A Discrete-Event Network Simulator
TcpHtcpTestSuite Class Reference

TCP Htcp TestSuite. More...

+ Inheritance diagram for TcpHtcpTestSuite:
+ Collaboration diagram for TcpHtcpTestSuite:

Public Member Functions

 TcpHtcpTestSuite ()
- Public Member Functions inherited from ns3::TestSuite
 TestSuite (std::string name, Type type=UNIT)
 Construct a new test suite. More...
TestSuite::Type GetTestType (void)
 get the kind of test this test suite implements More...
- Public Member Functions inherited from ns3::TestCase
 TestCase (const TestCase &)=delete
virtual ~TestCase ()
 Destructor. More...
std::string GetName (void) const
TestCaseoperator= (const TestCase &)=delete

Additional Inherited Members

- Public Types inherited from ns3::TestSuite
enum  Type {
 Type of test. More...
- 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

TCP Htcp TestSuite.

The following tests simulate conditions after a congestion event and return to 1/2 ssthresh. After that, two acks are scheduled and the value of the cWnd is compared at the end of the event. The values in each test have been chosen randomly. The first test simulates receiving acks for 38 packets with segmentSize=536, the second one receives ack for 100 packets with segmentSize=1 and the third one receives ack for 50 segment with segmentSize=1446. The cWnd values of 20383, 40 and 76671 have been calculated manually from the algorithm.

Definition at line 146 of file tcp-htcp-test.cc.

Constructor & Destructor Documentation

◆ TcpHtcpTestSuite()

TcpHtcpTestSuite::TcpHtcpTestSuite ( )

Definition at line 149 of file tcp-htcp-test.cc.

References ns3::TestCase::AddTestCase(), and ns3::MilliSeconds().

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