Channel Access Manager Test. More...
Inheritance diagram for ChannelAccessManagerTest< TxopType >:
Collaboration diagram for ChannelAccessManagerTest< TxopType >:Public Member Functions | |
| ChannelAccessManagerTest () | |
| void | DoRun () |
| Implementation to actually run this TestCase. | |
| void | DoRun () |
| Implementation to actually run this TestCase. | |
| void | DoRun () override |
| Implementation to actually run this TestCase. | |
| void | GenerateBackoff (uint32_t i) |
| Generate backoff function. | |
| void | NotifyAccessGranted (uint32_t i) |
| Notify access granted function. | |
| void | NotifyChannelSwitching () |
| Notify channel switching function. | |
| void | NotifyInternalCollision (Ptr< TxopTest< TxopType > > state) |
| Notify internal collision function. | |
Public Member Functions inherited from ns3::TestCase | |
| TestCase (const TestCase &)=delete | |
| virtual | ~TestCase () |
| Destructor. | |
| std::string | GetName () const |
| TestCase & | operator= (const TestCase &)=delete |
Private Types | |
| typedef std::vector< Ptr< TxopTest< TxopType > > > | TxopTests |
| the TXOP tests typedef | |
Private Member Functions | |
| void | AddAccessRequest (uint64_t at, uint64_t txTime, uint64_t expectedGrantTime, uint32_t from) |
| Add access function. | |
| void | AddAccessRequestWithAckTimeout (uint64_t at, uint64_t txTime, uint64_t expectedGrantTime, uint32_t from) |
| Add access request with Ack timeout. | |
| void | AddAccessRequestWithSuccessfulAck (uint64_t at, uint64_t txTime, uint64_t expectedGrantTime, uint32_t ackDelay, uint32_t from) |
| Add access request with successful ack. | |
| void | AddAckTimeoutReset (uint64_t at) |
| Add Ack timeout reset function. | |
| void | AddCcaBusyEvt (uint64_t at, uint64_t duration, WifiChannelListType channelType=WIFI_CHANLIST_PRIMARY, const std::vector< Time > &per20MhzDurations={}) |
| Add CCA busy event function. | |
| void | AddNavReset (uint64_t at, uint64_t duration) |
| Add NAV reset function. | |
| void | AddNavStart (uint64_t at, uint64_t duration) |
| Add NAV start function. | |
| void | AddRxErrorEvt (uint64_t at, uint64_t duration) |
| Add receive error event function for error at end of frame. | |
| void | AddRxErrorEvt (uint64_t at, uint64_t duration, uint64_t timeUntilError) |
| Add receive error event function for error during frame. | |
| void | AddRxInsideSifsEvt (uint64_t at, uint64_t duration) |
| Add receive inside SIFS event function. | |
| void | AddRxOkEvt (uint64_t at, uint64_t duration) |
| Add receive OK event function. | |
| void | AddRxStartEvt (uint64_t at, uint64_t duration) |
| Add receive start event function. | |
| void | AddSwitchingEvt (uint64_t at, uint64_t duration) |
| Add switching event function. | |
| void | AddTxEvt (uint64_t at, uint64_t duration) |
| Add transmit event function. | |
| void | AddTxop (uint32_t aifsn) |
| Add Txop function. | |
| void | DoAccessRequest (uint64_t txTime, uint64_t expectedGrantTime, Ptr< TxopTest< TxopType > > state) |
| Add access request with successful Ack. | |
| void | DoCheckBusy (bool busy) |
| Perform check that channel access manager is busy or idle. | |
| void | EndTest () |
| End test function. | |
| void | ExpectBackoff (uint64_t time, uint32_t nSlots, uint32_t from) |
| Expect generate backoff function. | |
| void | ExpectBusy (uint64_t time, bool busy) |
| Schedule a check that the channel access manager is busy or idle. | |
| void | ExpectInternalCollision (uint64_t time, uint32_t nSlots, uint32_t from) |
| Expect internal collision function. | |
| void | StartTest (uint64_t slotTime, uint64_t sifs, uint64_t eifsNoDifsNoSifs, uint32_t ackTimeoutValue=20, MHz_u chWidth=MHz_u{20}) |
| Start test function. | |
Private Attributes | |
| uint32_t | m_ackTimeoutValue |
| the Ack timeout value | |
| Ptr< ChannelAccessManagerStub > | m_ChannelAccessManager |
| the channel access manager | |
| Ptr< FrameExchangeManagerStub< TxopType > > | m_feManager |
| the Frame Exchange Manager stubbed | |
| Ptr< SpectrumWifiPhy > | m_phy |
| the PHY object | |
| TxopTests | m_txop |
| the vector of Txop test instances | |
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. | |
Channel Access Manager Test.
