wsgi_test.py 文件源码

def test_016_repeated_content_length(self):
        """content-length header was being doubled up if it was set in
        start_response and could also be inferred from the iterator
        """
        def wsgi_app(environ, start_response):
            start_response('200 OK', [('Content-Length', '7')])
            return [b'testing']
        self.site.application = wsgi_app
        sock = eventlet.connect(self.server_addr)
        fd = sock.makefile('rwb')
        fd.write(b'GET /a HTTP/1.1\r\nHost: localhost\r\nConnection: close\r\n\r\n')
        fd.flush()
        header_lines = []
        while True:
            line = fd.readline()
            if line == b'\r\n':
                break
            else:
                header_lines.append(line)
        self.assertEqual(1, len(
            [l for l in header_lines if l.lower().startswith(b'content-length')]))