about summary refs log tree commit diff
path: root/t/t0002-gitfile.sh
blob: 0aa9908ea12d7592841e10ac09afe8b36f37ce7f (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
119
120
121
122
123
124
125
126
127
128
129
130
131
#!/bin/sh

test_description='.git file

Verify that plumbing commands work when .git is a file
'
. ./test-lib.sh

objpath() {
	echo "$1" | sed -e 's|\(..\)|\1/|'
}

test_expect_success 'initial setup' '
	REAL="$(pwd)/.real" &&
	mv .git "$REAL"
'

test_expect_success 'bad setup: invalid .git file format' '
	echo "gitdir $REAL" >.git &&
	test_must_fail git rev-parse 2>.err &&
	test_i18ngrep "invalid gitfile format" .err
'

test_expect_success 'bad setup: invalid .git file path' '
	echo "gitdir: $REAL.not" >.git &&
	test_must_fail git rev-parse 2>.err &&
	test_i18ngrep "not a git repository" .err
'

test_expect_success 'final setup + check rev-parse --git-dir' '
	echo "gitdir: $REAL" >.git &&
	test "$REAL" = "$(git rev-parse --git-dir)"
'

test_expect_success 'check hash-object' '
	echo "foo" >bar &&
	SHA=$(cat bar | git hash-object -w --stdin) &&
	test_path_is_file "$REAL/objects/$(objpath $SHA)"
'

test_expect_success 'check cat-file' '
	git cat-file blob $SHA >actual &&
	test_cmp bar actual
'

test_expect_success 'check update-index' '
	test_path_is_missing "$REAL/index" &&
	rm -f "$REAL/objects/$(objpath $SHA)" &&
	git update-index --add bar &&
	test_path_is_file "$REAL/index" &&
	test_path_is_file "$REAL/objects/$(objpath $SHA)"
'

test_expect_success 'check write-tree' '
	SHA=$(git write-tree) &&
	test_path_is_file "$REAL/objects/$(objpath $SHA)"
'

test_expect_success 'check commit-tree' '
	SHA=$(echo "commit bar" | git commit-tree $SHA) &&
	test_path_is_file "$REAL/objects/$(objpath $SHA)"
'

test_expect_success 'check rev-list' '
	echo $SHA >"$REAL/HEAD" &&
	test "$SHA" = "$(git rev-list HEAD)"
'

test_expect_success 'setup_git_dir twice in subdir' '
	git init sgd &&
	(
		cd sgd &&
		git config alias.lsfi ls-files &&
		mv .git .realgit &&
		echo "gitdir: .realgit" >.git &&
		mkdir subdir &&
		cd subdir &&
		>foo &&
		git add foo &&
		git lsfi >actual &&
		echo foo >expected &&
		test_cmp expected actual
	)
'

test_expect_success 'enter_repo non-strict mode' '
	test_create_repo enter_repo &&
	(
		cd enter_repo &&
		test_tick &&
		test_commit foo &&
		mv .git .realgit &&
		echo "gitdir: .realgit" >.git
	) &&
	head=$(git -C enter_repo rev-parse HEAD) &&
	git ls-remote enter_repo >actual &&
	cat >expected <<-EOF &&
	$head	HEAD
	$head	refs/heads/master
	$head	refs/tags/foo
	EOF
	test_cmp expected actual
'

test_expect_success 'enter_repo linked checkout' '
	(
		cd enter_repo &&
		git worktree add  ../foo refs/tags/foo
	) &&
	head=$(git -C enter_repo rev-parse HEAD) &&
	git ls-remote foo >actual &&
	cat >expected <<-EOF &&
	$head	HEAD
	$head	refs/heads/master
	$head	refs/tags/foo
	EOF
	test_cmp expected actual
'

test_expect_success 'enter_repo strict mode' '
	head=$(git -C enter_repo rev-parse HEAD) &&
	git ls-remote --upload-pack="git upload-pack --strict" foo/.git >actual &&
	cat >expected <<-EOF &&
	$head	HEAD
	$head	refs/heads/master
	$head	refs/tags/foo
	EOF
	test_cmp expected actual
'

test_done