A Discrete-Event Network Simulator
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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
 
TestCaseoperator= (const TestCase &)=delete
 

Private Member Functions

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

Private Attributes

Ptr< SpectrumValuem_expectedSinr
 the expected SINR
 
Ptr< const SpectrumModelm_sm
 the spectrum model
 
Ptr< SpectrumValuem_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...
 
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 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 51 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
svthe spectrum value
sinrthe SINR
namethe name of the test

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

References NS_LOG_INFO.

◆ ~LteDownlinkDataSinrTestCase()

LteDownlinkDataSinrTestCase::~LteDownlinkDataSinrTestCase ( )
override

Definition at line 127 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 132 of file lte-test-downlink-sinr.cc.

References 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 69 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 68 of file lte-test-downlink-sinr.h.

Referenced by DoRun().

◆ m_sv

Ptr<SpectrumValue> LteDownlinkDataSinrTestCase::m_sv
private

the spectrum value

Definition at line 67 of file lte-test-downlink-sinr.h.

Referenced by DoRun().


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