public void SimpleFitnessWriteAndRead()
{
var rand = new MersenneTwisterFast(0);
var f = new SimpleFitness();
f.SetFitness(null, float.MaxValue, true);
// Set up some random Trials just to check that they get transmitted
const int n = 10;
f.Trials = new List <double>(n);
for (var i = 0; i < n; i++)
{
f.Trials.Add(rand.NextDouble());
}
using (var ms = new MemoryStream())
{
var writer = new BinaryWriter(ms);
f.WriteFitness(null, writer); // Write
ms.Position = 0;
var reader = new BinaryReader(ms);
var f2 = new SimpleFitness();
f2.ReadFitness(null, reader); // Read
// Compare
Assert.AreEqual(f.Value, f2.Value); // Value is same
Assert.IsTrue(f2.IsIdeal); // Fitness is ideal
Assert.AreEqual(f2.Trials.Count, f.Trials.Count); // Number of trials is the same
for (var i = 0; i < f.Trials.Count; i++)
{
Assert.AreEqual((double)f.Trials[i], (double)f2.Trials[i]); // Trial values are all the same
}
}
}
