blob: d7b635bd6892170379443277add3e8e56d999e1a (
plain)
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
119
120
121
122
123
124
|
#!/bin/sh
test_description='commit graph'
. ./test-lib.sh
test_expect_success 'setup full repo' '
mkdir full &&
cd "$TRASH_DIRECTORY/full" &&
git init &&
objdir=".git/objects"
'
test_expect_success 'write graph with no packs' '
cd "$TRASH_DIRECTORY/full" &&
git commit-graph write --object-dir . &&
test_path_is_file info/commit-graph
'
test_expect_success 'create commits and repack' '
cd "$TRASH_DIRECTORY/full" &&
for i in $(test_seq 3)
do
test_commit $i &&
git branch commits/$i
done &&
git repack
'
test_expect_success 'write graph' '
cd "$TRASH_DIRECTORY/full" &&
graph1=$(git commit-graph write) &&
test_path_is_file $objdir/info/commit-graph
'
test_expect_success 'Add more commits' '
cd "$TRASH_DIRECTORY/full" &&
git reset --hard commits/1 &&
for i in $(test_seq 4 5)
do
test_commit $i &&
git branch commits/$i
done &&
git reset --hard commits/2 &&
for i in $(test_seq 6 7)
do
test_commit $i &&
git branch commits/$i
done &&
git reset --hard commits/2 &&
git merge commits/4 &&
git branch merge/1 &&
git reset --hard commits/4 &&
git merge commits/6 &&
git branch merge/2 &&
git reset --hard commits/3 &&
git merge commits/5 commits/7 &&
git branch merge/3 &&
git repack
'
# Current graph structure:
#
# __M3___
# / | \
# 3 M1 5 M2 7
# |/ \|/ \|
# 2 4 6
# |___/____/
# 1
test_expect_success 'write graph with merges' '
cd "$TRASH_DIRECTORY/full" &&
git commit-graph write &&
test_path_is_file $objdir/info/commit-graph
'
test_expect_success 'Add one more commit' '
cd "$TRASH_DIRECTORY/full" &&
test_commit 8 &&
git branch commits/8 &&
ls $objdir/pack | grep idx >existing-idx &&
git repack &&
ls $objdir/pack| grep idx | grep -v --file=existing-idx >new-idx
'
# Current graph structure:
#
# 8
# |
# __M3___
# / | \
# 3 M1 5 M2 7
# |/ \|/ \|
# 2 4 6
# |___/____/
# 1
test_expect_success 'write graph with new commit' '
cd "$TRASH_DIRECTORY/full" &&
git commit-graph write &&
test_path_is_file $objdir/info/commit-graph
'
test_expect_success 'write graph with nothing new' '
cd "$TRASH_DIRECTORY/full" &&
git commit-graph write &&
test_path_is_file $objdir/info/commit-graph
'
test_expect_success 'setup bare repo' '
cd "$TRASH_DIRECTORY" &&
git clone --bare --no-local full bare &&
cd bare &&
baredir="./objects"
'
test_expect_success 'write graph in bare repo' '
cd "$TRASH_DIRECTORY/bare" &&
git commit-graph write &&
test_path_is_file $baredir/info/commit-graph
'
test_done
|
