A Discrete-Event Network Simulator
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TcpScalableIncrementTest Class Reference

Testing the congestion avoidance increment on TcpScalable. More...

+ Inheritance diagram for TcpScalableIncrementTest:
+ Collaboration diagram for TcpScalableIncrementTest:

Public Member Functions

 TcpScalableIncrementTest (uint32_t cWnd, uint32_t segmentSize, uint32_t segmentsAcked, const std::string &name)
 Constructor.
 
- 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

uint32_t m_cWnd
 Congestion window.
 
uint32_t m_segmentsAcked
 Segments ACKed.
 
uint32_t m_segmentSize
 Segment size.
 
Ptr< TcpSocketStatem_state
 TCP socket state.
 

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

Testing the congestion avoidance increment on TcpScalable.

Definition at line 42 of file tcp-scalable-test.cc.

Constructor & Destructor Documentation

◆ TcpScalableIncrementTest()

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

Constructor.

Parameters
cWndCongestion window.
segmentSizeSegment size.
segmentsAckedSegments ACKed.
nameTest description.

Definition at line 66 of file tcp-scalable-test.cc.

Member Function Documentation

◆ DoRun()

void TcpScalableIncrementTest::DoRun ( )
overrideprivatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 78 of file tcp-scalable-test.cc.

References ns3::TracedValue< T >::Get(), ns3::UintegerValue::Get(), ns3::TcpSocketState::m_cWnd, m_cWnd, m_segmentsAcked, ns3::TcpSocketState::m_segmentSize, m_segmentSize, m_state, and NS_TEST_ASSERT_MSG_EQ.

+ Here is the call graph for this function:

Member Data Documentation

◆ m_cWnd

uint32_t TcpScalableIncrementTest::m_cWnd
private

Congestion window.

Definition at line 60 of file tcp-scalable-test.cc.

Referenced by DoRun().

◆ m_segmentsAcked

uint32_t TcpScalableIncrementTest::m_segmentsAcked
private

Segments ACKed.

Definition at line 62 of file tcp-scalable-test.cc.

Referenced by DoRun().

◆ m_segmentSize

uint32_t TcpScalableIncrementTest::m_segmentSize
private

Segment size.

Definition at line 61 of file tcp-scalable-test.cc.

Referenced by DoRun().

◆ m_state

Ptr<TcpSocketState> TcpScalableIncrementTest::m_state
private

TCP socket state.

Definition at line 63 of file tcp-scalable-test.cc.

Referenced by DoRun().


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