From: "brian m. carlson" <sandals@crustytoothpaste.net>
To: Jonathan Tan <jonathantanmy@google.com>
Cc: git@vger.kernel.org
Subject: Re: [PATCH 03/10] t1450: make hash size independent
Date: Tue, 11 Jun 2019 23:35:31 +0000 [thread overview]
Message-ID: <20190611233530.GZ8616@genre.crustytoothpaste.net> (raw)
In-Reply-To: <20190611230255.146381-1-jonathantanmy@google.com>
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On 2019-06-11 at 23:02:55, Jonathan Tan wrote:
> > @@ -84,7 +86,7 @@ test_expect_success 'branch pointing to non-commit' '
> > test_expect_success 'HEAD link pointing at a funny object' '
> > test_when_finished "mv .git/SAVED_HEAD .git/HEAD" &&
> > mv .git/HEAD .git/SAVED_HEAD &&
> > - echo 0000000000000000000000000000000000000000 >.git/HEAD &&
> > + echo $ZERO_OID >.git/HEAD &&
> > # avoid corrupt/broken HEAD from interfering with repo discovery
> > test_must_fail env GIT_DIR=.git git fsck 2>out &&
> > cat out &&
>
> ZERO_OID doesn't seem redefined to the SHA256 variant when being tested
> under SHA256. Maybe you need a test_oid invocation here.
That's actually coming in a later series. Eventually, test_oid_init will
be called automatically and ZERO_OID will be set by calling test_oid
with an appropriate value.
> I couldn't verify this, though - do you know if there is a way for me to
> run the tests with SHA256 instead of SHA1?
There isn't any way in Junio's tree, mostly because there are still a
lot of places that need fixing. However, all of those commits are in my
transition-stage-4 branch at https://github.com/bk2204/git.git, and you
can set the environment variable GIT_TEST_DEFAULT_HASH to "sha256" and
it will run the test suite with SHA-256.
That branch has a fully functional SHA-256 Git if you'd like to test it
out, and the same binary can handle SHA-1 and SHA-256. Interoperability
between SHA-1 and SHA-256 repos hasn't been implemented yet, though.
> > @@ -631,10 +639,12 @@ test_expect_success 'fsck --name-objects' '
> >
> > test_expect_success 'alternate objects are correctly blamed' '
> > test_when_finished "rm -rf alt.git .git/objects/info/alternates" &&
> > + path=$(test_oid numeric) &&
> > + path=$(test_oid_to_path "$path") &&
>
> Double assignment to path?
Good point. Will fix.
--
brian m. carlson: Houston, Texas, US
OpenPGP: https://keybase.io/bk2204
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next prev parent reply other threads:[~2019-06-11 23:35 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-09 22:43 [PATCH 00/10] Hash-independent tests, part 4 brian m. carlson
2019-06-09 22:43 ` [PATCH 01/10] t: add helper to convert object IDs to paths brian m. carlson
2019-06-09 22:43 ` [PATCH 02/10] t1410: make hash size independent brian m. carlson
2019-06-09 22:43 ` [PATCH 03/10] t1450: " brian m. carlson
2019-06-10 7:57 ` Eric Sunshine
2019-06-10 22:09 ` brian m. carlson
2019-06-11 23:02 ` Jonathan Tan
2019-06-11 23:20 ` Eric Sunshine
2019-06-11 23:40 ` brian m. carlson
2019-06-11 23:35 ` brian m. carlson [this message]
2019-06-09 22:43 ` [PATCH 04/10] t5000: make hash independent brian m. carlson
2019-06-09 22:43 ` [PATCH 05/10] t6030: make test work with SHA-256 brian m. carlson
2019-06-09 22:43 ` [PATCH 06/10] t0027: make hash size independent brian m. carlson
2019-06-09 22:43 ` [PATCH 07/10] t0090: make test pass with SHA-256 brian m. carlson
2019-06-09 22:43 ` [PATCH 08/10] t1007: remove SHA1 prerequisites brian m. carlson
2019-06-09 22:43 ` [PATCH 09/10] t1710: make hash independent brian m. carlson
2019-06-09 22:44 ` [PATCH 10/10] t2203: avoid hard-coded object ID values brian m. carlson
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