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/*
 * Copyright (c) 2006-2007 Hyperic, 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 org.hyperic.sigar.Sigar;
import org.hyperic.sigar.Swap;

public class TestSwap extends SigarTestCase {

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

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

        Swap swap = sigar.getSwap();

        assertGtEqZeroTrace("Total", swap.getTotal());

        assertGtEqZeroTrace("Used", swap.getUsed());

        assertGtEqZeroTrace("Free", swap.getFree());

        assertEqualsTrace("Total-Used==Free",
                          swap.getTotal() - swap.getUsed(),
                          swap.getFree());

        traceln("PageIn=" + swap.getPageIn());
        traceln("PageOut=" + swap.getPageOut());
    }
}