test_socks.py 文件源码

def resolve(self, hostname):
        """
        Resolve a hostname by looking it up in the C{names} dictionary.
        """
        try:
            return defer.succeed(self.names[hostname])
        except KeyError:
            return defer.fail(
                DNSLookupError(
                    "FakeResolverReactor couldn't find {}".format(hostname)
                )
            )