def test_read_rows(self): # Setup Expected Response last_scanned_row_key = b"-126" expected_response = {"last_scanned_row_key": last_scanned_row_key} expected_response = bigtable_pb2.ReadRowsResponse(**expected_response) # Mock the API response channel = ChannelStub(responses=[iter([expected_response])]) patch = mock.patch("google.api_core.grpc_helpers.create_channel") with patch as create_channel: create_channel.return_value = channel client = bigtable_v2.BigtableClient() # Setup Request table_name = client.table_path("[PROJECT]", "[INSTANCE]", "[TABLE]") response = client.read_rows(table_name) resources = list(response) assert len(resources) == 1 assert expected_response == resources[0] assert len(channel.requests) == 1 expected_request = bigtable_pb2.ReadRowsRequest(table_name=table_name) actual_request = channel.requests[0][1] assert expected_request == actual_request
def test_read_rows(self): # Setup Expected Response last_scanned_row_key = b'-126' expected_response = {'last_scanned_row_key': last_scanned_row_key} expected_response = bigtable_pb2.ReadRowsResponse(**expected_response) # Mock the API response channel = ChannelStub(responses=[iter([expected_response])]) client = bigtable_v2.BigtableClient(channel=channel) # Setup Request table_name = client.table_path('[PROJECT]', '[INSTANCE]', '[TABLE]') response = client.read_rows(table_name) resources = list(response) assert len(resources) == 1 assert expected_response == resources[0] assert len(channel.requests) == 1 expected_request = bigtable_pb2.ReadRowsRequest(table_name=table_name) actual_request = channel.requests[0][1] assert expected_request == actual_request
def _ReadRowsResponsePB(*args, **kw): from google.cloud.bigtable_v2.proto import ( bigtable_pb2 as messages_v2_pb2) return messages_v2_pb2.ReadRowsResponse(*args, **kw)