From 619a0abadfe39810ed160a7bc25c160d83383aae Mon Sep 17 00:00:00 2001
From: jensp <jensp@8810af33-2d31-482b-a856-94f89814c4df>
Date: Wed, 17 Jun 2015 18:26:02 +0000
Subject: [PATCH] CCM NG: Current status

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@3490 8810af33-2d31-482b-a856-94f89814c4df
---
 ccm-core/pom.xml                              | 100 ++++++++++++++++--
 .../org/libreccm/categorization/Category.java |   6 ++
 .../categorization/CategoryRepository.java    |  58 ++++++++++
 .../core/AbstractEntityRepository.java        |  75 +++++++++++--
 .../java/org/libreccm/core/CcmObject.java     |   6 ++
 .../libreccm/core/CcmObjectRepository.java    |   3 +-
 .../core/CcmObjectRepositoryTest.java         |  69 ++++++------
 .../java/org/libreccm/core/DatasetsTest.java  |   8 +-
 .../test-persistence.xml                      |   8 +-
 .../arquillian.xml                            |  38 +++++++
 .../test-persistence.xml                      |  32 ++++++
 ccm-core/src/test/resources/test-web.xml      |  10 ++
 .../libreccm/testutils/DatasetsVerifier.java  |  10 +-
 13 files changed, 365 insertions(+), 58 deletions(-)
 create mode 100644 ccm-core/src/main/java/org/libreccm/categorization/CategoryRepository.java
 create mode 100644 ccm-core/src/test/resources-tomee-remote-pgsql/arquillian.xml
 create mode 100644 ccm-core/src/test/resources-tomee-remote-pgsql/test-persistence.xml
 create mode 100644 ccm-core/src/test/resources/test-web.xml

diff --git a/ccm-core/pom.xml b/ccm-core/pom.xml
index 1c35173de..0bae8bb5f 100644
--- a/ccm-core/pom.xml
+++ b/ccm-core/pom.xml
@@ -115,6 +115,15 @@
             </resource>
         </resources>-->
         
+        <testResources>
+            <testResource>
+                <directory>src/test/resources</directory>
+            </testResource>
+            <testResource>
+                <directory>${project.build.directory}/generated-resources</directory>
+            </testResource>
+        </testResources>
+        
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -390,7 +399,7 @@
                     <scope>test</scope>
                 </dependency>
                 <!--Required for WebServices and RESTful WebServices-->
-                <!--<dependency>
+                <dependency>
                     <groupId>org.apache.openejb</groupId>
                     <artifactId>tomee-webservices</artifactId>
                     <version>1.7.1</version>
@@ -399,13 +408,12 @@
                     <groupId>org.apache.openejb</groupId>
                     <artifactId>tomee-jaxrs</artifactId>
                     <version>1.7.1</version>
-                </dependency>-->
-                <!--<dependency>
+                </dependency>
+                <dependency>
                     <groupId>com.h2database</groupId>
                     <artifactId>h2</artifactId>
-                    <version>1.4.187</version>
                     <scope>test</scope>
-                </dependency>-->
+                </dependency>
                 <!--<dependency>
                     <groupId>org.jacoco</groupId>
                     <artifactId>org.jacoco.core</artifactId>
@@ -427,6 +435,9 @@
                     <testResource>
                         <directory>src/test/resources-tomee-embedded</directory>
                     </testResource>
+                    <testResource>
+                        <directory>${project.build.directory}/generated-resources</directory>
+                    </testResource>
                 </testResources>
 
                 <plugins>
@@ -468,7 +479,7 @@
                             </systemPropertyVariables>
                             <redirectTestOutputToFile>false</redirectTestOutputToFile>
                             <groups>
-                                org.libreccm.tests.categories.UnitTests,
+                                org.libreccm.tests.categories.UnitTest,
                                 org.libreccm.tests.categories.IntegrationTest
                             </groups>
                             <additionalClasspathElements>
@@ -480,6 +491,83 @@
             </build>
         </profile>
         
