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.junit.jupiter.api.Tag;
  31 import org.lttng.tools.ILttngSession.Domain;
  32 import org.lttng.ust.agent.jul.LttngLogHandler;
  33 import org.lttng.ust.agent.utils.JulTestUtils;
  34
  35 /**
  36  * Enabled events test for the LTTng-UST JUL log handler.
  37  */
  38 @Tag("agent:jul")
  39 @Tag("domain:jul")
  40 public class JulEnabledEventsIT extends EnabledEventsITBase {
  41
  42     private static final Domain DOMAIN = Domain.JUL;
  43
  44     private Logger loggerA;
  45     private Logger loggerB;
  46     private Logger loggerC;
  47     private Logger loggerD;
  48
  49     /**
  50      * Class setup
  51      */
  52     @BeforeAll
  53     public static void julClassSetup() {
  54         JulTestUtils.testClassSetup();
  55     }
  56
  57     /**
  58      * Class cleanup
  59      */
  60     @AfterAll
  61     public static void julClassCleanup() {
  62         JulTestUtils.testClassCleanup();
  63     }
  64
  65     /**
  66      * Test setup
  67      *
  68      * @throws SecurityException
  69      * @throws IOException
  70      */
  71     @BeforeEach
  72     public void julSetup() throws SecurityException, IOException {
  73         loggerA = Logger.getLogger(EVENT_NAME_A);
  74         loggerB = Logger.getLogger(EVENT_NAME_B);
  75         loggerC = Logger.getLogger(EVENT_NAME_C);
  76         loggerD = Logger.getLogger(EVENT_NAME_D);
  77
  78         loggerA.setLevel(Level.ALL);
  79         loggerB.setLevel(Level.ALL);
  80         loggerC.setLevel(Level.ALL);
  81         loggerD.setLevel(Level.ALL);
  82
  83         handlerA = new LttngLogHandler();
  84         handlerB = new LttngLogHandler();
  85         handlerC = new LttngLogHandler();
  86
  87         loggerA.addHandler((Handler) handlerA);
  88         loggerB.addHandler((Handler) handlerB);
  89         loggerC.addHandler((Handler) handlerC);
  90     }
  91
  92     /**
  93      * Test teardown
  94      */
  95     @AfterEach
  96     public void julTeardown() {
  97         loggerA.removeHandler((Handler) handlerA);
  98         loggerB.removeHandler((Handler) handlerB);
  99         loggerC.removeHandler((Handler) handlerC);
 100
 101         loggerA = null;
 102         loggerB = null;
 103         loggerC = null;
 104         loggerD = null;
 105     }
 106
 107     @Override
 108     protected Domain getDomain() {
 109         return DOMAIN;
 110     }
 111
 112     @Override
 113     protected boolean closeHandlers()
 114     {
 115         return true;
 116     }
 117
 118     @Override
 119     protected void sendEventsToLoggers() {
 120         JulTestUtils.send10EventsTo(loggerA);
 121         JulTestUtils.send10EventsTo(loggerB);
 122         JulTestUtils.send10EventsTo(loggerC);
 123         JulTestUtils.send10EventsTo(loggerD);
 124     }
 125
 126     @Override
 127     protected void sendLocalizedEvent(String rawString, Object[] params) {
 128         loggerA.log(Level.SEVERE, rawString, params);
 129     }
 130 }