oh-my-posh/src/colors_test.go

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package main
import (
"testing"
"github.com/alecthomas/assert"
)
func TestGetAnsiFromColorString(t *testing.T) {
cases := []struct {
Case string
Expected AnsiColor
Color string
Background bool
}{
{Case: "Invalid background", Expected: emptyAnsiColor, Color: "invalid", Background: true},
{Case: "Invalid background", Expected: emptyAnsiColor, Color: "invalid", Background: false},
{Case: "Hex foreground", Expected: AnsiColor("38;2;170;187;204"), Color: "#AABBCC", Background: false},
{Case: "Hex backgrond", Expected: AnsiColor("48;2;170;187;204"), Color: "#AABBCC", Background: true},
{Case: "Base 8 foreground", Expected: AnsiColor("31"), Color: "red", Background: false},
{Case: "Base 8 background", Expected: AnsiColor("41"), Color: "red", Background: true},
{Case: "Base 16 foreground", Expected: AnsiColor("91"), Color: "lightRed", Background: false},
{Case: "Base 16 backround", Expected: AnsiColor("101"), Color: "lightRed", Background: true},
}
for _, tc := range cases {
ansiColors := &DefaultColors{}
ansiColor := ansiColors.AnsiColorFromString(tc.Color, tc.Background)
assert.Equal(t, tc.Expected, ansiColor, tc.Case)
}
}
func TestMakeColors(t *testing.T) {
colors := makeColors(nil, false)
assert.IsType(t, &DefaultColors{}, colors)
colors = makeColors(nil, true)
assert.IsType(t, &CachedColors{}, colors)
assert.IsType(t, &DefaultColors{}, colors.(*CachedColors).ansiColors)
colors = makeColors(testPalette, false)
assert.IsType(t, &PaletteColors{}, colors)
assert.IsType(t, &DefaultColors{}, colors.(*PaletteColors).ansiColors)
colors = makeColors(testPalette, true)
assert.IsType(t, &CachedColors{}, colors)
assert.IsType(t, &PaletteColors{}, colors.(*CachedColors).ansiColors)
assert.IsType(t, &DefaultColors{}, colors.(*CachedColors).ansiColors.(*PaletteColors).ansiColors)
}
func BenchmarkEngineRenderPalette(b *testing.B) {
var err error
for i := 0; i < b.N; i++ {
err = engineRender("jandedobbeleer-palette.omp.json")
if err != nil {
b.Fatal(err)
}
}
}