001/**
002 * Copyright (c) 2004-2011 QOS.ch
003 * All rights reserved.
004 *
005 * Permission is hereby granted, free  of charge, to any person obtaining
006 * a  copy  of this  software  and  associated  documentation files  (the
007 * "Software"), to  deal in  the Software without  restriction, including
008 * without limitation  the rights to  use, copy, modify,  merge, publish,
009 * distribute,  sublicense, and/or sell  copies of  the Software,  and to
010 * permit persons to whom the Software  is furnished to do so, subject to
011 * the following conditions:
012 *
013 * The  above  copyright  notice  and  this permission  notice  shall  be
014 * included in all copies or substantial portions of the Software.
015 *
016 * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
017 * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
018 * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
019 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
020 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
021 * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
022 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
023 *
024 */
025package org.slf4j.reload4j;
026
027import static org.junit.Assert.assertNotNull;
028
029import java.util.List;
030
031import org.apache.log4j.LogManager;
032import org.apache.log4j.spi.LoggingEvent;
033import org.junit.After;
034import org.junit.Before;
035import org.slf4j.reload4j.testHarness.RecursiveAppender;
036
037public class Reload4jMultithreadedInitializationTest extends org.slf4j.testHarness.MultithreadedInitializationTest {
038    static int NUM_LINES_BY_RECURSIVE_APPENDER = 3;
039
040    // value of LogManager.DEFAULT_CONFIGURATION_KEY;
041    static String CONFIG_FILE_KEY = "log4j.configuration";
042    final String loggerName = this.getClass().getName();
043
044    @Before
045    public void setup() {
046        System.setProperty(CONFIG_FILE_KEY, "recursiveInitWithActivationDelay.properties");
047        System.out.println("THREAD_COUNT=" + THREAD_COUNT);
048    }
049
050    @After
051    public void tearDown() throws Exception {
052        System.clearProperty(CONFIG_FILE_KEY);
053    }
054
055    protected long getRecordedEventCount() {
056        List<LoggingEvent> eventList = getRecordedEvents();
057        assertNotNull(eventList);
058        return eventList.size();
059    }
060
061    protected int extraLogEvents() {
062        return NUM_LINES_BY_RECURSIVE_APPENDER;
063    }
064
065    private List<LoggingEvent> getRecordedEvents() {
066        org.apache.log4j.Logger root = LogManager.getRootLogger();
067        RecursiveAppender ra = (RecursiveAppender) root.getAppender("RECURSIVE");
068        assertNotNull(ra);
069        return ra.events;
070    }
071
072}