public void TestConstructor()
{
var chip = GraphicUtils.GetChipByRegion(10, 20, 40, 50);
var expectedRegion = new SKRectI(10, 20, 50, 70);
var expectedPixels = GraphicUtils.GetPixelsByDimensions(40, 50);
Assert.AreEqual(expectedRegion, chip.Region);
Assert.AreEqual(expectedPixels, chip.Pixels);
}
public void TestToMLMultiArray_DefaultDimensions()
{
var chip = GraphicUtils.GetChipByRegion(0, 0, SharedConstants.DefaultChipWidth,
SharedConstants.DefaultChipHeight);
var result = chip.ToMLMultiArray();
Assert.AreEqual(new nint[] { 1, 1, 3, SharedConstants.DefaultChipWidth, SharedConstants.DefaultChipHeight },
result.Shape);
for (var i = 0; i < SharedConstants.DefaultChipWidth; i++)
{
for (var j = 0; j < SharedConstants.DefaultChipHeight; j++)
{
AssertMLMultiArrayEntry(chip.Pixels[i][j], result, i, j);
}
}
}
public void TestToMLMultiArray_SmallThanDefault(int width, int height)
{
var chip = GraphicUtils.GetChipByRegion(0, 0, width, height);
var result = chip.ToMLMultiArray();
Assert.AreEqual(new nint[] { 1, 1, 3, SharedConstants.DefaultChipWidth, SharedConstants.DefaultChipHeight },
result.Shape);
for (var i = 0; i < SharedConstants.DefaultChipWidth; i++)
{
for (var j = 0; j < SharedConstants.DefaultChipHeight; j++)
{
if (i < chip.Region.Width && j < chip.Region.Height)
{
AssertMLMultiArrayEntry(chip.Pixels[i][j], result, i, j);
}
else
{
AssertMLMultiArrayEntry(SKColors.Black, result, i, j);
}
}
}
}
