Re: [paho-dev] Is test_mqtt4async hanging?

[Guilherme Maciel Ferreira <guilherme.maciel.ferreira@xxxxxxxxx>]

Hello Ian,

What is the Roger's approach to this problem?

And would you like me to open an issue to keep track of this or it
doesn't matter?

Best regards,

2016-06-21 4:50 GMT-05:00 Ian Craggs <icraggs@xxxxxxxxxxxxxxxxxxxxxxx>:
> Hi,
>
> this test program relied on a broker configuration where subscribing to a
> topic "nosubscribe" is not allowed, to test the 0x80 return code introduced
> in MQTT 3.1.1.  I added it to the test directory to save it for a time when
> I added these tests to the regular regression tests.
>
> To do that I would need a reliable way of causing subscribe to fail.  I
> could follow Roger's approach for that, or use the network proxy which I've
> used in the automatic reconnect tests.
>
> Ian
>
> On 06/20/2016 06:19 PM, Guilherme Maciel Ferreira wrote:
>>
>> Hi all,
>>
>> Am I doing something wrong or the test_mqtt4async is hanging?
>>
>> In the test2(), it succeeds subscribing to the "nosubscribe" topic
>>
>> [https://github.com/eclipse/paho.mqtt.c/blob/develop/test/test_mqtt4async.c#L524].
>>
>> I guess it should fail, calling the test2_onSubscribe2(). Which in
>> turn should call the test2_onDisconnect(). Then setting the
>> test_finished to 1
>>
>> [https://github.com/eclipse/paho.mqtt.c/blob/develop/test/test_mqtt4async.c#L464].
>>
>> However, the code loops forever testing the test_finished variable
>>
>> [https://github.com/eclipse/paho.mqtt.c/blob/develop/test/test_mqtt4async.c#L576-L581].
>> Which never gets set to 1.
>>
>> Best regards,
>
>
> --
> Ian Craggs
> icraggs@xxxxxxxxxx                 IBM United Kingdom
> Paho Project Lead; Committer on Mosquitto
>
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Guilherme Maciel Ferreira
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