+        <profile>
+            <id>tomee-remote-pgsql</id>
+            <dependencies>
+                <dependency>
+                    <groupId>org.apache.openejb</groupId>
+                    <artifactId>arquillian-tomee-remote</artifactId>
+                    <version>1.7.2</version>
+                </dependency>
+                <dependency>
+                    <groupId>org.apache.openejb</groupId>
+                    <artifactId>apache-tomee</artifactId>
+                    <version>1.7.2</version>
+                    <classifier>plus</classifier>
+                    <type>zip</type>
+                </dependency>
+            </dependencies>
+            
+            <build>
+                <testResources>
+                    <testResource>
+                        <directory>src/test/resources</directory>
+                    </testResource>
+                    <testResource>
+                        <directory>src/test/resources-tomee-remote-pgsql</directory>
+                    </testResource>
+                    <testResource>
+                        <directory>${project.build.directory}/generated-resources</directory>
+                    </testResource>
+                </testResources>
+                
+                <plugins>
+                    <plugin>
+                        <groupId>de.jpdigital</groupId>
+                        <artifactId>hibernate4-ddl-maven-plugin</artifactId>
+                        <configuration>
+                            <dialects>
+                                <param>h2</param>
+                                <param>mysql5_innodb</param>
+                                <param>postgresql9</param>
+                            </dialects>
+                            <packages>
+                                <param>org.libreccm</param>
+                            </packages>
+                            <useEnvers>true</useEnvers>
+                        </configuration>
+                        <executions>
+                            <execution>
+                                <goals>
+                                    <goal>gen-ddl</goal>
+                                </goals>
+                                <phase>process-classes</phase>
+                            </execution>
+                        </executions>
+                    </plugin>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-surefire-plugin</artifactId>
+                        <version>2.18.1</version>
+                        <configuration>
+                            <forkMode>always</forkMode>
+                            <forkCount>999</forkCount>
+                            <reuseForks>true</reuseForks>
+                            <systemPropertyVariables>
+                                <tomee.classifier>plus</tomee.classifier>
+                                <tomee.version>1.7.2</tomee.version>
+                            </systemPropertyVariables>
+                            <redirectTestOutputToFile>false</redirectTestOutputToFile>
+                            <groups>
+                                org.libreccm.tests.categories.UnitTest,
+                                org.libreccm.tests.categories.IntegrationTest
+                            </groups>
+                        </configuration>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+        
         <profile>
             <id>wildfly8-embedded</id>
             <dependencies>
diff --git a/ccm-core/src/main/java/org/libreccm/categorization/Category.java b/ccm-core/src/main/java/org/libreccm/categorization/Category.java
index f4214b076..983e24607 100644
--- a/ccm-core/src/main/java/org/libreccm/categorization/Category.java
+++ b/ccm-core/src/main/java/org/libreccm/categorization/Category.java
@@ -40,6 +40,8 @@ import java.util.Collections;
 import java.util.Objects;
 
 import javax.persistence.ManyToOne;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
 import javax.persistence.OneToMany;
 import javax.validation.constraints.Pattern;
 
@@ -58,6 +60,10 @@ import javax.validation.constraints.Pattern;
  */
 @Entity
 @Table(name = "categories")
+@NamedQueries({
+    @NamedQuery(name = "topLevelCategories", 
+                query = "SELECT c FROM Category c WHERE c.parentCategory IS NULL")
+})
 public class Category extends CcmObject implements Serializable {
 
     private static final long serialVersionUID = -7250208963391878547L;
diff --git a/ccm-core/src/main/java/org/libreccm/categorization/CategoryRepository.java b/ccm-core/src/main/java/org/libreccm/categorization/CategoryRepository.java
new file mode 100644
index 000000000..45e434cc6
--- /dev/null
+++ b/ccm-core/src/main/java/org/libreccm/categorization/CategoryRepository.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2015 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package org.libreccm.categorization;
+
+import org.libreccm.core.AbstractEntityRepository;
+
+import java.util.List;
+
+import javax.enterprise.context.RequestScoped;
+import javax.persistence.TypedQuery;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@RequestScoped
+public class CategoryRepository extends AbstractEntityRepository<Long, Category> {
+
+    @Override
+    public Class<Category> getEntityClass() {
+        return Category.class;
+    }
+
+    @Override
+    public boolean isNew(final Category entity) {
+        return entity.getObjectId() == 0;
+    }
+
+    /**
+     * Retrieves a list of all top level categories (Categories without a 
+     * parent category).
+     * 
+     * @return A list of all top level categories.
+     */
+    public List<Category> getTopLevelCategories() {
+        final TypedQuery<Category> query = getEntityManager().createNamedQuery(
+            "topLevelCategories", Category.class);
+        
+        return query.getResultList();
+    }
+
+}
diff --git a/ccm-core/src/main/java/org/libreccm/core/AbstractEntityRepository.java b/ccm-core/src/main/java/org/libreccm/core/AbstractEntityRepository.java
index 18c4790c7..382f4e685 100644
--- a/ccm-core/src/main/java/org/libreccm/core/AbstractEntityRepository.java
+++ b/ccm-core/src/main/java/org/libreccm/core/AbstractEntityRepository.java
@@ -1,7 +1,20 @@
 /*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
+ * Copyright (C) 2015 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
  */
 package org.libreccm.core;
 
