]> gerrit.simantics Code Review - simantics/platform.git/blob - tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/getRelatedValue/GetRelatedValueTest4.java
Added missing org.simantics.db.{tests,testing} plug-ins.
[simantics/platform.git] / tests / org.simantics.db.tests / src / org / simantics / db / tests / api / readGraph / getRelatedValue / GetRelatedValueTest4.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.getRelatedValue;
13
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.exception.ServiceException;
19 import org.simantics.db.testing.base.WriteReadTest;
20
21 public class GetRelatedValueTest4 extends WriteReadTest {
22         private Float floatVal = 0.1F;
23         private Resource instance;
24         private Resource type;
25
26     @Override
27     protected void write(WriteGraph graph) throws DatabaseException {
28         instance = graph.newResource();
29         type = graph.newResource();
30         graph.claim(instance, L0.InstanceOf, null,  L0.Double);
31         graph.claimValue(instance, floatVal);
32         graph.claim(type, L0.ConsistsOf, instance);
33     }
34     @Override
35  
36     protected void read(ReadGraph graph) throws DatabaseException {
37         try {
38             assertNotNull("Null response not allowed", graph.getRelatedValue(type, L0.ConsistsOf));
39         } catch (ServiceException e) {
40                 return;
41         } catch (Exception e) {
42                 fail("Wrong exception: " + e.getClass().getCanonicalName());
43         }
44         fail("Should throw.");
45     }
46     
47 }