lttng-ust-java-tests/src/test/java/org/lttng/ust/agent/integration/events/log4j/Log4jTestUtils.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.log4j;
  20
  21 import java.io.IOException;
  22
  23 import org.apache.log4j.Level;
  24 import org.apache.log4j.Logger;
  25
  26 /**
  27  * Utility methods for log4j tests
  28  */
  29 final class Log4jTestUtils {
  30
  31     private Log4jTestUtils() {
  32     }
  33
  34     static void send10Events(Logger logger) {
  35         // Levels/priorities are DEBUG, ERROR, FATAL, INFO, TRACE, WARN
  36         logger.debug("Debug message. Lost among so many.");
  37         logger.debug("Debug message with a throwable", new IOException());
  38         logger.error("Error messsage. This might be bad.");
  39         logger.error("Error message with a throwable", new IOException());
  40         logger.fatal("A fatal message. You are already dead.");
  41         logger.info("A info message. Lol, who cares.");
  42         logger.trace("A trace message. No, no *that* trace");
  43         logger.warn("A warn message. Yellow underline.");
  44         logger.log(Level.DEBUG, "A debug message using .log()");
  45         logger.log(Level.ERROR, "A error message using .log()");
  46     }
  47 }