test_urllib2.py 文件源码

def test_http_closed(self):
        """Test the connection is cleaned up when the response is closed"""
        for (transfer, data) in (
            ("Connection: close", b"data"),
            ("Transfer-Encoding: chunked", b"4\r\ndata\r\n0\r\n\r\n"),
            ("Content-Length: 4", b"data"),
        ):
            header = "HTTP/1.1 200 OK\r\n{}\r\n\r\n".format(transfer)
            conn = test_urllib.fakehttp(header.encode() + data)
            handler = urllib.request.AbstractHTTPHandler()
            req = Request("http://dummy/")
            req.timeout = None
            with handler.do_open(conn, req) as resp:
                resp.read()
            self.assertTrue(conn.fakesock.closed,
                "Connection not closed with {!r}".format(transfer))