diff options
Diffstat (limited to 'activerecord/test/cases/adapters/mysql2')
| -rw-r--r-- | activerecord/test/cases/adapters/mysql2/active_schema_test.rb | 51 | ||||
| -rw-r--r-- | activerecord/test/cases/adapters/mysql2/mysql2_adapter_test.rb | 58 |
2 files changed, 85 insertions, 24 deletions
diff --git a/activerecord/test/cases/adapters/mysql2/active_schema_test.rb b/activerecord/test/cases/adapters/mysql2/active_schema_test.rb index 261fee13eb..2d71ee2f15 100644 --- a/activerecord/test/cases/adapters/mysql2/active_schema_test.rb +++ b/activerecord/test/cases/adapters/mysql2/active_schema_test.rb @@ -7,6 +7,7 @@ class Mysql2ActiveSchemaTest < ActiveRecord::Mysql2TestCase include ConnectionHelper def setup + ActiveRecord::Base.connection.send(:default_row_format) ActiveRecord::Base.connection.singleton_class.class_eval do alias_method :execute_without_stub, :execute def execute(sql, name = nil) sql end @@ -68,18 +69,18 @@ class Mysql2ActiveSchemaTest < ActiveRecord::Mysql2TestCase def (ActiveRecord::Base.connection).data_source_exists?(*); false; end %w(SPATIAL FULLTEXT UNIQUE).each do |type| - expected = "CREATE TABLE `people` (#{type} INDEX `index_people_on_last_name` (`last_name`))" + expected = /\ACREATE TABLE `people` \(#{type} INDEX `index_people_on_last_name` \(`last_name`\)\)/ actual = ActiveRecord::Base.connection.create_table(:people, id: false) do |t| t.index :last_name, type: type end - assert_equal expected, actual + assert_match expected, actual end - expected = "CREATE TABLE `people` ( INDEX `index_people_on_last_name` USING btree (`last_name`(10)))" + expected = /\ACREATE TABLE `people` \( INDEX `index_people_on_last_name` USING btree \(`last_name`\(10\)\)\)/ actual = ActiveRecord::Base.connection.create_table(:people, id: false) do |t| t.index :last_name, length: 10, using: :btree end - assert_equal expected, actual + assert_match expected, actual end def test_index_in_bulk_change @@ -106,7 +107,13 @@ class Mysql2ActiveSchemaTest < ActiveRecord::Mysql2TestCase end def test_create_mysql_database_with_encoding - assert_equal "CREATE DATABASE `matt` DEFAULT CHARACTER SET `utf8mb4`", create_database(:matt) + if row_format_dynamic_by_default? + assert_equal "CREATE DATABASE `matt` DEFAULT CHARACTER SET `utf8mb4`", create_database(:matt) + else + error = assert_raises(RuntimeError) { create_database(:matt) } + expected = "Configure a supported :charset and ensure innodb_large_prefix is enabled to support indexes on varchar(255) string columns." + assert_equal expected, error.message + end assert_equal "CREATE DATABASE `aimonetti` DEFAULT CHARACTER SET `latin1`", create_database(:aimonetti, charset: "latin1") assert_equal "CREATE DATABASE `matt_aimonetti` DEFAULT COLLATE `utf8mb4_bin`", create_database(:matt_aimonetti, collation: "utf8mb4_bin") end @@ -130,29 +137,25 @@ class Mysql2ActiveSchemaTest < ActiveRecord::Mysql2TestCase def test_add_timestamps with_real_execute do - begin - ActiveRecord::Base.connection.create_table :delete_me - ActiveRecord::Base.connection.add_timestamps :delete_me, null: true - assert column_present?("delete_me", "updated_at", "datetime") - assert column_present?("delete_me", "created_at", "datetime") - ensure - ActiveRecord::Base.connection.drop_table :delete_me rescue nil - end + ActiveRecord::Base.connection.create_table :delete_me + ActiveRecord::Base.connection.add_timestamps :delete_me, null: true + assert column_present?("delete_me", "updated_at", "datetime") + assert column_present?("delete_me", "created_at", "datetime") + ensure + ActiveRecord::Base.connection.drop_table :delete_me rescue nil end end def test_remove_timestamps with_real_execute do - begin - ActiveRecord::Base.connection.create_table :delete_me do |t| - t.timestamps null: true - end - ActiveRecord::Base.connection.remove_timestamps :delete_me, null: true - assert_not column_present?