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CartesianToGeoTestCase Class Reference

Cartesian to Geo Test Case. More...

+ Inheritance diagram for CartesianToGeoTestCase:
+ Collaboration diagram for CartesianToGeoTestCase:

Public Member Functions

 CartesianToGeoTestCase (double latitude, double longitude, double altitude, GeographicPositions::EarthSpheroidType sphType, int i)
 Constructor.
 
 ~CartesianToGeoTestCase () override
 
- Public Member Functions inherited from ns3::TestCase
 TestCase (const TestCase &)=delete
 
virtual ~TestCase ()
 Destructor.
 
std::string GetName () const
 
TestCaseoperator= (const TestCase &)=delete
 

Private Member Functions

void DoRun () override
 Implementation to actually run this TestCase.
 

Static Private Member Functions

static std::string Name (double latitude, double longitude, double altitude, GeographicPositions::EarthSpheroidType sphType)
 Name function.
 

Private Attributes

double m_altitude
 altitude (m)
 
double m_latitude
 latitude (deg)
 
double m_longitude
 longitude (deg)
 
GeographicPositions::EarthSpheroidType m_sphType
 spheroid type
 

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...
 
using instead = Duration
 
- Static Public Attributes inherited from ns3::TestCase
static constexpr auto EXTENSIVE = Duration::EXTENSIVE
 
static constexpr auto QUICK = Duration::QUICK
 
static constexpr auto 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.
 
TestCaseGetParent () 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

Cartesian to Geo Test Case.

This test verifies the accuracy of the CartesianToGeographicCoordinates() method in the GeographicPositions class, which converts earth ECEF Cartesian coordinates to geographic/geodetic coordinates. To do so, it compares the values generated from the method and converted back to geographic coordinates. Values are compared using 216 test cases for each of the three earth spheroid models.

Definition at line 1687 of file geo-to-cartesian-test.cc.

Constructor & Destructor Documentation

◆ CartesianToGeoTestCase()

CartesianToGeoTestCase::CartesianToGeoTestCase ( double  latitude,
double  longitude,
double  altitude,
GeographicPositions::EarthSpheroidType  sphType,
int  i 
)

Constructor.

Parameters
latitudelatitude (deg)
longitudelongitude (deg)
altitudealtitude (m)
sphTypesphere type
iindex

Definition at line 1753 of file geo-to-cartesian-test.cc.

◆ ~CartesianToGeoTestCase()

CartesianToGeoTestCase::~CartesianToGeoTestCase ( )
override

Definition at line 1766 of file geo-to-cartesian-test.cc.

Member Function Documentation

◆ DoRun()

void CartesianToGeoTestCase::DoRun ( )
overrideprivatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 1771 of file geo-to-cartesian-test.cc.

References ns3::CalculateDistance(), ns3::GeographicPositions::CartesianToGeographicCoordinates(), ns3::GeographicPositions::GeographicToCartesianCoordinates(), m_altitude, m_latitude, m_longitude, m_sphType, and NS_TEST_ASSERT_MSG_LT_OR_EQ.

+ Here is the call graph for this function:

◆ Name()

std::string CartesianToGeoTestCase::Name ( double  latitude,
double  longitude,
double  altitude,
GeographicPositions::EarthSpheroidType  sphType 
)
staticprivate

Name function.

Parameters
latitudethe latitude (deg)
longitudethe longitude (deg)
altitudethe altitude (m)
sphTypethe sphere type
Returns
the name string

Definition at line 1728 of file geo-to-cartesian-test.cc.

References ns3::GeographicPositions::GRS80, ns3::GeographicPositions::SPHERE, and ns3::GeographicPositions::WGS84.

Member Data Documentation

◆ m_altitude

double CartesianToGeoTestCase::m_altitude
private

altitude (m)

Definition at line 1723 of file geo-to-cartesian-test.cc.

Referenced by DoRun().

◆ m_latitude

double CartesianToGeoTestCase::m_latitude
private

latitude (deg)

Definition at line 1721 of file geo-to-cartesian-test.cc.

Referenced by DoRun().

◆ m_longitude

double CartesianToGeoTestCase::m_longitude
private

longitude (deg)

Definition at line 1722 of file geo-to-cartesian-test.cc.

Referenced by DoRun().

◆ m_sphType

GeographicPositions::EarthSpheroidType CartesianToGeoTestCase::m_sphType
private

spheroid type

Definition at line 1724 of file geo-to-cartesian-test.cc.

Referenced by DoRun().


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