Git 2.19-rc1
[git/git.git] / t / t6011-rev-list-with-bad-commit.sh
1 #!/bin/sh
2
3 test_description='git rev-list should notice bad commits'
4
5 . ./test-lib.sh
6
7 # Note:
8 # - compression level is set to zero to make "corruptions" easier to perform
9 # - reflog is disabled to avoid extra references which would twart the test
10
11 test_expect_success 'setup' \
12 '
13 git init &&
14 git config core.compression 0 &&
15 git config core.logallrefupdates false &&
16 echo "foo" > foo &&
17 git add foo &&
18 git commit -m "first commit" &&
19 echo "bar" > bar &&
20 git add bar &&
21 git commit -m "second commit" &&
22 echo "baz" > baz &&
23 git add baz &&
24 git commit -m "third commit" &&
25 echo "foo again" >> foo &&
26 git add foo &&
27 git commit -m "fourth commit" &&
28 git repack -a -f -d
29 '
30
31 test_expect_success 'verify number of revisions' \
32 '
33 revs=$(git rev-list --all | wc -l) &&
34 test $revs -eq 4 &&
35 first_commit=$(git rev-parse HEAD~3)
36 '
37
38 test_expect_success 'corrupt second commit object' \
39 '
40 perl -i.bak -pe "s/second commit/socond commit/" .git/objects/pack/*.pack &&
41 test_must_fail git fsck --full
42 '
43
44 test_expect_success 'rev-list should fail' \
45 '
46 test_must_fail git rev-list --all > /dev/null
47 '
48
49 test_expect_success 'git repack _MUST_ fail' \
50 '
51 test_must_fail git repack -a -f -d
52 '
53
54 test_expect_success 'first commit is still available' \
55 '
56 git log $first_commit
57 '
58
59 test_done
60