From 42b39ae3f2991692672364d7e09b1e4002e66261 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Fri, 18 Jan 2008 07:30:42 +0000 Subject: Move tests to cases git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8660 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- .../test/cases/threaded_connections_test.rb | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 activerecord/test/cases/threaded_connections_test.rb (limited to 'activerecord/test/cases/threaded_connections_test.rb') diff --git a/activerecord/test/cases/threaded_connections_test.rb b/activerecord/test/cases/threaded_connections_test.rb new file mode 100644 index 0000000000..ec90df5294 --- /dev/null +++ b/activerecord/test/cases/threaded_connections_test.rb @@ -0,0 +1,48 @@ +require 'abstract_unit' +require 'fixtures/topic' +require 'fixtures/reply' + +unless %w(FrontBase).include? ActiveRecord::Base.connection.adapter_name + class ThreadedConnectionsTest < ActiveSupport::TestCase + self.use_transactional_fixtures = false + + fixtures :topics + + def setup + @connection = ActiveRecord::Base.remove_connection + @connections = [] + @allow_concurrency = ActiveRecord::Base.allow_concurrency + end + + def teardown + # clear the connection cache + ActiveRecord::Base.send(:clear_all_cached_connections!) + # set allow_concurrency to saved value + ActiveRecord::Base.allow_concurrency = @allow_concurrency + # reestablish old connection + ActiveRecord::Base.establish_connection(@connection) + end + + def gather_connections(use_threaded_connections) + ActiveRecord::Base.allow_concurrency = 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 +end -- cgit v1.2.3