public void MakeRandomFloatTest(int count, float min, float max)
{
var list = VSArrayExtensions.MakeRandomFloat(count, min, max);
Assert.That(list.Count, Is.EqualTo(count));
Assert.That(list.Minimum(), Is.GreaterThanOrEqualTo(min));
Assert.That(list.Maximum(), Is.LessThanOrEqualTo(max));
// Stability test
Assert.That(list, Is.EqualTo(VSArrayExtensions.MakeRandomFloat(count, min, max)));
}
public void MakeNormalizedTest()
{
var list = VSArrayExtensions.MakeNormalized(VSArrayExtensions.MakeRandomVector(10, -Vector3.one * 100, Vector3.one * 100));
Assert.That(list.Count, Is.EqualTo(10));
foreach (var element in list.elements)
{
Assert.That(element.magnitude, Is.EqualTo(1.0f).Within(0.001f));
}
}
public void MakeRandomBooleanTest(int count, float probability)
{
var list = VSArrayExtensions.MakeRandomBoolean(count, probability);
Assert.That(list.Count, Is.EqualTo(count));
float sum = list.Sum(x => x ? 1 : 0);
Assert.That(sum / count, Is.EqualTo(probability).Within(0.1f));
// Stability test
Assert.That(list, Is.EqualTo(VSArrayExtensions.MakeRandomBoolean(count, probability)));
}
public void MakeRandomQuaternionTest()
{
var list = VSArrayExtensions.MakeRandomQuaternion(100);
Assert.That(list.Count, Is.EqualTo(100));
float sumX = list.Sum(x => x.x);
float sumY = list.Sum(x => x.y);
float sumZ = list.Sum(x => x.z);
Assert.That(sumX / 100, Is.EqualTo(0).Within(0.1f));
Assert.That(sumY / 100, Is.EqualTo(0).Within(0.1f));
Assert.That(sumZ / 100, Is.EqualTo(0).Within(0.1f));
// Stability test
Assert.That(list, Is.EqualTo(VSArrayExtensions.MakeRandomQuaternion(100)));
}
public void MakeRandomVectorTest(int count, float minX, float minY, float minZ, float maxX, float maxY, float maxZ)
{
var min = new Vector3(minX, minY, minZ);
var max = new Vector3(maxX, maxY, maxZ);
var list = VSArrayExtensions.MakeRandomVector(count, min, max);
var allX = list.elements.Select(v => v.x).ToList();
var allY = list.elements.Select(v => v.y).ToList();
var allZ = list.elements.Select(v => v.z).ToList();
Assert.That(list.Count, Is.EqualTo(count));
Assert.That(allX.Min, Is.GreaterThanOrEqualTo(min.x));
Assert.That(allX.Max, Is.LessThanOrEqualTo(max.x));
Assert.That(allY.Min, Is.GreaterThanOrEqualTo(min.y));
Assert.That(allY.Max, Is.LessThanOrEqualTo(max.y));
Assert.That(allZ.Min, Is.GreaterThanOrEqualTo(min.z));
Assert.That(allZ.Max, Is.LessThanOrEqualTo(max.z));
// Stability test
Assert.That(list, Is.EqualTo(VSArrayExtensions.MakeRandomVector(count, min, max)));
}
public void MakeStepTestF(int count, float init, float step, float[] expected)
{
var list = VSArrayExtensions.MakeStep(count, init, step);
Assert.That(list, Is.EqualTo(expected.ToVSArray()));
}
public void MakeFibonacciTest(int count, float[] expected)
{
var list = VSArrayExtensions.MakeFibonacci(count);
Assert.That(list, Is.EqualTo(expected.ToVSArray()));
}
