Changeset 11182

Timestamp:

07/10/14 17:38:08 (10 years ago)

Author:

ascheibe

Message:

#1886 added another unit test

File:

• branches/HeuristicLab.Analysis.AlgorithmBehavior/AlgorithmBehaviorUnitTests/RealVectorSolutionCacheTest.cs (modified) (1 diff)

branches/HeuristicLab.Analysis.AlgorithmBehavior/AlgorithmBehaviorUnitTests/RealVectorSolutionCacheTest.cs

@@ -29 +29 @@
   [TestClass]
   public class RealVectorSolutionCacheTest {
+    [TestMethod]
+    public void TestComparer() {
+      var rand = new HeuristicLab.Random.FastRandom();
+      int nrOfVectors = 500000;
+      int vectorLength = 4;
+
+      RealVectorEqualityComparer comp = new RealVectorEqualityComparer();
+
+      for (int i = 0; i < nrOfVectors; i++) {
+        RealVector vector1 = new RealVector(vectorLength, rand, -20, 30);
+        RealVector vector2 = new RealVector(vectorLength, rand, -20, 30);
+        RealVector vector3 = SinglePointCrossover.Apply(rand, vector1, vector2);
+
+        bool result = comp.Equals(vector1, vector2);
+        Assert.AreEqual(result, comp.GetHashCode(vector1) == comp.GetHashCode(vector2));
+
+        result = comp.Equals(vector1, vector3);
+        Assert.AreEqual(result, comp.GetHashCode(vector1) == comp.GetHashCode(vector3));
+
+        result = comp.Equals(vector3, vector2);
+        Assert.AreEqual(result, comp.GetHashCode(vector3) == comp.GetHashCode(vector2));
+
+        result = comp.Equals(vector3, vector3);
+        Assert.AreEqual(result, comp.GetHashCode(vector3) == comp.GetHashCode(vector3));
+
+
+      }
+    }
+
     [TestMethod]
     public void TestCache() {