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LrWpanPhyCollisionTestCase Class Reference
LR-WPAN models » LrWpan module tests | Test suites

Test the collision of two packets and the reaction ( packet drop ) of this collision in the packet preamble. More...

Inheritance diagram for LrWpanPhyCollisionTestCase:
Collaboration diagram for LrWpanPhyCollisionTestCase:

Public Member Functions

 LrWpanPhyCollisionTestCase ()
 ~LrWpanPhyCollisionTestCase () override
Public Member Functions inherited from ns3::TestCase
 TestCase (const TestCase &)=delete
 Caller graph was not generated because of its size.
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 PacketCollisionDrop (Ptr< const Packet > p)
 Callback for packet drop due to collision.
void ReceivePdDataIndication (uint32_t psduLength, Ptr< Packet > p, uint8_t lqi, int8_t rssi)
 Receives a PdData indication.

Private Attributes

uint16_t m_packetDroppedByCollision
 Counts the number of packets dropped due to collision.
uint16_t m_receivedPackets {0}
 Counts the number of received packets.
int8_t m_receivedRssi {0}
 Saves the value of the received packet RSSI.

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...
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 the collision of two packets and the reaction ( packet drop ) of this collision in the packet preamble.

Definition at line 54 of file lr-wpan-phy-test.cc.

Constructor & Destructor Documentation

◆ LrWpanPhyCollisionTestCase()

LrWpanPhyCollisionTestCase::LrWpanPhyCollisionTestCase ( )

Definition at line 141 of file lr-wpan-phy-test.cc.

References ns3::TestCase::TestCase().

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◆ ~LrWpanPhyCollisionTestCase()

LrWpanPhyCollisionTestCase::~LrWpanPhyCollisionTestCase ( )
override

Definition at line 146 of file lr-wpan-phy-test.cc.

Member Function Documentation

◆ DoRun()

void LrWpanPhyCollisionTestCase::DoRun ( )
overrideprivatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 171 of file lr-wpan-phy-test.cc.

References ns3::Create(), ns3::CreateObject(), ns3::Simulator::Destroy(), ns3::lrwpan::IEEE_802_15_4_PHY_RX_ON, ns3::lrwpan::IEEE_802_15_4_PHY_TX_ON, ns3::LOG_LEVEL_ALL, ns3::LOG_PREFIX_FUNC, ns3::LOG_PREFIX_TIME, ns3::LogComponentEnable(), ns3::LogComponentEnableAll(), m_packetDroppedByCollision, m_receivedPackets, m_receivedRssi, ns3::MakeCallback(), NS_TEST_ASSERT_MSG_EQ, NS_TEST_ASSERT_MSG_GT, PacketCollisionDrop(), ns3::lrwpan::LrWpanPhy::PdDataRequest(), ReceivePdDataIndication(), ns3::Simulator::Run(), ns3::Simulator::Schedule(), ns3::Seconds(), and ns3::Simulator::Stop().

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◆ PacketCollisionDrop()

void LrWpanPhyCollisionTestCase::PacketCollisionDrop ( Ptr< const Packet > p)
private

Callback for packet drop due to collision.

Parameters
pThe packet.

Definition at line 165 of file lr-wpan-phy-test.cc.

References m_packetDroppedByCollision.

Referenced by DoRun().

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◆ ReceivePdDataIndication()

void LrWpanPhyCollisionTestCase::ReceivePdDataIndication ( uint32_t psduLength,
Ptr< Packet > p,
uint8_t lqi,
int8_t rssi )
private

Receives a PdData indication.

Parameters
psduLengthThe PSDU length.
pThe packet.
lqiThe LQI.
rssiThe RSSI

Definition at line 151 of file lr-wpan-phy-test.cc.

References m_receivedPackets, m_receivedRssi, ns3::Simulator::Now(), and NS_LOG_UNCOND.

Referenced by DoRun().

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Member Data Documentation

◆ m_packetDroppedByCollision

uint16_t LrWpanPhyCollisionTestCase::m_packetDroppedByCollision
private
Initial value:
{
0}

Counts the number of packets dropped due to collision.

Definition at line 63 of file lr-wpan-phy-test.cc.

Referenced by DoRun(), and PacketCollisionDrop().

◆ m_receivedPackets

uint16_t LrWpanPhyCollisionTestCase::m_receivedPackets {0}
private

Counts the number of received packets.

Definition at line 61 of file lr-wpan-phy-test.cc.

Referenced by DoRun(), and ReceivePdDataIndication().

◆ m_receivedRssi

int8_t LrWpanPhyCollisionTestCase::m_receivedRssi {0}
private

Saves the value of the received packet RSSI.

Definition at line 62 of file lr-wpan-phy-test.cc.

Referenced by DoRun(), and ReceivePdDataIndication().

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