d2/d2renderers/d2fonts/d2fonts_test.go

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package d2fonts
import (
"path/filepath"
"testing"
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"oss.terrastruct.com/d2/lib/font"
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"oss.terrastruct.com/util-go/assert"
"oss.terrastruct.com/util-go/diff"
)
func TestCutFont(t *testing.T) {
f := Font{
Family: SourceCodePro,
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Style: FONT_STYLE_BOLD,
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}
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face := FontFaces.Get(f)
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fontBuf := make([]byte, len(face))
copy(fontBuf, face)
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fontBuf = font.UTF8CutFont(fontBuf, " 1")
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err := diff.Testdata(filepath.Join("testdata", "d2fonts", "cut"), ".txt", fontBuf)
assert.Success(t, err)
}