Test case for the 3GPP V2V Highway channel condition models (probabilistic model for LOS/NLOSv states). More...
Classes | |
struct | TestVector |
Struct containing the parameters for each test. More... | |
Public Member Functions | |
ThreeGppV2vHighwayLosNlosvChCondModelTestCase () | |
Constructor. | |
~ThreeGppV2vHighwayLosNlosvChCondModelTestCase () override | |
Destructor. | |
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 |
Builds the simulation scenario and perform the tests. | |
void | EvaluateChannelCondition (Ptr< MobilityModel > a, Ptr< MobilityModel > b) |
Evaluates the channel condition between two nodes by calling the method GetChannelCondition on m_condModel. | |
Private Attributes | |
Ptr< ThreeGppV2vHighwayChannelConditionModel > | m_condModel |
the channel condition model | |
uint64_t | m_numLos {0} |
the number of LOS occurrences | |
TestVectors< TestVector > | m_testVectors |
array containing all the test vectors | |
double | m_tolerance |
tolerance | |
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. | |
void | AddTestCase (TestCase *testCase, TestDuration 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. | |
Test case for the 3GPP V2V Highway channel condition models (probabilistic model for LOS/NLOSv states).
It determines the channel condition multiple times, estimates the LOS probability and compares it with the value given by the formulas in 3GPP TR 37.885, Table 6.2-1. Methodology from channel-condition-model- test-suite.cc is used.
Definition at line 358 of file three-gpp-v2v-channel-condition-model-test.cc.
ThreeGppV2vHighwayLosNlosvChCondModelTestCase::ThreeGppV2vHighwayLosNlosvChCondModelTestCase | ( | ) |
Constructor.
Definition at line 403 of file three-gpp-v2v-channel-condition-model-test.cc.
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override |
Destructor.
Definition at line 410 of file three-gpp-v2v-channel-condition-model-test.cc.
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overrideprivatevirtual |
Builds the simulation scenario and perform the tests.
Implements ns3::TestCase.
Definition at line 426 of file three-gpp-v2v-channel-condition-model-test.cc.
References ns3::Object::AggregateObject(), ns3::ThreeGppChannelConditionModel::AssignStreams(), ns3::ObjectFactory::Create(), ns3::NodeContainer::Create(), ns3::Simulator::Destroy(), EvaluateChannelCondition(), ns3::NodeContainer::Get(), ns3::ThreeGppV2vHighwayChannelConditionModel::GetTypeId(), ns3::BuildingsHelper::Install(), m_condModel, m_numLos, ThreeGppV2vHighwayLosNlosvChCondModelTestCase::TestVector::m_pLos, ThreeGppV2vHighwayLosNlosvChCondModelTestCase::TestVector::m_positionA, ThreeGppV2vHighwayLosNlosvChCondModelTestCase::TestVector::m_positionB, m_testVectors, m_tolerance, ThreeGppV2vHighwayLosNlosvChCondModelTestCase::TestVector::m_typeId, ns3::MilliSeconds(), nodes, NS_LOG_DEBUG, NS_TEST_EXPECT_MSG_EQ_TOL, ns3::Simulator::Run(), ns3::Simulator::Schedule(), ns3::ObjectBase::SetAttribute(), ns3::RngSeedManager::SetRun(), ns3::RngSeedManager::SetSeed(), and ns3::ObjectFactory::SetTypeId().
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private |
Evaluates the channel condition between two nodes by calling the method GetChannelCondition on m_condModel.
If the channel condition is LOS it increments m_numLos
a | the mobility model of the first node |
b | the mobility model of the second node |
Definition at line 415 of file three-gpp-v2v-channel-condition-model-test.cc.
References ns3::ThreeGppChannelConditionModel::GetChannelCondition(), m_condModel, and m_numLos.
Referenced by DoRun().
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private |
the channel condition model
Definition at line 398 of file three-gpp-v2v-channel-condition-model-test.cc.
Referenced by DoRun(), and EvaluateChannelCondition().
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private |
the number of LOS occurrences
Definition at line 399 of file three-gpp-v2v-channel-condition-model-test.cc.
Referenced by DoRun(), and EvaluateChannelCondition().
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private |
array containing all the test vectors
Definition at line 397 of file three-gpp-v2v-channel-condition-model-test.cc.
Referenced by DoRun().
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private |
tolerance
Definition at line 400 of file three-gpp-v2v-channel-condition-model-test.cc.
Referenced by DoRun().