A Discrete-Event Network Simulator
PacketBufferingCaseA Class Reference

Packet Buffering Case A. More...

+ Inheritance diagram for PacketBufferingCaseA:
+ Collaboration diagram for PacketBufferingCaseA:

Public Member Functions

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

Private Member Functions

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

Private Attributes

std::list< uint16_t > m_expectedBuffer
 expected test buffer 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

Packet Buffering Case A.

This simple test verifies the correctness of buffering for packets received under block ack. In order to completely understand this example is important to cite section 9.10.3 in IEEE802.11 standard:

"[...] The sequence number space is considered divided into two parts, one of which is “old” and one of which is “new” by means of a boundary created by adding half the sequence number range to the current start of receive window (modulo 2^12)."

Definition at line 79 of file block-ack-test-suite.cc.

Constructor & Destructor Documentation

◆ PacketBufferingCaseA()

PacketBufferingCaseA::PacketBufferingCaseA ( )

Definition at line 89 of file block-ack-test-suite.cc.

References m_expectedBuffer.

◆ ~PacketBufferingCaseA()

PacketBufferingCaseA::~PacketBufferingCaseA ( )

Definition at line 99 of file block-ack-test-suite.cc.

Member Function Documentation

◆ DoRun()

void PacketBufferingCaseA::DoRun ( void  )

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 104 of file block-ack-test-suite.cc.

References m_expectedBuffer, NS_TEST_EXPECT_MSG_EQ, and ns3::QosUtilsMapSeqControlToUniqueInteger().

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Member Data Documentation

◆ m_expectedBuffer

std::list<uint16_t> PacketBufferingCaseA::m_expectedBuffer

expected test buffer

Definition at line 86 of file block-ack-test-suite.cc.

Referenced by DoRun(), and PacketBufferingCaseA().

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