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Diffstat (limited to 'third_party/git/t/t5312-prune-corruption.sh')
| -rwxr-xr-x | third_party/git/t/t5312-prune-corruption.sh | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/third_party/git/t/t5312-prune-corruption.sh b/third_party/git/t/t5312-prune-corruption.sh deleted file mode 100755 index da9d59940d5a..000000000000 --- a/third_party/git/t/t5312-prune-corruption.sh +++ /dev/null @@ -1,114 +0,0 @@ -#!/bin/sh - -test_description=' -Test pruning of repositories with minor corruptions. The goal -here is that we should always be erring on the side of safety. So -if we see, for example, a ref with a bogus name, it is OK either to -bail out or to proceed using it as a reachable tip, but it is _not_ -OK to proceed as if it did not exist. Otherwise we might silently -delete objects that cannot be recovered. -' -. ./test-lib.sh - -test_expect_success 'disable reflogs' ' - git config core.logallrefupdates false && - git reflog expire --expire=all --all -' - -test_expect_success 'create history reachable only from a bogus-named ref' ' - test_tick && git commit --allow-empty -m master && - base=$(git rev-parse HEAD) && - test_tick && git commit --allow-empty -m bogus && - bogus=$(git rev-parse HEAD) && - git cat-file commit $bogus >saved && - echo $bogus >.git/refs/heads/bogus..name && - git reset --hard HEAD^ -' - -test_expect_success 'pruning does not drop bogus object' ' - test_when_finished "git hash-object -w -t commit saved" && - test_might_fail git prune --expire=now && - verbose git cat-file -e $bogus -' - -test_expect_success 'put bogus object into pack' ' - git tag reachable $bogus && - git repack -ad && - git tag -d reachable && - verbose git cat-file -e $bogus -' - -test_expect_success 'destructive repack keeps packed object' ' - test_might_fail git repack -Ad --unpack-unreachable=now && - verbose git cat-file -e $bogus && - test_might_fail git repack -ad && - verbose git cat-file -e $bogus -' - -# subsequent tests will have different corruptions -test_expect_success 'clean up bogus ref' ' - rm .git/refs/heads/bogus..name -' - -# We create two new objects here, "one" and "two". Our -# master branch points to "two", which is deleted, -# corrupting the repository. But we'd like to make sure -# that the otherwise unreachable "one" is not pruned -# (since it is the user's best bet for recovering -# from the corruption). -# -# Note that we also point HEAD somewhere besides "two", -# as we want to make sure we test the case where we -# pick up the reference to "two" by iterating the refs, -# not by resolving HEAD. -test_expect_success 'create history with missing tip commit' ' - test_tick && git commit --allow-empty -m one && - recoverable=$(git rev-parse HEAD) && - git cat-file commit $recoverable >saved && - test_tick && git commit --allow-empty -m two && - missing=$(git rev-parse HEAD) && - git checkout --detach $base && - rm .git/objects/$(echo $missing | sed "s,..,&/,") && - test_must_fail git cat-file -e $missing -' - -test_expect_success 'pruning with a corrupted tip does not drop history' ' - test_when_finished "git hash-object -w -t commit saved" && - test_might_fail git prune --expire=now && - verbose git cat-file -e $recoverable -' - -test_expect_success 'pack-refs does not silently delete broken loose ref' ' - git pack-refs --all --prune && - echo $missing >expect && - git rev-parse refs/heads/master >actual && - test_cmp expect actual -' - -# we do not want to count on running pack-refs to -# actually pack it, as it is perfectly reasonable to -# skip processing a broken ref -test_expect_success 'create packed-refs file with broken ref' ' - rm -f .git/refs/heads/master && - cat >.git/packed-refs <<-EOF && - $missing refs/heads/master - $recoverable refs/heads/other - EOF - echo $missing >expect && - git rev-parse refs/heads/master >actual && - test_cmp expect actual -' - -test_expect_success 'pack-refs does not silently delete broken packed ref' ' - git pack-refs --all --prune && - git rev-parse refs/heads/master >actual && - test_cmp expect actual -' - -test_expect_success 'pack-refs does not drop broken refs during deletion' ' - git update-ref -d refs/heads/other && - git rev-parse refs/heads/master >actual && - test_cmp expect actual -' - -test_done |