summaryrefslogtreecommitdiff
path: root/t/t6035-merge-dir-to-symlink.sh
blob: 40c4f4a9b6272075de1ef701474e8621477d7d2c (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
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
#!/bin/sh

test_description='merging when a directory was replaced with a symlink'
. ./test-lib.sh

if ! test_have_prereq SYMLINKS
then
	say 'Symbolic links not supported, skipping tests.'
	test_done
fi

test_expect_success 'create a commit where dir a/b changed to symlink' '
	mkdir -p a/b/c a/b-2/c &&
	> a/b/c/d &&
	> a/b-2/c/d &&
	> a/x &&
	git add -A &&
	git commit -m base &&
	git tag start &&
	rm -rf a/b &&
	ln -s b-2 a/b &&
	git add -A &&
	git commit -m "dir to symlink"
'

test_expect_success 'keep a/b-2/c/d across checkout' '
	git checkout HEAD^0 &&
	git reset --hard master &&
	git rm --cached a/b &&
	git commit -m "untracked symlink remains" &&
	 git checkout start^0 &&
	 test -f a/b-2/c/d
'

test_expect_success 'checkout should not have deleted a/b-2/c/d' '
	git checkout HEAD^0 &&
	git reset --hard master &&
	 git checkout start^0 &&
	 test -f a/b-2/c/d
'

test_expect_success 'setup for merge test' '
	git reset --hard &&
	test -f a/b-2/c/d &&
	echo x > a/x &&
	git add a/x &&
	git commit -m x &&
	git tag baseline
'

test_expect_success 'Handle D/F conflict, do not lose a/b-2/c/d in merge (resolve)' '
	git reset --hard &&
	git checkout baseline^0 &&
	git merge -s resolve master &&
	test -h a/b &&
	test -f a/b-2/c/d
'

test_expect_success 'Handle D/F conflict, do not lose a/b-2/c/d in merge (recursive)' '
	git reset --hard &&
	git checkout baseline^0 &&
	git merge -s recursive master &&
	test -h a/b &&
	test -f a/b-2/c/d
'

test_expect_success 'Handle F/D conflict, do not lose a/b-2/c/d in merge (resolve)' '
	git reset --hard &&
	git checkout master^0 &&
	git merge -s resolve baseline^0 &&
	test -h a/b &&
	test -f a/b-2/c/d
'

test_expect_success 'Handle F/D conflict, do not lose a/b-2/c/d in merge (recursive)' '
	git reset --hard &&
	git checkout master^0 &&
	git merge -s recursive baseline^0 &&
	test -h a/b &&
	test -f a/b-2/c/d
'

test_expect_failure 'do not lose untracked in merge (resolve)' '
	git reset --hard &&
	git checkout baseline^0 &&
	>a/b/c/e &&
	test_must_fail git merge -s resolve master &&
	test -f a/b/c/e &&
	test -f a/b-2/c/d
'

test_expect_success 'do not lose untracked in merge (recursive)' '
	git reset --hard &&
	git checkout baseline^0 &&
	>a/b/c/e &&
	test_must_fail git merge -s recursive master &&
	test -f a/b/c/e &&
	test -f a/b-2/c/d
'

test_expect_success 'do not lose modifications in merge (resolve)' '
	git reset --hard &&
	git checkout baseline^0 &&
	echo more content >>a/b/c/d &&
	test_must_fail git merge -s resolve master
'

test_expect_success 'do not lose modifications in merge (recursive)' '
	git reset --hard &&
	git checkout baseline^0 &&
	echo more content >>a/b/c/d &&
	test_must_fail git merge -s recursive master
'

test_expect_success 'setup a merge where dir a/b-2 changed to symlink' '
	git reset --hard &&
	git checkout start^0 &&
	rm -rf a/b-2 &&
	ln -s b a/b-2 &&
	git add -A &&
	git commit -m "dir a/b-2 to symlink" &&
	git tag test2
'

test_expect_success 'merge should not have D/F conflicts (resolve)' '
	git reset --hard &&
	git checkout baseline^0 &&
	git merge -s resolve test2 &&
	test -h a/b-2 &&
	test -f a/b/c/d
'

test_expect_success 'merge should not have D/F conflicts (recursive)' '
	git reset --hard &&
	git checkout baseline^0 &&
	git merge -s recursive test2 &&
	test -h a/b-2 &&
	test -f a/b/c/d
'

test_expect_success 'merge should not have F/D conflicts (recursive)' '
	git reset --hard &&
	git checkout -b foo test2 &&
	git merge -s recursive baseline^0 &&
	test -h a/b-2 &&
	test -f a/b/c/d
'

test_done