Test case for the ThreeGppSpectrumPropagationLossModelTest class. More...

Inheritance diagram for ThreeGppSpectrumPropagationLossModelTest:

Collaboration diagram for ThreeGppSpectrumPropagationLossModelTest:

Public Member Functions
	ThreeGppSpectrumPropagationLossModelTest (uint32_t txAntennaElements=4, uint32_t rxAntennaElements=4, uint32_t txPorts=1, uint32_t rxPorts=1)
	Constructor.
	~ThreeGppSpectrumPropagationLossModelTest () override
	Destructor.
Public Member Functions inherited from ns3::TestCase
	TestCase (const TestCase &)=delete
	Caller graph was not generated because of its size.
virtual	~TestCase ()
	Destructor.
std::string	GetName () const
TestCase &	operator= (const TestCase &)=delete

Private Member Functions
void	CheckLongTermUpdate (CheckLongTermUpdateParams &params)
	Test of the long-term component is correctly updated when the update period expires.
void	CheckUpdateAfterChangingPositionsAndBeamforming (const CheckLongTermUpdateParams &params)
	Test of the long-term component is correctly updated when the positions and beamforming change.
void	DoBeamforming (Ptr< MobilityModel > thisMob, Ptr< PhasedArrayModel > thisAntenna, Ptr< MobilityModel > otherMob, Ptr< PhasedArrayModel > otherAntenna)
	Perform beamforming from this node towards the other node.
void	DoRun () override
	Build the test scenario.

Private Attributes
uint32_t	m_rxAntennaElements {4}
	number of rows and columns of rx antenna array
Ptr< SpectrumSignalParameters >	m_rxParamsOld
	used as the input for the long-term update check after the update period expires
uint32_t	m_rxPorts {1}
	number of horizontal and vertical ports of rx antenna array
uint32_t	m_txAntennaElements {4}
	number of rows and columns of tx antenna array
uint32_t	m_txPorts {1}
	number of horizontal and vertical ports of tx antenna array

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...
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.
TestCase *	GetParent () 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 ThreeGppSpectrumPropagationLossModelTest class.

1) checks if the long term components for the direct and the reverse link are the same 2) checks if the long term component is updated when changing the beamforming vectors 3) checks if the long term is updated when changing the channel matrix

Definition at line 1218 of file three-gpp-channel-test-suite.cc.

Constructor & Destructor Documentation

◆ ThreeGppSpectrumPropagationLossModelTest()

ThreeGppSpectrumPropagationLossModelTest::ThreeGppSpectrumPropagationLossModelTest	(	uint32_t	txAntennaElements = 4,
		uint32_t	rxAntennaElements = 4,
		uint32_t	txPorts = 1,
		uint32_t	rxPorts = 1 )

Constructor.

Parameters

txAntennaElements	the number of rows and columns of the antenna array of the transmitter
rxAntennaElements	the number of rows and columns of the antenna array of the receiver
txPorts	the number of vertical and horizontal ports of the antenna array of the transmitter
rxPorts	the number of vertical and horizontal ports of the antenna array of the receiver

Definition at line 1283 of file three-gpp-channel-test-suite.cc.

References ns3::TestCase::TestCase(), m_rxAntennaElements, m_rxPorts, m_txAntennaElements, and m_txPorts.

Here is the call graph for this function:

◆ ~ThreeGppSpectrumPropagationLossModelTest()

ThreeGppSpectrumPropagationLossModelTest::~ThreeGppSpectrumPropagationLossModelTest ( )

override

Destructor.

Definition at line 1296 of file three-gpp-channel-test-suite.cc.

Member Function Documentation

◆ CheckLongTermUpdate()

void ThreeGppSpectrumPropagationLossModelTest::CheckLongTermUpdate ( CheckLongTermUpdateParams & params )

private

Test of the long-term component is correctly updated when the update period expires.

This function slightly moves the position of the tx node to allow the update to be performed.

Parameters

params a structure that contains the set of parameters needed by CheckLongTermUpdate in order to perform calculations

Definition at line 1341 of file three-gpp-channel-test-suite.cc.

References m_rxParamsOld, and NS_TEST_ASSERT_MSG_EQ.

Referenced by DoRun().

Here is the caller graph for this function:

◆ CheckUpdateAfterChangingPositionsAndBeamforming()

void ThreeGppSpectrumPropagationLossModelTest::CheckUpdateAfterChangingPositionsAndBeamforming ( const CheckLongTermUpdateParams & params )

private

Test of the long-term component is correctly updated when the positions and beamforming change.

Parameters

params a structure that contains the set of parameters needed by CheckUpdateAfterChangingPositionsAndBeamforming in order to perform calculations

Definition at line 1318 of file three-gpp-channel-test-suite.cc.

References m_rxParamsOld, and NS_TEST_ASSERT_MSG_EQ.

Referenced by DoRun().

Here is the caller graph for this function:

◆ DoBeamforming()

void ThreeGppSpectrumPropagationLossModelTest::DoBeamforming	(	Ptr< MobilityModel >	thisMob,
		Ptr< PhasedArrayModel >	thisAntenna,
		Ptr< MobilityModel >	otherMob,
		Ptr< PhasedArrayModel >	otherAntenna )

private

Perform beamforming from this node towards the other node.

Parameters

thisMob	the mobility model of this device
thisAntenna	the antenna object associated to thisDevice
otherMob	the mobility model of the other device
otherAntenna	the antenna array object of to otherDevice

Definition at line 1301 of file three-gpp-channel-test-suite.cc.

Referenced by DoRun().

Here is the caller graph for this function: