Changeset 7523 for branches/GeneralizedQAP/UnitTests

Timestamp:

02/24/12 23:27:06 (13 years ago)

Author:

abeham

Message:

#1614

• sorted operators
• added crossover defined by Cordeau et al.
• fixed a few bugs

Location:

branches/GeneralizedQAP/UnitTests

Files:

• CordeauCrossoverTest.cs (added)
• QAPLIBInstanceProviderTest.cs (modified) (2 diffs)
• UnitTests.csproj (modified) (1 diff)

branches/GeneralizedQAP/UnitTests/QAPLIBInstanceProviderTest.cs

@@ -21 +21 @@
 
 using System;
+using System.Collections.Generic;
 using System.Text;
 using HeuristicLab.Problems.Instances.QAPLIB;
@@ -45 +46 @@
       Assert.IsTrue(erroneousInstances.Length == 0, "Some instances could not be parsed: " + Environment.NewLine + erroneousInstances.ToString());
     }
+
+    /// <summary>
+    ///A test for GetInstance
+    ///</summary>
+    [TestMethod()]
+    public void GetInstanceTest() {
+      List<string> nonZeroDiagonalInstances = new List<string>();
+      var target = new QAPLIBInstanceProvider();
+      foreach (var id in target.GetInstanceDescriptors()) {
+        var instance = target.GetInstance(id);
+        for (int i = 0; i < instance.Dimension; i++)
+          if (instance.Distances[i, i] != 0 || instance.Weights[i, i] != 0) {
+            nonZeroDiagonalInstances.Add(instance.Name);
+            break;
+          }
+      }
+
+      Assert.IsTrue(nonZeroDiagonalInstances.Count == 0, string.Join(Environment.NewLine, nonZeroDiagonalInstances));
+    }
   }
 }

branches/GeneralizedQAP/UnitTests/UnitTests.csproj

@@ -97 +97 @@
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="CordeauCrossoverTest.cs" />
     <Compile Include="CordeauGQAPInstanceProviderTest.cs" />
     <Compile Include="ElloumiCTAPInstanceProviderTest.cs" />