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-rwxr-xr-xt/t4026-color.sh19
1 files changed, 19 insertions, 0 deletions
diff --git a/t/t4026-color.sh b/t/t4026-color.sh
index 63e4238..4d20fea 100755
--- a/t/t4026-color.sh
+++ b/t/t4026-color.sh
@@ -45,14 +45,33 @@ 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 '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 ul noul blink noblink reverse noreverse" \
+ "[1;2;4;5;7;22;24;25;27;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 '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"
'