Re: [PATCH v13 00/18] kunit: introduce KUnit, the Linux kernel unit testing framework

From: shuah <shuah@kernel.org>
To: Brendan Higgins <brendanhiggins@google.com>
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Subject: Re: [PATCH v13 00/18] kunit: introduce KUnit, the Linux kernel unit testing framework
Date: Tue, 20 Aug 2019 18:15:57 -0600	[thread overview]
Message-ID: <10e4190d-2a26-f51a-ba34-7afe8e640771@kernel.org> (raw)
In-Reply-To: <CAFd5g44aO40G7Wc-51EPyhWZgosN4ZHwwSjKe7CU_vi2OD7eKA@mail.gmail.com>

On 8/20/19 5:23 PM, Brendan Higgins wrote:
> On Tue, Aug 20, 2019 at 2:26 PM Brendan Higgins
> <brendanhiggins@google.com> wrote:
>>
>> On Tue, Aug 20, 2019 at 12:08 PM shuah <shuah@kernel.org> wrote:
>>>
>>> On 8/20/19 12:24 PM, Brendan Higgins wrote:
>>>> On Tue, Aug 20, 2019 at 11:24:45AM -0600, shuah wrote:
>>>>> On 8/13/19 11:50 PM, Brendan Higgins wrote:
>>>>>> ## TL;DR
>>>>>>
>>>>>> This revision addresses comments from Stephen and Bjorn Helgaas. Most
>>>>>> changes are pretty minor stuff that doesn't affect the API in anyway.
>>>>>> One significant change, however, is that I added support for freeing
>>>>>> kunit_resource managed resources before the test case is finished via
>>>>>> kunit_resource_destroy(). Additionally, Bjorn pointed out that I broke
>>>>>> KUnit on certain configurations (like the default one for x86, whoops).
>>>>>>
>>>>>> Based on Stephen's feedback on the previous change, I think we are
>>>>>> pretty close. I am not expecting any significant changes from here on
>>>>>> out.
>>>>>>
>>>>>
>>>>> Hi Brendan,
>>>>>
>>>>> I found checkpatch errors in one or two patches. Can you fix those and
>>>>> send v14.
>>>>
>>>> Hi Shuah,
>>>>
>>>> Are you refering to the following errors?
>>>>
>>>> ERROR: Macros with complex values should be enclosed in parentheses
>>>> #144: FILE: include/kunit/test.h:456:
>>>> +#define KUNIT_BINARY_CLASS \
>>>> +       kunit_binary_assert, KUNIT_INIT_BINARY_ASSERT_STRUCT
>>>>
>>>> ERROR: Macros with complex values should be enclosed in parentheses
>>>> #146: FILE: include/kunit/test.h:458:
>>>> +#define KUNIT_BINARY_PTR_CLASS \
>>>> +       kunit_binary_ptr_assert, KUNIT_INIT_BINARY_PTR_ASSERT_STRUCT
>>>>
>>>> These values should *not* be in parentheses. I am guessing checkpatch is
>>>> getting confused and thinks that these are complex expressions, when
>>>> they are not.
>>>>
>>>> I ignored the errors since I figured checkpatch was complaining
>>>> erroneously.
>>>>
>>>> I could refactor the code to remove these macros entirely, but I think
>>>> the code is cleaner with them.
>>>>
>>>
>>> Please do. I am not veru sure what value these macros add.
>>
>> Alright, I will have something for you later today.
> 
> I just sent a new revision with the fix.
> 
> Cheers
> 

Thanks Brendan. I will get them in.

-- Shuah
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