lttng-ust-java-tests-jul/src/test/java/org/lttng/ust/agent/integration/events/JulEnabledEventsIT.java

   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
  19 package org.lttng.ust.agent.integration.events;
  20
  21 import java.io.IOException;
  22 import java.util.logging.Handler;
  23 import java.util.logging.Level;
  24 import java.util.logging.Logger;
  25
  26 import org.junit.jupiter.api.AfterAll;
  27 import org.junit.jupiter.api.AfterEach;
  28 import org.junit.jupiter.api.BeforeAll;
  29 import org.junit.jupiter.api.BeforeEach;
  30 import org.lttng.tools.ILttngSession.Domain;
  31 import org.lttng.ust.agent.jul.LttngLogHandler;
  32 import org.lttng.ust.agent.utils.JulTestUtils;
  33
  34 /**
  35  * Enabled events test for the LTTng-UST JUL log handler.
  36  */
  37 public class JulEnabledEventsIT extends EnabledEventsITBase {
  38
  39     private static final Domain DOMAIN = Domain.JUL;
  40
  41     private Logger loggerA;
  42     private Logger loggerB;
  43     private Logger loggerC;
  44     private Logger loggerD;
  45
  46     /**
  47      * Class setup
  48      */
  49     @BeforeAll
  50     public static void julClassSetup() {
  51         JulTestUtils.testClassSetup();
  52     }
  53
  54     /**
  55      * Class cleanup
  56      */
  57     @AfterAll
  58     public static void julClassCleanup() {
  59         JulTestUtils.testClassCleanup();
  60     }
  61
  62     /**
  63      * Test setup
  64      *
  65      * @throws SecurityException
  66      * @throws IOException
  67      */
  68     @BeforeEach
  69     public void julSetup() throws SecurityException, IOException {
  70         loggerA = Logger.getLogger(EVENT_NAME_A);
  71         loggerB = Logger.getLogger(EVENT_NAME_B);
  72         loggerC = Logger.getLogger(EVENT_NAME_C);
  73         loggerD = Logger.getLogger(EVENT_NAME_D);
  74
  75         loggerA.setLevel(Level.ALL);
  76         loggerB.setLevel(Level.ALL);
  77         loggerC.setLevel(Level.ALL);
  78         loggerD.setLevel(Level.ALL);
  79
  80         handlerA = new LttngLogHandler();
  81         handlerB = new LttngLogHandler();
  82         handlerC = new LttngLogHandler();
  83
  84         loggerA.addHandler((Handler) handlerA);
  85         loggerB.addHandler((Handler) handlerB);
  86         loggerC.addHandler((Handler) handlerC);
  87     }
  88
  89     /**
  90      * Test teardown
  91      */
  92     @AfterEach
  93     public void julTeardown() {
  94         loggerA.removeHandler((Handler) handlerA);
  95         loggerB.removeHandler((Handler) handlerB);
  96         loggerC.removeHandler((Handler) handlerC);
  97
  98         loggerA = null;
  99         loggerB = null;
 100         loggerC = null;
 101         loggerD = null;
 102     }
 103
 104     @Override
 105     protected Domain getDomain() {
 106         return DOMAIN;
 107     }
 108
 109     @Override
 110     protected boolean closeHandlers()
 111     {
 112         return true;
 113     }
 114
 115     @Override
 116     protected void sendEventsToLoggers() {
 117         JulTestUtils.send10EventsTo(loggerA);
 118         JulTestUtils.send10EventsTo(loggerB);
 119         JulTestUtils.send10EventsTo(loggerC);
 120         JulTestUtils.send10EventsTo(loggerD);
 121     }
 122
 123     @Override
 124     protected void sendLocalizedEvent(String rawString, Object[] params) {
 125         loggerA.log(Level.SEVERE, rawString, params);
 126     }
 127 }