Junio C Hamano <gitster@xxxxxxxxx> writes:
> Junio C Hamano <gitster@xxxxxxxxx> writes:
>
>> Thomas Gummerer <t.gummerer@xxxxxxxxx> writes:
>>
>>> previous round was at $gmane/242198.
>>>
>>> Since then I've squashed the fixes suggested by Junio, added a test
>>> showing what should happen if an index file is present and
>>> GIT_INDEX_VERSION is set and fixed the typo found by Eric.
>>
>> Looks good; thanks.
>
> Tests, seem to leak these unnecessary diag (not limited to t0010).
>
> sh t0010-racy-git.sh
> warning: GIT_INDEX_VERSION set, but the value is invalid.
> Using version 3
> ok 1 - Racy GIT trial #0 part A
> ok 2 - Racy GIT trial #0 part B
> warning: GIT_INDEX_VERSION set, but the value is invalid.
> Using version 3
> ...
> # passed all 10 test(s)
> 1..10
>
>
> The same thing under prove.
>
> *** prove ***
> t0010-racy-git.sh .. warning: GIT_INDEX_VERSION set, but the value is invalid.
> Using version 3
> t0010-racy-git.sh .. 2/? warning: GIT_INDEX_VERSION set, but the value is invalid.
> Using version 3
> t0010-racy-git.sh .. 4/? warning: GIT_INDEX_VERSION set, but the value is invalid.
> Using version 3
> t0010-racy-git.sh .. 6/? warning: GIT_INDEX_VERSION set, but the value is invalid.
> Using version 3
> t0010-racy-git.sh .. 8/? warning: GIT_INDEX_VERSION set, but the value is invalid.
> Using version 3
> t0010-racy-git.sh .. ok
> All tests successful.
>
>
> I suspect the real culprit is the early part in test-lib.sh that
> sets GIT_INDEX_VERSION explicitly from TEST_GIT_INDEX_VERSION when
> the latter is not even specified.
>
> Something along this line, perhaps?
Sorry about this, I didn't run the test suite without
TEST_GIT_INDEX_VERSION in config.mak which I obviously should have.
Yes, this looks good to me, thanks!
> t/test-lib.sh | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/t/test-lib.sh b/t/test-lib.sh
> index 492f81f..01a98cb 100644
> --- a/t/test-lib.sh
> +++ b/t/test-lib.sh
> @@ -108,8 +108,11 @@ export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
> export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
> export EDITOR
>
> -GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION"
> -export GIT_INDEX_VERSION
> +if test -n "${TEST_GIT_INDEX_VERSION+isset}"
> +then
> + GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION"
> + export GIT_INDEX_VERSION
> +fi
>
> # Add libc MALLOC and MALLOC_PERTURB test
> # only if we are not executing the test with valgrind
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