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Java > Open Source Codes > org > codehaus > dna > LogEnabledTestCase


1 /*
2  * Copyright (C) The DNA Group. All rights reserved.
3  *
4  * This software is published under the terms of the DNA
5  * Software License version 1.1, a copy of which has been included
6  * with this distribution in the LICENSE.txt file.
7  */
8 package org.codehaus.dna;
9
10 import junit.framework.TestCase;
11
12 /**
13  *
14  * @author Peter Donald
15  * @version $Revision: 1.2 $ $Date: 2004/05/01 09:51:48 $
16  */
17 public class LogEnabledTestCase
18     extends TestCase
19 {
20     public void testGetLogger()
21         throws Exception JavaDoc
22     {
23         final MockLogEnabled logEnabled = new MockLogEnabled();
24         final MockLogger logger = new MockLogger( "base" );
25         logEnabled.enableLogging( logger );
26         assertEquals( "logger", logger, logEnabled.getLogger() );
27     }
28
29     public void testSetupLoggerOnLogEnabled()
30         throws Exception JavaDoc
31     {
32         final MockLogEnabled logEnabled = new MockLogEnabled();
33         final MockLogEnabled childLogEnabled = new MockLogEnabled();
34         final MockLogger logger = new MockLogger( "base" );
35         logEnabled.enableLogging( logger );
36         logEnabled.setupLogger( childLogEnabled );
37         assertEquals( "logEnabled.logger", logger, logEnabled.getLogger() );
38         assertEquals( "childLogEnabled.logger", logger, childLogEnabled.getLogger() );
39     }
40
41     public void testSetupLoggerOnNonLogEnabled()
42         throws Exception JavaDoc
43     {
44         final MockLogEnabled logEnabled = new MockLogEnabled();
45         final MockLogger logger = new MockLogger( "base" );
46         logEnabled.enableLogging( logger );
47         logEnabled.setupLogger( new Object JavaDoc() );
48     }
49
50     public void testSetupLoggerWithNameOnLogEnabled()
51         throws Exception JavaDoc
52     {
53         final MockLogEnabled logEnabled = new MockLogEnabled();
54         final MockLogEnabled childLogEnabled = new MockLogEnabled();
55         final MockLogger logger = new MockLogger( "base" );
56         logEnabled.enableLogging( logger );
57         logEnabled.setupLogger( childLogEnabled, "child" );
58         assertEquals( "logEnabled.logger", logger, logEnabled.getLogger() );
59         assertEquals( "childLogEnabled.logger.name",
60                       "base.child",
61                       ( (MockLogger)childLogEnabled.getLogger() ).getName() );
62     }
63
64     public void testSetupLoggerWithNullName()
65         throws Exception JavaDoc
66     {
67         final MockLogEnabled logEnabled = new MockLogEnabled();
68         final MockLogEnabled childLogEnabled = new MockLogEnabled();
69         final MockLogger logger = new MockLogger( "base" );
70         logEnabled.enableLogging( logger );
71         try
72         {
73             logEnabled.setupLogger( childLogEnabled, null );
74         }
75         catch( final NullPointerException JavaDoc npe )
76         {
77             assertEquals( "npe.message", "name", npe.getMessage() );
78             return;
79         }
80         fail( "Expected to fail setting up child logger with null name" );
81     }
82 }
83
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