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-rw-r--r--activerecord/test/cases/transaction_callbacks_test.rb56
1 files changed, 51 insertions, 5 deletions
diff --git a/activerecord/test/cases/transaction_callbacks_test.rb b/activerecord/test/cases/transaction_callbacks_test.rb
index 135e2cb382..100bd6a925 100644
--- a/activerecord/test/cases/transaction_callbacks_test.rb
+++ b/activerecord/test/cases/transaction_callbacks_test.rb
@@ -551,6 +551,8 @@ class CallbacksOnMultipleActionsTest < ActiveRecord::TestCase
end
class CallbacksOnDestroyUpdateActionRaceTest < ActiveRecord::TestCase
+ self.use_transactional_tests = false
+
class TopicWithHistory < ActiveRecord::Base
self.table_name = :topics
@@ -564,11 +566,22 @@ class CallbacksOnDestroyUpdateActionRaceTest < ActiveRecord::TestCase
end
class TopicWithCallbacksOnDestroy < TopicWithHistory
- after_commit(on: :destroy) { |record| record.class.history << :destroy }
+ after_commit(on: :destroy) { |record| record.class.history << :commit_on_destroy }
+ after_rollback(on: :destroy) { |record| record.class.history << :rollback_on_destroy }
+
+ before_destroy :before_destroy_for_transaction
+
+ private
+ def before_destroy_for_transaction; end
end
class TopicWithCallbacksOnUpdate < TopicWithHistory
- after_commit(on: :update) { |record| record.class.history << :update }
+ after_commit(on: :update) { |record| record.class.history << :commit_on_update }
+
+ before_save :before_save_for_transaction
+
+ private
+ def before_save_for_transaction; end
end
def test_trigger_once_on_multiple_deletions
@@ -576,10 +589,39 @@ class CallbacksOnDestroyUpdateActionRaceTest < ActiveRecord::TestCase
topic = TopicWithCallbacksOnDestroy.new
topic.save
topic_clone = TopicWithCallbacksOnDestroy.find(topic.id)
+
+ topic.define_singleton_method(:before_destroy_for_transaction) do
+ topic_clone.destroy
+ end
+
topic.destroy
- topic_clone.destroy
- assert_equal [:destroy], TopicWithCallbacksOnDestroy.history
+ assert_equal [:commit_on_destroy], TopicWithCallbacksOnDestroy.history
+ end
+
+ def test_rollback_on_multiple_deletions
+ TopicWithCallbacksOnDestroy.clear_history
+ topic = TopicWithCallbacksOnDestroy.new
+ topic.save
+ topic_clone = TopicWithCallbacksOnDestroy.find(topic.id)
+
+ topic.define_singleton_method(:before_destroy_for_transaction) do
+ topic_clone.update!(author_name: "Test Author Clone")
+ topic_clone.destroy
+ end
+
+ TopicWithCallbacksOnDestroy.transaction do
+ topic.update!(author_name: "Test Author")
+ topic.destroy
+ raise ActiveRecord::Rollback
+ end
+
+ assert_not_predicate topic, :destroyed?
+ assert_not_predicate topic_clone, :destroyed?
+ assert_equal [nil, "Test Author"], topic.author_name_change_to_be_saved
+ assert_equal [nil, "Test Author Clone"], topic_clone.author_name_change_to_be_saved
+
+ assert_equal [:rollback_on_destroy], TopicWithCallbacksOnDestroy.history
end
def test_trigger_on_update_where_row_was_deleted
@@ -587,7 +629,11 @@ class CallbacksOnDestroyUpdateActionRaceTest < ActiveRecord::TestCase
topic = TopicWithCallbacksOnUpdate.new
topic.save
topic_clone = TopicWithCallbacksOnUpdate.find(topic.id)
- topic.destroy
+
+ topic_clone.define_singleton_method(:before_save_for_transaction) do
+ topic.destroy
+ end
+
topic_clone.author_name = "Test Author"
topic_clone.save