public void AddInEmptyCache()
{
var expected = 43.0;
var target = new SizesCache();
target.AddOrChange(0, expected);
Assert.AreEqual(expected, target.GetEstimate(0));
}
public void AddInFilledCache()
{
var target = new SizesCache();
target.AddOrChange(0, 43);
target.AddOrChange(0, 46);
target.AddOrChange(0, 46);
Assert.AreEqual(46, target.GetEstimate(0));
}
public void CleanUpFilledCacheNormalCase()
{
var target = new SizesCache();
target.AddOrChange(0, 40);
target.AddOrChange(0, 41);
target.AddOrChange(0, 42);
target.AddOrChange(0, 43);
target.CleanUp(0);
Assert.AreEqual(0, target.GetEstimate(0));
}
public void ChangeWithMaxItems()
{
var target = new SizesCache();
target.AddOrChange(0, 1);
target.AddOrChange(0, 1);
target.AddOrChange(0, 3);
target.AddOrChange(0, 3);
target.AddOrChange(0, 5);
target.AddOrChange(0, 7);
target.AddOrChange(0, 7);
target.AddOrChange(0, 9);
target.AddOrChange(0, 9);
target.AddOrChange(0, 11);
target.AddOrChange(0, 11);
target.AddOrChange(0, 11);
Assert.AreEqual(11, target.GetEstimate(0));
}
public VirtualizingTreePanel()
{
cachedSizes = new SizesCache();
CanHorizontallyScroll = true;
CanVerticallyScroll = true;
}
public VirtualizingTreePanel()
{
cachedSizes = new SizesCache();
CanHorizontallyScroll = true;
CanVerticallyScroll = true;
}
public void CleanUpEmptyCache()
{
var target = new SizesCache();
target.Invoking(x => x.CleanUp(0)).ShouldNotThrow();
}