@@ -15,26 +28,58 @@ import javax.persistence.criteria.CriteriaQuery;
 import javax.persistence.criteria.Root;
 
 /**
- *
+ * A base class providing common method needed by every repository. 
+ * 
  * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
- * @param <K>
- * @param <E>
+ * @param <K> Type of the primary key of the entity
+ * @param <E> Type of the entity.
  */
 public abstract class AbstractEntityRepository<K, E> {
 
+    /**
+     * The {@link EntityManager} instance to use. Provided by the container via
+     * CDI.
+     */
     @Inject
     private transient EntityManager entityManager;
 
+    /**
+     * Getter method for retrieving the injected {@link EntityManager}.
+     * 
+     * @return The {@code EntityManager} used by the repository.
+     */
     protected EntityManager getEntityManager() {
         return entityManager;
     }
 
+    /**
+     * The class of entities for which this repository can be used. 
+     * For creating a repository class overwrite this method.
+     * 
+     * @return The {@code Class} of the Entity which are managed by this 
+     * repository.
+     */
     public abstract Class<E> getEntityClass();
 
+    /**
+     * Finds an entity by it ID.
+     * 
+     * @param entityId The ID of the entity to retrieve.
+     * 
+     * @return The entity identified by the provided ID of {@code null} if there
+     * is no such entity.
+     */
     public E findById(final K entityId) {
         return entityManager.find(getEntityClass(), entityId);
     }
 
+    /**
+     * Finds all instances of the entity of the type this repository is 
+     * responsible for. 
+     * 
+     * @return The list of entities in the database which are of the type 
+     * provided by {@link #getEntityClass()}.
+     */
     public List<E> findAll() {
         // We are using the Critiera API here because otherwise we can't 
         // pass the type of the entity dynmacially.
@@ -50,8 +95,21 @@ public abstract class AbstractEntityRepository<K, E> {
         return query.getResultList();
     }
 
+    /**
+     * Used by {@link #save(java.lang.Object)} to determine if the provided 
+     * entity is a a new one.
+     * 
+     * @param entity The entity to check.
+     * @return {@code true} if the entity is new (isn't in the database yet), 
+     * {@code false} otherwise.
+     */
     public abstract boolean isNew(final E entity);
 
+    /**
+     * Save a new or changed entity.
+     * 
+     * @param entity The entity to save.
+     */
     public void save(final E entity) {
         if (isNew(entity)) {
             entityManager.persist(entity);
@@ -60,6 +118,11 @@ public abstract class AbstractEntityRepository<K, E> {
         }
     }
 
+    /**
+     * Deletes an entity from the database.
+     * 
+     * @param entity The entity to delete.
+     */
     public void delete(final E entity) {
         if (entity == null) {
             throw new IllegalArgumentException("Can't delete a null entity.");
diff --git a/ccm-core/src/main/java/org/libreccm/core/CcmObject.java b/ccm-core/src/main/java/org/libreccm/core/CcmObject.java
index 87b9cee85..b6a363ac9 100644
--- a/ccm-core/src/main/java/org/libreccm/core/CcmObject.java
+++ b/ccm-core/src/main/java/org/libreccm/core/CcmObject.java
@@ -137,6 +137,12 @@ public class CcmObject implements Serializable {
         this.displayName = displayName;
     }
 
+    /**
+     * 
+     * @return Returns all permissions for this {@code CcmObject}. Please note
+     * that the returned {@link List} can't be modified. For adding and removing
+     * permissions use the methods provided by the {@link CcmObjectManager}.
+     */
     public List<Permission> getPermissions() {
         return Collections.unmodifiableList(permissions);
     }
diff --git a/ccm-core/src/main/java/org/libreccm/core/CcmObjectRepository.java b/ccm-core/src/main/java/org/libreccm/core/CcmObjectRepository.java
index 89e74d11c..52885c1a4 100644
--- a/ccm-core/src/main/java/org/libreccm/core/CcmObjectRepository.java
+++ b/ccm-core/src/main/java/org/libreccm/core/CcmObjectRepository.java
@@ -22,7 +22,8 @@ package org.libreccm.core;
 import javax.enterprise.context.RequestScoped;
 
