def test_publish_futurex(self):
        pubnub = PubNubTornado(pnconf_sub_copy(), custom_ioloop=self.io_loop)
        envelope = yield pubnub.publish().message('hey').channel('blah').future()
        assert isinstance(envelope, TornadoEnvelope)
        assert not envelope.is_error()

        pubnub.stop()

    def test_super_call(self):
        ch1 = "state-tornado-ch1"
        ch2 = "state-tornado-ch2"
        pnconf = pnconf_pam_copy()
        pubnub = PubNubTornado(pnconf, custom_ioloop=self.io_loop)
        pubnub.config.uuid = 'test-state-tornado-uuid-|.*$'
        state = {"name": "Alex", "count": 5}

        env = yield pubnub.set_state() \
            .channels([ch1, ch2]) \
            .state(state) \
            .future()

        assert env.result.state['name'] == "Alex"
        assert env.result.state['count'] == 5

        env = yield pubnub.get_state() \
            .channels([ch1, ch2]) \
            .future()

        assert env.result.channels[ch1]['name'] == "Alex"
        assert env.result.channels[ch2]['name'] == "Alex"
        assert env.result.channels[ch1]['count'] == 5
        assert env.result.channels[ch2]['count'] == 5

        pubnub.stop()
        self.stop()

    def test_publish_future_raises(self):
        pubnub = PubNubTornado(corrupted_keys, custom_ioloop=self.io_loop)
        e = yield pubnub.publish().message('hey').channel('blah').future()
        assert isinstance(e, PubNubTornadoException)
        assert e.is_error()
        assert 400 == e.value()._status_code

        pubnub.stop()

    def test_publish_result_raises_pubnub_error(self):
        pubnub = PubNubTornado(corrupted_keys, custom_ioloop=self.io_loop)
        with pytest.raises(PubNubException) as exinfo:
            yield pubnub.publish().message('hey').channel('blah').result()

        assert 'Invalid Subscribe Key' in str(exinfo.value)
        assert 400 == exinfo.value._status_code

        pubnub.stop()

    def xtest_publish_future_raises_lower_level_error(self):
        pubnub = PubNubTornado(corrupted_keys, custom_ioloop=self.io_loop)

        pubnub.http.close()

        e = yield pubnub.publish().message('hey').channel('blah').future()
        assert isinstance(e, PubNubTornadoException)
        assert str(e) == "fetch() called on closed AsyncHTTPClient"

        pubnub.stop()

    def setUp(self):
        super(TestChannelSubscription, self).setUp()

        messenger_config = pnconf_sub_copy()
        messenger_config.set_presence_timeout(8)
        messenger_config.uuid = "heartbeat-tornado-messenger"

        listener_config = pnconf_sub_copy()
        listener_config.uuid = "heartbeat-tornado-listener"

        self.pubnub = PubNubTornado(messenger_config, custom_ioloop=self.io_loop)
        self.pubnub_listener = PubNubTornado(listener_config, custom_ioloop=self.io_loop)

    def xtest_publish_result_raises_lower_level_error(self):
        pubnub = PubNubTornado(pnconf_sub_copy(), custom_ioloop=self.io_loop)

        # TODO: find a better way ot emulate broken connection
        pubnub.http.close()

        with self.assertRaises(Exception) as context:
            yield pubnub.publish().message('hey').channel('blah').result()

        assert 'fetch() called on closed AsyncHTTPClient' in str(context.exception.message)

        pubnub.stop()

    def test_publish_ssl(self):
        print(sys.version_info)
        pubnub = PubNubTornado(pnconf_ssl_copy(), custom_ioloop=self.io_loop)
        msg = "hey"
        pub = pubnub.publish().channel(ch).message(msg)

        envelope = yield pub.future()

        assert isinstance(envelope, TornadoEnvelope)
        assert isinstance(envelope.result, PNPublishResult)
        assert isinstance(envelope.status, PNStatus)
        assert envelope.result.timetoken > 0
        assert len(envelope.status.original_response) > 0

        pubnub.stop()

