tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/getSuperRelations/GetSuperrelationsTest4.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.readGraph.getSuperRelations;
  13
  14 import java.util.Set;
  15
  16 import org.simantics.db.ReadGraph;
  17 import org.simantics.db.Resource;
  18 import org.simantics.db.WriteGraph;
  19 import org.simantics.db.exception.DatabaseException;
  20 import org.simantics.db.testing.base.WriteReadTest;
  21
  22 public class GetSuperrelationsTest4 extends WriteReadTest {
  23         private Resource relation1;
  24         private Resource relation2;
  25
  26         @Override
  27     protected void write(WriteGraph graph) throws DatabaseException {
  28
  29         relation1 = graph.newResource();
  30         relation2 = graph.newResource();
  31
  32         graph.claim(relation1, L0.InstanceOf, L0.Relation);
  33
  34         graph.claim(relation2, L0.SubrelationOf, relation1);
  35
  36
  37         }
  38         @Override
  39     protected void read(ReadGraph graph) throws DatabaseException {
  40
  41         Set<Resource> results = graph.getSuperrelations(relation2);
  42         int resultsSize = results.size();
  43         //for (Resource r: results) {
  44         //      System.out.println(TestingUtils.predicateName(L0, graph, r));
  45         //}
  46
  47         assertTrue("Wrong number of relations" + resultsSize,
  48                         (resultsSize == 1));
  49         //assertTrue(Tests.contains(statements, L0.SupertypeOf, named1));
  50         //ssertTrue(Tests.contains(statements, L0.SupertypeOf, named2));
  51
  52
  53     }
  54
  55 }