ChannelAccessTestCase Class Reference

This test case tests channel access assignments which is done by StartSch and StopSch method of WaveNetDevice. More...

Inheritance diagram for ChannelAccessTestCase:

Public Member Functions
	ChannelAccessTestCase (void)
virtual	~ChannelAccessTestCase (void)
Public Member Functions inherited from ns3::TestCase
virtual	~TestCase ()
	Destructor. More...
std::string	GetName (void) const

Private Member Functions
virtual void	DoRun (void)
	Implementation to actually run this TestCase. More...
bool	Receive (Ptr< NetDevice > dev, Ptr< const Packet > pkt, uint16_t mode, const Address &sender)
	Receive function. More...
void	SendX (uint32_t channel, uint32_t receiverId)
	Send X function. More...
void	TestAlternating (SchInfo &info, bool shouldSucceed)
	Test aternating function. More...
void	TestAlternatingAfter (uint32_t channelNumber, bool isAccessAssigned)
	Test alternating after function. More...
void	TestContinuous (SchInfo &info, bool shouldSucceed)
	Test continuous function. More...
void	TestContinuousAfter (uint32_t channelNumber, bool isAccessAssigned)
	Test continuous after function. More...
void	TestExtended (SchInfo &info, bool shouldSucceed)
	Test extended function. More...
void	TestExtendedAfter (uint32_t channelNumber, bool isAccessAssigned)
	Test extended after function. More...

Private Attributes
NetDeviceContainer	m_devices
	the devices More...
uint32_t	m_received
	received More...
Ptr< WaveNetDevice >	m_sender
	sender 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...
TestCase *	GetParent () 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

This test case tests channel access assignments which is done by StartSch and StopSch method of WaveNetDevice.

channel access assignments include ContinuousAccess, ExtendedAccess, and AlternatingAccess. The results of this test case depend on the implementation of ChannelScheduler In this case, the results depend on class "DefaultChannelScheduler".

Definition at line 534 of file mac-extension-test-suite.cc.

Constructor & Destructor Documentation

ChannelAccessTestCase()

ChannelAccessTestCase::ChannelAccessTestCase

(

void

)

Definition at line 600 of file mac-extension-test-suite.cc.

~ChannelAccessTestCase()

ChannelAccessTestCase::~ChannelAccessTestCase ( void  )

virtual

Definition at line 604 of file mac-extension-test-suite.cc.

Member Function Documentation

DoRun()

void ChannelAccessTestCase::DoRun ( void  )

privatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 718 of file mac-extension-test-suite.cc.

References CCH, third::channel, TestCaseHelper::CreatWaveDevice(), EXTENDED_ALTERNATING, EXTENDED_CONTINUOUS, ns3::NetDeviceContainer::Get(), m_devices, m_received, m_sender, ns3::MakeCallback(), NS_TEST_EXPECT_MSG_EQ, Receive(), SCH1, SCH2, SCH3, SCH4, SCH5, SCH6, ns3::Seconds(), SendX(), ns3::WaveNetDevice::SetReceiveCallback(), TestAlternating(), TestAlternatingAfter(), TestContinuous(), TestContinuousAfter(), TestExtended(), and TestExtendedAfter().

Receive()

bool ChannelAccessTestCase::Receive ( Ptr< NetDevice >  dev, Ptr< const Packet >  pkt, uint16_t  mode, const Address &  sender  )

private

Receive function.

Parameters

dev	the device
pkt	the packet
mode	the mode
sender	the sender address

Returns

true if successful

Definition at line 677 of file mac-extension-test-suite.cc.

References ns3::Packet::CopyData(), data, ns3::Node::GetId(), ns3::NetDevice::GetNode(), ns3::Packet::GetSize(), m_received, NS_TEST_EXPECT_MSG_EQ, and ns3::TimeStep().

Referenced by DoRun().

SendX()

void ChannelAccessTestCase::SendX ( uint32_t  channel, uint32_t  receiverId  )

private

Send X function.

