def check_estimated_size_bytes(self, entity_bytes, timestamp, namespace=None):
"""A helper method to test get_estimated_size_bytes"""
timestamp_req = helper.make_request(
self._PROJECT, namespace, helper.make_latest_timestamp_query(namespace))
timestamp_resp = self.make_stats_response(
{'timestamp': datastore_helper.from_timestamp(timestamp)})
kind_stat_req = helper.make_request(
self._PROJECT, namespace, helper.make_kind_stats_query(
namespace, self._query.kind[0].name,
datastore_helper.micros_from_timestamp(timestamp)))
kind_stat_resp = self.make_stats_response(
{'entity_bytes': entity_bytes})
def fake_run_query(req):
if req == timestamp_req:
return timestamp_resp
elif req == kind_stat_req:
return kind_stat_resp
else:
print kind_stat_req
raise ValueError("Unknown req: %s" % req)
self._mock_datastore.run_query.side_effect = fake_run_query
self.assertEqual(entity_bytes, ReadFromDatastore.get_estimated_size_bytes(
self._PROJECT, namespace, self._query, self._mock_datastore))
self.assertEqual(self._mock_datastore.run_query.call_args_list,
[call(timestamp_req), call(kind_stat_req)])
def check_estimated_size_bytes(self, entity_bytes, timestamp, namespace=None):
"""A helper method to test get_estimated_size_bytes"""
timestamp_req = helper.make_request(
self._PROJECT, namespace, helper.make_latest_timestamp_query(namespace))
timestamp_resp = self.make_stats_response(
{'timestamp': datastore_helper.from_timestamp(timestamp)})
kind_stat_req = helper.make_request(
self._PROJECT, namespace, helper.make_kind_stats_query(
namespace, self._query.kind[0].name,
datastore_helper.micros_from_timestamp(timestamp)))
kind_stat_resp = self.make_stats_response(
{'entity_bytes': entity_bytes})
def fake_run_query(req):
if req == timestamp_req:
return timestamp_resp
elif req == kind_stat_req:
return kind_stat_resp
else:
print kind_stat_req
raise ValueError("Unknown req: %s" % req)
self._mock_datastore.run_query.side_effect = fake_run_query
self.assertEqual(entity_bytes, ReadFromDatastore.get_estimated_size_bytes(
self._PROJECT, namespace, self._query, self._mock_datastore))
self.assertEqual(self._mock_datastore.run_query.call_args_list,
[call(timestamp_req), call(kind_stat_req)])