color: support strike-through attribute
[git/git.git] / t / t4026-color.sh
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1#!/bin/sh
2#
3# Copyright (c) 2008 Timo Hirvonen
4#
5
6test_description='Test diff/status color escape codes'
7. ./test-lib.sh
8
9color()
10{
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11 actual=$(git config --get-color no.such.slot "$1") &&
12 test "$actual" = "\e$2"
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13}
14
15invalid_color()
16{
8b124135 17 test_must_fail git config --get-color no.such.slot "$1"
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18}
19
20test_expect_success 'reset' '
21 color "reset" "[m"
22'
23
24test_expect_success 'attribute before color name' '
25 color "bold red" "[1;31m"
26'
27
28test_expect_success 'color name before attribute' '
29 color "red bold" "[1;31m"
30'
31
32test_expect_success 'attr fg bg' '
33 color "ul blue red" "[4;34;41m"
34'
35
36test_expect_success 'fg attr bg' '
37 color "blue ul red" "[4;34;41m"
38'
39
40test_expect_success 'fg bg attr' '
41 color "blue red ul" "[4;34;41m"
42'
43
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44test_expect_success 'fg bg attr...' '
45 color "blue bold dim ul blink reverse" "[1;2;4;5;7;34m"
46'
47
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48# note that nobold and nodim are the same code (22)
49test_expect_success 'attr negation' '
50 color "nobold nodim noul noblink noreverse" "[22;24;25;27m"
51'
52
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53test_expect_success '"no-" variant of negation' '
54 color "no-bold no-blink" "[22;25m"
55'
56
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57test_expect_success 'long color specification' '
58 color "254 255 bold dim ul blink reverse" "[1;2;4;5;7;38;5;254;48;5;255m"
59'
60
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61test_expect_success 'absurdly long color specification' '
62 color \
54590a0e 63 "#ffffff #ffffff bold nobold dim nodim italic noitalic
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64 ul noul blink noblink reverse noreverse strike nostrike" \
65 "[1;2;3;4;5;7;9;22;23;24;25;27;29;38;2;255;255;255;48;2;255;255;255m"
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66'
67
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68test_expect_success '0-7 are aliases for basic ANSI color names' '
69 color "0 7" "[30;47m"
70'
71
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72test_expect_success '256 colors' '
73 color "254 bold 255" "[1;38;5;254;48;5;255m"
74'
75
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76test_expect_success '24-bit colors' '
77 color "#ff00ff black" "[38;2;255;0;255;40m"
78'
79
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80test_expect_success '"normal" yields no color at all"' '
81 color "normal black" "[40m"
82'
83
84test_expect_success '-1 is a synonym for "normal"' '
85 color "-1 black" "[40m"
86'
87
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88test_expect_success 'color too small' '
89 invalid_color "-2"
90'
91
92test_expect_success 'color too big' '
93 invalid_color "256"
94'
95
96test_expect_success 'extra character after color number' '
97 invalid_color "3X"
98'
99
100test_expect_success 'extra character after color name' '
101 invalid_color "redX"
102'
103
104test_expect_success 'extra character after attribute' '
105 invalid_color "dimX"
106'
107
8b8e8624 108test_expect_success 'unknown color slots are ignored (diff)' '
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109 git config color.diff.nosuchslotwilleverbedefined white &&
110 git diff --color
111'
112
113test_expect_success 'unknown color slots are ignored (branch)' '
114 git config color.branch.nosuchslotwilleverbedefined white &&
115 git branch -a
116'
117
118test_expect_success 'unknown color slots are ignored (status)' '
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119 git config color.status.nosuchslotwilleverbedefined white &&
120 { git status; ret=$?; } &&
121 case $ret in 0|1) : ok ;; *) false ;; esac
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122'
123
a0cf49c1 124test_done