/
test_container_engine.py
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/
test_container_engine.py
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# Copyright 2016 Google LLC All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
class TestContainerEngineHandler(unittest.TestCase):
PROJECT = "PROJECT"
def _get_target_class(self):
from google.cloud.logging.handlers import ContainerEngineHandler
return ContainerEngineHandler
def _make_one(self, *args, **kw):
return self._get_target_class()(*args, **kw)
def test_ctor_defaults(self):
handler = self._make_one()
self.assertIsNone(handler.name)
def test_ctor_w_name(self):
handler = self._make_one(name="foo")
self.assertEqual(handler.name, "foo")
def test_format(self):
import logging
import json
handler = self._make_one()
logname = "loggername"
message = "hello world,嗨 世界"
record = logging.LogRecord(
logname, logging.INFO, None, None, message, None, None
)
record.created = 5.03
expected_payload = {
"message": message,
"timestamp": {"seconds": 5, "nanos": int(0.03 * 1e9)},
"thread": record.thread,
"severity": record.levelname,
}
payload = handler.format(record)
self.assertEqual(payload, json.dumps(expected_payload, ensure_ascii=False))