public void CompareToTests(float ev1X1, float ev1X2, float ev2X1, float ev2X2, int expected)
{
var rnd = new Pcg();
var ev1Y1 = rnd.NextFloat();
var ev1Y2 = rnd.NextFloat();
var ev2Y1 = rnd.NextFloat();
var ev2Y2 = rnd.NextFloat();
var ev1PtA = new Pointf(ev1X1, ev1Y1);
var ev1PtB = new Pointf(ev1X2, ev1Y2);
var ev2PtA = new Pointf(ev2X1, ev2Y1);
var ev2PtB = new Pointf(ev2X2, ev2Y2);
var ev1 = new TestEvaluator(ev1PtA, ev1PtB);
var ev2 = new TestEvaluator(ev2PtA, ev2PtB);
Assert.That(ev1.CompareTo(ev2), Is.EqualTo(expected));
Assert.That(ev2.CompareTo(ev1), Is.EqualTo(-expected));
}
public void DefaultConstructorTest()
{
var ev = new TestEvaluator();
Assert.That(ev.PtA.X, Is.EqualTo(0.0f));
Assert.That(ev.PtA.Y, Is.EqualTo(0.0f));
Assert.That(ev.PtB.X, Is.EqualTo(1.0f));
Assert.That(ev.PtB.Y, Is.EqualTo(1.0f));
var interval = new Interval <float>(0f, 1f);
Assert.That(ev.XInterval, Is.EqualTo(interval));
Assert.That(ev.YInterval, Is.EqualTo(interval));
Assert.That(ev.MinX, Is.EqualTo(0.0f));
Assert.That(ev.MaxX, Is.EqualTo(1.0f));
Assert.That(ev.MinY, Is.EqualTo(0.0f));
Assert.That(ev.MaxY, Is.EqualTo(1.0f));
}
public void TwoPointConstructorTest()
{
var ptA = new Pointf(-1.0f, -1.0f);
var ptB = new Pointf(1.0f, 1.0f);
var ev = new TestEvaluator(ptA, ptB);
Assert.That(ev.PtA.X, Is.EqualTo(-1.0f));
Assert.That(ev.PtA.Y, Is.EqualTo(0.0f));
Assert.That(ev.PtB.X, Is.EqualTo(1.0f));
Assert.That(ev.PtB.Y, Is.EqualTo(1.0f));
var xInterval = new Interval <float>(-1f, 1f);
var yInterval = new Interval <float>(0f, 1f);
Assert.That(ev.XInterval, Is.EqualTo(xInterval));
Assert.That(ev.YInterval, Is.EqualTo(yInterval));
Assert.That(ev.MinX, Is.EqualTo(-1.0f));
Assert.That(ev.MaxX, Is.EqualTo(1.0f));
Assert.That(ev.MinY, Is.EqualTo(0.0f));
Assert.That(ev.MaxY, Is.EqualTo(1.0f));
}