diff --git a/Modules/IGT/Testing/mitkNavigationDataSequentialPlayerTest.cpp b/Modules/IGT/Testing/mitkNavigationDataSequentialPlayerTest.cpp index d04b765833..63b5f73a6f 100644 --- a/Modules/IGT/Testing/mitkNavigationDataSequentialPlayerTest.cpp +++ b/Modules/IGT/Testing/mitkNavigationDataSequentialPlayerTest.cpp @@ -1,268 +1,278 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #include #include #include "mitkTestingMacros.h" #include #include "mitkNavigationDataReaderXML.h" #include #include //foe exceptions #include "mitkIGTException.h" #include "mitkIGTIOException.h" class mitkNavigationDataSequentialPlayerTestSuite : public mitk::TestFixture { CPPUNIT_TEST_SUITE(mitkNavigationDataSequentialPlayerTestSuite); MITK_TEST(TestStandardWorkflow); MITK_TEST(TestRestartWithNewNavigationDataSet); MITK_TEST(TestSetFileNameException); MITK_TEST(TestGoToSnapshotException); MITK_TEST(TestSetXMLStringException); MITK_TEST(TestDoubleUpdate); CPPUNIT_TEST_SUITE_END(); private: /** Members used inside the different test methods. All members are initialized via setUp().*/ vnl_vector tTool0Snapshot1; vnl_vector tTool1Snapshot2; mitk::Quaternion qTool0Snapshot0; mitk::Quaternion qTool1Snapshot1; + mitk::NavigationDataSet::Pointer NavigationDataSet; mitk::NavigationDataSequentialPlayer::Pointer player; public: void setUp(){ tTool0Snapshot1 = vnl_vector(3); tTool1Snapshot2 = vnl_vector(3); mitk::Quaternion qTool0Snapshot0; mitk::Quaternion qTool1Snapshot1; player = mitk::NavigationDataSequentialPlayer::New(); + std::string file = GetTestDataFilePath("IGT-Data/NavigationDataTestData_2ToolsDouble.xml"); + mitk::NavigationDataReaderXML::Pointer reader = mitk::NavigationDataReaderXML::New(); + NavigationDataSet =reader->Read(file); } void tearDown() { } bool runLoop() { - bool success = true; + player->Update(); mitk::NavigationData::Pointer nd0; mitk::NavigationData::Pointer nd1; for(unsigned int i=0; iGetNumberOfSnapshots(); ++i) { - player->GoToNextSnapshot(); - player->Update(); - nd0 = player->GetOutput(); + nd0 = player->GetOutput(0); 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;} + mitk::NavigationData::Pointer ref0 = NavigationDataSet->GetNavigationDataForIndex(0,0); + mitk::NavigationData::Pointer ref1 = NavigationDataSet->GetNavigationDataForIndex(1,0); + if (!(ref0->GetOrientation().as_vector() == nd0->GetOrientation().as_vector())) {return false;} + if (!(ref1->GetOrientation().as_vector() == nd1->GetOrientation().as_vector())) {return false;} + if (!(ref0->GetPosition().GetVnlVector() == nd0->GetPosition().GetVnlVector())) {return false;} + if (!(ref1->GetPosition().GetVnlVector() == nd1->GetPosition().GetVnlVector())) {return false;} } else if(i==1) { - if (!(tTool0Snapshot1 == nd0->GetPosition().GetVnlVector())) {success = false;} - else if (!(qTool1Snapshot1.as_vector() == nd1->GetOrientation().as_vector())) {success = false;} + if (!(tTool0Snapshot1 == nd0->GetPosition().GetVnlVector())) {return false;} + else if (!(qTool1Snapshot1.as_vector() == nd1->GetOrientation().as_vector())) {return false;} } else if(i==2) // should be repeated { - if (!(tTool1Snapshot2 == nd1->GetPosition().GetVnlVector())) {success = false;} + if (!(tTool1Snapshot2 == nd1->GetPosition().GetVnlVector())) {return false;} } + + // Goto next Snapshot + player->GoToNextSnapshot(); + player->Update(); } - return success; + return true; } 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 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() - std::string file = GetTestDataFilePath("IGT-Data/NavigationDataTestData_2ToolsDouble.xml"); - mitk::NavigationDataReaderXML::Pointer reader = mitk::NavigationDataReaderXML::New(); - player->SetNavigationDataSet(reader->Read(file)); + player->SetNavigationDataSet(NavigationDataSet); MITK_TEST_CONDITION(player->GetNumberOfSnapshots() == 3,"Testing method SetXMLString with 3 navigation datas."); MITK_TEST_CONDITION(player->GetNumberOfIndexedOutputs() == 2,"Testing number of outputs"); //rest repeat player->SetRepeat(true); + MITK_TEST_CONDITION(runLoop(),"Testing first run."); MITK_TEST_CONDITION(runLoop(),"Testing second run."); //repeat is on should work a second time // now test the go to snapshot function player->GoToSnapshot(2); mitk::NavigationData::Pointer nd1 = player->GetOutput(1); MITK_TEST_CONDITION(tTool1Snapshot2 == nd1->GetPosition().GetVnlVector(), "Testing GoToSnapshot() [1]"); MITK_TEST_OUTPUT( << tTool1Snapshot2 << "\t" << nd1->GetPosition().GetVnlVector()); player->GoToSnapshot(0); mitk::NavigationData::Pointer nd0 = player->GetOutput(); MITK_TEST_CONDITION(qTool0Snapshot0.as_vector() == nd0->GetOrientation().as_vector(), "Testing GoToSnapshot() [2]"); MITK_TEST_OUTPUT( << qTool0Snapshot0.as_vector() << "\t" <GetOrientation().as_vector() ); player->GoToSnapshot(2); // and a third time MITK_TEST_CONDITION(runLoop(),"Tested if repeat works again."); } void