def test_rollback_ok(self):
from google.cloud.datastore_v1.proto import datastore_pb2
project = "PROJECT"
transaction = b"xact"
rsp_pb = datastore_pb2.RollbackResponse()
# Create mock HTTP and client with response.
http = _make_requests_session(
[_make_response(content=rsp_pb.SerializeToString())]
)
client_info = _make_client_info()
client = mock.Mock(
_http=http,
_base_url="test.invalid",
_client_info=client_info,
spec=["_http", "_base_url", "_client_info"],
)
# Make request.
ds_api = self._make_one(client)
response = ds_api.rollback(project, transaction)
# Check the result and verify the callers.
self.assertEqual(response, rsp_pb)
uri = _build_expected_url(client._base_url, project, "rollback")
request = _verify_protobuf_call(http, uri, datastore_pb2.RollbackRequest())
self.assertEqual(request.transaction, transaction)
def test_rollback(self):
# Setup Expected Response
expected_response = {}
expected_response = datastore_pb2.RollbackResponse(**expected_response)
# Mock the API response
channel = ChannelStub(responses=[expected_response])
client = datastore_v1.DatastoreClient(channel=channel)
# Setup Request
project_id = 'projectId-1969970175'
transaction = b'-34'
response = client.rollback(project_id, transaction)
assert expected_response == response
assert len(channel.requests) == 1
expected_request = datastore_pb2.RollbackRequest(
project_id=project_id, transaction=transaction)
actual_request = channel.requests[0][1]
assert expected_request == actual_request