/*
 * Copyright (C) [2004, 2005, 2006], Hyperic, Inc.
 * This file is part of SIGAR.
 * 
 * SIGAR is free software; you can redistribute it and/or modify
 * it under the terms version 2 of the GNU General Public License as
 * published by the Free Software Foundation. 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA.
 */

package org.hyperic.sigar.test;

import org.hyperic.sigar.Sigar;
import org.hyperic.sigar.Mem;

public class TestMem extends SigarTestCase {

    public TestMem(String name) {
        super(name);
    }

    public void testCreate() throws Exception {
        Sigar sigar = getSigar();

        Mem mem = sigar.getMem();

        assertGtZeroTrace("Total", mem.getTotal());

        assertGtZeroTrace("Used", mem.getUsed());

        traceln("UsedPercent=" + mem.getUsedPercent());
        assertGtZeroTrace("(long)UsedPercent", (long)mem.getUsedPercent());

        assertTrue(mem.getUsedPercent() <= 100);

        traceln("FreePercent=" + mem.getFreePercent());
        assertGtEqZeroTrace("(long)FreePercent", (long)mem.getFreePercent());

        assertTrue(mem.getFreePercent() < 100);

        assertGtZeroTrace("Free", mem.getFree());

        assertGtZeroTrace("ActualUsed", mem.getUsed());

        assertGtZeroTrace("ActualFree", mem.getFree());

        assertGtZeroTrace("Ram", mem.getRam());

        assertTrue((mem.getRam() % 8) == 0);
    }
}
