diff options
Diffstat (limited to 'activerecord/test/cases')
13 files changed, 501 insertions, 462 deletions
diff --git a/activerecord/test/cases/adapters/mysql2/quoting_test.rb b/activerecord/test/cases/adapters/mysql2/quoting_test.rb index a49cbba4b4..92221e61bf 100644 --- a/activerecord/test/cases/adapters/mysql2/quoting_test.rb +++ b/activerecord/test/cases/adapters/mysql2/quoting_test.rb @@ -7,14 +7,14 @@ class Mysql2QuotingTest < ActiveRecord::Mysql2TestCase test 'quoted date precision for gte 5.6.4' do @connection.stubs(:full_version).returns('5.6.4') - @connection.remove_instance_variable(:@version) + @connection.remove_instance_variable(:@version) if @connection.instance_variable_defined?(:@version) t = Time.now.change(usec: 1) assert_match(/\.000001\z/, @connection.quoted_date(t)) end test 'quoted date precision for lt 5.6.4' do @connection.stubs(:full_version).returns('5.6.3') - @connection.remove_instance_variable(:@version) + @connection.remove_instance_variable(:@version) if @connection.instance_variable_defined?(:@version) t = Time.now.change(usec: 1) refute_match(/\.000001\z/, @connection.quoted_date(t)) end 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 abbe37ab38..7718b29125 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 @@ -3,6 +3,7 @@ require 'models/developer' require 'models/computer' require 'models/project' require 'models/company' +require 'models/course' require 'models/customer' require 'models/order' require 'models/categorization' @@ -14,6 +15,7 @@ require 'models/tagging' require 'models/parrot' require 'models/person' require 'models/pirate' +require 'models/professor' require 'models/treasure' require 'models/price_estimate' require 'models/club' @@ -923,4 +925,14 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase assert_deprecated { developer.projects(true) } end + + def test_alternate_database + professor = Professor.create(name: "Plum") + course = Course.create(name: "Forensics") + assert_equal 0, professor.courses.count + assert_nothing_raised do + professor.courses << course + end + assert_equal 1, professor.courses.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 21e2ee3b11..2cbee3cd21 100644 --- a/activerecord/test/cases/associations/has_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_associations_test.rb @@ -2308,4 +2308,12 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_instance_of PostWithErrorDestroying, error.record end + + def test_ids_reader_memoization + car = Car.create!(name: 'Tofaş') + bulb = Bulb.create!(car: car) + + assert_equal [bulb.id], car.bulb_ids + assert_no_queries { car.bulb_ids } + end end 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 ce2557339e..b22ce42696 100644 --- a/activerecord/test/cases/associations/has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb @@ -1171,4 +1171,32 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase assert_deprecated { post.people(true) } end + + def test_has_many_through_do_not_cache_association_reader_if_the_though_method_has_default_scopes + member = Member.create! + club = Club.create! + TenantMembership.create!( + member: member, + club: club + ) + + TenantMembership.current_member = member + + tenant_clubs = member.tenant_clubs + assert_equal [club], tenant_clubs + + TenantMembership.current_member = nil + + other_member = Member.create! + other_club = Club.create! + TenantMembership.create!( + member: other_member, + club: other_club + ) + + tenant_clubs = other_member.tenant_clubs + assert_equal [other_club], tenant_clubs + ensure + TenantMembership.current_member = nil + 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 97fd458994..b2b46812b9 100644 --- a/activerecord/test/cases/associations/has_one_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_one_through_associations_test.rb @@ -16,6 +16,10 @@ require 'models/owner' require 'models/post' require 'models/comment' require 'models/categorization' +require 'models/customer' +require 'models/carrier' +require 'models/shop_account' +require 'models/customer_carrier' class HasOneThroughAssociationsTest < ActiveRecord::TestCase fixtures :member_types, :members, :clubs, :memberships, :sponsors, :organizations, :minivans, @@ -347,9 +351,33 @@ class HasOneThroughAssociationsTest < ActiveRecord::TestCase end end - def test_association_force_reload_with_only_true_is_deprecated - member = Member.find(1) + def test_has_one_through_do_not_cache_association_reader_if_the_though_method_has_default_scopes + customer = Customer.create! + carrier = Carrier.create! + customer_carrier = CustomerCarrier.create!( + customer: customer, + carrier: carrier, + ) + account = ShopAccount.create!