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# -*- coding: utf-8 -*-
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# Authors: Alejandro J. Cura <alecu@canonical.com>
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# Copyright 2011 Canonical Ltd.
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 3, as published
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# by the Free Software Foundation.
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranties of
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# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
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# PURPOSE. See the GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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"""Integration tests for the libsoup based webservice client."""
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from twisted.application import internet, service
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from twisted.internet import defer
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from twisted.web import http, resource, server
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from ubuntuone.controlpanel.tests import TestCase
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from ubuntuone.controlpanel.web_client.libsoup import LibsoupTimestampChecker
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class MockResource(resource.Resource):
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"""A mock resource."""
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"""Initialize this mock instance."""
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resource.Resource.__init__(self)
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self.request_headers = []
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# pylint: disable=C0103
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def render_GET(self, request):
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"""Render some content."""
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self.request_headers.append(request.requestHeaders)
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class MockWebService(object):
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"""A mock webservice for testing"""
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"""Start up this instance."""
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self.root = MockResource()
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site = server.Site(self.root)
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application = service.Application('web')
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self.service_collection = service.IServiceCollection(application)
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#pylint: disable=E1101
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self.tcpserver = internet.TCPServer(0, site)
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self.tcpserver.setServiceParent(self.service_collection)
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self.service_collection.startService()
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"""Build the url for this mock server."""
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#pylint: disable=W0212
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port_num = self.tcpserver._port.getHost().port
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return "http://localhost:%d/" % port_num
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"""Shut down the service."""
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#pylint: disable=E1101
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self.service_collection.stopService()
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class LibsoupTimestampCheckerTestCase(TestCase):
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"""Tests for LibsoupTimestampChecker."""
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@defer.inlineCallbacks
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yield super(LibsoupTimestampCheckerTestCase, self).setUp()
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self.ws = MockWebService()
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self.addCleanup(self.ws.stop)
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@defer.inlineCallbacks
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def test_gets_server_date(self):
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"""The server date is gotten right."""
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self.patch(time, "time", lambda: fake_time)
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checker = LibsoupTimestampChecker()
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self.addCleanup(checker.shutdown)
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d = checker.get_server_date_header(self.ws.get_url())
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result_time = http.stringToDatetime(result)
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self.assertEqual(result_time, fake_time)
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@defer.inlineCallbacks
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def test_server_date_sends_nocache_headers(self):
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"""Getting the server date sends the no-cache headers."""
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checker = LibsoupTimestampChecker()
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self.addCleanup(checker.shutdown)
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yield checker.get_server_date_header(self.ws.get_url())
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self.assertEqual(len(self.ws.root.request_headers), 1)
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headers = self.ws.root.request_headers[0]
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result = headers.getRawHeaders("Cache-Control")
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self.assertEqual(result, ["no-cache"])
added
removed
ubuntuone/controlpanel/web_client/tests/test_libsoup.py
