mirror of
https://github.com/hajimehoshi/ebiten.git
synced 2024-11-10 04:57:26 +01:00
2b46a77e39
The relationships between runes and glyphs are n:m in general, then Rune is not enough. Let Glyph have a range of a string. Updates #2454
41 lines
1.2 KiB
Go
41 lines
1.2 KiB
Go
// Copyright 2023 The Ebitengine Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package text_test
|
|
|
|
import (
|
|
"regexp"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/hajimehoshi/bitmapfont/v3"
|
|
|
|
"github.com/hajimehoshi/ebiten/v2/text/v2"
|
|
)
|
|
|
|
func TestGlyphIndex(t *testing.T) {
|
|
const sampleText = `The quick brown fox jumps
|
|
over the lazy dog.`
|
|
|
|
f := text.NewStdFace(bitmapfont.Face)
|
|
got := sampleText
|
|
for _, g := range text.AppendGlyphs(nil, sampleText, f, nil) {
|
|
got = got[:g.StartIndexInBytes] + strings.Repeat(" ", g.EndIndexInBytes-g.StartIndexInBytes) + got[g.EndIndexInBytes:]
|
|
}
|
|
want := regexp.MustCompile(`\S`).ReplaceAllString(sampleText, " ")
|
|
if got != want {
|
|
t.Errorf("got: %q, want: %q", got, want)
|
|
}
|
|
}
|