Definition at line 232 of file channel-access-manager-test.cc.
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private |
the TXOP tests typedef
Definition at line 417 of file channel-access-manager-test.cc.
| ChannelAccessManagerTest< TxopType >::ChannelAccessManagerTest | ( | ) |
Definition at line 483 of file channel-access-manager-test.cc.
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private |
Add access function.
| at | the event time |
| txTime | the transmit time |
| expectedGrantTime | the expected grant time |
| from | the index of the requesting Txop |
Definition at line 770 of file channel-access-manager-test.cc.
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private |
Add access request with Ack timeout.
| at | time to schedule DoAccessRequest event |
| txTime | the transmit time |
| expectedGrantTime | the expected grant time |
| from | the index of the requesting Txop |
Definition at line 780 of file channel-access-manager-test.cc.
References ChannelAccessManagerTest< TxopType >::DoAccessRequest(), ns3::MicroSeconds(), ns3::Now(), and ns3::Simulator::Schedule().
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Add access request with successful ack.
| at | time to schedule DoAccessRequest event |
| txTime | the transmit time |
| expectedGrantTime | the expected grant time |
| ackDelay | the delay of the Ack after txEnd |
| from | the index of the requesting Txop |
Definition at line 795 of file channel-access-manager-test.cc.
References ChannelAccessManagerTest< TxopType >::DoAccessRequest(), ns3::MicroSeconds(), ns3::Now(), NS_ASSERT, and ns3::Simulator::Schedule().
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Add Ack timeout reset function.
| at | the event time |
Definition at line 761 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::ChannelAccessManager::NotifyAckTimeoutResetNow(), ns3::Now(), and ns3::Simulator::Schedule().
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Add CCA busy event function.
| at | the event time |
| duration | the duration |
| channelType | the channel type |
| per20MhzDurations | vector that indicates for how long each 20 MHz subchannel is busy |
Definition at line 828 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::ChannelAccessManager::NotifyCcaBusyStartNow(), ns3::Now(), and ns3::Simulator::Schedule().
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Add NAV reset function.
| at | the event time |
| duration | the duration |
Definition at line 741 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::ChannelAccessManager::NotifyNavResetNow(), ns3::Now(), and ns3::Simulator::Schedule().
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Add NAV start function.
| at | the event time |
| duration | the duration |
Definition at line 751 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::ChannelAccessManager::NotifyNavStartNow(), ns3::Now(), and ns3::Simulator::Schedule().
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Add receive error event function for error at end of frame.
| at | the event time |
| duration | the duration |
Definition at line 707 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::ChannelAccessManager::NotifyRxEndErrorNow(), ns3::ChannelAccessManager::NotifyRxStartNow(), ns3::Now(), and ns3::Simulator::Schedule().
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Add receive error event function for error during frame.
| at | the event time |
| duration | the duration |
| timeUntilError | the time after event time to force the error |
Definition at line 720 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::ChannelAccessManager::NotifyCcaBusyStartNow(), ns3::ChannelAccessManager::NotifyRxEndErrorNow(), ns3::ChannelAccessManager::NotifyRxStartNow(), ns3::Now(), ns3::Simulator::Schedule(), and ns3::WIFI_CHANLIST_PRIMARY.
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Add receive inside SIFS event function.
| at | the event time |
| duration | the duration |
Definition at line 697 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::ChannelAccessManager::NotifyRxStartNow(), ns3::Now(), and ns3::Simulator::Schedule().
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Add receive OK event function.
| at | the event time |
| duration | the duration |
Definition at line 684 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::ChannelAccessManager::NotifyRxEndOkNow(), ns3::ChannelAccessManager::NotifyRxStartNow(), ns3::Now(), and ns3::Simulator::Schedule().
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Add receive start event function.
| at | the event time |
| duration | the duration |
Definition at line 854 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::ChannelAccessManager::NotifyRxStartNow(), ns3::Now(), and ns3::Simulator::Schedule().
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Add switching event function.
| at | the event time |
| duration | the duration |
Definition at line 843 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::ChannelAccessManager::NotifySwitchingStartNow(), ns3::Now(), and ns3::Simulator::Schedule().
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Add transmit event function.
| at | the event time |
| duration | the duration |
Definition at line 509 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::ChannelAccessManager::NotifyTxStartNow(), ns3::Now(), and ns3::Simulator::Schedule().
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Add Txop function.
| aifsn | the AIFSN |
Definition at line 641 of file channel-access-manager-test.cc.
References ns3::CreateObject(), and ns3::CreateObjectWithAttributes().
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Add access request with successful Ack.
| txTime | the transmit time |
| expectedGrantTime | the expected grant time |
| state | TxopTest |
Definition at line 813 of file channel-access-manager-test.cc.
