public void StressTest()
{
Font[] fonts = new Font[10];
for (int i = 0; i < 10; i++)
{
fonts[i] = new Font("Arial", i + 6);
}
FontCache cache = new FontCache(softLimit: 4, hardLimit: 8);
Random random = new Random();
try
{
for (int i = 0; i < 10_000; i++)
{
Thread.Sleep(random.Next(5));
Task.Run(() =>
{
using var hfont = cache.GetHFONT(
fonts[random.Next(10)],
(Gdi32.QUALITY)random.Next(7));
Assert.False(hfont.HFONT.IsNull);
Thread.Sleep(random.Next(10));
});
}
}
finally
{
cache.Dispose();
for (int i = 0; i < 10; i++)
{
fonts[i]?.Dispose();
}
}
}