diff options
Diffstat (limited to 'activerecord/test/cases/associations/bidirectional_destroy_dependencies_test.rb')
-rw-r--r-- | activerecord/test/cases/associations/bidirectional_destroy_dependencies_test.rb | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/bidirectional_destroy_dependencies_test.rb b/activerecord/test/cases/associations/bidirectional_destroy_dependencies_test.rb new file mode 100644 index 0000000000..2b867965ba --- /dev/null +++ b/activerecord/test/cases/associations/bidirectional_destroy_dependencies_test.rb @@ -0,0 +1,41 @@ +require 'cases/helper' +require 'models/content' + +class BidirectionalDestroyDependenciesTest < ActiveRecord::TestCase + fixtures :content, :content_positions + + def setup + Content.destroyed_ids.clear + ContentPosition.destroyed_ids.clear + end + + def test_bidirectional_dependence_when_destroying_item_with_belongs_to_association + content_position = ContentPosition.find(1) + content = content_position.content + assert_not_nil content + + content_position.destroy + + assert_equal [content_position.id], ContentPosition.destroyed_ids + assert_equal [content.id], Content.destroyed_ids + end + + def test_bidirectional_dependence_when_destroying_item_with_has_one_association + content = Content.find(1) + content_position = content.content_position + assert_not_nil content_position + + content.destroy + + assert_equal [content.id], Content.destroyed_ids + assert_equal [content_position.id], ContentPosition.destroyed_ids + end + + def test_bidirectional_dependence_when_destroying_item_with_has_one_association_fails_first_time + content = ContentWhichRequiresTwoDestroyCalls.find(1) + + 2.times { content.destroy } + + assert_equal content.destroyed?, true + end +end |