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Java > Open Source Codes > org > apache > commons > jelly > core > TestUseBeanTag


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 package org.apache.commons.jelly.core;
17
18 import junit.framework.TestSuite;
19
20 import org.apache.commons.jelly.Script;
21 import org.apache.commons.jelly.test.BaseJellyTest;
22
23 /**
24  * Tests for UseBean tag
25  */
26 public class TestUseBeanTag extends BaseJellyTest {
27
28     public TestUseBeanTag(String JavaDoc name) {
29         super(name);
30     }
31
32     public static TestSuite suite() throws Exception JavaDoc {
33         return new TestSuite(TestUseBeanTag.class);
34     }
35
36     /**
37      * Test a simple useBean tag works ok
38      * @throws Exception
39      */
40     public void testSimple() throws Exception JavaDoc{
41         setUpScript("testUseBeanTag.jelly");
42         Script script = getJelly().compileScript();
43         getJellyContext().setVariable("test.simple",Boolean.TRUE);
44         script.run(getJellyContext(),getXMLOutput());
45         assertNotNull(getJellyContext().getVariable("foo"));
46         assertTrue(getJellyContext().getVariable("foo") instanceof Customer);
47         Customer customer = (Customer)(getJellyContext().getVariable("foo"));
48         assertEquals("name not set", "testing", customer.getName());
49         assertEquals("city not set", "sydney", customer.getCity());
50     }
51
52     /**
53      * test extension
54      */
55     public void testExtension() throws Exception JavaDoc {
56         setUpScript("testUseBeanTag.jelly");
57         Script script = getJelly().compileScript();
58         getJellyContext().setVariable("test.extension",Boolean.TRUE);
59         script.run(getJellyContext(),getXMLOutput());
60         assertNotNull(getJellyContext().getVariable("foo"));
61         assertTrue(getJellyContext().getVariable("foo") instanceof Customer);
62         Customer customer = (Customer)(getJellyContext().getVariable("foo"));
63         assertNull("name set wrongly", customer.getName());
64         assertEquals("city not set", "sydney", customer.getCity());
65     }
66
67     /** Test set a bad property name on a bean, should fail.
68      * @throws Exception
69      */
70     public void testBadProperty() throws Exception JavaDoc {
71         setUpScript("testUseBeanTag.jelly");
72         Script script = getJelly().compileScript();
73         getJellyContext().setVariable("test.badProperty",Boolean.TRUE);
74         script.run(getJellyContext(),getXMLOutput());
75         Exception JavaDoc e = (Exception JavaDoc)getJellyContext().getVariable("ex");
76         assertNotNull("Should have failed to set invalid bean property", e);
77     }
78
79     /** Test set a bad property name on a bean, this should be silently ignored.
80      * @throws Exception
81      */
82     public void testIgnoredBadProperty() throws Exception JavaDoc {
83         setUpScript("testUseBeanTag.jelly");
84         Script script = getJelly().compileScript();
85         getJellyContext().setVariable("test.badPropertyIgnored",Boolean.TRUE);
86         script.run(getJellyContext(),getXMLOutput());
87         Customer customer = (Customer)(getJellyContext().getVariable("foo"));
88         assertNotNull("Should have ignored invalid bean property", customer);
89     }
90 }
91
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