[Maas-devel] Hanging test?

[Zygmunt Krynicki]

W dniu 26.09.2012 13:55, John Arbash Meinel pisze:
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> On 9/25/2012 5:20 PM, Jeroen Vermeulen wrote:
>> On 2012-09-25 19:07, John Arbash Meinel wrote:
>>
>>> On my Quantal VM, I'm trying to do: make test
>>>
>>> However, it seems to hang in the test:
>>> maasserver.tests.test_rabbit.TestRabbitExchange.test_rabbit_queue_binds_queue
>>>
>>>
>>>
> I also get a failure from
>>> maasserver.tests.test_rabbit.TestRabbitExchange.test_exchange_publish
>>
>>>
>> This sounds familiar... does it go away if you start the system's
>> RabbitMQ service manually?  Or maybe even avahi?
>>
>>
>> Jeroen
>>
>>
>
> So both the system rabbit and avahi were already running. I do see a
> new beam.smp process get started as a child of the test suite.
> Should I have them stopped during testing?

There is a test fixture that sets up rabbitmq for testing. I recall 
launchpad (?) team was using that but I may be wrong as I definitely 
remember it having django test glue code so that you could write unit 
tests that get a clean rabbit system to talk to.

Otherwise (without scripting that) rabbit does not shut down cleanly and 
does leave some processes behind. It's also a pain to run on a laptop 
due to shutdown bugs (rabbit seems like a user locally logged in so, for 
example, you cannot shoutdown your machine normally)

Thanks
ZK