test_unix.py 文件源码

def _uncleanSocketTest(self, callback):
        self.filename = self.mktemp()
        source = networkString((
            "from twisted.internet import protocol, reactor\n"
            "reactor.listenUNIX(%r, protocol.ServerFactory(),"
            "wantPID=True)\n") % (self.filename,))
        env = {b'PYTHONPATH': FilePath(
            os.pathsep.join(sys.path)).asBytesMode().path}
        pyExe = FilePath(sys.executable).asBytesMode().path

        d = utils.getProcessValue(pyExe, (b"-u", b"-c", source), env=env)
        d.addCallback(callback)
        return d