TestRestartWithNewNavigationDataSet() { mitk::NavigationDataReaderXML::Pointer reader = mitk::NavigationDataReaderXML::New(); mitk::NavigationDataSequentialPlayer::Pointer player(mitk::NavigationDataSequentialPlayer::New()); std::string file = mitk::StandardFileLocations::GetInstance()->FindFile("NavigationDataTestData_2ToolsDouble.xml", "Modules/IGT/Testing/Data"); player->SetNavigationDataSet(reader->Read(file)); mitk::NavigationData::PositionType nd1 = player->GetOutput(0)->GetPosition(); player->SetNavigationDataSet(reader->Read(file)); player->Update(); mitk::NavigationData::PositionType nd2 = player->GetOutput(0)->GetPosition(); MITK_TEST_CONDITION(nd1 == nd2, "First output must be the same after setting same navigation data again."); // setting new NavigationDataSet with different tool count should result in an exception file = mitk::StandardFileLocations::GetInstance()->FindFile("NavigationDataTestData.xml", "Modules/IGT/Testing/Data"); MITK_TEST_FOR_EXCEPTION(mitk::IGTException, player->SetNavigationDataSet(reader->Read(file))); } void TestSetFileNameException() { //testing exception if file name hasnt been set mitk::NavigationDataSequentialPlayer::Pointer myTestPlayer = mitk::NavigationDataSequentialPlayer::New(); bool exceptionThrown=false; try { mitk::NavigationDataReaderXML::Pointer reader = mitk::NavigationDataReaderXML::New(); myTestPlayer->SetNavigationDataSet(reader->Read("")); } catch(mitk::IGTIOException) { exceptionThrown=true; MITK_TEST_OUTPUT(<<"Tested exception for the case when file version is wrong in SetFileName. Application should not crash."); } MITK_TEST_CONDITION(exceptionThrown, "Testing SetFileName method if exception (if file name hasnt been set) was thrown."); //testing ReInItXML method if data element is not found mitk::NavigationDataSequentialPlayer::Pointer myTestPlayer1 = mitk::NavigationDataSequentialPlayer::New(); std::string file = mitk::StandardFileLocations::GetInstance()->FindFile("NavigationDataTestDataInvalidTags.xml", "Modules/IGT/Testing/Data"); bool exceptionThrown1=false; try { mitk::NavigationDataReaderXML::Pointer reader = mitk::NavigationDataReaderXML::New(); myTestPlayer1->SetNavigationDataSet(reader->Read(file)); } catch(mitk::IGTException) { exceptionThrown1=true; } MITK_TEST_CONDITION(exceptionThrown1, "Testing SetFileName method if exception (if data element not found) was thrown."); } void TestGoToSnapshotException() { //testing GoToSnapShot for exception mitk::NavigationDataSequentialPlayer::Pointer myTestPlayer2 = mitk::NavigationDataSequentialPlayer::New(); std::string file = mitk::StandardFileLocations::GetInstance()->FindFile("NavigationDataTestData_2Tools.xml", "Modules/IGT/Testing/Data"); mitk::NavigationDataReaderXML::Pointer reader = mitk::NavigationDataReaderXML::New(); myTestPlayer2->SetNavigationDataSet(reader->Read(file)); bool exceptionThrown2=false; try { unsigned int invalidSnapshot = 1000; myTestPlayer2->GoToSnapshot(invalidSnapshot); } catch(mitk::IGTException) { exceptionThrown2=true; } MITK_TEST_CONDITION(exceptionThrown2, "Testing if exception is thrown when GoToSnapShot method is called with an index that doesn't exist."); } void TestSetXMLStringException() { mitk::NavigationDataSequentialPlayer::Pointer myTestPlayer3 = mitk::NavigationDataSequentialPlayer::New(); bool exceptionThrown3=false; //The string above XML_INVALID_TESTSTRING is a wrong string, some element were deleted in above try { std::string file = mitk::StandardFileLocations::GetInstance()->FindFile("InvalidVersionNavigationDataTestData.xml", "Modules/IGT/Testing/Data"); mitk::NavigationDataReaderXML::Pointer reader = mitk::NavigationDataReaderXML::New(); myTestPlayer3->SetNavigationDataSet(reader->Read(file)); } catch(mitk::IGTIOException) { exceptionThrown3=true; } MITK_TEST_CONDITION(exceptionThrown3, "Testing SetXMLString method with an invalid XML string."); } void TestDoubleUpdate() { std::string file = mitk::StandardFileLocations::GetInstance()->FindFile("NavigationDataTestData_2Tools.xml", "Modules/IGT/Testing/Data"); mitk::NavigationDataReaderXML::Pointer reader = mitk::NavigationDataReaderXML::New(); player->SetNavigationDataSet(reader->Read(file)); player->Update(); mitk::Quaternion nd1Orientation = player->GetOutput()->GetOrientation(); player->Update(); mitk::Quaternion nd2Orientation = player->GetOutput()->GetOrientation(); MITK_TEST_CONDITION(nd1Orientation.as_vector() == nd2Orientation.as_vector(), "Output must be the same no matter if Update() was called between."); MITK_TEST_CONDITION(player->GoToNextSnapshot(), "There must be a next snapshot available."); player->Update(); mitk::Quaternion nd3Orientation = player->GetOutput()->GetOrientation(); MITK_TEST_CONDITION(nd1Orientation.as_vector() != nd3Orientation.as_vector(), "Output must be different if GoToNextSnapshot() was called between."); } }; MITK_TEST_SUITE_REGISTRATION(mitkNavigationDataSequentialPlayer) \ No newline at end of file