/*! ******************************************************************************
*
* Pentaho Data Integration
*
* Copyright (C) 2002-2015 by Pentaho : http://www.pentaho.com
*
*******************************************************************************
*
* Licensed 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.
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package org.pentaho.di.core.logging.log4j;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.junit.After;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.pentaho.di.core.logging.KettleLogStore;
import org.pentaho.di.core.logging.KettleLoggingEvent;
import org.pentaho.di.core.logging.LogLevel;
import static org.mockito.Mockito.*;
public class Log4jLoggingTest {
private Logger logger;
private Log4jLoggingPluginWithMockedLogger log4jPlugin;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
KettleLogStore.init();
}
@Before
public void before() {
logger = mock( Logger.class );
log4jPlugin = new Log4jLoggingPluginWithMockedLogger( logger );
log4jPlugin.init();
}
@After
public void after() {
log4jPlugin.dispose();
}
@Test
public void eventAddedError() {
log4jPlugin.eventAdded( new KettleLoggingEvent( "ERROR_TEST_MESSAGE", 0L, LogLevel.ERROR ) );
verify( logger ).log( Level.ERROR, "ERROR_TEST_MESSAGE" );
}
@Test
public void eventAddedDebug() {
log4jPlugin.eventAdded( new KettleLoggingEvent( "DEBUG_TEST_MESSAGE", 0L, LogLevel.DEBUG ) );
verify( logger ).log( Level.DEBUG, "DEBUG_TEST_MESSAGE" );
}
@Test
public void eventAddedDetailed() {
log4jPlugin.eventAdded( new KettleLoggingEvent( "DETAILED_TEST_MESSAGE", 0L, LogLevel.DETAILED ) );
verify( logger ).log( Level.INFO, "DETAILED_TEST_MESSAGE" );
}
@Test
public void eventAddedRowLevel() {
log4jPlugin.eventAdded( new KettleLoggingEvent( "ROWLEVEL_TEST_MESSAGE", 0L, LogLevel.ROWLEVEL ) );
verify( logger ).log( Level.DEBUG, "ROWLEVEL_TEST_MESSAGE" );
}
@Test
public void eventAddedBasic() {
log4jPlugin.eventAdded( new KettleLoggingEvent( "BASIC_TEST_MESSAGE", 0L, LogLevel.BASIC ) );
verify( logger ).log( Level.INFO, "BASIC_TEST_MESSAGE" );
}
@Test
public void eventAddedMinimal() {
log4jPlugin.eventAdded( new KettleLoggingEvent( "MINIMAL_TEST_MESSAGE", 0L, LogLevel.MINIMAL ) );
verify( logger ).log( Level.INFO, "MINIMAL_TEST_MESSAGE" );
}
private static final class Log4jLoggingPluginWithMockedLogger extends Log4jLogging {
private final Logger logger;
Log4jLoggingPluginWithMockedLogger( Logger logger ) {
this.logger = logger;
}
@Override
Logger createLogger( String loggerName ) {
return logger;
}
}
}