Changeset 3060 for trunk/sources/HeuristicLab.Encodings.RealVectorEncoding/3.3/Tests/DiscreteCrossoverTest.cs

Timestamp:

03/16/10 10:46:59 (15 years ago)

Author:

svonolfe

Message:

Updated the RealVector project to use the new solution encodings (#909)

File:

• trunk/sources/HeuristicLab.Encodings.RealVectorEncoding/3.3/Tests/DiscreteCrossoverTest.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Encodings.RealVectorEncoding/3.3/Tests/DiscreteCrossoverTest.cs

@@ -68 +68 @@
     public void DiscreteCrossoverCrossTest() {
       DiscreteCrossover_Accessor target = new DiscreteCrossover_Accessor(new PrivateObject(typeof(DiscreteCrossover)));
-      ItemArray<DoubleArray> parents;
+      ItemArray<RealVector> parents;
       TestRandom random = new TestRandom();
       bool exceptionFired;
       // The following test checks if there is an exception when there are less than 2 parents
       random.Reset();
-      parents = new ItemArray<DoubleArray>(new DoubleArray[] { new DoubleArray(4) });
+      parents = new ItemArray<RealVector>(new RealVector[] { new RealVector(4) });
       exceptionFired = false;
       try {
-        DoubleArray actual;
+        RealVector actual;
         actual = target.Cross(random, parents);
       } catch (System.ArgumentException) {
@@ -90 +90 @@
     public void DiscreteCrossoverApplyTest() {
       TestRandom random = new TestRandom();
-      DoubleArray parent1, parent2, expected, actual;
-      ItemArray<DoubleArray> parents;
+      RealVector parent1, parent2, expected, actual;
+      ItemArray<RealVector> parents;
       bool exceptionFired;
       // The following test is not based on published examples
       random.Reset();
       random.IntNumbers = new int[] { 0, 0, 1, 0, 1 };
-      parent1 = new DoubleArray(new double[] { 0.2, 0.2, 0.3, 0.5, 0.1 });
-      parent2 = new DoubleArray(new double[] { 0.4, 0.1, 0.3, 0.2, 0.8 });
-      parents = new ItemArray<DoubleArray>( new DoubleArray[] { parent1, parent2 } );
-      expected = new DoubleArray(new double[] { 0.2, 0.2, 0.3, 0.5, 0.8 });
+      parent1 = new RealVector(new double[] { 0.2, 0.2, 0.3, 0.5, 0.1 });
+      parent2 = new RealVector(new double[] { 0.4, 0.1, 0.3, 0.2, 0.8 });
+      parents = new ItemArray<RealVector>( new RealVector[] { parent1, parent2 } );
+      expected = new RealVector(new double[] { 0.2, 0.2, 0.3, 0.5, 0.8 });
       actual = DiscreteCrossover.Apply(random, parents);
-      Assert.IsTrue(Auxiliary.RealVectorIsAlmostEqualByPosition(actual, expected));
+      Assert.IsTrue(Auxiliary.DoubleArrayIsAlmostEqualByPosition(actual, expected));
       // The following test is not based on published examples
       random.Reset();
       random.IntNumbers = new int[] { 0, 0, 1, 0, 1, 0 };
-      parent1 = new DoubleArray(new double[] { 0.2, 0.2, 0.3, 0.5, 0.1, 0.9 }); // this parent is longer
-      parent2 = new DoubleArray(new double[] { 0.4, 0.1, 0.3, 0.2, 0.8 });
-      parents = new ItemArray<DoubleArray>(new DoubleArray[] { parent1, parent2 });
+      parent1 = new RealVector(new double[] { 0.2, 0.2, 0.3, 0.5, 0.1, 0.9 }); // this parent is longer
+      parent2 = new RealVector(new double[] { 0.4, 0.1, 0.3, 0.2, 0.8 });
+      parents = new ItemArray<RealVector>(new RealVector[] { parent1, parent2 });
       exceptionFired = false;
       try {