test

d2renderers/d2fonts/d2fonts_test.go

@@ -0,0 +1,21 @@
+package d2fonts
+
+import (
+	"path/filepath"
+	"testing"
+
+	"github.com/jung-kurt/gofpdf"
+	"oss.terrastruct.com/util-go/assert"
+	"oss.terrastruct.com/util-go/diff"
+)
+
+func TestCutFont(t *testing.T) {
+	f := Font{
+		Family: SourceCodePro,
+		Style:  FONT_STYLE_REGULAR,
+	}
+	fontBuf := FontFaces[f]
+	fontBuf = gofpdf.UTF8CutFont(fontBuf, "a")
+	err := diff.Testdata(filepath.Join("testdata", "d2fonts", "cut"), ".txt", fontBuf)
+	assert.Success(t, err)
+}