| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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. |
| # |
| |
| """Unit tests for the http_client module.""" |
| from __future__ import absolute_import |
| |
| import os |
| import unittest |
| |
| import mock |
| from httplib2 import ProxyInfo |
| |
| from apache_beam.internal.http_client import DEFAULT_HTTP_TIMEOUT_SECONDS |
| from apache_beam.internal.http_client import get_new_http |
| from apache_beam.internal.http_client import proxy_info_from_environment_var |
| |
| |
| class HttpClientTest(unittest.TestCase): |
| |
| def test_proxy_from_env_http_with_port(self): |
| with mock.patch.dict(os.environ, http_proxy='http://localhost:9000'): |
| proxy_info = proxy_info_from_environment_var('http_proxy') |
| expected = ProxyInfo(3, 'localhost', 9000) |
| self.assertEqual(str(expected), str(proxy_info)) |
| |
| def test_proxy_from_env_https_with_port(self): |
| with mock.patch.dict(os.environ, https_proxy='https://localhost:9000'): |
| proxy_info = proxy_info_from_environment_var('https_proxy') |
| expected = ProxyInfo(3, 'localhost', 9000) |
| self.assertEqual(str(expected), str(proxy_info)) |
| |
| def test_proxy_from_env_http_without_port(self): |
| with mock.patch.dict(os.environ, http_proxy='http://localhost'): |
| proxy_info = proxy_info_from_environment_var('http_proxy') |
| expected = ProxyInfo(3, 'localhost', 80) |
| self.assertEqual(str(expected), str(proxy_info)) |
| |
| def test_proxy_from_env_https_without_port(self): |
| with mock.patch.dict(os.environ, https_proxy='https://localhost'): |
| proxy_info = proxy_info_from_environment_var('https_proxy') |
| expected = ProxyInfo(3, 'localhost', 443) |
| self.assertEqual(str(expected), str(proxy_info)) |
| |
| def test_proxy_from_env_http_without_method(self): |
| with mock.patch.dict(os.environ, http_proxy='localhost:8000'): |
| proxy_info = proxy_info_from_environment_var('http_proxy') |
| expected = ProxyInfo(3, 'localhost', 8000) |
| self.assertEqual(str(expected), str(proxy_info)) |
| |
| def test_proxy_from_env_https_without_method(self): |
| with mock.patch.dict(os.environ, https_proxy='localhost:8000'): |
| proxy_info = proxy_info_from_environment_var('https_proxy') |
| expected = ProxyInfo(3, 'localhost', 8000) |
| self.assertEqual(str(expected), str(proxy_info)) |
| |
| def test_proxy_from_env_http_without_port_without_method(self): |
| with mock.patch.dict(os.environ, http_proxy='localhost'): |
| proxy_info = proxy_info_from_environment_var('http_proxy') |
| expected = ProxyInfo(3, 'localhost', 80) |
| self.assertEqual(str(expected), str(proxy_info)) |
| |
| def test_proxy_from_env_https_without_port_without_method(self): |
| with mock.patch.dict(os.environ, https_proxy='localhost'): |
| proxy_info = proxy_info_from_environment_var('https_proxy') |
| expected = ProxyInfo(3, 'localhost', 443) |
| self.assertEqual(str(expected), str(proxy_info)) |
| |
| def test_proxy_from_env_invalid_var(self): |
| proxy_info = proxy_info_from_environment_var('http_proxy_host') |
| expected = None |
| self.assertEqual(str(expected), str(proxy_info)) |
| |
| def test_proxy_from_env_wrong_method_in_var_name(self): |
| with mock.patch.dict(os.environ, smtp_proxy='localhost'): |
| with self.assertRaises(KeyError): |
| proxy_info_from_environment_var('smtp_proxy') |
| |
| def test_proxy_from_env_wrong_method_in_url(self): |
| with mock.patch.dict(os.environ, http_proxy='smtp://localhost:8000'): |
| proxy_info = proxy_info_from_environment_var('http_proxy') |
| expected = ProxyInfo(3, 'smtp', 80) # wrong proxy info generated |
| self.assertEqual(str(expected), str(proxy_info)) |
| |
| def test_get_new_http_proxy_info(self): |
| with mock.patch.dict(os.environ, http_proxy='localhost'): |
| http = get_new_http() |
| expected = ProxyInfo(3, 'localhost', 80) |
| self.assertEqual(str(http.proxy_info), str(expected)) |
| |
| def test_get_new_http_timeout(self): |
| http = get_new_http() |
| self.assertEqual(http.timeout, DEFAULT_HTTP_TIMEOUT_SECONDS) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |