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https://gitlab.ibr.cs.tu-bs.de/tschuber/ns-3-leo.git
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101 lines
2.9 KiB
C++
101 lines
2.9 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Tim Schubert <ns-3-leo@timschubert.net>
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*/
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#include "ns3/core-module.h"
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#include "ns3/test.h"
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#include "ns3/leo-module.h"
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using namespace ns3;
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#define EARTH_RAD 6.3781e6
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/**
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* \ingroup leo
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* \defgroup leo-test LEO module tests
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*/
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/**
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* \ingroup leo-test
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* \ingroup tests
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*
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* \brief Unit tests
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*/
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class IslPropagationAngleTestCase1 : public TestCase
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{
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public:
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IslPropagationAngleTestCase1 () : TestCase ("neighboring sats have line-of-sight") {}
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virtual ~IslPropagationAngleTestCase1 () {}
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private:
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void DoRun (void)
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{
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Ptr<ConstantPositionMobilityModel> a = CreateObject<ConstantPositionMobilityModel> ();
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a->SetPosition (Vector3D (EARTH_RAD + 1.0e6, 10, 0));
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Ptr<ConstantPositionMobilityModel> b = CreateObject<ConstantPositionMobilityModel> ();
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b->SetPosition (Vector3D (EARTH_RAD + 1.0e6, 0, 0));
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NS_TEST_ASSERT_MSG_EQ (IslPropagationLossModel::GetLos (a, b), true, "no line-of-sight");
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}
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};
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/**
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* \ingroup leo-test
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* \ingroup tests
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*
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* \brief Unit tests
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*/
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class IslPropagationAngleTestCase2 : public TestCase
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{
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public:
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IslPropagationAngleTestCase2 () : TestCase ("satellites on opposing sites of earth have no line-of-sight") {}
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virtual ~IslPropagationAngleTestCase2 () {}
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private:
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virtual void DoRun (void)
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{
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Ptr<ConstantPositionMobilityModel> a = CreateObject<ConstantPositionMobilityModel> ();
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a->SetPosition (Vector3D (EARTH_RAD + 1.0e6, 0, 0));
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Ptr<ConstantPositionMobilityModel> b = CreateObject<ConstantPositionMobilityModel> ();
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b->SetPosition (Vector3D (- (EARTH_RAD + 1.0e6), 0, 0));
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NS_TEST_ASSERT_MSG_EQ (IslPropagationLossModel::GetLos (a, b), false, "line-of-sight");
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}
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};
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/**
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* \ingroup leo-test
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* \ingroup tests
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*
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* \brief Unit tests
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*/
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class IslPropagationTestSuite : public TestSuite
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{
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public:
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IslPropagationTestSuite ();
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};
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IslPropagationTestSuite::IslPropagationTestSuite ()
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: TestSuite ("leo-isl-propagation", UNIT)
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{
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// TestDuration for TestCase can be QUICK, EXTENSIVE or TAKES_FOREVER
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AddTestCase (new IslPropagationAngleTestCase1, TestCase::QUICK);
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AddTestCase (new IslPropagationAngleTestCase2, TestCase::QUICK);
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}
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// Do not forget to allocate an instance of this TestSuite
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static IslPropagationTestSuite leoTestSuite;
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