| /* |
| * 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.jul; |
| |
| import static org.hamcrest.Matchers.equalTo; |
| import static org.hamcrest.Matchers.is; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertThat; |
| |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| import org.apache.logging.log4j.test.appender.ListAppender; |
| import org.apache.logging.log4j.util.Strings; |
| import org.junit.After; |
| import org.junit.AfterClass; |
| import org.junit.Before; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| public class CoreLoggerTest extends AbstractLoggerTest { |
| |
| @BeforeClass |
| public static void setUpClass() { |
| System.setProperty("java.util.logging.manager", LogManager.class.getName()); |
| } |
| |
| @AfterClass |
| public static void tearDownClass() { |
| System.clearProperty("java.util.logging.manager"); |
| } |
| |
| @Before |
| public void setUp() throws Exception { |
| logger = Logger.getLogger(LOGGER_NAME); |
| assertThat(logger.getLevel(), equalTo(Level.FINE)); |
| eventAppender = ListAppender.getListAppender("TestAppender"); |
| flowAppender = ListAppender.getListAppender("FlowAppender"); |
| stringAppender = ListAppender.getListAppender("StringAppender"); |
| assertNotNull(eventAppender); |
| assertNotNull(flowAppender); |
| assertNotNull(stringAppender); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| if (eventAppender != null) { |
| eventAppender.clear(); |
| } |
| if (flowAppender != null) { |
| flowAppender.clear(); |
| } |
| if (stringAppender != null) { |
| stringAppender.clear(); |
| } |
| } |
| |
| @Test |
| public void testRootSetLevelToNull() throws Exception { |
| final Logger rootLogger = Logger.getLogger(Strings.EMPTY); |
| assertThat(rootLogger.getLevel(), equalTo(Level.SEVERE)); |
| assertThat(rootLogger.isLoggable(Level.SEVERE), is(true)); |
| // null test |
| rootLogger.setLevel(null); |
| assertThat(rootLogger.getLevel(), equalTo(null)); |
| assertThat(rootLogger.isLoggable(Level.SEVERE), is(true)); |
| // now go back to a different one |
| rootLogger.setLevel(Level.INFO); |
| assertThat(rootLogger.getLevel(), equalTo(Level.INFO)); |
| assertThat(rootLogger.isLoggable(Level.FINE), is(false)); |
| } |
| |
| @Test |
| public void testSetLevel() throws Exception { |
| final Logger childLogger = Logger.getLogger(LOGGER_NAME + ".Child"); |
| assertThat(childLogger.getLevel(), equalTo(Level.FINE)); |
| logger.setLevel(Level.SEVERE); |
| assertThat(childLogger.getLevel(), equalTo(Level.FINE)); |
| assertThat(logger.getLevel(), equalTo(Level.SEVERE)); |
| logger.setLevel(Level.FINER); |
| assertThat(logger.getLevel(), equalTo(Level.FINER)); |
| logger.setLevel(Level.FINE); |
| assertThat(logger.getLevel(), equalTo(Level.FINE)); |
| assertThat(childLogger.getLevel(), equalTo(Level.FINE)); |
| assertThat(childLogger.isLoggable(Level.ALL), is(false)); |
| } |
| |
| @Test |
| public void testSetLevelToNull() throws Exception { |
| final Logger childLogger = Logger.getLogger(LOGGER_NAME + ".NullChild"); |
| assertThat(childLogger.getLevel(), equalTo(Level.FINE)); |
| assertThat(childLogger.isLoggable(Level.FINE), is(true)); |
| childLogger.setLevel(Level.SEVERE); |
| assertThat(childLogger.getLevel(), equalTo(Level.SEVERE)); |
| assertThat(childLogger.isLoggable(Level.FINE), is(false)); |
| // null test |
| childLogger.setLevel(null); |
| assertThat(childLogger.getLevel(), equalTo(null)); |
| assertThat(childLogger.isLoggable(Level.FINE), is(true)); |
| // now go back |
| childLogger.setLevel(Level.SEVERE); |
| assertThat(childLogger.getLevel(), equalTo(Level.SEVERE)); |
| assertThat(childLogger.isLoggable(Level.FINE), is(false)); |
| } |
| |
| } |