Merge branch 'master' of https://git.fh-muenster.de/fe/fe-pda-testing-tool

Testgenerator/src/main/java/de/fhmuenster/masterthesis/Testgenerator/prioritization/PrioritizationService.java

@@ -4,9 +4,14 @@ import java.io.IOException;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
@@ -76,20 +81,71 @@ public class PrioritizationService {
 		
 		HashMap<String, Integer> testPriorities = this.sumTestPriorities();
 		this.setTestPriorities(testPriorities);
+		this.setTestOrder(testPriorities);
 		
+		
+	}
+	
+	/**
+	 * Function to set the TestOrder for JUNIT5
+	 * @param testPriorities
+	 */
+	private void setTestOrder(HashMap<String, Integer> testPriorities)
+	{
+		HashMap<String, Integer> sortedList = PrioritizationService.sortByValue(testPriorities);
+		
+		int i = 1;
+		for (String key : sortedList.keySet()){
+	        System.out.println("[TEST] " + key + " with priority " + sortedList.get(key) + " [JUNIT] Order: " + i);
+	        i++;
+	        
+	        // TODO: dem Test die Order hinzufügen
+	        // test.setOrder(i);
+	    }
 	}
 	
+	/**
+	 * Function to sort a HashMap by Value
+	 * @param hm
+	 * @return
+	 */
+    public static HashMap<String, Integer> sortByValue(HashMap<String, Integer> hm)
+    {
+        List<Map.Entry<String, Integer> > list = new LinkedList<Map.Entry<String, Integer> >(hm.entrySet());
+ 
+        Collections.sort(list, new Comparator<Map.Entry<String, Integer> >() {
+            public int compare(Map.Entry<String, Integer> o1,
+                               Map.Entry<String, Integer> o2)
+            {
+                return (o2.getValue()).compareTo(o1.getValue());
+            }
+        });
+         
+        HashMap<String, Integer> temp = new LinkedHashMap<String, Integer>();
+        for (Map.Entry<String, Integer> aa : list) {
+            temp.put(aa.getKey(), aa.getValue());
+        }
+        
+        return temp;
+    }
+	
+	/**
+	 * @param testPriorities
+	 * @throws IOException
+	 */
 	private void setTestPriorities(HashMap<String, Integer> testPriorities) throws IOException
 	{
 		testPriorities.forEach((k, v) -> {
 			Test test = this.newDSL.getTest(k);
 			test.setPriority(v);
-			System.out.println("[PRIORITY] Set priority " + v + " for Test " + k);
 		});
 		
 		this.newDSL.serialize();
 	}
 	
+	/**
+	 * @return
+	 */
 	private HashMap<String, Integer> sumTestPriorities() {
 		List<Test> tests = this.newDSL.getTests();
 		List<Flow> flows = this.newDSL.getFlows();