test_wsgiref.py 文件源码

def checkOSEnviron(self,handler):
        empty = {}; setup_testing_defaults(empty)
        env = handler.environ
        from os import environ
        for k,v in environ.items():
            if k not in empty:
                self.assertEqual(env[k],v)
        for k,v in empty.items():
            self.assertIn(k, env)