Parameters

channel	the channel number
receiverId

Definition at line 647 of file mac-extension-test-suite.cc.

References third::channel, data, ns3::Time::GetTimeStep(), m_sender, ns3::Now(), and ns3::WaveNetDevice::SendX().

Referenced by DoRun().

TestAlternating()

void ChannelAccessTestCase::TestAlternating ( SchInfo &  info, bool  shouldSucceed  )

private

Test aternating function.

Parameters

info	the schedule info
shouldSucceed	true if it should succeed

Definition at line 634 of file mac-extension-test-suite.cc.

References m_sender, ns3::Now(), NS_TEST_EXPECT_MSG_EQ, and ns3::WaveNetDevice::StartSch().

Referenced by DoRun().

TestAlternatingAfter()

void ChannelAccessTestCase::TestAlternatingAfter ( uint32_t  channelNumber, bool  isAccessAssigned  )

private

Test alternating after function.

Parameters

channelNumber	the channel number
isAccessAssigned	true if access assigned

Definition at line 640 of file mac-extension-test-suite.cc.

References ns3::WaveNetDevice::GetChannelScheduler(), m_sender, ns3::Now(), and NS_TEST_EXPECT_MSG_EQ.

Referenced by DoRun().

TestContinuous()

void ChannelAccessTestCase::TestContinuous ( SchInfo &  info, bool  shouldSucceed  )

private

Test continuous function.

Parameters

info	the schedule info
shouldSucceed	true if it should succeed

Definition at line 609 of file mac-extension-test-suite.cc.

References m_sender, ns3::Now(), NS_TEST_EXPECT_MSG_EQ, and ns3::WaveNetDevice::StartSch().

Referenced by DoRun().

TestContinuousAfter()

void ChannelAccessTestCase::TestContinuousAfter ( uint32_t  channelNumber, bool  isAccessAssigned  )

private

Test continuous after function.

Parameters

channelNumber	the channel number
isAccessAssigned	true if access assigned

Definition at line 615 of file mac-extension-test-suite.cc.

References ns3::WaveNetDevice::GetChannelScheduler(), m_sender, ns3::Now(), and NS_TEST_EXPECT_MSG_EQ.

Referenced by DoRun().

TestExtended()

void ChannelAccessTestCase::TestExtended ( SchInfo &  info, bool  shouldSucceed  )

private

Test extended function.

Parameters

info	the schedule info
shouldSucceed	true if it should succeed

Definition at line 621 of file mac-extension-test-suite.cc.

References m_sender, ns3::Now(), NS_TEST_EXPECT_MSG_EQ, and ns3::WaveNetDevice::StartSch().

Referenced by DoRun().

TestExtendedAfter()

void ChannelAccessTestCase::TestExtendedAfter ( uint32_t  channelNumber, bool  isAccessAssigned  )

private

Test extended after function.

Parameters

channelNumber	the channel number
isAccessAssigned	true if access assigned

Definition at line 627 of file mac-extension-test-suite.cc.

References ns3::WaveNetDevice::GetChannelScheduler(), m_sender, ns3::Now(), and NS_TEST_EXPECT_MSG_EQ.

Referenced by DoRun().

Member Data Documentation

m_devices

NetDeviceContainer ChannelAccessTestCase::m_devices

private

the devices

Definition at line 595 of file mac-extension-test-suite.cc.

Referenced by DoRun().

m_received

uint32_t ChannelAccessTestCase::m_received

private

received

Definition at line 597 of file mac-extension-test-suite.cc.

Referenced by DoRun(), and Receive().

m_sender

Ptr<WaveNetDevice> ChannelAccessTestCase::m_sender

private

sender

Definition at line 596 of file mac-extension-test-suite.cc.

Referenced by DoRun(), SendX(), TestAlternating(), TestAlternatingAfter(), TestContinuous(), TestContinuousAfter(), TestExtended(), and TestExtendedAfter().

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

• src/wave/test/mac-extension-test-suite.cc