def test_publish(self):
# Setup Expected Response
message_ids_element = "messageIdsElement-744837059"
message_ids = [message_ids_element]
expected_response = {"message_ids": message_ids}
expected_response = pubsub_pb2.PublishResponse(**expected_response)
# Mock the API response
channel = ChannelStub(responses=[expected_response])
patch = mock.patch("google.api_core.grpc_helpers.create_channel")
with patch as create_channel:
create_channel.return_value = channel
client = publisher_client.PublisherClient()
# Setup Request
topic = client.topic_path("[PROJECT]", "[TOPIC]")
data = b"-86"
messages_element = {"data": data}
messages = [messages_element]
response = client.publish(topic, messages)
assert expected_response == response
assert len(channel.requests) == 1
expected_request = pubsub_pb2.PublishRequest(topic=topic,
messages=messages)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def test_publish(self):
# Setup Expected Response
message_ids_element = 'messageIdsElement-744837059'
message_ids = [message_ids_element]
expected_response = {'message_ids': message_ids}
expected_response = pubsub_pb2.PublishResponse(**expected_response)
# Mock the API response
channel = ChannelStub(responses=[expected_response])
client = publisher_client.PublisherClient(channel=channel)
# Setup Request
topic = client.topic_path('[PROJECT]', '[TOPIC]')
data = b'-86'
messages_element = {'data': data}
messages = [messages_element]
response = client.publish(topic, messages)
assert expected_response == response
assert len(channel.requests) == 1
expected_request = pubsub_pb2.PublishRequest(topic=topic,
messages=messages)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def publish(self,
topic,
messages,
retry=google.api_core.gapic_v1.method.DEFAULT,
timeout=google.api_core.gapic_v1.method.DEFAULT):
"""
Adds one or more messages to the topic. Returns ``NOT_FOUND`` if the topic
does not exist. The message payload must not be empty; it must contain
either a non-empty data field, or at least one attribute.
Example:
>>> from google.cloud import pubsub_v1
>>>
>>> client = pubsub_v1.PublisherClient()
>>>
>>> topic = client.topic_path('[PROJECT]', '[TOPIC]')
>>> data = b''
>>> messages_element = {'data': data}
>>> messages = [messages_element]
>>>
>>> response = client.publish(topic, messages)
Args:
topic (str): The messages in the request will be published on this topic.
Format is ``projects/{project}/topics/{topic}``.
messages (list[Union[dict, ~google.cloud.pubsub_v1.types.PubsubMessage]]): The messages to publish.
If a dict is provided, it must be of the same form as the protobuf
message :class:`~google.cloud.pubsub_v1.types.PubsubMessage`
retry (Optional[google.api_core.retry.Retry]): A retry object used
to retry requests. If ``None`` is specified, requests will not
be retried.
timeout (Optional[float]): The amount of time, in seconds, to wait
for the request to complete. Note that if ``retry`` is
specified, the timeout applies to each individual attempt.
Returns:
A :class:`~google.cloud.pubsub_v1.types.PublishResponse` instance.
Raises:
google.api_core.exceptions.GoogleAPICallError: If the request
failed for any reason.
google.api_core.exceptions.RetryError: If the request failed due
to a retryable error and retry attempts failed.
ValueError: If the parameters are invalid.
"""
request = pubsub_pb2.PublishRequest(topic=topic, messages=messages)
return self._publish(request, retry=retry, timeout=timeout)
def publish(self,
topic,
messages,
retry=google.api_core.gapic_v1.method.DEFAULT,
timeout=google.api_core.gapic_v1.method.DEFAULT,
metadata=None):
"""
Adds one or more messages to the topic. Returns ``NOT_FOUND`` if the
topic does not exist.
Example:
>>> from google.cloud import pubsub_v1
>>>
>>> client = pubsub_v1.PublisherClient()
>>>
>>> topic = client.topic_path('[PROJECT]', '[TOPIC]')
>>> data = b''
>>> messages_element = {'data': data}
>>> messages = [messages_element]
>>>
>>> response = client.publish(topic, messages)
Args:
topic (str): The messages in the request will be published on this topic. Format is
``projects/{project}/topics/{topic}``.
messages (list[Union[dict, ~google.cloud.pubsub_v1.types.PubsubMessage]]): The messages to publish.
If a dict is provided, it must be of the same form as the protobuf
message :class:`~google.cloud.pubsub_v1.types.PubsubMessage`
retry (Optional[google.api_core.retry.Retry]): A retry object used
to retry requests. If ``None`` is specified, requests will not
be retried.
timeout (Optional[float]): The amount of time, in seconds, to wait
for the request to complete. Note that if ``retry`` is
specified, the timeout applies to each individual attempt.
metadata (Optional[Sequence[Tuple[str, str]]]): Additional metadata
that is provided to the method.
Returns:
A :class:`~google.cloud.pubsub_v1.types.PublishResponse` instance.
Raises:
google.api_core.exceptions.GoogleAPICallError: If the request
failed for any reason.
google.api_core.exceptions.RetryError: If the request failed due
to a retryable error and retry attempts failed.
ValueError: If the parameters are invalid.
"""
# Wrap the transport method to add retry and timeout logic.
if 'publish' not in self._inner_api_calls:
self._inner_api_calls[
'publish'] = google.api_core.gapic_v1.method.wrap_method(
self.transport.publish,
default_retry=self._method_configs['Publish'].retry,
default_timeout=self._method_configs['Publish'].timeout,
client_info=self._client_info,
)
request = pubsub_pb2.PublishRequest(
topic=topic,
messages=messages,
)
return self._inner_api_calls['publish'](request,
retry=retry,
timeout=timeout,
metadata=metadata)
