t1517: test commands that are designed to be run outside repository
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>
Junio C Hamano committed
May 20, 2024 at 16:14 UTC
abece6e9704dd3139b56a37a8b1eb94d1ab0b8b5
1 file changed
+59
t/t1517-outside-repo.sh
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+#!/bin/sh
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+
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+test_description='check random commands outside repo'
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+
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+TEST_PASSES_SANITIZE_LEAK=true
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+. ./test-lib.sh
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+
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+test_expect_success 'set up a non-repo directory and test file' '
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+ GIT_CEILING_DIRECTORIES=$(pwd) &&
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+ export GIT_CEILING_DIRECTORIES &&
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+ mkdir non-repo &&
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+ (
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+ cd non-repo &&
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+ # confirm that git does not find a repo
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+ test_must_fail git rev-parse --git-dir
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+ ) &&
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+ test_write_lines one two three four >nums &&
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+ git add nums &&
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+ cp nums nums.old &&
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+ test_write_lines five >>nums &&
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+ git diff >sample.patch
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+'
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+
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+test_expect_failure 'compute a patch-id outside repository (uses SHA-1)' '
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+ nongit env GIT_DEFAULT_HASH=sha1 \
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+ git patch-id <sample.patch >patch-id.expect &&
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+ nongit \
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+ git patch-id <sample.patch >patch-id.actual &&
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+ test_cmp patch-id.expect patch-id.actual
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+'
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+
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+test_expect_failure 'hash-object outside repository (uses SHA-1)' '
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+ nongit env GIT_DEFAULT_HASH=sha1 \
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+ git hash-object --stdin <sample.patch >hash.expect &&
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+ nongit \
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+ git hash-object --stdin <sample.patch >hash.actual &&
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+ test_cmp hash.expect hash.actual
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+'
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+
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+test_expect_failure 'apply a patch outside repository' '
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+ (
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+ cd non-repo &&
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+ cp ../nums.old nums &&
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+ git apply ../sample.patch
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+ ) &&
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+ test_cmp nums non-repo/nums
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+'
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+
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+test_expect_success 'grep outside repository' '
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+ git grep --cached two >expect &&
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+ (
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+ cd non-repo &&
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+ cp ../nums.old nums &&
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+ git grep --no-index two >../actual
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+ ) &&
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+ test_cmp expect actual
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+'
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+
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+test_done