Re: [PATCH v3 06/19] test: Avoid failing skipped tests

[Tom Rini <trini@konsulko.com>]

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On Tue, Jun 25, 2024 at 01:38:00PM +0100, Simon Glass wrote:
> Hi Tom,
> 
> On Mon, 24 Jun 2024 at 19:06, Tom Rini <trini@konsulko.com> wrote:
> >
> > On Sun, Jun 23, 2024 at 02:32:00PM -0600, Simon Glass wrote:
> >
> > > When a test returns -EAGAIN this should not be considered a failure.
> > > Fix what seems to be a problem case, where the pytests see a failure
> > > when a test has merely been skipped.
> > >
> > > Signed-off-by: Simon Glass <sjg@chromium.org>
> > > ---
> > >
> > > (no changes since v1)
> > >
> > >  test/test-main.c | 16 +++++++++++-----
> > >  1 file changed, 11 insertions(+), 5 deletions(-)
> > >
> > > diff --git a/test/test-main.c b/test/test-main.c
> > > index 3fa6f6e32ec..cda1a186390 100644
> > > --- a/test/test-main.c
> > > +++ b/test/test-main.c
> > > @@ -448,7 +448,7 @@ static int ut_run_test(struct unit_test_state *uts, struct unit_test *test,
> > >  static int ut_run_test_live_flat(struct unit_test_state *uts,
> > >                                struct unit_test *test)
> > >  {
> > > -     int runs;
> > > +     int runs, ret;
> > >
> > >       if ((test->flags & UT_TESTF_OTHER_FDT) && !IS_ENABLED(CONFIG_SANDBOX))
> > >               return skip_test(uts);
> > > @@ -458,8 +458,11 @@ static int ut_run_test_live_flat(struct unit_test_state *uts,
> > >       if (CONFIG_IS_ENABLED(OF_LIVE)) {
> > >               if (!(test->flags & UT_TESTF_FLAT_TREE)) {
> > >                       uts->of_live = true;
> > > -                     ut_assertok(ut_run_test(uts, test, test->name));
> > > -                     runs++;
> > > +                     ret = ut_run_test(uts, test, test->name);
> > > +                     if (ret != -EAGAIN) {
> > > +                             ut_assertok(ret);
> > > +                             runs++;
> > > +                     }
> > >               }
> > >       }
> > >
> > > @@ -483,8 +486,11 @@ static int ut_run_test_live_flat(struct unit_test_state *uts,
> > >           (!runs || ut_test_run_on_flattree(test)) &&
> > >           !(gd->flags & GD_FLG_FDT_CHANGED)) {
> > >               uts->of_live = false;
> > > -             ut_assertok(ut_run_test(uts, test, test->name));
> > > -             runs++;
> > > +             ret = ut_run_test(uts, test, test->name);
> > > +             if (ret != -EAGAIN) {
> > > +                     ut_assertok(ret);
> > > +                     runs++;
> > > +             }
> > >       }
> > >
> > >       return 0;
> >
> > How did you trigger this case exactly?
> 
> I noticed this in CI, where some skipped tests were shown as failed in
> the log, even though they were not counted as failures in the final
> results.

That's really really strange, do you have an example log or something
around still?

-- 
Tom

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