violet/favicons/favicon-list_test.go

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2023-06-03 19:33:06 +01:00
package favicons
import (
"bytes"
"github.com/stretchr/testify/assert"
"testing"
)
func TestFaviconList_PreProcess(t *testing.T) {
getFaviconViaRequest = func(_ string) ([]byte, error) {
return exampleSvg, nil
}
icons := &FaviconList{Svg: &FaviconImage{Url: "https://example.com/assets/logo.svg"}}
assert.NoError(t, icons.PreProcess(func(in []byte) ([]byte, error) {
return svg2png("inkscape", in)
}))
iconSvg, err := icons.ProduceSvg()
assert.NoError(t, err)
iconPng, err := icons.ProducePng()
assert.NoError(t, err)
iconIco, err := icons.ProduceIco()
assert.NoError(t, err)
assert.Equal(t, "https://example.com/assets/logo.svg", icons.Svg.Url)
assert.Equal(t, "74cdc17d0502a690941799c327d9ca1ed042e76c784def43a42937f2eed270b4", icons.Svg.Hash)
assert.Equal(t, "84841341dafbb1e54c62d160dfc5e48c3f8db4b22265a4dbe2e0318debf9b670", icons.Png.Hash)
assert.Equal(t, "33fc667fdb0e32305f2ee27e7dd7feb781cc776638d0971db7e18cc6335a15c7", icons.Ico.Hash)
assert.Equal(t, 0, bytes.Compare(exampleSvg, iconSvg))
assert.Equal(t, 0, bytes.Compare(examplePng, iconPng))
assert.Equal(t, 0, bytes.Compare(exampleIco, iconIco))
}