test_browser.py 文件源码

def test_gzip(self):
        p = HTTPGzipProcessor()
        url = "https://www.example.com/"
        req = p.https_request(mechanize.Request(url))
        self.assertIsNone(req.get_header('Accept-Encoding'))
        p.request_gzip = True
        req = p.https_request(mechanize.Request(url))
        self.assertEqual(req.get_header('Accept-Encoding'), 'gzip')
        req = mechanize.Request(url)
        req.add_header('Accept-Encoding', 'moo, *')
        req = p.https_request(req)
        self.assertEqual(req.get_header('Accept-Encoding'), 'moo, *, gzip')
        data = os.urandom(1024 * 1024)
        cdata = b''.join(compress_readable_output(BytesIO(data)))
        r = MockResponse(
            url,
            data=cdata,
            info={
                'Content-Encoding': 'gzip',
                'Content-Length': str(len(cdata))
            })
        r = p.https_response(req, r)
        self.assertEqual(r.read(), data)
        h = r.info()
        self.assertFalse(h.getheaders('content-encoding'))
        self.assertFalse(h.getheaders('content-length'))