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diff --git a/tags/java/sca/1.5.1/itest/contribution-jee/src/test/java/org/apache/tuscany/sca/test/contribution/jee/ContributionServiceTestCase.java b/tags/java/sca/1.5.1/itest/contribution-jee/src/test/java/org/apache/tuscany/sca/test/contribution/jee/ContributionServiceTestCase.java
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+++ b/tags/java/sca/1.5.1/itest/contribution-jee/src/test/java/org/apache/tuscany/sca/test/contribution/jee/ContributionServiceTestCase.java
@@ -0,0 +1,329 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.test.contribution.jee;
+
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.Assert;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.contribution.Artifact;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain;
+import org.apache.tuscany.sca.implementation.ejb.EJBImplementation;
+import org.apache.tuscany.sca.implementation.jee.JEEImplementation;
+import org.apache.tuscany.sca.implementation.web.WebImplementation;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+
+/**
+ * This is an integration test for Java EE contribution processing. *
+ * 
+ * @version $Rev$ $Date$
+ */
+
+public class ContributionServiceTestCase {
+    private static final String CONTRIBUTION_001_ID = "contribution001/";
+    private static final String CONTRIBUTION_002_ID = "contribution002/";
+    private static final String JAR_CONTRIBUTION = "/repository/helloworld-service.jar";
+    private static final String EJB_JAR_CONTRIBUTION = "/repository/helloworld-ejb.jar";
+    private static final String EJB_JAR_W_DEPLOYABLE_CONTRIBUTION = "/repository/helloworld-ejb-w-dep.jar";
+    private static final String WAR_CONTRIBUTION = "/repository/helloworld-web.war";
+    private static final String WAR_W_DEPLOYABLE_CONTRIBUTION = "/repository/helloworld-web-w-dep.war";
+    private static final String EAR_CONTRIBUTION = "/repository/helloworld-ejb.ear";
+    private static final String EAR_NONENHANCED_CONTRIBUTION = "/repository/simple-app-ear.jar";
+    private static final String EAR_ENHANCED_16_CONTRIBUTION = "/repository/simple-app.ear";
+    private static final String EAR_ENHANCED_19_CONTRIBUTION = "/repository/enhanced-app.ear";
+ 
+
+    private ClassLoader cl;
+    private EmbeddedSCADomain domain;
+    private ContributionService contributionService;
+
+    /**
+     * setUp() is a method in JUnit Frame Work which is executed before all others methods in the class extending
+     * unit.framework.TestCase. So this method is used to create a test Embedded SCA Domain, to start the SCA Domain and
+     * to get a reference to the contribution service
+     */
+
+    @Before
+    public void setUp() throws Exception {
+        //Create a test embedded SCA domain
+        cl = getClass().getClassLoader();
+        domain = new EmbeddedSCADomain(cl, "http://localhost");
+
+        //Start the domain
+        domain.start();
+
+        //get a reference to the contribution service
+        contributionService = domain.getContributionService();
+    }
+
+    /**
+     * This method tests a non Java EE contribution.
+     */
+    @Test
+    public void testContributeJAR() throws Exception {
+        URL contributionLocation = getClass().getResource(JAR_CONTRIBUTION);
+        String contributionId = CONTRIBUTION_001_ID;
+        contributionService.contribute(contributionId, contributionLocation, false);
+        Assert.assertNotNull(contributionService.getContribution(contributionId));
+    }
+
+    /**
+     * This method tests an EJB jar as a contribution.
