Smell free tests

client/src/main/java/org/evosuite/OptimizeTestSmellsPostProcessing.java

@@ -0,0 +1,46 @@
+package org.evosuite;
+
+import org.evosuite.testsmells.AbstractTestSmell;
+import org.evosuite.testsmells.smells.*;
+import org.evosuite.testsuite.TestSuiteChromosome;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class OptimizeTestSmellsPostProcessing {
+
+    private List<AbstractTestSmell> listOfTestSmells;
+
+    public OptimizeTestSmellsPostProcessing(){
+        initializeTestSmells();
+    }
+
+    private void initializeTestSmells(){
+        listOfTestSmells = new ArrayList<>();
+
+        listOfTestSmells.add(new AssertionRoulette());
+        listOfTestSmells.add(new DuplicateAssert());
+        listOfTestSmells.add(new EagerTest());
+        listOfTestSmells.add(new IndirectTesting());
+        listOfTestSmells.add(new LackOfCohesionOfMethods());
+        listOfTestSmells.add(new LazyTest());
+        listOfTestSmells.add(new LikelyIneffectiveObjectComparison());
+        listOfTestSmells.add(new ObscureInlineSetup());
+        listOfTestSmells.add(new Overreferencing());
+        listOfTestSmells.add(new RedundantAssertion());
+        listOfTestSmells.add(new RottenGreenTests());
+        listOfTestSmells.add(new TestRedundancy());
+        listOfTestSmells.add(new UnknownTest());
+        listOfTestSmells.add(new UnrelatedAssertions());
+        listOfTestSmells.add(new UnusedInputs());
+        listOfTestSmells.add(new VerboseTest());
+    }
+
+    public double computeTotalNumberOfSmells(TestSuiteChromosome testSuite){
+        double smellCount = testSuite.calculateSmellValuesTestSuiteUnrestricted(listOfTestSmells);
+
+        //Implement optimization
+
+        return smellCount;
+    }
+}

client/src/main/java/org/evosuite/Properties.java

@@ -759,7 +759,11 @@ public enum MutationProbabilityDistribution {
     public static MutationProbabilityDistribution MUTATION_PROBABILITY_DISTRIBUTION = MutationProbabilityDistribution.UNIFORM;
 
     public enum SecondaryObjective {
-        AVG_LENGTH, MAX_LENGTH, TOTAL_LENGTH, SIZE, EXCEPTIONS, IBRANCH, RHO
+        AVG_LENGTH, MAX_LENGTH, TOTAL_LENGTH, SIZE, EXCEPTIONS, IBRANCH, RHO, TEST_SMELL_EAGER_TEST,
+        TEST_SMELL_EMPTY_TEST, TEST_SMELL_INDIRECT_TESTING, TEST_SMELL_LIKELY_INEFFECTIVE_OBJECT_COMPARISON,
+        TEST_SMELL_MYSTERY_GUEST, TEST_SMELL_OBSCURE_INLINE_SETUP, TEST_SMELL_OVERREFERENCING,
+        TEST_SMELL_RESOURCE_OPTIMISM, TEST_SMELL_ROTTEN_GREEN_TESTS, TEST_SMELL_SLOW_TESTS, TEST_SMELL_VERBOSE_TEST,
+        RANDOM
     }
 
     @Parameter(key = "secondary_objectives", group = "Search Algorithm", description = "Secondary objective during search")
@@ -981,6 +985,12 @@ public enum OutputFormat {
         JUNIT3, JUNIT4, TESTNG, JUNIT5
     }
 
+    @Parameter(key = "test_smell_optimization", group = "Output", description = "Optimize test smells as an additional post-processing step")
+    public static boolean TEST_SMELL_OPTIMIZATION = false;
+
+    @Parameter(key = "test_smell_list", group = "Output", description = "Show test smell list")
+    public static boolean TEST_SMELL_LIST = true;
+
     @Parameter(key = "test_format", group = "Output", description = "Format of the resulting test cases")
     public static OutputFormat TEST_FORMAT = OutputFormat.JUNIT4;
 
@@ -2175,6 +2185,17 @@ else if (f.getType().isArray()) {
                 }
 
                 f.set(this, criteria);
+            } else if (f.getType().getComponentType().equals(SecondaryObjective.class)) {
+                String[] values = value.split(":");
+                SecondaryObjective[] secondaryObjectives = new SecondaryObjective[values.length];
+
+                int pos = 0;
+                for (String stringValue : values) {
+                    secondaryObjectives[pos++] = Enum.valueOf(SecondaryObjective.class,
+                            stringValue.toUpperCase());
+                }
+
+                f.set(this, secondaryObjectives);
             }
         } else {
             f.set(null, value);