1 package org.apache.velocity.test;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.io.FileInputStream;
23 import java.util.Properties;
24
25 import junit.framework.TestSuite;
26
27 import org.apache.velocity.app.Velocity;
28 import org.apache.velocity.runtime.log.NullLogChute;
29
30 /**
31 * Test suite for Templates.
32 *
33 * @author <a href="mailto:dlr@finemaltcoding.com">Daniel Rall</a>
34 * @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>
35 * @author <a href="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>
36 * @author <a href="mailto:jon@latchkey.com">Jon S. Stevens</a>
37 * @version $Id: TemplateTestSuite.java 477002 2006-11-20 01:07:43Z henning $
38 */
39 public class TemplateTestSuite extends TestSuite implements TemplateTestBase
40 {
41 private Properties testProperties;
42
43 /**
44 * Creates an instace of the Apache Velocity test suite.
45 */
46 public TemplateTestSuite()
47 {
48 try
49 {
50 Velocity.setProperty(
51 Velocity.FILE_RESOURCE_LOADER_PATH, FILE_RESOURCE_LOADER_PATH);
52
53 Velocity.setProperty(
54 Velocity.RUNTIME_LOG_LOGSYSTEM_CLASS, NullLogChute.class.getName());
55
56 Velocity.init();
57
58 testProperties = new Properties();
59 testProperties.load(new FileInputStream(TEST_CASE_PROPERTIES));
60 }
61 catch (Exception e)
62 {
63 System.err.println("Cannot setup TemplateTestSuite!");
64 e.printStackTrace();
65 System.exit(1);
66 }
67
68 addTemplateTestCases();
69 }
70
71 /**
72 * Adds the template test cases to run to this test suite. Template test
73 * cases are listed in the <code>TEST_CASE_PROPERTIES</code> file.
74 */
75 private void addTemplateTestCases()
76 {
77 String template;
78 for (int i = 1 ;; i++)
79 {
80 template = testProperties.getProperty(getTemplateTestKey(i));
81
82 if (template != null)
83 {
84 System.out.println("Adding TemplateTestCase : " + template);
85 addTest(new TemplateTestCase(template));
86 }
87 else
88 {
89 // Assume we're done adding template test cases.
90 break;
91 }
92 }
93 }
94
95 /**
96 * Macro which returns the properties file key for the specified template
97 * test number.
98 *
99 * @param nbr The template test number to return a property key for.
100 * @return The property key.
101 */
102 private static final String getTemplateTestKey(int nbr)
103 {
104 return ("test.template." + nbr);
105 }
106 }