1 files changed, 77 insertions, 0 deletions
diff --git a/eclipselink/org.eclipse.emf.teneo.eclipselink.examples.library.orm.tests/src/org/eclipse/emf/teneo/eclipselink/examples/library/orm/tests/LibWriterEContainerTest.java b/eclipselink/org.eclipse.emf.teneo.eclipselink.examples.library.orm.tests/src/org/eclipse/emf/teneo/eclipselink/examples/library/orm/tests/LibWriterEContainerTest.java
new file mode 100755
index 000000000..f41d17810
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+++ b/eclipselink/org.eclipse.emf.teneo.eclipselink.examples.library.orm.tests/src/org/eclipse/emf/teneo/eclipselink/examples/library/orm/tests/LibWriterEContainerTest.java
@@ -0,0 +1,77 @@
+/*******************************************************************************
+ * Copyright (c) 2008 Oracle and Geensys.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Oracle and Geensys - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.emf.teneo.eclipselink.examples.library.orm.tests;
+
+import org.eclipse.emf.ecore.InternalEObject;
+import org.eclipse.emf.teneo.eclipselink.examples.library.Library;
+import org.eclipse.emf.teneo.eclipselink.examples.library.Writer;
+
+public class LibWriterEContainerTest extends LibraryJPATest {
+
+	public LibWriterEContainerTest(String name) {
+		super(name);
+	}
+
+	public void testInsertWriterAndLibraryWithCache() throws Exception {
+		boolean checkCache = true;
+		verifyInsertWriterLibrary(checkCache);
+	}
+
+	public void testInsertWriterAndLibraryNoCache() throws Exception {
+		boolean checkCache = false;
+		verifyInsertWriterLibrary(checkCache);
+	}
+
+	/**
+	 * Create the library and a writer within the library.<br>
+	 * Store the library to the data base.<br>
+	 * Fetch back the library from the data base.<br>
+	 * Identify the writer object assigned to libray.<br>
+	 * Check whether the attribute eContainer is set at the writer object.
+	 * 
+	 * @param checkCache
+	 */
+	private void verifyInsertWriterLibrary(boolean checkCache) {
+
+		beginTransaction();
+
+		Writer writer = createAnonymousWriter(em);
+		String writerName = writer.getName();
+		Library library = createAnonymousLibrary(em);
+		String libraryName = library.getName();
+		library.getWriters().add(writer);
+		commitTransaction();
+		// verify
+		if (!checkCache) {
+			reinitializeCachesAndEntityManager();
+		}
+		Writer actualWriter = findWriterWithName(em, writerName);
+		assertNotNull("writer", actualWriter);
+		assertEquals("writer name", writerName, actualWriter.getName());
+		assertNotNull("Field Actual/Writer.eContainer not set", actualWriter.eContainer());
+		int containerFeatureID = ((InternalEObject) writer).eContainerFeatureID();
+		int actualContainerFeatureID = ((InternalEObject) actualWriter).eContainerFeatureID();
+		assertEquals("Containment Feature Id DB Writer", containerFeatureID, actualContainerFeatureID);
+
+		Library actualLibrary = findLibraryWithName(em, libraryName);
+		assertNotNull("library missing", actualLibrary);
+
+		Writer actualLibraryWriter = actualLibrary.getWriters().get(0);
+		assertNotNull("writer missing", actualLibraryWriter);
+		assertEquals("writer name", writerName, actualLibraryWriter.getName());
+		assertEquals("Writer Check", actualWriter, actualLibraryWriter);
+
+		// verify whether the field eContainer is set
+		assertNotNull("Field Library/Writer.eContainer not set", actualLibraryWriter.eContainer());
+		assertEquals("Containment Relationship", actualLibrary, actualLibraryWriter.eContainer());
+	}
+
+}