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Java > Open Source Codes > com > hp > hpl > jena > rdf > model > test > TestListSubjectsEtc


1 /*
2   (c) Copyright 2004, 2005 Hewlett-Packard Development Company, LP, all rights reserved.
3   [See end of file]
4   $Id: TestListSubjectsEtc.java,v 1.2 2005/02/21 12:15:01 andy_seaborne Exp $
5 */
6 package com.hp.hpl.jena.rdf.model.test;
7
8 import com.hp.hpl.jena.rdf.model.*;
9
10 import junit.framework.TestSuite;
11
12 /**
13      TestListSubjectsEtc - tests for listSubjects, listObjects [and listPredicates, if
14      it were to exist]
15      TODO make preperly generic, add missing test cases [we're relying, at root,
16      on SimpleQueryHandler]
17      
18      @author kers
19  */
20 public class TestListSubjectsEtc extends ModelTestBase
21     {
22     public TestListSubjectsEtc( String JavaDoc name )
23         { super( name ); }
24     
25     public static TestSuite suite()
26         { return new TestSuite( TestListSubjectsEtc.class ); }
27     
28     public void testListSubjectsNoRemove()
29         {
30         Model m = modelWithStatements( "a P b; b Q c; c R a" );
31         ResIterator it = m.listSubjects();
32         it.next();
33         try { it.remove(); fail( "listSubjects should not support .remove()" ); }
34         catch (UnsupportedOperationException JavaDoc e) { pass(); }
35         }
36     
37     public void testListObjectsNoRemove()
38         {
39         Model m = modelWithStatements( "a P b; b Q c; c R a" );
40         NodeIterator it = m.listObjects();
41         it.next();
42         try { it.remove(); fail( "listObjects should not support .remove()" ); }
43         catch (UnsupportedOperationException JavaDoc e) { pass(); }
44         }
45     }
46
47 /*
48     (c) Copyright 2004, 2005 Hewlett-Packard Development Company, LP
49     All rights reserved.
50
51     Redistribution and use in source and binary forms, with or without
52     modification, are permitted provided that the following conditions
53     are met:
54
55     1. Redistributions of source code must retain the above copyright
56     notice, this list of conditions and the following disclaimer.
57
58     2. Redistributions in binary form must reproduce the above copyright
59     notice, this list of conditions and the following disclaimer in the
60     documentation and/or other materials provided with the distribution.
61
62     3. The name of the author may not be used to endorse or promote products
63     derived from this software without specific prior written permission.
64
65     THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
66     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
67     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
68     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
69     INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
70     NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
71     DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
72     THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
73     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
74     THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
75 */
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