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# Copyright 2010, Google Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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"""Tests against malformed responses.
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Server implementations that respond with only LF instead of CRLF have
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been observed. Checking against ones that use only CR is a hedge
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against that potential insanit.y
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"""
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import unittest
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import http
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# relative import to ease embedding the library
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import util
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class SimpleHttpTest(util.HttpTestBase, unittest.TestCase):
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def bogusEOL(self, eol):
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con = http.HTTPConnection('1.2.3.4:80')
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con._connect()
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con.sock.data = ['HTTP/1.1 200 OK%s' % eol,
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'Server: BogusServer 1.0%s' % eol,
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'Content-Length: 10',
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eol * 2,
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'1234567890']
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con.request('GET', '/')
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expected_req = ('GET / HTTP/1.1\r\n'
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'Host: 1.2.3.4\r\n'
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'accept-encoding: identity\r\n\r\n')
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self.assertEqual(('1.2.3.4', 80), con.sock.sa)
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self.assertEqual(expected_req, con.sock.sent)
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self.assertEqual('1234567890', con.getresponse().read())
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def testOnlyLinefeed(self):
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self.bogusEOL('\n')
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def testOnlyCarriageReturn(self):
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self.bogusEOL('\r')
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# no-check-code
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