routing.py 文件源码

def test_dispatch(self):
        env = create_environ('/')
        map = r.Map([
            r.Rule('/', endpoint='root'),
            r.Rule('/foo/', endpoint='foo')
        ])
        adapter = map.bind_to_environ(env)

        raise_this = None
        def view_func(endpoint, values):
            if raise_this is not None:
                raise raise_this
            return Response(repr((endpoint, values)))
        dispatch = lambda p, q=False: Response.force_type(adapter.dispatch(view_func, p,
                                                          catch_http_exceptions=q), env)

        assert dispatch('/').data == b"('root', {})"
        assert dispatch('/foo').status_code == 301
        raise_this = r.NotFound()
        self.assert_raises(r.NotFound, lambda: dispatch('/bar'))
        assert dispatch('/bar', True).status_code == 404