rev-parse: add --show-superproject-working-tree
[git/git.git] / t / t1500-rev-parse.sh
1 #!/bin/sh
2
3 test_description='test git rev-parse'
4 . ./test-lib.sh
5
6 # usage: [options] label is-bare is-inside-git is-inside-work prefix git-dir absolute-git-dir
7 test_rev_parse () {
8 d=
9 bare=
10 gitdir=
11 while :
12 do
13 case "$1" in
14 -C) d="$2"; shift; shift ;;
15 -b) case "$2" in
16 [tfu]*) bare="$2"; shift; shift ;;
17 *) error "test_rev_parse: bogus core.bare value '$2'" ;;
18 esac ;;
19 -g) gitdir="$2"; shift; shift ;;
20 -*) error "test_rev_parse: unrecognized option '$1'" ;;
21 *) break ;;
22 esac
23 done
24
25 name=$1
26 shift
27
28 for o in --is-bare-repository \
29 --is-inside-git-dir \
30 --is-inside-work-tree \
31 --show-prefix \
32 --git-dir \
33 --absolute-git-dir
34 do
35 test $# -eq 0 && break
36 expect="$1"
37 test_expect_success "$name: $o" '
38 if test -n "$gitdir"
39 then
40 test_when_finished "unset GIT_DIR" &&
41 GIT_DIR="$gitdir" &&
42 export GIT_DIR
43 fi &&
44
45 case "$bare" in
46 t*) test_config ${d:+-C} ${d:+"$d"} core.bare true ;;
47 f*) test_config ${d:+-C} ${d:+"$d"} core.bare false ;;
48 u*) test_unconfig ${d:+-C} ${d:+"$d"} core.bare ;;
49 esac &&
50
51 echo "$expect" >expect &&
52 git ${d:+-C} ${d:+"$d"} rev-parse $o >actual &&
53 test_cmp expect actual
54 '
55 shift
56 done
57 }
58
59 ROOT=$(pwd)
60
61 test_expect_success 'setup' '
62 mkdir -p sub/dir work &&
63 cp -R .git repo.git
64 '
65
66 test_rev_parse toplevel false false true '' .git "$ROOT/.git"
67
68 test_rev_parse -C .git .git/ false true false '' . "$ROOT/.git"
69 test_rev_parse -C .git/objects .git/objects/ false true false '' "$ROOT/.git" "$ROOT/.git"
70
71 test_rev_parse -C sub/dir subdirectory false false true sub/dir/ "$ROOT/.git" "$ROOT/.git"
72
73 test_rev_parse -b t 'core.bare = true' true false false
74
75 test_rev_parse -b u 'core.bare undefined' false false true
76
77
78 test_rev_parse -C work -g ../.git -b f 'GIT_DIR=../.git, core.bare = false' false false true '' "../.git" "$ROOT/.git"
79
80 test_rev_parse -C work -g ../.git -b t 'GIT_DIR=../.git, core.bare = true' true false false ''
81
82 test_rev_parse -C work -g ../.git -b u 'GIT_DIR=../.git, core.bare undefined' false false true ''
83
84
85 test_rev_parse -C work -g ../repo.git -b f 'GIT_DIR=../repo.git, core.bare = false' false false true '' "../repo.git" "$ROOT/repo.git"
86
87 test_rev_parse -C work -g ../repo.git -b t 'GIT_DIR=../repo.git, core.bare = true' true false false ''
88
89 test_rev_parse -C work -g ../repo.git -b u 'GIT_DIR=../repo.git, core.bare undefined' false false true ''
90
91 test_expect_success 'git-common-dir from worktree root' '
92 echo .git >expect &&
93 git rev-parse --git-common-dir >actual &&
94 test_cmp expect actual
95 '
96
97 test_expect_success 'git-common-dir inside sub-dir' '
98 mkdir -p path/to/child &&
99 test_when_finished "rm -rf path" &&
100 echo "$(git -C path/to/child rev-parse --show-cdup).git" >expect &&
101 git -C path/to/child rev-parse --git-common-dir >actual &&
102 test_cmp expect actual
103 '
104
105 test_expect_success 'git-path from worktree root' '
106 echo .git/objects >expect &&
107 git rev-parse --git-path objects >actual &&
108 test_cmp expect actual
109 '
110
111 test_expect_success 'git-path inside sub-dir' '
112 mkdir -p path/to/child &&
113 test_when_finished "rm -rf path" &&
114 echo "$(git -C path/to/child rev-parse --show-cdup).git/objects" >expect &&
115 git -C path/to/child rev-parse --git-path objects >actual &&
116 test_cmp expect actual
117 '
118
119 test_expect_success 'showing the superproject correctly' '
120 git rev-parse --show-superproject-working-tree >out &&
121 test_must_be_empty out &&
122
123 test_create_repo super &&
124 test_commit -C super test_commit &&
125 test_create_repo sub &&
126 test_commit -C sub test_commit &&
127 git -C super submodule add ../sub dir/sub &&
128 echo $(pwd)/super >expect &&
129 git -C super/dir/sub rev-parse --show-superproject-working-tree >out &&
130 test_cmp expect out
131 '
132
133 test_done