kun-2600-mhz-test-suite.cc

Go to the documentation of this file.

/*
 * Copyright (c) 2011,2012 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 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
 *
 * Author: Marco Miozzo <marco.miozzo@cttc.es>
 *         Nicola Baldo <nbaldo@cttc.es>
 */
 
#include <ns3/constant-position-mobility-model.h>
#include <ns3/double.h>
#include <ns3/enum.h>
#include <ns3/kun-2600-mhz-propagation-loss-model.h>
#include <ns3/log.h>
#include <ns3/string.h>
#include <ns3/test.h>
 
using namespace ns3;
 
NS_LOG_COMPONENT_DEFINE("Kun2600MhzPropagationLossModelTest");
 
/**
 * \ingroup propagation-tests
 *
 * \brief Kun2600MhzPropagationLossModel Test Case
 *
 */
class Kun2600MhzPropagationLossModelTestCase : public TestCase
{
  public:
    /**
     * Constructor
     *
     * \param dist 2D distance between UT and BS in meters
     * \param hb height of BS in meters
     * \param hm height of UT in meters
     * \param refValue reference loss value
     * \param name TestCase name
     */
    Kun2600MhzPropagationLossModelTestCase(double dist,
                                           double hb,
                                           double hm,
                                           double refValue,
                                           std::string name);
    ~Kun2600MhzPropagationLossModelTestCase() override;
 
  private:
    void DoRun() override;
 
    /**
     * Create a MobilityModel
     * \param index mobility model index
     * \return a new MobilityModel
     */
    Ptr<MobilityModel> CreateMobilityModel(uint16_t index);
 
    double m_dist;    //!< 2D distance between UT and BS in meters
    double m_hb;      //!< height of BS in meters
    double m_hm;      //!< height of UT in meters
    double m_lossRef; //!< reference loss
};
 
Kun2600MhzPropagationLossModelTestCase::Kun2600MhzPropagationLossModelTestCase(double dist,
                                                                               double hb,
                                                                               double hm,
                                                                               double refValue,
                                                                               std::string name)
    : TestCase(name),
      m_dist(dist),
      m_hb(hb),
      m_hm(hm),
      m_lossRef(refValue)
{
}
 
Kun2600MhzPropagationLossModelTestCase::~Kun2600MhzPropagationLossModelTestCase()
{
}
 
void
Kun2600MhzPropagationLossModelTestCase::DoRun()
{
    NS_LOG_FUNCTION(this);
 
    Ptr<MobilityModel> mma = CreateObject<ConstantPositionMobilityModel>();
    mma->SetPosition(Vector(0.0, 0.0, m_hb));
 
    Ptr<MobilityModel> mmb = CreateObject<ConstantPositionMobilityModel>();
    mmb->SetPosition(Vector(m_dist, 0.0, m_hm));
 
    Ptr<Kun2600MhzPropagationLossModel> propagationLossModel =
        CreateObject<Kun2600MhzPropagationLossModel>();
 
    double loss = propagationLossModel->GetLoss(mma, mmb);
 
    NS_LOG_INFO("Calculated loss: " << loss);
    NS_LOG_INFO("Theoretical loss: " << m_lossRef);
 
    NS_TEST_ASSERT_MSG_EQ_TOL(loss, m_lossRef, 0.1, "Wrong loss!");
}
 
/**
 * \ingroup propagation-tests
 *
 * \brief Kun2600MhzPropagationLossModel TestSuite
 *
 */
class Kun2600MhzPropagationLossModelTestSuite : public TestSuite
{
  public:
    Kun2600MhzPropagationLossModelTestSuite();
};
 
Kun2600MhzPropagationLossModelTestSuite::Kun2600MhzPropagationLossModelTestSuite()
    : TestSuite("kun-2600-mhz", Type::SYSTEM)
{
    LogComponentEnable("Kun2600MhzPropagationLossModelTest", LOG_LEVEL_ALL);
 
    AddTestCase(new Kun2600MhzPropagationLossModelTestCase(2000, 30, 1, 121.83, "dist=2000m"),
                TestCase::Duration::QUICK);
}
 
/// Static variable for test initialization
static Kun2600MhzPropagationLossModelTestSuite g_kun2600MhzTestSuite;