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# Copyright 2016 Google Inc. 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 json
import unittest
from six.moves import http_client
from six.moves import urllib
import oauth2client
from oauth2client import client
from oauth2client import transport
from oauth2client.contrib import gce
class TestComputeEngine(unittest.TestCase):
def test_application_default(self):
default_creds = client.GoogleCredentials.get_application_default()
self.assertIsInstance(default_creds, gce.AppAssertionCredentials)
def test_token_info(self):
credentials = gce.AppAssertionCredentials([])
http = transport.get_http_object()
# First refresh to get the access token.
self.assertIsNone(credentials.access_token)
credentials.refresh(http)
self.assertIsNotNone(credentials.access_token)
# Then check the access token against the token info API.
query_params = {'access_token': credentials.access_token}
token_uri = (oauth2client.GOOGLE_TOKEN_INFO_URI + '?' +
urllib.parse.urlencode(query_params))
response, content = transport.request(http, token_uri)
self.assertEqual(response.status, http_client.OK)
content = content.decode('utf-8')
payload = json.loads(content)
self.assertEqual(payload['access_type'], 'offline')
self.assertLessEqual(int(payload['expires_in']), 3600)
if __name__ == '__main__':
unittest.main()
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