test_urllib2.py 文件源码

def test_issue16464(self):
        with support.transient_internet("http://www.example.com/"):
            opener = urllib.request.build_opener()
            request = urllib.request.Request("http://www.example.com/")
            self.assertEqual(None, request.data)

            opener.open(request, "1".encode("us-ascii"))
            self.assertEqual(b"1", request.data)
            self.assertEqual("1", request.get_header("Content-length"))

            opener.open(request, "1234567890".encode("us-ascii"))
            self.assertEqual(b"1234567890", request.data)
            self.assertEqual("10", request.get_header("Content-length"))