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Java > Open Source Codes > com > hp > hpl > jena > mem > test > TestCaseBugs


1 /*
2  * (c) Copyright 2000, 2001, 2002, 2003, 2004, 2005 Hewlett-Packard Development Company, LP
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  * 3. The name of the author may not be used to endorse or promote products
14  * derived from this software without specific prior written permission.
15  
16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26  *
27  * $Id: TestCaseBugs.java,v 1.4 2005/02/21 12:03:59 andy_seaborne Exp $
28  */
29
30 package com.hp.hpl.jena.mem.test;
31
32 import com.hp.hpl.jena.vocabulary.*;
33 import com.hp.hpl.jena.mem.ModelMem;
34 import com.hp.hpl.jena.rdf.model.*;
35
36 /**
37  *
38  * @author bwm
39  * @version $Name: $ $Revision: 1.4 $ $Date: 2005/02/21 12:03:59 $
40  */
41 public class TestCaseBugs
42             extends TestCaseBasic {
43                 
44     Model model = null;
45
46     public TestCaseBugs(String JavaDoc name) {
47         super(name);
48     }
49     
50     public void setUp() {
51         model = new ModelMem();
52     }
53     
54     public void bug36() {
55         try {
56             Resource r = model.createResource();
57             Object JavaDoc oc = RDFS.Class;
58             Object JavaDoc op = RDF.Property;
59             
60             Statement s = model.createStatement(r, RDF.type, oc);
61             assertTrue(s.getObject() instanceof Resource);
62             
63             s.changeObject(op);
64             assertTrue(s.getObject() instanceof Resource);
65             
66             model.add(r, RDF.type, oc);
67             RDFNode n = model.listStatements()
68                              .nextStatement()
69                              .getObject();
70             assertTrue(n instanceof Resource);
71             
72             assertTrue(model.listSubjectsWithProperty(RDF.type, oc).hasNext());
73             
74             assertTrue(model.contains(r, RDF.type, oc));
75         } catch (Exception JavaDoc e) {
76             System.out.println(e);
77             assertTrue(false);
78         }
79     }
80 }
81
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