ns-3: PieQueueDiscTestCase Class Reference

A Discrete-Event Network Simulator

API

Pie Queue Disc Test Case. More...

Inheritance diagram for PieQueueDiscTestCase:

Collaboration diagram for PieQueueDiscTestCase:

Public Member Functions
	PieQueueDiscTestCase ()

virtual void	DoRun (void)
	Implementation to actually run this TestCase. More...

Public Member Functions inherited from ns3::TestCase
virtual	~TestCase ()
	Destructor. More...

std::string	GetName (void) const

Private Member Functions
void	CheckAccuProb (Ptr< PieQueueDisc > queue, Ptr< PieQueueDiscTestItem > testAttributes)
	Check Accumulated Drop Probability. More...

void	CheckDropProb (Ptr< PieQueueDisc > queue, Ptr< PieQueueDiscTestItem > testAttributes)
	Check Drop Probability. More...

void	CheckMaxAccuProb (Ptr< PieQueueDisc > queue, Ptr< PieQueueDiscTestItem > testAttributes)
	Check Maximum Accumulated Drop Probability. More...

void	Dequeue (Ptr< PieQueueDisc > queue, uint32_t nPkt)
	Dequeue function. More...

void	DequeueWithDelay (Ptr< PieQueueDisc > queue, double delay, uint32_t nPkt)
	Dequeue with delay function. More...

void	Enqueue (Ptr< PieQueueDisc > queue, uint32_t size, uint32_t nPkt, Ptr< PieQueueDiscTestItem > testAttributes)
	Enqueue function. More...

void	EnqueueWithDelay (Ptr< PieQueueDisc > queue, uint32_t size, uint32_t nPkt, Ptr< PieQueueDiscTestItem > testAttributes)
	Enqueue with delay function. More...

void	RunPieTest (QueueSizeUnit mode)
	Run test function. More...

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)
	Constructor. More...

void	AddTestCase (TestCase *testCase, TestDuration duration=QUICK)
	Add an individual child TestCase to this test suite. More...

TestCase *	GetParent () const
	Get the parent of this TestCsse. More...

bool	IsStatusFailure (void) const
	Check if any tests failed. More...

bool	IsStatusSuccess (void) const
	Check if all tests passed. More...

void	SetDataDir (std::string directory)
	Set the data directory where reference trace files can be found. More...

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. More...

bool	MustAssertOnFailure (void) const
	Check if this run should assert on failure. More...

bool	MustContinueOnFailure (void) const
	Check if this run should continue on failure. More...

std::string	CreateDataDirFilename (std::string filename)
	Construct the full path to a file in the data directory. More...

std::string	CreateTempDirFilename (std::string filename)
	Construct the full path to a file in a temporary directory. More...

Detailed Description

Pie Queue Disc Test Case.

Definition at line 120 of file pie-queue-disc-test-suite.cc.

Constructor & Destructor Documentation

◆ PieQueueDiscTestCase()

PieQueueDiscTestCase::PieQueueDiscTestCase ( )

Definition at line 180 of file pie-queue-disc-test-suite.cc.

Member Function Documentation

◆ CheckAccuProb()

void PieQueueDiscTestCase::CheckAccuProb	(	Ptr< PieQueueDisc >	queue,
		Ptr< PieQueueDiscTestItem >	testAttributes
	)

private

Check Accumulated Drop Probability.

Parameters

queue	the queue disc
testAttributes	attributes for testing

Definition at line 654 of file pie-queue-disc-test-suite.cc.

References ns3::PieQueueDisc::m_accuProb, PieQueueDiscTestItem::m_accuProbError, ns3::PieQueueDisc::m_dropProb, and PieQueueDiscTestItem::m_prevAccuProb.

Referenced by Enqueue().

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◆ CheckDropProb()

void PieQueueDiscTestCase::CheckDropProb	(	Ptr< PieQueueDisc >	queue,
		Ptr< PieQueueDiscTestItem >	testAttributes
	)

private

Check Drop Probability.

Parameters

queue	the queue disc
testAttributes	attributes for testing

Definition at line 635 of file pie-queue-disc-test-suite.cc.

References ns3::PieQueueDisc::m_dropProb, PieQueueDiscTestItem::m_maxDropProb, PieQueueDiscTestItem::m_maxDropProbDiff, and PieQueueDiscTestItem::m_prevDropProb.

Referenced by Enqueue().

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◆ CheckMaxAccuProb()

void PieQueueDiscTestCase::CheckMaxAccuProb	(	Ptr< PieQueueDisc >	queue,
		Ptr< PieQueueDiscTestItem >	testAttributes
	)

private

Check Maximum Accumulated Drop Probability.

