public void TestLruSetBoundary()
{
var lru = new LruSet <int>();
Assert.False(lru.IsFull);
lru.Add(0);
Assert.False(lru.IsFull);
Assert.Equal(1, lru.Count);
Assert.True(lru.Remove(0));
Assert.Equal(0, lru.Count);
Assert.False(lru.IsFull);
lru.Fill(x => x, 100);
Assert.Equal(100, lru.Count);
Assert.True(lru.IsFull);
for (var i = 0; i < 100; i++)
{
Assert.True(lru.Remove(i));
Assert.False(lru.IsFull);
}
Assert.Equal(0, lru.Count);
lru.Add(0);
Assert.Equal(1, lru.Count);
}
public void TestLruSetRemove()
{
var lru = new LruSet <int>(10000);
lru.Fill(x => x, 10000);
lru.Fill(x => x + 10000, 5000);
Assert.True(lru.IsFull);
Assert.Equal(lru.MaxSize, lru.Count);
for (var i = 0; i < 5000; i++)
{
Assert.True(lru.Remove(i + 5000));
}
for (var i = 0; i < 5000; i++)
{
Assert.False(lru.Contains(i));
}
Assert.Equal(5000, lru.Count);
for (var i = 0; i < 5000; i++)
{
Assert.False(lru.Remove(i));
}
}