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// $Id$
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/**
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* Copyright (C) 2022 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.common;
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import org.apache.logging.log4j.Level;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import org.junit.After;
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import org.junit.AfterClass;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.BeforeClass;
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import org.junit.Test;
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/**
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* @author a.mueller
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* @date 22.07.2022
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*
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*/
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public class LogUtilsTest {
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private static final Logger logger = LogManager.getLogger();
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private static final String LOGGER = "MyTestLogger";
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@BeforeClass
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public static void setUpBeforeClass() throws Exception {
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}
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@AfterClass
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public static void tearDownAfterClass() throws Exception {
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}
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@Before
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public void setUp() throws Exception {
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Logger logger = LogManager.getLogger(LOGGER);
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Assert.assertEquals(Level.ERROR, logger.getLevel());
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}
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@After
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public void tearDown() throws Exception {
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}
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@Test
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public void testSetLevel() {
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Logger logger = LogManager.getLogger(LOGGER);
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Level levelBefore = LogManager.getLogger(LOGGER).getLevel();
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Assert.assertEquals("Logger does not have the expected default level", Level.ERROR, levelBefore);
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LogUtils.setLevel(logger, Level.DEBUG);
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Assert.assertEquals(Level.DEBUG, logger.getLevel());
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Assert.assertSame(logger, LogManager.getLogger(LOGGER));
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LogUtils.setLevel(LOGGER, Level.TRACE);
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Assert.assertEquals(Level.TRACE, logger.getLevel());
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Assert.assertSame(logger, LogManager.getLogger(LOGGER));
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}
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@Test
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public void testLogAsTrace() {
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Logger traceLogger = LogManager.getLogger(LogUtils.TRACE);
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if (traceLogger.getLevel().equals(Level.TRACE)) {
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logger.error("Level is already trace. LogAsTrace can not be tested!!");
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}else {
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LogUtils.logAsTrace(getClass(), "TRACE test");
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Assert.assertEquals(Level.TRACE, traceLogger.getLevel());
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}
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}
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@Test
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public void testLogAsDebug() {
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Logger debugLogger = LogManager.getLogger(LogUtils.DEBUG);
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if (debugLogger.getLevel().equals(Level.DEBUG)) {
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logger.error("Level is already trace. LogAsDebug can not be tested!!");
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}else {
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LogUtils.logAsDebug(getClass(), "DEBUG test");
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Assert.assertEquals(Level.DEBUG, debugLogger.getLevel());
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}
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}
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@Test
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public void testLogAsInfo() {
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Logger infoLogger = LogManager.getLogger(LogUtils.INFO);
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if (infoLogger.getLevel().equals(Level.INFO)) {
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logger.error("Level is already trace. LogAsInfo can not be tested!!");
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}else {
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LogUtils.logAsInfo(getClass(), "INFO test");
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Assert.assertEquals(Level.INFO, infoLogger.getLevel());
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}
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}
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@Test
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public void testLogAsWarn() {
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Logger warnLogger = LogManager.getLogger(LogUtils.WARN);
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if (warnLogger.getLevel().equals(Level.WARN)) {
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logger.error("Level is already trace. LogAsWarn can not be tested!!");
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}else {
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LogUtils.logAsWarn(getClass(), "WARN test");
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Assert.assertEquals(Level.WARN, warnLogger.getLevel());
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}
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}
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@Test
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public void testLogWithTrace() {
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Logger loggerWithTrace = LogManager.getLogger(LOGGER + "."+ LogUtils.TRACE);
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LogUtils.setLevel(loggerWithTrace, Level.TRACE);
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LogUtils.logWithTrace(LogManager.getLogger(LOGGER), "with TRACE test");
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//only manually tested in Console
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}
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}
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