(customer_carrier: customer_carrier) - assert_deprecated { member.club(true) } + CustomerCarrier.current_customer = customer + + account_carrier = account.carrier + assert_equal carrier, account_carrier + + CustomerCarrier.current_customer = nil + + other_carrier = Carrier.create! + other_customer = Customer.create! + other_customer_carrier = CustomerCarrier.create!( + customer: other_customer, + carrier: other_carrier, + ) + other_account = ShopAccount.create!(customer_carrier: other_customer_carrier) + + account_carrier = other_account.carrier + assert_equal other_carrier, account_carrier + ensure + CustomerCarrier.current_customer = nil end end diff --git a/activerecord/test/cases/associations/nested_through_associations_test.rb b/activerecord/test/cases/associations/nested_through_associations_test.rb index 31b68c940e..b040485d99 100644 --- a/activerecord/test/cases/associations/nested_through_associations_test.rb +++ b/activerecord/test/cases/associations/nested_through_associations_test.rb @@ -495,7 +495,7 @@ class NestedThroughAssociationsTest < ActiveRecord::TestCase groucho = members(:groucho) founding = member_types(:founding) - assert_raises(ActiveRecord::HasManyThroughNestedAssociationsAreReadonly) do + assert_raises(ActiveRecord::HasOneThroughNestedAssociationsAreReadonly) do groucho.nested_member_type = founding end end diff --git a/activerecord/test/cases/batches_test.rb b/activerecord/test/cases/batches_test.rb index 0791dde1f2..48dc8135ab 100644 --- a/activerecord/test/cases/batches_test.rb +++ b/activerecord/test/cases/batches_test.rb @@ -53,7 +53,7 @@ class EachTest < ActiveRecord::TestCase end def test_each_should_raise_if_select_is_set_without_id - assert_raise(RuntimeError) do + assert_raise(ArgumentError) do Post.select(:title).find_each(batch_size: 1) { |post| flunk "should not call this block" } @@ -199,7 +199,7 @@ class EachTest < ActiveRecord::TestCase def test_find_in_batches_should_return_an_enumerator enum = nil - assert_queries(0) do + assert_no_queries do enum = Post.find_in_batches(:batch_size => 1) end assert_queries(4) do @@ -210,6 +210,234 @@ class EachTest < ActiveRecord::TestCase end end + def test_in_batches_should_not_execute_any_query + assert_no_queries do + assert_kind_of ActiveRecord::Batches::BatchEnumerator, Post.in_batches(of: 2) + end + end + + def test_in_batches_should_yield_relation_if_block_given + assert_queries(6) do + Post.in_batches(of: 2) do |relation| + assert_kind_of ActiveRecord::Relation, relation + end + end + end + + def test_in_batches_should_be_enumerable_if_no_block_given + assert_queries(6) do + Post.in_batches(of: 2).each do |relation| + assert_kind_of ActiveRecord::Relation, relation + end + end + end + + def test_in_batches_each_record_should_yield_record_if_block_is_given + assert_queries(6) do + Post.in_batches(of: 2).each_record do |post| + assert post.title.present? + assert_kind_of Post, post + end + end + end + + def test_in_batches_each_record_should_return_enumerator_if_no_block_given + assert_queries(6) do + Post.in_batches(of: 2).each_record.with_index do |post, i| + assert post.title.present? + assert_kind_of Post, post + end + end + end + + def test_in_batches_each_record_should_be_ordered_by_id + ids = Post.order('id ASC').pluck(:id) + assert_queries(6) do + Post.in_batches(of: 2).each_record.with_index do |post, i| + assert_equal ids[i], post.id + end + end + end + + def test_in_batches_update_all_affect_all_records + assert_queries(6 + 6) do # 6 selects, 6 updates + Post.in_batches(of: 2).update_all(title: "updated-title") + end + assert_equal Post.all.pluck(:title), ["updated-title"] * Post.count + end + + def test_in_batches_delete_all_should_not_delete_records_in_other_batches + not_deleted_count = Post.where('id <= 2').count + Post.where('id > 2').in_batches(of: 2).delete_all + assert_equal 0, Post.where('id > 2').count + assert_equal not_deleted_count, Post.count + end + + def test_in_batches_should_not_be_loaded + Post.in_batches(of: 1) do |relation| + assert_not relation.loaded? + end + + Post.in_batches(of: 1, load: false) do |relation| + assert_not relation.loaded? + end + end + + def test_in_batches_should_be_loaded + Post.in_batches(of: 1, load: true) do |relation| + assert relation.loaded? + end + end + + def test_in_batches_if_not_loaded_executes_more_queries + assert_queries(@total + 1) do + Post.in_batches(of: 1, load: false) do |relation| + assert_not relation.loaded? + end + end + end + + def test_in_batches_should_return_relations + assert_queries(@total + 1) do + Post.in_batches(of: 1) do |relation| + assert_kind_of ActiveRecord::Relation, relation + end + end + end + + def test_in_batches_should_start_from_the_start_option + post = Post.order('id ASC').where('id >= ?', 2).first + assert_queries(2) do + relation = Post.in_batches(of: 1, begin_at: 2).first + assert_equal