117 lines
3.9 KiB
Python
117 lines
3.9 KiB
Python
# Copyright 2016 Google Inc. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import datetime
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import json
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import unittest
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import mock
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from six.moves import http_client
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from oauth2client.contrib import _metadata
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from .. import http_mock
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PATH = 'instance/service-accounts/default'
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DATA = {'foo': 'bar'}
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EXPECTED_URL = (
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'http://metadata.google.internal/computeMetadata/v1/instance'
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'/service-accounts/default')
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def request_mock(status, content_type, content):
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headers = {'status': status, 'content-type': content_type}
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http = http_mock.HttpMock(headers=headers,
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data=content.encode('utf-8'))
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return http
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class TestMetadata(unittest.TestCase):
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def test_get_success_json(self):
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http = request_mock(
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http_client.OK, 'application/json', json.dumps(DATA))
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self.assertEqual(
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_metadata.get(http, PATH),
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DATA
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)
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# Verify mocks.
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self.assertEqual(http.requests, 1)
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self.assertEqual(http.uri, EXPECTED_URL)
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self.assertEqual(http.method, 'GET')
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self.assertIsNone(http.body)
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self.assertEqual(http.headers, _metadata.METADATA_HEADERS)
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def test_get_success_string(self):
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http = request_mock(
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http_client.OK, 'text/html', '<p>Hello World!</p>')
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self.assertEqual(
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_metadata.get(http, PATH),
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'<p>Hello World!</p>'
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)
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# Verify mocks.
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self.assertEqual(http.requests, 1)
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self.assertEqual(http.uri, EXPECTED_URL)
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self.assertEqual(http.method, 'GET')
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self.assertIsNone(http.body)
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self.assertEqual(http.headers, _metadata.METADATA_HEADERS)
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def test_get_failure(self):
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http = request_mock(
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http_client.NOT_FOUND, 'text/html', '<p>Error</p>')
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with self.assertRaises(http_client.HTTPException):
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_metadata.get(http, PATH)
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# Verify mocks.
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self.assertEqual(http.requests, 1)
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self.assertEqual(http.uri, EXPECTED_URL)
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self.assertEqual(http.method, 'GET')
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self.assertIsNone(http.body)
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self.assertEqual(http.headers, _metadata.METADATA_HEADERS)
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@mock.patch(
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'oauth2client.client._UTCNOW',
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return_value=datetime.datetime.min)
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def test_get_token_success(self, now):
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http = request_mock(
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http_client.OK,
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'application/json',
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json.dumps({'access_token': 'a', 'expires_in': 100})
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)
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token, expiry = _metadata.get_token(http=http)
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self.assertEqual(token, 'a')
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self.assertEqual(
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expiry, datetime.datetime.min + datetime.timedelta(seconds=100))
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# Verify mocks.
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now.assert_called_once_with()
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self.assertEqual(http.requests, 1)
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self.assertEqual(http.uri, EXPECTED_URL + '/token')
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self.assertEqual(http.method, 'GET')
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self.assertIsNone(http.body)
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self.assertEqual(http.headers, _metadata.METADATA_HEADERS)
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def test_service_account_info(self):
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http = request_mock(
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http_client.OK, 'application/json', json.dumps(DATA))
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info = _metadata.get_service_account_info(http)
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self.assertEqual(info, DATA)
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# Verify mock.
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self.assertEqual(http.requests, 1)
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self.assertEqual(http.uri, EXPECTED_URL + '/?recursive=True')
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self.assertEqual(http.method, 'GET')
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self.assertIsNone(http.body)
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self.assertEqual(http.headers, _metadata.METADATA_HEADERS)
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