private void CheckGroupCrossover(LinearLinkage parent1, LinearLinkage parent2, int[] expectedllee, double[] randomNumbers)
{
var expected = LinearLinkage.FromEndLinks(expectedllee);
var random = new TestRandom()
{
DoubleNumbers = randomNumbers
};
var child = GroupCrossover.Apply(random, parent1, parent2);
Assert.IsTrue(Auxiliary.LinearLinkageIsEqualByPosition(expected, child), "Expected [{0}] but was [{1}]!", string.Join(", ", expected), string.Join(", ", child));
}
public void GroupsRoundtripTest()
{
foreach (var values in validForwardEncoding)
{
var expected = LinearLinkage.FromForwardLinks(values);
var groups = expected.GetGroups();
var actual = LinearLinkage.FromGroups(expected.Length, groups);
Assert.IsTrue(Auxiliary.LinearLinkageIsEqualByPosition(expected, actual),
"[{0}] did not roundtrip successfully!", string.Join(", ", values));
}
}
public void EqualParentsTest()
{
var random = new FastRandom(0);
var parent = LinearLinkage.SingleElementGroups(10);
var child = GroupCrossover.Apply(random, parent, parent);
Assert.IsTrue(Auxiliary.LinearLinkageIsEqualByPosition(parent, child));
parent = RandomLinearLinkageCreator.Apply(random, 10);
child = GroupCrossover.Apply(random, parent, parent);
Assert.IsTrue(Auxiliary.LinearLinkageIsEqualByPosition(parent, child));
}
