A Discrete-Event Network Simulator
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PacketBufferingCaseA Class Reference

Packet Buffering Case A. More...

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

Public Member Functions

 PacketBufferingCaseA ()
 
 ~PacketBufferingCaseA () override
 
- Public Member Functions inherited from ns3::TestCase
 TestCase (const TestCase &)=delete
 
virtual ~TestCase ()
 Destructor.
 
std::string GetName () const
 
TestCaseoperator= (const TestCase &)=delete
 

Private Member Functions

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

Private Attributes

std::list< uint16_t > m_expectedBuffer
 expected test buffer
 

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.
 
TestCaseGetParent () 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

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 84 of file block-ack-test-suite.cc.

Constructor & Destructor Documentation

◆ PacketBufferingCaseA()

PacketBufferingCaseA::PacketBufferingCaseA ( )

Definition at line 95 of file block-ack-test-suite.cc.

References m_expectedBuffer.

◆ ~PacketBufferingCaseA()

PacketBufferingCaseA::~PacketBufferingCaseA ( )
override

Definition at line 105 of file block-ack-test-suite.cc.

Member Function Documentation

◆ DoRun()

void PacketBufferingCaseA::DoRun ( )
overrideprivatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 110 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
private

expected test buffer

Definition at line 92 of file block-ack-test-suite.cc.

Referenced by PacketBufferingCaseA(), and DoRun().


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