1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.db.tests.api.readGraph.isInstanceOf;
14 import org.junit.Test;
15 import org.simantics.db.ReadGraph;
16 import org.simantics.db.common.request.ReadRequest;
17 import org.simantics.db.exception.DatabaseException;
18 import org.simantics.db.testing.base.SimpleBase;
19 import org.simantics.layer0.Layer0;
20 public class IsInstanceOfTest1 extends SimpleBase {
22 public void testInstanceOf() throws DatabaseException {
23 getSession().syncRequest(new ReadRequest() {
25 public void run(ReadGraph g) throws DatabaseException {
26 Layer0 l0 = Layer0.getInstance(g);
27 // g.isInstanceOf(null, null);
28 // g.isInstanceOf(rl, null);
29 assertFalse(g.isInstanceOf(rl, rl));
30 assertFalse(g.isInstanceOf(rl, l0.Relation));
31 assertTrue(g.isInstanceOf(rl, l0.Entity));
32 assertTrue(g.isInstanceOf(rl, l0.Library));
33 assertTrue(g.isInstanceOf(l0.InverseOf, l0.FunctionalRelation));