public void Test_SubGridTreeLeafBitmapSubGrid_ReadWrite()
{
var leaf = new SubGridTreeLeafBitmapSubGrid();
leaf.Bits.SetBit(10, 10);
var newLeaf = new SubGridTreeLeafBitmapSubGrid();
using (var ms = new MemoryStream(Consts.TREX_DEFAULT_MEMORY_STREAM_CAPACITY_ON_CREATION))
{
using (var bw = new BinaryWriter(ms))
{
leaf.Write(bw);
ms.Position = 0;
using (var br = new BinaryReader(ms))
{
newLeaf.Read(br);
}
}
}
newLeaf.Should().BeEquivalentTo(leaf);
newLeaf.Bits[10, 10].Should().BeTrue();
newLeaf.Bits[10, 10].Should().Be(leaf.Bits[10, 10]);
}
public void Test_SubGridTreeLeafBitmapSubGrid_ForEach_ForEach2()
{
var leaf = new SubGridTreeLeafBitmapSubGrid();
leaf.ForEach((x, y) => x == y);
leaf.CountBits().Should().Be(SubGridTreeConsts.SubGridTreeDimension);
}
public void Test_SubGridTreeLeafBitmapSubGrid_ForEach()
{
var leaf = new SubGridTreeLeafBitmapSubGrid();
uint count = 0;
leaf.ForEach((x, y) => { count++; });
count.Should().Be(SubGridTreeConsts.CellsPerSubGrid);
}
public void Test_SubGridTreeLeafBitmapSubGrid_Creation_OwnerParentLevel()
{
var subGrid = new SubGridTreeLeafBitmapSubGrid(null, null, SubGridTreeConsts.SubGridTreeLevels - 1);
subGrid.Should().NotBeNull();
subGrid.Owner.Should().BeNull();
subGrid.Parent.Should().BeNull();
subGrid.Level.Should().Be(SubGridTreeConsts.SubGridTreeLevels - 1);
}
public void Test_SubGridTreeLeafBitmapSubGrid_CountBits()
{
var leaf = new SubGridTreeLeafBitmapSubGrid();
leaf.CountBits().Should().Be(0);
leaf.Bits.SetBit(0, 0);
leaf.CountBits().Should().Be(1);
leaf.Bits.SetBit(SubGridTreeConsts.SubGridTreeDimensionMinus1, 0);
leaf.CountBits().Should().Be(2);
leaf.Bits.SetBit(0, SubGridTreeConsts.SubGridTreeDimensionMinus1);
leaf.CountBits().Should().Be(3);
leaf.Bits.SetBit(SubGridTreeConsts.SubGridTreeDimensionMinus1, SubGridTreeConsts.SubGridTreeDimensionMinus1);
leaf.CountBits().Should().Be(4);
}
public void Test_SubGridTreeLeafBitmapSubGrid_ComputeCellsExtents()
{
var leaf = new SubGridTreeLeafBitmapSubGrid();
leaf.ComputeCellsExtents().IsValidExtent.Should().BeFalse();
leaf.Bits.SetBit(0, 0);
leaf.ComputeCellsExtents().IsValidExtent.Should().BeTrue();
leaf.ComputeCellsExtents().Should().BeEquivalentTo(new BoundingIntegerExtent2D(0, 0, 0, 0));
leaf.Bits.SetBit(SubGridTreeConsts.SubGridTreeDimensionMinus1, 0);
leaf.ComputeCellsExtents().IsValidExtent.Should().BeTrue();
leaf.ComputeCellsExtents().Should().BeEquivalentTo(new BoundingIntegerExtent2D(0, 0, SubGridTreeConsts.SubGridTreeDimension - 1, 0));
leaf.Bits.SetBit(0, SubGridTreeConsts.SubGridTreeDimensionMinus1);
leaf.ComputeCellsExtents().IsValidExtent.Should().BeTrue();
leaf.ComputeCellsExtents().Should().BeEquivalentTo(new BoundingIntegerExtent2D(0, 0, SubGridTreeConsts.SubGridTreeDimension - 1, SubGridTreeConsts.SubGridTreeDimension - 1));
}
public void Test_SubGridTreeLeafBitmapSubGrid_ForEachClearBit()
{
var leaf = new SubGridTreeLeafBitmapSubGrid();
uint count = 0;
leaf.ForEachClearBit((x, y) => { count++; });
count.Should().Be(SubGridTreeConsts.CellsPerSubGrid);
count = 0;
leaf.Bits[0, 0] = true;
leaf.Bits[0, SubGridTreeConsts.SubGridTreeDimensionMinus1] = true;
leaf.Bits[SubGridTreeConsts.SubGridTreeDimensionMinus1, 0] = true;
leaf.Bits[SubGridTreeConsts.SubGridTreeDimensionMinus1, SubGridTreeConsts.SubGridTreeDimensionMinus1] = true;
leaf.ForEachClearBit((x, y) => count++);
count.Should().Be(SubGridTreeConsts.CellsPerSubGrid - 4);
}
public void Test_SubGridTreeLeafBitmapSubGrid_ForEachSetBit()
{
var leaf = new SubGridTreeLeafBitmapSubGrid();
int count = 0;
leaf.ForEachSetBit((x, y) => { count++; });
count.Should().Be(0);
leaf.Bits[0, 0] = true;
leaf.Bits[0, SubGridTreeConsts.SubGridTreeDimensionMinus1] = true;
leaf.Bits[SubGridTreeConsts.SubGridTreeDimensionMinus1, 0] = true;
leaf.Bits[SubGridTreeConsts.SubGridTreeDimensionMinus1, SubGridTreeConsts.SubGridTreeDimensionMinus1] = true;
leaf.ForEachSetBit((x, y) =>
{
x.Should().BeOneOf(0, SubGridTreeConsts.SubGridTreeDimensionMinus1);
y.Should().BeOneOf(0, SubGridTreeConsts.SubGridTreeDimensionMinus1);
count++;
});
count.Should().Be(4);
}
public void Test_SubGridTreeLeafBitmapSubGrid_SubGridTreeLeafBitmapSubGrid()
{
var leaf = new SubGridTreeLeafBitmapSubGrid();
leaf.Should().NotBeNull();
}
