A Discrete-Event Network Simulator
API
TxDurationTest Class Reference

Tx Duration Test. More...

+ Inheritance diagram for TxDurationTest:
+ Collaboration diagram for TxDurationTest:

Public Member Functions

 TxDurationTest ()
 
virtual ~TxDurationTest ()
 
virtual void DoRun (void)
 Implementation to actually run this TestCase. More...
 
- Public Member Functions inherited from ns3::TestCase
virtual ~TestCase ()
 Destructor. More...
 
std::string GetName (void) const
 

Private Member Functions

bool CheckPayloadDuration (uint32_t size, WifiMode payloadMode, uint16_t channelWidth, uint16_t guardInterval, WifiPreamble preamble, Time knownDuration)
 Check if the payload tx duration returned by InterferenceHelper corresponds to a known value of the pay. More...
 
bool CheckTxDuration (uint32_t size, WifiMode payloadMode, uint16_t channelWidth, uint16_t guardInterval, WifiPreamble preamble, Time knownDuration)
 Check if the overall tx duration returned by InterferenceHelper corresponds to a known value of the pay. 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

Tx Duration Test.

Definition at line 39 of file tx-duration-test.cc.

Constructor & Destructor Documentation

◆ TxDurationTest()

TxDurationTest::TxDurationTest ( )

Definition at line 80 of file tx-duration-test.cc.

◆ ~TxDurationTest()

TxDurationTest::~TxDurationTest ( )
virtual

Definition at line 85 of file tx-duration-test.cc.

Member Function Documentation

◆ CheckPayloadDuration()

bool TxDurationTest::CheckPayloadDuration ( uint32_t  size,
WifiMode  payloadMode,
uint16_t  channelWidth,
uint16_t  guardInterval,
WifiPreamble  preamble,
Time  knownDuration 
)
private

Check if the payload tx duration returned by InterferenceHelper corresponds to a known value of the pay.

Parameters
sizesize of payload in octets (includes everything after the PLCP header)
payloadModethe WifiMode used for the transmission
channelWidththe channel width used for the transmission (in MHz)
guardIntervalthe guard interval duration used for the transmission (in nanoseconds)
preamblethe WifiPreamble used for the transmission
knownDurationthe known duration value of the transmission
Returns
true if values correspond, false otherwise

Definition at line 90 of file tx-duration-test.cc.

References CHANNEL_1_MHZ, CHANNEL_36_MHZ, ns3::WifiMode::GetDataRate(), ns3::WifiMode::GetModulationClass(), ns3::MicroSeconds(), third::phy, ns3::WifiTxVector::SetChannelWidth(), ns3::WifiTxVector::SetGuardInterval(), ns3::WifiTxVector::SetMode(), ns3::WifiTxVector::SetNess(), ns3::WifiTxVector::SetNss(), ns3::WifiTxVector::SetPreambleType(), ns3::WifiTxVector::SetStbc(), ns3::WIFI_MOD_CLASS_HE, ns3::WIFI_MOD_CLASS_HT, ns3::WIFI_MOD_CLASS_OFDM, and ns3::WIFI_MOD_CLASS_VHT.

Referenced by DoRun().

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◆ CheckTxDuration()

bool TxDurationTest::CheckTxDuration ( uint32_t  size,
WifiMode  payloadMode,
uint16_t  channelWidth,
uint16_t  guardInterval,
WifiPreamble  preamble,
Time  knownDuration 
)
private

Check if the overall tx duration returned by InterferenceHelper corresponds to a known value of the pay.

Parameters
sizesize of payload in octets (includes everything after the PLCP header)
payloadModethe WifiMode used for the transmission
channelWidththe channel width used for the transmission (in MHz)
guardIntervalthe guard interval duration used for the transmission (in nanoseconds)
preamblethe WifiPreamble used for the transmission
knownDurationthe known duration value of the transmission
Returns
true if values correspond, false otherwise

Definition at line 145 of file tx-duration-test.cc.

References CHANNEL_1_MHZ, CHANNEL_36_MHZ, ns3::WifiMode::GetDataRate(), ns3::WifiMode::GetModulationClass(), ns3::MicroSeconds(), third::phy, ns3::WifiTxVector::SetChannelWidth(), ns3::WifiTxVector::SetGuardInterval(), ns3::WifiTxVector::SetMode(), ns3::WifiTxVector::SetNess(), ns3::WifiTxVector::SetNss(), ns3::WifiTxVector::SetPreambleType(), ns3::WifiTxVector::SetStbc(), ns3::WIFI_MOD_CLASS_HE, ns3::WIFI_MOD_CLASS_HT, ns3::WIFI_MOD_CLASS_OFDM, and ns3::WIFI_MOD_CLASS_VHT.

Referenced by DoRun().

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◆ DoRun()

void TxDurationTest::DoRun ( void  )
virtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 202 of file tx-duration-test.cc.

References CheckPayloadDuration(), CheckTxDuration(), ns3::MicroSeconds(), ns3::NanoSeconds(), NS_TEST_EXPECT_MSG_EQ, ns3::WIFI_PREAMBLE_HE_SU, ns3::WIFI_PREAMBLE_HT_GF, ns3::WIFI_PREAMBLE_HT_MF, ns3::WIFI_PREAMBLE_LONG, ns3::WIFI_PREAMBLE_SHORT, and ns3::WIFI_PREAMBLE_VHT_SU.

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