1 package termenv
2
3 import "testing"
4
5 func TestXTermColor(t *testing.T) {
6 var tests = []struct {
7 input string
8 color RGBColor
9 valid bool
10 }{
11 {
12 "\033]11;rgb:fafa/fafa/fafa\033",
13 RGBColor("#fafafa"),
14 true,
15 },
16 {
17 "\033]11;rgb:fafa/fafa/fafa\033\\",
18 RGBColor("#fafafa"),
19 true,
20 },
21 {
22 "\033]11;rgb:1212/3434/5656\a",
23 RGBColor("#123456"),
24 true,
25 },
26 {
27 "\033]11;foo:fafa/fafa/fafaZZ",
28 "",
29 false,
30 },
31 {
32 "\033]11;rgb:fafa/fafa",
33 "",
34 false,
35 },
36 {
37 "\033]11;rgb:fafa/fafa/fafaY",
38 "",
39 false,
40 },
41 {
42 "\033]11;rgb:fafa/fafa/fafaZZ",
43 "",
44 false,
45 },
46 }
47
48 for _, test := range tests {
49 t.Run("", func(t *testing.T) {
50 color, err := xTermColor(test.input)
51 if err != nil && test.valid {
52 t.Fatalf("unexpected error for input %q: %v", test.input, err)
53 }
54
55 if err == nil && !test.valid {
56 t.Fatalf("expected error for input %v not found", test.input)
57 }
58
59 if color != test.color {
60 t.Fatalf("wrong color returned, want %v, got %v", test.color, color)
61 }
62 })
63 }
64 }
65
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