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
TestCase &	operator= (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...
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.

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 1676 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

latitude	latitude (deg)
longitude	longitude (deg)
altitude	altitude (m)
sphType	sphere type
i	index

Definition at line 1742 of file geo-to-cartesian-test.cc.

~CartesianToGeoTestCase()

CartesianToGeoTestCase::~CartesianToGeoTestCase ( )

override

Definition at line 1755 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 1760 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

latitude	the latitude (deg)
longitude	the longitude (deg)
altitude	the altitude (m)
sphType	the sphere type

Returns

the name string

Definition at line 1717 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 1712 of file geo-to-cartesian-test.cc.

Referenced by DoRun().

m_latitude

double CartesianToGeoTestCase::m_latitude

private

latitude (deg)

Definition at line 1710 of file geo-to-cartesian-test.cc.

Referenced by DoRun().

m_longitude

double CartesianToGeoTestCase::m_longitude

private

longitude (deg)

Definition at line 1711 of file geo-to-cartesian-test.cc.

Referenced by DoRun().

m_sphType

GeographicPositions::EarthSpheroidType CartesianToGeoTestCase::m_sphType

private

spheroid type

Definition at line 1713 of file geo-to-cartesian-test.cc.

Referenced by DoRun().

---

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

• src/mobility/test/geo-to-cartesian-test.cc