Test tracked bands in interference helper upon channel switching. More...

Inheritance diagram for SpectrumWifiPhyTrackedBandsTest:

Collaboration diagram for SpectrumWifiPhyTrackedBandsTest:

Public Member Functions
	SpectrumWifiPhyTrackedBandsTest ()

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	DoTeardown () override
	Implementation to do any local setup required for this TestCase.

void	RunOne (const std::vector< uint8_t > &channelNumberPerSegmentBeforeSwitching, const std::vector< uint8_t > &channelNumberPerSegmentAfterSwitching, const std::vector< std::vector< WifiSpectrumBandFrequencies > > &expectedTrackedBands, const std::vector< std::vector< WifiSpectrumBandFrequencies > > &expectedUntrackedBand)
	Run one function.

void	SwitchChannel (const std::vector< uint8_t > &channelNumberPerSegment)
	Switch channel function.

void	VerifyTrackedBands (const std::vector< std::vector< WifiSpectrumBandFrequencies > > &expectedTrackedBands, const std::vector< std::vector< WifiSpectrumBandFrequencies > > &expectedUntrackedBands)
	Verify the bands tracked by the interference helper.

Private Attributes
Ptr< ExtSpectrumWifiPhy >	m_phy
	PHY.

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.

Detailed Description

Test tracked bands in interference helper upon channel switching.

The test is verifying that the correct bands are tracked by the interference helper upon channel switching. It focuses on 80 and 160 MHz bands while considering 160 MHz operating channels, for both contiguous and non-contiguous cases.

Definition at line 986 of file spectrum-wifi-phy-test.cc.

Constructor & Destructor Documentation

◆ SpectrumWifiPhyTrackedBandsTest()

SpectrumWifiPhyTrackedBandsTest::SpectrumWifiPhyTrackedBandsTest ( )

Definition at line 1032 of file spectrum-wifi-phy-test.cc.

Member Function Documentation

◆ DoRun()

void SpectrumWifiPhyTrackedBandsTest::DoRun ( )

overrideprivatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 1152 of file spectrum-wifi-phy-test.cc.

References ns3::Simulator::Destroy(), and RunOne().

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◆ DoSetup()

void SpectrumWifiPhyTrackedBandsTest::DoSetup ( )

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 1038 of file spectrum-wifi-phy-test.cc.

References ns3::SpectrumWifiPhy::AddChannel(), ns3::WifiPhy::ConfigureStandard(), ns3::CreateObject(), m_phy, ns3::SpectrumWifiPhy::SetDevice(), ns3::WifiPhy::SetErrorRateModel(), ns3::WifiPhy::SetInterferenceHelper(), and ns3::WIFI_STANDARD_80211ax.

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◆ DoTeardown()

void SpectrumWifiPhyTrackedBandsTest::DoTeardown ( )

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 1065 of file spectrum-wifi-phy-test.cc.

References ns3::Object::Dispose(), and m_phy.

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◆ RunOne()

void SpectrumWifiPhyTrackedBandsTest::RunOne	(	const std::vector< uint8_t > &	channelNumberPerSegmentBeforeSwitching,
		const std::vector< uint8_t > &	channelNumberPerSegmentAfterSwitching,
		const std::vector< std::vector< WifiSpectrumBandFrequencies > > &	expectedTrackedBands,
		const std::vector< std::vector< WifiSpectrumBandFrequencies > > &	expectedUntrackedBand )

private

Run one function.

Parameters

channelNumberPerSegmentBeforeSwitching	the channel number for each segment of the operating channel to switch from
channelNumberPerSegmentAfterSwitching	the channel number for each segment of the operating channel to switch to
expectedTrackedBands	the bands that are expected to be tracked by the interference helper
expectedUntrackedBand	the bands that are expected to be untracked by the interference helper

Definition at line 1124 of file spectrum-wifi-phy-test.cc.

References NS_LOG_FUNCTION, ns3::Simulator::Run(), ns3::Simulator::Schedule(), ns3::Seconds(), SwitchChannel(), and VerifyTrackedBands().

Referenced by DoRun().

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◆ SwitchChannel()

void SpectrumWifiPhyTrackedBandsTest::SwitchChannel ( const std::vector< uint8_t > & channelNumberPerSegment )

private

Switch channel function.

Parameters

channelNumberPerSegment the channel number for each segment of the operating channel to switch to

Definition at line 1072 of file spectrum-wifi-phy-test.cc.

References ns3::WifiPhyOperatingChannel::FindFirst(), m_phy, NS_LOG_FUNCTION, ns3::WifiPhy::SetOperatingChannel(), ns3::WIFI_PHY_BAND_5GHZ, and ns3::WIFI_STANDARD_80211ax.

Referenced by RunOne().

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◆ VerifyTrackedBands()

void SpectrumWifiPhyTrackedBandsTest::VerifyTrackedBands	(	const std::vector< std::vector< WifiSpectrumBandFrequencies > > &	expectedTrackedBands,
		const std::vector< std::vector< WifiSpectrumBandFrequencies > > &	expectedUntrackedBands )

private

Verify the bands tracked by the interference helper.

Parameters

expectedTrackedBands	the bands that are expected to be tracked by the interference helper
expectedUntrackedBands	the bands that are expected to be untracked by the interference helper

Definition at line 1089 of file spectrum-wifi-phy-test.cc.

References ns3::DynamicCast(), ns3::PointerValue::Get(), ns3::ObjectBase::GetAttribute(), m_phy, NS_ASSERT, NS_LOG_FUNCTION, and NS_TEST_ASSERT_MSG_EQ.

Referenced by RunOne().

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