1 files changed, 130 insertions, 0 deletions
diff --git a/cdo/tests/uml/org.eclipse.uml2.uml.cdo.tests/src/org/eclipse/uml2/uml/cdo/tests/UMLSelfTest.java b/cdo/tests/uml/org.eclipse.uml2.uml.cdo.tests/src/org/eclipse/uml2/uml/cdo/tests/UMLSelfTest.java
new file mode 100755
index 00000000..46f0a5ce
--- /dev/null
+++ b/cdo/tests/uml/org.eclipse.uml2.uml.cdo.tests/src/org/eclipse/uml2/uml/cdo/tests/UMLSelfTest.java
@@ -0,0 +1,130 @@
+package org.eclipse.uml2.uml.cdo.tests;
+
+import java.io.CharArrayWriter;
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.eclipse.emf.cdo.session.CDOSession;
+import org.eclipse.emf.cdo.transaction.CDOTransaction;
+import org.eclipse.emf.common.util.TreeIterator;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.ecore.xmi.XMIResource;
+import org.eclipse.net4j.util.io.IOUtil;
+import org.eclipse.uml2.uml.resource.UMLResource;
+
+/**
+ * @author Eike Stepper
+ */
+public class UMLSelfTest
+		extends AbstractUMLTest {
+
+	private static final boolean PERSIST_RESULTS = false;
+
+	private static final String GIT_CLONE_UML2 = System
+		.getProperty("git.clone.uml2").replace('\\', '/');
+
+	private static final URI GIT_URI = URI.createFileURI(GIT_CLONE_UML2);
+
+	private static final String UML_UML = GIT_CLONE_UML2
+		+ "/plugins/org.eclipse.uml2.uml/model/UML.uml";
+
+	private static final String UML_TEST_UML = "UMLTest.uml";
+
+	@Override
+	protected boolean dbScenario() {
+		return true;
+	}
+
+	public void testSelf()
+			throws Exception {
+
+		UMLResource umlResource = loadUMLResource(UML_UML);
+		EcoreUtil.resolveAll(umlResource.getResourceSet());
+		List<String> xmiDs = listIDs(umlResource);
+
+		URI uri = umlResource.getURI();
+		System.out.println(uri);
+		Resource cdoResource = createResource(umlResource.getContents());
+
+		saveResources();
+		System.out.println();
+
+		CDOSession session2 = openSession();
+		CDOTransaction transaction2 = session2.openTransaction();
+		ResourceSet cdoResourceSet = transaction2.getResourceSet();
+		configureUMLResourceSet(cdoResourceSet);
+
+		Resource resource2 = cdoResourceSet.getResource(cdoResource.getURI(),
+			true);
+
+		for (TreeIterator<EObject> it = resource2.getAllContents(); it
+			.hasNext();) {
+			EObject element = it.next();
+			System.out.println(element);
+		}
+
+		UMLResource umlResource2 = createUMLResource(UML_TEST_UML);
+		umlResource2.getContents().addAll(resource2.getContents());
+		applyIDs(umlResource2, xmiDs);
+
+		CharArrayWriter output = new CharArrayWriter();
+		umlResource2.save(output, null);
+
+		String umlTest = output.toString();
+		umlTest = removeHeader(umlTest);
+		umlTest = umlTest
+			.replace(GIT_URI + "/plugins/org.eclipse.uml2.uml/model/", "");
+		umlTest = umlTest.replace(GIT_URI + "/plugins/", "../../");
+
+		if (PERSIST_RESULTS) {
+			IOUtil.writeFile(new File(UML_TEST_UML), umlTest.getBytes());
+		}
+
+		String uml = IOUtil.readTextFile(new File(UML_UML));
+		uml = removeHeader(uml);
+
+		if (PERSIST_RESULTS) {
+			IOUtil.writeFile(new File("UMLExpected.uml"), uml.getBytes());
+		}
+
+		assertEquals(uml, umlTest);
+	}
+
+	private static String removeHeader(String xmi) {
+		return xmi.replaceFirst("<xmi:XMI [^>]*>", "");
+	}
+
+	private static List<String> listIDs(XMIResource resource) {
+		List<String> ids = new ArrayList<String>();
+
+		for (TreeIterator<EObject> it = resource.getAllContents(); it
+			.hasNext();) {
+			EObject element = it.next();
+			String id = resource.getID(element);
+			if (id != null) {
+				ids.add(id);
+			}
+		}
+
+		return ids;
+	}
+
+	private static void applyIDs(XMIResource resource, List<String> ids) {
+		Iterator<String> idIterator = ids.iterator();
+
+		for (TreeIterator<EObject> it = resource.getAllContents(); it
+			.hasNext();) {
+			EObject element = it.next();
+			String id = resource.getID(element);
+			if (id != null) {
+				resource.setID(element, idIterator.next());
+			}
+		}
+	}
+}