A Discrete-Event Network Simulator
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ThreeGppV2vUrbanPropagationLossModelTestCase Class Reference

Test case for the class ThreeGppV2vUrbanPropagationLossModel. More...

+ Inheritance diagram for ThreeGppV2vUrbanPropagationLossModelTestCase:
+ Collaboration diagram for ThreeGppV2vUrbanPropagationLossModelTestCase:

Classes

struct  TestVector
 Struct containing the parameters for each test. More...
 

Public Member Functions

 ThreeGppV2vUrbanPropagationLossModelTestCase ()
 Constructor.
 
 ~ThreeGppV2vUrbanPropagationLossModelTestCase () override
 Destructor.
 
- Public Member Functions inherited from ns3::TestCase
 TestCase (const TestCase &)=delete
 
virtual ~TestCase ()
 Destructor.
 
std::string GetName () const
 
TestCaseoperator= (const TestCase &)=delete
 

Private Member Functions

void DoRun () override
 Build the simulation scenario and run the tests.
 

Private Attributes

TestVectors< TestVectorm_testVectors
 array containing all the test vectors
 
double m_tolerance
 tolerance
 

Additional Inherited Members

- Public Types inherited from ns3::TestCase
enum class  Duration { QUICK = 1 , EXTENSIVE = 2 , TAKES_FOREVER = 3 }
 How long the test takes to execute. More...
 
using instead = Duration
 
- Static Public Attributes inherited from ns3::TestCase
static constexpr auto EXTENSIVE = Duration::EXTENSIVE
 
static constexpr auto QUICK = Duration::QUICK
 
static constexpr auto TAKES_FOREVER
 
- Protected Member Functions inherited from ns3::TestCase
 TestCase (std::string name)
 Constructor.
 
void AddTestCase (TestCase *testCase, Duration duration=Duration::QUICK)
 Add an individual child TestCase to this test suite.
 
TestCaseGetParent () const
 Get the parent of this TestCase.
 
bool IsStatusFailure () const
 Check if any tests failed.
 
bool IsStatusSuccess () const
 Check if all tests passed.
 
void SetDataDir (std::string directory)
 Set the data directory where reference trace files can be found.
 
void ReportTestFailure (std::string cond, std::string actual, std::string limit, std::string message, std::string file, int32_t line)
 Log the failure of this TestCase.
 
bool MustAssertOnFailure () const
 Check if this run should assert on failure.
 
bool MustContinueOnFailure () const
 Check if this run should continue on failure.
 
std::string CreateDataDirFilename (std::string filename)
 Construct the full path to a file in the data directory.
 
std::string CreateTempDirFilename (std::string filename)
 Construct the full path to a file in a temporary directory.
 

Detailed Description

Test case for the class ThreeGppV2vUrbanPropagationLossModel.

It computes the pathloss between two nodes and compares it with the value obtained using the formula in 3GPP TR 37.885 Table 6.2.1-1 for v2v communications (sidelink).

Note that 3GPP TR 37.885 defines 3 different channel states for vehicular environments: LOS, NLOS, and NLOSv, the latter representing the case in which the LOS path is blocked by other vehicles in the scenario. However, for computing the pathloss, only the two states are considered: LOS/NLOSv or NLOS (see TR 37.885 Section 6.2.1). In case of NLOSv, an additional vehicle blockage loss may be added, according to a log-normal random variable. Here, we test both conditions: LOS/NLOSv (without vehicle blockage loss) and NLOS.

Definition at line 701 of file three-gpp-propagation-loss-model-test-suite.cc.

Constructor & Destructor Documentation

◆ ThreeGppV2vUrbanPropagationLossModelTestCase()

ThreeGppV2vUrbanPropagationLossModelTestCase::ThreeGppV2vUrbanPropagationLossModelTestCase ( )

Constructor.

Definition at line 736 of file three-gpp-propagation-loss-model-test-suite.cc.

◆ ~ThreeGppV2vUrbanPropagationLossModelTestCase()

ThreeGppV2vUrbanPropagationLossModelTestCase::~ThreeGppV2vUrbanPropagationLossModelTestCase ( )
override

Destructor.

Definition at line 743 of file three-gpp-propagation-loss-model-test-suite.cc.

Member Function Documentation

◆ DoRun()

Member Data Documentation

◆ m_testVectors

TestVectors<TestVector> ThreeGppV2vUrbanPropagationLossModelTestCase::m_testVectors
private

array containing all the test vectors

Definition at line 732 of file three-gpp-propagation-loss-model-test-suite.cc.

Referenced by DoRun().

◆ m_tolerance

double ThreeGppV2vUrbanPropagationLossModelTestCase::m_tolerance
private

tolerance

Definition at line 733 of file three-gpp-propagation-loss-model-test-suite.cc.

Referenced by DoRun().


The documentation for this class was generated from the following file: