git checkout HEAD^0 &&
test_commit B fileB two &&
git tag -d A B &&
- git reflog expire --expire=now --all &&
- >empty
+ git reflog expire --expire=now --all
'
test_expect_success 'loose objects borrowed from alternate are not missing' '
test_commit C fileC one &&
git fsck --no-dangling >../actual 2>&1
) &&
- test_cmp empty actual
+ test_must_be_empty actual
'
test_expect_success 'HEAD is part of refs, valid objects appear valid' '
git fsck >actual 2>&1 &&
- test_cmp empty actual
+ test_must_be_empty actual
'
# Corruption tests follow. Make sure to remove all traces of the
test_must_fail git fsck 2>out &&
cat out &&
- grep "$sha.*corrupt" out
+ test_i18ngrep "$sha.*corrupt" out
'
test_expect_success 'branch pointing to non-commit' '
test_when_finished "git update-ref -d refs/heads/invalid" &&
test_must_fail git fsck 2>out &&
cat out &&
- grep "not a commit" out
+ test_i18ngrep "not a commit" out
'
test_expect_success 'HEAD link pointing at a funny object' '
# avoid corrupt/broken HEAD from interfering with repo discovery
test_must_fail env GIT_DIR=.git git fsck 2>out &&
cat out &&
- grep "detached HEAD points" out
+ test_i18ngrep "detached HEAD points" out
'
test_expect_success 'HEAD link pointing at a funny place' '
# avoid corrupt/broken HEAD from interfering with repo discovery
test_must_fail env GIT_DIR=.git git fsck 2>out &&
cat out &&
- grep "HEAD points to something strange" out
+ test_i18ngrep "HEAD points to something strange" out
+'
+
+test_expect_success 'HEAD link pointing at a funny object (from different wt)' '
+ test_when_finished "mv .git/SAVED_HEAD .git/HEAD" &&
+ test_when_finished "rm -rf .git/worktrees wt" &&
+ git worktree add wt &&
+ mv .git/HEAD .git/SAVED_HEAD &&
+ echo $ZERO_OID >.git/HEAD &&
+ # avoid corrupt/broken HEAD from interfering with repo discovery
+ test_must_fail git -C wt fsck 2>out &&
+ test_i18ngrep "main-worktree/HEAD: detached HEAD points" out
+'
+
+test_expect_success 'other worktree HEAD link pointing at a funny object' '
+ test_when_finished "rm -rf .git/worktrees other" &&
+ git worktree add other &&
+ echo $ZERO_OID >.git/worktrees/other/HEAD &&
+ test_must_fail git fsck 2>out &&
+ test_i18ngrep "worktrees/other/HEAD: detached HEAD points" out
+'
+
+test_expect_success 'other worktree HEAD link pointing at missing object' '
+ test_when_finished "rm -rf .git/worktrees other" &&
+ git worktree add other &&
+ echo "Contents missing from repo" | git hash-object --stdin >.git/worktrees/other/HEAD &&
+ test_must_fail git fsck 2>out &&
+ test_i18ngrep "worktrees/other/HEAD: invalid sha1 pointer" out
+'
+
+test_expect_success 'other worktree HEAD link pointing at a funny place' '
+ test_when_finished "rm -rf .git/worktrees other" &&
+ git worktree add other &&
+ echo "ref: refs/funny/place" >.git/worktrees/other/HEAD &&
+ test_must_fail git fsck 2>out &&
+ test_i18ngrep "worktrees/other/HEAD points to something strange" out
'
test_expect_success 'email without @ is okay' '
test_when_finished "git update-ref -d refs/heads/bogus" &&
test_must_fail git fsck 2>out &&
cat out &&
- grep "error in commit $new" out
+ test_i18ngrep "error in commit $new" out
'
test_expect_success 'missing < email delimiter is reported nicely' '
test_when_finished "git update-ref -d refs/heads/bogus" &&
test_must_fail git fsck 2>out &&
cat out &&
- grep "error in commit $new.* - bad name" out
+ test_i18ngrep "error in commit $new.* - bad name" out
'
test_expect_success 'missing email is reported nicely' '
test_when_finished "git update-ref -d refs/heads/bogus" &&
test_must_fail git fsck 2>out &&
cat out &&
- grep "error in commit $new.* - missing email" out
+ test_i18ngrep "error in commit $new.* - missing email" out
'
test_expect_success '> in name is reported' '
test_when_finished "git update-ref -d refs/heads/bogus" &&
test_must_fail git fsck 2>out &&
cat out &&
- grep "error in commit $new" out
+ test_i18ngrep "error in commit $new" out
'
# date is 2^64 + 1
test_when_finished "git update-ref -d refs/heads/bogus" &&
test_must_fail git fsck 2>out &&
cat out &&
- grep "error in commit $new.*integer overflow" out
+ test_i18ngrep "error in commit $new.*integer overflow" out
'
test_expect_success 'commit with NUL in header' '
test_when_finished "git update-ref -d refs/heads/bogus" &&
test_must_fail git fsck 2>out &&
cat out &&
- grep "error in commit $new.*unterminated header: NUL at offset" out
+ test_i18ngrep "error in commit $new.*unterminated header: NUL at offset" out
'
test_expect_success 'tree object with duplicate entries' '
git hash-object -w -t tree --stdin
) &&
test_must_fail git fsck 2>out &&
- grep "error in tree .*contains duplicate file entries" out
+ test_i18ngrep "error in tree .*contains duplicate file entries" out
'
test_expect_success 'unparseable tree object' '
test_when_finished "git update-ref -d refs/tags/invalid" &&