+     */
+    @Test
+    public void testContributeEJBJAR() throws Exception {
+        URL contributionLocation = getClass().getResource(EJB_JAR_CONTRIBUTION);
+        String contributionId = CONTRIBUTION_001_ID;
+        contributionService.contribute(contributionId, contributionLocation, false);
+        Assert.assertNotNull(contributionService.getContribution(contributionId));
+
+        Contribution contribution = contributionService.getContribution(contributionId);
+        List<Artifact> artifacts = contribution.getArtifacts();
+        for(Artifact artifact : artifacts) {
+            if(artifact.getURI().toString().equals("META-INF/ejb-jar.composite")) {
+                Composite composite = (Composite)artifact.getModel();
+                Assert.assertEquals("Number of components", 1, composite.getComponents().size());
+                Component component = composite.getComponents().get(0);
+                Assert.assertTrue("Component with implementation.ejb", component.getImplementation() instanceof EJBImplementation);
+                EJBImplementation ejbImpl = (EJBImplementation) component.getImplementation();
+                Assert.assertEquals("Number of services", 1, ejbImpl.getServices().size());
+                Service service = ejbImpl.getServices().get(0);
+                Assert.assertEquals("Service name", "HelloworldService", service.getName());
+            }
+        }
+    }
+
+    /**
+     * This method tests an EJB jar with sca-contribution.xml as a contribution.
+     */
+    @Test
+    public void testContributeEJBJARwDeployable() throws Exception {
+        URL contributionLocation = getClass().getResource(EJB_JAR_W_DEPLOYABLE_CONTRIBUTION);
+        String contributionId = CONTRIBUTION_001_ID;
+        contributionService.contribute(contributionId, contributionLocation, false);
+        Assert.assertNotNull(contributionService.getContribution(contributionId));
+
+        Contribution contribution = contributionService.getContribution(contributionId);
+        List<Artifact> artifacts = contribution.getArtifacts();
+        for(Artifact artifact : artifacts) {
+            if(artifact.getURI().toString().equals("META-INF/ejb-jar.composite")) {
+                Composite composite = (Composite)artifact.getModel();
+                Assert.assertEquals("Number of components", 1, composite.getComponents().size());
+                Component component = composite.getComponents().get(0);
+                Assert.assertTrue("Component with implementation.ejb", component.getImplementation() instanceof EJBImplementation);
+                EJBImplementation ejbImpl = (EJBImplementation) component.getImplementation();
+                Assert.assertEquals("Number of services", 1, ejbImpl.getServices().size());
+                Service service = ejbImpl.getServices().get(0);
+                Assert.assertEquals("Service name", "HelloworldService", service.getName());
+            }
+        }
+        
+        List<Composite> deployables = contribution.getDeployables();
+        Assert.assertEquals("Deployable composites", 1, deployables.size());
+        Composite composite = deployables.get(0);
+        Assert.assertEquals("Number of components", 1, composite.getComponents().size());
+        Component component = composite.getComponents().get(0);
+        Assert.assertTrue("Component with implementation.ejb", component.getImplementation() instanceof EJBImplementation);
+        EJBImplementation ejbImpl = (EJBImplementation) component.getImplementation();
+        Assert.assertEquals("Number of services", 1, ejbImpl.getServices().size());
+        Service service = ejbImpl.getServices().get(0);
+        Assert.assertEquals("Service name", "HelloworldService", service.getName());
+    }
+
+    /**
+     * This method tests WAR as a contribution.
+     */
+    @Test
+    public void testContributeWAR() throws Exception {
+        URL contributionLocation = getClass().getResource(WAR_CONTRIBUTION);
+        String contributionId = CONTRIBUTION_001_ID;
+        contributionService.contribute(contributionId, contributionLocation, false);
+        Assert.assertNotNull(contributionService.getContribution(contributionId));
+
+        Contribution contribution = contributionService.getContribution(contributionId);
+        List<Artifact> artifacts = contribution.getArtifacts();
+        for(Artifact artifact : artifacts) {
+            if(artifact.getURI().toString().equals("WEB-INF/web.composite")) {
+                Composite composite = (Composite)artifact.getModel();
+                Assert.assertEquals("Number of components", 1, composite.getComponents().size());
+                Component component = composite.getComponents().get(0);
+                Assert.assertTrue("Component with implementation.web", component.getImplementation() instanceof WebImplementation);
+                WebImplementation webImpl = (WebImplementation) component.getImplementation();
+                Assert.assertEquals("Number of reference", 2, webImpl.getReferences().size());
+                List<String> referenceNames = new ArrayList<String>();
+                referenceNames.add("name1");
+                referenceNames.add("sample.HelloworldEjbServlet_service");
+                for(Reference ref : webImpl.getReferences()) {
+                    Assert.assertTrue(referenceNames.contains(ref.getName()));
+                }
+            }
+        }
+    }
+
+    /**
+     * This method tests WAR with sca-contribution.xml as a contribution.
