases/result_test.rb b/activerecord/test/cases/result_test.rb index 949086fda0..db52c108ac 100644 --- a/activerecord/test/cases/result_test.rb +++ b/activerecord/test/cases/result_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord @@ -45,10 +47,8 @@ module ActiveRecord end end - if Enumerator.method_defined? :size - test "each without block returns a sized enumerator" do - assert_equal 3, result.each.size - end + test "each without block returns a sized enumerator" do + assert_equal 3, result.each.size end test "cast_values returns rows after type casting" do diff --git a/activerecord/test/cases/sanitize_test.rb b/activerecord/test/cases/sanitize_test.rb index 72f09186e2..082d663675 100644 --- a/activerecord/test/cases/sanitize_test.rb +++ b/activerecord/test/cases/sanitize_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/binary" require "models/author" diff --git a/activerecord/test/cases/schema_dumper_test.rb b/activerecord/test/cases/schema_dumper_test.rb index fccba4738f..01ec3e06ad 100644 --- a/activerecord/test/cases/schema_dumper_test.rb +++ b/activerecord/test/cases/schema_dumper_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" @@ -17,6 +19,12 @@ class SchemaDumperTest < ActiveRecord::TestCase dump_all_table_schema [] end + def test_dump_schema_information_with_empty_versions + ActiveRecord::SchemaMigration.delete_all + schema_info = ActiveRecord::Base.connection.dump_schema_information + assert_no_match(/INSERT INTO/, schema_info) + end + def test_dump_schema_information_outputs_lexically_ordered_versions versions = %w{ 20100101010101 20100201010101 20100301010101 } versions.reverse_each do |v| @@ -116,32 +124,22 @@ class SchemaDumperTest < ActiveRecord::TestCase def test_schema_dump_includes_limit_constraint_for_integer_columns output = dump_all_table_schema([/^(?!integer_limits)/]) - assert_match %r{c_int_without_limit}, output + assert_match %r{"c_int_without_limit"(?!.*limit)}, output if current_adapter?(:PostgreSQLAdapter) - assert_no_match %r{c_int_without_limit.*limit:}, output - assert_match %r{c_int_1.*limit: 2}, output assert_match %r{c_int_2.*limit: 2}, output # int 3 is 4 bytes in postgresql - assert_match %r{c_int_3.*}, output - assert_no_match %r{c_int_3.*limit:}, output - - assert_match %r{c_int_4.*}, output - assert_no_match %r{c_int_4.*limit:}, output + assert_match %r{"c_int_3"(?!.*limit)}, output + assert_match %r{"c_int_4"(?!.*limit)}, output elsif current_adapter?(:Mysql2Adapter) - assert_match %r{c_int_without_limit"$}, output - assert_match %r{c_int_1.*limit: 1}, output assert_match %r{c_int_2.*limit: 2}, output assert_match %r{c_int_3.*limit: 3}, output - assert_match %r{c_int_4.*}, output - assert_no_match %r{c_int_4.*:limit}, output + assert_match %r{"c_int_4"(?!.*limit)}, output elsif current_adapter?(:SQLite3Adapter) - assert_no_match %r{c_int_without_limit.*limit:}, output - assert_match %r{c_int_1.*limit: 1}, output assert_match %r{c_int_2.*limit: 2}, output assert_match %r{c_int_3.*limit: 3}, output @@ -182,7 +180,11 @@ class SchemaDumperTest < ActiveRecord::TestCase if current_adapter?(:PostgreSQLAdapter) assert_equal 't.index ["firm_id", "type", "rating"], name: "company_index", order: { rating: :desc }', index_definition elsif current_adapter?(:Mysql2Adapter) - assert_equal 't.index ["firm_id", "type", "rating"], name: "company_index", length: { type: 10 }', index_definition + if ActiveRecord::Base.connection.supports_index_sort_order? + assert_equal 't.index ["firm_id", "type", "rating"], name: "company_index", length: { type: 10 }, order: { rating: :desc }', index_definition + else + assert_equal 't.index ["firm_id", "type", "rating"], name: "company_index", length: { type: 10 }', index_definition + end else assert_equal 't.index ["firm_id", "type", "rating"], name: "company_index"', index_definition end @@ -301,6 +303,20 @@ class SchemaDumperTest < ActiveRecord::TestCase assert_no_match "# These are extensions that must be enabled", output assert_no_match %r{enable_extension}, output end + + def test_schema_dump_includes_extensions_in_alphabetic_order + connection = ActiveRecord::Base.connection + + connection.stubs(:extensions).returns(["hstore", "uuid-ossp", "xml2"]) + output = perform_schema_dump + enabled_extensions = output.scan(%r{enable_extension "(.