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.getRelatedValue;
14 import org.simantics.db.ReadGraph;
15 import org.simantics.db.Resource;
16 import org.simantics.db.WriteGraph;
17 import org.simantics.db.exception.DatabaseException;
18 import org.simantics.db.testing.base.WriteReadTest;
20 public class GetRelatedValueTest5 extends WriteReadTest {
23 float val[] = {0.1F, 0.2F};
26 protected void write(WriteGraph graph) throws DatabaseException {
27 instance = graph.newResource();
28 type = graph.newResource();
29 graph.claim(instance, L0.InstanceOf, null, L0.FloatArray);
30 graph.claimValue(instance, val);
31 graph.claim(type, L0.ConsistsOf, instance);
35 protected void read(ReadGraph graph) throws DatabaseException {
37 float[] result = graph.getRelatedValue(type, L0.ConsistsOf);
38 assertNotNull("Null response not allowed", result);
39 assertTrue("Invalid result", (result.length==2 && result[0]==val[0] && result[1]==val[1]));
40 } catch (Exception e) {
41 fail("Exception: " + e.getClass().getCanonicalName());