public void TestGet8BitDataAt()
{
BitmapData bitmapData = new BitmapData();
bitmapData.Data = new byte[] {
33, 255, 29, 8, 40, 82, 39, 0,
28, 128, 37, 200, 182, 22, 47, 0,
89, 45, 221, 120, 23, 64, 11, 0
};
bitmapData.ColorMode = BitmapColorMode.TwoFiftySixColors;
bitmapData.Width = 7;
bitmapData.Height = 3;
Assert.Equal(33, bitmapData.Get8BitDataAt(0, 0));
Assert.Equal(47, bitmapData.Get8BitDataAt(6, 1));
Assert.Equal(45, bitmapData.Get8BitDataAt(1, 2));
Assert.Equal(11, bitmapData.Get8BitDataAt(6, 2));
Assert.Throws <ArgumentOutOfRangeException>(() => bitmapData.Get8BitDataAt(8, 1));
Assert.Throws <NotThisColorModeException>(() => bitmapData.Get1BitDataAt(1, 0));
}
public void TestGetRGBDataAt()
{
BitmapData bitmapData = new BitmapData();
bitmapData.Data = new byte[] {
33, 255, 29, 8, 40, 82, 39, 88, 12, 0, 0, 0,
28, 128, 37, 200, 182, 22, 47, 19, 192, 0, 0, 0,
89, 45, 221, 120, 23, 64, 11, 33, 191, 0, 0, 0
};
bitmapData.ColorMode = BitmapColorMode.TrueColor;
bitmapData.Width = 3;
bitmapData.Height = 3;
Assert.Equal(new RGB(29, 255, 33), bitmapData.GetRGBDataAt(0, 0));
Assert.Equal(new RGB(12, 88, 39), bitmapData.GetRGBDataAt(2, 0));
Assert.Equal(new RGB(191, 33, 11), bitmapData.GetRGBDataAt(2, 2));
Assert.Throws <ArgumentOutOfRangeException>(() => bitmapData.GetRGBDataAt(3, 1));
Assert.Throws <NotThisColorModeException>(() => bitmapData.Get8BitDataAt(1, 0));
}
public void TestGet1BitDataAt()
{
BitmapData bitmapData = new BitmapData();
bitmapData.Data = new byte[] {
0b00001111, 0b10101010, 0b00001111, 0b11110_000,
0b00110011, 0b00000000, 0b00000000, 0b00000_000
};
bitmapData.ColorMode = BitmapColorMode.MonoChrome;
bitmapData.Width = 29;
bitmapData.Height = 2;
Assert.False(bitmapData.Get1BitDataAt(0, 0));
Assert.True(bitmapData.Get1BitDataAt(27, 0));
Assert.False(bitmapData.Get1BitDataAt(4, 1));
Assert.False(bitmapData.Get1BitDataAt(28, 1));
Assert.Throws <ArgumentOutOfRangeException>(() => bitmapData.Get1BitDataAt(29, 1));
Assert.Throws <NotThisColorModeException>(() => bitmapData.Get8BitDataAt(1, 0));
}