summaryrefslogtreecommitdiff
path: root/t/t7509-commit.sh
blob: 3ea33db6c73df763c22ccfab9f0cdcb2bbaef4d7 (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
150
151
152
153
154
155
156
157
158
159
160
#!/bin/sh
#
# Copyright (c) 2009 Erick Mattos
#

test_description='git commit --reset-author'

. ./test-lib.sh

author_header () {
	git cat-file commit "$1" |
	sed -n -e '/^$/q' -e '/^author /p'
}

message_body () {
	git cat-file commit "$1" |
	sed -e '1,/^$/d'
}

test_expect_success '-C option copies authorship and message' '
	echo "Initial" >foo &&
	git add foo &&
	test_tick &&
	git commit -m "Initial Commit" --author Frigate\ \<flying@over.world\> &&
	git tag Initial &&
	echo "Test 1" >>foo &&
	test_tick &&
	git commit -a -C Initial &&
	author_header Initial >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual &&

	message_body Initial >expect &&
	message_body HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '-C option copies only the message with --reset-author' '
	echo "Test 2" >>foo &&
	test_tick &&
	git commit -a -C Initial --reset-author &&
	echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
	author_header HEAD >actual
	test_cmp expect actual &&

	message_body Initial >expect &&
	message_body HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '-c option copies authorship and message' '
	echo "Test 3" >>foo &&
	test_tick &&
	EDITOR=: VISUAL=: git commit -a -c Initial &&
	author_header Initial >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '-c option copies only the message with --reset-author' '
	echo "Test 4" >>foo &&
	test_tick &&
	EDITOR=: VISUAL=: git commit -a -c Initial --reset-author &&
	echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual &&

	message_body Initial >expect &&
	message_body HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '--amend option copies authorship' '
	git checkout Initial &&
	echo "Test 5" >>foo &&
	test_tick &&
	git commit -a --amend -m "amend test" &&
	author_header Initial >expect &&
	author_header HEAD >actual &&

	echo "amend test" >expect &&
	message_body HEAD >actual &&
	test_cmp expect actual
'

sha1_file() {
	echo "$*" | sed "s#..#.git/objects/&/#"
}
remove_object() {
	rm -f $(sha1_file "$*")
}
no_reflog() {
	cp .git/config .git/config.saved &&
	echo "[core] logallrefupdates = false" >>.git/config &&
	test_when_finished "mv -f .git/config.saved .git/config" &&

	if test -e .git/logs
	then
		mv .git/logs . &&
		test_when_finished "mv logs .git/"
	fi
}

test_expect_success '--amend option with empty author' '
	git cat-file commit Initial >tmp &&
	sed "s/author [^<]* </author  </" tmp >empty-author &&
	no_reflog &&
	sha=$(git hash-object -t commit -w empty-author) &&
	test_when_finished "remove_object $sha" &&
	git checkout $sha &&
	test_when_finished "git checkout Initial" &&
	echo "Empty author test" >>foo &&
	test_tick &&
	! git commit -a -m "empty author" --amend 2>err &&
	grep "empty ident" err
'

test_expect_success '--amend option with missing author' '
	git cat-file commit Initial >tmp &&
	sed "s/author [^<]* </author </" tmp >malformed &&
	no_reflog &&
	sha=$(git hash-object -t commit -w malformed) &&
	test_when_finished "remove_object $sha" &&
	git checkout $sha &&
	test_when_finished "git checkout Initial" &&
	echo "Missing author test" >>foo &&
	test_tick &&
	! git commit -a -m "malformed author" --amend 2>err &&
	grep "empty ident" err
'

test_expect_success '--reset-author makes the commit ours even with --amend option' '
	git checkout Initial &&
	echo "Test 6" >>foo &&
	test_tick &&
	git commit -a --reset-author -m "Changed again" --amend &&
	echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
	author_header HEAD >actual &&
	test_cmp expect actual &&

	echo "Changed again" >expect &&
	message_body HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '--reset-author and --author are mutually exclusive' '
	git checkout Initial &&
	echo "Test 7" >>foo &&
	test_tick &&
	test_must_fail git commit -a --reset-author --author="Xyzzy <frotz@nitfol.xz>"
'

test_expect_success '--reset-author should be rejected without -c/-C/--amend' '
	git checkout Initial &&
	echo "Test 7" >>foo &&
	test_tick &&
	test_must_fail git commit -a --reset-author -m done
'

test_done