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t1517: test commands that are designed to be run outside repository

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A few commands, like "git apply" and "git patch-id", have been
broken with a recent change to stop setting the default hash
algorithm to SHA-1.  Test them and fix them in later commits.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2024-05-20 16:14:31 -07:00
parent d3b2ff75fd
commit abece6e970
1 changed files with 59 additions and 0 deletions
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59
t/t1517-outside-repo.sh Executable file
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#!/bin/sh
test_description='check random commands outside repo'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'set up a non-repo directory and test file' '
GIT_CEILING_DIRECTORIES=$(pwd) &&
export GIT_CEILING_DIRECTORIES &&
mkdir non-repo &&
(
cd non-repo &&
# confirm that git does not find a repo
test_must_fail git rev-parse --git-dir
) &&
test_write_lines one two three four >nums &&
git add nums &&
cp nums nums.old &&
test_write_lines five >>nums &&
git diff >sample.patch
'
test_expect_failure 'compute a patch-id outside repository (uses SHA-1)' '
nongit env GIT_DEFAULT_HASH=sha1 \
git patch-id <sample.patch >patch-id.expect &&
nongit \
git patch-id <sample.patch >patch-id.actual &&
test_cmp patch-id.expect patch-id.actual
'
test_expect_failure 'hash-object outside repository (uses SHA-1)' '
nongit env GIT_DEFAULT_HASH=sha1 \
git hash-object --stdin <sample.patch >hash.expect &&
nongit \
git hash-object --stdin <sample.patch >hash.actual &&
test_cmp hash.expect hash.actual
'
test_expect_failure 'apply a patch outside repository' '
(
cd non-repo &&
cp ../nums.old nums &&
git apply ../sample.patch
) &&
test_cmp nums non-repo/nums
'
test_expect_success 'grep outside repository' '
git grep --cached two >expect &&
(
cd non-repo &&
cp ../nums.old nums &&
git grep --no-index two >../actual
) &&
test_cmp expect actual
'
test_done