LteDownlinkDataSinrTestCase Class Reference

Test compares if the generated SINR is equal to estimated SINR value. More...

#include "lte-test-downlink-sinr.h"

Inheritance diagram for LteDownlinkDataSinrTestCase:

Collaboration diagram for LteDownlinkDataSinrTestCase:

Public Member Functions
	LteDownlinkDataSinrTestCase (Ptr< SpectrumValue > sv, Ptr< SpectrumValue > sinr, std::string name)
	Constructor.
	~LteDownlinkDataSinrTestCase () override
Public Member Functions inherited from ns3::TestCase
	TestCase (const TestCase &)=delete
virtual	~TestCase ()
	Destructor.
std::string	GetName () const
TestCase &	operator= (const TestCase &)=delete

Private Member Functions
void	DoRun () override
	Implementation to actually run this TestCase.

Private Attributes
Ptr< SpectrumValue >	m_expectedSinr
	the expected SINR
Ptr< const SpectrumModel >	m_sm
	the spectrum model
Ptr< SpectrumValue >	m_sv
	the spectrum value

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...
Static Public Attributes inherited from ns3::TestCase
static constexpr auto	QUICK = Duration::QUICK
	Deprecated test duration simple enums.
static constexpr auto	EXTENSIVE = Duration::EXTENSIVE
static constexpr auto	TAKES_FOREVER = Duration::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.
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 compares if the generated SINR is equal to estimated SINR value.

Test generates several calls to LteSpectrumPhy::StartRx corresponding to several signals. One will be the signal of interest, i.e., the LteSpectrumSignalParametersDlCtrlFrame of the first signal will have the same CellId of the receiving PHY; the others will have a different CellId and hence will be the interfering signals.

Definition at line 40 of file lte-test-downlink-sinr.h.

Constructor & Destructor Documentation

LteDownlinkDataSinrTestCase()

LteDownlinkDataSinrTestCase::LteDownlinkDataSinrTestCase	(	Ptr< SpectrumValue >	sv,
		Ptr< SpectrumValue >	sinr,
		std::string	name )

Constructor.

TestCase Data.

Parameters

sv	the spectrum value
sinr	the SINR
name	the name of the test

Definition at line 105 of file lte-test-downlink-sinr.cc.

References NS_LOG_INFO.

~LteDownlinkDataSinrTestCase()

LteDownlinkDataSinrTestCase::~LteDownlinkDataSinrTestCase ( )

override

Definition at line 116 of file lte-test-downlink-sinr.cc.

Member Function Documentation

DoRun()

void LteDownlinkDataSinrTestCase::DoRun ( )

overrideprivatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Instantiate a single receiving LteSpectrumPhy

Generate several calls to LteSpectrumPhy::StartRx corresponding to several signals. One will be the signal of interest, i.e., the LteSpectrumSignalParametersDataFrame of the Packet burst will have the same CellId of the receiving PHY; the others will have a different CellId and hence will be the interfering signals

Build packet burst

Schedule the reception of the data signal plus the interference signals

Implements ns3::TestCase.

Definition at line 121 of file lte-test-downlink-sinr.cc.

References ns3::Create(), ns3::CreateObject(), ns3::Simulator::Destroy(), ns3::LteSpectrumValueCatcher::GetValue(), m_expectedSinr, m_sm, m_sv, ns3::MakeCallback(), NS_LOG_INFO, NS_TEST_ASSERT_MSG_SPECTRUM_VALUE_EQ_TOL, ns3::LteSpectrumValueCatcher::ReportValue(), ns3::Simulator::Run(), ns3::Simulator::Schedule(), ns3::Seconds(), ns3::Config::SetDefault(), ns3::LteSpectrumPhy::StartRx(), and ns3::Simulator::Stop().

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Member Data Documentation

m_expectedSinr

Ptr<SpectrumValue> LteDownlinkDataSinrTestCase::m_expectedSinr

private

the expected SINR

Definition at line 58 of file lte-test-downlink-sinr.h.

Referenced by DoRun().

m_sm

Ptr<const SpectrumModel> LteDownlinkDataSinrTestCase::m_sm

private

the spectrum model

Definition at line 57 of file lte-test-downlink-sinr.h.

Referenced by DoRun().

m_sv

Ptr<SpectrumValue> LteDownlinkDataSinrTestCase::m_sv

private

the spectrum value

Definition at line 56 of file lte-test-downlink-sinr.h.

Referenced by DoRun().

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

• src/lte/test/lte-test-downlink-sinr.h
• src/lte/test/lte-test-downlink-sinr.cc