A Discrete-Event Network Simulator
API
WifiOfdmMaskSlopesTestCase Class Reference

Test checks if Wifi spectrum values for OFDM are generated properly. More...

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Public Types

typedef std::pair< uint32_t, double > IndexPowerPair
 typedef for a pair of sub-band index and relative power value (dBr) More...
 
typedef std::vector< IndexPowerPairIndexPowerVect
 typedef for a vector of pairs of sub-band index and relative power value (dBr) More...
 
- Public Types inherited from ns3::TestCase
enum  TestDuration { QUICK = 1, EXTENSIVE = 2, TAKES_FOREVER = 3 }
 How long the test takes to execute. More...
 

Public Member Functions

 WifiOfdmMaskSlopesTestCase (const char *str, WifiPhyStandard standard, WifiPhyBand band, uint8_t bw, IndexPowerVect maskRefsLeft, IndexPowerVect maskRefsRight, double tol)
 Constructor. More...
 
virtual ~WifiOfdmMaskSlopesTestCase ()
 
- Public Member Functions inherited from ns3::TestCase
virtual ~TestCase ()
 Destructor. More...
 
std::string GetName (void) const
 

Protected Attributes

Ptr< SpectrumValuem_actualSpectrum
 actual spectrum value More...
 
IndexPowerVect m_expectedLeftPsd
 expected power values for left guard bandwidth More...
 
IndexPowerVect m_expectedRightPsd
 expected power values for right guard bandwidth More...
 
double m_tolerance
 tolerance (in dB) More...
 

Private Member Functions

virtual void DoRun (void)
 Implementation to actually run this TestCase. More...
 

Static Private Member Functions

static void InterpolateAndAppendValues (IndexPowerVect &vect, IndexPowerPair start, IndexPowerPair stop, double tol)
 Interpolate PSD values for indexes between provided start and stop and append to provided vector. More...
 

Additional Inherited Members

- 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

Test checks if Wifi spectrum values for OFDM are generated properly.

Different test cases are configured by defining different standards and bandwidth.

Definition at line 40 of file wifi-transmit-mask-test.cc.

Member Typedef Documentation

◆ IndexPowerPair

typedef std::pair<uint32_t, double> WifiOfdmMaskSlopesTestCase::IndexPowerPair

typedef for a pair of sub-band index and relative power value (dBr)

Definition at line 46 of file wifi-transmit-mask-test.cc.

◆ IndexPowerVect

typedef for a vector of pairs of sub-band index and relative power value (dBr)

Definition at line 51 of file wifi-transmit-mask-test.cc.

Constructor & Destructor Documentation

◆ WifiOfdmMaskSlopesTestCase()

WifiOfdmMaskSlopesTestCase::WifiOfdmMaskSlopesTestCase ( const char *  str,
WifiPhyStandard  standard,
WifiPhyBand  band,
uint8_t  bw,
IndexPowerVect  maskRefsLeft,
IndexPowerVect  maskRefsRight,
double  tol 
)

Constructor.

Parameters
strtest reference name
standardselected PHY standard
bandselected PHY band
bwbandwidth
maskRefsLeftvector of expected power values and corresponding indexes of generated PSD (only start and stop indexes/values given) for left guard bandwidth
maskRefsRightvector of expected power values and corresponding indexes of generated PSD (only start and stop indexes/values given) for right guard bandwidth
toltolerance (in dB)

Definition at line 92 of file wifi-transmit-mask-test.cc.

References InterpolateAndAppendValues(), m_actualSpectrum, m_expectedLeftPsd, m_expectedRightPsd, m_tolerance, NS_ASSERT, NS_FATAL_ERROR, NS_LOG_FUNCTION, NS_LOG_INFO, ns3::WIFI_PHY_BAND_2_4GHZ, ns3::WIFI_PHY_STANDARD_80211a, ns3::WIFI_PHY_STANDARD_80211ac, ns3::WIFI_PHY_STANDARD_80211ax, ns3::WIFI_PHY_STANDARD_80211g, ns3::WIFI_PHY_STANDARD_80211n, and ns3::WIFI_PHY_STANDARD_80211p.

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◆ ~WifiOfdmMaskSlopesTestCase()

WifiOfdmMaskSlopesTestCase::~WifiOfdmMaskSlopesTestCase ( )
virtual

Definition at line 171 of file wifi-transmit-mask-test.cc.

Member Function Documentation

◆ DoRun()

void WifiOfdmMaskSlopesTestCase::DoRun ( void  )
privatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 202 of file wifi-transmit-mask-test.cc.

References ns3::SpectrumValue::ConstValuesBegin(), ns3::SpectrumValue::ConstValuesEnd(), m_actualSpectrum, m_expectedLeftPsd, m_expectedRightPsd, m_tolerance, max, NS_LOG_FUNCTION, NS_LOG_INFO, NS_LOG_LOGIC, and NS_TEST_EXPECT_MSG_EQ_TOL.

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◆ InterpolateAndAppendValues()

void WifiOfdmMaskSlopesTestCase::InterpolateAndAppendValues ( IndexPowerVect vect,
IndexPowerPair  start,
IndexPowerPair  stop,
double  tol 
)
staticprivate

Interpolate PSD values for indexes between provided start and stop and append to provided vector.

Parameters
vectvector of sub-band index and relative power value pairs to which interpolated values should be appended
startpair of sub-band index and relative power value (dBr) for interval start
stoppair of sub-band index and relative power value (dBr) for interval stop
toltolerance (in dB)

Definition at line 176 of file wifi-transmit-mask-test.cc.

References NS_ASSERT, NS_LOG_FUNCTION, NS_LOG_LOGIC, visualizer.core::start(), and ns3::TestDoubleIsEqual().

Referenced by WifiOfdmMaskSlopesTestCase().

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Member Data Documentation

◆ m_actualSpectrum

Ptr<SpectrumValue> WifiOfdmMaskSlopesTestCase::m_actualSpectrum
protected

actual spectrum value

Definition at line 71 of file wifi-transmit-mask-test.cc.

Referenced by DoRun(), and WifiOfdmMaskSlopesTestCase().

◆ m_expectedLeftPsd

IndexPowerVect WifiOfdmMaskSlopesTestCase::m_expectedLeftPsd
protected

expected power values for left guard bandwidth

Definition at line 72 of file wifi-transmit-mask-test.cc.

Referenced by DoRun(), and WifiOfdmMaskSlopesTestCase().

◆ m_expectedRightPsd

IndexPowerVect WifiOfdmMaskSlopesTestCase::m_expectedRightPsd
protected

expected power values for right guard bandwidth

Definition at line 73 of file wifi-transmit-mask-test.cc.

Referenced by DoRun(), and WifiOfdmMaskSlopesTestCase().

◆ m_tolerance

double WifiOfdmMaskSlopesTestCase::m_tolerance
protected

tolerance (in dB)

Definition at line 74 of file wifi-transmit-mask-test.cc.

Referenced by DoRun(), and WifiOfdmMaskSlopesTestCase().


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