/*
* 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.uima.util.impl;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.apache.uima.UIMAFramework;
import org.apache.uima.test.junit_extension.JUnitExtension;
import org.apache.uima.util.Level;
import org.apache.uima.util.Logger;
/**
* Logger implementation test
*
*/
public class LoggingTest extends TestCase {
/**
* Constructor for SequencerTest
*
* @param arg0
*/
public LoggingTest(String arg0) {
super(arg0);
}
public void testDefaultLoggerCreation() throws Exception {
try {
// get default logger
Logger logger = UIMAFramework.getLogger();
Assert.assertNotNull(logger);
// create another logger
Logger logger1 = UIMAFramework.getLogger();
// both loggers must reference the same instance
Assert.assertEquals(logger, logger1);
// test base logging functions
logger.log(Level.SEVERE, "Log test messege with Level SEVERE");
} catch (Exception ex) {
JUnitExtension.handleException(ex);
}
}
public void testClassLoggerCreation() throws Exception {
try {
// get class logger
Logger logger = UIMAFramework.getLogger(this.getClass());
Assert.assertNotNull(logger);
// create another class logger
Logger logger1 = UIMAFramework.getLogger(this.getClass());
// create default logger
Logger defaultLogger = UIMAFramework.getLogger();
// both loggers must reference the same instance
Assert.assertEquals(logger, logger1);
// should not be the same
Assert.assertNotSame(defaultLogger, logger1);
// test base logging functions
logger.log(Level.SEVERE, "Log test messege with Level SEVERE");
} catch (Exception ex) {
JUnitExtension.handleException(ex);
}
}
public void testSetLevel() throws Exception {
try {
// get class logger
Logger logger = UIMAFramework.getLogger(this.getClass());
Logger uimaLogger = UIMAFramework.getLogger(); // should affect everything in
// org.apache.uima.*
// set level to WARNING
uimaLogger.setLevel(Level.WARNING);
Assert.assertTrue(uimaLogger.isLoggable(Level.WARNING));
Assert.assertTrue(uimaLogger.isLoggable(Level.SEVERE));
Assert.assertFalse(uimaLogger.isLoggable(Level.INFO));
Assert.assertTrue(logger.isLoggable(Level.WARNING));
Assert.assertTrue(logger.isLoggable(Level.SEVERE));
Assert.assertFalse(logger.isLoggable(Level.INFO));
// set level to FINE
uimaLogger.setLevel(Level.FINE);
Assert.assertTrue(uimaLogger.isLoggable(Level.WARNING));
Assert.assertTrue(uimaLogger.isLoggable(Level.SEVERE));
Assert.assertTrue(uimaLogger.isLoggable(Level.INFO));
Assert.assertFalse(uimaLogger.isLoggable(Level.FINER));
Assert.assertFalse(uimaLogger.isLoggable(Level.ALL));
Assert.assertTrue(logger.isLoggable(Level.WARNING));
Assert.assertTrue(logger.isLoggable(Level.SEVERE));
Assert.assertTrue(logger.isLoggable(Level.INFO));
Assert.assertFalse(logger.isLoggable(Level.FINER));
Assert.assertFalse(logger.isLoggable(Level.ALL));
} catch (Exception ex) {
JUnitExtension.handleException(ex);
}
}
}