1 /*
2 * $Header: /home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/core/RunTag.java,v 1.8 2002/07/06 13:53:39 dion Exp $
3 * $Revision: 1.8 $
4 * $Date: 2002/07/06 13:53:39 $
5 *
6 * ====================================================================
7 *
8 * The Apache Software License, Version 1.1
9 *
10 * Copyright (c) 1999-2002 The Apache Software Foundation. All rights
11 * reserved.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
15 * are met:
16 *
17 * 1. Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 *
20 * 2. Redistributions in binary form must reproduce the above copyright
21 * notice, this list of conditions and the following disclaimer in
22 * the documentation and/or other materials provided with the
23 * distribution.
24 *
25 * 3. The end-user documentation included with the redistribution, if
26 * any, must include the following acknowlegement:
27 * "This product includes software developed by the
28 * Apache Software Foundation (http://www.apache.org/)."
29 * Alternately, this acknowlegement may appear in the software itself,
30 * if and wherever such third-party acknowlegements normally appear.
31 *
32 * 4. The names "The Jakarta Project", "Commons", and "Apache Software
33 * Foundation" must not be used to endorse or promote products derived
34 * from this software without prior written permission. For written
35 * permission, please contact apache@apache.org.
36 *
37 * 5. Products derived from this software may not be called "Apache"
38 * nor may "Apache" appear in their names without prior written
39 * permission of the Apache Group.
40 *
41 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
42 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
43 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
44 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
45 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
46 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
47 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
48 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
49 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
50 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
51 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * SUCH DAMAGE.
53 * ====================================================================
54 *
55 * This software consists of voluntary contributions made by many
56 * individuals on behalf of the Apache Software Foundation. For more
57 * information on the Apache Software Foundation, please see
58 * <http://www.apache.org/>.
59 *
60 * $Id: RunTag.java,v 1.8 2002/07/06 13:53:39 dion Exp $
61 */
62 package org.apache.commons.jelly.tags.junit;
63
64 import junit.framework.Test;
65 import junit.framework.TestResult;
66
67 import org.apache.commons.jelly.MissingAttributeException;
68 import org.apache.commons.jelly.TagSupport;
69 import org.apache.commons.jelly.XMLOutput;
70
71 /***
72 * This tag will run the given Test which could be an individual TestCase or a TestSuite.
73 * The TestResult can be specified to capture the output, otherwise the results are output
74 * as XML so that they can be formatted in some custom manner.
75 *
76 * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
77 * @version $Revision: 1.8 $
78 */
79 public class RunTag extends TagSupport {
80
81 private Test test;
82 private TestResult result;
83
84
85 // Tag interface
86 //-------------------------------------------------------------------------
87 public void doTag(XMLOutput output) throws Exception {
88 if ( test == null ) {
89 throw new MissingAttributeException( "test" );
90 }
91 TestResult result = getResult();
92 if ( result == null ) {
93 result = createResult(output);
94 }
95 test.run(result);
96 }
97
98 // Properties
99 //-------------------------------------------------------------------------
100
101 /***
102 * Returns the TestResult used to capture the output of the test.
103 * @return TestResult
104 */
105 public TestResult getResult() {
106 return result;
107 }
108
109 /***
110 * Returns the Test to be ran.
111 * @return Test
112 */
113 public Test getTest() {
114 return test;
115 }
116
117 /***
118 * Sets the JUnit TestResult used to capture the results of the tst
119 * @param result The TestResult to use
120 */
121 public void setResult(TestResult result) {
122 this.result = result;
123 }
124
125 /***
126 * Sets the JUnit Test to run which could be an individual test or a TestSuite
127 * @param test The test to run
128 */
129 public void setTest(Test test) {
130 this.test = test;
131 }
132
133 // Implementation methods
134 //-------------------------------------------------------------------------
135
136 /***
137 * Factory method to create a new TestResult to capture the output of
138 * the test cases
139 */
140 protected TestResult createResult(XMLOutput output) {
141 return new TestResult();
142 }
143 }
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