A Discrete-Event Network Simulator
API
TcpHighSpeedDecrementTest Class Reference

Testing the congestion avoidance decrement on TcpHighSpeed. More...

+ Inheritance diagram for TcpHighSpeedDecrementTest:
+ Collaboration diagram for TcpHighSpeedDecrementTest:

Public Member Functions

 TcpHighSpeedDecrementTest (uint32_t cWnd, uint32_t segmentSize, const std::string &name)
 Constructor. More...
 
- Public Member Functions inherited from ns3::TestCase
virtual ~TestCase ()
 Destructor. More...
 
std::string GetName (void) const
 

Private Member Functions

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

Private Attributes

uint32_t m_cWnd
 Congestion window. More...
 
uint32_t m_segmentSize
 Segment size. More...
 
Ptr< TcpSocketStatem_state
 TCP socket state. 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

Testing the congestion avoidance decrement on TcpHighSpeed.

Definition at line 93 of file tcp-highspeed-test.cc.

Constructor & Destructor Documentation

◆ TcpHighSpeedDecrementTest()

TcpHighSpeedDecrementTest::TcpHighSpeedDecrementTest ( uint32_t  cWnd,
uint32_t  segmentSize,
const std::string &  name 
)

Constructor.

Parameters
cWndCongestion window.
segmentSizeSegment size.
nameTest description.

Definition at line 113 of file tcp-highspeed-test.cc.

Member Function Documentation

◆ DoRun()

void TcpHighSpeedDecrementTest::DoRun ( void  )
privatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 123 of file tcp-highspeed-test.cc.

References ns3::TcpHighSpeed::GetSsThresh(), m_cWnd, ns3::TcpSocketState::m_cWnd, m_segmentSize, ns3::TcpSocketState::m_segmentSize, m_state, max, and NS_TEST_ASSERT_MSG_EQ.

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Member Data Documentation

◆ m_cWnd

uint32_t TcpHighSpeedDecrementTest::m_cWnd
private

Congestion window.

Definition at line 108 of file tcp-highspeed-test.cc.

Referenced by DoRun().

◆ m_segmentSize

uint32_t TcpHighSpeedDecrementTest::m_segmentSize
private

Segment size.

Definition at line 109 of file tcp-highspeed-test.cc.

Referenced by DoRun().

◆ m_state

Ptr<TcpSocketState> TcpHighSpeedDecrementTest::m_state
private

TCP socket state.

Definition at line 110 of file tcp-highspeed-test.cc.

Referenced by DoRun().


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