 /**
- *
+ * A repository class for {@link CcmObject}. 
+ * 
  * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
  */
 @RequestScoped
diff --git a/ccm-core/src/test/java/org/libreccm/core/CcmObjectRepositoryTest.java b/ccm-core/src/test/java/org/libreccm/core/CcmObjectRepositoryTest.java
index 47cd176b1..e3cb9fae6 100644
--- a/ccm-core/src/test/java/org/libreccm/core/CcmObjectRepositoryTest.java
+++ b/ccm-core/src/test/java/org/libreccm/core/CcmObjectRepositoryTest.java
@@ -91,10 +91,10 @@ public class CcmObjectRepositoryTest {
     @Deployment
     public static WebArchive createDeployment() {
         final PomEquippedResolveStage pom = Maven
-                .resolver()
-                .loadPomFromFile("pom.xml");
+            .resolver()
+            .loadPomFromFile("pom.xml");
         final PomEquippedResolveStage dependencies = pom
-                .importCompileAndRuntimeDependencies();
+            .importCompileAndRuntimeDependencies();
         final File[] libs = dependencies.resolve().withTransitivity().asFile();
 
         for (File lib : libs) {
@@ -103,24 +103,25 @@ public class CcmObjectRepositoryTest {
         }
 
         return ShrinkWrap
-                .create(WebArchive.class,
-                        "LibreCCM-org.libreccm.core.CcmObjectRepositoryTest.war").
-                addPackage(CcmObject.class.getPackage())
-                .addPackage(org.libreccm.categorization.Category.class.
-                        getPackage())
-                .addPackage(org.libreccm.l10n.LocalizedString.class.getPackage()).
-                addPackage(org.libreccm.jpa.EntityManagerProducer.class
-                        .getPackage())
-                .addPackage(org.libreccm.jpa.utils.MimeTypeConverter.class
-                        .getPackage())
-                .addPackage(org.libreccm.testutils.EqualsVerifier.class.
-                        getPackage())
-                .addPackage(org.libreccm.tests.categories.IntegrationTest.class
-                        .getPackage())
-                .addAsLibraries(libs)
-                .addAsResource("test-persistence.xml",
-                               "META-INF/persistence.xml")
-                .addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml");
+            .create(WebArchive.class,
+                    "LibreCCM-org.libreccm.core.CcmObjectRepositoryTest.war").
+            addPackage(CcmObject.class.getPackage())
+            .addPackage(org.libreccm.categorization.Category.class.
+                getPackage())
+            .addPackage(org.libreccm.l10n.LocalizedString.class.getPackage()).
+            addPackage(org.libreccm.jpa.EntityManagerProducer.class
+                .getPackage())
+            .addPackage(org.libreccm.jpa.utils.MimeTypeConverter.class
+                .getPackage())
+            .addPackage(org.libreccm.testutils.EqualsVerifier.class.
+                getPackage())
+            .addPackage(org.libreccm.tests.categories.IntegrationTest.class
+                .getPackage())
+            .addAsLibraries(libs)
+            .addAsResource("test-persistence.xml",
+                           "META-INF/persistence.xml")
+            .addAsWebInfResource("test-web.xml", "WEB-INF/web.xml")
+            .addAsWebInfResource(EmptyAsset.INSTANCE, "WEB-INF/beans.xml");
     }
 
     @Test
@@ -135,15 +136,15 @@ public class CcmObjectRepositoryTest {
 
     @Test
     @UsingDataSet(
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
+        "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
     @InSequence(4)
     public void datasetOnly() {
         System.out.println("Dataset loaded successfully.");
     }
-    
+
     @Test
     @UsingDataSet(
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/after-save-changed.json")
+        "datasets/org/libreccm/core/CcmObjectRepositoryTest/after-save-changed.json")
     @InSequence(4)
     public void datasetOnly2() {
         System.out.println("Dataset loaded successfully.");
@@ -151,7 +152,7 @@ public class CcmObjectRepositoryTest {
 
     @Test
     @UsingDataSet(
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
+        "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
     @InSequence(5)
     public void entityManagerFindCcmObjectByLongPrimitive() {
         final CcmObject obj1 = entityManager.find(CcmObject.class, -10L);
@@ -176,7 +177,7 @@ public class CcmObjectRepositoryTest {
 
     @Test
     @UsingDataSet(
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
+        "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
     @InSequence(6)
     public void entityManagerFindCcmObjectByLongClass() {
         final CcmObject obj1 = entityManager.find(CcmObject.class,
@@ -205,7 +206,7 @@ public class CcmObjectRepositoryTest {
 
