bool runLoop()
{
bool success = true;
mitk::NavigationData::Pointer nd0;
mitk::NavigationData::Pointer nd1;
for(unsigned int i=0; i<player->GetNumberOfSnapshots();++i)
{
player->Update();
nd0 = player->GetOutput();
nd1 = player->GetOutput(1);
// test some values
if(nd0.IsNull() || nd1.IsNull()) return false;
if(i==0)
{
if (!(qTool0Snapshot0.as_vector() == nd0->GetOrientation().as_vector())) {success = false;}
}
else if(i==1)
{
if (!(tTool0Snapshot1 == nd0->GetPosition().GetVnlVector())) {success = false;}
else if (!(qTool1Snapshot1.as_vector() == nd1->GetOrientation().as_vector())) {success = false;}
}
else if(i==2) // should be repeated
{
if (!(tTool1Snapshot2 == nd1->GetPosition().GetVnlVector())) {success = false;}
}
}
return success;
}
void TestStandardWorkflow()
{
// create test values valid for the xml data above
tTool0Snapshot1[0] = -336.65;
tTool0Snapshot1[1] = 138.5;
tTool0Snapshot1[2]= -2061.07;
tTool1Snapshot2[0] = -56.93;
tTool1Snapshot2[1] = 233.79;
tTool1Snapshot2[2]= -2042.6;
vnl_vector_fixed<mitk::ScalarType,4> qVec;
qVec[0] = 0.0085;
qVec[1] = -0.0576;
qVec[2]= -0.0022;
qVec[3]= 0.9982;
qTool0Snapshot0 = mitk::Quaternion(qVec);
qVec[0] = 0.4683;
qVec[1] = 0.0188;
qVec[2]= -0.8805;
qVec[3]= 0.0696;
qTool1Snapshot1 = mitk::Quaternion(qVec);
//test SetXMLString()
player->SetXMLString(XML_STRING);
MITK_TEST_CONDITION_REQUIRED(player->GetNumberOfSnapshots() == 3,"Testing method SetXMLString with 3 navigation datas.");
MITK_TEST_CONDITION_REQUIRED(player->GetNumberOfIndexedOutputs() == 2,"Testing number of outputs");
//rest repeat
player->SetRepeat(true);
MITK_TEST_CONDITION_REQUIRED(runLoop(),"Testing first run.");
MITK_TEST_CONDITION_REQUIRED(runLoop(),"Testing second run."); //repeat is on should work a second time
// now test the go to snapshot function
player->GoToSnapshot(3);
mitk::NavigationData::Pointer nd1 = player->GetOutput(1);
MITK_TEST_CONDITION(tTool1Snapshot2 == nd1->GetPosition().GetVnlVector(),
"Testing GoToSnapshot() [1]");
player->GoToSnapshot(1);
mitk::NavigationData::Pointer nd0 = player->GetOutput();
MITK_TEST_CONDITION(qTool0Snapshot0.as_vector() == nd0->GetOrientation().as_vector(),
"Testing GoToSnapshot() [2]");
player->GoToSnapshot(3);
// and a third time
MITK_TEST_CONDITION_REQUIRED(runLoop(),"Tested if repeat works again.");
}