/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache license, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the license for the specific language governing permissions and
* limitations under the license.
*/
package org.apache.logging.log4j.core.async;
import org.apache.logging.log4j.categories.AsyncLoggers;
import org.apache.logging.log4j.core.config.ConfigurationFactory;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import static org.junit.Assert.*;
/**
* Test class loading deadlock condition from the LOG4J2-1457
*/
@Category(AsyncLoggers.class)
public class AsyncLoggerClassLoadDeadlockTest {
static final int RING_BUFFER_SIZE = 128;
@BeforeClass
public static void beforeClass() {
System.setProperty("Log4jContextSelector", "org.apache.logging.log4j.core.async.AsyncLoggerContextSelector");
System.setProperty("AsyncLogger.RingBufferSize", String.valueOf(RING_BUFFER_SIZE));
System.setProperty(ConfigurationFactory.CONFIGURATION_FILE_PROPERTY, "AsyncLoggerConsoleTest.xml");
}
@Test(timeout = 30000)
public void testClassLoaderDeadlock() throws Exception {
//touch the class so static init will be called
final AsyncLoggerClassLoadDeadlock temp = new AsyncLoggerClassLoadDeadlock();
assertNotNull(temp);
}
}