wsgi_test.py 文件源码

def test_zero_length_chunked_response(self):
        def zero_chunked_app(env, start_response):
            start_response('200 OK', [('Content-type', 'text/plain')])
            yield b""

        self.site.application = zero_chunked_app
        sock = eventlet.connect(self.server_addr)

        sock.sendall(b'GET / HTTP/1.1\r\nHost: localhost\r\nConnection: close\r\n\r\n')
        response = recvall(sock).split(b'\r\n')
        headers = []
        while True:
            h = response.pop(0)
            headers.append(h)
            if h == b'':
                break
        assert b'Transfer-Encoding: chunked' in b''.join(headers), headers
        # should only be one chunk of zero size with two blank lines
        # (one terminates the chunk, one terminates the body)
        self.assertEqual(response, [b'0', b'', b''])