    def test_publish_do_not_store(self):
        self.pubnub = PubNubTornado(pnconf, custom_ioloop=self.io_loop)

        self.assert_success(
            self.pubnub.publish().channel(ch).message("hey").should_store(False))
        self.assert_success_yield(
            self.pubnub.publish().channel(ch).message("hey").should_store(False))

    def test_error_non_serializable(self):
        self.pubnub = PubNubTornado(pnconf, custom_ioloop=self.io_loop)

        def method():
            pass

        self.assert_client_side_error(self.pubnub.publish().channel(ch).message(method), "not JSON serializable")

    def test_publish_with_meta(self):
        self.pubnub = PubNubTornado(pnconf, custom_ioloop=self.io_loop)

        self.assert_success(
            self.pubnub.publish().channel(ch).message("hey").meta({'a': 2, 'b': 'qwer'}))
        self.assert_success_yield(
            self.pubnub.publish().channel(ch).message("hey").meta({'a': 2, 'b': 'qwer'}))

class TestChannelSubscription(AsyncTestCase, SubscriptionTest):
    def setUp(self):
        super(TestChannelSubscription, self).setUp()
        self.pubnub = PubNubTornado(pnconf_sub_copy(), custom_ioloop=self.io_loop)
        self.pubnub_listener = PubNubTornado(pnconf_sub_copy(), custom_ioloop=self.io_loop)

    @tornado.testing.gen_test
    async def test_subscribe_publish_unsubscribe(self):
        ch = helper.gen_channel("subscribe-test")
        message = "hey"

        callback_messages = SubscribeListener()
        self.pubnub.add_listener(callback_messages)
        self.pubnub.subscribe().channels(ch).execute()
        await callback_messages.wait_for_connect()

        sub_env, pub_env = await tornado.gen.multi([
            callback_messages.wait_for_message_on(ch),
            self.pubnub.publish().channel(ch).message(message).future()])

        assert pub_env.status.original_response[0] == 1
        assert pub_env.status.original_response[1] == 'Sent'

        assert sub_env.channel == ch
        assert sub_env.subscription is None
        assert sub_env.message == message

        self.pubnub.unsubscribe().channels(ch).execute()
        await callback_messages.wait_for_disconnect()

    def test_error_not_permitted_403(self):
        my_pnconf = pnconf_pam_copy()
        my_pnconf.secret_key = None
        self.pubnub = PubNubTornado(my_pnconf, custom_ioloop=self.io_loop)

        self.assert_server_side_error(
            self.pubnub.publish().channel("not_permitted_channel").message("hey"), "HTTP Client Error (403)")
        self.assert_server_side_error_yield(
            self.pubnub.publish().channel("not_permitted_channel").message("hey"), "HTTP Client Error (403)")

    def test_error_invalid_key(self):
        conf = PNConfiguration()
        conf.publish_key = "fake"
        conf.subscribe_key = "demo"

        self.pubnub = PubNubTornado(conf, custom_ioloop=self.io_loop)

        self.assert_server_side_error(self.pubnub.publish().channel(ch).message("hey"), "Invalid Key")
        self.assert_server_side_error_yield(self.pubnub.publish().channel(ch).message("hey"), "Invalid Key")

    def test_reconnection(self):
        pnconf = PNConfiguration()
        pnconf.publish_key = "demo"
        pnconf.subscribe_key = "demo"
        pnconf.origin = "localhost:8089"
        pnconf.subscribe_request_timeout = 10
        pnconf.reconnect_policy = PNReconnectionPolicy.LINEAR
        pubnub = PubNubTornado(pnconf, custom_ioloop=self.io_loop)
        time_until_open_again = 10

        @gen.coroutine
        def close_soon():
            yield gen.sleep(3)
            pubnub.http.close()
            pubnub.http = None
            print(">>> connection is broken")

        @gen.coroutine
        def open_again():
            yield gen.sleep(time_until_open_again)
            pubnub.http = tornado.httpclient.AsyncHTTPClient(max_clients=PubNubTornado.MAX_CLIENTS)
            print(">>> connection is open again")

