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Java > Open Source Codes > org > apache > commons > logging > AbstractLogTest


1 /*
2  * Copyright 2001-2004 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  
18 package org.apache.commons.logging;
19
20 import junit.framework.*;
21
22
23 /**
24   *
25   * @author Sean C. Sullivan
26   * @version $Revision: $
27   *
28   */
29 public abstract class AbstractLogTest extends TestCase {
30
31     public AbstractLogTest(String JavaDoc testName) {
32         super(testName);
33     }
34
35     
36     public abstract Log getLogObject();
37
38     public void testLoggingWithNullParameters()
39     {
40         Log log = this.getLogObject();
41         
42         assertNotNull(log);
43         
44
45         log.debug(null);
46         
47         log.debug(null, null);
48         
49         log.debug(log.getClass().getName() + ": debug statement");
50         
51         log.debug(log.getClass().getName() + ": debug statement w/ null exception", new RuntimeException JavaDoc());
52         
53
54         log.error(null);
55         
56         log.error(null, null);
57         
58         log.error(log.getClass().getName() + ": error statement");
59         
60         log.error(log.getClass().getName() + ": error statement w/ null exception", new RuntimeException JavaDoc());
61         
62
63         log.fatal(null);
64         
65         log.fatal(null, null);
66         
67         log.fatal(log.getClass().getName() + ": fatal statement");
68         
69         log.fatal(log.getClass().getName() + ": fatal statement w/ null exception", new RuntimeException JavaDoc());
70         
71
72         log.info(null);
73         
74         log.info(null, null);
75         
76         log.info(log.getClass().getName() + ": info statement");
77         
78         log.info(log.getClass().getName() + ": info statement w/ null exception", new RuntimeException JavaDoc());
79         
80
81         log.trace(null);
82         
83         log.trace(null, null);
84         
85         log.trace(log.getClass().getName() + ": trace statement");
86         
87         log.trace(log.getClass().getName() + ": trace statement w/ null exception", new RuntimeException JavaDoc());
88         
89
90         log.warn(null);
91         
92         log.warn(null, null);
93         
94         log.warn(log.getClass().getName() + ": warn statement");
95         
96         log.warn(log.getClass().getName() + ": warn statement w/ null exception", new RuntimeException JavaDoc());
97     }
98 }
99
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