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From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>,
	Duy Nguyen <pclouds@gmail.com>,
	Slavica Djukic <slawica92@hotmail.com>
Subject: Re: [PATCH] tests: add a special setup where prerequisites fail
Date: Tue, 14 May 2019 14:37:29 +0200 (CEST)	[thread overview]
Message-ID: <nycvar.QRO.7.76.6.1905141434040.44@tvgsbejvaqbjf.bet> (raw)
In-Reply-To: <87lfz9wexs.fsf@evledraar.gmail.com>

[-- Attachment #1: Type: text/plain, Size: 1288 bytes --]

Hi Ævar,

On Tue, 14 May 2019, Ævar Arnfjörð Bjarmason wrote:

> On Tue, May 14 2019, Johannes Schindelin wrote:
>
> > What would you think about a mode where random test cases are skipped?
> > It would have to make sure to provide a way to recreate the problem,
> > e.g. giving a string that defines exactly which test cases were
> > skipped.
> >
> > I am *sure* that tons of test scripts would fail with that, and we
> > would probably have to special-case the `setup` "test cases", and we
> > would have to clean up quite a few scripts to *not* execute random
> > stuff outside of `test_expect_*`...
>
> I think it would be neat, but unrelated to and overkill for spotting the
> practical problem we have now, which is that we *know* we skip some of
> this now on some platforms/setups due to prereqs.

I understand, but I am still worried that this is a lot of work for an
incomplete fix.

For example, the t7600-merge.sh test script that set off this conversation
has two prereqs that are unmet on Windows: GPG and EXECKEEPSPID. On Azure
Pipelines' macOS agents, it is only GPG that is unmet. So switching off
all prereqs would not help macOS with e.g. a bug where the GPG test cases
are skipped but the EXECKEEPSPID test case is not.

Ciao,
Dscho

  reply	other threads:[~2019-05-14 12:37 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-08 17:23 What's cooking in git.git (May 2019, #01; Thu, 9) Junio C Hamano
2019-05-08 17:48 ` Denton Liu
2019-05-08 18:02 ` Elijah Newren
2019-05-09 13:24 ` Phillip Wood
2019-05-10 13:49   ` Johannes Schindelin
2019-05-13 13:29     ` Phillip Wood
2019-05-09 13:44 ` Duy Nguyen
2019-05-09 20:45 ` en/fast-export-encoding, was " Johannes Schindelin
2019-05-10  0:14   ` Elijah Newren
2019-05-10  6:21     ` Johannes Sixt
2019-05-10 13:54       ` Johannes Schindelin
2019-05-09 20:54 ` nd/merge-quit, " Johannes Schindelin
2019-05-10  9:42   ` Duy Nguyen
2019-05-13 14:02     ` Johannes Schindelin
2019-05-13 14:06       ` Johannes Schindelin
2019-05-13 14:20         ` Eric Sunshine
2019-05-13 14:53           ` Johannes Schindelin
2019-05-13 18:32       ` [PATCH] tests: add a special setup where prerequisites fail Ævar Arnfjörð Bjarmason
2019-05-14  8:53         ` Johannes Schindelin
2019-05-14  9:41           ` Ævar Arnfjörð Bjarmason
2019-05-14 12:37             ` Johannes Schindelin [this message]
2019-05-14 13:39               ` Ævar Arnfjörð Bjarmason
2019-05-14 14:04                 ` Johannes Schindelin
2019-06-20 20:42         ` [PATCH] tests: mark two failing tests under FAIL_PREREQS Ævar Arnfjörð Bjarmason
2019-06-21 18:04           ` Johannes Schindelin
2019-06-21 18:26             ` Ævar Arnfjörð Bjarmason
2019-06-21 20:08               ` Junio C Hamano

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