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Extend waypoints tests and limit reception by angle and distance

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This commit is contained in:
Tim Schubert 2020-07-28 17:32:25 +02:00
parent 83c5bc3b2e
commit 3fb0969930
6 changed files with 181 additions and 16 deletions
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10
test/isl-test-suite.cc
View file

@ -41,10 +41,10 @@ IslIcmpTestCase::DoRun (void)
std::vector<std::string> satWps =
{
// TODO use different waypoints
"contrib/leo/data/test/waypoints.txt",
"contrib/leo/data/test/waypoints.txt",
"contrib/leo/data/test/waypoints.txt",
"contrib/leo/data/test/waypoints.txt",
"contrib/leo/data/starlink/45391.waypoints",
"contrib/leo/data/starlink/45392.waypoints",
"contrib/leo/data/starlink/45393.waypoints",
"contrib/leo/data/starlink/45394.waypoints",
};
LeoSatNodeHelper satHelper;
@ -76,7 +76,7 @@ IslIcmpTestCase::DoRun (void)
ApplicationContainer clientApps;
for (uint32_t i = 0; i < satellites.GetN (); i ++)
{
UdpEchoClientHelper echoClient (islIp.GetAddress ((i+1) % satellites.GetN (), 0), 9);
UdpEchoClientHelper echoClient (islIp.GetAddress ((i+3) % satellites.GetN (), 0), 9);
echoClient.SetAttribute ("MaxPackets", UintegerValue (10));
echoClient.SetAttribute ("Interval", TimeValue (Seconds (1.0)));
echoClient.SetAttribute ("PacketSize", UintegerValue (1024));

8
test/leo-mobility-test-suite.cc
View file

@ -2,9 +2,12 @@
#include "ns3/leo-module.h"
#include "ns3/test.h"
#include "ns3/log.h"
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("LeoMobilityTestSuite");
class LeoMobilityWaypointTestCase : public TestCase
{
public:
@ -25,7 +28,7 @@ LeoMobilityWaypointTestCase::DoRun (void)
{
Ptr<LeoWaypointInputFileStreamContainer> container = CreateObject<LeoWaypointInputFileStreamContainer> ();
container->SetAttribute("File", StringValue ("contrib/leo/data/waypoints.txt"));
container->SetAttribute("LastTime", TimeValue (Time (1)));
container->SetAttribute("LastTime", TimeValue (Time (0)));
Ptr<WaypointMobilityModel> mobility = CreateObject<WaypointMobilityModel> ();
Waypoint wp;
@ -33,8 +36,9 @@ LeoMobilityWaypointTestCase::DoRun (void)
{
mobility->AddWaypoint (wp);
}
NS_LOG_INFO ("Model has " << mobility->WaypointsLeft () << " waypoints left");
NS_TEST_ASSERT_MSG_EQ ((mobility->WaypointsLeft () > 0), true, "Reading waypoints from empty");
NS_TEST_ASSERT_MSG_EQ ((mobility->WaypointsLeft () > 2), true, "Reading waypoints from empty");
}
class LeoMobilityTestSuite : public TestSuite

126
test/leo-propagation-test-suite.cc Normal file
View file

@ -0,0 +1,126 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "ns3/core-module.h"
#include "ns3/test.h"
#include "ns3/leo-module.h"
using namespace ns3;
class LeoPropagationAngleTestCase1 : public TestCase
{
public:
LeoPropagationAngleTestCase1 ();
virtual ~LeoPropagationAngleTestCase1 ();
private:
virtual void DoRun (void);
};
LeoPropagationAngleTestCase1::LeoPropagationAngleTestCase1 ()
: TestCase ("Test angle computation 90 deg")
{
}
LeoPropagationAngleTestCase1::~LeoPropagationAngleTestCase1 ()
{
}
void
LeoPropagationAngleTestCase1::DoRun (void)
{
Ptr<ConstantPositionMobilityModel> a = CreateObject<ConstantPositionMobilityModel> ();
a->SetPosition (Vector3D (10, 0, 0));
Ptr<ConstantPositionMobilityModel> b = CreateObject<ConstantPositionMobilityModel> ();
b->SetPosition (Vector3D (0, 10, 0));
double angle = LeoPropagationLossModel::GetAngle (a, b);
NS_TEST_ASSERT_MSG_EQ ((1.570 < angle && angle < 1.571), true, "Angle should be 90 deg.");
}
class LeoPropagationAngleTestCase2 : public TestCase
{
public:
LeoPropagationAngleTestCase2 ();
virtual ~LeoPropagationAngleTestCase2 ();
private:
virtual void DoRun (void);
};
LeoPropagationAngleTestCase2::LeoPropagationAngleTestCase2 ()
: TestCase ("Test angle computation 0 deg")
{
}
LeoPropagationAngleTestCase2::~LeoPropagationAngleTestCase2 ()
{
}
void
LeoPropagationAngleTestCase2::DoRun (void)
{
Ptr<ConstantPositionMobilityModel> a = CreateObject<ConstantPositionMobilityModel> ();
a->SetPosition (Vector3D (10, 0, 0));
Ptr<ConstantPositionMobilityModel> b = CreateObject<ConstantPositionMobilityModel> ();
b->SetPosition (Vector3D (10, 0, 0));
double angle = LeoPropagationLossModel::GetAngle (a, b);
NS_TEST_ASSERT_MSG_EQ ((-0.1 < angle && angle < 0.1), true, "Angle should be 0 deg.");
}
class LeoPropagationAngleTestCase3 : public TestCase
{
public:
LeoPropagationAngleTestCase3 ();
virtual ~LeoPropagationAngleTestCase3 ();
private:
virtual void DoRun (void);
};
LeoPropagationAngleTestCase3::LeoPropagationAngleTestCase3 ()
: TestCase ("Test angle computation 0 vector")
{
}
LeoPropagationAngleTestCase3::~LeoPropagationAngleTestCase3 ()
{
}
void
LeoPropagationAngleTestCase3::DoRun (void)
{
Ptr<ConstantPositionMobilityModel> a = CreateObject<ConstantPositionMobilityModel> ();
a->SetPosition (Vector3D (0, 0, 0));
Ptr<ConstantPositionMobilityModel> b = CreateObject<ConstantPositionMobilityModel> ();
b->SetPosition (Vector3D (0, 0, 0));
double angle = LeoPropagationLossModel::GetAngle (a, b);
NS_TEST_ASSERT_MSG_EQ (isnan(angle), true, "Angle should be NaN");
}
// The TestSuite class names the TestSuite, identifies what type of TestSuite,
// and enables the TestCases to be run. Typically, only the constructor for
// this class must be defined
//
class LeoPropagationTestSuite : public TestSuite
{
public:
LeoPropagationTestSuite ();
};
LeoPropagationTestSuite::LeoPropagationTestSuite ()
: TestSuite ("leo-propagation", UNIT)
{
// TestDuration for TestCase can be QUICK, EXTENSIVE or TAKES_FOREVER
AddTestCase (new LeoPropagationAngleTestCase1, TestCase::QUICK);
AddTestCase (new LeoPropagationAngleTestCase2, TestCase::QUICK);
AddTestCase (new LeoPropagationAngleTestCase3, TestCase::QUICK);
}
// Do not forget to allocate an instance of this TestSuite
static LeoPropagationTestSuite leoTestSuite;