| /* |
| * 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.log4j; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.List; |
| |
| import org.apache.logging.log4j.junit.LoggerContextRule; |
| import org.apache.logging.log4j.test.appender.ListAppender; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| |
| public class CallerInformationTest { |
| |
| // config from log4j-core test-jar |
| private static final String CONFIG = "log4j2-calling-class.xml"; |
| |
| @ClassRule |
| public static final LoggerContextRule ctx = new LoggerContextRule(CONFIG); |
| |
| @Test |
| public void testClassLogger() throws Exception { |
| final ListAppender app = ctx.getListAppender("Class").clear(); |
| final Logger logger = Logger.getLogger("ClassLogger"); |
| logger.info("Ignored message contents."); |
| logger.warn("Verifying the caller class is still correct."); |
| logger.error("Hopefully nobody breaks me!"); |
| final List<String> messages = app.getMessages(); |
| assertEquals("Incorrect number of messages.", 3, messages.size()); |
| for (final String message : messages) { |
| assertEquals("Incorrect caller class name.", this.getClass().getName(), message); |
| } |
| } |
| |
| @Test |
| public void testMethodLogger() throws Exception { |
| final ListAppender app = ctx.getListAppender("Method").clear(); |
| final Logger logger = Logger.getLogger("MethodLogger"); |
| logger.info("More messages."); |
| logger.warn("CATASTROPHE INCOMING!"); |
| logger.error("ZOMBIES!!!"); |
| logger.warn("brains~~~"); |
| logger.info("Itchy. Tasty."); |
| final List<String> messages = app.getMessages(); |
| assertEquals("Incorrect number of messages.", 5, messages.size()); |
| for (final String message : messages) { |
| assertEquals("Incorrect caller method name.", "testMethodLogger", message); |
| } |
| } |
| } |