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)