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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  package org.slf4j.impl;
26  
27  import java.util.logging.Handler;
28  import java.util.logging.LogRecord;
29  import java.util.logging.Logger;
30  
31  import junit.framework.TestCase;
32  
33  public class JDK14AdapterLoggerNameTest extends TestCase {
34    private MockHandler mockHandler;
35  
36    protected void setUp() throws Exception {
37      super.setUp();
38      Logger logger = Logger.getLogger("TEST");
39      mockHandler = new MockHandler();
40      removeHandlers(logger);
41      logger.addHandler(mockHandler);
42    }
43  
44    protected void tearDown() throws Exception {
45      removeHandlers(Logger.getLogger("TEST"));
46      super.tearDown();
47    }
48  
49    public void testLoggerNameusingJdkLogging() throws Exception {
50      Logger.getLogger("TEST").info("test message");
51      assertCorrectLoggerName();
52  
53    }
54  
55    public void testLoggerNameUsingSlf4j() throws Exception {
56      JDK14LoggerFactory factory = new JDK14LoggerFactory();
57      org.slf4j.Logger logger = factory.getLogger("TEST");
58      logger.info("test message");
59      assertCorrectLoggerName();
60    }
61  
62    private void removeHandlers(Logger logger) {
63      logger.setUseParentHandlers(false);
64      Handler[] handlers = logger.getHandlers();
65      for (int i = 0; i < handlers.length; i++) {
66        logger.removeHandler(handlers[i]);
67      }
68    }
69  
70    private void assertCorrectLoggerName() {
71      assertNotNull("no log record", mockHandler.record);
72      assertNotNull("missing logger name", mockHandler.record.getLoggerName());
73    }
74  
75    private class MockHandler extends java.util.logging.Handler {
76      public LogRecord record;
77  
78      public void close() throws SecurityException {
79      }
80  
81      public void flush() {
82      }
83  
84      public void publish(LogRecord record) {
85        this.record = record;
86      }
87  
88    }
89  }