+)"}).flatten + assert_equal ["hstore", "uuid-ossp", "xml2"], enabled_extensions + + connection.stubs(:extensions).returns(["uuid-ossp", "xml2", "hstore"]) + output = perform_schema_dump + enabled_extensions = output.scan(%r{enable_extension "(.+)"}).flatten + assert_equal ["hstore", "uuid-ossp", "xml2"], enabled_extensions + end end end @@ -326,7 +342,7 @@ class SchemaDumperTest < ActiveRecord::TestCase def test_schema_dump_keeps_id_false_when_id_is_false_and_unique_not_null_column_added output = standard_dump - assert_match %r{create_table "subscribers", id: false}, output + assert_match %r{create_table "string_key_objects", id: false}, output end if ActiveRecord::Base.connection.supports_foreign_keys? diff --git a/activerecord/test/cases/schema_loading_test.rb b/activerecord/test/cases/schema_loading_test.rb index 362370ac61..f539156466 100644 --- a/activerecord/test/cases/schema_loading_test.rb +++ b/activerecord/test/cases/schema_loading_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module SchemaLoadCounter diff --git a/activerecord/test/cases/scoping/default_scoping_test.rb b/activerecord/test/cases/scoping/default_scoping_test.rb index 89fb434b27..6f035b594b 100644 --- a/activerecord/test/cases/scoping/default_scoping_test.rb +++ b/activerecord/test/cases/scoping/default_scoping_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/comment" @@ -332,7 +334,7 @@ class DefaultScopingTest < ActiveRecord::TestCase def test_create_with_merge aaron = PoorDeveloperCalledJamis.create_with(name: "foo", salary: 20).merge( - PoorDeveloperCalledJamis.create_with(name: "Aaron")).new + PoorDeveloperCalledJamis.create_with(name: "Aaron")).new assert_equal 20, aaron.salary assert_equal "Aaron", aaron.name @@ -342,6 +344,11 @@ class DefaultScopingTest < ActiveRecord::TestCase assert_equal "Aaron", aaron.name end + def test_create_with_using_both_string_and_symbol + jamis = PoorDeveloperCalledJamis.create_with(name: "foo").create_with("name" => "Aaron").new + assert_equal "Aaron", jamis.name + end + def test_create_with_reset jamis = PoorDeveloperCalledJamis.create_with(name: "Aaron").create_with(nil).new assert_equal "Jamis", jamis.name @@ -372,11 +379,39 @@ class DefaultScopingTest < ActiveRecord::TestCase Comment.joins(:post).count end + def test_joins_not_affected_by_scope_other_than_default_or_unscoped + without_scope_on_post = Comment.joins(:post).to_a + with_scope_on_post = nil + Post.where(id: [1, 5, 6]).scoping do + with_scope_on_post = Comment.joins(:post).to_a + end + + assert_equal with_scope_on_post, without_scope_on_post + end + def test_unscoped_with_joins_should_not_have_default_scope assert_equal SpecialPostWithDefaultScope.unscoped { Comment.joins(:special_post_with_default_scope).to_a }, Comment.joins(:post).to_a end + def test_sti_association_with_unscoped_not_affected_by_default_scope + post = posts(:thinking) + comments = [comments(:does_it_hurt)] + + post.special_comments.update_all(deleted_at: Time.now) + + assert_raises(ActiveRecord::RecordNotFound) { Post.joins(:special_comments).find(post.id) } + assert_equal [], post.special_comments + + SpecialComment.unscoped do + assert_equal post, Post.joins(:special_comments).find(post.id) + assert_equal comments, Post.joins(:special_comments).find(post.id).special_comments + assert_equal comments, Post.eager_load(:special_comments).find(post.id).special_comments + assert_equal comments, Post.includes(:special_comments).find(post.id).special_comments + assert_equal comments, Post.preload(:special_comments).find(post.id).special_comments + end + end + def test_default_scope_select_ignored_by_aggregations assert_equal DeveloperWithSelect.all.to_a.count, DeveloperWithSelect.count end diff --git a/activerecord/test/cases/scoping/named_scoping_test.rb b/activerecord/test/cases/scoping/named_scoping_test.rb index 0c2cffe0d3..1db7432e34 100644 --- a/activerecord/test/cases/scoping/named_scoping_test.rb +++ b/activerecord/test/cases/scoping/named_scoping_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/topic" @@ -551,6 +553,12 @@ class NamedScopingTest < ActiveRecord::TestCase assert_equal 1, SpecialComment.where(body: "go crazy").created.count end + def test_model_class_should_respond_to_extending + assert_raises OopsError do + Comment.unscoped.oops_comments.destroy_all + end + end + def test_model_class_should_respond_to_none