/*
* Name: MessageHandlerOutputStreamTest
* Author: Richard Rodger
* Release: 0.3
*
* Copyright (c) 2003 Richard Rodger
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
// package
package org.jostraca.util.test;
/* Import << */
import org.jostraca.util.UserMessageHandler;
import org.jostraca.util.MessageHandlerOutputStream;
import org.jostraca.util.RecordingUserMessageHandler;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import junit.textui.TestRunner;
import java.io.PrintStream;
/* Import >> */
/** <b>Description:</b><br>
* Test cases for FileUtil.
*/
public class MessageHandlerOutputStreamTest extends TestCase {
/* Test Framework << */
public MessageHandlerOutputStreamTest( String pName ) {
super( pName );
}
public static TestSuite suite() {
return new TestSuite( MessageHandlerOutputStreamTest.class );
}
public static void main( String[] pArgs ) {
TestRunner.run( suite() );
}
/* Test Framework >> */
/* Public Methods << */
public void testOutput() throws Exception {
RecordingUserMessageHandler rumh = new RecordingUserMessageHandler();
MessageHandlerOutputStream out = new MessageHandlerOutputStream( UserMessageHandler.INFO, rumh );
MessageHandlerOutputStream err = new MessageHandlerOutputStream( UserMessageHandler.ERROR, rumh );
PrintStream sysOut = System.out;
PrintStream sysErr = System.err;
System.setOut( new PrintStream( out ) );
System.setErr( new PrintStream( err ) );
System.out.println( "out01" );
System.err.println( "err01" );
System.out.println( "out02" );
System.out.println( "out03" );
System.err.println( "err02" );
System.err.println( "err03" );
System.setOut( sysOut );
System.setErr( sysErr );
assertEquals( "INFO: out01\n"+
"INFO: out02\n"+
"INFO: out03\n"+
"ERROR: err01\n"+
"ERROR: err02\n"+
"ERROR: err03", rumh.toString().trim() );
}
/* Public Methods >> */
}