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