     @Test
     @UsingDataSet(
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
+        "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
     @InSequence(10)
     public void findCcmObjectById() {
         final CcmObject obj1 = ccmObjectRepository.findById(-10L);
@@ -230,7 +231,7 @@ public class CcmObjectRepositoryTest {
 
     @Test
     @UsingDataSet(
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
+        "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
     @InSequence(10)
     public void findAllCcmObjects() {
         final List<CcmObject> objects = ccmObjectRepository.findAll();
@@ -240,9 +241,9 @@ public class CcmObjectRepositoryTest {
 
     @Test
     @UsingDataSet(
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
+        "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
     @ShouldMatchDataSet(value
-                        = "datasets/org/libreccm/core/CcmObjectRepositoryTest/after-save-new.json",
+                            = "datasets/org/libreccm/core/CcmObjectRepositoryTest/after-save-new.json",
                         excludeColumns = {"object_id"})
     @InSequence(300)
     public void saveNewCcmObject() {
@@ -254,9 +255,9 @@ public class CcmObjectRepositoryTest {
 
     @Test
     @UsingDataSet(
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
+        "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
     @ShouldMatchDataSet(value
-                        = "datasets/org/libreccm/core/CcmObjectRepositoryTest/after-save-changed.json",
+                            = "datasets/org/libreccm/core/CcmObjectRepositoryTest/after-save-changed.json",
                         excludeColumns = {"object_id"})
     @InSequence(400)
     public void saveChangedCcmObject() {
@@ -275,9 +276,9 @@ public class CcmObjectRepositoryTest {
 
     @Test
     @UsingDataSet(
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
+        "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json")
     @ShouldMatchDataSet(value
-                        = "datasets/org/libreccm/core/CcmObjectRepositoryTest/after-delete.json",
+                            = "datasets/org/libreccm/core/CcmObjectRepositoryTest/after-delete.json",
                         excludeColumns = {"object_id"})
     @InSequence(600)
     public void deleteCcmObject() {
diff --git a/ccm-core/src/test/java/org/libreccm/core/DatasetsTest.java b/ccm-core/src/test/java/org/libreccm/core/DatasetsTest.java
index 7c300d6b3..471685b90 100644
--- a/ccm-core/src/test/java/org/libreccm/core/DatasetsTest.java
+++ b/ccm-core/src/test/java/org/libreccm/core/DatasetsTest.java
@@ -42,10 +42,10 @@ public class DatasetsTest extends DatasetsVerifier {
     @Parameterized.Parameters(name = "Dataset {0}")
     public static Collection<String> data() {
         return Arrays.asList(new String[]{
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json",
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/after-delete.json",
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/after-save-changed.json",
-            "datasets/org/libreccm/core/CcmObjectRepositoryTest/after-save-new.json"
+            "/datasets/org/libreccm/core/CcmObjectRepositoryTest/data.json",
+            "/datasets/org/libreccm/core/CcmObjectRepositoryTest/after-delete.json",
+            "/datasets/org/libreccm/core/CcmObjectRepositoryTest/after-save-changed.json",
+            "/datasets/org/libreccm/core/CcmObjectRepositoryTest/after-save-new.json"
         });
     }
     
diff --git a/ccm-core/src/test/resources-tomee-embedded/test-persistence.xml b/ccm-core/src/test/resources-tomee-embedded/test-persistence.xml
index e794c29c3..ae0bd1cb4 100644
--- a/ccm-core/src/test/resources-tomee-embedded/test-persistence.xml
+++ b/ccm-core/src/test/resources-tomee-embedded/test-persistence.xml
@@ -3,11 +3,11 @@
     author: Jens Pelzetter
 -->
 
-<persistence xmlns="http://xmlns.jcp.org/xml/ns/persistence"
+<persistence xmlns="http://java.sun.com/xml/ns/persistence"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-             xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence 
-                                 http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd"
-             version="2.1">
+             xsi:schemaLocation="http://java.sun.com/xml/ns/persistence 
+                                 http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
+             version="2.0">
     
