76 lines
2.2 KiB
Java
76 lines
2.2 KiB
Java
/*
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* Copyright (C) [2004, 2005, 2006], Hyperic, Inc.
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* This file is part of SIGAR.
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*
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* SIGAR is free software; you can redistribute it and/or modify
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* it under the terms version 2 of the GNU General Public License as
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* published by the Free Software Foundation. This program is distributed
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* in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
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* even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*/
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package org.hyperic.sigar.test;
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import org.hyperic.sigar.CpuPerc;
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import org.hyperic.sigar.CpuTimer;
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import org.hyperic.sigar.Sigar;
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import org.hyperic.sigar.SigarNotImplementedException;
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import org.hyperic.sigar.ThreadCpu;
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public class TestThreadCpu extends SigarTestCase {
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public TestThreadCpu(String name) {
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super(name);
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}
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public void testCreate() throws Exception {
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Sigar sigar = getSigar();
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ThreadCpu cpu;
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try {
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cpu = sigar.getThreadCpu();
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} catch (SigarNotImplementedException e) {
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return;
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}
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assertGtEqZeroTrace("User", cpu.getUser());
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assertGtEqZeroTrace("Sys", cpu.getSys());
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assertGtEqZeroTrace("Total", cpu.getTotal());
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CpuTimer timer = new CpuTimer(sigar);
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timer.start();
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for (int i=0; i<1000000; i++) {
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System.getProperty("java.home");
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}
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String sleepTime =
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System.getProperty("sigar.testThreadCpu.sleep");
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if (sleepTime != null) {
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Thread.sleep(Integer.parseInt(sleepTime) * 1000);
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}
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timer.stop();
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traceln("\nUsage...\n");
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assertGtEqZeroTrace("User", timer.getCpuUser());
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assertGtEqZeroTrace("Sys", timer.getCpuSys());
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assertGtEqZeroTrace("Total", timer.getCpuTotal());
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assertGtEqZeroTrace("Real Time", timer.getTotalTime());
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traceln("Cpu Percent=" + CpuPerc.format(timer.getCpuUsage()));
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}
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}
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