From: Bert Wesarg <bert.wesarg@googlemail.com>
To: Derrick Stolee <stolee@gmail.com>
Cc: "brian m. carlson" <sandals@crustytoothpaste.net>,
Git Mailing List <git@vger.kernel.org>,
Stefan Beller <stefanbeller@gmail.com>,
Johannes Schindelin <Johannes.Schindelin@gmx.de>
Subject: Re: [PATCH 07/15] t4011: abstract away SHA-1-specific constants
Date: Tue, 8 Oct 2019 14:33:43 +0200 [thread overview]
Message-ID: <CAKPyHN3NaBv5s9aefb8fTDeGto2tLyTa0DxTjbWO9pGRY22pPQ@mail.gmail.com> (raw)
In-Reply-To: <4733b8a0-bfd9-a49a-01d2-1c9f2a48cdf8@gmail.com>
On Tue, Oct 8, 2019 at 2:21 PM Derrick Stolee <stolee@gmail.com> wrote:
>
> On 10/5/2019 5:12 PM, brian m. carlson wrote:
> > Adjust the test so that it computes variables for object IDs instead of
> > using hard-coded hashes.
>
> [snip]
>
> > @@ -137,14 +141,17 @@ test_expect_success SYMLINKS 'setup symlinks with attributes' '
> > '
> >
> > test_expect_success SYMLINKS 'symlinks do not respect userdiff config by path' '
> > - cat >expect <<-\EOF &&
> > + file=$(git rev-parse --short $(git hash-object file.bin)) &&
> > + link=$(git rev-parse --short \
> > + $(printf file.bin | git hash-object --stdin)) &&
>
> Why this change from $(git hash-object file.bin) to
> $(printf file.bin | git hash-object --stdin)?
thats two different things. The first hashes the content of file
"file.bin". The second hashes the literal string "file.bin". To avoid
this confusion, may I suggest to use 'printf "%s" "file.bin"', so that
it is clear, that the literal string is meant in this context?
Bert
>
> For that matter, why are you using the "printf|git hash-object"
> pattern throughout your change? Seems like an unnecessary hurdle
> to me.
>
> -Stolee
next prev parent reply other threads:[~2019-10-08 12:33 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-05 21:11 [PATCH 00/15] SHA-256 test fixes, part 6 brian m. carlson
2019-10-05 21:11 ` [PATCH 01/15] t/oid-info: allow looking up hash algorithm name brian m. carlson
2019-10-05 21:11 ` [PATCH 02/15] t/oid-info: add empty tree and empty blob values brian m. carlson
2019-10-05 21:11 ` [PATCH 03/15] rev-parse: add an --object-format option brian m. carlson
2019-10-08 11:51 ` Derrick Stolee
2019-10-08 19:31 ` brian m. carlson
2019-10-05 21:11 ` [PATCH 04/15] t1305: avoid comparing extensions brian m. carlson
2019-10-05 21:11 ` [PATCH 05/15] t3429: remove SHA1 annotation brian m. carlson
2019-10-05 21:12 ` [PATCH 06/15] t4010: abstract away SHA-1-specific constants brian m. carlson
2019-10-05 21:12 ` [PATCH 07/15] t4011: " brian m. carlson
2019-10-08 12:21 ` Derrick Stolee
2019-10-08 12:33 ` Bert Wesarg [this message]
2019-10-08 12:38 ` Derrick Stolee
2019-10-08 19:40 ` brian m. carlson
2019-10-05 21:12 ` [PATCH 08/15] t4015: " brian m. carlson
2019-10-08 12:31 ` Derrick Stolee
2019-10-05 21:12 ` [PATCH 09/15] t4027: make hash-size independent brian m. carlson
2019-10-05 21:12 ` [PATCH 10/15] t4034: abstract away SHA-1-specific constants brian m. carlson
2019-10-05 21:12 ` [PATCH 11/15] t4038: abstract away SHA-1 specific constants brian m. carlson
2019-10-05 21:12 ` [PATCH 12/15] t4039: abstract away SHA-1-specific constants brian m. carlson
2019-10-05 21:12 ` [PATCH 13/15] t4044: update test to work with SHA-256 brian m. carlson
2019-10-05 21:12 ` [PATCH 14/15] t4045: make hash-size independent brian m. carlson
2019-10-05 21:12 ` [PATCH 15/15] t4048: abstract away SHA-1-specific constants brian m. carlson
2019-10-08 12:40 ` [PATCH 00/15] SHA-256 test fixes, part 6 Derrick Stolee
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