diff options
Diffstat (limited to 'activerecord/test/threaded_connections_test.rb')
-rw-r--r-- | activerecord/test/threaded_connections_test.rb | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/activerecord/test/threaded_connections_test.rb b/activerecord/test/threaded_connections_test.rb new file mode 100644 index 0000000000..29c16b1a5c --- /dev/null +++ b/activerecord/test/threaded_connections_test.rb @@ -0,0 +1,34 @@ +require 'abstract_unit' + +class ThreadedConnectionsTest < Test::Unit::TestCase + self.use_transactional_fixtures = false + + fixtures :topics + + def setup + @connection = ActiveRecord::Base.remove_connection + @connections = [] + end + + def gather_connections(use_threaded_connections) + ActiveRecord::Base.threaded_connections = use_threaded_connections + ActiveRecord::Base.establish_connection(@connection) + + 5.times do + Thread.new do + Topic.find :first + @connections << ActiveRecord::Base.active_connections.values.first + end.join + end + end + + def test_threaded_connections + gather_connections(true) + assert_equal @connections.uniq.length, 5 + end + + def test_unthreaded_connections + gather_connections(false) + assert_equal @connections.uniq.length, 1 + end +end |