Merge branch 'Lab03Fixes' into 'master'

Lab03 fixes

See merge request db2-praktikum/base-project!2

src/main/java/de/hda/fbi/db2/controller/Controller.java

@@ -189,7 +189,13 @@ public class Controller {
       return;
     }
 
-    lab02EntityManager.persistData();
+    String schemaGeneration = (String) lab02EntityManager.getEntityManager().getProperties()
+        .get("javax.persistence.schema-generation.database.action");
+
+    if (schemaGeneration.equals("drop-and-create") ||
+        schemaGeneration.equals("create")) {
+      lab02EntityManager.persistData();
+    }
     isPersisted = true;
   }
 

src/test/java/de/hda/fbi/db2/test/Lab02Test.java

@@ -9,6 +9,7 @@ import javax.persistence.metamodel.Type;
 import de.hda.fbi.db2.controller.Controller;
 import org.eclipse.persistence.internal.jpa.metamodel.AttributeImpl;
 import org.eclipse.persistence.internal.jpa.metamodel.EntityTypeImpl;
+import org.eclipse.persistence.mappings.AggregateCollectionMapping;
 import org.eclipse.persistence.mappings.DatabaseMapping;
 import org.eclipse.persistence.mappings.DirectMapMapping;
 import org.eclipse.persistence.mappings.OneToManyMapping;
@@ -146,6 +147,9 @@ public class Lab02Test {
       } else if (mapping instanceof OneToManyMapping) {
         return;
       }
+      if (mapping instanceof AggregateCollectionMapping) {
+        return;
+      }
     }
     Assert.fail("Could not find a possible answer constellation in question");
   }

src/test/java/de/hda/fbi/db2/test/Lab03Test.java

 package de.hda.fbi.db2.test;
 
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.List;
 import javax.persistence.metamodel.Attribute;
+import javax.persistence.metamodel.EmbeddableType;
 import javax.persistence.metamodel.EntityType;
 import javax.persistence.metamodel.Metamodel;
 import javax.persistence.metamodel.PluralAttribute;
@@ -77,7 +77,6 @@ public class Lab03Test {
     Lab03Game gameController = controller.getLab03Game();
     Lab01Data lab01Data = controller.getLab01Data();
     List<Object> questions = new ArrayList<>();
-    Collections.shuffle(questions);
     questions.add(lab01Data.getQuestions().get(0));
     questions.add(lab01Data.getQuestions().get(1));
     Object game = gameController.createGame("PlayerName", questions);
@@ -94,7 +93,6 @@ public class Lab03Test {
     Lab03Game gameController = controller.getLab03Game();
     Lab01Data lab01Data = controller.getLab01Data();
     List<Object> questions = new ArrayList<>();
-    Collections.shuffle(questions);
     questions.add(lab01Data.getQuestions().get(0));
     questions.add(lab01Data.getQuestions().get(1));
     Object game = gameController.createGame("PlayerName", questions);
@@ -121,7 +119,6 @@ public class Lab03Test {
     Lab03Game gameController = controller.getLab03Game();
     Lab01Data lab01Data = controller.getLab01Data();
     List<Object> questions = new ArrayList<>();
-    Collections.shuffle(questions);
     questions.add(lab01Data.getQuestions().get(0));
     questions.add(lab01Data.getQuestions().get(1));
     Object game = gameController.createGame("PlayerName", questions);
@@ -166,6 +163,13 @@ public class Lab03Test {
       }
     }
 
+    for (EmbeddableType embeddable : metaData.getEmbeddables()) {
+      if (embeddable.getJavaType().getSimpleName().toLowerCase().equals("answer") ||
+          embeddable.getJavaType().getSimpleName().toLowerCase().equals("answers")) {
+        answerEntity = embeddable;
+      }
+    }
+
     if (answerEntity == null) {
       Assert.fail("No Answer Entity found");
     }