test_must_fail git fsck --tags >out &&
cat out &&
- grep "broken link" out
+ test_i18ngrep "broken link" out
'
test_expect_success 'tag pointing to something else than its type' '
warning in tag $tag: badTagName: invalid '\''tag'\'' name: wrong name format
warning in tag $tag: missingTaggerEntry: invalid format - expected '\''tagger'\'' line
EOF
- test_cmp expect out
+ test_i18ncmp expect out
'
test_expect_success 'tag with bad tagger' '
echo $tag >.git/refs/tags/wrong &&
test_when_finished "git update-ref -d refs/tags/wrong" &&
test_must_fail git fsck --tags 2>out &&
- grep "error in tag .*: invalid author/committer" out
+ test_i18ngrep "error in tag .*: invalid author/committer" out
'
test_expect_success 'tag with NUL in header' '
test_when_finished "git update-ref -d refs/tags/wrong" &&
test_must_fail git fsck --tags 2>out &&
cat out &&
- grep "error in tag $tag.*unterminated header: NUL at offset" out
+ test_i18ngrep "error in tag $tag.*unterminated header: NUL at offset" out
'
test_expect_success 'cleaned up' '
git fsck >actual 2>&1 &&
- test_cmp empty actual
+ test_must_be_empty actual
'
test_expect_success 'rev-list --verify-objects' '
git rev-list --verify-objects --all >/dev/null 2>out &&
- test_cmp empty out
+ test_must_be_empty out
'
test_expect_success 'rev-list --verify-objects with bad sha1' '
test_might_fail git rev-list --verify-objects refs/heads/bogus >/dev/null 2>out &&
cat out &&
- test_i18ngrep -q "error: sha1 mismatch 63ffffffffffffffffffffffffffffffffffffff" out
+ test_i18ngrep -q "error: hash mismatch 63ffffffffffffffffffffffffffffffffffffff" out
'
test_expect_success 'force fsck to ignore double author' '
git hash-object -w --stdin -t tree) &&
git fsck 2>out &&
cat out &&
- grep "warning.*null sha1" out
+ test_i18ngrep "warning.*null sha1" out
)
'
git hash-object -w --stdin -t tree) &&
git fsck 2>out &&
cat out &&
- grep "warning.*null sha1" out
+ test_i18ngrep "warning.*null sha1" out
)
'
bad_tree=$(git mktree <bad) &&
git fsck 2>out &&
cat out &&
- grep "warning.*tree $bad_tree" out
+ test_i18ngrep "warning.*tree $bad_tree" out
)'
done <<-\EOF
100644 blob
git branch bad $(cat name) &&
test_must_fail git -c fsck.nulInCommit=error fsck 2>warn.1 &&
- grep nulInCommit warn.1 &&
+ test_i18ngrep nulInCommit warn.1 &&
git fsck 2>warn.2 &&
- grep nulInCommit warn.2
+ test_i18ngrep nulInCommit warn.2
)
'
remove_object $(git rev-parse julius:caesar.t) &&
test_must_fail git fsck --name-objects >out &&
tree=$(git rev-parse --verify julius:) &&
- egrep "$tree \((refs/heads/master|HEAD)@\{[0-9]*\}:" out
+ test_i18ngrep -E "$tree \((refs/heads/master|HEAD)@\{[0-9]*\}:" out
)
'
mkdir alt.git/objects/12 &&
>alt.git/objects/12/34567890123456789012345678901234567890 &&
test_must_fail git fsck >out 2>&1 &&
- grep alt.git out
+ test_i18ngrep alt.git out
'
test_expect_success 'fsck errors in packed objects' '
remove_object $one &&
remove_object $two &&
test_must_fail git fsck 2>out &&
- grep "error in commit $one.* - bad name" out &&
- grep "error in commit $two.* - bad name" out &&
+ test_i18ngrep "error in commit $one.* - bad name" out &&
+ test_i18ngrep "error in commit $two.* - bad name" out &&
! grep corrupt out
'
test_i18ngrep "garbage.*$commit" out
'
-test_expect_success 'fsck detects trailing loose garbage (blob)' '
+test_expect_success 'fsck detects trailing loose garbage (large blob)' '
blob=$(echo trailing | git hash-object -w --stdin) &&
file=$(sha1_file $blob) &&
test_when_finished "remove_object $blob" &&
chmod +w "$file" &&
echo garbage >>"$file" &&
- test_must_fail git fsck 2>out &&
+ test_must_fail git -c core.bigfilethreshold=5 fsck 2>out &&
test_i18ngrep "garbage.*$blob" out
'
+test_expect_success 'fsck detects truncated loose object' '
+ # make it big enough that we know we will truncate in the data
+ # portion, not the header
+ test-tool genrandom truncate 4096 >file &&
+ blob=$(git hash-object -w file) &&
+ file=$(sha1_file $blob) &&
+ test_when_finished "remove_object $blob" &&
+ test_copy_bytes 1024 <"$file" >tmp &&
+ rm "$file" &&
+ mv -f tmp "$file" &&
+
+ # check both regular and streaming code paths
+ test_must_fail git fsck 2>out &&
+ test_i18ngrep corrupt.*$blob out &&
+
+ test_must_fail git -c core.bigfilethreshold=128 fsck 2>out &&
+ test_i18ngrep corrupt.*$blob out
+'
+
# for each of type, we have one version which is referenced by another object
# (and so while unreachable, not dangling), and another variant which really is
# dangling.
git fsck >actual &&
# the output order is non-deterministic, as it comes from a hash
sort <actual >actual.sorted &&
- test_cmp expect actual.sorted
+ test_i18ncmp expect actual.sorted
)
'
test_when_finished "mv .git/index.backup .git/index" &&
corrupt_index_checksum &&
test_must_fail git fsck --cache 2>errors &&
- grep "bad index file" errors
+ test_i18ngrep "bad index file" errors
'
test_done