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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
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
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
43 {
44 final MockLogEnabled logEnabled = new MockLogEnabled();
45 final MockLogger logger = new MockLogger( "base" );
46 logEnabled.enableLogging( logger );
47 logEnabled.setupLogger( new Object() );
48 }
49
50 public void testSetupLoggerWithNameOnLogEnabled()
51 throws Exception
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
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 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 }