| /* |
| * 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.Level; |
| import org.apache.logging.log4j.LogManager; |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.core.test.categories.AsyncLoggers; |
| import org.apache.logging.log4j.core.test.CoreLoggerContexts; |
| import org.apache.logging.log4j.core.config.ConfigurationFactory; |
| import org.apache.logging.log4j.core.util.Constants; |
| import org.apache.logging.log4j.message.SimpleMessage; |
| import org.apache.logging.log4j.spi.AbstractLogger; |
| import org.apache.logging.log4j.util.Strings; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| /** |
| * Test for https://issues.apache.org/jira/browse/LOG4J2-639 |
| */ |
| @Category(AsyncLoggers.class) |
| public class AsyncLoggerUseAfterShutdownTest { |
| |
| @BeforeClass |
| public static void beforeClass() { |
| System.setProperty(Constants.LOG4J_CONTEXT_SELECTOR, |
| AsyncLoggerContextSelector.class.getName()); |
| System.setProperty(ConfigurationFactory.CONFIGURATION_FILE_PROPERTY, |
| "AsyncLoggerTest.xml"); |
| } |
| |
| @AfterClass |
| public static void afterClass() { |
| System.setProperty(Constants.LOG4J_CONTEXT_SELECTOR, Strings.EMPTY); |
| } |
| |
| @Test |
| public void testNoErrorIfLogAfterShutdown() throws Exception { |
| final Logger log = LogManager.getLogger("com.foo.Bar"); |
| final String msg = "Async logger msg"; |
| log.info(msg, new InternalError("this is not a real error")); |
| CoreLoggerContexts.stopLoggerContext(); // stop async thread |
| |
| // call the #logMessage() method to bypass the isEnabled check: |
| // before the LOG4J2-639 fix this would throw a NPE |
| ((AbstractLogger) log).logMessage("com.foo.Bar", Level.INFO, null, new SimpleMessage("msg"), null); |
| } |
| |
| } |