| /* |
| * 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.appender.rewrite; |
| |
| import org.apache.logging.log4j.EventLogger; |
| import org.apache.logging.log4j.LogManager; |
| import org.apache.logging.log4j.core.Appender; |
| import org.apache.logging.log4j.core.LogEvent; |
| import org.apache.logging.log4j.core.LoggerContext; |
| import org.apache.logging.log4j.test.appender.ListAppender; |
| import org.apache.logging.log4j.core.config.Configuration; |
| import org.apache.logging.log4j.core.config.XMLConfigurationFactory; |
| import org.apache.logging.log4j.message.MapMessage; |
| import org.apache.logging.log4j.message.Message; |
| import org.apache.logging.log4j.message.StructuredDataMessage; |
| import org.apache.logging.log4j.status.StatusLogger; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import java.util.List; |
| import java.util.Map; |
| |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.assertEquals; |
| |
| /** |
| * |
| */ |
| public class RewriteAppenderTest { |
| private static final String CONFIG = "log4j-rewrite.xml"; |
| private static Configuration config; |
| private static ListAppender app; |
| private static LoggerContext ctx; |
| |
| @BeforeClass |
| public static void setupClass() { |
| System.setProperty(XMLConfigurationFactory.CONFIGURATION_FILE_PROPERTY, CONFIG); |
| ctx = (LoggerContext) LogManager.getContext(false); |
| config = ctx.getConfiguration(); |
| for (Map.Entry<String, Appender> entry : config.getAppenders().entrySet()) { |
| if (entry.getKey().equals("List")) { |
| app = (ListAppender) entry.getValue(); |
| break; |
| } |
| } |
| } |
| |
| @AfterClass |
| public static void cleanupClass() { |
| System.clearProperty(XMLConfigurationFactory.CONFIGURATION_FILE_PROPERTY); |
| ctx.reconfigure(); |
| StatusLogger.getLogger().reset(); |
| } |
| |
| @Test |
| public void rewriteTest() { |
| StructuredDataMessage msg = new StructuredDataMessage("Test", "This is a test", "Service"); |
| msg.put("Key1", "Value1"); |
| msg.put("Key2", "Value2"); |
| EventLogger.logEvent(msg); |
| List<LogEvent> list = app.getEvents(); |
| assertNotNull("No events generated", list); |
| assertTrue("Incorrect number of events. Expected 1, got " + list.size(), list.size() == 1); |
| LogEvent event = list.get(0); |
| Message m = event.getMessage(); |
| assertTrue("Message is not a MapMessage", m instanceof MapMessage); |
| MapMessage message = (MapMessage) m; |
| Map<String, String> map = message.getData(); |
| assertNotNull("No Map", map); |
| assertTrue("Incorrect number of map entries, expected 3 got " + map.size(), map.size() == 3); |
| String value = map.get("Key1"); |
| assertEquals("Apache", value); |
| } |
| } |