def drop_database(self, database, options=None): """ Drops (aka deletes) a Cloud Spanner database. Example: >>> from google.cloud import spanner_admin_database_v1 >>> >>> client = spanner_admin_database_v1.DatabaseAdminClient() >>> >>> database = client.database_path('[PROJECT]', '[INSTANCE]', '[DATABASE]') >>> >>> client.drop_database(database) Args: database (str): Required. The database to be dropped. options (~google.gax.CallOptions): Overrides the default settings for this call, e.g, timeout, retries etc. Raises: :exc:`google.gax.errors.GaxError` if the RPC is aborted. :exc:`ValueError` if the parameters are invalid. """ request = spanner_database_admin_pb2.DropDatabaseRequest( database=database) self._drop_database(request, options)
def drop_database( self, database, retry=google.api_core.gapic_v1.method.DEFAULT, timeout=google.api_core.gapic_v1.method.DEFAULT, metadata=None, ): """ Drops (aka deletes) a Cloud Spanner database. Example: >>> from google.cloud import spanner_admin_database_v1 >>> >>> client = spanner_admin_database_v1.DatabaseAdminClient() >>> >>> database = client.database_path('[PROJECT]', '[INSTANCE]', '[DATABASE]') >>> >>> client.drop_database(database) Args: database (str): Required. The database to be dropped. 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. 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 "drop_database" not in self._inner_api_calls: self._inner_api_calls[ "drop_database"] = google.api_core.gapic_v1.method.wrap_method( self.transport.drop_database, default_retry=self._method_configs["DropDatabase"].retry, default_timeout=self._method_configs["DropDatabase"]. timeout, client_info=self._client_info, ) request = spanner_database_admin_pb2.DropDatabaseRequest( database=database) self._inner_api_calls["drop_database"](request, retry=retry, timeout=timeout, metadata=metadata)
def test_drop_database(self): channel = ChannelStub() client = spanner_admin_database_v1.DatabaseAdminClient(channel=channel) # Setup Request database = client.database_path('[PROJECT]', '[INSTANCE]', '[DATABASE]') client.drop_database(database) assert len(channel.requests) == 1 expected_request = spanner_database_admin_pb2.DropDatabaseRequest( database=database) actual_request = channel.requests[0][1] assert expected_request == actual_request
def test_drop_database(self): channel = ChannelStub() patch = mock.patch("google.api_core.grpc_helpers.create_channel") with patch as create_channel: create_channel.return_value = channel client = spanner_admin_database_v1.DatabaseAdminClient() # Setup Request database = client.database_path("[PROJECT]", "[INSTANCE]", "[DATABASE]") client.drop_database(database) assert len(channel.requests) == 1 expected_request = spanner_database_admin_pb2.DropDatabaseRequest( database=database) actual_request = channel.requests[0][1] assert expected_request == actual_request
def drop_database(self, database, retry=google.api_core.gapic_v1.method.DEFAULT, timeout=google.api_core.gapic_v1.method.DEFAULT, metadata=None): """ Drops (aka deletes) a Cloud Spanner database. Example: >>> from google.cloud import spanner_admin_database_v1 >>> >>> client = spanner_admin_database_v1.DatabaseAdminClient() >>> >>> database = client.database_path('[PROJECT]', '[INSTANCE]', '[DATABASE]') >>> >>> client.drop_database(database) Args: database (str): Required. The database to be dropped. 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. 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 = spanner_database_admin_pb2.DropDatabaseRequest( database=database, ) self._drop_database(request, retry=retry, timeout=timeout, metadata=metadata)
def test_drop_database(self, mock_create_stub): # Mock gRPC layer grpc_stub = mock.Mock() mock_create_stub.return_value = grpc_stub client = spanner_admin_database_v1.DatabaseAdminClient() # Mock request database = client.database_path('[PROJECT]', '[INSTANCE]', '[DATABASE]') client.drop_database(database) grpc_stub.DropDatabase.assert_called_once() args, kwargs = grpc_stub.DropDatabase.call_args self.assertEqual(len(args), 2) self.assertEqual(len(kwargs), 1) self.assertIn('metadata', kwargs) actual_request = args[0] expected_request = spanner_database_admin_pb2.DropDatabaseRequest( database=database) self.assertEqual(expected_request, actual_request)