public void CanCompareColors()
{
var c1 = new Rgb(100, 100, 100);
var c2 = new Rgb(100, 100, 100);
Assert.IsTrue(c1 == c2);
Assert.IsFalse(c1 != c2);
Assert.AreEqual(c1.GetHashCode(), c2.GetHashCode());
Assert.IsTrue(c1.Equals(c2));
}
public void TestEquality()
{
Rgb a = new Rgb(1, 2, 3);
Rgb b = new Rgb(1, 2, 3);
Rgb c = new Rgb(1, 2, 2);
Rgb d = new Rgb(1, 1, 3);
Rgb e = new Rgb(2, 2, 3);
Assert.Equal(true, a == b);
Assert.Equal(true, a.Equals(b));
Assert.Equal(true, a != c);
Assert.Equal(false, a == c);
Assert.Equal(false, a.Equals(c));
Assert.Equal(false, a != b);
Assert.Equal(false, a.Equals(null));
Assert.Equal(false, a == d);
Assert.Equal(false, a == e);
Assert.Equal(false, a.Equals(d));
Assert.Equal(false, a.Equals(e));
}
protected bool Equals(Color other)
{
return(Rgb.Equals(other.Rgb) && Alpha.Equals(other.Alpha));
}