def test_compacted_topic_partition_rejects_old_message_after_initial(self):
last_offset = 400
message1 = mock.Mock()
message1.value = "first-test"
message1.partition_id = 0
message1.offset = last_offset
partition = mock.MagicMock()
partition.id = 0
op = OwnedPartition(partition, compacted_topic=True)
op.enqueue_messages([message1])
self.assertEqual(op.message_count, 1)
consumed_msg = op.consume()
self.assertEqual(op.message_count, 0)
self.assertEqual(op.last_offset_consumed, last_offset)
message2 = mock.Mock()
message2.value = "test"
message2.partition_id = 0
message2.offset = 20
op.enqueue_messages([message2])
self.assertEqual(op.message_count, 0)
op.consume()
self.assertEqual(op.last_offset_consumed, last_offset)
def test_compacted_topic_partition_rejects_old_message_after_initial(self):
last_offset = 400
message1 = mock.Mock()
message1.value = "first-test"
message1.partition_id = 0
message1.offset = last_offset
partition = mock.MagicMock()
partition.id = 0
op = OwnedPartition(partition, compacted_topic=True)
op.enqueue_messages([message1])
self.assertEqual(op.message_count, 1)
consumed_msg = op.consume()
self.assertEqual(op.message_count, 0)
self.assertEqual(op.last_offset_consumed, last_offset)
message2 = mock.Mock()
message2.value = "test"
message2.partition_id = 0
message2.offset = 20
op.enqueue_messages([message2])
self.assertEqual(op.message_count, 0)
op.consume()
self.assertEqual(op.last_offset_consumed, last_offset)
def test_partition_rejects_old_message(self):
last_offset = 400
op = OwnedPartition(None)
op.last_offset_consumed = last_offset
message = mock.Mock()
message.value = "test"
message.offset = 20
op.enqueue_messages([message])
self.assertEqual(op.message_count, 0)
op.consume()
self.assertEqual(op.last_offset_consumed, last_offset)
def test_partition_rejects_old_message(self):
last_offset = 400
op = OwnedPartition(None)
op.last_offset_consumed = last_offset
message = mock.Mock()
message.value = "test"
message.offset = 20
op.enqueue_messages([message])
self.assertEqual(op.message_count, 0)
op.consume()
self.assertEqual(op.last_offset_consumed, last_offset)
def test_partition_saves_offset(self):
msgval = "test"
op = OwnedPartition(None)
message = mock.Mock()
message.value = msgval
message.offset = 20
op.enqueue_messages([message])
self.assertEqual(op.message_count, 1)
ret_message = op.consume()
self.assertEqual(op.last_offset_consumed, message.offset)
self.assertEqual(op.next_offset, message.offset + 1)
self.assertNotEqual(ret_message, None)
self.assertEqual(ret_message.value, msgval)
def test_partition_saves_offset(self):
msgval = "test"
partition = mock.MagicMock()
op = OwnedPartition(partition)
message = mock.Mock()
message.value = msgval
message.offset = 20
op.enqueue_messages([message])
self.assertEqual(op.message_count, 1)
ret_message = op.consume()
self.assertEqual(op.last_offset_consumed, message.offset)
self.assertEqual(op.next_offset, message.offset + 1)
self.assertNotEqual(ret_message, None)
self.assertEqual(ret_message.value, msgval)
