This class tests L4S mode. More...

Inheritance diagram for FqCobaltQueueDiscL4sMode:

Collaboration diagram for FqCobaltQueueDiscL4sMode:

Public Member Functions
	FqCobaltQueueDiscL4sMode ()

	~FqCobaltQueueDiscL4sMode () 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	AddPacket (Ptr< FqCobaltQueueDisc > queue, Ipv4Header hdr, uint32_t nPkt)
	Enqueue the given number of packets.

void	AddPacketWithDelay (Ptr< FqCobaltQueueDisc > queue, Ipv4Header hdr, double delay, uint32_t nPkt)
	Enqueue the given number of packets at different times.

void	Dequeue (Ptr< FqCobaltQueueDisc > queue, uint32_t nPkt)
	Dequeue the given number of packets.

void	DequeueWithDelay (Ptr< FqCobaltQueueDisc > queue, double delay, uint32_t nPkt)
	Dequeue the given number of packets at different times.

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

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.

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

This class tests L4S mode.

This test is divided to sub test one without hash collisions and so ECT0 and ECT1 flows are classified into different flows.

Sub Test 1 70 packets are enqueued into both the flows with the delay of 0.5ms between two enqueues, and dequeued with the delay of 1ms between two dequeues. Sub Test 2 140(70 ECT0 + 70 ECT1) packets are enqueued such that ECT1 packets are enqueued at 0.5ms, 1.5ms, 2.5ms and so on, and ECT0 packets are enqueued are enqueued at 1ms, 2ms, 3ms and so on Any future classifier options (e.g. SetAssociativehash) should be disabled to prevent a hash collision on this test case.

Definition at line 1442 of file fq-cobalt-queue-disc-test-suite.cc.