Re: [PATCH v3 1/2] kunit: kunit_parser: make parser more robust

[Brendan Higgins]

On Mon, Mar 16, 2020 at 1:21 PM Heidi Fahim <heidifahim@xxxxxxxxxx> wrote:
>
> Previously, kunit_parser did not properly handle kunit TAP output that
> - had any prefixes (generated from different configs e.g.
> CONFIG_PRINTK_TIME)
> - had unrelated kernel output mixed in the middle of
> it, which has shown up when testing with allyesconfig
> To remove prefixes, the parser looks for the first line that includes
> TAP output, "TAP version 14".  It then determines the length of the
> string before this sequence, and strips that number of characters off
> the beginning of the following lines until the last KUnit output line is
> reached.
> These fixes have been tested with additional tests in the
> KUnitParseTest and their associated logs have also been added.
>
> Signed-off-by: Heidi Fahim <heidifahim@xxxxxxxxxx>

Reviewed-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx>