diff options
Diffstat (limited to 'activerecord/test/cases/migration')
-rw-r--r-- | activerecord/test/cases/migration/create_join_table_test.rb | 2 | ||||
-rw-r--r-- | activerecord/test/cases/migration/foreign_key_test.rb | 46 |
2 files changed, 47 insertions, 1 deletions
diff --git a/activerecord/test/cases/migration/create_join_table_test.rb b/activerecord/test/cases/migration/create_join_table_test.rb index a1e5fb1115..e0cbb29dcf 100644 --- a/activerecord/test/cases/migration/create_join_table_test.rb +++ b/activerecord/test/cases/migration/create_join_table_test.rb @@ -139,7 +139,7 @@ module ActiveRecord assert connection.table_exists?("audio_artists_musics") connection.drop_join_table "audio_artists", "audio_musics" - assert !connection.table_exists?("audio_artists_musics"), "Should have dropped join table, but didn't" + assert_not connection.table_exists?("audio_artists_musics"), "Should have dropped join table, but didn't" end end diff --git a/activerecord/test/cases/migration/foreign_key_test.rb b/activerecord/test/cases/migration/foreign_key_test.rb index 50f5696ad1..c471dd1106 100644 --- a/activerecord/test/cases/migration/foreign_key_test.rb +++ b/activerecord/test/cases/migration/foreign_key_test.rb @@ -19,6 +19,52 @@ if ActiveRecord::Base.connection.supports_foreign_keys_in_create? assert_equal "fk_name", fk.name unless current_adapter?(:SQLite3Adapter) end end + + class ForeignKeyChangeColumnTest < ActiveRecord::TestCase + self.use_transactional_tests = false + + class Rocket < ActiveRecord::Base + has_many :astronauts + end + + class Astronaut < ActiveRecord::Base + belongs_to :rocket + end + + setup do + @connection = ActiveRecord::Base.connection + @connection.create_table "rockets", force: true do |t| + t.string :name + end + + @connection.create_table "astronauts", force: true do |t| + t.string :name + t.references :rocket, foreign_key: true + end + Rocket.reset_column_information + Astronaut.reset_column_information + end + + teardown do + @connection.drop_table "astronauts", if_exists: true + @connection.drop_table "rockets", if_exists: true + Rocket.reset_column_information + Astronaut.reset_column_information + end + + def test_change_column_of_parent_table + foreign_keys = ActiveRecord::Base.connection.foreign_keys("astronauts") + rocket = Rocket.create!(name: "myrocket") + rocket.astronauts << Astronaut.create! + + @connection.change_column_null :rockets, :name, false + + fk = foreign_keys.first + assert_equal "myrocket", Rocket.first.name + assert_equal "astronauts", fk.from_table + assert_equal "rockets", fk.to_table + end + end end end end |