git.lttng.org Git - lttng-ust-java-tests.git/blob

   1 /*
   2  * Copyright (C) 2022, EfficiOS Inc.
   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
  19 package org.lttng.ust.agent.integration.events;
  20
  21 import java.io.IOException;
  22 import java.util.Map;
  23
  24 import org.apache.logging.log4j.core.Appender;
  25 import org.apache.logging.log4j.core.Logger;
  26 import org.junit.After;
  27 import org.junit.AfterClass;
  28 import org.junit.Before;
  29 import org.junit.BeforeClass;
  30 import org.junit.Test;
  31 import org.lttng.tools.ILttngSession.Domain;
  32 import org.lttng.ust.agent.ILttngHandler;
  33 import org.lttng.ust.agent.log4j2.LttngLogAppender;
  34 import org.lttng.ust.agent.utils.Log4j2TestContext;
  35 import org.lttng.ust.agent.utils.Log4j2TestUtils;
  36
  37 /**
  38  * Enabled events test for the LTTng-UST Log4j log handler.
  39  */
  40 public class Log4j2EnabledEventsIT extends EnabledEventsITBase {
  41
  42     private static final String APPENDER_NAME_A = "LttngA";
  43     private static final String APPENDER_NAME_B = "LttngB";
  44     private static final String APPENDER_NAME_C = "LttngC";
  45
  46     private static final Domain DOMAIN = Domain.LOG4J;
  47
  48     private Log4j2TestContext testContext;
  49
  50     private Logger loggerA;
  51     private Logger loggerB;
  52     private Logger loggerC;
  53     private Logger loggerD;
  54
  55     /**
  56      * Class setup
  57      */
  58     @BeforeClass
  59     public static void log4j2ClassSetup() {
  60         Log4j2TestUtils.testClassSetup();
  61     }
  62
  63     /**
  64      * Class cleanup
  65      */
  66     @AfterClass
  67     public static void log4j2ClassCleanup() {
  68         Log4j2TestUtils.testClassCleanup();
  69     }
  70
  71     /**
  72      * Test setup
  73      *
  74      * @throws SecurityException
  75      * @throws IOException
  76      */
  77     @SuppressWarnings("resource")
  78     @Before
  79     public void log4j2Setup() throws SecurityException, IOException {
  80
  81         testContext = new Log4j2TestContext("log4j2.Log4j2EnabledEventsIT.xml");
  82
  83         testContext.beforeTest();
  84
  85         loggerA = testContext.getLoggerContext().getLogger(EVENT_NAME_A);
  86         loggerB = testContext.getLoggerContext().getLogger(EVENT_NAME_B);
  87         loggerC = testContext.getLoggerContext().getLogger(EVENT_NAME_C);
  88         loggerD = testContext.getLoggerContext().getLogger(EVENT_NAME_D);
  89
  90         handlerA = (ILttngHandler) loggerA.getAppenders().get(APPENDER_NAME_A);
  91         handlerB = (ILttngHandler) loggerB.getAppenders().get(APPENDER_NAME_B);
  92         handlerC = (ILttngHandler) loggerC.getAppenders().get(APPENDER_NAME_C);
  93     }
  94
  95     /**
  96      * Test teardown
  97      */
  98     @After
  99     public void log4j2Teardown() {
 100         loggerA = null;
 101         loggerB = null;
 102         loggerC = null;
 103         loggerD = null;
 104
 105         testContext.afterTest();
 106     }
 107
 108     @Override
 109     protected Domain getDomain() {
 110         return DOMAIN;
 111     }
 112
 113     @Override
 114     protected boolean closeHandlers()
 115     {
 116         return false;
 117     }
 118
 119     @Override
 120     protected void sendEventsToLoggers() {
 121         Log4j2TestUtils.send10Events(loggerA);
 122         Log4j2TestUtils.send10Events(loggerB);
 123         Log4j2TestUtils.send10Events(loggerC);
 124         Log4j2TestUtils.send10Events(loggerD);
 125     }
 126
 127     @Override
 128     protected void sendLocalizedEvent(String rawString, Object[] params) {
 129         throw new UnsupportedOperationException();
 130     }
 131
 132     @Override
 133     @Test
 134     public void testLocalizedMessage() {
 135         /* Does not apply to log4j 1.2.x */
 136     }
 137 }