+     */
+    @Test
+    public void testContributeWARwDeployable() throws Exception {
+        URL contributionLocation = getClass().getResource(WAR_W_DEPLOYABLE_CONTRIBUTION);
+        String contributionId = CONTRIBUTION_001_ID;
+        contributionService.contribute(contributionId, contributionLocation, false);
+        Assert.assertNotNull(contributionService.getContribution(contributionId));
+
+        Contribution contribution = contributionService.getContribution(contributionId);
+        List<Artifact> artifacts = contribution.getArtifacts();
+        for(Artifact artifact : artifacts) {
+            if(artifact.getURI().toString().equals("WEB-INF/web.composite")) {
+                Composite composite = (Composite)artifact.getModel();
+                Assert.assertEquals("Number of components", 1, composite.getComponents().size());
+                Component component = composite.getComponents().get(0);
+                Assert.assertTrue("Component with implementation.web", component.getImplementation() instanceof WebImplementation);
+                WebImplementation webImpl = (WebImplementation) component.getImplementation();
+                Assert.assertEquals("Number of reference", 2, webImpl.getReferences().size());
+                List<String> referenceNames = new ArrayList<String>();
+                referenceNames.add("name1");
+                referenceNames.add("sample.HelloworldEjbServlet_service");
+                for(Reference ref : webImpl.getReferences()) {
+                    Assert.assertTrue(referenceNames.contains(ref.getName()));
+                }
+            }
+        }
+        
+        List<Composite> deployables = contribution.getDeployables();
+        Assert.assertEquals("Deployable composites", 1, deployables.size());
+        Composite composite = deployables.get(0);
+        Assert.assertEquals("Number of components", 1, composite.getComponents().size());
+        Component component = composite.getComponents().get(0);
+        Assert.assertTrue("Component with implementation.web", component.getImplementation() instanceof WebImplementation);
+        WebImplementation webImpl = (WebImplementation) component.getImplementation();
+        Assert.assertEquals("Number of reference", 2, webImpl.getReferences().size());
+        List<String> referenceNames = new ArrayList<String>();
+        referenceNames.add("name1");
+        referenceNames.add("sample.HelloworldEjbServlet_service");
+        for(Reference ref : webImpl.getReferences()) {
+            Assert.assertTrue(referenceNames.contains(ref.getName()));
+        }
+    }
+
+    /**
+     * This method test EAR as a contribution.
+     */
+    @Test
+    public void testContributeEAR() throws Exception {
+        URL contributionLocation = getClass().getResource(EAR_CONTRIBUTION);
+        String contributionId = CONTRIBUTION_001_ID;
+        contributionService.contribute(contributionId, contributionLocation, false);
+        Assert.assertNotNull(contributionService.getContribution(contributionId));
+    }
+
+    /**
+     * This method tests a JAR containing an EAR as a contribution.
+     * non-enhanced EAR containing non-enhanced WAR, non-enhanced EJB JAR.
+     */
+    @Ignore
+    @Test
+    public void testContributeEAR_NonEnhanced() throws Exception {
+        URL contributionLocation = getClass().getResource(EAR_NONENHANCED_CONTRIBUTION);
+        String contributionId = CONTRIBUTION_001_ID;
+        contributionService.contribute(contributionId, contributionLocation, false);
+        Contribution contribution = contributionService.getContribution(contributionId);
+        Assert.assertNotNull(contribution);
+        List<Composite> deployables = contribution.getDeployables();
+        Assert.assertEquals("Deployable composites", 1, deployables.size());
+        Composite composite = deployables.get(0);
+        Assert.assertEquals("Number of components", 1, composite.getComponents().size());
+        Component component = composite.getComponents().get(0);
+        Assert.assertTrue("Component with implementation.jee", component.getImplementation() instanceof JEEImplementation);
+        JEEImplementation jeeImpl = (JEEImplementation)component.getImplementation();
+        Assert.assertEquals("Number of services", 2, jeeImpl.getServices().size());
+        Assert.assertEquals("Number of references", 1, jeeImpl.getReferences().size());
+    }
+
+    /**
+     * This method tests an EAR as a contribution.
