openstack/deb-python-kafka
Code Issues Proposed changes

Update kafka.common imports to Payloads namedtuples in test_protocol

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This commit is contained in:
Dana Powers
2015-12-09 16:03:33 -08:00
parent e37049fb69
commit eea162eb03
1 changed files with 24 additions and 22 deletions
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38
test/test_protocol.py
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@@ -7,10 +7,10 @@ from . import unittest
from kafka.codec import has_snappy, gzip_decode, snappy_decode
from kafka.common import (
OffsetRequest, OffsetCommitRequest, OffsetFetchRequest,
OffsetResponse, OffsetCommitResponse, OffsetFetchResponse,
ProduceRequest, FetchRequest, Message, ChecksumError,
ProduceResponse, FetchResponse, OffsetAndMessage,
OffsetRequestPayload, OffsetCommitRequest, OffsetFetchRequest,
OffsetResponsePayload, OffsetCommitResponse, OffsetFetchResponse,
ProduceRequestPayload, FetchRequestPayload, Message, ChecksumError,
ProduceResponsePayload, FetchResponsePayload, OffsetAndMessage,
BrokerMetadata, TopicMetadata, PartitionMetadata, TopicAndPartition,
KafkaUnavailableError, UnsupportedCodecError, ConsumerFetchSizeTooSmall,
ProtocolError, ConsumerMetadataResponse
@@ -335,28 +335,30 @@ class TestProtocol(unittest.TestCase):
b"@1$%(Y!", # Random padding
])
msgs = list(KafkaProtocol._decode_message_set_iter(encoded))
msgs = MessageSet.decode(io.BytesIO(encoded))
self.assertEqual(len(msgs), 2)
msg1, msg2 = msgs
returned_offset1, decoded_message1 = msg1
returned_offset2, decoded_message2 = msg2
returned_offset1, msg_size1, decoded_message1 = msg1
returned_offset2, msg_size2, decoded_message2 = msg2
self.assertEqual(returned_offset1, 0)
self.assertEqual(decoded_message1, create_message(b"v1", b"k1"))
self.assertEqual(decoded_message1.value, b"v1")
self.assertEqual(decoded_message1.key, b"k1")
self.assertEqual(returned_offset2, 1)
self.assertEqual(decoded_message2, create_message(b"v2", b"k2"))
self.assertEqual(decoded_message2.value, b"v2")
self.assertEqual(decoded_message2.key, b"k2")
@unittest.skip('needs updating for new protocol classes')
def test_encode_produce_request(self):
requests = [
ProduceRequest(b"topic1", 0, [
create_message(b"a"),
create_message(b"b")
ProduceRequestPayload("topic1", 0, [
kafka.protocol.message.Message(b"a"),
kafka.protocol.message.Message(b"b")
]),
ProduceRequest(b"topic2", 1, [
create_message(b"c")
ProduceRequestPayload("topic2", 1, [
kafka.protocol.message.Message(b"c")
])
]
@@ -480,15 +482,15 @@ class TestProtocol(unittest.TestCase):
responses = list(KafkaProtocol.decode_fetch_response(encoded))
def expand_messages(response):
return FetchResponse(response.topic, response.partition,
return FetchResponsePayload(response.topic, response.partition,
response.error, response.highwaterMark,
list(response.messages))
expanded_responses = list(map(expand_messages, responses))
expect = [FetchResponse(t1, 0, 0, 10, [OffsetAndMessage(0, msgs[0]),
expect = [FetchResponsePayload(t1, 0, 0, 10, [OffsetAndMessage(0, msgs[0]),
OffsetAndMessage(0, msgs[1])]),
FetchResponse(t1, 1, 1, 20, [OffsetAndMessage(0, msgs[2])]),
FetchResponse(t2, 0, 0, 30, [OffsetAndMessage(0, msgs[3]),
FetchResponsePayload(t1, 1, 1, 20, [OffsetAndMessage(0, msgs[2])]),
FetchResponsePayload(t2, 0, 0, 30, [OffsetAndMessage(0, msgs[3]),
OffsetAndMessage(0, msgs[4])])]
self.assertEqual(expanded_responses, expect)