View Javadoc

1   /**
2    * Copyright (c) 2004-2011 QOS.ch
3    * All rights reserved.
4    *
5    * Permission is hereby granted, free  of charge, to any person obtaining
6    * a  copy  of this  software  and  associated  documentation files  (the
7    * "Software"), to  deal in  the Software without  restriction, including
8    * without limitation  the rights to  use, copy, modify,  merge, publish,
9    * distribute,  sublicense, and/or sell  copies of  the Software,  and to
10   * permit persons to whom the Software  is furnished to do so, subject to
11   * the following conditions:
12   *
13   * The  above  copyright  notice  and  this permission  notice  shall  be
14   * included in all copies or substantial portions of the Software.
15   *
16   * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
17   * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
18   * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
19   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21   * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
22   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23   *
24   */
25  
26  package org.apache.commons.logging;
27  
28  import static org.junit.Assert.assertFalse;
29  import static org.junit.Assert.assertTrue;
30  
31  import org.junit.Test;
32  
33  public class InvokeJCLTest {
34  
35      @Test
36      public void testIsEnabledAPI() {
37          // assume that we are running over slf4j-jdk14
38          Log log = LogFactory.getLog(InvokeJCLTest.class);
39          assertFalse(log.isTraceEnabled());
40          assertFalse(log.isDebugEnabled());
41          assertTrue(log.isInfoEnabled());
42          assertTrue(log.isWarnEnabled());
43          assertTrue(log.isErrorEnabled());
44          assertTrue(log.isFatalEnabled());
45      }
46  
47      @Test
48      public void testPrintAPI() {
49          Log log = LogFactory.getLog(InvokeJCLTest.class);
50          Exception e = new Exception("just testing");
51  
52          log.trace(null);
53          log.trace("trace message");
54  
55          log.debug(null);
56          log.debug("debug message");
57  
58          log.info(null);
59          log.info("info  message");
60  
61          log.warn(null);
62          log.warn("warn message");
63  
64          log.error(null);
65          log.error("error message");
66  
67          log.fatal(null);
68          log.fatal("fatal message");
69  
70          log.trace(null, e);
71          log.trace("trace message", e);
72  
73          log.debug(null, e);
74          log.debug("debug message", e);
75  
76          log.info(null, e);
77          log.info("info  message", e);
78  
79          log.warn(null, e);
80          log.warn("warn message", e);
81  
82          log.error(null, e);
83          log.error("error message", e);
84  
85          log.fatal(null, e);
86          log.fatal("fatal message", e);
87      }
88  }