gen_test.py 文件源码

def test_multi_dict(self):
        @gen.engine
        def f():
            (yield gen.Callback("k1"))("v1")
            (yield gen.Callback("k2"))("v2")
            results = yield dict(foo=gen.Wait("k1"), bar=gen.Wait("k2"))
            self.assertEqual(results, dict(foo="v1", bar="v2"))
            self.stop()
        self.run_gen(f)

    # The following tests explicitly run with both gen.Multi
    # and gen.multi_future (Task returns a Future, so it can be used
    # with either).