Make sure that Ideal rate manager recovers when the station is moving away from the access point. More...
Public Member Functions | |
Issue40TestCase () | |
~Issue40TestCase () override | |
void | DoRun () override |
Implementation to actually run this TestCase. | |
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 | RunOne (bool useAmpdu) |
Run one function. | |
void | RxSuccessCallback (std::string context, Ptr< const Packet > p) |
Callback when packet is successfully received. | |
void | SendPackets (uint8_t numPackets, Ptr< NetDevice > sourceDevice, Address &destination) |
Triggers the arrival of 1000 Byte-long packets in the source device. | |
void | TxFinalDataFailedCallback (std::string context, Mac48Address address) |
Transmit final data failed function. | |
Private Attributes | |
uint16_t | m_rxCount |
Count number of successfully received data packets. | |
uint16_t | m_txCount |
Count number of transmitted data packets. | |
uint16_t | m_txMacFinalDataFailedCount |
Count number of unsuccessfuly transmitted data packets. | |
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. | |
Make sure that Ideal rate manager recovers when the station is moving away from the access point.
The scenario considers an access point and a moving station. Initially, the station is located at 1 meter from the access point. After 1s, the station moves away from the access for 0.5s to reach a point away of 50 meters from the access point. The tests checks the Ideal rate manager is reset once it has failed to transmit a data packet, so that the next data packets can be successfully transmitted using a lower modulation.
See Issue 40
Definition at line 2567 of file wifi-test.cc.
Issue40TestCase::Issue40TestCase | ( | ) |
Definition at line 2607 of file wifi-test.cc.
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override |
Definition at line 2615 of file wifi-test.cc.
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overridevirtual |
Implementation to actually run this TestCase.
Subclasses should override this method to conduct their tests.
Implements ns3::TestCase.
Definition at line 2777 of file wifi-test.cc.
References RunOne().
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private |
Run one function.
useAmpdu | flag to indicate whether the test should be run with A-MPDU |
Definition at line 2643 of file wifi-test.cc.
References ns3::WifiHelper::AssignStreams(), ns3::Config::Connect(), ns3::NodeContainer::Create(), ns3::CreateObject(), ns3::YansWifiChannelHelper::Default(), ns3::Simulator::Destroy(), ns3::DynamicCast(), ns3::NetDeviceContainer::Get(), ns3::NodeContainer::Get(), ns3::PointerValue::Get(), ns3::Object::GetObject(), m_rxCount, m_txCount, m_txMacFinalDataFailedCount, ns3::MakeCallback(), NS_TEST_ASSERT_MSG_EQ, ns3::Simulator::Run(), RxSuccessCallback(), ns3::Simulator::Schedule(), ns3::Seconds(), SendPackets(), ns3::RngSeedManager::SetRun(), ns3::RngSeedManager::SetSeed(), ns3::Simulator::Stop(), TxFinalDataFailedCallback(), and ns3::WIFI_STANDARD_80211ac.
Referenced by DoRun().
Callback when packet is successfully received.
context | node context |
p | the received packet |
Definition at line 2620 of file wifi-test.cc.
References m_rxCount.
Referenced by RunOne().
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private |
Triggers the arrival of 1000 Byte-long packets in the source device.
numPackets | number of packets in burst |
sourceDevice | pointer to the source NetDevice |
destination | address of the destination device |
Definition at line 2626 of file wifi-test.cc.
References ns3::Create(), and m_txCount.
Referenced by RunOne().
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private |
Transmit final data failed function.
context | the context |
address | the MAC address |
Definition at line 2637 of file wifi-test.cc.
References m_txMacFinalDataFailedCount.
Referenced by RunOne().
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private |
Count number of successfully received data packets.
Definition at line 2601 of file wifi-test.cc.
Referenced by RunOne(), and RxSuccessCallback().
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private |
Count number of transmitted data packets.
Definition at line 2602 of file wifi-test.cc.
Referenced by RunOne(), and SendPackets().
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private |
Count number of unsuccessfuly transmitted data packets.
Definition at line 2604 of file wifi-test.cc.
Referenced by RunOne(), and TxFinalDataFailedCallback().