Re: [Qemu-devel] [PATCH v3 1/4] iotests: add script_initialize

[John Snow <jsnow@redhat.com>]

On 8/29/19 2:58 PM, Philippe Mathieu-Daudé wrote:
> On 8/29/19 8:43 PM, John Snow wrote:
>> On 8/29/19 2:27 PM, Philippe Mathieu-Daudé wrote:
>>> This restrict test 208 to the Linux platform, is this OK?
>>>
>>> The rest looks good.
>>
>> I forgot about that, so good catch.
>>
>> I don't know. We seem to already restrict a LOT of tests to the Linux
>> platform. Does this one actually work on other platforms?
>>
>> Actually, I can't see any other supported oses/supported platforms calls
>> anywhere in iotests that don't just specify Linux or leave it the
>> default (...which is also linux.)
>>
>> There isn't a way to engage the old-style python unittest framework
>> without implying Linux; you have to manually override it if so.
> 
> Then let's use:
> 
>     iotests.script_initialize(supported_oses=[])
> 
> and call it a day?
> 

*whines*

The even lazier thing to do is to do more work to come up with some
excuse to avoid re-spinning the series:

commit bc521696607c5348fcd8a9e57b408d0ac0dbe2f8
Author: Fam Zheng <famz@redhat.com>
Date:   Sun Jan 4 09:53:52 2015 +0800

    qemu-iotests: Add supported os parameter for python tests

    If I understand correctly, qemu-iotests never meant to be portable. We
    only support Linux for all the shell cases, but didn't specify it for
    python tests. Now add this and default all the python tests as Linux
    only. If we cares enough later, we can override the parameter in
    individual cases.



I think it's only an oversight that this one test didn't specify a
platform. It's certainly the only one. If someone feels strongly that
other platforms are supported, let them send the patch.

--js