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From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Kent Gibson <warthog618@gmail.com>
Cc: "Viresh Kumar" <viresh.kumar@linaro.org>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Vincent Guittot" <vincent.guittot@linaro.org>,
	linux-gpio@vger.kernel.org,
	"Miguel Ojeda" <miguel.ojeda.sandonis@gmail.com>,
	"Wedson Almeida Filho" <wedsonaf@google.com>,
	"Alex Bennée" <alex.bennee@linaro.org>,
	stratos-dev@op-lists.linaro.org,
	"Gerard Ryan" <g.m0n3y.2503@gmail.com>
Subject: Re: [PATCH V7 7/8] libgpiod: Add rust tests
Date: Thu, 20 Oct 2022 14:40:29 +0200	[thread overview]
Message-ID: <CAMRc=MdGY=d3=RB8xDro3Aa_DWZmNMYGbBvTwAji0_a07wHA0w@mail.gmail.com> (raw)
In-Reply-To: <Y1Eqtso+7MQhNmMe@sol>

On Thu, Oct 20, 2022 at 1:02 PM Kent Gibson <warthog618@gmail.com> wrote:
>
> On Thu, Oct 20, 2022 at 04:07:41PM +0530, Viresh Kumar wrote:
> > On 17-10-22, 21:00, Kent Gibson wrote:
> > > I was surprised to find HTE tests passing on a kernel without CONFIG_HTE.
> > > I take that as being a kernel bug (GPIO_V2_LINE_VALID_FLAGS includes the
> > > HTE flag unconditionally - which is wrong IMHO).
> > >
> > > You probably shouldn't assume HTE works - unless you have a system that
> > > supports HTE.
> >
> > Should I drop them ? Or run them conditionally ?  How ?
> >
>
> The Rust test framework is pretty simple, so there is no way to
> conditionally skip tests, AFAIAA.  And the only generic way to tell if
> your kernel supports HTE without probing it, which makes testing it
> pointless.
> So I don't see any alternative but to drop them.
>
> Though I would be happy to learn otherwise.
>

In C tests I just skip them using g_test_skip() which generates an
info message. I'm surprised to learn one can't skip tests in rust, it
sounds like a very basic functionality. I'd say let's drop them for
now then.

Bart

  reply	other threads:[~2022-10-20 12:40 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-14 10:47 [PATCH V7 0/8] libgpiod: Add Rust bindings Viresh Kumar
2022-10-14 10:47 ` [PATCH V7 1/8] libgpiod: Add libgpiod-sys rust crate Viresh Kumar
2022-10-17 12:59   ` Kent Gibson
2022-10-18 11:22     ` Viresh Kumar
2022-10-18 11:42       ` Miguel Ojeda
2022-10-18 11:49       ` Kent Gibson
2022-10-19  6:46         ` Viresh Kumar
2022-10-19  7:21           ` Kent Gibson
2022-10-19 11:22             ` Viresh Kumar
2022-10-19 12:01               ` Kent Gibson
2022-10-20  5:34                 ` Viresh Kumar
2022-10-27 12:18                 ` Bartosz Golaszewski
2022-10-14 10:47 ` [PATCH V7 2/8] libgpiod-sys: Add pre generated rust bindings Viresh Kumar
2022-10-14 10:47 ` [PATCH V7 3/8] libgpiod: Add rust wrapper crate Viresh Kumar
2022-10-17 12:59   ` Kent Gibson
2022-10-21 11:22     ` Viresh Kumar
2022-10-21 12:39       ` Kent Gibson
2022-10-27 12:09         ` Bartosz Golaszewski
2022-10-31 12:33           ` Kent Gibson
2022-10-31 12:45             ` Bartosz Golaszewski
2022-11-02  4:00             ` Viresh Kumar
2022-11-02 12:47               ` Bartosz Golaszewski
2022-11-02 13:08                 ` Kent Gibson
2022-11-02 16:34                   ` Bartosz Golaszewski
2022-11-03  0:38                     ` Kent Gibson
2022-11-03  8:35                       ` Bartosz Golaszewski
2022-11-03 12:29                         ` Kent Gibson
2022-11-04 15:51                           ` Bartosz Golaszewski
2022-10-18  3:27   ` Kent Gibson
2022-10-21 11:25     ` Viresh Kumar
2022-10-14 10:47 ` [PATCH V7 4/8] libgpiod: Add rust examples Viresh Kumar
2022-10-17 13:00   ` Kent Gibson
2022-10-14 10:47 ` [PATCH V7 5/8] libgpiod: Add gpiosim rust crate Viresh Kumar
2022-10-17 13:00   ` Kent Gibson
2022-10-21  9:56     ` Viresh Kumar
2022-10-14 10:47 ` [PATCH V7 6/8] gpiosim: Add pre generated rust bindings Viresh Kumar
2022-10-14 10:47 ` [PATCH V7 7/8] libgpiod: Add rust tests Viresh Kumar
2022-10-17 13:00   ` Kent Gibson
2022-10-17 14:30     ` Kent Gibson
2022-10-20 10:37     ` Viresh Kumar
2022-10-20 11:02       ` Kent Gibson
2022-10-20 12:40         ` Bartosz Golaszewski [this message]
2022-10-20 15:16           ` Miguel Ojeda
2022-10-14 10:47 ` [PATCH V7 8/8] libgpiod: Integrate building of rust bindings with make Viresh Kumar
2022-10-14 17:03 ` [PATCH V7 0/8] libgpiod: Add Rust bindings Miguel Ojeda
2022-10-20 13:29   ` Björn Roy Baron
2022-10-21  9:39     ` Viresh Kumar
2022-10-21 14:34       ` Björn Roy Baron
2022-10-25  6:42         ` Viresh Kumar
2022-10-29 17:46           ` Björn Roy Baron

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