ThreeGppChannelConditionModelTestCase Class Reference

Test case for the 3GPP channel condition models. More...

Inheritance diagram for ThreeGppChannelConditionModelTestCase:

Collaboration diagram for ThreeGppChannelConditionModelTestCase:

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

Public Member Functions
	ThreeGppChannelConditionModelTestCase ()
	Constructor. More...
	~ThreeGppChannelConditionModelTestCase () override
	Destructor. More...
Public Member Functions inherited from ns3::TestCase
	TestCase (const TestCase &)=delete
virtual	~TestCase ()
	Destructor. More...
std::string	GetName () const
TestCase &	operator= (const TestCase &)=delete

Private Member Functions
void	DoRun () override
	Builds the simulation scenario and perform the tests. More...
void	EvaluateChannelCondition (Ptr< MobilityModel > a, Ptr< MobilityModel > b)
	Evaluates the channel condition between two nodes by calling the method GetChannelCondition on m_condModel. More...

Private Attributes
Ptr< ThreeGppChannelConditionModel >	m_condModel
	the channel condition model More...
uint64_t	m_numLos
	the number of LOS occurrences More...
TestVectors< TestVector >	m_testVectors
	array containing all the test vectors More...
double	m_tolerance
	tolerance More...

Additional Inherited Members
Public Types inherited from ns3::TestCase
enum	TestDuration { QUICK = 1 , EXTENSIVE = 2 , TAKES_FOREVER = 3 }
	How long the test takes to execute. More...
Protected Member Functions inherited from ns3::TestCase
	TestCase (std::string name)
	Constructor. More...
void	AddTestCase (TestCase *testCase, TestDuration duration=QUICK)
	Add an individual child TestCase to this test suite. More...
TestCase *	GetParent () const
	Get the parent of this TestCase. More...
bool	IsStatusFailure () const
	Check if any tests failed. More...
bool	IsStatusSuccess () const
	Check if all tests passed. More...
void	SetDataDir (std::string directory)
	Set the data directory where reference trace files can be found. More...
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. More...
bool	MustAssertOnFailure () const
	Check if this run should assert on failure. More...
bool	MustContinueOnFailure () const
	Check if this run should continue on failure. More...
std::string	CreateDataDirFilename (std::string filename)
	Construct the full path to a file in the data directory. More...
std::string	CreateTempDirFilename (std::string filename)
	Construct the full path to a file in a temporary directory. More...

Detailed Description

Test case for the 3GPP channel condition models.

It determines the channel condition multiple times, estimates the LOS probability and compares it with the value given by the formulas in 3GPP TR 38.901, Table Table 7.4.2-1.

Definition at line 41 of file channel-condition-model-test-suite.cc.

Constructor & Destructor Documentation

ThreeGppChannelConditionModelTestCase()

ThreeGppChannelConditionModelTestCase::ThreeGppChannelConditionModelTestCase

(

)

Constructor.

Definition at line 86 of file channel-condition-model-test-suite.cc.

~ThreeGppChannelConditionModelTestCase()

ThreeGppChannelConditionModelTestCase::~ThreeGppChannelConditionModelTestCase ( )

override

Destructor.

Definition at line 93 of file channel-condition-model-test-suite.cc.

Member Function Documentation

DoRun()

void ThreeGppChannelConditionModelTestCase::DoRun ( void  )

overrideprivatevirtual

Builds the simulation scenario and perform the tests.

Implements ns3::TestCase.

Definition at line 109 of file channel-condition-model-test-suite.cc.

References ns3::Object::AggregateObject(), ns3::ObjectFactory::Create(), ns3::NodeContainer::Create(), EvaluateChannelCondition(), ns3::NodeContainer::Get(), m_condModel, m_numLos, ThreeGppChannelConditionModelTestCase::TestVector::m_pLos, ThreeGppChannelConditionModelTestCase::TestVector::m_positionA, ThreeGppChannelConditionModelTestCase::TestVector::m_positionB, m_testVectors, m_tolerance, ThreeGppChannelConditionModelTestCase::TestVector::m_typeId, ns3::MilliSeconds(), nodes, NS_LOG_DEBUG, NS_TEST_EXPECT_MSG_EQ_TOL, ns3::ObjectBase::SetAttribute(), ns3::MobilityModel::SetPosition(), and ns3::ObjectFactory::SetTypeId().

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EvaluateChannelCondition()

void ThreeGppChannelConditionModelTestCase::EvaluateChannelCondition ( Ptr< MobilityModel >  a, Ptr< MobilityModel >  b  )

private

Evaluates the channel condition between two nodes by calling the method GetChannelCondition on m_condModel.

If the channel condition is LOS it increments m_numLos

Parameters

a	the mobility model of the first node
b	the mobility model of the second node

Definition at line 98 of file channel-condition-model-test-suite.cc.

References ns3::ThreeGppChannelConditionModel::GetChannelCondition(), m_condModel, and m_numLos.

Referenced by DoRun().

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Member Data Documentation

m_condModel

Ptr<ThreeGppChannelConditionModel> ThreeGppChannelConditionModelTestCase::m_condModel

private

the channel condition model

Definition at line 81 of file channel-condition-model-test-suite.cc.

Referenced by DoRun(), and EvaluateChannelCondition().

m_numLos

uint64_t ThreeGppChannelConditionModelTestCase::m_numLos

private

the number of LOS occurrences

Definition at line 82 of file channel-condition-model-test-suite.cc.

Referenced by DoRun(), and EvaluateChannelCondition().

m_testVectors

TestVectors<TestVector> ThreeGppChannelConditionModelTestCase::m_testVectors

private

array containing all the test vectors

Definition at line 80 of file channel-condition-model-test-suite.cc.

Referenced by DoRun().

m_tolerance

double ThreeGppChannelConditionModelTestCase::m_tolerance

private

tolerance

Definition at line 83 of file channel-condition-model-test-suite.cc.

Referenced by DoRun().

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

• src/propagation/test/channel-condition-model-test-suite.cc