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Do *NOT* try this on a repository you care about: git pack-refs --all --prune git pack-refs because while the first "pack-refs" does the right thing, the second pack-refs will totally screw you over. This is because the second one tries to pack only tags; we should also pack what are already packed -- otherwise we would lose them. [jc: with an additional test] Signed-off-by: Junio C Hamano <junkio@cox.net>
108 lines
2.7 KiB
Bash
Executable file
108 lines
2.7 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2005 Amos Waterland
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# Copyright (c) 2006 Christian Couder
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#
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test_description='git pack-refs should not change the branch semantic
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This test runs git pack-refs and git show-ref and checks that the branch
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semantic is still the same.
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'
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. ./test-lib.sh
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echo '[core] logallrefupdates = true' >>.git/config
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test_expect_success \
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'prepare a trivial repository' \
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'echo Hello > A &&
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git-update-index --add A &&
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git-commit -m "Initial commit." &&
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HEAD=$(git-rev-parse --verify HEAD)'
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SHA1=
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test_expect_success \
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'see if git show-ref works as expected' \
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'git-branch a &&
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SHA1=`cat .git/refs/heads/a` &&
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echo "$SHA1 refs/heads/a" >expect &&
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git-show-ref a >result &&
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diff expect result'
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test_expect_success \
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'see if a branch still exists when packed' \
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'git-branch b &&
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git-pack-refs --all &&
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rm -f .git/refs/heads/b &&
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echo "$SHA1 refs/heads/b" >expect &&
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git-show-ref b >result &&
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diff expect result'
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test_expect_failure \
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'git branch c/d should barf if branch c exists' \
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'git-branch c &&
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git-pack-refs --all &&
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rm .git/refs/heads/c &&
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git-branch c/d'
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test_expect_success \
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'see if a branch still exists after git pack-refs --prune' \
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'git-branch e &&
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git-pack-refs --all --prune &&
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echo "$SHA1 refs/heads/e" >expect &&
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git-show-ref e >result &&
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diff expect result'
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test_expect_failure \
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'see if git pack-refs --prune remove ref files' \
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'git-branch f &&
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git-pack-refs --all --prune &&
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ls .git/refs/heads/f'
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test_expect_success \
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'git branch g should work when git branch g/h has been deleted' \
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'git-branch g/h &&
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git-pack-refs --all --prune &&
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git-branch -d g/h &&
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git-branch g &&
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git-pack-refs --all &&
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git-branch -d g'
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test_expect_failure \
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'git branch i/j/k should barf if branch i exists' \
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'git-branch i &&
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git-pack-refs --all --prune &&
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git-branch i/j/k'
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test_expect_success \
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'test git branch k after branch k/l/m and k/lm have been deleted' \
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'git-branch k/l &&
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git-branch k/lm &&
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git-branch -d k/l &&
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git-branch k/l/m &&
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git-branch -d k/l/m &&
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git-branch -d k/lm &&
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git-branch k'
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test_expect_success \
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'test git branch n after some branch deletion and pruning' \
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'git-branch n/o &&
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git-branch n/op &&
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git-branch -d n/o &&
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git-branch n/o/p &&
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git-branch -d n/op &&
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git-pack-refs --all --prune &&
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git-branch -d n/o/p &&
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git-branch n'
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test_expect_success 'pack, prune and repack' '
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git-tag foo &&
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git-pack-refs --all --prune &&
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git-show-ref >all-of-them &&
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git-pack-refs &&
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git-show-ref >again &&
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diff all-of-them again
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'
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test_done
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