diff options
Diffstat (limited to 'activerecord/test')
| -rw-r--r-- | activerecord/test/cases/bind_parameter_test.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/activerecord/test/cases/bind_parameter_test.rb b/activerecord/test/cases/bind_parameter_test.rb index 22a98036f3..26be22832c 100644 --- a/activerecord/test/cases/bind_parameter_test.rb +++ b/activerecord/test/cases/bind_parameter_test.rb @@ -44,6 +44,16 @@ if ActiveRecord::Base.connection.prepared_statements assert_equal 0, topics.count end + def test_too_many_binds_with_query_cache + Topic.connection.enable_query_cache! + bind_params_length = @connection.send(:bind_params_length) + topics = Topic.where(id: (1 .. bind_params_length + 1).to_a) + assert_equal Topic.count, topics.count + + topics = Topic.where.not(id: (1 .. bind_params_length + 1).to_a) + assert_equal 0, topics.count + end + def test_bind_from_join_in_subquery subquery = Author.joins(:thinking_posts).where(name: "David") scope = Author.from(subquery, "authors").where(id: 1) |