1 files changed, 57 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.tests/src/org/eclipse/emf/cdo/tests/bugzilla/Bugzilla_259695_Test.java b/plugins/org.eclipse.emf.cdo.tests/src/org/eclipse/emf/cdo/tests/bugzilla/Bugzilla_259695_Test.java
new file mode 100644
index 0000000000..cc5c4f0d44
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.tests/src/org/eclipse/emf/cdo/tests/bugzilla/Bugzilla_259695_Test.java
@@ -0,0 +1,57 @@
+/***************************************************************************
+ * Copyright (c) 2004 - 2008 Eike Stepper, Germany.
+ * 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:
+ *    Simon McDuff - initial API and implementation
+ **************************************************************************/
+package org.eclipse.emf.cdo.tests.bugzilla;
+
+import org.eclipse.emf.cdo.CDOSession;
+import org.eclipse.emf.cdo.CDOTransaction;
+import org.eclipse.emf.cdo.eresource.CDOResource;
+import org.eclipse.emf.cdo.tests.AbstractCDOTest;
+import org.eclipse.emf.cdo.tests.model4.GenRefMapNonContained;
+import org.eclipse.emf.cdo.tests.model4.GenRefSingleContained;
+
+import org.eclipse.emf.ecore.EObject;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * ClassCastException on BasicEMap.clear
+ * 
+ * @see https://bugs.eclipse.org/259695
+ * @author Simon McDuff
+ */
+public class Bugzilla_259695_Test extends AbstractCDOTest
+{
+  public void testBugzilla_259695_ClassCast() throws InterruptedException
+  {
+    CDOSession session = openSession();
+    session.getPackageRegistry().putEPackage(getModel4InterfacesPackage());
+    session.getPackageRegistry().putEPackage(getModel4Package());
+
+    CDOTransaction transaction = session.openTransaction();
+
+    CDOResource resource1 = transaction.createResource("test1");
+
+    GenRefMapNonContained elementA = getModel4Factory().createGenRefMapNonContained();
+    resource1.getContents().add(elementA);
+    List<EObject> expectedValue = new ArrayList<EObject>();
+    for (int i = 0; i < 10; i++)
+    {
+      GenRefSingleContained value = getModel4Factory().createGenRefSingleContained();
+      elementA.getElements().put(String.valueOf(i), value);
+      resource1.getContents().add(value);
+      expectedValue.add(value);
+    }
+    elementA.getElements().clear();
+    transaction.commit();
+  }
+
+}