Re: [PATCH] tests: use test_cmp instead of piping to diff(1)

["Ævar Arnfjörð Bjarmason" <avarab@gmail.com>]

On Tue, Sep 14, 2010 at 23:17, Jens Lehmann <Jens.Lehmann@web.de> wrote:
> Am 14.09.2010 03:45, schrieb Ævar Arnfjörð Bjarmason:
>> On Mon, Sep 13, 2010 at 23:31, Junio C Hamano <gitster@pobox.com> wrote:
>>> Ævar Arnfjörð Bjarmason <avarab@gmail.com> writes:
>>>
>>>> @@ -37,9 +37,10 @@ head1=$(add_file sm1 foo1 foo2)
>>>>  test_expect_success 'added submodule' "
>>>>       git add sm1 &&
>>>>       git diff-index -p --submodule=log HEAD >actual &&
>>>> -     diff actual - <<-EOF
>>>> +     cat >expected <<-EOF &&
>>>>  Submodule sm1 0000000...$head1 (new submodule)
>>>>  EOF
>>>> +    test_cmp expected actual
>>>>  "
>>>
>>> Nit.  Did you really mean <<-EOF, not <<EOF, here, especially you are
>>> writing the here document without indentation with any TAB?
>>
>> I just meant to replace the diff invocations with test_cmp. Changing
>> the surrounding here-docs was outside the scope of the patch.
>
> I plead guilty for introducing the "<<-EOF"s in the first place by
> simply copying the frame for this test from t7401. But me too thinks
> the "test_cmp" should have TABs in front of them instead of spaces.
>
> With the "TAB in front of test_cmp" issue fixed you may add:
> Acked-by: Jens Lehmann <Jens.Lehmann@web.de>

Junio, since you picked this up as part of the ab/i18n branch I fixed
this issue up there. You can pull it from the usual place
(git://github.com/avar/git.git ab/i18n).

I didn't switch to TAB in all cases, but only the ones where the
surrounding test code already used TAB. t4041-diff-submodule-option.sh
uses TAB for indent, but t7401-submodule-summary.sh does not, this way
my patch retains the indentation of the surrounding code.

(I didn't add Jens's Acked-by to the patch since I didn't strictly do
what he was suggesting).