LteAggregationThroughputScaleTestCase Class Reference

Testing that UE throughput scales linearly with number of component carriers. More...

#include "lte-test-aggregation-throughput-scale.h"

Inheritance diagram for LteAggregationThroughputScaleTestCase:

Collaboration diagram for LteAggregationThroughputScaleTestCase:

Public Member Functions
	LteAggregationThroughputScaleTestCase (std::string name)
	Creates an instance of the carrier aggregation throughput scaling test case.
	~LteAggregationThroughputScaleTestCase () 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
	Setup the simulation, run it, and verify the result.
double	GetThroughput (uint8_t numberOfComponentCarriers)
	Get throughput function.

Private Attributes
uint16_t	m_actualCellId
	Cell ID UE has attached to.
uint16_t	m_expectedCellId
	Cell ID UE is expected to attach to.

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

Testing that UE throughput scales linearly with number of component carriers.

Also attaches UE to last component carrier to make sure no code assumes that primary carrier is first.

Definition at line 35 of file lte-test-aggregation-throughput-scale.h.

Constructor & Destructor Documentation

LteAggregationThroughputScaleTestCase()

LteAggregationThroughputScaleTestCase::LteAggregationThroughputScaleTestCase

(

std::string

name

)

Creates an instance of the carrier aggregation throughput scaling test case.

Parameters

name	name of this test

Definition at line 52 of file lte-test-aggregation-throughput-scale.cc.

References ns3::TestCase::GetName(), and NS_LOG_FUNCTION.

Here is the call graph for this function:

~LteAggregationThroughputScaleTestCase()

LteAggregationThroughputScaleTestCase::~LteAggregationThroughputScaleTestCase ( )

override

Definition at line 58 of file lte-test-aggregation-throughput-scale.cc.

References ns3::TestCase::GetName(), and NS_LOG_FUNCTION.

Here is the call graph for this function:

Member Function Documentation

DoRun()

void LteAggregationThroughputScaleTestCase::DoRun ( )

overrideprivatevirtual

Setup the simulation, run it, and verify the result.

Implements ns3::TestCase.

Definition at line 147 of file lte-test-aggregation-throughput-scale.cc.

References GetThroughput(), m_actualCellId, m_expectedCellId, NS_TEST_ASSERT_MSG_EQ, NS_TEST_ASSERT_MSG_EQ_TOL, and throughput.

Here is the call graph for this function:

GetThroughput()

double LteAggregationThroughputScaleTestCase::GetThroughput ( uint8_t numberOfComponentCarriers )

private

Get throughput function.

Parameters

numberOfComponentCarriers

Number of component carriers

Returns

The total data received (in Megabits)

Definition at line 64 of file lte-test-aggregation-throughput-scale.cc.

References ns3::ApplicationContainer::Add(), ns3::CreateObject(), ns3::Simulator::Destroy(), ns3::DynamicCast(), ns3::Ipv4InterfaceContainer::GetAddress(), ns3::TestCase::GetName(), ns3::Ipv4StaticRoutingHelper::GetStaticRouting(), ns3::FriisSpectrumPropagationLossModel::GetTypeId(), m_actualCellId, m_expectedCellId, NS_LOG_FUNCTION, port, ns3::Simulator::Run(), ns3::Seconds(), ns3::Ipv4AddressHelper::SetBase(), ns3::Config::SetDefault(), sink, ns3::ApplicationContainer::Start(), and ns3::Simulator::Stop().

Referenced by DoRun().

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

m_actualCellId

uint16_t LteAggregationThroughputScaleTestCase::m_actualCellId

private

Cell ID UE has attached to.

Definition at line 61 of file lte-test-aggregation-throughput-scale.h.

Referenced by DoRun(), and GetThroughput().

m_expectedCellId

uint16_t LteAggregationThroughputScaleTestCase::m_expectedCellId

private

Cell ID UE is expected to attach to.

Definition at line 60 of file lte-test-aggregation-throughput-scale.h.

Referenced by DoRun(), and GetThroughput().

---

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

• src/lte/test/lte-test-aggregation-throughput-scale.h
• src/lte/test/lte-test-aggregation-throughput-scale.cc