def test_add_and_retrieve_messages(self):
queue = self._make_one()
queue.add(DummyMessage('one'))
self.assertEqual(len(queue), 1)
self.failUnless(queue)
queue.add(DummyMessage('two'))
self.assertEqual(len(queue), 2)
self.assertEqual(queue.pop_next(), 'one')
self.assertEqual(len(queue), 1)
self.assertEqual(queue.pop_next(), 'two')
self.assertEqual(len(queue), 0)
self.failIf(queue)
def test_add_and_retrieve_messages(self):
queue = self._make_one()
queue.add(DummyMessage('one'))
self.assertEqual(len(queue), 1)
self.failUnless(queue)
queue.add(DummyMessage('two'))
self.assertEqual(len(queue), 2)
self.assertEqual(queue.pop_next(), 'one')
self.assertEqual(len(queue), 1)
self.assertEqual(queue.pop_next(), 'two')
self.assertEqual(len(queue), 0)
self.failIf(queue)
def test_is_duplicate_true(self):
queue = self._make_one()
message = DummyMessage('one')
queue.add(message)
self.failUnless(queue.is_duplicate(message))
def test_is_duplicate_true(self):
queue = self._make_one()
message = DummyMessage('one')
queue.add(message)
self.failUnless(queue.is_duplicate(message))