public void Test_Equals()
{
var a = new Color (1, 2, 3, 4);
var b = new Color (1, 2, 3, 4);
var c = new Color (1, 2, 3, 0);
Assert.IsTrue (a.Equals (b));
Assert.IsTrue (a == b);
Assert.AreEqual (a.GetHashCode (), b.GetHashCode ());
Assert.IsFalse (a.Equals (c));
Assert.IsFalse (a == c);
Assert.AreNotEqual (a.GetHashCode (), c.GetHashCode ());
}
public void ColorEquals()
{
var c1 = new Color(a: 0xFF, r: 0xA, g: 0xB, b: 0xC);
var c2 = new Color(c1.A, c1.R, c1.G, c1.B);
Assert.IsTrue(c1.Equals(c2));
}
private bool CompareColors(Color c1, Color c2)
{
if (c1 == null && c2 == null)
return true;
if (c1 == null || c2 == null)
return false;
if (c1 is ExtendedColor)
return c1.Equals(c2);
return c2.Equals(c1);
}