assert !Topic.none? Topic.delete_all diff --git a/activerecord/test/cases/scoping/relation_scoping_test.rb b/activerecord/test/cases/scoping/relation_scoping_test.rb index 3fbff7664b..f3b84d88c2 100644 --- a/activerecord/test/cases/scoping/relation_scoping_test.rb +++ b/activerecord/test/cases/scoping/relation_scoping_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/post" require "models/author" @@ -229,12 +231,28 @@ class RelationScopingTest < ActiveRecord::TestCase end end - def test_circular_joins_with_current_scope_does_not_crash + def test_scoping_is_correctly_restored + Comment.unscoped do + SpecialComment.unscoped.created + end + + assert_nil Comment.current_scope + assert_nil SpecialComment.current_scope + end + + def test_circular_joins_with_scoping_does_not_crash posts = Post.joins(comments: :post).scoping do - Post.current_scope.first(10) + Post.first(10) end assert_equal posts, Post.joins(comments: :post).first(10) end + + def test_circular_left_joins_with_scoping_does_not_crash + posts = Post.left_joins(comments: :post).scoping do + Post.first(10) + end + assert_equal posts, Post.left_joins(comments: :post).first(10) + end end class NestedRelationScopingTest < ActiveRecord::TestCase diff --git a/activerecord/test/cases/secure_token_test.rb b/activerecord/test/cases/secure_token_test.rb index 7b9cbee40a..f5fa6aa302 100644 --- a/activerecord/test/cases/secure_token_test.rb +++ b/activerecord/test/cases/secure_token_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/user" diff --git a/activerecord/test/cases/serialization_test.rb b/activerecord/test/cases/serialization_test.rb index ec33ad38f2..2d829ad4ba 100644 --- a/activerecord/test/cases/serialization_test.rb +++ b/activerecord/test/cases/serialization_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/contact" require "models/topic" diff --git a/activerecord/test/cases/serialized_attribute_test.rb b/activerecord/test/cases/serialized_attribute_test.rb index 673392b4c4..32dafbd458 100644 --- a/activerecord/test/cases/serialized_attribute_test.rb +++ b/activerecord/test/cases/serialized_attribute_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/reply" @@ -349,4 +351,32 @@ class SerializedAttributeTest < ActiveRecord::TestCase topic.foo refute topic.changed? end + + def test_serialized_attribute_works_under_concurrent_initial_access + model = Topic.dup + + topic = model.last + topic.update group: "1" + + model.serialize :group, JSON + model.reset_column_information + + # This isn't strictly necessary for the test, but a little bit of + # knowledge of internals allows us to make failures far more likely. + model.define_singleton_method(:define_attribute) do |*args| + Thread.pass + super(*args) + end + + threads = 4.times.map do + Thread.new do + topic.reload.group + end + end + + # All the threads should retrieve the value knowing it is JSON, and + # thus decode it. If this fails, some threads will instead see the + # raw string ("1"), or raise an exception. + assert_equal [1] * threads.size, threads.map(&:value) + end end diff --git a/activerecord/test/cases/statement_cache_test.rb b/activerecord/test/cases/statement_cache_test.rb index fab3648564..e2142267ea 100644 --- a/activerecord/test/cases/statement_cache_test.rb +++ b/activerecord/test/cases/statement_cache_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/book" require "models/liquid" diff --git a/activerecord/test/cases/store_test.rb b/activerecord/test/cases/store_test.rb index 633a8a0ebc..ebf4016960 100644 --- a/activerecord/test/cases/store_test.rb +++ b/activerecord/test/cases/store_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/admin" require "models/admin/user" diff --git a/activerecord/test/cases/suppressor_test.rb b/activerecord/test/cases/suppressor_test.rb index a7d16b7cdb..b68f0033d9 100644 --- a/activerecord/test/cases/suppressor_test.rb +++ b/activerecord/test/cases/suppressor_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/notification" require "models/user" diff --git a/activerecord/test/cases/tasks/database_tasks_test.rb b/activerecord/test/cases/tasks/database_tasks_test.rb index baa41a3a47..1495d2ab89 100644 --- a/activerecord/test/cases/tasks/database_tasks_test.rb +++ b/activerecord/test/cases/tasks/database_tasks_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "active_record/tasks/database_tasks" @@ -343,8 +345,23 @@ module ActiveRecord ENV["VERBOSE"] = "false" ENV["VERSION"] = "4" - ActiveRecord::Migrator.expects(:migrate).with("custom/path", 4) + ActiveRecord::Migration.expects(:verbose=).with(false) + ActiveRecord::Migration.expects(:verbose=).with(ActiveRecord::Migration.verbose) + ActiveRecord::Tasks::DatabaseTasks.migrate + + ENV.delete("VERBOSE") + ENV.delete("VERSION") + ActiveRecord::Migrator.expects(:migrate).with("custom/path", nil) + ActiveRecord::Migration.expects(:verbose=).with(true) + ActiveRecord::Migration.expects(:verbose=).with(ActiveRecord::Migration.verbose) + ActiveRecord::Tasks::DatabaseTasks.migrate + + ENV["VERBOSE"] = "yes" + ENV["VERSION"] = "unknown" + ActiveRecord::Migrator.expects(:migrate).with("custom/path", 0) + ActiveRecord::Migration.expects(:verbose=).with(true) + ActiveRecord::Migration.expects(:verbose=).with(ActiveRecord::Migration.verbose) ActiveRecord::Tasks::DatabaseTasks.migrate ensure ENV["VERBOSE"], ENV["VERSION"] = verbose, version @@ -353,7 +370,8 @@ module ActiveRecord def test_migrate_raise_error_on_empty_version version = ENV["VERSION"] ENV["VERSION"] = "" - assert_raise(RuntimeError, "Empty VERSION provided") { ActiveRecord::Tasks::DatabaseTasks.migrate } + e = assert_raise(RuntimeError) { ActiveRecord::Tasks::DatabaseTasks.migrate } + assert_equal "Empty VERSION provided", e.message ensure ENV["VERSION"] = version end diff --git a/activerecord/test/cases/tasks/mysql_rake_test.rb b/activerecord/test/cases/tasks/mysql_rake_test.rb index f30e0958c3..98fe24baa0 100644 --- a/activerecord/test/cases/tasks/mysql_rake_test.rb +++ b/activerecord/test/cases/tasks/mysql_rake_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "active_record/tasks/database_tasks" @@ -167,7 +169,7 @@ if current_adapter?(:Mysql2Adapter) def assert_permissions_granted_for(db_user) db_name = @configuration["database"] db_password = @configuration["password"] - @connection.expects(:execute).with("GRANT ALL PRIVILEGES ON #{db_name}.* TO '#{db_user}'@'localhost' IDENTIFIED BY '#{db_password}' WITH GRANT OPTION;") + @connection.expects(:execute).with("GRANT ALL PRIVILEGES ON `#{db_name}`.* TO '#{db_user}'@'localhost' IDENTIFIED BY '#{db_password}' WITH GRANT OPTION;") end end @@ -296,7 +298,7 @@ if current_adapter?(:Mysql2Adapter) def test_structure_dump_with_extra_flags filename = "awesome-file.sql" - expected_command = ["mysqldump", "--result-file", filename, "--no-data", "--routines", "--skip-comments", "--noop", "test-db"] + expected_command = ["mysqldump", "--noop", "--result-file", filename, "--no-data", "--routines", "--skip-comments", "test-db"] assert_called_with(Kernel, :system, expected_command, returns: true) do with_structure_dump_flags(["--noop"]) do @@ -305,6 +307,15 @@ if current_adapter?(:Mysql2Adapter) end end + def test_structure_dump_with_ignore_tables + filename = "awesome-file.sql" + ActiveRecord::SchemaDumper.expects(:ignore_tables).returns(["foo", "bar"]) + + Kernel.expects(:system).with("mysqldump", "--result-file", filename, "--no-data", "--routines", "--skip-comments", "--ignore-table=test-db.foo", "--ignore-table=test-db.bar", "test-db").returns(true) + + ActiveRecord::Tasks::DatabaseTasks.structure_dump(@configuration, filename) + end + def test_warn_when_external_structure_dump_command_execution_fails filename = "awesome-file.sql" Kernel.expects(:system) @@ -355,7 +366,7 @@ if current_adapter?(:Mysql2Adapter) def test_structure_load filename = "awesome-file.sql" - expected_command = ["mysql", "--execute", %{SET FOREIGN_KEY_CHECKS = 0; SOURCE #{filename}; SET FOREIGN_KEY_CHECKS = 1}, "--database", "test-db", "--noop"] + expected_command = ["mysql", "--noop", "--execute", %{SET FOREIGN_KEY_CHECKS = 0; SOURCE #{filename}; SET FOREIGN_KEY_CHECKS = 1}, "--database", "test-db"] assert_called_with(Kernel, :system, expected_command, returns: true) do with_structure_load_flags(["--noop"]) do diff --git a/activerecord/test/cases/tasks/postgresql_rake_test.rb b/activerecord/test/cases/tasks/postgresql_rake_test.rb index 512388af6b..693503250b 100644 --- a/activerecord/test/cases/tasks/postgresql_rake_test.rb +++ b/activerecord/test/cases/tasks/postgresql_rake_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "active_record/tasks/database_tasks" @@ -259,6 +261,14 @@ if current_adapter?