References ns3::SINGLE_LINK_OP_ID.
Referenced by ChannelAccessManagerTest< TxopType >::AddAccessRequestWithAckTimeout(), and ChannelAccessManagerTest< TxopType >::AddAccessRequestWithSuccessfulAck().
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Perform check that channel access manager is busy or idle.
| busy | whether expected state is busy |
Definition at line 607 of file channel-access-manager-test.cc.
References NS_TEST_EXPECT_MSG_EQ.
Referenced by ChannelAccessManagerTest< TxopType >::ExpectBusy().
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virtual |
Implementation to actually run this TestCase.
Subclasses should override this method to conduct their tests.
Implements ns3::TestCase.
Definition at line 867 of file channel-access-manager-test.cc.
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virtual |
Implementation to actually run this TestCase.
Subclasses should override this method to conduct their tests.
Implements ns3::TestCase.
Definition at line 1210 of file channel-access-manager-test.cc.
References ns3::WIFI_CHANLIST_SECONDARY, ns3::WIFI_CHANLIST_SECONDARY40, and ns3::WIFI_CHANLIST_SECONDARY80.
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overridevirtual |
Implementation to actually run this TestCase.
Subclasses should override this method to conduct their tests.
Implements ns3::TestCase.
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private |
End test function.
Definition at line 657 of file channel-access-manager-test.cc.
References ns3::Simulator::Destroy(), NS_TEST_EXPECT_MSG_EQ, and ns3::Simulator::Run().
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Expect generate backoff function.
| time | the expected time |
| nSlots | the number of slots |
| from | the expected from |
Definition at line 586 of file channel-access-manager-test.cc.
References TxopTest< TxopType >::m_expectedBackoff.
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private |
Schedule a check that the channel access manager is busy or idle.
| time | the expected time |
| busy | whether the manager is expected to be busy |
Definition at line 597 of file channel-access-manager-test.cc.
References ChannelAccessManagerTest< TxopType >::DoCheckBusy(), ns3::MicroSeconds(), ns3::Now(), and ns3::Simulator::Schedule().
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Expect internal collision function.
| time | the expected time |
| nSlots | the number of slots |
| from | the expected from |
Definition at line 573 of file channel-access-manager-test.cc.
References TxopTest< TxopType >::m_expectedInternalCollision.
| void ChannelAccessManagerTest< TxopType >::GenerateBackoff | ( | uint32_t | i | ) |
Generate backoff function.
| i | the index of the Txop |
Definition at line 538 of file channel-access-manager-test.cc.
References TxopTest< TxopType >::m_expectedBackoff, and NS_TEST_EXPECT_MSG_EQ.
| void ChannelAccessManagerTest< TxopType >::NotifyAccessGranted | ( | uint32_t | i | ) |
Notify access granted function.
| i | the index of the Txop |
Definition at line 490 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::Simulator::Now(), and NS_TEST_EXPECT_MSG_EQ.
Here is the call graph for this function:| void ChannelAccessManagerTest< TxopType >::NotifyChannelSwitching | ( | ) |
Notify channel switching function.
Definition at line 555 of file channel-access-manager-test.cc.
References ns3::MicroSeconds(), ns3::Txop::NOT_REQUESTED, ns3::Simulator::Now(), and NS_TEST_EXPECT_MSG_EQ.
Here is the call graph for this function:| void ChannelAccessManagerTest< TxopType >::NotifyInternalCollision | ( | Ptr< TxopTest< TxopType > > | state | ) |
Notify internal collision function.
| state | the Txop |
Definition at line 519 of file channel-access-manager-test.cc.
References TxopTest< TxopType >::m_expectedInternalCollision, and NS_TEST_EXPECT_MSG_EQ.
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private |
Start test function.
| slotTime | the slot time |
| sifs | the SIFS |
| eifsNoDifsNoSifs | the EIFS no DIFS no SIFS |
| ackTimeoutValue | the Ack timeout value |
| chWidth | the channel width |
Definition at line 614 of file channel-access-manager-test.cc.
References ns3::CreateObject(), ns3::MicroSeconds(), ns3::WIFI_PHY_BAND_UNSPECIFIED, and ns3::WIFI_STANDARD_80211ac.
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the Ack timeout value
Definition at line 423 of file channel-access-manager-test.cc.
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the channel access manager
Definition at line 420 of file channel-access-manager-test.cc.
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the Frame Exchange Manager stubbed
Definition at line 419 of file channel-access-manager-test.cc.
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the PHY object
Definition at line 421 of file channel-access-manager-test.cc.
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private |
the vector of Txop test instances
Definition at line 422 of file channel-access-manager-test.cc.