tests/org.simantics.db.tests/src/org/simantics/db/tests/api/write/story/WriteIntoBuiltinResourceTest.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
   3  * in Industry THTH ry.
   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
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.db.tests.api.write.story;
  13
  14 import org.junit.Test;
  15 import org.simantics.db.Resource;
  16 import org.simantics.db.WriteGraph;
  17 import org.simantics.db.testing.base.ExistingDatabaseTest;
  18 import org.simantics.db.testing.common.WriteQuery;
  19 import org.simantics.layer0.Layer0;
  20
  21 /**
  22  * Creates large amount of instances in multiple transactions
  23  * and the tries to verify that instances are written into the database.
  24  *
  25  * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
  26  *
  27  */
  28 public class WriteIntoBuiltinResourceTest extends ExistingDatabaseTest {
  29
  30         @Test
  31         public void test() throws Exception{
  32
  33             final Resource rootLib = getSession().getRootLibrary();
  34
  35         getSession().syncRequest(new WriteQuery(this) {
  36             @Override
  37             public void run(WriteGraph g) throws Throwable {
  38
  39                 Layer0 b = Layer0.getInstance(g);
  40                 try {
  41                     g.claim(rootLib, b.IsRelatedTo, rootLib);
  42                 } catch (Throwable t)  {
  43                     new Exception().printStackTrace();
  44                 }
  45
  46             }
  47
  48         });
  49
  50         checkException();
  51
  52         }
  53
  54 }