public void Color_ConstructedFromHexString_RgbValuesDoNotThrow()
{
var color = new Color("#ff0000");
Assert.AreEqual(255, color.R);
Assert.AreEqual(0, color.G);
Assert.AreEqual(0, color.B);
}
private void CheckSimpleImage(string from, string to, int pos)
{
using (var img = EvaluateImage(string.Format("gradientImage({0}, {1}, {2})", from, to, pos)))
{
Assert.AreEqual(1, img.Width);
Assert.AreEqual(pos + 1, img.Height);
var fromColor = Color.From(from);
Assert.AreEqual((DrawingColor)fromColor, img.GetPixel(0, 0));
var toColor = Color.From(to);
Assert.AreEqual((DrawingColor)toColor, img.GetPixel(0, pos));
}
}
private void CheckSimpleImage(string from, string to, int pos)
{
using (var img = EvaluateImage(string.Format("gradientImage({0}, {1}, {2})", from, to, pos)))
{
Assert.AreEqual(1, img.Width);
Assert.AreEqual(pos + 1, img.Height);
var fromColor = new Color(from.TrimStart('#'));
Assert.AreEqual((DrawingColor) fromColor, img.GetPixel(0, 0));
var toColor = new Color(to.TrimStart('#'));
Assert.AreEqual((DrawingColor) toColor, img.GetPixel(0, pos));
}
}
