test_cookielib.py 文件源码

def test_bad_cookie_header(self):

        def cookiejar_from_cookie_headers(headers):
            from cookielib import CookieJar
            from urllib2 import Request
            c = CookieJar()
            req = Request("http://www.example.com/")
            r = FakeResponse(headers, "http://www.example.com/")
            c.extract_cookies(r, req)
            return c

        future = cookielib.time2netscape(time.time()+3600)

        # none of these bad headers should cause an exception to be raised
        for headers in [
            ["Set-Cookie: "],  # actually, nothing wrong with this
            ["Set-Cookie2: "],  # ditto
            # missing domain value
            ["Set-Cookie2: a=foo; path=/; Version=1; domain"],
            # bad max-age
            ["Set-Cookie: b=foo; max-age=oops"],
            # bad version
            ["Set-Cookie: b=foo; version=spam"],
            ["Set-Cookie:; Expires=%s" % future],
            ]:
            c = cookiejar_from_cookie_headers(headers)
            # these bad cookies shouldn't be set
            self.assertEqual(len(c), 0)

        # cookie with invalid expires is treated as session cookie
        headers = ["Set-Cookie: c=foo; expires=Foo Bar 12 33:22:11 2000"]
        c = cookiejar_from_cookie_headers(headers)
        cookie = c._cookies["www.example.com"]["/"]["c"]
        self.assertIsNone(cookie.expires)