Changeset 10324 for trunk/sources/HeuristicLab.Tests

Timestamp:

01/10/14 10:18:35 (10 years ago)

Author:

gkronber

Message:

#2106: changed methods for sorting in ObservableArray and ObservableList to use a stable sort (via Enumerable.OrderBy()). This is implemented as extension methods in HeuristicLab.Common. This implementation requires additional memory O(n).
The unit tests for tabu search had to be updated as the stable sort changes the results of the sample.
(minor bug fix in TestRandom)

Location:

trunk/sources/HeuristicLab.Tests

Files:

• HeuristicLab-3.3/SamplesTest.cs (modified) (2 diffs)
• TestRandom.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Tests/HeuristicLab-3.3/SamplesTest.cs

@@ -832 +832 @@
       ts.SetSeedRandomly.Value = false;
       RunAlgorithm(ts);
-      Assert.AreEqual(6441, GetDoubleResult(ts, "BestQuality"));
-      Assert.AreEqual(7401.666666666667, GetDoubleResult(ts, "CurrentAverageQuality"));
-      Assert.AreEqual(8418, GetDoubleResult(ts, "CurrentWorstQuality"));
+      Assert.AreEqual(6294, GetDoubleResult(ts, "BestQuality"));
+      Assert.AreEqual(7380.0386666666664, GetDoubleResult(ts, "CurrentAverageQuality"));
+      Assert.AreEqual(8328, GetDoubleResult(ts, "CurrentWorstQuality"));
       Assert.AreEqual(750000, GetIntResult(ts, "EvaluatedMoves"));
     }
@@ -903 +903 @@
       vrp.SetSeedRandomly.Value = false;
       RunAlgorithm(vrp);
-      Assert.AreEqual(1436, GetDoubleResult(vrp, "BestQuality"));
-      Assert.AreEqual(2132.2478893442621, GetDoubleResult(vrp, "CurrentAverageQuality"));
-      Assert.AreEqual(4176.0, GetDoubleResult(vrp, "CurrentWorstQuality"));
-      Assert.AreEqual(119011, GetIntResult(vrp, "EvaluatedMoves"));
+      Assert.AreEqual(1473, GetDoubleResult(vrp, "BestQuality"));
+      Assert.AreEqual(2102.1192622950812, GetDoubleResult(vrp, "CurrentAverageQuality"));
+      Assert.AreEqual(4006, GetDoubleResult(vrp, "CurrentWorstQuality"));
+      Assert.AreEqual(119072, GetIntResult(vrp, "EvaluatedMoves"));
     }
 

trunk/sources/HeuristicLab.Tests/TestRandom.cs

@@ -61 +61 @@
 
     public TestRandom(int[] intNumbers, double[] doubleNumbers) {
-      if (intNumbers == null) intNumbers = new int[0];
+      if (intNumbers == null) this.intNumbers = new int[0];
       else this.intNumbers = intNumbers;
-      if (doubleNumbers == null) doubleNumbers = new double[0];
+      if (doubleNumbers == null) this.doubleNumbers = new double[0];
       else this.doubleNumbers = doubleNumbers;
       nextIntIndex = 0;