. ./test-lib.sh
test_expect_success setup '
+ test_oid_init &&
git config gc.auto 0 &&
git config i18n.commitencoding ISO-8859-1 &&
test_commit A fileA one &&
test_expect_success 'object with bad sha1' '
sha=$(echo blob | git hash-object -w --stdin) &&
- old=$(echo $sha | sed "s+^..+&/+") &&
- new=$(dirname $old)/ffffffffffffffffffffffffffffffffffffff &&
+ old=$(test_oid_to_path "$sha") &&
+ new=$(dirname $old)/$(test_oid ff_2) &&
sha="$(dirname $new)$(basename $new)" &&
mv .git/objects/$old .git/objects/$new &&
test_when_finished "remove_object $sha" &&
test_expect_success 'HEAD link pointing at a funny object' '
test_when_finished "mv .git/SAVED_HEAD .git/HEAD" &&
mv .git/HEAD .git/SAVED_HEAD &&
- echo 0000000000000000000000000000000000000000 >.git/HEAD &&
+ echo $ZERO_OID >.git/HEAD &&
# avoid corrupt/broken HEAD from interfering with repo discovery
test_must_fail env GIT_DIR=.git git fsck 2>out &&
cat out &&
'
test_expect_success 'unparseable tree object' '
+ test_oid_cache <<-\EOF &&
+ junk sha1:twenty-bytes-of-junk
+ junk sha256:twenty-bytes-of-junk-twelve-more
+ EOF
+
test_when_finished "git update-ref -d refs/heads/wrong" &&
test_when_finished "remove_object \$tree_sha1" &&
test_when_finished "remove_object \$commit_sha1" &&
- tree_sha1=$(printf "100644 \0twenty-bytes-of-junk" | git hash-object -t tree --stdin -w --literally) &&
+ junk=$(test_oid junk) &&
+ tree_sha1=$(printf "100644 \0$junk" | git hash-object -t tree --stdin -w --literally) &&
commit_sha1=$(git commit-tree $tree_sha1) &&
git update-ref refs/heads/wrong $commit_sha1 &&
test_must_fail git fsck 2>out &&
'
test_expect_success 'tag pointing to nonexistent' '
- cat >invalid-tag <<-\EOF &&
- object ffffffffffffffffffffffffffffffffffffffff
+ badoid=$(test_oid deadbeef) &&
+ cat >invalid-tag <<-EOF &&
+ object $badoid
type commit
tag invalid
tagger T A Gger <tagger@example.com> 1234567890 -0000
test_expect_success 'rev-list --verify-objects with bad sha1' '
sha=$(echo blob | git hash-object -w --stdin) &&
- old=$(echo $sha | sed "s+^..+&/+") &&
- new=$(dirname $old)/ffffffffffffffffffffffffffffffffffffff &&
+ old=$(test_oid_to_path $sha) &&
+ new=$(dirname $old)/$(test_oid ff_2) &&
sha="$(dirname $new)$(basename $new)" &&
mv .git/objects/$old .git/objects/$new &&
test_when_finished "remove_object $sha" &&
test_might_fail git rev-list --verify-objects refs/heads/bogus >/dev/null 2>out &&
cat out &&
- test_i18ngrep -q "error: hash mismatch 63ffffffffffffffffffffffffffffffffffffff" out
+ test_i18ngrep -q "error: hash mismatch $(dirname $new)$(test_oid ff_2)" out
'
test_expect_success 'force fsck to ignore double author' '
'
_bz='\0'
-_bz5="$_bz$_bz$_bz$_bz$_bz"
-_bz20="$_bz5$_bz5$_bz5$_bz5"
+_bzoid=$(printf $ZERO_OID | sed -e 's/00/\\0/g')
test_expect_success 'fsck notices blob entry pointing to null sha1' '
(git init null-blob &&
cd null-blob &&
- sha=$(printf "100644 file$_bz$_bz20" |
+ sha=$(printf "100644 file$_bz$_bzoid" |
git hash-object -w --stdin -t tree) &&
git fsck 2>out &&
cat out &&
test_expect_success 'fsck notices submodule entry pointing to null sha1' '
(git init null-commit &&
cd null-commit &&
- sha=$(printf "160000 submodule$_bz$_bz20" |
+ sha=$(printf "160000 submodule$_bz$_bzoid" |
git hash-object -w --stdin -t tree) &&
git fsck 2>out &&
cat out &&
# its type. That lets us see that --connectivity-only is
# not actually looking at the contents, but leaves it
# free to examine the type if it chooses.
- empty=.git/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391 &&
+ empty=.git/objects/$(test_oid_to_path $EMPTY_BLOB) &&
blob=$(echo unrelated | git hash-object -w --stdin) &&
mv -f $(sha1_file $blob) $empty &&
test_expect_success 'alternate objects are correctly blamed' '
test_when_finished "rm -rf alt.git .git/objects/info/alternates" &&
+ name=$(test_oid numeric) &&
+ path=$(test_oid_to_path "$name") &&
git init --bare alt.git &&
echo "../../alt.git/objects" >.git/objects/info/alternates &&
- mkdir alt.git/objects/12 &&
- >alt.git/objects/12/34567890123456789012345678901234567890 &&
+ mkdir alt.git/objects/$(dirname $path) &&
+ >alt.git/objects/$(dirname $path)/$(basename $path) &&
test_must_fail git fsck >out 2>&1 &&
test_i18ngrep alt.git out
'
# for each of type, we have one version which is referenced by another object
# (and so while unreachable, not dangling), and another variant which really is
# dangling.
-test_expect_success 'fsck notices dangling objects' '
+test_expect_success 'create dangling-object repository' '
git init dangling &&
(
cd dangling &&
commit=$(git commit-tree $tree) &&
dcommit=$(git commit-tree -p $commit $tree) &&
- cat >expect <<-EOF &&
+ cat >expect <<-EOF
dangling blob $dblob
dangling commit $dcommit
dangling tree $dtree
EOF
+ )
+'
+test_expect_success 'fsck notices dangling objects' '
+ (
+ cd dangling &&
git fsck >actual &&
# the output order is non-deterministic, as it comes from a hash
sort <actual >actual.sorted &&
)
'
+test_expect_success 'fsck --connectivity-only notices dangling objects' '
+ (
+ cd dangling &&
+ git fsck --connectivity-only >actual &&
+ # the output order is non-deterministic, as it comes from a hash
+ sort <actual >actual.sorted &&
+ test_i18ncmp expect actual.sorted
+ )
+'
+
test_expect_success 'fsck $name notices bogus $name' '
test_must_fail git fsck bogus &&
test_must_fail git fsck $ZERO_OID