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Diffstat (limited to 'activerecord/test/cases/transactions_test.rb')
| -rw-r--r-- | activerecord/test/cases/transactions_test.rb | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/activerecord/test/cases/transactions_test.rb b/activerecord/test/cases/transactions_test.rb index 958a4e4f94..9255190613 100644 --- a/activerecord/test/cases/transactions_test.rb +++ b/activerecord/test/cases/transactions_test.rb @@ -3,10 +3,12 @@ require 'models/topic' require 'models/reply' require 'models/developer' require 'models/book' +require 'models/author' +require 'models/post' class TransactionTest < ActiveRecord::TestCase self.use_transactional_fixtures = false - fixtures :topics, :developers + fixtures :topics, :developers, :authors, :posts def setup @first, @second = Topic.find(1, 2).sort_by { |t| t.id } @@ -103,6 +105,25 @@ class TransactionTest < ActiveRecord::TestCase end end + def test_update_attributes_should_rollback_on_failure + author = Author.find(1) + posts_count = author.posts.size + assert posts_count > 0 + status = author.update_attributes(:name => nil, :post_ids => []) + assert !status + assert_equal posts_count, author.posts(true).size + end + + def test_update_attributes_should_rollback_on_failure! + author = Author.find(1) + posts_count = author.posts.size + assert posts_count > 0 + assert_raise(ActiveRecord::RecordInvalid) do + author.update_attributes!(:name => nil, :post_ids => []) + end + assert_equal posts_count, author.posts(true).size + end + def test_cancellation_from_before_destroy_rollbacks_in_destroy add_cancelling_before_destroy_with_db_side_effect_to_topic begin |