1 /*
2 * ====================================================================
3 *
4 * The Apache Software License, Version 1.1
5 *
6 * Copyright (c) 1999-2002 The Apache Software Foundation. All rights
7 * reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 *
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 *
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
19 * distribution.
20 *
21 * 3. The end-user documentation included with the redistribution, if
22 * any, must include the following acknowlegement:
23 * "This product includes software developed by the
24 * Apache Software Foundation (http://www.apache.org/)."
25 * Alternately, this acknowlegement may appear in the software itself,
26 * if and wherever such third-party acknowlegements normally appear.
27 *
28 * 4. The names "The Jakarta Project", "Commons", and "Apache Software
29 * Foundation" must not be used to endorse or promote products derived
30 * from this software without prior written permission. For written
31 * permission, please contact apache@apache.org.
32 *
33 * 5. Products derived from this software may not be called "Apache"
34 * nor may "Apache" appear in their names without prior written
35 * permission of the Apache Group.
36 *
37 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
38 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
39 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
40 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
41 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
42 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
43 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
44 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
45 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
46 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
47 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
48 * SUCH DAMAGE.
49 * ====================================================================
50 *
51 * This software consists of voluntary contributions made by many
52 * individuals on behalf of the Apache Software Foundation. For more
53 * information on the Apache Software Foundation, please see
54 * <http://www.apache.org/>.
55 *
56 */
57 package org.apache.commons.jelly.test.impl;
58
59 import java.io.ByteArrayInputStream;
60 import java.io.ByteArrayOutputStream;
61
62 import org.apache.commons.jelly.impl.Embedded;
63
64 import junit.framework.Test;
65 import junit.framework.TestCase;
66 import junit.framework.TestSuite;
67 import junit.textui.TestRunner;
68
69 /***
70 * Unit case of Embedded
71 *
72 * @author <a href="mailto:vinayc@apache.org">Vinay Chandran</a>
73 */
74 public class TestEmbedded extends TestCase
75 {
76
77 public static void main(String[] args)
78 {
79 TestRunner.run(suite());
80 }
81
82 public static Test suite()
83 {
84 return new TestSuite(TestEmbedded.class);
85 }
86
87 public TestEmbedded(String testName)
88 {
89 super(testName);
90 }
91
92 /***
93 * test Script input as a java.lang.String object
94 */
95 public void testStringAsScript()
96 {
97 Embedded embedded = new Embedded();
98 String jellyScript =
99 "<?xml version=\"1.0\"?>"
100 + " <j:jelly xmlns:j=\"jelly:core\">"
101 + "jelly-test-case"
102 + " </j:jelly>";
103 embedded.setScript(jellyScript);
104 ByteArrayOutputStream baos = new ByteArrayOutputStream();
105 embedded.setOutputStream(baos);
106 boolean status = embedded.execute();
107 //executed properly without script errors
108 assertEquals(status, true);
109 //check that the output confirms the exepected
110 assertEquals("jelly-test-case", new String(baos.toByteArray()));
111 //test generation of error
112 embedded.setScript(jellyScript + "obnoxious-part");
113 status = embedded.execute();
114 //test failure of execution
115 assertEquals(false, status);
116 //Asserting the parser generated a errorMsg
117 assertNotNull(embedded.getErrorMsg());
118 }
119
120 /***
121 * test Script input as a InputStream
122 */
123 public void testInputStreamAsScript()
124 {
125 Embedded embedded = new Embedded();
126 String jellyScript =
127 "<?xml version=\"1.0\"?>"
128 + " <j:jelly xmlns:j=\"jelly:core\">"
129 + "jelly-test-case"
130 + " </j:jelly>";
131 embedded.setScript(new ByteArrayInputStream(jellyScript.getBytes()));
132 ByteArrayOutputStream baos = new ByteArrayOutputStream();
133 embedded.setOutputStream(baos);
134 boolean status = embedded.execute();
135 //executed properly without script errors
136 assertEquals(status, true);
137 //check that the output confirms the exepected
138 assertEquals("jelly-test-case", new String(baos.toByteArray()));
139
140 }
141 }
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