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1#!/bin/sh
2
3test_description='git reflog --updateref'
4
5. ./test-lib.sh
6
7test_expect_success 'setup' '
8 git init -b main repo &&
9 (
10 cd repo &&
11
12 test_commit A &&
13 test_commit B &&
14 test_commit C &&
15
16 git reflog HEAD >expect &&
17 git reset --hard HEAD~ &&
18 # Make sure that the reflog does not point to the same commit
19 # as HEAD.
20 git reflog delete HEAD@{0} &&
21 git reflog HEAD >actual &&
22 test_cmp expect actual
23 )
24'
25
26test_reflog_updateref () {
27 exp=$1
28 shift
29 args="$@"
30
31 test_expect_success "get '$exp' with '$args'" '
32 test_when_finished "rm -rf copy" &&
33 cp -R repo copy &&
34
35 (
36 cd copy &&
37
38 $args &&
39 git rev-parse $exp >expect &&
40 git rev-parse HEAD >actual &&
41
42 test_cmp expect actual
43 )
44 '
45}
46
47test_reflog_updateref B git reflog delete --updateref HEAD@{0}
48test_reflog_updateref B git reflog delete --updateref HEAD@{1}
49test_reflog_updateref C git reflog delete --updateref main@{0}
50test_reflog_updateref B git reflog delete --updateref main@{1}
51test_reflog_updateref B git reflog delete --updateref --rewrite HEAD@{0}
52test_reflog_updateref B git reflog delete --updateref --rewrite HEAD@{1}
53test_reflog_updateref C git reflog delete --updateref --rewrite main@{0}
54test_reflog_updateref B git reflog delete --updateref --rewrite main@{1}
55test_reflog_updateref B test_must_fail git reflog expire HEAD@{0}
56test_reflog_updateref B test_must_fail git reflog expire HEAD@{1}
57test_reflog_updateref B test_must_fail git reflog expire main@{0}
58test_reflog_updateref B test_must_fail git reflog expire main@{1}
59test_reflog_updateref B test_must_fail git reflog expire --updateref HEAD@{0}
60test_reflog_updateref B test_must_fail git reflog expire --updateref HEAD@{1}
61test_reflog_updateref B test_must_fail git reflog expire --updateref main@{0}
62test_reflog_updateref B test_must_fail git reflog expire --updateref main@{1}
63test_reflog_updateref B test_must_fail git reflog expire --updateref --rewrite HEAD@{0}
64test_reflog_updateref B test_must_fail git reflog expire --updateref --rewrite HEAD@{1}
65test_reflog_updateref B test_must_fail git reflog expire --updateref --rewrite main@{0}
66test_reflog_updateref B test_must_fail git reflog expire --updateref --rewrite main@{1}
67
68test_done