Fix parsing numeric color values
[git/git.git] / t / t4026-color.sh
1 #!/bin/sh
2 #
3 # Copyright (c) 2008 Timo Hirvonen
4 #
5
6 test_description='Test diff/status color escape codes'
7 . ./test-lib.sh
8
9 color()
10 {
11 git config diff.color.new "$1" &&
12 test "`git config --get-color diff.color.new`" = "\e$2"
13 }
14
15 invalid_color()
16 {
17 git config diff.color.new "$1" &&
18 test -z "`git config --get-color diff.color.new 2>/dev/null`"
19 }
20
21 test_expect_success 'reset' '
22 color "reset" "[m"
23 '
24
25 test_expect_success 'attribute before color name' '
26 color "bold red" "[1;31m"
27 '
28
29 test_expect_success 'color name before attribute' '
30 color "red bold" "[1;31m"
31 '
32
33 test_expect_success 'attr fg bg' '
34 color "ul blue red" "[4;34;41m"
35 '
36
37 test_expect_success 'fg attr bg' '
38 color "blue ul red" "[4;34;41m"
39 '
40
41 test_expect_success 'fg bg attr' '
42 color "blue red ul" "[4;34;41m"
43 '
44
45 test_expect_success '256 colors' '
46 color "254 bold 255" "[1;38;5;254;48;5;255m"
47 '
48
49 test_expect_success 'color too small' '
50 invalid_color "-2"
51 '
52
53 test_expect_success 'color too big' '
54 invalid_color "256"
55 '
56
57 test_expect_success 'extra character after color number' '
58 invalid_color "3X"
59 '
60
61 test_expect_success 'extra character after color name' '
62 invalid_color "redX"
63 '
64
65 test_expect_success 'extra character after attribute' '
66 invalid_color "dimX"
67 '
68
69 test_done