74195c69ad
It is OK for the packed-refs file to contain old reference definitions that might even refer to objects that have since been garbage-collected, as long as there is a corresponding loose reference definition that overrides it. Add a test that such references don't cause problems. Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
43 lines
962 B
Bash
Executable File
43 lines
962 B
Bash
Executable File
#!/bin/sh
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test_description='packed-refs entries are covered by loose refs'
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. ./test-lib.sh
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test_expect_success setup '
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test_tick &&
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git commit --allow-empty -m one &&
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one=$(git rev-parse HEAD) &&
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git for-each-ref >actual &&
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echo "$one commit refs/heads/master" >expect &&
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test_cmp expect actual &&
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git pack-refs --all &&
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git for-each-ref >actual &&
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echo "$one commit refs/heads/master" >expect &&
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test_cmp expect actual &&
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git checkout --orphan another &&
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test_tick &&
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git commit --allow-empty -m two &&
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two=$(git rev-parse HEAD) &&
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git checkout -B master &&
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git branch -D another &&
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git for-each-ref >actual &&
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echo "$two commit refs/heads/master" >expect &&
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test_cmp expect actual &&
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git reflog expire --expire=now --all &&
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git prune &&
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git tag -m v1.0 v1.0 master
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'
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test_expect_success 'no error from stale entry in packed-refs' '
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git describe master >actual 2>&1 &&
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echo "v1.0" >expect &&
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test_cmp expect actual
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'
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test_done
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