mercurial/httpclient/tests/test_bogus_responses.py

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"""Tests against malformed responses.

Server implementations that respond with only LF instead of CRLF have
been observed. Checking against ones that use only CR is a hedge
against that potential insanit.y
"""
import unittest

import httpplus

# relative import to ease embedding the library
import util


class SimpleHttpTest(util.HttpTestBase, unittest.TestCase):

    def bogusEOL(self, eol):
        con = httpplus.HTTPConnection('1.2.3.4:80')
        con._connect()
        con.sock.data = ['HTTP/1.1 200 OK%s' % eol,
                         'Server: BogusServer 1.0%s' % eol,
                         'Content-Length: 10',
                         eol * 2,
                         '1234567890']
        con.request('GET', '/')

        expected_req = ('GET / HTTP/1.1\r\n'
                        'Host: 1.2.3.4\r\n'
                        'accept-encoding: identity\r\n\r\n')

        self.assertEqual(('1.2.3.4', 80), con.sock.sa)
        self.assertEqual(expected_req, con.sock.sent)
        self.assertEqual('1234567890', con.getresponse().read())

    def testOnlyLinefeed(self):
        self.bogusEOL('\n')

    def testOnlyCarriageReturn(self):
        self.bogusEOL('\r')
# no-check-code