post, relation.first + end + end + + def test_in_batches_should_end_at_the_end_option + post = Post.order('id DESC').where('id <= ?', 5).first + assert_queries(7) do + relation = Post.in_batches(of: 1, end_at: 5, load: true).reverse_each.first + assert_equal post, relation.last + end + end + + def test_in_batches_shouldnt_execute_query_unless_needed + assert_queries(2) do + Post.in_batches(of: @total) { |relation| assert_kind_of ActiveRecord::Relation, relation } + end + + assert_queries(1) do + Post.in_batches(of: @total + 1) { |relation| assert_kind_of ActiveRecord::Relation, relation } + end + end + + 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 + Post.in_batches(of: 1) do |relation| + assert_kind_of ActiveRecord::Relation, relation + assert_kind_of Post, relation.first + end + end + end + + def test_in_batches_should_not_use_records_after_yielding_them_in_case_original_array_is_modified + not_a_post = "not a post" + def not_a_post.id + raise StandardError.new("not_a_post had #id called on it") + end + + assert_nothing_raised do + Post.in_batches(of: 1) do |relation| + assert_kind_of ActiveRecord::Relation, relation + assert_kind_of Post, relation.first + + relation = [not_a_post] * relation.count + end + end + end + + def test_in_batches_should_not_ignore_default_scope_without_order_statements + special_posts_ids = SpecialPostWithDefaultScope.all.map(&:id).sort + posts = [] + SpecialPostWithDefaultScope.in_batches do |relation| + posts.concat(relation) + end + assert_equal special_posts_ids, posts.map(&:id) + end + + def test_in_batches_should_not_modify_passed_options + assert_nothing_raised do + Post.in_batches({ of: 42, begin_at: 1 }.freeze){} + end + end + + def test_in_batches_should_use_any_column_as_primary_key + nick_order_subscribers = Subscriber.order('nick asc') + start_nick = nick_order_subscribers.second.nick + + subscribers = [] + Subscriber.in_batches(of: 1, begin_at: start_nick) do |relation| + subscribers.concat(relation) + end + + assert_equal nick_order_subscribers[1..-1].map(&:id), subscribers.map(&:id) + end + + def test_in_batches_should_use_any_column_as_primary_key_when_start_is_not_specified + assert_queries(Subscriber.count + 1) do + Subscriber.in_batches(of: 1, load: true) do |relation| + assert_kind_of ActiveRecord::Relation, relation + assert_kind_of Subscriber, relation.first + end + end + end + + def test_in_batches_should_return_an_enumerator + enum = nil + assert_no_queries do + enum = Post.in_batches(of: 1) + end + assert_queries(4) do + enum.first(4) do |relation| + assert_kind_of ActiveRecord::Relation, relation + assert_kind_of Post, relation.first + end + end + end + + def test_in_batches_relations_should_not_overlap_with_each_other + seen_posts = [] + Post.in_batches(of: 2, load: true) do |relation| + relation.to_a.each do |post| + assert_not seen_posts.include?(post) + seen_posts << post + end + end + end + + def test_in_batches_relations_with_condition_should_not_overlap_with_each_other + seen_posts = [] + author_id = Post.first.author_id + posts_by_author = Post.where(author_id: author_id) + Post.in_batches(of: 2) do |batch| + seen_posts += batch.where(author_id: author_id) + end + + assert_equal posts_by_author.pluck(:id).sort, seen_posts.map(&:id).sort + end + + def test_in_batches_relations_update_all_should_not_affect_matching_records_in_other_batches + Post.update_all(author_id: 0) + person = Post.last + person.update_attributes(author_id: 1) + + Post.in_batches(of: 2) do |batch| + batch.where('author_id >= 1').update_all('author_id = author_id + 1') + end + assert_equal 2, person.reload.author_id # incremented only once + end + def test_find_in_batches_start_deprecated assert_deprecated do assert_queries(@total) do diff --git a/activerecord/test/cases/collection_cache_key_test.rb b/activerecord/test/cases/collection_cache_key_test.rb new file mode 100644 index 0000000000..724234d7f4 --- /dev/null +++ b/activerecord/test/cases/collection_cache_key_test.rb @@ -0,0 +1,70 @@ +require "cases/helper" +require "models/computer" +require "models/developer" +require "models/project" +require "models/topic" +require "models/post" +require "models/comment" + +module ActiveRecord + class CollectionCacheKeyTest < ActiveRecord::TestCase + 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) + end + + test "cache_key for relation" do + developers = Developer.where(name: "David") + last_developer_timestamp = developers.order(updated_at: :desc).