blob: e5cb8a252dd1a7d8e65eece2fe4ee5e21d748b90 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
#!/bin/sh
test_description='avoid rewriting packed-refs unnecessarily'
. ./test-lib.sh
# Add an identifying mark to the packed-refs file header line. This
# shouldn't upset readers, and it should be omitted if the file is
# ever rewritten.
mark_packed_refs () {
sed -e "s/^\(#.*\)/\1 t1409 /" <.git/packed-refs >.git/packed-refs.new &&
mv .git/packed-refs.new .git/packed-refs
}
# Verify that the packed-refs file is still marked.
check_packed_refs_marked () {
grep -q '^#.* t1409 ' .git/packed-refs
}
test_expect_success 'setup' '
git commit --allow-empty -m "Commit A" &&
A=$(git rev-parse HEAD) &&
git commit --allow-empty -m "Commit B" &&
B=$(git rev-parse HEAD) &&
git commit --allow-empty -m "Commit C" &&
C=$(git rev-parse HEAD)
'
test_expect_success 'do not create packed-refs file gratuitously' '
test_must_fail test -f .git/packed-refs &&
git update-ref refs/heads/foo $A &&
test_must_fail test -f .git/packed-refs &&
git update-ref refs/heads/foo $B &&
test_must_fail test -f .git/packed-refs &&
git update-ref refs/heads/foo $C $B &&
test_must_fail test -f .git/packed-refs &&
git update-ref -d refs/heads/foo &&
test_must_fail test -f .git/packed-refs
'
test_expect_success 'check that marking the packed-refs file works' '
git for-each-ref >expected &&
git pack-refs --all &&
mark_packed_refs &&
check_packed_refs_marked &&
git for-each-ref >actual &&
test_cmp expected actual &&
git pack-refs --all &&
test_must_fail check_packed_refs_marked &&
git for-each-ref >actual2 &&
test_cmp expected actual2
'
test_expect_success 'leave packed-refs untouched on update of packed' '
git update-ref refs/heads/packed-update $A &&
git pack-refs --all &&
mark_packed_refs &&
git update-ref refs/heads/packed-update $B &&
check_packed_refs_marked
'
test_expect_success 'leave packed-refs untouched on checked update of packed' '
git update-ref refs/heads/packed-checked-update $A &&
git pack-refs --all &&
mark_packed_refs &&
git update-ref refs/heads/packed-checked-update $B $A &&
check_packed_refs_marked
'
test_expect_success 'leave packed-refs untouched on verify of packed' '
git update-ref refs/heads/packed-verify $A &&
git pack-refs --all &&
mark_packed_refs &&
echo "verify refs/heads/packed-verify $A" | git update-ref --stdin &&
check_packed_refs_marked
'
test_expect_success 'touch packed-refs on delete of packed' '
git update-ref refs/heads/packed-delete $A &&
git pack-refs --all &&
mark_packed_refs &&
git update-ref -d refs/heads/packed-delete &&
test_must_fail check_packed_refs_marked
'
test_expect_success 'leave packed-refs untouched on update of loose' '
git pack-refs --all &&
git update-ref refs/heads/loose-update $A &&
mark_packed_refs &&
git update-ref refs/heads/loose-update $B &&
check_packed_refs_marked
'
test_expect_success 'leave packed-refs untouched on checked update of loose' '
git pack-refs --all &&
git update-ref refs/heads/loose-checked-update $A &&
mark_packed_refs &&
git update-ref refs/heads/loose-checked-update $B $A &&
check_packed_refs_marked
'
test_expect_success 'leave packed-refs untouched on verify of loose' '
git pack-refs --all &&
git update-ref refs/heads/loose-verify $A &&
mark_packed_refs &&
echo "verify refs/heads/loose-verify $A" | git update-ref --stdin &&
check_packed_refs_marked
'
test_expect_success 'leave packed-refs untouched on delete of loose' '
git pack-refs --all &&
git update-ref refs/heads/loose-delete $A &&
mark_packed_refs &&
git update-ref -d refs/heads/loose-delete &&
check_packed_refs_marked
'
test_done
|
