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Java > Open Source Codes > org > apache > tapestry > engine > state > TestNamedClassStateObjectFactory


1 // Copyright 2005 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.tapestry.engine.state;
16
17 import java.util.HashMap JavaDoc;
18 import java.util.Map JavaDoc;
19
20 import org.apache.hivemind.ApplicationRuntimeException;
21 import org.apache.hivemind.Location;
22 import org.apache.hivemind.impl.DefaultClassResolver;
23 import org.apache.hivemind.test.HiveMindTestCase;
24
25 /**
26  * @author Howard M. Lewis Ship
27  * @since 4.0
28  */
29 public class TestNamedClassStateObjectFactory extends HiveMindTestCase
30 {
31     public void testSuccess()
32     {
33         NamedClassStateObjectFactory f = new NamedClassStateObjectFactory();
34         f.setClassResolver(new DefaultClassResolver());
35         f.setClassName(HashMap JavaDoc.class.getName());
36
37         assertTrue(f.createStateObject() instanceof HashMap JavaDoc);
38     }
39
40     public void testFailure()
41     {
42         Location l = fabricateLocation(99);
43
44         NamedClassStateObjectFactory f = new NamedClassStateObjectFactory();
45         f.setClassResolver(new DefaultClassResolver());
46         f.setClassName(Map JavaDoc.class.getName());
47         f.setLocation(l);
48
49         try
50         {
51             f.createStateObject();
52             unreachable();
53         }
54         catch (ApplicationRuntimeException ex)
55         {
56             assertExceptionSubstring(ex, "Unable to instantiate an instance of java.util.Map");
57
58             assertSame(l, ex.getLocation());
59
60         }
61
62     }
63
64 }
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