("delete_me", "updated_at", "datetime") - assert_not column_present?("delete_me", "created_at", "datetime") - ensure - ActiveRecord::Base.connection.drop_table :delete_me rescue nil + ActiveRecord::Base.connection.create_table :delete_me do |t| + t.timestamps null: true end + ActiveRecord::Base.connection.remove_timestamps :delete_me, null: true + assert_not column_present?("delete_me", "updated_at", "datetime") + assert_not column_present?("delete_me", "created_at", "datetime") + ensure + ActiveRecord::Base.connection.drop_table :delete_me rescue nil end end @@ -163,12 +166,12 @@ class Mysql2ActiveSchemaTest < ActiveRecord::Mysql2TestCase [:temp], returns: false ) do - expected = "CREATE TEMPORARY TABLE `temp` ( INDEX `index_temp_on_zip` (`zip`)) AS SELECT id, name, zip FROM a_really_complicated_query" + expected = /\ACREATE TEMPORARY TABLE `temp` \( INDEX `index_temp_on_zip` \(`zip`\)\)(?: ROW_FORMAT=DYNAMIC)? AS SELECT id, name, zip FROM a_really_complicated_query/ actual = ActiveRecord::Base.connection.create_table(:temp, temporary: true, as: "SELECT id, name, zip FROM a_really_complicated_query") do |t| t.index :zip end - assert_equal expected, actual + assert_match expected, actual 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 0719baaa23..7bc86476b6 100644 --- a/activerecord/test/cases/adapters/mysql2/mysql2_adapter_test.rb +++ b/activerecord/test/cases/adapters/mysql2/mysql2_adapter_test.rb @@ -69,6 +69,64 @@ class Mysql2AdapterTest < ActiveRecord::Mysql2TestCase @conn.exec_query("ALTER TABLE engines DROP COLUMN old_car_id") end + def test_errors_when_an_insert_query_is_called_while_preventing_writes + assert_raises(ActiveRecord::ReadOnlyError) do + @conn.while_preventing_writes do + @conn.insert("INSERT INTO `engines` (`car_id`) VALUES ('138853948594')") + end + end + end + + def test_errors_when_an_update_query_is_called_while_preventing_writes + @conn.insert("INSERT INTO `engines` (`car_id`) VALUES ('138853948594')") + + assert_raises(ActiveRecord::ReadOnlyError) do + @conn.while_preventing_writes do + @conn.update("UPDATE `engines` SET `engines`.`car_id` = '9989' WHERE `engines`.`car_id` = '138853948594'") + end + end + end + + def test_errors_when_a_delete_query_is_called_while_preventing_writes + @conn.execute("INSERT INTO `engines` (`car_id`) VALUES ('138853948594')") + + assert_raises(ActiveRecord::ReadOnlyError) do + @conn.while_preventing_writes do + @conn.execute("DELETE FROM `engines` where `engines`.`car_id` = '138853948594'") + end + end + end + + def test_errors_when_a_replace_query_is_called_while_preventing_writes + @conn.execute("INSERT INTO `engines` (`car_id`) VALUES ('138853948594')") + + assert_raises(ActiveRecord::ReadOnlyError) do + @conn.while_preventing_writes do + @conn.execute("REPLACE INTO `engines` SET `engines`.`car_id` = '249823948'") + end + end + end + + def test_doesnt_error_when_a_select_query_is_called_while_preventing_writes + @conn.execute("INSERT INTO `engines` (`car_id`) VALUES ('138853948594')") + + @conn.while_preventing_writes do + assert_equal 1, @conn.execute("SELECT `engines`.* FROM `engines` WHERE `engines`.`car_id` = '138853948594'").entries.count + end + end + + def test_doesnt_error_when_a_show_query_is_called_while_preventing_writes + @conn.while_preventing_writes do + assert_equal 2, @conn.execute("SHOW FULL FIELDS FROM `engines`").entries.count + end + end + + def test_doesnt_error_when_a_set_query_is_called_while_preventing_writes + @conn.while_preventing_writes do + assert_nil @conn.execute("SET NAMES utf8") + end + end + private def with_example_table(definition = "id int auto_increment primary key, number int, data varchar(255)", &block) |