Test the correct allocation of DIRECT transmissions in the contention access period (CAP) of the superframe (Slotted CSMA-CA algorithm). More...

Inheritance diagram for LrWpanSlottedCsmacaTestCase:

Collaboration diagram for LrWpanSlottedCsmacaTestCase:

Public Member Functions
	LrWpanSlottedCsmacaTestCase ()

	~LrWpanSlottedCsmacaTestCase () 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.

Static Private Member Functions
static void	DataIndicationCoordinator (LrWpanSlottedCsmacaTestCase *testcase, Ptr< LrWpanNetDevice > dev, McpsDataIndicationParams params, Ptr< Packet > p)
	Function called when McpsDataIndication is hit.

static void	IncomingSuperframeStatus (LrWpanSlottedCsmacaTestCase *testcase, Ptr< LrWpanNetDevice > dev, SuperframeStatus oldValue, SuperframeStatus newValue)
	Function called on each Superframe status change (CAP\|CFP\|INACTIVE).

static void	StartConfirm (LrWpanSlottedCsmacaTestCase *testcase, Ptr< LrWpanNetDevice > dev, MlmeStartConfirmParams params)
	Function called when MlmeStartConfirm is hit.

static void	TransactionCost (LrWpanSlottedCsmacaTestCase *testcase, Ptr< LrWpanNetDevice > dev, uint32_t trans)
	Function called to indicated the calculated transaction cost in slotted CSMA-CA.

static void	TransEndIndication (LrWpanSlottedCsmacaTestCase *testcase, Ptr< LrWpanNetDevice > dev, McpsDataConfirmParams params)
	Function called when McpsDataConfirm is hit.

Private Attributes
Time	m_apBoundary
	Indicates the time after the calculation of the transaction cost (A boundary of an Active Period in the CAP)

Time	m_sentTime
	Indicates the time after a successful transmission.

Time	m_startCap
	The time of the start of the Contention Access Period (CAP).

uint32_t	m_transCost
	The current transaction cost in symbols.

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 the correct allocation of DIRECT transmissions in the contention access period (CAP) of the superframe (Slotted CSMA-CA algorithm).

Definition at line 33 of file lr-wpan-slotted-csmaca-test.cc.

Constructor & Destructor Documentation

◆ LrWpanSlottedCsmacaTestCase()

LrWpanSlottedCsmacaTestCase::LrWpanSlottedCsmacaTestCase ( )

Definition at line 101 of file lr-wpan-slotted-csmaca-test.cc.

References ns3::TestCase::TestCase(), and m_transCost.

Referenced by DataIndicationCoordinator(), IncomingSuperframeStatus(), StartConfirm(), TransactionCost(), and TransEndIndication().

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◆ ~LrWpanSlottedCsmacaTestCase()

LrWpanSlottedCsmacaTestCase::~LrWpanSlottedCsmacaTestCase ( )

override

Definition at line 107 of file lr-wpan-slotted-csmaca-test.cc.

Member Function Documentation

◆ DataIndicationCoordinator()

void LrWpanSlottedCsmacaTestCase::DataIndicationCoordinator	(	LrWpanSlottedCsmacaTestCase *	testcase,
		Ptr< LrWpanNetDevice >	dev,
		McpsDataIndicationParams	params,
		Ptr< Packet >	p )

staticprivate

Function called when McpsDataIndication is hit.

Parameters

testcase	The TestCase.
dev	The LrWpanNetDevice.
params	The McpsDataIndication parameters.
p	The received packet.

Definition at line 126 of file lr-wpan-slotted-csmaca-test.cc.

References LrWpanSlottedCsmacaTestCase(), ns3::Simulator::Now(), NS_LOG_UNCOND, and ns3::Time::S.

Referenced by DoRun().

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◆ DoRun()

void LrWpanSlottedCsmacaTestCase::DoRun ( )

overrideprivatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 167 of file lr-wpan-slotted-csmaca-test.cc.

References ns3::Create(), ns3::CreateObject(), DataIndicationCoordinator(), ns3::Simulator::Destroy(), ns3::Time::GetMicroSeconds(), IncomingSuperframeStatus(), m_apBoundary, ns3::lrwpan::McpsDataRequestParams::m_dstAddr, ns3::lrwpan::McpsDataRequestParams::m_dstAddrMode, ns3::lrwpan::McpsDataRequestParams::m_dstPanId, ns3::lrwpan::McpsDataRequestParams::m_msduHandle, m_sentTime, ns3::lrwpan::McpsDataRequestParams::m_srcAddrMode, m_startCap, m_transCost, ns3::MakeBoundCallback(), ns3::lrwpan::LrWpanMac::McpsDataRequest(), ns3::lrwpan::LrWpanMac::MlmeStartRequest(), NS_LOG_UNCOND, NS_TEST_EXPECT_MSG_EQ, ns3::Simulator::Run(), ns3::Time::S, ns3::Simulator::ScheduleWithContext(), ns3::Seconds(), ns3::lrwpan::SHORT_ADDR, StartConfirm(), ns3::Simulator::Stop(), TransactionCost(), and TransEndIndication().

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◆ IncomingSuperframeStatus()

void LrWpanSlottedCsmacaTestCase::IncomingSuperframeStatus	(	LrWpanSlottedCsmacaTestCase *	testcase,
		Ptr< LrWpanNetDevice >	dev,
		SuperframeStatus	oldValue,
		SuperframeStatus	newValue )

staticprivate

Function called on each Superframe status change (CAP|CFP|INACTIVE).

Parameters

testcase	The TestCase.
dev	The LrWpanNetDevice.
oldValue	The previous superframe status.
newValue	THe new superframe status.

Definition at line 144 of file lr-wpan-slotted-csmaca-test.cc.

References LrWpanSlottedCsmacaTestCase(), ns3::lrwpan::CAP, m_startCap, ns3::Simulator::Now(), NS_LOG_UNCOND, and ns3::Time::S.

Referenced by DoRun().

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◆ StartConfirm()

void LrWpanSlottedCsmacaTestCase::StartConfirm	(	LrWpanSlottedCsmacaTestCase *	testcase,
		Ptr< LrWpanNetDevice >	dev,
		MlmeStartConfirmParams	params )

staticprivate

Function called when MlmeStartConfirm is hit.

Parameters

testcase	The TestCase.
dev	The LrWpanNetDevice.
params	The MlmeStartConfirm parameters.

Definition at line 136 of file lr-wpan-slotted-csmaca-test.cc.

References LrWpanSlottedCsmacaTestCase(), ns3::Simulator::Now(), NS_LOG_UNCOND, and ns3::Time::S.

Referenced by DoRun().

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◆ TransactionCost()

void LrWpanSlottedCsmacaTestCase::TransactionCost	(	LrWpanSlottedCsmacaTestCase *	testcase,
		Ptr< LrWpanNetDevice >	dev,
		uint32_t	trans )

staticprivate

Function called to indicated the calculated transaction cost in slotted CSMA-CA.

Parameters

testcase	The TestCase.
dev	The LrWpanNetDevice.
trans	The transaction cost in symbols.

Definition at line 157 of file lr-wpan-slotted-csmaca-test.cc.

References LrWpanSlottedCsmacaTestCase(), m_apBoundary, m_transCost, ns3::Simulator::Now(), NS_LOG_UNCOND, and ns3::Time::S.

Referenced by DoRun().

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◆ TransEndIndication()

void LrWpanSlottedCsmacaTestCase::TransEndIndication	(	LrWpanSlottedCsmacaTestCase *	testcase,
		Ptr< LrWpanNetDevice >	dev,
		McpsDataConfirmParams	params )