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//
// Copyright (c) 2016-2020 The Aurora Authors. All rights reserved.
// This program is free software. It comes without any warranty,
// to the extent permitted by applicable law. You can redistribute
// it and/or modify it under the terms of the Unlicense. See LICENSE
// file for more details or see below.
//
//
// This is free and unencumbered software released into the public domain.
//
// Anyone is free to copy, modify, publish, use, compile, sell, or
// distribute this software, either in source code form or as a compiled
// binary, for any purpose, commercial or non-commercial, and by any
// means.
//
// In jurisdictions that recognize copyright laws, the author or authors
// of this software dedicate any and all copyright interest in the
// software to the public domain. We make this dedication for the benefit
// of the public at large and to the detriment of our heirs and
// successors. We intend this dedication to be an overt act of
// relinquishment in perpetuity of all present and future rights to this
// software under copyright law.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
// For more information, please refer to <http://unlicense.org/>
//
package aurora
import (
"strconv"
"testing"
)
func TestColor_Nos(t *testing.T) {
for _, zero := range []bool{
false, true,
} {
for i, val := range []struct {
Nos string
Color Color
}{
{"1", BoldFm},
{"2", FaintFm},
{"3", ItalicFm},
{"4", UnderlineFm},
{"5", SlowBlinkFm},
{"6", RapidBlinkFm},
{"7", ReverseFm},
{"8", ConcealFm},
{"9", CrossedOutFm},
{"20", FrakturFm},
{"21", DoublyUnderlineFm},
{"51", FramedFm},
{"52", EncircledFm},
{"53", OverlinedFm},
{"30", BlackFg},
{"31", RedFg},
{"32", GreenFg},
{"33", YellowFg},
{"34", BlueFg},
{"35", MagentaFg},
{"36", CyanFg},
{"37", WhiteFg},
{"90", BlackFg | BrightFg},
{"91", RedFg | BrightFg},
{"92", GreenFg | BrightFg},
{"93", YellowFg | BrightFg},
{"94", BlueFg | BrightFg},
{"95", MagentaFg | BrightFg},
{"96", CyanFg | BrightFg},
{"97", WhiteFg | BrightFg},
{"90", BrightFg},
{"40", BlackBg},
{"41", RedBg},
{"42", GreenBg},
{"43", YellowBg},
{"44", BlueBg},
{"45", MagentaBg},
{"46", CyanBg},
{"47", WhiteBg},
{"100", BlackBg | BrightBg},
{"101", RedBg | BrightBg},
{"102", GreenBg | BrightBg},
{"103", YellowBg | BrightBg},
{"104", BlueBg | BrightBg},
{"105", MagentaBg | BrightBg},
{"106", CyanBg | BrightBg},
{"107", WhiteBg | BrightBg},
{"100", BrightBg},
// bold and faint
{"1", BoldFm | FaintFm},
// slow blink and rapid blink
{"5", SlowBlinkFm | RapidBlinkFm},
// index
{"38;5;100", (100 << shiftFg) | flagFg},
{"48;5;100", (100 << shiftBg) | flagBg},
// longest combination
{"1;3;4;5;7;8;9;20;21;51;52;53;38;5;123;48;5;231",
BoldFm | FaintFm |
ItalicFm | UnderlineFm |
SlowBlinkFm | RapidBlinkFm |
ReverseFm | ConcealFm |
CrossedOutFm | FrakturFm | DoublyUnderlineFm |
FramedFm | EncircledFm | OverlinedFm |
Color(123)<<shiftFg | flagFg |
Color(231)<<shiftBg | flagBg},
} {
var (
nos = val.Color.Nos(zero)
want = val.Nos
)
if zero {
if want != "" {
want = "0;" + want
} else {
want = "0"
}
}
if nos != want {
t.Errorf("%t %d: wrong nos string %q, want %q",
zero, i, nos, want)
}
}
}
}
func TestColor_IsValid(t *testing.T) {
if Color(0).IsValid() == false {
t.Error("invalid")
}
}
func Test_itoa(t *testing.T) {
for i := 0; i < 256; i++ {
if a := itoa(byte(i)); a != strconv.Itoa(i) {
t.Errorf("wrong %q, want %d", a, i)
}
}
}
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