/*
* Title: CloudSim Toolkit
* Description: CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds
* Licence: GPL - http://www.gnu.org/copyleft/gpl.html
*
* Copyright (c) 2009-2012, The University of Melbourne, Australia
*/
package org.cloudbus.cloudsim.power.models;
import static org.junit.Assert.assertEquals;
import org.junit.Before;
import org.junit.Test;
/**
* @author Anton Beloglazov
* @since CloudSim Toolkit 2.0
*/
public class PowerModelSpecPowerIbmX3550XeonX5675Test {
private PowerModel powerModel;
@Before
public void setUp() throws Exception {
powerModel = new PowerModelSpecPowerIbmX3550XeonX5675();
}
@Test (expected = IllegalArgumentException.class)
public void testGetPowerArgumentLessThenZero() throws IllegalArgumentException {
powerModel.getPower(-1);
}
@Test (expected = IllegalArgumentException.class)
public void testGetPowerArgumentLargerThenOne() throws IllegalArgumentException {
powerModel.getPower(2);
}
@Test
public void testGetPower() {
assertEquals(58.4, powerModel.getPower(0), 0);
assertEquals(58.4 + (98 - 58.4) / 5, powerModel.getPower(0.02), 0);
assertEquals(98, powerModel.getPower(0.1), 0);
assertEquals(140, powerModel.getPower(0.5), 0);
assertEquals(189, powerModel.getPower(0.8), 0);
assertEquals(189 + 0.7 * 10 * (205 - 189) / 10, powerModel.getPower(0.87), 0);
assertEquals(205, powerModel.getPower(0.9), 0);
assertEquals(222, powerModel.getPower(1), 0);
}
}