def test_delete_cluster(self): # Setup Expected Response expected_response = {} expected_response = empty_pb2.Empty(**expected_response) operation = operations_pb2.Operation( name="operations/test_delete_cluster", done=True ) operation.response.Pack(expected_response) # Mock the API response channel = ChannelStub(responses=[operation]) patch = mock.patch("google.api_core.grpc_helpers.create_channel") with patch as create_channel: create_channel.return_value = channel client = dataproc_v1beta2.ClusterControllerClient() # Setup Request project_id = "projectId-1969970175" region = "region-934795532" cluster_name = "clusterName-1018081872" response = client.delete_cluster(project_id, region, cluster_name) result = response.result() assert expected_response == result assert len(channel.requests) == 1 expected_request = clusters_pb2.DeleteClusterRequest( project_id=project_id, region=region, cluster_name=cluster_name ) actual_request = channel.requests[0][1] assert expected_request == actual_request
def test_delete_cluster(self): # Setup Expected Response expected_response = {} expected_response = empty_pb2.Empty(**expected_response) operation = operations_pb2.Operation( name='operations/test_delete_cluster', done=True) operation.response.Pack(expected_response) # Mock the API response channel = ChannelStub(responses=[operation]) client = dataproc_v1beta2.ClusterControllerClient(channel=channel) # Setup Request project_id = 'projectId-1969970175' region = 'region-934795532' cluster_name = 'clusterName-1018081872' response = client.delete_cluster(project_id, region, cluster_name) result = response.result() assert expected_response == result assert len(channel.requests) == 1 expected_request = clusters_pb2.DeleteClusterRequest( project_id=project_id, region=region, cluster_name=cluster_name) actual_request = channel.requests[0][1] assert expected_request == actual_request
def delete_cluster( self, project_id, region, cluster_name, cluster_uuid=None, request_id=None, retry=google.api_core.gapic_v1.method.DEFAULT, timeout=google.api_core.gapic_v1.method.DEFAULT, metadata=None, ): """ Deletes a cluster in a project. The returned ``Operation.metadata`` will be `ClusterOperationMetadata <https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1beta2#clusteroperationmetadata>`__. Example: >>> from google.cloud import dataproc_v1beta2 >>> >>> client = dataproc_v1beta2.ClusterControllerClient() >>> >>> # TODO: Initialize `project_id`: >>> project_id = '' >>> >>> # TODO: Initialize `region`: >>> region = '' >>> >>> # TODO: Initialize `cluster_name`: >>> cluster_name = '' >>> >>> response = client.delete_cluster(project_id, region, cluster_name) >>> >>> def callback(operation_future): ... # Handle result. ... result = operation_future.result() >>> >>> response.add_done_callback(callback) >>> >>> # Handle metadata. >>> metadata = response.metadata() Args: project_id (str): Required. The ID of the Google Cloud Platform project that the cluster belongs to. region (str): Required. The Cloud Dataproc region in which to handle the request. cluster_name (str): Required. The cluster name. cluster_uuid (str): Optional. Specifying the ``cluster_uuid`` means the RPC should fail (with error NOT\_FOUND) if cluster with specified UUID does not exist. request_id (str): Optional. A unique id used to identify the request. If the server receives two ``DeleteClusterRequest`` requests with the same id, then the second request will be ignored and the first ``google.longrunning.Operation`` created and stored in the backend is returned. It is recommended to always set this value to a `UUID <https://en.wikipedia.org/wiki/Universally_unique_identifier>`__. The id must contain only letters (a-z, A-Z), numbers (0-9), underscores (\_), and hyphens (-). The maximum length is 40 characters. retry (Optional[google.api_core.retry.Retry]): A retry object used to retry requests. If ``None`` is specified, requests will be retried using a default configuration. 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.dataproc_v1beta2.types._OperationFuture` 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 "delete_cluster" not in self._inner_api_calls: self._inner_api_calls[ "delete_cluster" ] = google.api_core.gapic_v1.method.wrap_method( self.transport.delete_cluster, default_retry=self._method_configs["DeleteCluster"].retry, default_timeout=self._method_configs["DeleteCluster"].timeout, client_info=self._client_info, ) request = clusters_pb2.DeleteClusterRequest( project_id=project_id, region=region, cluster_name=cluster_name, cluster_uuid=cluster_uuid, request_id=request_id, ) operation = self._inner_api_calls["delete_cluster"]( request, retry=retry, timeout=timeout, metadata=metadata ) return google.api_core.operation.from_gapic( operation, self.transport._operations_client, empty_pb2.Empty, metadata_type=proto_operations_pb2.ClusterOperationMetadata, )