Test checks if Wifi spectrum values for OFDM are generated properly. More...
Public Types | |
typedef std::pair< uint32_t, dBr_u > | IndexPowerPair |
typedef for a pair of sub-band index and relative power value | |
typedef std::vector< IndexPowerPair > | IndexPowerVect |
typedef for a vector of pairs of sub-band index and relative power value | |
Public Types inherited from ns3::TestCase | |
enum class | Duration { QUICK = 1 , EXTENSIVE = 2 , TAKES_FOREVER = 3 } |
How long the test takes to execute. More... | |
Public Member Functions | |
WifiOfdmMaskSlopesTestCase (const std::string &name, WifiStandard standard, WifiPhyBand band, MHz_u channelWidth, const std::vector< MHz_u > ¢erFrequencies, const IndexPowerVect &maskRefs, dB_u tolerance, std::size_t precision, const std::vector< bool > &puncturedSubchannels=std::vector< bool >{}) | |
Constructor. | |
~WifiOfdmMaskSlopesTestCase () override=default | |
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 | DoSetup () override |
Implementation to do any local setup required for this TestCase. | |
void | InterpolateAndAppendValues (IndexPowerVect &vect, IndexPowerPair start, IndexPowerPair stop) const |
Interpolate PSD values for indexes between provided start and stop and append to provided vector. | |
Private Attributes | |
Ptr< SpectrumValue > | m_actualSpectrum |
actual spectrum value | |
WifiPhyBand | m_band |
the wifi PHY band to test | |
std::vector< MHz_u > | m_centerFreqs |
the center frequency per contiguous segment to test | |
MHz_u | m_channelWidth |
the total channel width to test | |
IndexPowerVect | m_expectedPsd |
expected power values | |
std::size_t | m_precision |
precision for double calculations (in decimals) | |
std::vector< bool > | m_puncturedSubchannels |
bitmap indicating whether a 20 MHz subchannel is punctured or not (only used for 802.11ax and later) | |
WifiStandard | m_standard |
the wifi standard to test | |
dB_u | m_tolerance |
tolerance | |
Additional Inherited Members | |
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. | |
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 31 of file wifi-transmit-mask-test.cc.
typedef std::pair<uint32_t, dBr_u> WifiOfdmMaskSlopesTestCase::IndexPowerPair |
typedef for a pair of sub-band index and relative power value
Definition at line 37 of file wifi-transmit-mask-test.cc.
typedef std::vector<IndexPowerPair> WifiOfdmMaskSlopesTestCase::IndexPowerVect |
typedef for a vector of pairs of sub-band index and relative power value
Definition at line 42 of file wifi-transmit-mask-test.cc.
WifiOfdmMaskSlopesTestCase::WifiOfdmMaskSlopesTestCase | ( | const std::string & | name, |
WifiStandard | standard, | ||
WifiPhyBand | band, | ||
MHz_u | channelWidth, | ||
const std::vector< MHz_u > & | centerFrequencies, | ||
const IndexPowerVect & | maskRefs, | ||
dB_u | tolerance, | ||
std::size_t | precision, | ||
const std::vector< bool > & | puncturedSubchannels = std::vector<bool>{} ) |
Constructor.
name | test reference name |
standard | selected standard |
band | selected PHY band |
channelWidth | total channel width |
centerFrequencies | the center frequency per contiguous segment |
maskRefs | vector of expected power values and corresponding indexes of generated PSD (only start and stop indexes/values given) |
tolerance | tolerance |
precision | precision (in decimals) |
puncturedSubchannels | bitmap indicating whether a 20 MHz subchannel is punctured or not (only for 802.11ax and later) |
Definition at line 100 of file wifi-transmit-mask-test.cc.
References NS_LOG_FUNCTION.
|
overridedefault |
|
overrideprivatevirtual |
Implementation to actually run this TestCase.
Subclasses should override this method to conduct their tests.
Implements ns3::TestCase.
Definition at line 276 of file wifi-transmit-mask-test.cc.
References m_actualSpectrum, m_expectedPsd, m_tolerance, NS_LOG_FUNCTION, NS_LOG_INFO, NS_LOG_LOGIC, and NS_TEST_EXPECT_MSG_EQ_TOL.
|
overrideprivatevirtual |
Implementation to do any local setup required for this TestCase.
Subclasses should override this method to perform any costly per-test setup before DoRun is invoked.
Reimplemented from ns3::TestCase.
Definition at line 126 of file wifi-transmit-mask-test.cc.
References ns3::WifiSpectrumValueHelper::CreateHeOfdmTxPowerSpectralDensity(), ns3::WifiSpectrumValueHelper::CreateHtOfdmTxPowerSpectralDensity(), ns3::WifiSpectrumValueHelper::CreateOfdmTxPowerSpectralDensity(), InterpolateAndAppendValues(), m_actualSpectrum, m_band, m_centerFreqs, m_channelWidth, m_expectedPsd, m_puncturedSubchannels, m_standard, NS_ASSERT, NS_FATAL_ERROR, NS_LOG_FUNCTION, NS_LOG_INFO, ns3::WIFI_PHY_BAND_2_4GHZ, ns3::WIFI_PHY_BAND_5GHZ, ns3::WIFI_PHY_BAND_6GHZ, ns3::WIFI_STANDARD_80211a, ns3::WIFI_STANDARD_80211ac, ns3::WIFI_STANDARD_80211ax, ns3::WIFI_STANDARD_80211g, ns3::WIFI_STANDARD_80211n, and ns3::WIFI_STANDARD_80211p.
|
private |
Interpolate PSD values for indexes between provided start and stop and append to provided vector.
vect | vector of sub-band index and relative power value pairs to which interpolated values should be appended |
start | pair of sub-band index and relative power value for interval start |
stop | pair of sub-band index and relative power value for interval stop |
Definition at line 246 of file wifi-transmit-mask-test.cc.
References m_precision, m_tolerance, NS_ASSERT, NS_LOG_FUNCTION, NS_LOG_LOGIC, and ns3::TestDoubleIsEqual().
Referenced by DoSetup().
|
private |
actual spectrum value
Definition at line 94 of file wifi-transmit-mask-test.cc.
|
private |
the wifi PHY band to test
Definition at line 88 of file wifi-transmit-mask-test.cc.
Referenced by DoSetup().
|
private |
the center frequency per contiguous segment to test
Definition at line 90 of file wifi-transmit-mask-test.cc.
Referenced by DoSetup().
|
private |
the total channel width to test
Definition at line 89 of file wifi-transmit-mask-test.cc.
Referenced by DoSetup().
|
private |
expected power values
Definition at line 95 of file wifi-transmit-mask-test.cc.
|
private |
precision for double calculations (in decimals)
Definition at line 97 of file wifi-transmit-mask-test.cc.
Referenced by InterpolateAndAppendValues().
|
private |
bitmap indicating whether a 20 MHz subchannel is punctured or not (only used for 802.11ax and later)
Definition at line 92 of file wifi-transmit-mask-test.cc.
Referenced by DoSetup().
|
private |
the wifi standard to test
Definition at line 87 of file wifi-transmit-mask-test.cc.
Referenced by DoSetup().
|
private |
tolerance
Definition at line 96 of file wifi-transmit-mask-test.cc.
Referenced by DoRun(), and InterpolateAndAppendValues().