public void ShouldThrowInvalidOperationExceptionOnSerializeGlyphsWhenBufferIsEmpty()
{
using (var buffer = new Buffer())
{
Assert.Throws <InvalidOperationException>(() => { buffer.SerializeGlyphs(); });
}
}
public void ShouldThrowInvalidOperationExceptionOnSerializeGlyphsWhenBufferIsUnShaped()
{
using (var buffer = new Buffer())
{
buffer.AddUtf8("A");
Assert.Throws <InvalidOperationException>(() => { buffer.SerializeGlyphs(); });
}
}
public void ShouldSerializeGlyphs()
{
using (var typeface = SKTypeface.FromFile(Path.Combine(PathToFonts, "content-font.ttf")))
using (var blob = typeface.OpenStream(out var index).ToHarfBuzzBlob())
using (var face = new Face(blob, index))
using (var font = new Font(face))
using (var buffer = new Buffer())
{
buffer.AddUtf16(SimpleText);
buffer.GuessSegmentProperties();
font.Shape(buffer);
var serializedGlyphs = buffer.SerializeGlyphs();
Assert.Equal(SerializedSimpleText, serializedGlyphs);
}
}
