public void TextConstraintsMetWithScalingEnabled(int width, int height, string text)
{
var originalFont = MemeFonts.GetDefaultFont();
var renderer = new TextInputRenderer(originalFont, null, Brushes.Solid(Rgba32.Black), HorizontalAlignment.Center, VerticalAlignment.Center, false);
renderer.GetAdjustedFont(width, height, text);
}
public void ImpossibleTextConstraintsThrowsArgumentException(int width, int height, string text)
{
var originalFont = MemeFonts.GetDefaultFont();
var renderer = new TextInputRenderer(originalFont, null, Brushes.Solid(Rgba32.Black), HorizontalAlignment.Center, VerticalAlignment.Center, false);
Assert.Throws <ArgumentException>(() => renderer.GetAdjustedFont(width, height, text));
}
public void ScalingPerformedForLongTextWhenPreferringNoScaling(int width, int height, string text)
{
var originalFont = new Font(MemeFonts.GetDefaultFont(), 5);
var renderer = new TextInputRenderer(originalFont, null, Brushes.Solid(Rgba32.Black), HorizontalAlignment.Center, VerticalAlignment.Center, true);
var newFont = renderer.GetAdjustedFont(width, height, text);
Assert.True(originalFont.Size > newFont.Size);
}