/usr/lib/python2.7/dist-packages/ubuntu-sso-client/ubuntu_sso/utils/webclient/tests/test_qtnetwork.py is in python-ubuntu-sso-client.tests 13.10-0ubuntu11.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 | # -*- coding: utf-8 -*-
#
# Copyright 2011-2012 Canonical Ltd.
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 3, as published
# by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT AN WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
#
# In addition, as a special exception, the copyright holders give
# permission to link the code of portions of this program with the
# OpenSSL library under certain conditions as described in each
# individual source file, and distribute linked combinations
# including the two.
# You must obey the GNU General Public License in all respects
# for all of the code used other than OpenSSL. If you modify
# file(s) with this exception, you may extend this exception to your
# version of the file(s), but you are not obligated to do so. If you
# do not wish to do so, delete this exception statement from your
# version. If you delete this exception statement from all source
# files in the program, then also delete it here.
"""Specific tests for the qt implementation."""
from PyQt4.QtNetwork import (
QSslConfiguration,
QSslError,
)
from twisted.internet import defer
from ubuntuone.devtools.testcases import TestCase
from ubuntu_sso.utils.webclient import qtnetwork
class SetupProxyTestCase(TestCase):
"""Test the proxy setup."""
@defer.inlineCallbacks
def setUp(self):
"""Set the different tests."""
yield super(SetupProxyTestCase, self).setUp()
self.called = []
self.settings = dict(https=dict(username='user', password='pasword'))
self.patch(qtnetwork.gsettings, 'get_proxy_settings',
lambda: self.settings)
self.patch(qtnetwork, "get_cert_dir", lambda: "")
self.patch(qtnetwork.glob, "glob", lambda dir: [])
self.proxy = None
self.real_build_proxy = qtnetwork.build_proxy
def build_proxy(settings):
"""Log build_proxy calls."""
self.called.append(('build_proxy', settings))
self.proxy = self.real_build_proxy(settings)
return self.proxy
self.patch(qtnetwork, 'build_proxy', lambda s: build_proxy(s))
self.addCleanup(self._clean_webclient_instance)
def _set_old_platform(self, platform):
"""Set back the platform."""
qtnetwork.sys.platform = platform
def _clean_webclient_instance(self):
"""Set the webclient not to have a proxy."""
qtnetwork.WebClient.proxy_instance = None
def test_setup_no_certs(self):
# Ensure WebClient can start even if it finds no certs.
# It may or may not end up working depending on the certs actually
# being in the system, but not having them locally shouldn't prevent
# startup.
qtnetwork.WebClient()
def test_setup_unreadable_cert(self):
# If for some reason a cert of our own is found but can't be read,
# make sure we raise WebClientError.
# glob only returns paths that actually exist, but we fake this by
# passing something that can't be opened.
self.patch(qtnetwork.glob, "glob", lambda dir: ["asdfasdfasdf"])
self.assertRaises(qtnetwork.WebClientError, qtnetwork.WebClient)
class SetupLinuxProxyTestCase(SetupProxyTestCase):
"""Test setting up the proxy."""
@defer.inlineCallbacks
def setUp(self):
"""Set the different tests."""
yield super(SetupLinuxProxyTestCase, self).setUp()
old_platform = qtnetwork.sys.platform
qtnetwork.sys.platform = 'linux'
self.addCleanup(self._set_old_platform, old_platform)
def test_setup_proxy(self):
"""Test setting the proxy."""
qtnetwork.WebClient()
self.assertEqual(self.proxy, qtnetwork.WebClient.proxy_instance)
self.assertIn(('build_proxy', self.settings), self.called)
def test_setup_instance_present(self):
"""Test when the instance is present."""
# set the instance and assert we did not reset it
qtnetwork.WebClient.proxy_instance = 'other_proxy'
qtnetwork.WebClient()
self.assertNotEqual(self.proxy, qtnetwork.WebClient.proxy_instance)
self.assertNotIn(('build_proxy', self.settings), self.called)
class FakeQNetworkReply(object):
"""A fake QNetworkReply."""
def __init__(self):
"""Initialize this fake."""
url = qtnetwork.QUrl("http://fake_server")
self._request = qtnetwork.QNetworkRequest(url)
def request(self):
"""Return a test network request."""
return self._request
class SSLErrorsTestCase(TestCase):
"""Tests for when SSL errors happen."""
def test_handle_ssl_errors(self):
"""Test the _handle_ssl_errors method."""
result = []
self.patch(qtnetwork.logger, "error", result.append)
client = qtnetwork.WebClient()
reply = FakeQNetworkReply()
errors = [QSslError()]
client._handle_ssl_errors(reply, errors)
self.assertTrue(type(result[0]), unicode)
def test_nonempty_cert_list(self):
"""Test the Qt CA list has more than our included certs."""
qtnetwork.WebClient()
ssl_config = QSslConfiguration.defaultConfiguration()
ca_certs = ssl_config.caCertificates()
self.assertTrue(len(ca_certs) > 3)
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