| 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.LogManager; |
| 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; |
| 32 | import org.lttng.ust.agent.jul.LttngLogHandler; |
| 33 | import org.lttng.ust.agent.utils.JulTestUtils; |
| 34 | |
| 35 | /** |
| 36 | * Test suite for the list events command for the JUL domain |
| 37 | */ |
| 38 | @Tag("agent:jul") |
| 39 | @Tag("domain:jul") |
| 40 | public class JulListEventsIT extends ListEventsITBase { |
| 41 | |
| 42 | private Logger[] loggers; |
| 43 | private Handler[] handlers; |
| 44 | |
| 45 | /** |
| 46 | * Class setup |
| 47 | */ |
| 48 | @BeforeAll |
| 49 | public static void julClassSetup() { |
| 50 | JulTestUtils.testClassSetup(); |
| 51 | } |
| 52 | |
| 53 | /** |
| 54 | * Class cleanup |
| 55 | */ |
| 56 | @AfterAll |
| 57 | public static void julClassCleanup() { |
| 58 | JulTestUtils.testClassCleanup(); |
| 59 | } |
| 60 | |
| 61 | /** |
| 62 | * Test setup |
| 63 | * |
| 64 | * @throws SecurityException |
| 65 | * @throws IOException |
| 66 | */ |
| 67 | @BeforeEach |
| 68 | public void julSetup() throws SecurityException, IOException { |
| 69 | /* Clear the JUL logger configuration */ |
| 70 | LogManager.getLogManager().reset(); |
| 71 | System.gc(); |
| 72 | |
| 73 | loggers = new Logger[] { |
| 74 | Logger.getLogger(LOGGER_NAME_1), |
| 75 | Logger.getLogger(LOGGER_NAME_2), |
| 76 | Logger.getLogger(LOGGER_NAME_3) |
| 77 | }; |
| 78 | |
| 79 | handlers = new Handler[] { |
| 80 | new LttngLogHandler(), |
| 81 | new LttngLogHandler() |
| 82 | }; |
| 83 | } |
| 84 | |
| 85 | /** |
| 86 | * Test teardown. Detach and close all log handlers. |
| 87 | */ |
| 88 | @AfterEach |
| 89 | public void julTeardown() { |
| 90 | for (Logger logger : loggers) { |
| 91 | for (Handler handler : handlers) { |
| 92 | logger.removeHandler(handler); |
| 93 | } |
| 94 | } |
| 95 | |
| 96 | for (Handler handler : handlers) { |
| 97 | handler.close(); |
| 98 | } |
| 99 | handlers = null; |
| 100 | loggers = null; |
| 101 | } |
| 102 | |
| 103 | @Override |
| 104 | protected ILttngSession.Domain getDomain() { |
| 105 | return ILttngSession.Domain.JUL; |
| 106 | } |
| 107 | |
| 108 | @Override |
| 109 | protected void attachHandlerToLogger(int handlerIndex, int loggerIndex) { |
| 110 | loggers[loggerIndex - 1].addHandler(handlers[handlerIndex - 1]); |
| 111 | } |
| 112 | |
| 113 | @Override |
| 114 | protected void detachHandlerFromLogger(int handlerIndex, int loggerIndex) { |
| 115 | loggers[loggerIndex - 1].removeHandler(handlers[handlerIndex - 1]); |
| 116 | } |
| 117 | |
| 118 | } |