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 "it triggers at most one query" do + developers = Developer.where(name: "David") + + assert_queries(1) { developers.cache_key } + assert_queries(0) { developers.cache_key } + end + + test "it doesn't trigger any query if the relation is already loaded" do + developers = Developer.where(name: "David").load + assert_queries(0) { developers.cache_key } + end + + test "relation cache_key changes when the sql query changes" do + developers = Developer.where(name: "David") + other_relation = Developer.where(name: "David").where("1 = 1") + + assert_not_equal developers.cache_key, other_relation.cache_key + end + + test "cache_key for empty relation" do + developers = Developer.where(name: "Non Existent Developer") + assert_match(/\Adevelopers\/query-(\h+)-0\Z/, developers.cache_key) + end + + test "cache_key with custom timestamp column" do + topics = Topic.where("title like ?", "%Topic%") + last_topic_timestamp = topics(:fifth).written_on.utc.to_s(:nsec) + assert_match(last_topic_timestamp, topics.cache_key(:written_on)) + end + + test "cache_key with unknown timestamp column" do + topics = Topic.where("title like ?", "%Topic%") + assert_raises(ActiveRecord::StatementInvalid) { topics.cache_key(:published_at) } + end + + test "collection proxy provides a cache_key" do + developers = projects(:active_record).developers + assert_match(/\Adevelopers\/query-(\h+)-(\d+)-(\d+)\Z/, developers.cache_key) + end + end +end diff --git a/activerecord/test/cases/migration/postgresql_geometric_types_test.rb b/activerecord/test/cases/migration/postgresql_geometric_types_test.rb new file mode 100644 index 0000000000..e4772905bb --- /dev/null +++ b/activerecord/test/cases/migration/postgresql_geometric_types_test.rb @@ -0,0 +1,93 @@ +require 'cases/helper' + +module ActiveRecord + class Migration + class PostgreSQLGeometricTypesTest < ActiveRecord::TestCase + attr_reader :connection, :table_name + + def setup + super + @connection = ActiveRecord::Base.connection + @table_name = :testings + end + + if current_adapter?(:PostgreSQLAdapter) + def test_creating_column_with_point_type + connection.create_table(table_name) do |t| + t.point :foo_point + end + + assert_column_exists(:foo_point) + assert_type_correct(:foo_point, :point) + end + + def test_creating_column_with_line_type + connection.create_table(table_name) do |t| + t.line :foo_line + end + + assert_column_exists(:foo_line) + assert_type_correct(:foo_line, :line) + end + + def test_creating_column_with_lseg_type + connection.create_table(table_name) do |t| + t.lseg :foo_lseg + end + + assert_column_exists(:foo_lseg) + assert_type_correct(:foo_lseg, :lseg) + end + + def test_creating_column_with_box_type + connection.create_table(table_name) do |t| + t.box :foo_box + end + + assert_column_exists(:foo_box) + assert_type_correct(:foo_box, :box) + end + + def test_creating_column_with_path_type + connection.create_table(table_name) do |t| + t.path :foo_path + end + + assert_column_exists(:foo_path) + assert_type_correct(:foo_path, :path) + end + + def test_creating_column_with_polygon_type + connection.create_table(table_name) do |t| + t.polygon :foo_polygon + end + + assert_column_exists(:foo_polygon) + assert_type_correct(:foo_polygon, :polygon) + end + + def test_creating_column_with_circle_type + connection.create_table(table_name) do |t| + t.circle :foo_circle + end + + assert_column_exists(:foo_circle) + assert_type_correct(:foo_circle, :circle) + end + end + + private + def assert_column_exists(column_name) + columns = connection.columns(table_name) + assert columns.map(&:name).include?(column_name.to_s) + end + + def assert_type_correct(column_name, type) + columns = connection.columns(table_name) + column = columns.select{ |c| c.name == column_name.to_s }.first + assert_equal type.to_s, column.sql_type + end + + end + end +end
\ No newline at end of file diff --git a/activerecord/test/cases/serialization_test.rb b/activerecord/test/cases/serialization_test.rb index 35b13ea247..14b80f4df4 100644 --- a/activerecord/test/cases/serialization_test.rb +++ b/activerecord/test/cases/serialization_test.rb @@ -8,7 +8,7 @@ require 'models/post' class SerializationTest < ActiveRecord::TestCase fixtures :books - FORMATS = [ :xml, :json ] + FORMATS = [ :json ] def setup @contact_attributes = { diff --git a/activerecord/test/cases/tasks/postgresql_rake_test.rb b/activerecord/test/cases/tasks/postgresql_rake_test.rb index 084302cde5..184ff7fc63 100644 --- a/activerecord/test/cases/tasks/postgresql_rake_test.rb +++ b/activerecord/test/cases/tasks/postgresql_rake_test.rb @@ -204,7 +204,7 @@ module ActiveRecord end def test_structure_dump - Kernel.expects(:system).with("pg_dump -i -s -x -O -f #{@filename} my-app-db").returns(true) + Kernel.expects(:system).with('pg_dump', '-i', '-s', '-x', '-O', '-f', @filename, 'my-app-db').returns(true) ActiveRecord::Tasks::DatabaseTasks.structure_dump(@configuration, @filename) end @@ -212,7 +212,7 @@ module ActiveRecord def test_structure_dump_with_schema_search_path @configuration['schema_search_path'] = 'foo,bar' - Kernel.expects(:system).with("pg_dump -i -s -x -O -f #{@filename} --schema=foo --schema=bar my-app-db").returns(true) + Kernel.expects(:system).with('pg_dump', '-i', '-s', '-x', '-O', '-f', @filename, '--schema=foo --schema=bar', 'my-app-db').returns(true) ActiveRecord::Tasks::DatabaseTasks.structure_dump(@configuration, @filename) end @@ -220,7 +220,7 @@ module ActiveRecord def test_structure_dump_with_schema_search_path_and_dump_schemas_all @configuration['schema_search_path'] = 'foo,bar' - Kernel.expects(:system).with("pg_dump -i -s -x -O -f #{@filename} my-app-db").returns(true) + Kernel.expects(:system).with("pg_dump", '-i', '-s', '-x', '-O', '-f', @filename, 'my-app-db').returns(true) with_dump_schemas(:all) do ActiveRecord::Tasks::DatabaseTasks.structure_dump(@configuration, @filename) @@ -228,7 +228,7 @@ module ActiveRecord end def test_structure_dump_with_dump_schemas_string - Kernel.expects(:system).with("pg_dump -i -s -x -O -f #{@filename} --schema=foo --schema=bar my-app-db").returns(true) + Kernel.expects(:system).with("pg_dump", '-i', '-s', '-x', '-O', '-f', @filename, '--schema=foo --schema=bar', "my-app-db").returns(true) with_dump_schemas('foo,bar') do ActiveRecord::Tasks::DatabaseTasks.structure_dump(@configuration, @filename) @@ -261,14 +261,14 @@ module ActiveRecord def test_structure_load filename = "awesome-file.sql" - Kernel.expects(:system).with("psql -X -q -f #{filename} my-app-db") + Kernel.expects(:system).with('psql', '-q', '-f', filename, @configuration['database']).returns(true) ActiveRecord::Tasks::DatabaseTasks.structure_load(@configuration, filename) end def test_structure_load_accepts_path_with_spaces filename = "awesome file.sql" - Kernel.expects(:system).with("psql -X -q -f awesome\\ file.sql my-app-db") + Kernel.expects(:system).with('psql', '-q', '-f', filename, @configuration['database']).returns(true) ActiveRecord::Tasks::DatabaseTasks.structure_load(@configuration, filename) end diff --git a/activerecord/test/cases/validations/uniqueness_validation_test.rb b/activerecord/test/cases/validations/uniqueness_validation_test.rb index 2608c84be2..ceca2c8366 100644 --- a/activerecord/test/cases/validations/uniqueness_validation_test.rb +++ b/activerecord/test/cases/validations/uniqueness_validation_test.rb @@ -427,4 +427,23 @@ class UniquenessValidationTest < ActiveRecord::TestCase assert reply.valid? assert topic.valid? end + + def test_validate_uniqueness_of_custom_primary_key + klass = Class.new(ActiveRecord::Base) do + self.table_name = "keyboards" + self.primary_key = :key_number + + validates_uniqueness_of :key_number + + def self.name + "Keyboard" + end + end + + klass.create!(key_number: 10) + key2 = klass.create!(key_number: 11) + + key2.key_number = 10 + assert_not key2.valid? + end end diff --git a/activerecord/test/cases/xml_serialization_test.rb b/activerecord/test/cases/xml_serialization_test.rb deleted file mode 100644 index b30b50f597..0000000000 --- a/activerecord/test/cases/xml_serialization_test.rb +++ /dev/null @@ -1,447 +0,0 @@ -require "cases/helper" -require "rexml/document" -require 'models/contact' -require 'models/post' -require 'models/author' -require 'models/comment' -require 'models/company_in_module' -require 'models/toy' -require 'models/topic' -require 'models/reply' -require 'models/company' - -class XmlSerializationTest < ActiveRecord::TestCase - def test_should_serialize_default_root - @xml = Contact.new.to_xml - assert_match %r{^<contact>}, @xml - assert_match %r{</contact>$}, @xml - end - - def test_should_serialize_default_root_with_namespace - @xml = Contact.new.to_xml :namespace=>"http://xml.rubyonrails.org/contact" - assert_match %r{^<contact xmlns="http://xml\.rubyonrails\.org/contact">}, @xml - assert_match %r{</contact>$}, @xml - end - - def test_should_serialize_custom_root - @xml = Contact.new.to_xml :root => 'xml_contact' - assert_match %r{^<xml-contact>}, @xml - assert_match %r{</xml-contact>$}, @xml - end - - def test_should_allow_undasherized_tags - @xml = Contact.new.to_xml :root => 'xml_contact', :dasherize => false - assert_match %r{^<xml_contact>}, @xml - assert_match %r{</xml_contact>$}, @xml - assert_match %r{<created_at}, @xml - end - - def test_should_allow_camelized_tags - @xml = Contact.new.to_xml :root => 'xml_contact', :camelize => true - assert_match %r{^<XmlContact>}, @xml - assert_match %r{</XmlContact>$}, @xml - assert_match %r{<CreatedAt}, @xml - end - - def test_should_allow_skipped_types - @xml = Contact.new(:age => 25).to_xml :skip_types => true - assert %r{<age>25</age>}.match(@xml) - end - - def test_should_include_yielded_additions - @xml = Contact.new.to_xml do |xml| - xml.creator "David" - end - assert_match %r{<creator>David</creator>}, @xml - end - - def test_to_xml_with_block - value = "Rockin' the block" - xml = Contact.new.to_xml(:skip_instruct => true) do |_xml| - _xml.tag! "arbitrary-element", value - end - assert_equal "<contact>", xml.first(9) - assert xml.include?