mirror of
https://github.com/git/git.git
synced 2024-11-01 23:07:55 +01:00
4551d03541
Almost exactly a year ago in 02a6552 (Test fsck a bit harder), I
introduced two testcases that were expecting failure.
However, the only bug was that the testcases wrote *blobs* because I
forgot to pass -t tag to hash-object. Fix this, and then adjust the
rest of the test to properly check the result.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
98 lines
2.4 KiB
Bash
Executable file
98 lines
2.4 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='git fsck random collection of tests'
|
|
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success setup '
|
|
test_commit A fileA one &&
|
|
git checkout HEAD^0 &&
|
|
test_commit B fileB two &&
|
|
git tag -d A B &&
|
|
git reflog expire --expire=now --all
|
|
'
|
|
|
|
test_expect_success 'HEAD is part of refs' '
|
|
test 0 = $(git fsck | wc -l)
|
|
'
|
|
|
|
test_expect_success 'loose objects borrowed from alternate are not missing' '
|
|
mkdir another &&
|
|
(
|
|
cd another &&
|
|
git init &&
|
|
echo ../../../.git/objects >.git/objects/info/alternates &&
|
|
test_commit C fileC one &&
|
|
git fsck >out &&
|
|
! grep "missing blob" out
|
|
)
|
|
'
|
|
|
|
# Corruption tests follow. Make sure to remove all traces of the
|
|
# specific corruption you test afterwards, lest a later test trip over
|
|
# it.
|
|
|
|
test_expect_success 'object with bad sha1' '
|
|
sha=$(echo blob | git hash-object -w --stdin) &&
|
|
echo $sha &&
|
|
old=$(echo $sha | sed "s+^..+&/+") &&
|
|
new=$(dirname $old)/ffffffffffffffffffffffffffffffffffffff &&
|
|
sha="$(dirname $new)$(basename $new)"
|
|
mv .git/objects/$old .git/objects/$new &&
|
|
git update-index --add --cacheinfo 100644 $sha foo &&
|
|
tree=$(git write-tree) &&
|
|
cmt=$(echo bogus | git commit-tree $tree) &&
|
|
git update-ref refs/heads/bogus $cmt &&
|
|
(git fsck 2>out; true) &&
|
|
grep "$sha.*corrupt" out &&
|
|
rm -f .git/objects/$new &&
|
|
git update-ref -d refs/heads/bogus &&
|
|
git read-tree -u --reset HEAD
|
|
'
|
|
|
|
test_expect_success 'branch pointing to non-commit' '
|
|
git rev-parse HEAD^{tree} > .git/refs/heads/invalid &&
|
|
git fsck 2>out &&
|
|
grep "not a commit" out &&
|
|
git update-ref -d refs/heads/invalid
|
|
'
|
|
|
|
cat > invalid-tag <<EOF
|
|
object ffffffffffffffffffffffffffffffffffffffff
|
|
type commit
|
|
tag invalid
|
|
tagger T A Gger <tagger@example.com> 1234567890 -0000
|
|
|
|
This is an invalid tag.
|
|
EOF
|
|
|
|
test_expect_success 'tag pointing to nonexistent' '
|
|
tag=$(git hash-object -t tag -w --stdin < invalid-tag) &&
|
|
echo $tag > .git/refs/tags/invalid &&
|
|
test_must_fail git fsck --tags >out &&
|
|
cat out &&
|
|
grep "broken link" out &&
|
|
rm .git/refs/tags/invalid
|
|
'
|
|
|
|
cat > wrong-tag <<EOF
|
|
object $(echo blob | git hash-object -w --stdin)
|
|
type commit
|
|
tag wrong
|
|
tagger T A Gger <tagger@example.com> 1234567890 -0000
|
|
|
|
This is an invalid tag.
|
|
EOF
|
|
|
|
test_expect_success 'tag pointing to something else than its type' '
|
|
tag=$(git hash-object -t tag -w --stdin < wrong-tag) &&
|
|
echo $tag > .git/refs/tags/wrong &&
|
|
test_must_fail git fsck --tags 2>out &&
|
|
cat out &&
|
|
grep "error in tag.*broken links" out &&
|
|
rm .git/refs/tags/wrong
|
|
'
|
|
|
|
|
|
|
|
test_done
|