A Discrete-Event Network Simulator
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LteLinkAdaptationTestCase Class Reference

Test that LTE link adaptation works according to the theoretical model. More...

#include "lte-test-link-adaptation.h"

+ Inheritance diagram for LteLinkAdaptationTestCase:
+ Collaboration diagram for LteLinkAdaptationTestCase:

Public Member Functions

 LteLinkAdaptationTestCase ()
 LteLinkAdaptationTestCase (std::string name, double snrDb, double loss, uint16_t mcsIndex)
 ~LteLinkAdaptationTestCase () override
void DlScheduling (DlSchedulingCallbackInfo dlInfo)
 DL scheduling function.
- Public Member Functions inherited from ns3::TestCase
 TestCase (const TestCase &)=delete
virtual ~TestCase ()
std::string GetName () const
TestCaseoperator= (const TestCase &)=delete

Private Member Functions

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

Private Attributes

double m_loss
 the loss
uint16_t m_mcsIndex
 the MCS index
double m_snrDb
 the SNR in dB

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)
void AddTestCase (TestCase *testCase, TestDuration 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 that LTE link adaptation works according to the theoretical model.

Definition at line 44 of file lte-test-link-adaptation.h.

Constructor & Destructor Documentation

◆ LteLinkAdaptationTestCase() [1/2]

LteLinkAdaptationTestCase::LteLinkAdaptationTestCase ( std::string  name,
double  snrDb,
double  loss,
uint16_t  mcsIndex 



namethe reference name
snrDbthe SNR in dB
lossthe loss
mcsIndexthe DL se

Definition at line 118 of file lte-test-link-adaptation.cc.

References NS_LOG_INFO.

◆ LteLinkAdaptationTestCase() [2/2]

LteLinkAdaptationTestCase::LteLinkAdaptationTestCase ( )

◆ ~LteLinkAdaptationTestCase()

LteLinkAdaptationTestCase::~LteLinkAdaptationTestCase ( )

Definition at line 134 of file lte-test-link-adaptation.cc.

Member Function Documentation

◆ DlScheduling()

void LteLinkAdaptationTestCase::DlScheduling ( DlSchedulingCallbackInfo  dlInfo)

DL scheduling function.

dlInfothe DL info

Note: the MCS can only be properly evaluated after: RRC connection has been completed and CQI feedback is available at the eNB.

Definition at line 219 of file lte-test-link-adaptation.cc.

References m_mcsIndex, m_snrDb, ns3::DlSchedulingCallbackInfo::mcsTb1, ns3::Simulator::Now(), NS_LOG_INFO, and NS_TEST_ASSERT_MSG_EQ.

Referenced by LteTestDlSchedulingCallback().

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◆ DoRun()

Member Data Documentation

◆ m_loss

double LteLinkAdaptationTestCase::m_loss

the loss

Definition at line 69 of file lte-test-link-adaptation.h.

Referenced by DoRun().

◆ m_mcsIndex

uint16_t LteLinkAdaptationTestCase::m_mcsIndex

the MCS index

Definition at line 70 of file lte-test-link-adaptation.h.

Referenced by DlScheduling().

◆ m_snrDb

double LteLinkAdaptationTestCase::m_snrDb

the SNR in dB

Definition at line 68 of file lte-test-link-adaptation.h.

Referenced by DlScheduling(), and DoRun().

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