(:PostgreSQLAdapter) end end + def test_structure_dump_with_ignore_tables + ActiveRecord::SchemaDumper.expects(:ignore_tables).returns(["foo", "bar"]) + + Kernel.expects(:system).with("pg_dump", "-s", "-x", "-O", "-f", @filename, "-T", "foo", "-T", "bar", "my-app-db").returns(true) + + ActiveRecord::Tasks::DatabaseTasks.structure_dump(@configuration, @filename) + end + def test_structure_dump_with_schema_search_path @configuration["schema_search_path"] = "foo,bar" diff --git a/activerecord/test/cases/tasks/sqlite_rake_test.rb b/activerecord/test/cases/tasks/sqlite_rake_test.rb index 0d917f3f6c..8ac4878c37 100644 --- a/activerecord/test/cases/tasks/sqlite_rake_test.rb +++ b/activerecord/test/cases/tasks/sqlite_rake_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "active_record/tasks/database_tasks" require "pathname" @@ -180,6 +182,9 @@ if current_adapter?(:SQLite3Adapter) "adapter" => "sqlite3", "database" => @database } + + `sqlite3 #{@database} 'CREATE TABLE bar(id INTEGER)'` + `sqlite3 #{@database} 'CREATE TABLE foo(id INTEGER)'` end def test_structure_dump @@ -189,6 +194,23 @@ if current_adapter?(:SQLite3Adapter) ActiveRecord::Tasks::DatabaseTasks.structure_dump @configuration, filename, "/rails/root" assert File.exist?(dbfile) assert File.exist?(filename) + assert_match(/CREATE TABLE foo/, File.read(filename)) + assert_match(/CREATE TABLE bar/, File.read(filename)) + ensure + FileUtils.rm_f(filename) + FileUtils.rm_f(dbfile) + end + + def test_structure_dump_with_ignore_tables + dbfile = @database + filename = "awesome-file.sql" + ActiveRecord::SchemaDumper.expects(:ignore_tables).returns(["foo"]) + + ActiveRecord::Tasks::DatabaseTasks.structure_dump(@configuration, filename, "/rails/root") + assert File.exist?(dbfile) + assert File.exist?(filename) + assert_match(/bar/, File.read(filename)) + assert_no_match(/foo/, File.read(filename)) ensure FileUtils.rm_f(filename) FileUtils.rm_f(dbfile) diff --git a/activerecord/test/cases/test_case.rb b/activerecord/test/cases/test_case.rb index 31b11c19f7..e57ebf56c8 100644 --- a/activerecord/test/cases/test_case.rb +++ b/activerecord/test/cases/test_case.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/test_case" require "active_support/testing/autorun" require "active_support/testing/method_call_assertions" diff --git a/activerecord/test/cases/test_fixtures_test.rb b/activerecord/test/cases/test_fixtures_test.rb index 58d3bea3a2..4411410eda 100644 --- a/activerecord/test/cases/test_fixtures_test.rb +++ b/activerecord/test/cases/test_fixtures_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class TestFixturesTest < ActiveRecord::TestCase diff --git a/activerecord/test/cases/time_precision_test.rb b/activerecord/test/cases/time_precision_test.rb index 09c585167e..41455637bb 100644 --- a/activerecord/test/cases/time_precision_test.rb +++ b/activerecord/test/cases/time_precision_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/schema_dumping_helper" diff --git a/activerecord/test/cases/timestamp_test.rb b/activerecord/test/cases/timestamp_test.rb index 39b40e3411..ba0bc6c45d 100644 --- a/activerecord/test/cases/timestamp_test.rb +++ b/activerecord/test/cases/timestamp_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "support/ddl_helper" require "models/developer" diff --git a/activerecord/test/cases/touch_later_test.rb b/activerecord/test/cases/touch_later_test.rb index d1e8c649d9..1757031371 100644 --- a/activerecord/test/cases/touch_later_test.rb +++ b/activerecord/test/cases/touch_later_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/invoice" require "models/line_item" diff --git a/activerecord/test/cases/transaction_callbacks_test.rb b/activerecord/test/cases/transaction_callbacks_test.rb index eaa4dd09a9..1f370a80ee 100644 --- a/activerecord/test/cases/transaction_callbacks_test.rb +++ b/activerecord/test/cases/transaction_callbacks_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/owner" require "models/pet" diff --git a/activerecord/test/cases/transaction_isolation_test.rb b/activerecord/test/cases/transaction_isolation_test.rb index 58abfadaf4..b1ebccdcc3 100644 --- a/activerecord/test/cases/transaction_isolation_test.rb +++ b/activerecord/test/cases/transaction_isolation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" unless