(%(<arbitrary-element>#{value}</arbitrary-element>)) - end - - def test_should_skip_instruct_for_included_records - @contact = Contact.new - @contact.alternative = Contact.new(:name => 'Copa Cabana') - @xml = @contact.to_xml(:include => [ :alternative ]) - assert_equal @xml.index('<?xml '), 0 - assert_nil @xml.index('<?xml ', 1) - end -end - -class DefaultXmlSerializationTest < ActiveRecord::TestCase - def setup - @contact = Contact.new( - :name => 'aaron stack', - :age => 25, - :avatar => 'binarydata', - :created_at => Time.utc(2006, 8, 1), - :awesome => false, - :preferences => { :gem => 'ruby' } - ) - end - - def test_should_serialize_string - assert_match %r{<name>aaron stack</name>}, @contact.to_xml - end - - def test_should_serialize_integer - assert_match %r{<age type="integer">25</age>}, @contact.to_xml - end - - def test_should_serialize_binary - xml = @contact.to_xml - assert_match %r{YmluYXJ5ZGF0YQ==\n</avatar>}, xml - assert_match %r{<avatar(.*)(type="binary")}, xml - assert_match %r{<avatar(.*)(encoding="base64")}, xml - end - - def test_should_serialize_datetime - assert_match %r{<created-at type=\"dateTime\">2006-08-01T00:00:00Z</created-at>}, @contact.to_xml - end - - def test_should_serialize_boolean - assert_match %r{<awesome type=\"boolean\">false</awesome>}, @contact.to_xml - end - - def test_should_serialize_hash - assert_match %r{<preferences>\s*<gem>ruby</gem>\s*</preferences>}m, @contact.to_xml - end - - def test_uses_serializable_hash_with_only_option - def @contact.serializable_hash(options=nil) - super(only: %w(name)) - end - - xml = @contact.to_xml - assert_match %r{<name>aaron stack</name>}, xml - assert_no_match %r{age}, xml - assert_no_match %r{awesome}, xml - end - - def test_uses_serializable_hash_with_except_option - def @contact.serializable_hash(options=nil) - super(except: %w(age)) - end - - xml = @contact.to_xml - assert_match %r{<name>aaron stack</name>}, xml - assert_match %r{<awesome type=\"boolean\">false</awesome>}, xml - assert_no_match %r{age}, xml - end - - def test_does_not_include_inheritance_column_from_sti - @contact = ContactSti.new(@contact.attributes) - assert_equal 'ContactSti', @contact.type - - xml = @contact.to_xml - assert_match %r{<name>aaron stack</name>}, xml - assert_no_match %r{<type}, xml - assert_no_match %r{ContactSti}, xml - end - - def test_serializable_hash_with_default_except_option_and_excluding_inheritance_column_from_sti - @contact = ContactSti.new(@contact.attributes) - assert_equal 'ContactSti', @contact.type - - def @contact.serializable_hash(options={}) - super({ except: %w(age) }.merge!(options)) - end - - xml = @contact.to_xml - assert_match %r{<name>aaron stack</name>}, xml - assert_no_match %r{age}, xml - assert_no_match %r{<type}, xml - assert_no_match %r{ContactSti}, xml - end -end - -class DefaultXmlSerializationTimezoneTest < ActiveRecord::TestCase - def test_should_serialize_datetime_with_timezone - with_timezone_config zone: "Pacific Time (US & Canada)" do - toy = Toy.create(:name => 'Mickey', :updated_at => Time.utc(2006, 8, 1)) - assert_match %r{<updated-at type=\"dateTime\">2006-07-31T17:00:00-07:00</updated-at>}, toy.to_xml - end - end - - def test_should_serialize_datetime_with_timezone_reloaded - with_timezone_config zone: "Pacific Time (US & Canada)" do - toy = Toy.create(:name => 'Minnie', :updated_at => Time.utc(2006, 8, 1)).reload - assert_match %r{<updated-at type=\"dateTime\">2006-07-31T17:00:00-07:00</updated-at>}, toy.to_xml - end - end -end - -class NilXmlSerializationTest < ActiveRecord::TestCase - def setup - @xml = Contact.new.to_xml(:root => 'xml_contact') - end - - def test_should_serialize_string - assert_match %r{<name nil="true"/>}, @xml - end - - def test_should_serialize_integer - assert %r{<age (.*)/>}.match(@xml) - attributes = $1 - assert_match %r{nil="true"}, attributes - assert_match %r{type="integer"}, attributes - end - - def test_should_serialize_binary - assert %r{<avatar (.*)/>}.match(@xml) - attributes = $1 - assert_match %r{type="binary"}, attributes - assert_match %r{encoding="base64"}, attributes - assert_match %r{nil="true"}, attributes - end - - def test_should_serialize_datetime - assert %r{<created-at (.*)/>}.match(@xml) - attributes = $1 - assert_match %r{nil="true"}, attributes - assert_match %r{type="dateTime"}, attributes - end - - def test_should_serialize_boolean - assert %r{<awesome (.