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From: Jeff King <peff@peff.net>
To: Michael Blume <blume.mike@gmail.com>
Cc: Git List <git@vger.kernel.org>, Luis Henriques <henrix@camandro.org>
Subject: Re: no-xmailer tests fail under Mac OS
Date: Sat, 6 Dec 2014 00:34:34 -0500	[thread overview]
Message-ID: <20141206053434.GF31301@peff.net> (raw)
In-Reply-To: <CAO2U3Qg3KsjvWJFza4MfiQDa2LbCpOy1Nxf9Vt3NSgXc7Bee9g@mail.gmail.com>

On Fri, Dec 05, 2014 at 06:05:24PM -0800, Michael Blume wrote:

> Failures start from
> 
> commit d2384abff7a6181fd7b9a51af7e780aa21e5cb8d (refs/bisect/bad)
> Author: Luis Henriques <henrix@camandro.org>
> Date:   Thu Dec 4 19:11:30 2014 +0000
> 
>     test/send-email: --[no-]xmailer tests
> 
>     Add tests for the --[no-]xmailer option.
> 
>     Signed-off-by: Luis Henriques <henrix@camandro.org>
>     Signed-off-by: Junio C Hamano <gitster@pobox.com>
> 
> but continue with Junio's SQUASH??? commit at b728d078

The commit contains:

  +       test "z$(grep ^X-Mailer: out | wc -l)" = "z$expected"

We have had trouble in the past with "wc -l" output not being strictly
portable. I do not recall offhand which systems, but it is a good bet
that this is the culprit. Doing:

  grep ^X-Mailer: out >mailer &&
  test_line_count = $expected mailer

should fix it. It might be even nicer to actually compare the x-mailer
line we find to an expected output, but that may introduce complications
if the value changes with the version or something (you'd have to
sanitize the output, and then I do not know that the test is really
buying much over just seeing whether it exists).

-Peff

  reply	other threads:[~2014-12-06  5:34 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-06  2:05 no-xmailer tests fail under Mac OS Michael Blume
2014-12-06  5:34 ` Jeff King [this message]
2014-12-06  6:27   ` Michael Blume
2014-12-06  6:32     ` Jeff King
     [not found]       ` <CAO2U3QgDMpKwqsjzPNECpJw4z+WbboX5ug7Shu5v5ZCuPsKuGQ@mail.gmail.com>
2014-12-06  7:12         ` Jeff King
2014-12-11 22:11           ` Junio C Hamano
2014-12-11 22:13             ` Jeff King
2014-12-11 22:35               ` Luis Henriques
2014-12-09 19:45 ` Junio C Hamano

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