Subject: Re: [PATCH v2] t1700: make test pass with index-v4

From: Thomas Gummerer <[email-masked]>
Date: Fri, 20 Mar 2015 20:59:43 +0100

On 03/20, Junio C Hamano wrote:
> Thomas Gummerer <[email-masked]> writes:
>
> > The different index versions have different sha-1 checksums.  Those
> > checksums are checked in t1700, which makes it fail when the test suite
> > is run with TEST_GIT_INDEX_VERSION=4.  Fix it.
> >
> > Signed-off-by: Thomas Gummerer <[email-masked]>
> > ---
> >> An updated patch to mention "when run with TEST_GIT_INDEX_VERSION=4"
> >> in the log message was what I was asking for ;-)
> >
> > Sorry I didn't catch that.  Here it is.
>
> Thanks.  Is this the only one that fails with v4?

Yes, with this patch the test suite passes with TEST_GIT_INDEX_VERSION
set.

I've now tried to set the GIT_TEST_SPLIT_INDEX environment variable
and run the tests, and quite a few seem to fail for both v3 and v4.
I'm looking into that now, but that seems to be unrelated to index v4,
and I'm not sure yet if I'm testing the right thing.

> >
> >
> >  t/t1700-split-index.sh | 15 ++++++++++++---
> >  1 file changed, 12 insertions(+), 3 deletions(-)
> >
> > diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
> > index 94fb473..92f7298 100755
> > --- a/t/t1700-split-index.sh
> > +++ b/t/t1700-split-index.sh
> > @@ -10,9 +10,18 @@ sane_unset GIT_TEST_SPLIT_INDEX
> >  test_expect_success 'enable split index' '
> >  	git update-index --split-index &&
> >  	test-dump-split-index .git/index >actual &&
> > +	indexversion=$(test-index-version <.git/index) &&
> > +	if test "$indexversion" = "4"
> > +	then
> > +		own=432ef4b63f32193984f339431fd50ca796493569
> > +		base=508851a7f0dfa8691e9f69c7f055865389012491
> > +	else
> > +		own=8299b0bcd1ac364e5f1d7768efb62fa2da79a339
> > +		base=39d890139ee5356c7ef572216cebcd27aa41f9df
> > +	fi &&
> >  	cat >expect <<EOF &&
> > -own 8299b0bcd1ac364e5f1d7768efb62fa2da79a339
> > -base 39d890139ee5356c7ef572216cebcd27aa41f9df
> > +own $own
> > +base $base
> >  replacements:
> >  deletions:
> >  EOF
> > @@ -30,7 +39,7 @@ EOF
> >
> >  	test-dump-split-index .git/index | sed "/^own/d" >actual &&
> >  	cat >expect <<EOF &&
> > -base 39d890139ee5356c7ef572216cebcd27aa41f9df
> > +base $base
> >  100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	one
> >  replacements:
> >  deletions:

--
Thomas Gummerer