test_proxies.py 文件源码

def setUp(self):
        if not socks:
            raise nose.SkipTest('socks module unavailable')
        if not subprocess:
            raise nose.SkipTest('subprocess module unavailable')

        # start a short-lived miniserver so we can get a likely port
        # for the proxy
        self.httpd, self.proxyport = miniserver.start_server(
            miniserver.ThisDirHandler)
        self.httpd.shutdown()
        self.httpd, self.port = miniserver.start_server(
            miniserver.ThisDirHandler)

        self.pidfile = tempfile.mktemp()
        self.logfile = tempfile.mktemp()
        fd, self.conffile = tempfile.mkstemp()
        f = os.fdopen(fd, 'w')
        our_cfg = tinyproxy_cfg % {'user': os.getlogin(),
                                   'pidfile': self.pidfile,
                                   'port': self.proxyport,
                                   'logfile': self.logfile}
        f.write(our_cfg)
        f.close()
        try:
            # TODO use subprocess.check_call when 2.4 is dropped
            ret = subprocess.call(['tinyproxy', '-c', self.conffile])
            self.assertEqual(0, ret)
        except OSError, e:
            if e.errno == errno.ENOENT:
                raise nose.SkipTest('tinyproxy not available')
            raise