On Thu, Jun 22, 2017 at 10:25 PM, Junio C Hamano <gits...@pobox.com> wrote:
> Christian Couder <christian.cou...@gmail.com> writes:
>
>> We use "git config core.sharedrepository 0666" at the beginning of
>> this test, so it will only apply to the shared index files that are
>> created after that.
>>
>> Do you suggest that we test before setting core.sharedrepository that
>> the existing shared index files all have the default permissions?
>
> I think it would be sensible to see at least two values appear.
> Otherwise we cannot tell if the right value is coming by accident
> (because it was the default) or by design (because the configuration
> is correctly read).
Ok, I think I will use something like this then:
while read -r mode modebits filename; do
test_expect_success POSIXPERM "split index respects
core.sharedrepository $mode" '
git config core.sharedrepository "$mode" &&
: >"$filename" &&
git update-index --add "$filename" &&
echo "$modebits" >expect &&
test_modebits .git/index >actual &&
test_cmp expect actual &&
newest_shared_index=$(ls -t .git/sharedindex.* | head -1) &&
test_modebits "$newest_shared_index" >actual &&
test_cmp expect actual
'
done <<\EOF
0666 -rw-rw-rw- seventeen
0642 -rw-r---w- eightteen
EOF
