test_cookies.py 文件源码

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

        # 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"],
        ]:
            c = cookiejar_from_cookie_headers(headers)
            # these bad cookies shouldn't be set
            assert 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"]
        assert cookie.expires is None

        # cookie with unset path should have path=/
        headers = ["Set-Cookie: c=foo; path; expires=Foo Bar 12 33:22:11 2000"]
        c = cookiejar_from_cookie_headers(headers)
        assert ('www.example.com' in c._cookies and
                '/' in c._cookies['www.example.com'])