about summary refs log tree commit diff
path: root/third_party/git/t/t4026-color.sh
blob: c0b642c1ab03f27dabc58e3b99ba9f8f48bf35d8 (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
132
133
134
135
136
137
138
139
140
141
#!/bin/sh
#
# Copyright (c) 2008 Timo Hirvonen
#

test_description='Test diff/status color escape codes'
. ./test-lib.sh

ESC=$(printf '\033')
color()
{
	actual=$(git config --get-color no.such.slot "$1") &&
	test "$actual" = "${2:+$ESC}$2"
}

invalid_color()
{
	test_must_fail git config --get-color no.such.slot "$1"
}

test_expect_success 'reset' '
	color "reset" "[m"
'

test_expect_success 'empty color is empty' '
	color "" ""
'

test_expect_success 'attribute before color name' '
	color "bold red" "[1;31m"
'

test_expect_success 'aixterm bright fg color' '
	color "brightred" "[91m"
'

test_expect_success 'aixterm bright bg color' '
	color "green brightblue" "[32;104m"
'

test_expect_success 'color name before attribute' '
	color "red bold" "[1;31m"
'

test_expect_success 'attr fg bg' '
	color "ul blue red" "[4;34;41m"
'

test_expect_success 'fg attr bg' '
	color "blue ul red" "[4;34;41m"
'

test_expect_success 'fg bg attr' '
	color "blue red ul" "[4;34;41m"
'

test_expect_success 'fg bg attr...' '
	color "blue bold dim ul blink reverse" "[1;2;4;5;7;34m"
'

# note that nobold and nodim are the same code (22)
test_expect_success 'attr negation' '
	color "nobold nodim noul noblink noreverse" "[22;24;25;27m"
'

test_expect_success '"no-" variant of negation' '
	color "no-bold no-blink" "[22;25m"
'

test_expect_success 'long color specification' '
	color "254 255 bold dim ul blink reverse" "[1;2;4;5;7;38;5;254;48;5;255m"
'

test_expect_success 'absurdly long color specification' '
	color \
	  "#ffffff #ffffff bold nobold dim nodim italic noitalic
	   ul noul blink noblink reverse noreverse strike nostrike" \
	  "[1;2;3;4;5;7;9;22;23;24;25;27;29;38;2;255;255;255;48;2;255;255;255m"
'

test_expect_success '0-7 are aliases for basic ANSI color names' '
	color "0 7" "[30;47m"
'

test_expect_success '8-15 are aliases for aixterm color names' '
	color "12 13" "[94;105m"
'

test_expect_success '256 colors' '
	color "254 bold 255" "[1;38;5;254;48;5;255m"
'

test_expect_success '24-bit colors' '
	color "#ff00ff black" "[38;2;255;0;255;40m"
'

test_expect_success '"normal" yields no color at all"' '
	color "normal black" "[40m"
'

test_expect_success '-1 is a synonym for "normal"' '
	color "-1 black" "[40m"
'

test_expect_success 'color too small' '
	invalid_color "-2"
'

test_expect_success 'color too big' '
	invalid_color "256"
'

test_expect_success 'extra character after color number' '
	invalid_color "3X"
'

test_expect_success 'extra character after color name' '
	invalid_color "redX"
'

test_expect_success 'extra character after attribute' '
	invalid_color "dimX"
'

test_expect_success 'unknown color slots are ignored (diff)' '
	git config color.diff.nosuchslotwilleverbedefined white &&
	git diff --color
'

test_expect_success 'unknown color slots are ignored (branch)' '
	git config color.branch.nosuchslotwilleverbedefined white &&
	git branch -a
'

test_expect_success 'unknown color slots are ignored (status)' '
	git config color.status.nosuchslotwilleverbedefined white &&
	{ git status; ret=$?; } &&
	case $ret in 0|1) : ok ;; *) false ;; esac
'

test_done