| /** |
| * 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.pulsar.log4j2.appender.builder; |
| |
| import static org.testng.Assert.assertFalse; |
| import static org.testng.Assert.assertNotNull; |
| import static org.testng.AssertJUnit.assertEquals; |
| import static org.testng.AssertJUnit.assertTrue; |
| |
| import java.util.List; |
| import java.util.Map; |
| import org.apache.logging.log4j.Level; |
| import org.apache.logging.log4j.LogManager; |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.core.Appender; |
| import org.apache.logging.log4j.core.Filter; |
| import org.apache.logging.log4j.core.LifeCycle; |
| import org.apache.logging.log4j.core.LoggerContext; |
| import org.apache.logging.log4j.core.config.Configuration; |
| import org.apache.logging.log4j.core.config.ConfigurationFactory; |
| import org.apache.logging.log4j.core.config.Configurator; |
| import org.apache.logging.log4j.core.config.CustomLevelConfig; |
| import org.apache.logging.log4j.core.config.LoggerConfig; |
| import org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder; |
| import org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilderFactory; |
| import org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration; |
| import org.apache.logging.log4j.core.filter.ThresholdFilter; |
| import org.apache.logging.log4j.core.layout.GelfLayout; |
| import org.apache.logging.log4j.core.util.Constants; |
| import org.apache.pulsar.log4j2.appender.PulsarAppender; |
| import org.testng.annotations.Test; |
| |
| public class ConfigurationAssemblerTest { |
| |
| @Test |
| public void testBuildConfiguration() { |
| try { |
| System.setProperty(Constants.LOG4J_CONTEXT_SELECTOR, |
| "org.apache.logging.log4j.core.async.AsyncLoggerContextSelector"); |
| final ConfigurationBuilder<BuiltConfiguration> builder = ConfigurationBuilderFactory |
| .newConfigurationBuilder(); |
| CustomConfigurationFactory.addTestFixtures("config name", builder); |
| final Configuration configuration = builder.build(); |
| try (LoggerContext ctx = Configurator.initialize(configuration)) { |
| validate(configuration); |
| } |
| } finally { |
| System.getProperties().remove(Constants.LOG4J_CONTEXT_SELECTOR); |
| } |
| } |
| |
| @Test |
| public void testCustomConfigurationFactory() { |
| try { |
| System.setProperty(ConfigurationFactory.CONFIGURATION_FACTORY_PROPERTY, |
| "org.apache.pulsar.log4j2.appender.builder.CustomConfigurationFactory"); |
| System.setProperty(Constants.LOG4J_CONTEXT_SELECTOR, |
| "org.apache.logging.log4j.core.async.AsyncLoggerContextSelector"); |
| final Configuration config = ((LoggerContext) LogManager.getContext(false)).getConfiguration(); |
| validate(config); |
| } finally { |
| System.getProperties().remove(Constants.LOG4J_CONTEXT_SELECTOR); |
| System.getProperties().remove(ConfigurationFactory.CONFIGURATION_FACTORY_PROPERTY); |
| } |
| } |
| |
| private void validate(final Configuration config) { |
| assertNotNull(config); |
| assertNotNull(config.getName()); |
| assertFalse(config.getName().isEmpty()); |
| assertNotNull(config, "No configuration created"); |
| assertEquals("Incorrect State: " + config.getState(), config.getState(), LifeCycle.State.STARTED); |
| final Map<String, Appender> appenders = config.getAppenders(); |
| assertNotNull(appenders); |
| assertEquals("Incorrect number of Appenders: " + appenders.size(), appenders.size(), 2); |
| final PulsarAppender pulsarAppender = (PulsarAppender) appenders.get("Pulsar"); |
| final GelfLayout gelfLayout = (GelfLayout) pulsarAppender.getLayout(); |
| final Map<String, LoggerConfig> loggers = config.getLoggers(); |
| assertNotNull(loggers); |
| assertEquals("Incorrect number of LoggerConfigs: " + loggers.size(), loggers.size(), 2); |
| final LoggerConfig rootLoggerConfig = loggers.get(""); |
| assertEquals(Level.ERROR, rootLoggerConfig.getLevel()); |
| assertFalse(rootLoggerConfig.isIncludeLocation()); |
| final LoggerConfig loggerConfig = loggers.get("org.apache.logging.log4j"); |
| assertEquals(Level.DEBUG, loggerConfig.getLevel()); |
| assertTrue(loggerConfig.isIncludeLocation()); |
| final Filter filter = config.getFilter(); |
| assertNotNull(filter, "No Filter"); |
| assertTrue("Not a Threshold Filter", filter instanceof ThresholdFilter); |
| final List<CustomLevelConfig> customLevels = config.getCustomLevels(); |
| assertNotNull(filter, "No CustomLevels"); |
| assertEquals(1, customLevels.size()); |
| final CustomLevelConfig customLevel = customLevels.get(0); |
| assertEquals("Panic", customLevel.getLevelName()); |
| assertEquals(17, customLevel.getIntLevel()); |
| final Logger logger = LogManager.getLogger(getClass()); |
| logger.info("Welcome to Log4j!"); |
| } |
| } |