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.support.clusterControl;
14 import org.junit.Test;
15 import org.simantics.databoard.Bindings;
16 import org.simantics.db.Resource;
17 import org.simantics.db.WriteGraph;
18 import org.simantics.db.common.primitiverequest.HasStatementSubject;
19 import org.simantics.db.service.ClusterControl;
20 import org.simantics.db.testing.base.ExistingDatabaseTest;
21 import org.simantics.db.testing.common.WriteQuery;
22 import org.simantics.layer0.Layer0;
23 import org.simantics.utils.DataContainer;
26 * Creates large amount of instances in multiple transactions
27 * and the tries to verify that instances are written into the database.
29 * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
32 public class WriteIntoCollectedResourceTest4 extends ExistingDatabaseTest {
35 public void test() throws Exception{
37 final Resource rootLib = getSession().getRootLibrary();
38 final DataContainer<Resource> foreign = new DataContainer<Resource>();
40 getSession().syncRequest(new HasStatementSubject(rootLib));
42 getSession().syncRequest(new WriteQuery(this) {
44 public void run(WriteGraph g) throws Throwable {
46 Layer0 b = Layer0.getInstance(g);
48 Resource f = g.newResource();
49 g.claim(f, b.InstanceOf, b.Type);
56 ClusterControl support = getSession().getService(ClusterControl.class);
57 support.collectClusters(Integer.MAX_VALUE);
59 getSession().syncRequest(new WriteQuery(this) {
61 public void run(WriteGraph g) throws Throwable {
63 g.claimValue(foreign.get(), "", Bindings.STRING);