starting with evolve()

Author: arcuri82

core/src/main/kotlin/org/evomaster/core/search/gene/collection/TaintedArrayGene.kt

@@ -163,4 +163,11 @@ class TaintedArrayGene(
     override fun forceNewTaintId() {
         taintedValue = TaintInputName.getTaintName(StaticCounter.getAndIncrease())
     }
+
+    override fun evolve() {
+        if(!hasDormantGenes()){
+            return
+        }
+        activate()
+    }
 }

core/src/main/kotlin/org/evomaster/core/search/gene/collection/TaintedMapGene.kt

@@ -73,12 +73,7 @@ class TaintedMapGene(
         }
     }
 
-    fun evolve(){
-        learnedKeys.forEach { addNewKey(it) }
-        learnedKeys.clear()
-        learnedTypes.entries.forEach { specifyValueTypeForKey(it.key, it.value) }
-        learnedTypes.clear()
-    }
+
 
     fun registerKey(key: String){
         learnedKeys.add(key)
@@ -256,5 +251,14 @@ class TaintedMapGene(
         idGene.second.getWrappedGene(StringGene::class.java)?.value = taintId
     }
 
+    override fun evolve(){
+        if(!hasDormantGenes()){
+            return
+        }
+        learnedKeys.forEach { addNewKey(it) }
+        learnedKeys.clear()
+        learnedTypes.entries.forEach { specifyValueTypeForKey(it.key, it.value) }
+        learnedTypes.clear()
+    }
 
 }

core/src/main/kotlin/org/evomaster/core/search/gene/interfaces/TaintableGene.kt

@@ -18,10 +18,11 @@ interface TaintableGene {
      * Make sure the taint id for this gene, if any is in place, is replaced with a new unique one.
      * This is needed for example when copying and pasting actions, to avoid having same id repeated
      * more than once.
-     *
-     * //TODO once properly implemented, should have check unique id as invariant in Individual
      */
     fun forceNewTaintId()
 
-    //TODO evolve()
+    /**
+     * If the individual has any dormant gene, do evolve, ie., resolve the taint
+     */
+    fun evolve()
 }

core/src/main/kotlin/org/evomaster/core/search/gene/string/StringGene.kt

@@ -1071,6 +1071,10 @@ class StringGene(
         }
     }
 
+    override fun evolve() {
+        //TODO need refactoring
+    }
+
     /**
      * if its parent is ArrayGene, it cannot have the same taint input value with any other elements in this ArrayGene
      */

core/src/main/kotlin/org/evomaster/core/taint/TaintAnalysis.kt

@@ -69,8 +69,7 @@ object TaintAnalysis {
 
         if(evolveArrays) {
             allGenes.filterIsInstance<TaintedArrayGene>()
-                .filter { !it.isActive && it.isResolved() }
-                .forEach { it.activate() }
+                .forEach { it.evolve() }
         }
 
         if(evolveMaps) {