/*
* Copyright to the original author or authors.
*
* 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.rioproject.impl.system.measurable.memory;
import org.junit.Assert;
import org.junit.Test;
import org.rioproject.impl.system.measurable.memory.MemInfoMonitor;
import org.rioproject.system.measurable.memory.SystemMemoryUtilization;
import org.rioproject.watch.ThresholdValues;
/**
* Test MemInfoMonitor
* @author Dennis Reedy
*/
public class MemInfoMonitorTest {
@Test
public void testParsing() {
MemInfoMonitor memInfoMonitor = new MemInfoMonitor();
memInfoMonitor.setID("System Memory");
memInfoMonitor.setThresholdValues(new ThresholdValues(0, 1.0));
memInfoMonitor.setMemInfoFile("src/test/resources/meminfo");
SystemMemoryUtilization memoryUtilization = memInfoMonitor.getMeasuredResource();
Assert.assertNotNull(memoryUtilization);
System.out.println("Free: "+memoryUtilization.getFree()+" MB");
System.out.println("Active: "+memoryUtilization.getUsed()+" MB");
System.out.println("Total: "+memoryUtilization.getTotal()+" MB");
System.out.println("Used %: "+memoryUtilization.getUsedPercentage());
System.out.println("Free %: "+memoryUtilization.getFreePercentage());
Assert.assertTrue(1.0==memoryUtilization.getUsedPercentage()+memoryUtilization.getFreePercentage());
}
}