/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* 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 version 2 of the License.
*
* 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 org.rhq.core.util.progresswatch;
import junit.framework.TestCase;
public class ProgressWatcherTest extends TestCase {
public void testProgressWatcher() {
ProgressWatcher pw = new ProgressWatcher();
boolean failed = false;
try {
pw.getPercentComplete();
} catch (IllegalStateException e) {
failed = true;
}
assertTrue(failed);
pw.start();
assertTrue(pw.getPercentComplete() == 0);
for (int i = 0; i < 5; i++) {
pw.addWork(100);
}
pw.finishWork(500);
assertTrue(pw.getPercentComplete() == 100);
}
// Check to make sure we don't lose precision as we divide by close numbers
public void test98Percent() {
ProgressWatcher pw = new ProgressWatcher();
pw.start();
pw.setTotalWork(102);
pw.finishWork(100);
assertTrue(pw.getPercentComplete() == 98);
}
public void testResetToZero() {
ProgressWatcher pw = new ProgressWatcher();
pw.start();
pw.setTotalWork(102);
pw.finishWork(100);
pw.resetToZero();
assertTrue(pw.getPercentComplete() == 0);
}
}