Merge branch 'ab/replace-graft-with-replace-advice'
[git] / t / perf / p1451-fsck-skip-list.sh
1 #!/bin/sh
2
3 test_description='Test fsck skipList performance'
4
5 . ./perf-lib.sh
6
7 test_perf_fresh_repo
8
9 n=1000000
10
11 test_expect_success "setup $n bad commits" '
12         for i in $(test_seq 1 $n)
13         do
14                 echo "commit refs/heads/master" &&
15                 echo "committer C <c@example.com> 1234567890 +0000" &&
16                 echo "data <<EOF" &&
17                 echo "$i.Q." &&
18                 echo "EOF"
19         done | q_to_nul | git fast-import
20 '
21
22 skip=0
23 while test $skip -le $n
24 do
25         test_expect_success "create skipList for $skip bad commits" '
26                 git log --format=%H --max-count=$skip |
27                 sort >skiplist
28         '
29
30         test_perf "fsck with $skip skipped bad commits" '
31                 git -c fsck.skipList=skiplist fsck
32         '
33
34         case $skip in
35         0) skip=1 ;;
36         *) skip=${skip}0 ;;
37         esac
38 done
39
40 test_done