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2b408e85 AM |
1 | /* |
2 | * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com> | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License along | |
15 | * with this program; if not, write to the Free Software Foundation, Inc., | |
16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
17 | */ | |
18 | ||
e41ec02a AM |
19 | package org.lttng.ust.agent.integration.log4j; |
20 | ||
21 | import static org.junit.Assume.assumeTrue; | |
22 | ||
23 | import java.io.IOException; | |
24 | ||
25 | import org.apache.log4j.Appender; | |
26 | import org.apache.log4j.Level; | |
27 | import org.apache.log4j.Logger; | |
28 | import org.junit.After; | |
29 | import org.junit.AfterClass; | |
30 | import org.junit.Before; | |
31 | import org.junit.BeforeClass; | |
24b260d9 | 32 | import org.lttng.ust.agent.integration.MultiSessionTestBase; |
e41ec02a AM |
33 | import org.lttng.ust.agent.log4j.LttngLogAppender; |
34 | import org.lttng.ust.agent.utils.LttngSession; | |
35 | import org.lttng.ust.agent.utils.LttngSession.Domain; | |
24b260d9 | 36 | import org.lttng.ust.agent.utils.MiscTestUtils; |
e41ec02a | 37 | |
8a0613fa AM |
38 | /** |
39 | * Log4j tests for multiple concurrent tracing sessions | |
40 | */ | |
24b260d9 | 41 | public class Log4jMultiSessionTest extends MultiSessionTestBase { |
e41ec02a AM |
42 | |
43 | private static final Domain DOMAIN = Domain.LOG4J; | |
44 | ||
45 | private Logger loggerA; | |
46 | private Logger loggerB; | |
47 | private Logger loggerC; | |
48 | private Logger loggerD; | |
49 | ||
8a0613fa AM |
50 | /** |
51 | * Class setup | |
52 | */ | |
e41ec02a AM |
53 | @BeforeClass |
54 | public static void log4jClassSetup() { | |
55 | /* Skip tests if we can't find the JNI library or lttng-tools */ | |
24b260d9 AM |
56 | assumeTrue(MiscTestUtils.checkForLog4jLibrary()); |
57 | assumeTrue(MiscTestUtils.checkForLttngTools(Domain.LOG4J)); | |
e41ec02a AM |
58 | |
59 | LttngSession.destroyAllSessions(); | |
60 | } | |
61 | ||
8a0613fa AM |
62 | /** |
63 | * Class teardown | |
64 | */ | |
e41ec02a AM |
65 | @AfterClass |
66 | public static void log4jClassCleanup() { | |
67 | LttngSession.deleteAllTracee(); | |
68 | } | |
69 | ||
8a0613fa AM |
70 | /** |
71 | * Test setup | |
72 | * | |
73 | * @throws SecurityException | |
74 | * @throws IOException | |
75 | */ | |
e41ec02a AM |
76 | @Before |
77 | public void log4jSetup() throws SecurityException, IOException { | |
78 | // TODO Wipe all existing LTTng sessions? | |
79 | ||
80 | loggerA = Logger.getLogger(EVENT_NAME_A); | |
81 | loggerB = Logger.getLogger(EVENT_NAME_B); | |
82 | loggerC = Logger.getLogger(EVENT_NAME_C); | |
83 | loggerD = Logger.getLogger(EVENT_NAME_D); | |
84 | ||
85 | loggerA.setLevel(Level.ALL); | |
86 | loggerB.setLevel(Level.ALL); | |
87 | loggerC.setLevel(Level.ALL); | |
88 | loggerD.setLevel(Level.ALL); | |
89 | ||
90 | handlerA = new LttngLogAppender(); | |
91 | handlerB = new LttngLogAppender(); | |
92 | handlerC = new LttngLogAppender(); | |
93 | handlerD = new LttngLogAppender(); | |
94 | ||
95 | loggerA.addAppender((Appender) handlerA); | |
96 | loggerB.addAppender((Appender) handlerB); | |
97 | loggerC.addAppender((Appender) handlerC); | |
98 | loggerD.addAppender((Appender) handlerD); | |
99 | } | |
100 | ||
8a0613fa AM |
101 | /** |
102 | * Test teardown | |
103 | */ | |
e41ec02a AM |
104 | @After |
105 | public void log4jTeardown() { | |
106 | loggerA.removeAppender((Appender) handlerA); | |
107 | loggerB.removeAppender((Appender) handlerB); | |
108 | loggerC.removeAppender((Appender) handlerC); | |
109 | loggerD.removeAppender((Appender) handlerD); | |
110 | ||
111 | loggerA = null; | |
112 | loggerB = null; | |
113 | loggerC = null; | |
114 | loggerD = null; | |
115 | } | |
116 | ||
117 | @Override | |
118 | protected Domain getDomain() { | |
119 | return DOMAIN; | |
120 | } | |
121 | ||
122 | @Override | |
123 | protected void sendEventsToLoggers() { | |
124 | Log4jTestUtils.send10Events(loggerA); | |
125 | Log4jTestUtils.send10Events(loggerB); | |
126 | Log4jTestUtils.send10Events(loggerC); | |
127 | Log4jTestUtils.send10Events(loggerD); | |
128 | } | |
129 | } |