*)/>}.match(@xml) - attributes = $1 - assert_match %r{type="boolean"}, attributes - assert_match %r{nil="true"}, attributes - end - - def test_should_serialize_yaml - assert_match %r{<preferences nil=\"true\"/>}, @xml - end -end - -class DatabaseConnectedXmlSerializationTest < ActiveRecord::TestCase - fixtures :topics, :companies, :accounts, :authors, :posts, :projects - - def test_to_xml - xml = REXML::Document.new(topics(:first).to_xml(:indent => 0)) - bonus_time_in_current_timezone = topics(:first).bonus_time.xmlschema - written_on_in_current_timezone = topics(:first).written_on.xmlschema - - assert_equal "topic", xml.root.name - assert_equal "The First Topic" , xml.elements["//title"].text - assert_equal "David" , xml.elements["//author-name"].text - assert_match "Have a nice day", xml.elements["//content"].text - - assert_equal "1", xml.elements["//id"].text - assert_equal "integer" , xml.elements["//id"].attributes['type'] - - assert_equal "1", xml.elements["//replies-count"].text - assert_equal "integer" , xml.elements["//replies-count"].attributes['type'] - - assert_equal written_on_in_current_timezone, xml.elements["//written-on"].text - assert_equal "dateTime" , xml.elements["//written-on"].attributes['type'] - - assert_equal "david@loudthinking.com", xml.elements["//author-email-address"].text - - assert_equal nil, xml.elements["//parent-id"].text - assert_equal "integer", xml.elements["//parent-id"].attributes['type'] - assert_equal "true", xml.elements["//parent-id"].attributes['nil'] - - # Oracle enhanced adapter allows to define Date attributes in model class (see topic.rb) - assert_equal "2004-04-15", xml.elements["//last-read"].text - assert_equal "date" , xml.elements["//last-read"].attributes['type'] - - # Oracle and DB2 don't have true boolean or time-only fields - unless current_adapter?(:OracleAdapter, :DB2Adapter) - assert_equal "false", xml.elements["//approved"].text - assert_equal "boolean" , xml.elements["//approved"].attributes['type'] - - assert_equal bonus_time_in_current_timezone, xml.elements["//bonus-time"].text - assert_equal "dateTime" , xml.elements["//bonus-time"].attributes['type'] - end - end - - def test_except_option - xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => [:title, :replies_count]) - assert_equal "<topic>", xml.first(7) - assert !xml.include?(%(<title>The First Topic</title>)) - assert xml.include?(%(<author-name>David</author-name>)) - - xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => [:title, :author_name, :replies_count]) - assert !xml.include?(%(<title>The First Topic</title>)) - assert !xml.include?(%(<author-name>David</author-name>)) - end - - # to_xml used to mess with the hash the user provided which - # caused the builder to be reused. This meant the document kept - # getting appended to. - - def test_modules - projects = MyApplication::Business::Project.all - xml = projects.to_xml - root = projects.first.class.to_s.underscore.pluralize.tr('/','_').dasherize - assert_match "<#{root} type=\"array\">", xml - assert_match "</#{root}>", xml - end - - def test_passing_hash_shouldnt_reuse_builder - options = {:include=>:posts} - david = authors(:david) - first_xml_size = david.to_xml(options).size - second_xml_size = david.to_xml(options).size - assert_equal first_xml_size, second_xml_size - end - - def test_include_uses_association_name - xml = authors(:david).to_xml :include=>:hello_posts, :indent => 0 - assert_match %r{<hello-posts type="array">}, xml - assert_match %r{<hello-post type="Post">}, xml - assert_match %r{<hello-post type="StiPost">}, xml - end - - def test_included_associations_should_skip_types - xml = authors(:david).to_xml :include=>:hello_posts, :indent => 0, :skip_types => true - assert_match %r{<hello-posts>}, xml - assert_match %r{<hello-post>}, xml - assert_match %r{<hello-post>}, xml - end - - def test_including_has_many_association - xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :include => :replies, :except => :replies_count) - assert_equal "<topic>", xml.first(7) - assert xml.include?(%(<replies type="array"><reply>)) - assert xml.include?(%(<title>The Second Topic of the day</title>)) - end - - def test_including_belongs_to_association - xml = companies(:first_client).to_xml(:indent => 0, :skip_instruct => true, :include => :firm) - assert !xml.include?("<firm>") - - xml = companies(:second_client).to_xml(:indent => 0, :skip_instruct => true, :include => :firm) - assert xml.include?("<firm>") - end - - def test_including_multiple_associations - xml = companies(:first_firm).to_xml(:indent => 0, :skip_instruct => true, :include => [ :clients, :account ]) - assert_equal "<firm>", xml.first(6) - assert xml.include?(%(<account>)) - assert xml.include?(%(<clients type="array"><client>)) - end - - def test_including_association_with_options - xml = companies(:first_firm).to_xml( - :indent => 0, :skip_instruct => true, - :include => { :clients => { :only => :name } } - ) - - assert_equal "<firm>", xml.first(6) - assert xml.include?