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package vt10x
import (
"testing"
)
func TestSTRParse(t *testing.T) {
var str strEscape
str.reset()
str.buf = []rune("0;some text")
str.parse()
if str.arg(0, 17) != 0 || str.argString(1, "") != "some text" {
t.Fatal("STR parse mismatch")
}
}
func TestParseColor(t *testing.T) {
type testCase struct {
name string
input string
r, g, b int
}
for _, tc := range []testCase{
{
"rgb 4 bit zero",
"rgb:0/0/0",
0, 0, 0,
},
{
"rgb 4 bit max",
"rgb:f/f/f",
255, 255, 255,
},
{
"rgb 4 bit values",
"rgb:1/2/3",
17, 34, 51,
},
{
"rgb 8 bit zero",
"rgb:00/00/00",
0, 0, 0,
},
{
"rgb 8 bit max",
"rgb:ff/ff/ff",
255, 255, 255,
},
{
"rgb 8 bit values",
"rgb:11/22/33",
17, 34, 51,
},
{
"rgb 12 bit zero",
"rgb:000/000/000",
0, 0, 0,
},
{
"rgb 12 bit max",
"rgb:fff/fff/fff",
255, 255, 255,
},
{
"rgb 12 bit values",
"rgb:111/222/333",
17, 34, 51,
},
{
"rgb 16 bit zero",
"rgb:0000/0000/0000",
0, 0, 0,
},
{
"rgb 16 bit max",
"rgb:ffff/ffff/ffff",
255, 255, 255,
},
{
"rgb 16 bit values",
"rgb:1111/2222/3333",
17, 34, 51,
},
{
"rgb 16 bit values",
"rgb:1111/2222/3333",
17, 34, 51,
},
{
"hash 4 bit zero",
"#000",
0, 0, 0,
},
{
"hash 4 bit max",
"#fff",
240, 240, 240,
},
{
"hash 4 bit values",
"#123",
16, 32, 48,
},
{
"hash 8 bit zero",
"#000000",
0, 0, 0,
},
{
"hash 8 bit max",
"#ffffff",
255, 255, 255,
},
{
"hash 8 bit values",
"#112233",
17, 34, 51,
},
{
"hash 12 bit zero",
"#000000000",
0, 0, 0,
},
{
"hash 12 bit max",
"#fffffffff",
255, 255, 255,
},
{
"hash 12 bit values",
"#111222333",
17, 34, 51,
},
{
"hash 16 bit zero",
"#000000000000",
0, 0, 0,
},
{
"hash 16 bit max",
"#ffffffffffff",
255, 255, 255,
},
{
"hash 16 bit values",
"#111122223333",
17, 34, 51,
},
{
"rgb upper case",
"RGB:0/A/F",
0, 170, 255,
},
{
"hash upper case",
"#FFF",
240, 240, 240,
},
} {
t.Run(tc.name, func(t *testing.T) {
r, g, b, err := parseColor(tc.input)
if err != nil {
t.Fatalf("failed to parse color: %s", err)
}
if r != tc.r || g != tc.g || b != tc.b {
t.Fatalf("expected (%d, %d, %d), got (%d, %d, %d)", tc.r, tc.g, tc.b, r, g, b)
}
})
}
}
|