     <persistence-unit name="LibreCCM" transaction-type="JTA">
         
diff --git a/ccm-core/src/test/resources-tomee-remote-pgsql/arquillian.xml b/ccm-core/src/test/resources-tomee-remote-pgsql/arquillian.xml
new file mode 100644
index 000000000..0e221033e
--- /dev/null
+++ b/ccm-core/src/test/resources-tomee-remote-pgsql/arquillian.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<arquillian xmlns="http://jboss.org/schema/arquillian"
+            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+            xsi:schemaLocation="http://jboss.org/schema/arquillian
+                                http://jboss.org/schema/arquillian/arquillian_1_0.xsd" >
+
+    <engine>
+        <property name="deploymentExportPath">target/deployments</property>
+    </engine>
+    
+    <extension qualifier="persistence">
+        <property name="defaultDataSource">java:/comp/env/jdbc/org/libreccm/ccm-core/pgsql</property>
+        <!--<property name="javaVmArguments">
+            -Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=y
+        </property>-->
+        
+        <!-- 
+            Disable automatic cleanup, does not work because of referential 
+            integrity constrains.
+        -->
+        <property name="defaultCleanupPhase">NONE</property>
+        
+        <property name="dumpData">true</property>
+        <property name="dumpDirectory">target</property>
+    </extension>
+    
+    <extension qualifier="persistence-dbunit">
+        <property name="defaultDataSetFormat">json</property>
+        <!--<property name="datatypeFactory">org.dbunit.ext.h2.H2DataTypeFactory</property>-->
+        <property name="excludePoi">true</property>
+    </extension>
+    
+    <extension qualifier="persistence-script">
+        <property name="scriptsToExecuteAfterTest">scripts/pgsql-cleanup.sql</property>
+    </extension>
+
+    
+</arquillian>
\ No newline at end of file
diff --git a/ccm-core/src/test/resources-tomee-remote-pgsql/test-persistence.xml b/ccm-core/src/test/resources-tomee-remote-pgsql/test-persistence.xml
new file mode 100644
index 000000000..9a5bee458
--- /dev/null
+++ b/ccm-core/src/test/resources-tomee-remote-pgsql/test-persistence.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    author: Jens Pelzetter
+-->
+
+<persistence 
+    xmlns="http://xmlns.jcp.org/xml/ns/persistence"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence 
+                        http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd"
+    version="2.1">
+    
+    <persistence-unit name="LibreCCM" transaction-type="JTA">
+        
+        <!-- 
+            Enforce JPA provider
+            Not really necessary here because we don't use any Hibernate 
+            specific features, but makes it easier to manage to database
+            creation scripts.
+        -->
+        <provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
+            
+        <jta-data-source>java:/comp/env/jdbc/org/libreccm/ccm-core/pgsql</jta-data-source>
+        <properties>
+            <property name="hibernate.hbm2ddl.auto" value="create-drop"/>
+            <property name="hibernate.show_sql" value="true"/>
+            <property name="hibernate.id.new_generator_mappings" value="true"/>
+            <property name="hibernate.connection.autocommit" value="false" />
+        </properties>
+    </persistence-unit>
+    
+</persistence>
\ No newline at end of file
diff --git a/ccm-core/src/test/resources/test-web.xml b/ccm-core/src/test/resources/test-web.xml
new file mode 100644
index 000000000..e0d5ce427
--- /dev/null
+++ b/ccm-core/src/test/resources/test-web.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
+                             http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+         version="2.5">
+    
+    <display-name>CcmCoreTest</display-name>
+
+</web-app>
diff --git a/ccm-testutils/src/main/java/org/libreccm/testutils/DatasetsVerifier.java b/ccm-testutils/src/main/java/org/libreccm/testutils/DatasetsVerifier.java
index fdc9a65bc..3a73f688d 100644
--- a/ccm-testutils/src/main/java/org/libreccm/testutils/DatasetsVerifier.java
+++ b/ccm-testutils/src/main/java/org/libreccm/testutils/DatasetsVerifier.java
@@ -39,6 +39,11 @@ import java.sql.DriverManager;
 import java.sql.SQLException;
 
 import org.h2.tools.RunScript;
+import org.jboss.arquillian.persistence.dbunit.dataset.json.JsonDataSet;
+
+import static org.junit.Assert.*;
+
+import java.io.BufferedReader;
 
 /**
  *
@@ -68,9 +73,8 @@ public class DatasetsVerifier {
             connection.commit();
 
             //Get dataset to test
-            final DataSetBuilder builder = DataSetBuilder
-                .builderFor(Format.JSON);
-            final IDataSet dataSet = builder.build(datasetPath);
+            final IDataSet dataSet = new JsonDataSet(getClass()
+                .getResourceAsStream(datasetPath));
 
             //Create DBUnit DB connection
             final IDatabaseConnection dbUnitConn