1 | /* |
2 | * jDTAUS Core Test Suite |
3 | * Copyright (C) 2005 Christian Schulte |
4 | * <cs@schulte.it> |
5 | * |
6 | * This library is free software; you can redistribute it and/or |
7 | * modify it under the terms of the GNU Lesser General Public |
8 | * License as published by the Free Software Foundation; either |
9 | * version 2.1 of the License, or any later version. |
10 | * |
11 | * This library is distributed in the hope that it will be useful, |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | * Lesser General Public License for more details. |
15 | * |
16 | * You should have received a copy of the GNU Lesser General Public |
17 | * License along with this library; if not, write to the Free Software |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
19 | * |
20 | */ |
21 | package org.jdtaus.core.text.spi.it; |
22 | |
23 | import java.util.Locale; |
24 | import junit.framework.Assert; |
25 | import org.jdtaus.core.text.Message; |
26 | import org.jdtaus.core.text.MessageEvent; |
27 | import org.jdtaus.core.text.MessageEventSource; |
28 | import org.jdtaus.core.text.MessageListener; |
29 | import org.jdtaus.core.text.it.MessageEventSourceTest; |
30 | import org.jdtaus.core.text.spi.ApplicationLogger; |
31 | |
32 | /** |
33 | * Testcase for {@code ApplicationLogger} implementations. |
34 | * |
35 | * @author <a href="mailto:cs@schulte.it">Christian Schulte</a> |
36 | * @version $JDTAUS: ApplicationLoggerTest.java 8641 2012-09-27 06:45:17Z schulte $ |
37 | */ |
38 | public class ApplicationLoggerTest extends MessageEventSourceTest |
39 | { |
40 | //--MessageEventSourceTest-------------------------------------------------- |
41 | |
42 | /** |
43 | * {@inheritDoc} |
44 | * @see #getApplicationLogger() |
45 | */ |
46 | public final MessageEventSource getMessageEventSource() |
47 | { |
48 | return this.logger; |
49 | } |
50 | |
51 | //--------------------------------------------------MessageEventSourceTest-- |
52 | //--ApplicationLoggerTest--------------------------------------------------- |
53 | |
54 | /** Implementation to test. */ |
55 | private ApplicationLogger logger; |
56 | |
57 | /** |
58 | * Gets the {@code ApplicationLogger} implementation tests are performed |
59 | * with. |
60 | * |
61 | * @return the {@code ApplicationLogger} implementation tests are performed |
62 | * with. |
63 | */ |
64 | public ApplicationLogger getApplicationLogger() |
65 | { |
66 | return this.logger; |
67 | } |
68 | |
69 | /** |
70 | * Sets the {@code ApplicationLogger} implementation tests are performed |
71 | * with. |
72 | * |
73 | * @param value the {@code ApplicationLogger} implementation to perform |
74 | * tests with. |
75 | */ |
76 | public final void setApplicationLogger( final ApplicationLogger value ) |
77 | { |
78 | this.logger = value; |
79 | this.setMessageEventSource( value ); |
80 | } |
81 | |
82 | /** {@code MessageListener} implementation tests are performed with. */ |
83 | public static final class TestMessageListener implements MessageListener |
84 | { |
85 | |
86 | /** The last event provided to this listener. */ |
87 | private MessageEvent lastEvent; |
88 | |
89 | /** |
90 | * Gets the last event provided to this listener. |
91 | * |
92 | * @return the last event provided to this listener. |
93 | */ |
94 | public MessageEvent getLastEvent() |
95 | { |
96 | return this.lastEvent; |
97 | } |
98 | |
99 | public void onMessage( final MessageEvent messageEvent ) |
100 | { |
101 | this.lastEvent = messageEvent; |
102 | } |
103 | |
104 | } |
105 | |
106 | //---------------------------------------------------ApplicationLoggerTest-- |
107 | //--Tests------------------------------------------------------------------- |
108 | |
109 | /** |
110 | * Tests the {@link ApplicationLogger#log(MessageEvent)} method to handle |
111 | * illegal arguments correctly by throwing a corresponding |
112 | * {@code NullPointerException}. |
113 | */ |
114 | public void testIllegalArguments() throws Exception |
115 | { |
116 | assert this.getApplicationLogger() != null; |
117 | |
118 | try |
119 | { |
120 | this.getApplicationLogger().log( null ); |
121 | throw new AssertionError(); |
122 | } |
123 | catch ( NullPointerException e ) |
124 | { |
125 | Assert.assertNotNull( e.getMessage() ); |
126 | System.out.println( e.toString() ); |
127 | } |
128 | |
129 | } |
130 | |
131 | /** |
132 | * Tests the {@link ApplicationLogger#log(MessageEvent)} method to fire |
133 | * corresponding events. |
134 | */ |
135 | public void testLog() throws Exception |
136 | { |
137 | assert this.getApplicationLogger() != null; |
138 | |
139 | final TestMessageListener listener = new TestMessageListener(); |
140 | final Message message = new Message() |
141 | { |
142 | |
143 | public Object[] getFormatArguments( final Locale locale ) |
144 | { |
145 | return new Object[ 0 ]; |
146 | } |
147 | |
148 | public String getText( final Locale locale ) |
149 | { |
150 | return ApplicationLoggerTest.class.getName(); |
151 | } |
152 | |
153 | }; |
154 | |
155 | this.getMessageEventSource().addMessageListener( listener ); |
156 | |
157 | MessageEvent evt = new MessageEvent( this, message, |
158 | MessageEvent.INFORMATION ); |
159 | |
160 | this.getApplicationLogger().log( evt ); |
161 | Assert.assertNotNull( listener.getLastEvent() ); |
162 | Assert.assertTrue( listener.getLastEvent() == evt ); |
163 | } |
164 | |
165 | //-------------------------------------------------------------------Tests-- |
166 | } |