/*******************************************************************************
* Copyright (c) 2006 IBM Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - Jeff Briggs, Henry Hughes, Ryan Morse
*******************************************************************************/
package org.eclipse.linuxtools.systemtap.structures.tests.runnable;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.InputStream;
import org.eclipse.linuxtools.systemtap.structures.runnable.StreamGobbler;
import org.junit.Before;
import org.junit.Test;
public class StreamGobblerTest{
private static class TestStream extends InputStream{
int i = 10;
@Override
public int read() {
if (i < 0)
return -1;
return i--;
}
}
@Before
public void setUp() {
sg = new StreamGobbler(new TestStream());
sg.start();
}
@Test
public void testStreamGobbler() {
assertNotNull("StreamGobbler not null", sg);
sg = new StreamGobbler(null);
assertNotNull("StreamGobbler not null", sg);
sg = new StreamGobbler(new TestStream());
assertNotNull("StreamGobbler not null", sg);
}
@Test
public void testIsRunning() {
assertTrue("StreamGobbler running", sg.isRunning());
sg.stop();
assertFalse("StreamGobbler stopped", sg.isRunning());
}
@Test
public void testStop() {
assertTrue("StreamGobbler running", sg.isRunning());
sg.stop();
assertFalse("StreamGobbler stopped", sg.isRunning());
}
@Test
public void testDispose() {
sg.dispose();
assertFalse(sg.isRunning());
}
StreamGobbler sg;
}