A Discrete-Event Network Simulator
API
GeoToCartesianTestCase Class Reference

Geo To Cartesian Test Case. More...

+ Inheritance diagram for GeoToCartesianTestCase:
+ Collaboration diagram for GeoToCartesianTestCase:

Public Member Functions

 GeoToCartesianTestCase (double latitude, double longitude, double altitude, GeographicPositions::EarthSpheroidType sphType, int i)
 Constructor. More...
 
virtual ~GeoToCartesianTestCase ()
 
- Public Member Functions inherited from ns3::TestCase
virtual ~TestCase ()
 Destructor. More...
 
std::string GetName (void) const
 

Private Member Functions

virtual void DoRun (void)
 Implementation to actually run this TestCase. More...
 

Static Private Member Functions

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

Private Attributes

double m_altitude
 altitude (m) More...
 
int m_i
 index More...
 
double m_latitude
 latitude (deg) More...
 
double m_longitude
 longitude (deg) More...
 
GeographicPositions::EarthSpheroidType m_sphType
 spheroid type More...
 

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. More...
 
void AddTestCase (TestCase *testCase, TestDuration duration=QUICK)
 Add an individual child TestCase to this test suite. More...
 
TestCaseGetParent () const
 Get the parent of this TestCsse. More...
 
bool IsStatusFailure (void) const
 Check if any tests failed. More...
 
bool IsStatusSuccess (void) const
 Check if all tests passed. More...
 
void SetDataDir (std::string directory)
 Set the data directory where reference trace files can be found. More...
 
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. More...
 
bool MustAssertOnFailure (void) const
 Check if this run should assert on failure. More...
 
bool MustContinueOnFailure (void) const
 Check if this run should continue on failure. More...
 
std::string CreateDataDirFilename (std::string filename)
 Construct the full path to a file in the data directory. More...
 
std::string CreateTempDirFilename (std::string filename)
 Construct the full path to a file in a temporary directory. More...
 

Detailed Description

Geo To Cartesian Test Case.

This test verifies the accuracy of the GeographicToCartesianCoordinates() method in the GeographicPositions class, which converts earth geographic/geodetic coordinates to ECEF Cartesian coordinates. To do so, it compares the values generated from the method to values generated from the MATLAB function geodetic2ecef(), which is part of the MATLAB Mapping Toolbox, using the built-in earth referenceSphere, GRS80 referenceEllipsoid, and WGS84 referenceEllipsoid in MATLAB. A description of the MATLAB function can be found at this webpage: http://www.mathworks.com/help/map/ref/geodetic2ecef.html Values are compared using 216 test cases for each of the three earth spheroid models.

Definition at line 500 of file geo-to-cartesian-test.cc.

Constructor & Destructor Documentation

◆ GeoToCartesianTestCase()

GeoToCartesianTestCase::GeoToCartesianTestCase ( 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 569 of file geo-to-cartesian-test.cc.

◆ ~GeoToCartesianTestCase()

GeoToCartesianTestCase::~GeoToCartesianTestCase ( )
virtual

Definition at line 583 of file geo-to-cartesian-test.cc.

Member Function Documentation

◆ DoRun()

void GeoToCartesianTestCase::DoRun ( void  )
privatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 588 of file geo-to-cartesian-test.cc.

References m_altitude, m_i, m_latitude, m_longitude, m_sphType, NS_TEST_ASSERT_MSG_EQ_TOL, TOLERANCE, XGRS80_MATLAB, XSPHERE_MATLAB, XWGS84_MATLAB, YGRS80_MATLAB, YSPHERE_MATLAB, YWGS84_MATLAB, ZGRS80_MATLAB, ZSPHERE_MATLAB, and ZWGS84_MATLAB.

◆ Name()

std::string GeoToCartesianTestCase::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 542 of file geo-to-cartesian-test.cc.

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

Member Data Documentation

◆ m_altitude

double GeoToCartesianTestCase::m_altitude
private

altitude (m)

Definition at line 536 of file geo-to-cartesian-test.cc.

Referenced by DoRun().

◆ m_i

int GeoToCartesianTestCase::m_i
private

index

Definition at line 538 of file geo-to-cartesian-test.cc.

Referenced by DoRun().

◆ m_latitude

double GeoToCartesianTestCase::m_latitude
private

latitude (deg)

Definition at line 534 of file geo-to-cartesian-test.cc.

Referenced by DoRun().

◆ m_longitude

double GeoToCartesianTestCase::m_longitude
private

longitude (deg)

Definition at line 535 of file geo-to-cartesian-test.cc.

Referenced by DoRun().

◆ m_sphType

GeographicPositions::EarthSpheroidType GeoToCartesianTestCase::m_sphType
private

spheroid type

Definition at line 537 of file geo-to-cartesian-test.cc.

Referenced by DoRun().


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