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Java > Open Source Codes > org > apache > commons > jelly > test > xml > TestNonexistentTags


1 /*
2  * Copyright 2002,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.commons.jelly.test.xml;
18
19 import java.net.URL JavaDoc;
20
21 import junit.framework.TestCase;
22 import junit.framework.TestSuite;
23
24 import org.apache.commons.jelly.Jelly;
25 import org.apache.commons.jelly.JellyContext;
26 import org.apache.commons.jelly.JellyException;
27 import org.apache.commons.jelly.Script;
28 import org.apache.commons.jelly.XMLOutput;
29
30 /**
31  * A test to confirm that Jelly scripts fail to parse if they declare tags
32  * that do not exist
33  *
34  * @author Morgan Delagrange
35  * @version $Revision: 155420 $
36  */
37 public class TestNonexistentTags extends TestCase {
38      Jelly jelly = null;
39     JellyContext context = null;
40     XMLOutput xmlOutput = null;
41
42     public TestNonexistentTags(String JavaDoc name) {
43         super(name);
44     }
45
46     public static TestSuite suite() throws Exception JavaDoc {
47         return new TestSuite(TestNonexistentTags.class);
48     }
49
50     public void setUp(String JavaDoc scriptName) throws Exception JavaDoc {
51         context = new JellyContext();
52         xmlOutput = XMLOutput.createDummyXMLOutput();
53
54         jelly = new Jelly();
55
56         String JavaDoc script = scriptName;
57         URL JavaDoc url = this.getClass().getResource(script);
58         if ( url == null ) {
59             throw new Exception JavaDoc(
60                 "Could not find Jelly script: " + script
61                 + " in package of class: " + this.getClass().getName()
62             );
63         }
64         jelly.setUrl(url);
65     }
66
67     /**
68      * A script should fail to parse if it declares tags that don't exist.
69      */
70     public void testNonexistentTags() throws Exception JavaDoc {
71         setUp("nonexistentTags1.jelly");
72         try {
73             Script script = jelly.compileScript();
74             fail("Scripts should throw JellyException when it declares a nonexistent tag.");
75         } catch (JellyException e) {
76         }
77     }
78
79 }
80
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