ActiveRecord::Base.connection.supports_transaction_isolation? diff --git a/activerecord/test/cases/transactions_test.rb b/activerecord/test/cases/transactions_test.rb index 5c6d78b574..b771a1d12c 100644 --- a/activerecord/test/cases/transactions_test.rb +++ b/activerecord/test/cases/transactions_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/reply" @@ -304,6 +306,76 @@ class TransactionTest < ActiveRecord::TestCase assert !Topic.find(2).approved?, "Second should have been unapproved" end + def test_nested_transaction_with_new_transaction_applies_parent_state_on_rollback + topic_one = Topic.new(title: "A new topic") + topic_two = Topic.new(title: "Another new topic") + + Topic.transaction do + topic_one.save + + Topic.transaction(requires_new: true) do + topic_two.save + + assert_predicate topic_one, :persisted? + assert_predicate topic_two, :persisted? + end + + raise ActiveRecord::Rollback + end + + refute_predicate topic_one, :persisted? + refute_predicate topic_two, :persisted? + end + + def test_nested_transaction_without_new_transaction_applies_parent_state_on_rollback + topic_one = Topic.new(title: "A new topic") + topic_two = Topic.new(title: "Another new topic") + + Topic.transaction do + topic_one.save + + Topic.transaction do + topic_two.save + + assert_predicate topic_one, :persisted? + assert_predicate topic_two, :persisted? + end + + raise ActiveRecord::Rollback + end + + refute_predicate topic_one, :persisted? + refute_predicate topic_two, :persisted? + end + + def test_double_nested_transaction_applies_parent_state_on_rollback + topic_one = Topic.new(title: "A new topic") + topic_two = Topic.new(title: "Another new topic") + topic_three = Topic.new(title: "Another new topic of course") + + Topic.transaction do + topic_one.save + + Topic.transaction do + topic_two.save + + Topic.transaction do + topic_three.save + end + end + + assert_predicate topic_one, :persisted? + assert_predicate topic_two, :persisted? + assert_predicate topic_three, :persisted? + + raise ActiveRecord::Rollback + end + + refute_predicate topic_one, :persisted? + refute_predicate topic_two, :persisted? + refute_predicate topic_three, :persisted? + end + def test_manually_rolling_back_a_transaction Topic.transaction do @first.approved = true @@ -595,6 +667,52 @@ class TransactionTest < ActiveRecord::TestCase assert_not topic.frozen? end + def test_restore_id_after_rollback + topic = Topic.new + + Topic.transaction do + topic.save! + raise ActiveRecord::Rollback + end + + assert_nil topic.id + end + + def test_restore_custom_primary_key_after_rollback + movie = Movie.new(name: "foo") + + Movie.transaction do + movie.save! + raise ActiveRecord::Rollback + end + + assert_nil movie.id + end + + def test_assign_id_after_rollback + topic = Topic.create! + + Topic.transaction do + topic.save! + raise ActiveRecord::Rollback + end + + topic.id = nil + assert_nil topic.id + end + + def test_assign_custom_primary_key_after_rollback + movie = Movie.create!(name: "foo") + + Movie.transaction do + movie.save! + raise ActiveRecord::Rollback + end + + movie.id = nil + assert_nil movie.id + end + def test_rollback_of_frozen_records topic = Topic.create.freeze Topic.transaction do @@ -679,6 +797,44 @@ class TransactionTest < ActiveRecord::TestCase assert transaction.state.committed? end + def test_set_state_method_is_deprecated + connection = Topic.connection + transaction = ActiveRecord::ConnectionAdapters::TransactionManager.new(connection).begin_transaction + + transaction.commit + + assert_deprecated do + transaction.state.set_state(:rolledback) + end + end + + def test_mark_transaction_state_as_committed + connection = Topic.connection + transaction = ActiveRecord::ConnectionAdapters::TransactionManager.new(connection).begin_transaction + + transaction.rollback + + assert_equal :committed, transaction.state.commit! + end + + def test_mark_transaction_state_as_rolledback + connection = Topic.connection + transaction = ActiveRecord::ConnectionAdapters::TransactionManager.new(connection).begin_transaction + + transaction.commit + + assert_equal :rolledback, transaction.state.rollback! + end + + def test_mark_transaction_state_as_nil + connection = Topic.connection + transaction = ActiveRecord::ConnectionAdapters::TransactionManager.new(connection).begin_transaction + + transaction.commit + + assert_nil transaction.state.nullify! + end + def test_transaction_rollback_with_primarykeyless_tables connection = ActiveRecord::Base.connection connection.create_table(:transaction_without_primary_keys, force: true, id: false) do |t| diff --git a/activerecord/test/cases/type/adapter_specific_registry_test.rb b/activerecord/test/cases/type/adapter_specific_registry_test.rb index 8b836b4793..b58bdd5549 100644 --- a/activerecord/test/cases/type/adapter_specific_registry_test.rb +++ b/activerecord/test/cases/type/adapter_specific_registry_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/type/date_time_test.rb b/activerecord/test/cases/type/date_time_test.rb index 6848619ece..c9558e25b5 100644 --- a/activerecord/test/cases/type/date_time_test.rb +++ b/activerecord/test/cases/type/date_time_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/task" diff --git a/activerecord/test/cases/type/integer_test.rb b/activerecord/test/cases/type/integer_test.rb index 368b6d7199..15d1a675a1 100644 --- a/activerecord/test/cases/type/integer_test.rb +++ b/activerecord/test/cases/type/integer_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/company" diff --git a/activerecord/test/cases/type/string_test.rb b/activerecord/test/cases/type/string_test.rb index a95da864fa..8c51b30fdd 100644 --- a/activerecord/test/cases/type/string_test.rb +++ b/activerecord/test/cases/type/string_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/type/type_map_test.rb b/activerecord/test/cases/type/type_map_test.rb index 2959d36466..f3699c11a2 100644 --- a/activerecord/test/cases/type/type_map_test.rb +++ b/activerecord/test/cases/type/type_map_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/type/unsigned_integer_test.rb b/activerecord/test/cases/type/unsigned_integer_test.rb index 1cd4dbc2c5..dd05cf3fff 100644 --- a/activerecord/test/cases/type/unsigned_integer_test.rb +++ b/activerecord/test/cases/type/unsigned_integer_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/type_test.rb b/activerecord/test/cases/type_test.rb index d45a9b3141..93ae563c8b 100644 --- a/activerecord/test/cases/type_test.rb +++ b/activerecord/test/cases/type_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class TypeTest < ActiveRecord::TestCase diff --git a/activerecord/test/cases/types_test.rb b/activerecord/test/cases/types_test.rb index 11476ea0ef..3f7fb0a604 100644 --- a/activerecord/test/cases/types_test.rb +++ b/activerecord/test/cases/types_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" module ActiveRecord diff --git a/activerecord/test/cases/unconnected_test.rb b/activerecord/test/cases/unconnected_test.rb index b210584644..f4d8be5897 100644 --- a/activerecord/test/cases/unconnected_test.rb +++ b/activerecord/test/cases/unconnected_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" class TestRecord < ActiveRecord::Base diff --git a/activerecord/test/cases/validations/absence_validation_test.rb b/activerecord/test/cases/validations/absence_validation_test.rb index 870619e4e7..a997f8be9c 100644 --- a/activerecord/test/cases/validations/absence_validation_test.rb +++ b/activerecord/test/cases/validations/absence_validation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/face" require "models/interest" diff --git a/activerecord/test/cases/validations/association_validation_test.rb b/activerecord/test/cases/validations/association_validation_test.rb index f5ceb27d97..80fe375ae5 100644 --- a/activerecord/test/cases/validations/association_validation_test.rb +++ b/activerecord/test/cases/validations/association_validation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/reply" diff --git a/activerecord/test/cases/validations/i18n_generate_message_validation_test.rb b/activerecord/test/cases/validations/i18n_generate_message_validation_test.rb index a57065ba75..703c24b340 100644 --- a/activerecord/test/cases/validations/i18n_generate_message_validation_test.rb +++ b/activerecord/test/cases/validations/i18n_generate_message_validation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" diff --git a/activerecord/test/cases/validations/i18n_validation_test.rb b/activerecord/test/cases/validations/i18n_validation_test.rb index fd88a3ea67..b7c52ea18c 100644 --- a/activerecord/test/cases/validations/i18n_validation_test.rb +++ b/activerecord/test/cases/validations/i18n_validation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/reply" diff --git a/activerecord/test/cases/validations/length_validation_test.rb b/activerecord/test/cases/validations/length_validation_test.rb index ba45c6dcc1..87ce4c6f37 100644 --- a/activerecord/test/cases/validations/length_validation_test.rb +++ b/activerecord/test/cases/validations/length_validation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/owner" require "models/pet" diff --git a/activerecord/test/cases/validations/presence_validation_test.rb b/activerecord/test/cases/validations/presence_validation_test.rb index 13956e26ec..3ab1567b51 100644 --- a/activerecord/test/cases/validations/presence_validation_test.rb +++ b/activerecord/test/cases/validations/presence_validation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/man" require "models/face" diff --git a/activerecord/test/cases/validations/uniqueness_validation_test.rb b/activerecord/test/cases/validations/uniqueness_validation_test.rb index 28605d2f8e..fad55916c7 100644 --- a/activerecord/test/cases/validations/uniqueness_validation_test.rb +++ b/activerecord/test/cases/validations/uniqueness_validation_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/reply" diff --git a/activerecord/test/cases/validations_repair_helper.rb b/activerecord/test/cases/validations_repair_helper.rb index b30666d876..6dc3b64b2b 100644 --- a/activerecord/test/cases/validations_repair_helper.rb +++ b/activerecord/test/cases/validations_repair_helper.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module ActiveRecord module ValidationsRepairHelper extend ActiveSupport::Concern diff --git a/activerecord/test/cases/validations_test.rb b/activerecord/test/cases/validations_test.rb index 5d9aa99497..7f84939027 100644 --- a/activerecord/test/cases/validations_test.rb +++ b/activerecord/test/cases/validations_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/reply" @@ -167,6 +169,20 @@ class ValidationsTest < ActiveRecord::TestCase assert topic.valid? end + def test_numericality_validation_checks_against_raw_value + klass = Class.new(Topic) do + def self.model_name + ActiveModel::Name.new(self, nil, "Topic") + end + attribute :wibble, :decimal, scale: 2, precision: 9 + validates_numericality_of :wibble, greater_than_or_equal_to: BigDecimal.new("97.18") + end + + assert_not klass.new(wibble: "97.179").valid? + assert_not klass.new(wibble: 97.179).valid? + assert_not klass.new(wibble: BigDecimal.new("97.179")).valid? + end + def test_acceptance_validator_doesnt_require_db_connection klass = Class.new(ActiveRecord::Base) do self.table_name = "posts" diff --git a/activerecord/test/cases/view_test.rb b/activerecord/test/cases/view_test.rb index 07288568e8..7e2d66c62a 100644 --- a/activerecord/test/cases/view_test.rb +++ b/activerecord/test/cases/view_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/book" require "support/schema_dumping_helper" @@ -154,7 +156,9 @@ if ActiveRecord::Base.connection.supports_views? end # sqlite dose not support CREATE, INSERT, and DELETE for VIEW - if current_adapter?(:Mysql2Adapter, :PostgreSQLAdapter, :SQLServerAdapter) + if current_adapter?(:Mysql2Adapter, :SQLServerAdapter) || + current_adapter?(:PostgreSQLAdapter) && ActiveRecord::Base.connection.postgresql_version >= 90300 + class UpdateableViewTest < ActiveRecord::TestCase self.use_transactional_tests = false fixtures :books diff --git a/activerecord/test/cases/yaml_serialization_test.rb b/activerecord/test/cases/yaml_serialization_test.rb index ab0e67cd9d..578881f754 100644 --- a/activerecord/test/cases/yaml_serialization_test.rb +++ b/activerecord/test/cases/yaml_serialization_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "cases/helper" require "models/topic" require "models/reply" @@ -119,12 +121,20 @@ class YamlSerializationTest < ActiveRecord::TestCase assert_equal author.changes, dumped.changes end + def test_yaml_encoding_keeps_false_values + topic = Topic.first + topic.approved = false + dumped = YAML.load(YAML.dump(topic)) + + assert_equal false, dumped.approved + end + private def yaml_fixture(file_name) path = File.expand_path( - "../../support/yaml_compatibility_fixtures/#{file_name}.yml", - __FILE__ + "../support/yaml_compatibility_fixtures/#{file_name}.yml", + __dir__ ) File.read(path) end |