        @gen.coroutine
        def countdown():
            yield gen.sleep(2)
            opened = False
            count = time_until_open_again

            while not opened:
                print(">>> %ds to open again" % count)
                count -= 1
                if count <= 0:
                    break
                yield gen.sleep(1)

        my_listener = MySubscribeCallback()
        pubnub.add_listener(my_listener)
        pubnub.subscribe().channels('my_channel').execute()

        yield gen.sleep(1000)

class TestMessageCount(AsyncTestCase):
    def setUp(self):
        AsyncTestCase.setUp(self)
        config = pnconf_mc_copy()
        config.enable_subscribe = False
        self.pn = PubNubTornado(config, custom_ioloop=self.io_loop)

    @pn_vcr.use_cassette('tests/integrational/fixtures/tornado/message_count/single.yaml',
                         filter_query_parameters=['uuid', 'seqn', 'pnsdk', 'l_cg', 'l_pub'])
    @tornado.testing.gen_test
    def test_single_channel(self):
        chan = 'unique_tornado'
        envelope = yield self.pn.publish().channel(chan).message('bla').future()
        time = envelope.result.timetoken - 10
        envelope = yield self.pn.message_counts().channel(chan).channel_timetokens([time]).future()

        assert(isinstance(envelope, TornadoEnvelope))
        assert not envelope.status.is_error()
        assert envelope.result.channels[chan] == 1
        assert isinstance(envelope.result, PNMessageCountResult)
        assert isinstance(envelope.status, PNStatus)

        self.pn.stop()

    @pn_vcr.use_cassette('tests/integrational/fixtures/tornado/message_count/multi.yaml',
                         filter_query_parameters=['uuid', 'seqn', 'pnsdk', 'l_cg', 'l_pub'])
    @tornado.testing.gen_test
    def test_multiple_channels(self):
        chan_1 = 'unique_asyncio_1'
        chan_2 = 'unique_asyncio_2'
        chans = ','.join([chan_1, chan_2])
        envelope = yield self.pn.publish().channel(chan_1).message('something').future()
        time = envelope.result.timetoken - 10
        envelope = yield self.pn.message_counts().channel(chans).channel_timetokens([time, time]).future()

        assert(isinstance(envelope, TornadoEnvelope))
        assert not envelope.status.is_error()
        assert envelope.result.channels[chan_1] == 1
        assert envelope.result.channels[chan_2] == 0
        assert isinstance(envelope.result, PNMessageCountResult)
        assert isinstance(envelope.status, PNStatus)

        self.pn.stop()

class TestPubNubAsyncPublish(AsyncTestCase):
    def setUp(self):
        AsyncTestCase.setUp(self)
        self.env = None

    def callback(self, tornado_res):
        self.env = tornado_res.result()
        self.pubnub.stop()
        self.stop()

    def assert_success(self, pub):
        pub.future().add_done_callback(self.callback)

        self.pubnub.start()
        self.wait()

        assert isinstance(self.env, TornadoEnvelope)
        assert isinstance(self.env.result, PNPublishResult)
        assert isinstance(self.env.status, PNStatus)
        assert self.env.result.timetoken > 0
        assert len(self.env.status.original_response) > 0

    @tornado.testing.gen_test
    def assert_success_yield(self, pub):
        envelope = yield pub.future()

        assert isinstance(envelope, TornadoEnvelope)
        assert isinstance(envelope.result, PNPublishResult)
        assert isinstance(envelope.status, PNStatus)
        assert envelope.result.timetoken > 0
        assert len(envelope.status.original_response) > 0

    def assert_success_publish_get(self, msg):
        self.pubnub = PubNubTornado(pnconf, custom_ioloop=self.io_loop)
        self.assert_success(self.pubnub.publish().channel(ch).message(msg))
        self.assert_success_yield(self.pubnub.publish().channel(ch).message(msg))

