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#
# Copyright (c) 2015 ThoughtWorks, Inc.
#
# Pixelated is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pixelated is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
from twisted.trial import unittest
from mock import MagicMock
from pixelated.config.site import PixelatedSite
from twisted.web.test.requesthelper import DummyChannel
class TestPixelatedSite(unittest.TestCase):
def test_add_security_headers(self):
request = self.create_request()
request.process()
header_value = "default-src 'self'; style-src 'self' 'unsafe-inline'"
self.assertEquals(header_value, request.responseHeaders.getRawHeaders('X-Content-Security-Policy'.lower())[0])
self.assertEquals(header_value, request.responseHeaders.getRawHeaders('Content-Security-Policy'.lower())[0])
self.assertEquals(header_value, request.responseHeaders.getRawHeaders('X-Webkit-CSP'.lower())[0])
self.assertEqual('SAMEORIGIN', request.responseHeaders.getRawHeaders('X-Frame-Options'.lower())[0])
self.assertEqual('1; mode=block', request.responseHeaders.getRawHeaders('X-XSS-Protection'.lower())[0])
self.assertEqual('nosniff', request.responseHeaders.getRawHeaders('X-Content-Type-Options'.lower())[0])
def test_add_strict_transport_security_header_if_secure(self):
request = self.create_request()
request._forceSSL = True
request.process()
self.assertTrue(request.responseHeaders.hasHeader('Strict-Transport-Security'.lower()))
self.assertEqual('max-age=31536000; includeSubDomains', request.responseHeaders.getRawHeaders('Strict-Transport-Security'.lower())[0])
def test_does_not_add_strict_transport_security_header_if_plain_http(self):
request = self.create_request()
request.process()
self.assertFalse(request.responseHeaders.hasHeader('Strict-Transport-Security'.lower()))
def create_request(self):
channel = DummyChannel()
channel.site = PixelatedSite(MagicMock())
request = PixelatedSite.requestFactory(channel=channel, queued=True)
request.method = "GET"
request.uri = "localhost"
request.clientproto = 'HTTP/1.1'
request.prepath = []
request.postpath = request.uri.split('/')[1:]
request.path = "/"
return request
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