/*
* Geotoolkit.org - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2007-2012, Open Source Geospatial Foundation (OSGeo)
* (C) 2009-2012, Geomatys
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotoolkit.util.logging;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.sis.util.logging.Logging;
import org.junit.*;
import static org.junit.Assert.*;
/**
* Tests the {@link Logging} class.
*
* @author Martin Desruisseaux (IRD)
* @version 3.00
*
* @since 2.4
*/
public final class LoggingTest {
/**
* Tests the redirection to Log4J.
*/
@Test
public void testLog4J() {
assertTrue(Logging.getLoggerFactory() instanceof Log4JLoggerFactory);
Logger logger = Logging.getLogger("org.geotoolkit");
assertTrue(logger instanceof Log4JLogger);
/*
* Tests level setting, ending with OFF in order to avoid
* polluting the standard output stream with this test.
*/
final Level oldLevel = logger.getLevel();
try {
logger.setLevel(Level.WARNING);
assertEquals(Level.WARNING, logger.getLevel());
assertTrue (logger.isLoggable(Level.WARNING));
assertTrue (logger.isLoggable(Level.SEVERE));
assertFalse(logger.isLoggable(Level.CONFIG));
logger.setLevel(Level.FINER);
assertEquals(Level.FINER, logger.getLevel());
assertEquals(Level.FINER, logger.getLevel());
assertTrue (logger.isLoggable(Level.FINER));
assertTrue (logger.isLoggable(Level.SEVERE));
logger.setLevel(Level.OFF);
assertEquals(Level.OFF, logger.getLevel());
logger.finest ("Message to Log4J at FINEST level.");
logger.finer ("Message to Log4J at FINER level.");
logger.fine ("Message to Log4J at FINE level.");
logger.config ("Message to Log4J at CONFIG level.");
logger.info ("Message to Log4J at INFO level.");
logger.warning("Message to Log4J at WARNING level.");
logger.severe ("Message to Log4J at SEVERE level.");
} finally {
logger.setLevel(oldLevel);
}
}
}