/*! ******************************************************************************
*
* 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
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package org.pentaho.di.core.logging;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.io.IOException;
import java.io.PipedOutputStream;
import org.apache.log4j.Appender;
import org.apache.log4j.Layout;
import org.apache.log4j.spi.LoggingEvent;
import org.junit.Before;
import org.junit.Test;
import org.pentaho.di.core.Const;
public class Log4jPipedAppenderTest extends Log4jAppenderTest {
private Log4jPipedAppender log4jPipedAppender;
@Before
public void before() {
log4jPipedAppender = new Log4jPipedAppender();
}
@Test
public void setPipedOutputStream() {
PipedOutputStream pipedOutputStream = new PipedOutputStream();
log4jPipedAppender.setPipedOutputStream( pipedOutputStream );
assertThat( log4jPipedAppender.getPipedOutputStream(), is( pipedOutputStream ) );
}
@Test
public void doAppend() throws IOException {
PipedOutputStream pipedOutputStream = mock( PipedOutputStream.class );
LoggingEvent loggingEvent = mock( LoggingEvent.class );
Layout testLayout = mock( Layout.class );
when( testLayout.format( loggingEvent ) ).thenReturn( "LOG_TEST_LINE" );
log4jPipedAppender.setLayout( testLayout );
log4jPipedAppender.setPipedOutputStream( pipedOutputStream );
log4jPipedAppender.doAppend( loggingEvent );
verify( pipedOutputStream ).write( ( "LOG_TEST_LINE" + Const.CR ).getBytes() );
}
@Test
public void close() throws IOException {
PipedOutputStream pipedOutputStream = mock( PipedOutputStream.class );
log4jPipedAppender.setPipedOutputStream( pipedOutputStream );
log4jPipedAppender.close();
verify( pipedOutputStream ).close();
}
@Override
public Appender getAppender() {
return log4jPipedAppender;
}
}