From: Shengfa Lin <shengfa@google.com>
Date: Fri, 02 Oct 2020 06:37:16 GMT
Subject: Re: [RFC PATCH 1/1] hideTimezone: add a user.hideTimezone config
Message-ID: <20201002063716.4087336-1-shengfa@google.com>
In-Reply-To: <xmqq7dsaeqij.fsf@gitster.c.googlers.com>

Junio C Hamano <gitster@pobox.com> writes:

> 
> I think (haven't actually tested) "git commit --date=<datestring>" option
> is handled the same way, i.e. comparing these two would be a way not
> to touch the environment variable.
> 
>     TZ=UTC-09 git commit --date=@1600000000 ... &&
>     TZ=UTC-09 git -c user.hideTimeZone=true commit --date=@1600000000 ... &&
>     git show -s --format='%aI' HEAD~1 >output0 &&
>     git show -s --format='%aI' HEAD~0 >output1

Like this?

test_expect_fail '...' '
         echo t1 >file &&
         git add file &&
         TZ=UTC-09 git commit --date=@1600000000 -m "t1" &&
         echo t2 >>file &&
         git add file &&
         TZ=UTC-09 git -c user.hideTimeZone=true commit --date=@1600000000 -m "t2" &&
         git show -s --format='%aI' HEAD~1 >output0 &&
         git show -s --format='%aI' HEAD~0 >output1 &&
         test_cmp output0 output1
'

I tested it.