Extend waypoints tests and limit reception by angle and distance

test/leo-propagation-test-suite.cc

@@ -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;