public void BlackQuadAddEventShouldBeCalledTwentyTimes()
{
var qt = new RegionQuadtree <int>(3);
qt.Set(1);
var times = 0;
qt.OnQuadAdded += (s, a) =>
{
times++;
};
qt.Unset(new Point2i(0, 0));
qt.Unset(new Point2i(4, 4));
Assert.Equal(20, times);
}
public void BlackQuadRemoveEventShouldBeCalledFiveTimes()
{
var qt = new RegionQuadtree <int>(3);
qt.Set(1);
var times = 0;
qt.OnQuadRemoving += (s, a) =>
{
times++;
};
qt.Unset(new Point2i(0, 0));
qt.Unset(new Point2i(0, 1));
Assert.Equal(5, times);
}
public void WhiteQuadRemoveEventShouldBeCalledOnce()
{
var qt = new RegionQuadtree <int>(3);
var times = 0;
qt.OnQuadRemoving += (s, a) =>
{
times++;
};
qt.Set(new Point2i(0, 0), 1);
qt.Unset(new Point2i(0, 0));
// Remove event should not be called twice
qt.Unset(new Point2i(0, 0));
Assert.Equal(1, times);
}
public void BlackQuadAddEventShouldBeCalledTwelveTimes()
{
var qt = new RegionQuadtree <int>(3);
qt.Set(1);
var times = 0;
qt.OnQuadAdded += (s, a) =>
{
times++;
};
qt.Unset(new Point2i(0, 0));
Assert.Equal(12, times);
// Remove event should not be called twice
qt.Unset(new Point2i(0, 0));
Assert.Equal(12, times);
}