test_urllib2net.py 文件源码

def test_sni(self):
        self.skipTest("test disabled - test server needed")
        # Checks that Server Name Indication works, if supported by the
        # OpenSSL linked to.
        # The ssl module itself doesn't have server-side support for SNI,
        # so we rely on a third-party test site.
        expect_sni = ssl.HAS_SNI
        with support.transient_internet("XXX"):
            u = urllib.request.urlopen("XXX")
            contents = u.readall()
            if expect_sni:
                self.assertIn(b"Great", contents)
                self.assertNotIn(b"Unfortunately", contents)
            else:
                self.assertNotIn(b"Great", contents)
                self.assertIn(b"Unfortunately", contents)