/*
* Copyright (c) 2006-2007 Hyperic, Inc.
* Copyright (c) 2010 VMware, Inc.
*
* 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.
*/
package org.hyperic.sigar.test;
import java.util.Date;
import org.hyperic.sigar.Sigar;
import org.hyperic.sigar.SigarException;
import org.hyperic.sigar.ProcCpu;
public class TestProcTime extends SigarTestCase {
public TestProcTime(String name) {
super(name);
}
public void testCreate() throws Exception {
Sigar sigar = getSigar();
try {
sigar.getProcTime(getInvalidPid());
} catch (SigarException e) {
}
ProcCpu procTime = sigar.getProcCpu(sigar.getPid());
assertGtEqZeroTrace("StartTime", procTime.getStartTime());
traceln("StartDate=" + new Date(procTime.getStartTime()));
//XXX
//assertTrue(procTime.getStartTime() < System.currentTimeMillis());
assertGtEqZeroTrace("User", procTime.getUser());
assertGtEqZeroTrace("Sys", procTime.getSys());
assertGtEqZeroTrace("Total", procTime.getTotal());
double value = procTime.getPercent() * 100.0;
traceln("Percent=" + value);
assertTrue(value >= 0.0);
int ncpu = sigar.getCpuList().length;
assertTrue(value <= (100.0 * ncpu)); //SIGAR-145 Irix mode
}
}