From: Jacob Keller <jacob.keller@gmail.com>
To: Junio C Hamano <gitster@pobox.com>
Cc: Jacob Keller <jacob.e.keller@intel.com>,
Git mailing list <git@vger.kernel.org>,
Derrick Stolee <derrickstolee@github.com>
Subject: Re: [PATCH] name-rev: use generation numbers if available
Date: Mon, 28 Feb 2022 23:08:19 -0800 [thread overview]
Message-ID: <CA+P7+xoECs-rXb4vpRrw40Q-oRvfu97kMig9zu0rEE6KagAyiw@mail.gmail.com> (raw)
In-Reply-To: <xmqqpmn6wg98.fsf@gitster.g>
On Mon, Feb 28, 2022 at 6:36 PM Junio C Hamano <gitster@pobox.com> wrote:
>
> Jacob Keller <jacob.e.keller@intel.com> writes:
>
> > +test_expect_success 'name-rev without commitGraph does not handle non-monotonic timestamps' '
> > + test_config -C non-monotonic core.commitGraph false &&
> > + (
> > + cd non-monotonic &&
> > +
> > + rm -rf .git/info/commit-graph* &&
> > +
> > + echo "main~3 undefined" >expect &&
> > + git name-rev --tags main~3 >actual &&
> > +
> > + test_cmp expect actual
> > + )
> > +'
>
> I doubt it is wise to "test" that a program does _not_ produce a
> correct output, or even worse, it produces a particular wrong
> output. This test, for example, casts in stone that any future
> optimization that does not depend on the commit-graph is forever
> prohibited.
>
> Just dropping the test would be fine, I would think.
Stolee mentioned it. We could also convert it to a
"test_expect_failure" with the expected output too... But that makes
it look like something we'll fix
next prev parent reply other threads:[~2022-03-01 7:08 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-28 21:50 [PATCH v2 0/1] name-rev: use generation numbers if available Jacob Keller
2022-02-28 21:50 ` [PATCH v2 1/1] " Jacob Keller
2022-02-28 21:50 ` [PATCH] " Jacob Keller
2022-03-01 2:36 ` Junio C Hamano
2022-03-01 7:08 ` Jacob Keller [this message]
2022-03-01 7:09 ` Jacob Keller
2022-03-01 7:33 ` Junio C Hamano
2022-03-01 15:09 ` Derrick Stolee
2022-03-01 19:52 ` Keller, Jacob E
2022-03-01 19:56 ` Derrick Stolee
2022-03-01 20:22 ` Junio C Hamano
2022-03-01 22:46 ` Keller, Jacob E
2022-03-03 1:10 ` Junio C Hamano
2022-03-07 20:22 ` Jacob Keller
2022-03-07 20:26 ` Derrick Stolee
2022-03-07 22:30 ` Keller, Jacob E
2022-03-07 22:43 ` Derrick Stolee
2022-03-07 22:52 ` Junio C Hamano
-- strict thread matches above, loose matches on Subject: below --
2022-02-28 19:07 Jacob Keller
2022-02-28 19:50 ` Derrick Stolee
2022-02-28 20:20 ` Keller, Jacob E
2022-02-28 20:24 ` Derrick Stolee
2022-02-28 20:59 ` Keller, Jacob E
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