Jon Wayne Parrott | 447c5be | 2016-10-25 09:32:25 -0700 | [diff] [blame] | 1 | # Copyright 2016 Google Inc. |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
| 14 | |
| 15 | import json |
| 16 | import os |
| 17 | |
| 18 | from google.auth import _helpers |
Jon Wayne Parrott | 9a9ce2c | 2016-10-31 14:59:52 -0700 | [diff] [blame^] | 19 | import google.auth.transport.requests |
Jon Wayne Parrott | 447c5be | 2016-10-25 09:32:25 -0700 | [diff] [blame] | 20 | import google.auth.transport.urllib3 |
| 21 | import pytest |
Jon Wayne Parrott | 9a9ce2c | 2016-10-31 14:59:52 -0700 | [diff] [blame^] | 22 | import requests |
Jon Wayne Parrott | 447c5be | 2016-10-25 09:32:25 -0700 | [diff] [blame] | 23 | import urllib3 |
| 24 | |
| 25 | |
| 26 | HERE = os.path.dirname(__file__) |
| 27 | DATA_DIR = os.path.join(HERE, 'data') |
Jon Wayne Parrott | bbc3943 | 2016-10-27 23:12:39 -0700 | [diff] [blame] | 28 | SERVICE_ACCOUNT_FILE = os.path.join(DATA_DIR, 'service_account.json') |
| 29 | AUTHORIZED_USER_FILE = os.path.join(DATA_DIR, 'authorized_user.json') |
Jon Wayne Parrott | 9a9ce2c | 2016-10-31 14:59:52 -0700 | [diff] [blame^] | 30 | URLLIB3_HTTP = urllib3.PoolManager(retries=False) |
| 31 | REQUESTS_SESSION = requests.Session() |
| 32 | REQUESTS_SESSION.verify = False |
Jon Wayne Parrott | 447c5be | 2016-10-25 09:32:25 -0700 | [diff] [blame] | 33 | TOKEN_INFO_URL = 'https://www.googleapis.com/oauth2/v3/tokeninfo' |
| 34 | |
| 35 | |
| 36 | @pytest.fixture |
| 37 | def service_account_file(): |
| 38 | """The full path to a valid service account key file.""" |
Jon Wayne Parrott | bbc3943 | 2016-10-27 23:12:39 -0700 | [diff] [blame] | 39 | yield SERVICE_ACCOUNT_FILE |
Jon Wayne Parrott | 447c5be | 2016-10-25 09:32:25 -0700 | [diff] [blame] | 40 | |
| 41 | |
| 42 | @pytest.fixture |
Jon Wayne Parrott | cf672c2 | 2016-10-26 09:41:00 -0700 | [diff] [blame] | 43 | def authorized_user_file(): |
| 44 | """The full path to a valid authorized user file.""" |
Jon Wayne Parrott | bbc3943 | 2016-10-27 23:12:39 -0700 | [diff] [blame] | 45 | yield AUTHORIZED_USER_FILE |
Jon Wayne Parrott | cf672c2 | 2016-10-26 09:41:00 -0700 | [diff] [blame] | 46 | |
| 47 | |
Jon Wayne Parrott | 9a9ce2c | 2016-10-31 14:59:52 -0700 | [diff] [blame^] | 48 | @pytest.fixture(params=['urllib3', 'requests']) |
| 49 | def http_request(request): |
Jon Wayne Parrott | 447c5be | 2016-10-25 09:32:25 -0700 | [diff] [blame] | 50 | """A transport.request object.""" |
Jon Wayne Parrott | 9a9ce2c | 2016-10-31 14:59:52 -0700 | [diff] [blame^] | 51 | if request.param == 'urllib3': |
| 52 | yield google.auth.transport.urllib3.Request(URLLIB3_HTTP) |
| 53 | elif request.param == 'requests': |
| 54 | yield google.auth.transport.requests.Request(REQUESTS_SESSION) |
Jon Wayne Parrott | 447c5be | 2016-10-25 09:32:25 -0700 | [diff] [blame] | 55 | |
| 56 | |
| 57 | @pytest.fixture |
Jon Wayne Parrott | 421cc9b | 2016-10-26 21:05:16 -0700 | [diff] [blame] | 58 | def token_info(http_request): |
Jon Wayne Parrott | 447c5be | 2016-10-25 09:32:25 -0700 | [diff] [blame] | 59 | """Returns a function that obtains OAuth2 token info.""" |
| 60 | def _token_info(access_token=None, id_token=None): |
| 61 | query_params = {} |
| 62 | |
| 63 | if access_token is not None: |
| 64 | query_params['access_token'] = access_token |
| 65 | elif id_token is not None: |
| 66 | query_params['id_token'] = id_token |
| 67 | else: |
| 68 | raise ValueError('No token specified.') |
| 69 | |
| 70 | url = _helpers.update_query(TOKEN_INFO_URL, query_params) |
| 71 | |
Jon Wayne Parrott | 421cc9b | 2016-10-26 21:05:16 -0700 | [diff] [blame] | 72 | response = http_request(url=url, method='GET') |
Jon Wayne Parrott | 447c5be | 2016-10-25 09:32:25 -0700 | [diff] [blame] | 73 | |
| 74 | return json.loads(response.data.decode('utf-8')) |
| 75 | |
| 76 | yield _token_info |
| 77 | |
| 78 | |
Jon Wayne Parrott | bbc3943 | 2016-10-27 23:12:39 -0700 | [diff] [blame] | 79 | @pytest.fixture |
| 80 | def verify_refresh(http_request): |
| 81 | """Returns a function that verifies that credentials can be refreshed.""" |
| 82 | def _verify_refresh(credentials): |
| 83 | if credentials.requires_scopes: |
| 84 | credentials = credentials.with_scopes(['email', 'profile']) |
| 85 | |
| 86 | credentials.refresh(http_request) |
| 87 | |
| 88 | assert credentials.token |
| 89 | assert credentials.valid |
| 90 | |
| 91 | yield _verify_refresh |
| 92 | |
| 93 | |
Jon Wayne Parrott | 447c5be | 2016-10-25 09:32:25 -0700 | [diff] [blame] | 94 | def verify_environment(): |
| 95 | """Checks to make sure that requisite data files are available.""" |
| 96 | if not os.path.isdir(DATA_DIR): |
| 97 | raise EnvironmentError( |
| 98 | 'In order to run system tests, test data must exist in ' |
| 99 | 'system_tests/data. See CONTRIBUTING.rst for details.') |
| 100 | |
| 101 | |
| 102 | def pytest_configure(config): |
| 103 | """Pytest hook that runs before Pytest collects any tests.""" |
| 104 | verify_environment() |