OpenWalnut  1.4.0
Public Member Functions | Private Member Functions
WDataSetVectorTest Class Reference

Test basic functionality of WDataSetVector. More...

#include <WDataSetVector_test.h>

+ Inheritance diagram for WDataSetVectorTest:

List of all members.

Public Member Functions

void setUp (void)
 Constructs unit test environment.
void testInterpolate (void)
 An interpolate of an vector is as if every components were interpolated.
void testEigenVectorInterpolate (void)
 Checks if the reorientation of the vectors is applied in eigenVectorInterpolate().
void testBoundary_ticket313 (void)
 Using interpolate on Positions on the boundary of the grid the success flag is true but there should not be any segfaults.
void testRotatedGridInterpolate (void)
 When the grid for this dataset was rotated the interpolation should still work.

Private Member Functions

bool delta (WVector3d lhs, WVector3d rhs, double d)
 Computes if both vectors are almost similar and their components do not differ from a certain given delta.

Detailed Description

Test basic functionality of WDataSetVector.

Definition at line 41 of file WDataSetVector_test.h.


Member Function Documentation

bool WDataSetVectorTest::delta ( WVector3d  lhs,
WVector3d  rhs,
double  d 
) [inline, private]

Computes if both vectors are almost similar and their components do not differ from a certain given delta.

Parameters:
lhsFirst vector
rhsSecond vector
dThe given delta
Returns:
True if and only if all components differing at most by the given delta.

Definition at line 242 of file WDataSetVector_test.h.

Referenced by testEigenVectorInterpolate(), testInterpolate(), and testRotatedGridInterpolate().

void WDataSetVectorTest::setUp ( void  ) [inline]

Constructs unit test environment.

Definition at line 47 of file WDataSetVector_test.h.

References WLogger::startup().

Using interpolate on Positions on the boundary of the grid the success flag is true but there should not be any segfaults.

See ticket #313 for more informations.

Definition at line 161 of file WDataSetVector_test.h.

References WDataSetVector::interpolate().

Checks if the reorientation of the vectors is applied in eigenVectorInterpolate().

                         v_6( 1, 0, 0 )               v_7( 1, 0, 0 )
                       /----------------------------/
                 z A  /|                           /|
                   | / |                          / |
                   |/  |                         /  |
                   /---+------------------------/   |
            v_4( 1, 0, 0 )               v_5( 1, 0, 0 )
                   |   |                        |   |
                   |   |                        |   |
                   |   |                        |   |
                   |   |    y                   |   |
                   |   |   /                    |   |
                   |   |  /                     |   |
                   |   | /                      |   |
                   |   | v_2( 1, 0, 0 )         |   | v_3( 1, 0, 0 )
                   |   /------------------------+---/
                   |  /                         |  /
                   | /                          | /
                   |/                           |/
                   /----------------------------/------------------> x
            v_0( -1, 0, 0)                v_1( 1, 0, 0 )

     

Definition at line 120 of file WDataSetVector_test.h.

References delta(), WDataSetVector::eigenVectorInterpolate(), and WDataSetVector::interpolate().

void WDataSetVectorTest::testInterpolate ( void  ) [inline]

An interpolate of an vector is as if every components were interpolated.

Definition at line 55 of file WDataSetVector_test.h.

References wlimits::DBL_EPS, delta(), and WDataSetVector::interpolate().

When the grid for this dataset was rotated the interpolation should still work.

Definition at line 179 of file WDataSetVector_test.h.

References delta(), WDataSetVector::eigenVectorInterpolate(), WDataSetVector::interpolate(), and WMatrix< T >::makeIdentity().


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