Parameters

queue	the queue disc
testAttributes	attributes for testing

Definition at line 667 of file pie-queue-disc-test-suite.cc.

References ns3::BYTES, ns3::QueueDisc::GetCurrentSize(), ns3::QueueSize::GetUnit(), ns3::QueueSize::GetValue(), ns3::PieQueueDisc::m_dropProb, PieQueueDiscTestItem::m_expectedDrops, and ns3::PACKETS.

Referenced by Enqueue().

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◆ Dequeue()

void PieQueueDiscTestCase::Dequeue	(	Ptr< PieQueueDisc >	queue,
		uint32_t	nPkt
	)

private

Dequeue function.

Parameters

queue	the queue disc
nPkt	the number of packets

Definition at line 689 of file pie-queue-disc-test-suite.cc.

References ns3::QueueDisc::Dequeue().

Referenced by DequeueWithDelay().

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◆ DequeueWithDelay()

void PieQueueDiscTestCase::DequeueWithDelay	(	Ptr< PieQueueDisc >	queue,
		double	delay,
		uint32_t	nPkt
	)

private

Dequeue with delay function.

Parameters

queue	the queue disc
delay	the delay
nPkt	the number of packets

Definition at line 698 of file pie-queue-disc-test-suite.cc.

References Dequeue(), and ns3::Seconds().

Referenced by RunPieTest().

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◆ DoRun()

void PieQueueDiscTestCase::DoRun ( void )

virtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 707 of file pie-queue-disc-test-suite.cc.

References ns3::BYTES, ns3::PACKETS, and RunPieTest().

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◆ Enqueue()

void PieQueueDiscTestCase::Enqueue	(	Ptr< PieQueueDisc >	queue,
		uint32_t	size,
		uint32_t	nPkt,
		Ptr< PieQueueDiscTestItem >	testAttributes
	)

private

Enqueue function.

Parameters

queue	the queue disc
size	the size
nPkt	the number of packets
testAttributes	attributes for testing

Definition at line 609 of file pie-queue-disc-test-suite.cc.

References CheckAccuProb(), CheckDropProb(), CheckMaxAccuProb(), ns3::QueueDisc::Enqueue(), ns3::PieQueueDisc::m_accuProb, PieQueueDiscTestItem::m_checkAccuProb, PieQueueDiscTestItem::m_checkMaxAccuProb, PieQueueDiscTestItem::m_checkProb, PieQueueDiscTestItem::m_constAccuProb, PieQueueDiscTestItem::m_ecnCapable, and PieQueueDiscTestItem::m_setAccuProb.

Referenced by EnqueueWithDelay().

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◆ EnqueueWithDelay()

void PieQueueDiscTestCase::EnqueueWithDelay	(	Ptr< PieQueueDisc >	queue,
		uint32_t	size,
		uint32_t	nPkt,
		Ptr< PieQueueDiscTestItem >	testAttributes
	)

private

Enqueue with delay function.

Parameters

queue	the queue disc
size	the size
nPkt	the number of packets
testAttributes	attributes for testing

Definition at line 678 of file pie-queue-disc-test-suite.cc.

References Enqueue(), and ns3::Seconds().

Referenced by RunPieTest().

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◆ RunPieTest()

void PieQueueDiscTestCase::RunPieTest ( QueueSizeUnit mode )

private

Run test function.

Parameters

mode	the test mode

Definition at line 186 of file pie-queue-disc-test-suite.cc.

References ns3::BYTES, ns3::QueueDisc::Dequeue(), DequeueWithDelay(), ns3::QueueDisc::Enqueue(), EnqueueWithDelay(), ns3::QueueDisc::GetCurrentSize(), ns3::QueueDisc::Stats::GetNDroppedPackets(), ns3::QueueDisc::Stats::GetNMarkedPackets(), ns3::QueueDisc::GetStats(), ns3::QueueSize::GetValue(), ns3::Object::Initialize(), NS_TEST_EXPECT_MSG_EQ, NS_TEST_EXPECT_MSG_GT, NS_TEST_EXPECT_MSG_LT, NS_TEST_EXPECT_MSG_NE, pktSize, ns3::Seconds(), and ns3::ObjectBase::SetAttributeFailSafe().

Referenced by DoRun().

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

src/traffic-control/test/pie-queue-disc-test-suite.cc

PieQueueDiscTestCase
Generated on Wed Jul 14 2021 13:25:22 for ns-3 by 1.8.14