def test_put_blob_record_success(self):
project_name = 'put'
topic_name = 'success'
records = []
data = None
with open(os.path.join(_TESTS_PATH, '../resources/datahub.png'),
'rb') as f:
data = f.read()
record0 = BlobRecord(blob_data=data)
record0.shard_id = '0'
records.append(record0)
record1 = BlobRecord(blob_data=data)
record1.hash_key = '4FFFFFFFFFFFFFFD7FFFFFFFFFFFFFFD'
records.append(record1)
record2 = BlobRecord(blob_data=data)
record2.partition_key = 'TestPartitionKey'
records.append(record2)
def check(request):
assert request.method == 'POST'
assert request.url == 'http://endpoint/projects/put/topics/success/shards'
content = json.loads(request.body)
assert content['Action'] == 'pub'
assert len(content['Records']) == 3
assert base64.b64decode(content['Records'][0]['Data']) == data
assert base64.b64decode(content['Records'][1]['Data']) == data
assert base64.b64decode(content['Records'][2]['Data']) == data
with HTTMock(gen_mock_api(check)):
put_result = dh.put_records(project_name, topic_name, records)
assert put_result.failed_record_count == 0
assert put_result.failed_records == []
def test_put_blob_record_pb_success(self):
project_name = 'put'
topic_name = 'success'
records = []
data = None
with open(os.path.join(_TESTS_PATH, '../resources/datahub.png'),
'rb') as f:
data = f.read()
record0 = BlobRecord(blob_data=data)
record0.shard_id = '0'
records.append(record0)
record1 = BlobRecord(blob_data=data)
record1.hash_key = '4FFFFFFFFFFFFFFD7FFFFFFFFFFFFFFD'
records.append(record1)
record2 = BlobRecord(blob_data=data)
record2.partition_key = 'TestPartitionKey'
records.append(record2)
def check(request):
assert request.method == 'POST'
assert request.url == 'http://endpoint/projects/put/topics/success/shards'
crc, compute_crc, pb_str = unwrap_pb_frame(request.body)
pb_put_record_request = PutRecordsRequest()
pb_put_record_request.ParseFromString(pb_str)
for pb_record in pb_put_record_request.records:
assert pb_record.data.data[0].value == data
with HTTMock(gen_pb_mock_api(check)):
put_result = dh2.put_records(project_name, topic_name, records)
assert put_result.failed_record_count == 0
assert put_result.failed_records == []
def test_put_blob_record_success(self):
project_name = 'put'
topic_name = 'success'
records = []
data = None
with open(os.path.join(_TESTS_PATH, '../resources/datahub.png'), 'rb') as f:
data = f.read()
record0 = BlobRecord(blob_data=data)
record0.shard_id = '0'
records.append(record0)
record1 = BlobRecord(blob_data=data)
record1.hash_key = '4FFFFFFFFFFFFFFD7FFFFFFFFFFFFFFD'
records.append(record1)
record2 = BlobRecord(blob_data=data)
record2.partition_key = 'TestPartitionKey'
records.append(record2)
with HTTMock(datahub_api_mock):
put_result = dh.put_records(project_name, topic_name, records)
assert put_result.failed_record_count == 0
assert put_result.failed_records == []
print "topic type illegal!"
sys.exit(-1)
print "=======================================\n\n"
shards = dh.list_shards(project_name, topic_name)
for shard in shards:
print shard
print "=======================================\n\n"
records = []
data = None
with open('datahub.png', 'rb') as f:
data = f.read()
record0 = BlobRecord(blobdata=data)
record0.shard_id = '0'
records.append(record0)
record1 = BlobRecord(blobdata=data)
record1.shard_id = '1'
records.append(record1)
record2 = BlobRecord(blobdata=data)
record2.shard_id = '2'
records.append(record2)
failed_indexs = dh.put_records(project_name, topic_name, records)
print "put blob %d records, failed list: %s" %(len(records), failed_indexs)
# failed_indexs如果非空最好对failed record再进行重试
print "=======================================\n\n"
put_result = dh.put_records(project_name, tuple_topic_name, records0)
print(put_result)
print("put tuple %d records, failed count: %d" %
(len(records0), put_result.failed_record_count))
# failed_record_count如果大于0最好对failed record再进行重试
print("=======================================\n\n")
except DatahubException as e:
print(e)
sys.exit(-1)
# ===================== put blob records =====================
try:
records1 = []
record3 = BlobRecord(blob_data=b'data')
record3.shard_id = '0'
record3.put_attribute('a', 'b')
records1.append(record3)
put_result = dh.put_records(project_name, blob_topic_name, records1)
print(put_result)
except DatahubException as e:
print(e)
sys.exit(-1)
# ===================== get cursor =====================
shard_id = "0"
sequence = 0
time_stamp = int(time.time())
cursor_result0 = dh.get_cursor(project_name, tuple_topic_name, shard_id,
CursorType.OLDEST)