+     * Enhanced EAR containing non-enhanced WAR, non-enhanced EJB JAR.
+     */
+    @Test
+    public void testContributeEAR_Enhanced16() throws Exception {
+        URL contributionLocation = getClass().getResource(EAR_ENHANCED_16_CONTRIBUTION);
+        String contributionId = CONTRIBUTION_001_ID;
+        contributionService.contribute(contributionId, contributionLocation, false);
+        Contribution contribution = contributionService.getContribution(contributionId);
+        Assert.assertNotNull(contribution);
+        List<Composite> deployables = contribution.getDeployables();
+        Assert.assertEquals("Deployable composites", 1, deployables.size());
+        Composite composite = deployables.get(0);
+        Assert.assertEquals("Number of components", 1, composite.getComponents().size());
+        Component component = composite.getComponents().get(0);
+        Assert.assertTrue("Component with implementation.jee", component.getImplementation() instanceof JEEImplementation);
+        JEEImplementation jeeImpl = (JEEImplementation)component.getImplementation();
+        Assert.assertEquals("Number of services", 2, jeeImpl.getServices().size());
+      // TODO - TUSCANY-3008
+      //  Assert.assertEquals("Number of references", 1, jeeImpl.getReferences().size());
+    }
+
+    /**
+     * This method tests an EAR as a contribution.
+     * Enhanced EAR w application composite containing non-enhanced WAR, non-enhanced EJB JAR.
+     */
+    @Test
+    public void testContributeEAR_Enhanced19() throws Exception {
+        URL contributionLocation = getClass().getResource(EAR_ENHANCED_19_CONTRIBUTION);
+        String contributionId = CONTRIBUTION_001_ID;
+        contributionService.contribute(contributionId, contributionLocation, false);
+        Contribution contribution = contributionService.getContribution(contributionId);
+        Assert.assertNotNull(contribution);
+
+        List<Artifact> artifacts = contribution.getArtifacts();
+        for(Artifact artifact : artifacts) {
+            if(artifact.getURI().toString().equals("META-INF/application.composite")) {
+                Composite composite = (Composite)artifact.getModel();
+                Assert.assertEquals("Number of components", 3, composite.getComponents().size());
+                for(Component component : composite.getComponents()) {
+                    if(component.getName().equals("webComponent")) {
+                        Assert.assertTrue(component.getImplementation() instanceof WebImplementation);
+                        WebImplementation webImpl = (WebImplementation)component.getImplementation();
+                        Assert.assertEquals("Number of references", 1, webImpl.getReferences().size());
+                    } else if(component.getName().equals("ejbComponent1")) {
+                        Assert.assertTrue(component.getImplementation() instanceof EJBImplementation);
+                        EJBImplementation ejbImpl = (EJBImplementation)component.getImplementation();
+                        Assert.assertEquals("Number of services", 1, ejbImpl.getServices().size());
+                        Assert.assertEquals("Number of references", 0, ejbImpl.getReferences().size());
+                    } else if(component.getName().equals("ejbComponent2")) {
+                        Assert.assertTrue(component.getImplementation() instanceof EJBImplementation);
+                        EJBImplementation ejbImpl = (EJBImplementation)component.getImplementation();
+                        Assert.assertEquals("Number of services", 1, ejbImpl.getServices().size());
+                        Assert.assertEquals("Number of references", 1, ejbImpl.getReferences().size());
+                    }
+                }
+            }
+        }
+    }
+}