mitkNavigationDataToNavigationDataFilterTest.cpp File Reference

#include "mitkNavigationDataToNavigationDataFilter.h"
#include "mitkNavigationData.h"
#include "mitkTestingMacros.h"

Go to the source code of this file.

Classes
class	NavigationDataToNavigationDataFilterTestClass
	test class to be able to instantiate the normally abstract (private constructor) mitk::NavigationDataToNavigationDataFilter More...
Functions
int	mitkNavigationDataToNavigationDataFilterTest (int, char *[])

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Function Documentation

int mitkNavigationDataToNavigationDataFilterTest	(	int	,
		char *	[]
	)

Documentation test for the class "NavigationDataToNavigationDataFilter".

Definition at line 36 of file mitkNavigationDataToNavigationDataFilterTest.cpp.

References MITK_TEST_BEGIN, MITK_TEST_CONDITION, MITK_TEST_CONDITION_REQUIRED, MITK_TEST_END, mitk::NavigationData::New(), and NavigationDataToNavigationDataFilterTestClass::New().

{
  MITK_TEST_BEGIN("NavigationDataToNavigationDataFilter")

  // let's create an object of our class  
  mitk::NavigationDataToNavigationDataFilter::Pointer myFilter = NavigationDataToNavigationDataFilterTestClass::New().GetPointer(); // create testing subclass, but treat it like the real NavigationDataToNavigationDataFilter
  
  MITK_TEST_CONDITION_REQUIRED(myFilter.IsNotNull(),"Testing instantiation");

  /* create helper objects: navigation data with position as origin, zero quaternion, zero error and data valid */
  mitk::NavigationData::PositionType initialPos;
  mitk::FillVector3D(initialPos, 1.0, 2.0, 3.0);
  mitk::NavigationData::OrientationType initialOri(0.1, 0.2, 0.3, 0.4);
  mitk::ScalarType initialError(22.22);
  bool initialValid(true);  
  mitk::NavigationData::Pointer nd0 = mitk::NavigationData::New();
  nd0->SetPosition(initialPos);
  nd0->SetOrientation(initialOri);
  nd0->SetPositionAccuracy(initialError);
  nd0->SetDataValid(initialValid);

  
  MITK_TEST_CONDITION(myFilter->GetOutput() == NULL, "testing GetOutput()");

  myFilter->SetInput(nd0);
  MITK_TEST_CONDITION(myFilter->GetInput() == nd0, "testing Set-/GetInput()");
  MITK_TEST_CONDITION(myFilter->GetInput(0) == nd0, "testing Set-/GetInput(0)");
  MITK_TEST_CONDITION(myFilter->GetOutput() != NULL, "testing GetOutput() after SetInput()");
  MITK_TEST_CONDITION(myFilter->GetOutput(0) != NULL, "testing GetOutput() after SetInput()");
  MITK_TEST_CONDITION(myFilter->GetOutput(0) != nd0, "testing GetOutput() different object than input");

  mitk::NavigationData::Pointer nd1 = mitk::NavigationData::New();
  nd1->Graft(nd0);
  nd1->SetDataValid(false);
  myFilter->SetInput(1, nd1);
  MITK_TEST_CONDITION(myFilter->GetInput(1) == nd1, "testing Set-/GetInput(1)");
  MITK_TEST_CONDITION(myFilter->GetInput(0) == nd0, "testing Set-/GetInput(0) again");
  MITK_TEST_CONDITION(myFilter->GetOutput(1) != NULL, "testing GetOutput() after SetInput()");
  MITK_TEST_CONDITION(myFilter->GetOutput(0) != myFilter->GetOutput(1), "testing GetOutput(0) different object than GetOutput(1)");

  myFilter->SetInput(10, nd1);
  MITK_TEST_CONDITION(myFilter->GetNumberOfInputs() == 11, "testing SetInput(10) produces 11 outputs");
  MITK_TEST_CONDITION(myFilter->GetInput(10) == nd1, "testing Set-/GetInput(10)");

  myFilter->SetInput(10, NULL);
  MITK_TEST_CONDITION(myFilter->GetNumberOfInputs() == 10, "testing SetInput(10, NULL) removes output with index 10");

  myFilter->SetInput(1, NULL);
  MITK_TEST_CONDITION(myFilter->GetNumberOfInputs() == 10, "testing SetInput(1, NULL) does not change number of outputs");

  // always end with this!
  MITK_TEST_END();
}