(%(<client><name>Summit</name></client>)) - assert xml.include?(%(<clients type="array"><client>)) - end - - def test_methods_are_called_on_object - xml = authors(:david).to_xml :methods => :label, :indent => 0 - assert_match %r{<label>.*</label>}, xml - end - - def test_should_not_call_methods_on_associations_that_dont_respond - xml = authors(:david).to_xml :include=>:hello_posts, :methods => :label, :indent => 2 - assert !authors(:david).hello_posts.first.respond_to?(:label) - assert_match %r{^ <label>.*</label>}, xml - assert_no_match %r{^ <label>}, xml - end - - def test_procs_are_called_on_object - proc = Proc.new { |options| options[:builder].tag!('nationality', 'Danish') } - xml = authors(:david).to_xml(:procs => [ proc ]) - assert_match %r{<nationality>Danish</nationality>}, xml - end - - def test_dual_arity_procs_are_called_on_object - proc = Proc.new { |options, record| options[:builder].tag!('name-reverse', record.name.reverse) } - xml = authors(:david).to_xml(:procs => [ proc ]) - assert_match %r{<name-reverse>divaD</name-reverse>}, xml - end - - def test_top_level_procs_arent_applied_to_associations - author_proc = Proc.new { |options| options[:builder].tag!('nationality', 'Danish') } - xml = authors(:david).to_xml(:procs => [ author_proc ], :include => :posts, :indent => 2) - - assert_match %r{^ <nationality>Danish</nationality>}, xml - assert_no_match %r{^ {6}<nationality>Danish</nationality>}, xml - end - - def test_procs_on_included_associations_are_called - posts_proc = Proc.new { |options| options[:builder].tag!('copyright', 'DHH') } - xml = authors(:david).to_xml( - :indent => 2, - :include => { - :posts => { :procs => [ posts_proc ] } - } - ) - - assert_no_match %r{^ <copyright>DHH</copyright>}, xml - assert_match %r{^ {6}<copyright>DHH</copyright>}, xml - end - - def test_should_include_empty_has_many_as_empty_array - authors(:david).posts.delete_all - xml = authors(:david).to_xml :include=>:posts, :indent => 2 - - assert_equal [], Hash.from_xml(xml)['author']['posts'] - assert_match %r{^ <posts type="array"/>}, xml - end - - def test_should_has_many_array_elements_should_include_type_when_different_from_guessed_value - xml = authors(:david).to_xml :include=>:posts_with_comments, :indent => 2 - - assert Hash.from_xml(xml) - assert_match %r{^ <posts-with-comments type="array">}, xml - assert_match %r{^ <posts-with-comment type="Post">}, xml - assert_match %r{^ <posts-with-comment type="StiPost">}, xml - - types = Hash.from_xml(xml)['author']['posts_with_comments'].collect {|t| t['type'] } - assert types.include?('SpecialPost') - assert types.include?('Post') - assert types.include?('StiPost') - end - - def test_should_produce_xml_for_methods_returning_array - xml = authors(:david).to_xml(:methods => :social) - array = Hash.from_xml(xml)['author']['social'] - assert_equal 2, array.size - assert array.include? 'twitter' - assert array.include? 'github' - end - - def test_should_support_aliased_attributes - xml = Author.select("name as firstname").to_xml - Author.all.each do |author| - assert xml.include?(%(<firstname>#{author.name}</firstname>)), xml - end - end - - def test_array_to_xml_including_has_many_association - xml = [ topics(:first), topics(:second) ].to_xml(:indent => 0, :skip_instruct => true, :include => :replies) - assert xml.include?(%(<replies type="array"><reply>)) - end - - def test_array_to_xml_including_methods - xml = [ topics(:first), topics(:second) ].to_xml(:indent => 0, :skip_instruct => true, :methods => [ :topic_id ]) - assert xml.include?(%(<topic-id type="integer">#{topics(:first).topic_id}</topic-id>)), xml - assert xml.include?(%(<topic-id type="integer">#{topics(:second).topic_id}</topic-id>)), xml - end - - def test_array_to_xml_including_has_one_association - xml = [ companies(:first_firm), companies(:rails_core) ].to_xml(:indent => 0, :skip_instruct => true, :include => :account) - assert xml.include?(companies(:first_firm).account.to_xml(:indent => 0, :skip_instruct => true)) - assert xml.include?(companies(:rails_core).account.to_xml(:indent => 0, :skip_instruct => true)) - end - - def test_array_to_xml_including_belongs_to_association - xml = [ companies(:first_client), companies(:second_client), companies(:another_client) ].to_xml(:indent => 0, :skip_instruct => true, :include => :firm) - assert xml.include?(companies(:first_client).to_xml(:indent => 0, :skip_instruct => true)) - assert xml.include?(companies(:second_client).firm.to_xml(:indent => 0, :skip_instruct => true)) - assert xml.include?(companies(:another_client).firm.to_xml(:indent => 0, :skip_instruct => true)) - end -end |