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Viewing changes to vendor/Twisted-10.0.0/twisted/web/test/test_vhost.py

  • Committer: Jesse Andrews
  • Date: 2010-05-28 06:05:26 UTC
  • Revision ID: git-v1:bf6e6e718cdc7488e2da87b21e258ccc065fe499
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vendor/Twisted-10.0.0/twisted/web/test/test_vhost.py
 
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# Copyright (c) 2009 Twisted Matrix Laboratories.
 
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# See LICENSE for details.
 
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"""
 
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Tests for L{twisted.web.vhost}.
 
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"""
 
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from twisted.internet.defer import gatherResults
 
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from twisted.trial.unittest import TestCase
 
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from twisted.web.http import NOT_FOUND
 
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from twisted.web.static import Data
 
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from twisted.web.vhost import NameVirtualHost
 
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from twisted.web.test.test_web import DummyRequest
 
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from twisted.web.test._util import _render
 
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class NameVirtualHostTests(TestCase):
 
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    """
 
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    Tests for L{NameVirtualHost}.
 
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    """
 
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    def test_renderWithoutHost(self):
 
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        """
 
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        L{NameVirtualHost.render} returns the result of rendering the
 
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        instance's C{default} if it is not C{None} and there is no I{Host}
 
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        header in the request.
 
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        """
 
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        virtualHostResource = NameVirtualHost()
 
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        virtualHostResource.default = Data("correct result", "")
 
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        request = DummyRequest([''])
 
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        self.assertEqual(
 
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            virtualHostResource.render(request), "correct result")
 
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    def test_renderWithoutHostNoDefault(self):
 
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        """
 
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        L{NameVirtualHost.render} returns a response with a status of I{NOT
 
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        FOUND} if the instance's C{default} is C{None} and there is no I{Host}
 
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        header in the request.
 
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        """
 
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        virtualHostResource = NameVirtualHost()
 
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        request = DummyRequest([''])
 
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        d = _render(virtualHostResource, request)
 
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        def cbRendered(ignored):
 
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            self.assertEqual(request.responseCode, NOT_FOUND)
 
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        d.addCallback(cbRendered)
 
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        return d
 
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    def test_renderWithHost(self):
 
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        """
 
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        L{NameVirtualHost.render} returns the result of rendering the resource
 
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        which is the value in the instance's C{host} dictionary corresponding
 
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        to the key indicated by the value of the I{Host} header in the request.
 
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        """
 
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        virtualHostResource = NameVirtualHost()
 
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        virtualHostResource.addHost('example.org', Data("winner", ""))
 
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        request = DummyRequest([''])
 
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        request.headers['host'] = 'example.org'
 
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        d = _render(virtualHostResource, request)
 
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        def cbRendered(ignored, request):
 
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            self.assertEqual(''.join(request.written), "winner")
 
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        d.addCallback(cbRendered, request)
 
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        # The port portion of the Host header should not be considered.
 
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        requestWithPort = DummyRequest([''])
 
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        requestWithPort.headers['host'] = 'example.org:8000'
 
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        dWithPort = _render(virtualHostResource, requestWithPort)
 
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        def cbRendered(ignored, requestWithPort):
 
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            self.assertEqual(''.join(requestWithPort.written), "winner")
 
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        dWithPort.addCallback(cbRendered, requestWithPort)
 
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        return gatherResults([d, dWithPort])
 
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    def test_renderWithUnknownHost(self):
 
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        """
 
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        L{NameVirtualHost.render} returns the result of rendering the
 
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        instance's C{default} if it is not C{None} and there is no host
 
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        matching the value of the I{Host} header in the request.
 
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        """
 
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        virtualHostResource = NameVirtualHost()
 
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        virtualHostResource.default = Data("correct data", "")
 
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        request = DummyRequest([''])
 
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        request.headers['host'] = 'example.com'
 
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        d = _render(virtualHostResource, request)
 
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        def cbRendered(ignored):
 
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            self.assertEqual(''.join(request.written), "correct data")
 
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        d.addCallback(cbRendered)
 
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        return d
 
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    def test_renderWithUnknownHostNoDefault(self):
 
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        """
 
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        L{NameVirtualHost.render} returns a response with a status of I{NOT
 
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        FOUND} if the instance's C{default} is C{None} and there is no host
 
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        matching the value of the I{Host} header in the request.
 
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        """
 
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        virtualHostResource = NameVirtualHost()
 
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        request = DummyRequest([''])
 
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        request.headers['host'] = 'example.com'
 
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        d = _render(virtualHostResource, request)
 
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        def cbRendered(ignored):
 
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            self.assertEqual(request.responseCode, NOT_FOUND)
 
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        d.addCallback(cbRendered)
 
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        return d