    def assert_success_publish_post(self, msg):
        self.pubnub = PubNubTornado(pnconf, custom_ioloop=self.io_loop)
        self.assert_success(self.pubnub.publish().channel(ch).message(msg).use_post(True))
        self.assert_success_yield(self.pubnub.publish().channel(ch).message(msg).use_post(True))

    def assert_success_publish_get_encrypted(self, msg):
        self.pubnub = PubNubTornado(pnconf_enc, custom_ioloop=self.io_loop)
        self.assert_success(self.pubnub.publish().channel(ch).message(msg))
        self.assert_success_yield(self.pubnub.publish().channel(ch).message(msg))

    def assert_success_publish_post_encrypted(self, msg):
        self.pubnub = PubNubTornado(pnconf_enc, custom_ioloop=self.io_loop)
        self.assert_success(self.pubnub.publish().channel(ch).message(msg).use_post(True))
        self.assert_success_yield(self.pubnub.publish().channel(ch).message(msg).use_post(True))

    def assert_client_side_error(self, pub, expected_err_msg):
        try:
            yield pub.future()

            self.pubnub.start()
            self.wait()
        except PubNubException as e:
            assert expected_err_msg in str(e)

        self.pubnub.stop()
        self.stop()

    @pn_vcr.use_cassette(
        'tests/integrational/fixtures/tornado/publish/mixed_via_get.yaml',
        filter_query_parameters=['uuid', 'seqn', 'pnsdk', 'l_pub'])
    def test_publish_mixed_via_get(self):
        self.assert_success_publish_get("hi")
        self.assert_success_publish_get(5)
        self.assert_success_publish_get(True)
        self.assert_success_publish_get(["hi", "hi2", "hi3"])

    @pn_vcr.use_cassette(
        'tests/integrational/fixtures/tornado/publish/object_via_get.yaml',
        filter_query_parameters=['uuid', 'seqn', 'pnsdk', 'l_pub'],
        match_on=['method', 'scheme', 'host', 'port', 'object_in_path', 'query'])
    def test_publish_object_via_get(self):
        self.assert_success_publish_get({"name": "Alex", "online": True})

    @pn_vcr.use_cassette(
        'tests/integrational/fixtures/tornado/publish/mixed_via_post.yaml',
        filter_query_parameters=['uuid', 'seqn', 'pnsdk', 'l_pub'],
        match_on=['method', 'scheme', 'host', 'port', 'path', 'query'])
    def test_publish_mixed_via_post(self):
        self.assert_success_publish_post("hi")
        self.assert_success_publish_post(5)
        self.assert_success_publish_post(True)
        self.assert_success_publish_post(["hi", "hi2", "hi3"])

    @pn_vcr.use_cassette(
        'tests/integrational/fixtures/tornado/publish/object_via_post.yaml',
        filter_query_parameters=['uuid', 'seqn', 'pnsdk', 'l_pub'],
        match_on=['host', 'method', 'path', 'query', 'object_in_body'])
    def test_publish_object_via_post(self):
        self.assert_success_publish_post({"name": "Alex", "online": True})

    @pn_vcr.use_cassette(
        'tests/integrational/fixtures/tornado/publish/mixed_via_get_encrypted.yaml',
        filter_query_parameters=['uuid', 'seqn', 'pnsdk', 'l_pub'])
#.........这里部分代码省略.........

    def test_error_missing_channel(self):
        self.pubnub = PubNubTornado(pnconf, custom_ioloop=self.io_loop)

        self.assert_client_side_error(self.pubnub.publish().channel("").message("hey"), "Channel missing")

    def test_error_missing_message(self):
        self.pubnub = PubNubTornado(pnconf, custom_ioloop=self.io_loop)

        self.assert_client_side_error(self.pubnub.publish().channel(ch).message(None), "Message missing")

class TestChannelSubscription(AsyncTestCase, SubscriptionTest):
    def setUp(self):
        super(TestChannelSubscription, self).setUp()
        self.pubnub = PubNubTornado(pnconf_sub_copy(), custom_ioloop=self.io_loop)
        self.pubnub_listener = PubNubTornado(pnconf_sub_copy(), custom_ioloop=self.io_loop)

