+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.tests.api.readGraph.getSuperTypes;
+
+import java.util.Set;
+import java.util.UUID;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.testing.annotation.Fails;
+import org.simantics.db.testing.base.WriteReadTest;
+import org.simantics.db.tests.common.Writes;
+
+//Cyclic assertion
+
+@Fails
+public class GetSupertypesTest7 extends WriteReadTest {
+
+ private Resource type1;
+ private Resource type2;
+ private Resource instance1;
+
+
+
+ @Override
+ protected void write(WriteGraph graph) throws DatabaseException {
+
+ // New type with assertions
+ type1 = graph.newResource();
+ graph.claim(type1, L0.Inherits, L0.Entity);
+ type2 = graph.newResource();
+ graph.claim(type2, L0.Inherits, L0.Entity);
+ graph.claim(type1, L0.HasName, Writes.string(graph, UUID.randomUUID().toString()));
+
+ graph.claim(type1, L0.Asserts, Writes.assertion(graph, L0.Inherits, type2));
+ graph.claim(type2, L0.Asserts, Writes.assertion(graph, L0.Inherits, type1));
+ instance1 = graph.newResource();
+ graph.claim(instance1, L0.InstanceOf, type1);
+
+ }
+
+ @Override
+ protected void read(ReadGraph graph) throws DatabaseException {
+
+ Set<Resource> result = graph.getSupertypes(instance1);
+ assertNotNull("Null not allowed", result);
+ assertTrue("Wrong number of results: " + result.size(), (result.size() == 1));
+ assertTrue("Wrong types: ", (result.contains(L0.Entity)));
+ }
+}