public void Test_IComparable()
{
MagickColor first = new MagickColor(MagickColors.White);
Assert.AreEqual(0, first.CompareTo(first));
Assert.AreEqual(1, first.CompareTo(null));
Assert.IsFalse(first < null);
Assert.IsFalse(first <= null);
Assert.IsTrue(first > null);
Assert.IsTrue(first >= null);
Assert.IsTrue(null < first);
Assert.IsTrue(null <= first);
Assert.IsFalse(null > first);
Assert.IsFalse(null >= first);
MagickColor second = new MagickColor(MagickColors.Black);
Assert.AreEqual(1, first.CompareTo(second));
Assert.IsFalse(first < second);
Assert.IsFalse(first <= second);
Assert.IsTrue(first > second);
Assert.IsTrue(first >= second);
second = new MagickColor(MagickColors.White);
Assert.AreEqual(0, first.CompareTo(second));
Assert.IsFalse(first < second);
Assert.IsTrue(first <= second);
Assert.IsFalse(first > second);
Assert.IsTrue(first >= second);
}
public void Test_IComparable()
{
MagickColor first = new MagickColor(MagickColors.White);
Assert.AreEqual(0, first.CompareTo(first));
Assert.AreEqual(1, first.CompareTo(null));
Assert.IsFalse(first < null);
Assert.IsFalse(first <= null);
Assert.IsTrue(first > null);
Assert.IsTrue(first >= null);
Assert.IsTrue(null < first);
Assert.IsTrue(null <= first);
Assert.IsFalse(null > first);
Assert.IsFalse(null >= first);
MagickColor second = new MagickColor(MagickColors.Black);
Assert.AreEqual(1, first.CompareTo(second));
Assert.IsFalse(first < second);
Assert.IsFalse(first <= second);
Assert.IsTrue(first > second);
Assert.IsTrue(first >= second);
second = new MagickColor(MagickColors.White);
Assert.AreEqual(0, first.CompareTo(second));
Assert.IsFalse(first < second);
Assert.IsTrue(first <= second);
Assert.IsFalse(first > second);
Assert.IsTrue(first >= second);
second = MagickColors.White.Clone();
Assert.AreEqual(0, first.CompareTo(second));
QuantumType half = (QuantumType)(Quantum.Max / 2.0);
first = new MagickColor(half, half, half, half, half);
second = new MagickColor(half, 0, half, half, half);
Assert.AreEqual(1, first.CompareTo(second));
second = new MagickColor(half, half, Quantum.Max, half, half);
Assert.AreEqual(-1, first.CompareTo(second));
second = new MagickColor(half, half, 0, half, half);
Assert.AreEqual(1, first.CompareTo(second));
second = new MagickColor(half, half, half, Quantum.Max, half);
Assert.AreEqual(-1, first.CompareTo(second));
second = new MagickColor(half, half, half, 0, half);
Assert.AreEqual(1, first.CompareTo(second));
second = new MagickColor(half, half, half, half, Quantum.Max);
Assert.AreEqual(-1, first.CompareTo(second));
second = new MagickColor(half, half, half, half, 0);
Assert.AreEqual(1, first.CompareTo(second));
}
public void ShouldReturnMinusOneWhenValueIsHigher()
{
var half = (QuantumType)(Quantum.Max / 2.0);
var first = new MagickColor(half, half, half, half, half);
var second = new MagickColor(half, half, Quantum.Max, half, half);
Assert.Equal(-1, first.CompareTo(second));
second = new MagickColor(half, half, Quantum.Max, half, half);
Assert.Equal(-1, first.CompareTo(second));
second = new MagickColor(half, half, half, Quantum.Max, half);
Assert.Equal(-1, first.CompareTo(second));
second = new MagickColor(half, half, half, half, Quantum.Max);
Assert.Equal(-1, first.CompareTo(second));
}
public void Test_IComparable()
{
MagickColor first = new MagickColor(Color.White);
Assert.AreEqual(0, first.CompareTo(first));
Assert.AreEqual(1, first.CompareTo(null));
Assert.IsFalse(first < null);
Assert.IsFalse(first <= null);
Assert.IsTrue(first > null);
Assert.IsTrue(first >= null);
Assert.IsTrue(null < first);
Assert.IsTrue(null <= first);
Assert.IsFalse(null > first);
Assert.IsFalse(null >= first);
MagickColor second = new MagickColor(Color.Black);
Assert.AreEqual(1, first.CompareTo(second));
Assert.IsFalse(first < second);
Assert.IsFalse(first <= second);
Assert.IsTrue(first > second);
Assert.IsTrue(first >= second);
second = new MagickColor(Color.White);
Assert.AreEqual(0, first.CompareTo(second));
Assert.IsFalse(first < second);
Assert.IsTrue(first <= second);
Assert.IsFalse(first > second);
Assert.IsTrue(first >= second);
}
