A Discrete-Event Network Simulator
API
TxDurationTest Class Reference
+ 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, uint32_t channelWidth, bool isShortGuardInterval, WifiPreamble preamble, uint32_t knownDurationMicroSeconds)
 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, uint32_t channelWidth, bool isShortGuardInterval, WifiPreamble preamble, double knownDurationMicroSeconds)
 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, enum TestDuration duration)
 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

Definition at line 36 of file tx-duration-test.cc.

Constructor & Destructor Documentation

TxDurationTest::TxDurationTest ( )

Definition at line 76 of file tx-duration-test.cc.

TxDurationTest::~TxDurationTest ( )
virtual

Definition at line 81 of file tx-duration-test.cc.

Member Function Documentation

bool TxDurationTest::CheckPayloadDuration ( uint32_t  size,
WifiMode  payloadMode,
uint32_t  channelWidth,
bool  isShortGuardInterval,
WifiPreamble  preamble,
uint32_t  knownDurationMicroSeconds 
)
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
channelWidththe channel width used (in MHz)
isShortGuardIntervalwhether short guard interval is used
knownDurationMicroSecondsthe known duration value of the transmission in microseconds
Returns
true if values correspond, false otherwise

Definition at line 86 of file tx-duration-test.cc.

References CHANNEL_1_MHZ, CHANNEL_36_MHZ, ns3::WifiMode::GetDataRate(), ns3::Time::GetMicroSeconds(), ns3::WifiMode::GetModulationClass(), ns3::WifiPhy::GetPayloadDuration(), third::phy, ns3::WifiTxVector::SetChannelWidth(), ns3::WifiTxVector::SetMode(), ns3::WifiTxVector::SetNess(), ns3::WifiTxVector::SetNss(), ns3::WifiTxVector::SetShortGuardInterval(), ns3::WifiTxVector::SetStbc(), ns3::WIFI_MOD_CLASS_HT, ns3::WIFI_MOD_CLASS_OFDM, and ns3::WIFI_MOD_CLASS_VHT.

Referenced by DoRun().

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bool TxDurationTest::CheckTxDuration ( uint32_t  size,
WifiMode  payloadMode,
uint32_t  channelWidth,
bool  isShortGuardInterval,
WifiPreamble  preamble,
double  knownDurationMicroSeconds 
)
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
channelWidththe channel width used (in MHz)
isShortGuardIntervalwhether short guard interval is used
preamblethe WifiPreamble used
knownDurationMicroSecondsthe known duration value of the transmission in microseconds
Returns
true if values correspond, false otherwise

Definition at line 134 of file tx-duration-test.cc.

References ns3::WifiPhy::CalculateTxDuration(), CHANNEL_1_MHZ, CHANNEL_36_MHZ, ns3::WifiMode::GetDataRate(), ns3::WifiMode::GetModulationClass(), ns3::Time::GetNanoSeconds(), third::phy, ns3::WifiTxVector::SetChannelWidth(), ns3::WifiTxVector::SetMode(), ns3::WifiTxVector::SetNess(), ns3::WifiTxVector::SetNss(), ns3::WifiTxVector::SetShortGuardInterval(), ns3::WifiTxVector::SetStbc(), ns3::WIFI_MOD_CLASS_HT, ns3::WIFI_MOD_CLASS_OFDM, and ns3::WIFI_MOD_CLASS_VHT.

Referenced by DoRun().

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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 184 of file tx-duration-test.cc.

References CheckPayloadDuration(), CheckTxDuration(), NS_TEST_EXPECT_MSG_EQ, ns3::WIFI_PREAMBLE_HT_GF, ns3::WIFI_PREAMBLE_HT_MF, ns3::WIFI_PREAMBLE_LONG, ns3::WIFI_PREAMBLE_SHORT, and ns3::WIFI_PREAMBLE_VHT.

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