00e71835a7b29846059fe0ab85c439140790a76a
2 * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
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.
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.
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.
19 package org
.lttng
.ust
.agent
.integration
.events
;
21 import static org
.junit
.Assert
.assertTrue
;
23 import java
.io
.IOException
;
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
;
32 import org
.lttng
.tools
.ILttngSession
.Domain
;
33 import org
.lttng
.tools
.LttngToolsHelper
;
34 import org
.lttng
.ust
.agent
.integration
.events
.MultiSessionITBase
;
35 import org
.lttng
.ust
.agent
.log4j
.LttngLogAppender
;
36 import org
.lttng
.ust
.agent
.utils
.Log4jTestUtils
;
37 import org
.lttng
.ust
.agent
.utils
.LttngUtils
;
40 * Log4j tests for multiple concurrent tracing sessions
42 public class Log4jMultiSessionIT
extends MultiSessionITBase
{
44 private static final Domain DOMAIN
= Domain
.LOG4J
;
46 private Logger loggerA
;
47 private Logger loggerB
;
48 private Logger loggerC
;
49 private Logger loggerD
;
55 public static void log4jClassSetup() {
56 /* Make sure we can find the JNI library and lttng-tools */
57 assertTrue(Log4jTestUtils
.checkForLog4jLibrary());
58 assertTrue(LttngUtils
.checkForLttngTools(Domain
.LOG4J
));
60 LttngToolsHelper
.destroyAllSessions();
67 public static void log4jClassCleanup() {
68 LttngToolsHelper
.deleteAllTraces();
74 * @throws SecurityException
78 public void log4jSetup() throws SecurityException
, IOException
{
79 // TODO Wipe all existing LTTng sessions?
81 loggerA
= Logger
.getLogger(EVENT_NAME_A
);
82 loggerB
= Logger
.getLogger(EVENT_NAME_B
);
83 loggerC
= Logger
.getLogger(EVENT_NAME_C
);
84 loggerD
= Logger
.getLogger(EVENT_NAME_D
);
86 loggerA
.setLevel(Level
.ALL
);
87 loggerB
.setLevel(Level
.ALL
);
88 loggerC
.setLevel(Level
.ALL
);
89 loggerD
.setLevel(Level
.ALL
);
91 handlerA
= new LttngLogAppender();
92 handlerB
= new LttngLogAppender();
93 handlerC
= new LttngLogAppender();
94 handlerD
= new LttngLogAppender();
96 loggerA
.addAppender((Appender
) handlerA
);
97 loggerB
.addAppender((Appender
) handlerB
);
98 loggerC
.addAppender((Appender
) handlerC
);
99 loggerD
.addAppender((Appender
) handlerD
);
106 public void log4jTeardown() {
107 loggerA
.removeAppender((Appender
) handlerA
);
108 loggerB
.removeAppender((Appender
) handlerB
);
109 loggerC
.removeAppender((Appender
) handlerC
);
110 loggerD
.removeAppender((Appender
) handlerD
);
119 protected Domain
getDomain() {
124 protected void sendEventsToLoggers() {
125 Log4jTestUtils
.send10Events(loggerA
);
126 Log4jTestUtils
.send10Events(loggerB
);
127 Log4jTestUtils
.send10Events(loggerC
);
128 Log4jTestUtils
.send10Events(loggerD
);
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