+/*******************************************************************************
+ * 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.getPrincipalTypes;
+
+import java.util.Collection;
+
+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.base.WriteReadTest;
+
+public class GetPrincipalTypesTest2 extends WriteReadTest {
+
+ private Resource type1;
+ private Resource type2;
+ private Resource type3;
+ private Resource instance1;
+
+ @Override
+ protected void write(WriteGraph graph) throws DatabaseException {
+
+ type1 = graph.newResource();
+ graph.claim(type1, L0.Inherits, L0.Entity);
+ type2 = graph.newResource();
+ graph.claim(type2, L0.Inherits, L0.Entity);
+ type3 = graph.newResource();
+ //graph.claim(type3, L0.Inherits, L0.Entity);
+
+ graph.claim(type3, L0.Inherits, type1);
+ graph.claim(type3, L0.Inherits, type2);
+ instance1 = graph.newResource();
+ graph.claim(instance1, L0.InstanceOf, type3);
+ }
+
+ @Override
+ protected void read(ReadGraph graph) throws DatabaseException {
+ Collection<Resource> result = graph.getPrincipalTypes(instance1);
+ assertNotNull("Null not allowed", result);
+ int resultsSize = result.size();
+ assertTrue("Null results.", (result != null));
+ assertTrue("Wrong types", (result.contains(type3)));
+ assertTrue("Wrong number of results: " + resultsSize,
+ (resultsSize == 1));
+ }
+ /*
+ @Override
+ protected void read(ReadGraph graph) throws DatabaseException {
+
+ Collection<Resource> results = graph.getSupertypes(instance1);
+ int resultsSize = results.size();
+ assertTrue("Null results.", (results != null));
+ System.out.println(results.contains(L0.Entity) + " " + results.contains(type3)+
+ " " + results.contains(type1) + " " + results.contains(type2));
+ //Collection<Resource> labels = graph.getObjects(type3, L0.HasLabel);
+ //assertTrue("Wrong type" + labels.toArray()[0], results.contains(type1));
+ assertTrue("Wrong number of results: " + resultsSize,
+ (resultsSize == 2));
+ //assertTrue(Tests.contains(statements, L0.SupertypeOf, named1));
+ //assertTrue(Tests.contains(statements, L0.SupertypeOf, named2));
+
+
+ }
+ */
+
+}