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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
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 }