    @use_cassette_and_stub_time_sleep(
        'tests/integrational/fixtures/tornado/subscribe/sub_unsub.yaml',
        filter_query_parameters=['uuid', 'seqn', 'pnsdk'])
    @tornado.testing.gen_test(timeout=300)
    def test_subscribe_unsubscribe(self):
        ch = "subscribe-tornado-ch"

        callback_messages = SubscribeListener()
        self.pubnub.add_listener(callback_messages)

        self.pubnub.subscribe().channels(ch).execute()
        assert ch in self.pubnub.get_subscribed_channels()
        assert len(self.pubnub.get_subscribed_channels()) == 1

        yield callback_messages.wait_for_connect()
        assert ch in self.pubnub.get_subscribed_channels()
        assert len(self.pubnub.get_subscribed_channels()) == 1

        self.pubnub.unsubscribe().channels(ch).execute()
        assert ch not in self.pubnub.get_subscribed_channels()
        assert len(self.pubnub.get_subscribed_channels()) == 0

        yield callback_messages.wait_for_disconnect()
        assert ch not in self.pubnub.get_subscribed_channels()
        assert len(self.pubnub.get_subscribed_channels()) == 0

        self.pubnub.stop()
        self.stop()

    @use_cassette_and_stub_time_sleep(
        'tests/integrational/fixtures/tornado/subscribe/sub_pub_unsub.yaml',
        filter_query_parameters=['uuid', 'seqn', 'pnsdk'])
    @tornado.testing.gen_test(timeout=30)
    def test_subscribe_publish_unsubscribe(self):
        ch = "subscribe-tornado-ch"
        message = "hey"

        callback_messages = SubscribeListener()
        self.pubnub.add_listener(callback_messages)
        self.pubnub.subscribe().channels(ch).execute()
        yield callback_messages.wait_for_connect()

        sub_env, pub_env = yield [
            callback_messages.wait_for_message_on(ch),
            self.pubnub.publish().channel(ch).message(message).future()]

        assert pub_env.status.original_response[0] == 1
        assert pub_env.status.original_response[1] == 'Sent'

        assert sub_env.channel == ch
        assert sub_env.subscription is None
        assert sub_env.message == message

        self.pubnub.unsubscribe().channels(ch).execute()
        yield callback_messages.wait_for_disconnect()

    @use_cassette_and_stub_time_sleep(
        'tests/integrational/fixtures/tornado/subscribe/join_leave.yaml',
        filter_query_parameters=['uuid', 'seqn', 'pnsdk'])
    @tornado.testing.gen_test(timeout=30)
    def test_join_leave(self):
        ch = "subscribe-tornado-ch"

        # HINT: use random generated uuids to test without VCR
        # rnd = gen_string(4)
        # self.pubnub.config.uuid = "subscribe-tornado-messenger-%s" % rnd
        # self.pubnub_listener.config.uuid = "subscribe-tornado-listener-%s" % rnd

        self.pubnub.config.uuid = "subscribe-tornado-messenger-3"
        self.pubnub_listener.config.uuid = "subscribe-tornado-listener-3"

        callback_presence = SubscribeListener()
        self.pubnub_listener.add_listener(callback_presence)
        self.pubnub_listener.subscribe().channels(ch).with_presence().execute()
        yield callback_presence.wait_for_connect()

        envelope = yield callback_presence.wait_for_presence_on(ch)
        assert envelope.channel == ch
        assert envelope.event == 'join'
        assert envelope.uuid == self.pubnub_listener.uuid

        callback_messages = SubscribeListener()
        self.pubnub.add_listener(callback_messages)
        self.pubnub.subscribe().channels(ch).execute()
        yield callback_messages.wait_for_connect()

        envelope = yield callback_presence.wait_for_presence_on(ch)
        assert envelope.channel == ch
        assert envelope.event == 'join'
        assert envelope.uuid == self.pubnub.uuid

        self.pubnub.unsubscribe().channels(ch).execute()
        yield callback_messages.wait_for_disconnect()

#.........这里部分代码省略.........