A Discrete-Event Network Simulator
API
CobaltQueueDiscEnhancedBlueTest Class Reference

Test 5: Cobalt Queue Disc Enhanced Blue Test Item This test checks that the Blue Enhancement is working correctly. More...

+ Inheritance diagram for CobaltQueueDiscEnhancedBlueTest:
+ Collaboration diagram for CobaltQueueDiscEnhancedBlueTest:

Public Member Functions

 CobaltQueueDiscEnhancedBlueTest (QueueSizeUnit mode)
 Constructor. More...
 
virtual ~CobaltQueueDiscEnhancedBlueTest ()
 
- Public Member Functions inherited from ns3::TestCase
virtual ~TestCase ()
 Destructor. More...
 
std::string GetName (void) const
 

Private Member Functions

void Dequeue (Ptr< CobaltQueueDisc > queue)
 Dequeue function. More...
 
void DequeueWithDelay (Ptr< CobaltQueueDisc > queue, uint32_t nPkt, Time delay)
 Dequeue with delay function. More...
 
virtual void DoRun (void)
 Implementation to actually run this TestCase. More...
 
void Enqueue (Ptr< CobaltQueueDisc > queue, uint32_t size, uint32_t nPkt)
 Enqueue function. More...
 

Private Attributes

QueueSizeUnit m_mode
 mode 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...
 
TestCaseGetParent () 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

Test 5: Cobalt Queue Disc Enhanced Blue Test Item This test checks that the Blue Enhancement is working correctly.

This test checks that Pdrop should increase as expected with a certain number of dropped packets which is fixed by assigning a stream to the uniform random variable. This test case is divided into 2 sub test cases 1) With Blue Enhancement enabled, the test checks that Pdrop should increase as expected with a certain number of dropped packets which is fixed by assigning a stream to the uniform random variable. 2) Without Blue Enhancement, Pdrop should remain zero and there should not be any dropped packets as ECN is enabled.

Definition at line 829 of file cobalt-queue-disc-test-suite.cc.

Constructor & Destructor Documentation

◆ CobaltQueueDiscEnhancedBlueTest()

CobaltQueueDiscEnhancedBlueTest::CobaltQueueDiscEnhancedBlueTest ( QueueSizeUnit  mode)

Constructor.

Parameters
modethe queue size unit mode

Definition at line 864 of file cobalt-queue-disc-test-suite.cc.

References m_mode.

◆ ~CobaltQueueDiscEnhancedBlueTest()

CobaltQueueDiscEnhancedBlueTest::~CobaltQueueDiscEnhancedBlueTest ( )
virtual

Definition at line 870 of file cobalt-queue-disc-test-suite.cc.

Member Function Documentation

◆ Dequeue()

void CobaltQueueDiscEnhancedBlueTest::Dequeue ( Ptr< CobaltQueueDisc queue)
private

Dequeue function.

Parameters
queuethe queue disc

Definition at line 938 of file cobalt-queue-disc-test-suite.cc.

References ns3::QueueDisc::Dequeue().

Referenced by DequeueWithDelay().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ DequeueWithDelay()

void CobaltQueueDiscEnhancedBlueTest::DequeueWithDelay ( Ptr< CobaltQueueDisc queue,
uint32_t  nPkt,
Time  delay 
)
private

Dequeue with delay function.

Parameters
queuethe queue disc
nPktthe number of packets
delaythe delay between the enqueueing of the packets

Definition at line 944 of file cobalt-queue-disc-test-suite.cc.

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

Referenced by DoRun().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ DoRun()

void CobaltQueueDiscEnhancedBlueTest::DoRun ( void  )
privatevirtual

◆ Enqueue()

void CobaltQueueDiscEnhancedBlueTest::Enqueue ( Ptr< CobaltQueueDisc queue,
uint32_t  size,
uint32_t  nPkt 
)
private

Enqueue function.

Parameters
queuethe queue disc
sizethe size
nPktthe number of packets

Definition at line 928 of file cobalt-queue-disc-test-suite.cc.

References ns3::QueueDisc::Enqueue().

Referenced by DoRun().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

Member Data Documentation

◆ m_mode

QueueSizeUnit CobaltQueueDiscEnhancedBlueTest::m_mode
private

mode

Definition at line 861 of file cobalt-queue-disc-test-suite.cc.

Referenced by CobaltQueueDiscEnhancedBlueTest(), and DoRun().


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