The TcpTxBuffer Test. More...
Public Member Functions | |
TcpTxBufferTestCase () | |
Constructor. | |
Public Member Functions inherited from ns3::TestCase | |
TestCase (const TestCase &)=delete | |
virtual | ~TestCase () |
Destructor. | |
std::string | GetName () const |
TestCase & | operator= (const TestCase &)=delete |
Private Member Functions | |
void | DoRun () override |
Implementation to actually run this TestCase. | |
void | DoTeardown () override |
Implementation to do any local setup required for this TestCase. | |
uint32_t | GetRWnd () const |
Callback to provide a value of receiver window. | |
void | TestIsLost () |
Test if a segment is really set as lost. | |
void | TestMergeItemsWhenGetTransmittedSegment () |
Test the logic of merging items in GetTransmittedSegment() which is triggered by CopyFromSequence() | |
void | TestNewBlock () |
Test the generation of an unsent block. | |
void | TestNextSeg () |
Test the generation of the "next" block. | |
void | TestTransmittedBlock () |
Test the generation of a previously sent block. | |
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... | |
Static Public Attributes inherited from ns3::TestCase | |
static constexpr auto | QUICK = Duration::QUICK |
Deprecated test duration simple enums. | |
static constexpr auto | EXTENSIVE = Duration::EXTENSIVE |
static constexpr auto | TAKES_FOREVER = Duration::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. | |
TestCase * | GetParent () 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. | |
The TcpTxBuffer Test.
Definition at line 24 of file tcp-tx-buffer-test.cc.
TcpTxBufferTestCase::TcpTxBufferTestCase | ( | ) |
Constructor.
Definition at line 52 of file tcp-tx-buffer-test.cc.
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overrideprivatevirtual |
Implementation to actually run this TestCase.
Subclasses should override this method to conduct their tests.
Implements ns3::TestCase.
Definition at line 58 of file tcp-tx-buffer-test.cc.
References ns3::Simulator::Destroy(), ns3::Simulator::Run(), ns3::Simulator::Schedule(), ns3::Seconds(), TestIsLost(), TestMergeItemsWhenGetTransmittedSegment(), TestNewBlock(), TestNextSeg(), and TestTransmittedBlock().
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overrideprivatevirtual |
Implementation to do any local setup required for this TestCase.
Subclasses should override this method to perform any costly per-test teardown
Reimplemented from ns3::TestCase.
Definition at line 418 of file tcp-tx-buffer-test.cc.
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private |
Callback to provide a value of receiver window.
Definition at line 156 of file tcp-tx-buffer-test.cc.
Referenced by TestIsLost(), TestNewBlock(), and TestNextSeg().
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private |
Test if a segment is really set as lost.
Definition at line 97 of file tcp-tx-buffer-test.cc.
References ns3::Create(), ns3::CreateObject(), GetRWnd(), ns3::MakeCallback(), and NS_TEST_ASSERT_MSG_EQ.
Referenced by DoRun().
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private |
Test the logic of merging items in GetTransmittedSegment() which is triggered by CopyFromSequence()
Definition at line 395 of file tcp-tx-buffer-test.cc.
References ns3::TcpTxBuffer::Add(), ns3::TcpTxBuffer::CopyFromSequence(), ns3::Create(), ns3::TcpTxBuffer::MarkHeadAsLost(), ns3::TcpTxBuffer::SetHeadSequence(), and ns3::TcpTxBuffer::SetSegmentSize().
Referenced by DoRun().
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private |
Test the generation of an unsent block.
Definition at line 317 of file tcp-tx-buffer-test.cc.
References ns3::Create(), ns3::CreateObject(), GetRWnd(), ns3::MakeCallback(), and NS_TEST_ASSERT_MSG_EQ.
Referenced by DoRun().
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private |
Test the generation of the "next" block.
Definition at line 163 of file tcp-tx-buffer-test.cc.
References ns3::Create(), ns3::CreateObject(), GetRWnd(), ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::GetValue(), ns3::MakeCallback(), NS_TEST_ASSERT_MSG_EQ, and segmentSize.
Referenced by DoRun().
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private |
Test the generation of a previously sent block.
Definition at line 413 of file tcp-tx-buffer-test.cc.
Referenced by DoRun().