mitkGlobalInteractionTest.cpp
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00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision$ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 00018 00019 #include <mitkGlobalInteraction.h> 00020 #include <mitkPointSetInteractor.h> 00021 00022 #include "mitkTestingMacros.h" 00023 00024 #include <fstream> 00025 int mitkGlobalInteractionTest(int /*argc*/, char* /*argv*/[]) 00026 { 00027 MITK_TEST_BEGIN("GlobalInteraction") 00028 00029 //get static instance of globalInteraction 00030 mitk::GlobalInteraction::Pointer globalInteraction = mitk::GlobalInteraction::GetInstance(); 00031 MITK_TEST_CONDITION_REQUIRED(globalInteraction.IsNotNull(),"testing singleton initialization: ") 00032 MITK_TEST_CONDITION_REQUIRED(globalInteraction->IsInitialized() == false ,"testing initial initialization: not initialized") 00033 00034 // Initialize with default values 00035 MITK_TEST_CONDITION_REQUIRED(globalInteraction->Initialize("global"),"testing to initialize: ") 00036 00037 //testing initialization 00038 MITK_TEST_CONDITION_REQUIRED(globalInteraction->IsInitialized(),"testing initial initialization: initialized") 00039 00040 MITK_TEST_CONDITION_REQUIRED(globalInteraction->Initialize("global") == false ,"testing double initialization") 00041 00042 MITK_TEST_CONDITION_REQUIRED(globalInteraction->IsInitialized(),"still initialized: ") 00043 00044 MITK_TEST_CONDITION_REQUIRED(globalInteraction.IsNotNull() ,"Testing 'instantiation' of 'global' static GlobalInteraction") 00045 00046 //testing creating non singleton instance 00047 mitk::GlobalInteraction::Pointer myGlobalInteraction = mitk::GlobalInteraction::New(); 00048 MITK_TEST_CONDITION_REQUIRED(myGlobalInteraction.IsNotNull(),"testing non singleton initialization: ") 00049 MITK_TEST_CONDITION_REQUIRED(myGlobalInteraction->IsInitialized() == false ,"testing initial initialization of non singleton: not initialized") 00050 MITK_TEST_CONDITION_REQUIRED(myGlobalInteraction->Initialize("global"),"testing to initialize non singleton: ") 00051 MITK_TEST_CONDITION_REQUIRED(myGlobalInteraction->IsInitialized() ,"testing initialization of non singleton: initialized") 00052 00053 //testing if it really is a different instance than singleton 00054 MITK_TEST_CONDITION_REQUIRED(myGlobalInteraction != globalInteraction ,"Testing whether new instance equals the global satic one (must not be!)") 00055 00056 //getting singleton over non singleton instance: bug or feature??? 00057 MITK_TEST_CONDITION_REQUIRED(myGlobalInteraction->GetInstance() == globalInteraction ,"Testing singleton from non singleton instance") 00058 00059 //destroy non singleton class 00060 myGlobalInteraction = NULL; 00061 00062 //now test adding and removing of Interactors and Listeners 00063 //create Interactors 00064 mitk::PointSetInteractor::Pointer firstInteractor = mitk::PointSetInteractor::New("pointsetinteractor", NULL, 1); 00065 mitk::PointSetInteractor::Pointer secondInteractor = mitk::PointSetInteractor::New("pointsetinteractor", NULL, 10); 00066 00067 globalInteraction->AddInteractor(firstInteractor); 00068 MITK_TEST_CONDITION_REQUIRED(globalInteraction->InteractorRegistered(firstInteractor),"Add first interactor to globalInteraction and check if is is registered: ") 00069 globalInteraction->AddInteractor(secondInteractor); 00070 MITK_TEST_CONDITION_REQUIRED(globalInteraction->InteractorRegistered(secondInteractor),"Add second interactor to globalInteraction and check if is is registered: ") 00071 00072 //remove Interactor 00073 MITK_TEST_CONDITION_REQUIRED(globalInteraction->RemoveInteractor(firstInteractor),"Remove the first Interactor: ") 00074 MITK_TEST_CONDITION_REQUIRED(!globalInteraction->RemoveInteractor(firstInteractor),"Remove the first Interactor a second time: ") 00075 00076 //check if really removed 00077 MITK_TEST_CONDITION_REQUIRED(!globalInteraction->InteractorRegistered(firstInteractor),"Check if the first is not registered: ") 00078 //check if second still present 00079 MITK_TEST_CONDITION_REQUIRED(globalInteraction->InteractorRegistered(secondInteractor),"Check if the second is still registered: ") 00080 00081 //remove the second too 00082 MITK_TEST_CONDITION_REQUIRED(globalInteraction->RemoveInteractor(secondInteractor),"Remove the second Interactor: ") 00083 MITK_TEST_CONDITION_REQUIRED(!globalInteraction->RemoveInteractor(secondInteractor),"Remove the second Interactor a second time: ") 00084 MITK_TEST_CONDITION_REQUIRED(!globalInteraction->InteractorRegistered(secondInteractor),"Check if the second is not registered: ") 00085 00086 00087 //------------------ 00088 //now check the same with Listener 00089 std::cout << "Check the addition of a Listener the same way: "; 00090 std::cout << "Add two interactors as listeners (usually you add statemachines, not interactors). Are they both registered?: "; 00091 std::cout << "Add listener1 (ITK popup with warning should come up: "; 00092 globalInteraction->AddListener(firstInteractor); 00093 MITK_TEST_CONDITION_REQUIRED(globalInteraction->ListenerRegistered(firstInteractor),"registered listener1: ") 00094 MITK_TEST_CONDITION_REQUIRED(!globalInteraction->ListenerRegistered(secondInteractor),"not yet registered listener2: ") 00095 std::cout << "Add listener2: "; 00096 globalInteraction->AddListener(secondInteractor); 00097 MITK_TEST_CONDITION_REQUIRED(globalInteraction->ListenerRegistered(secondInteractor),"registered listener2: ") 00098 MITK_TEST_CONDITION_REQUIRED(globalInteraction->ListenerRegistered(firstInteractor),"listener1 still registered: ") 00099 00100 //remove Listener 00101 MITK_TEST_CONDITION_REQUIRED(globalInteraction->RemoveListener(secondInteractor),"Remove listener2: ") 00102 MITK_TEST_CONDITION_REQUIRED(!globalInteraction->ListenerRegistered(secondInteractor),"listener2 not registered anymore: ") 00103 MITK_TEST_CONDITION_REQUIRED(globalInteraction->ListenerRegistered(firstInteractor),"but listener1: ") 00104 //remove first too 00105 MITK_TEST_CONDITION_REQUIRED(globalInteraction->RemoveListener(firstInteractor),"Remove listener1: ") 00106 MITK_TEST_CONDITION_REQUIRED(!globalInteraction->ListenerRegistered(firstInteractor),"listener1 not registered anymore: ") 00107 MITK_TEST_CONDITION_REQUIRED(!globalInteraction->ListenerRegistered(secondInteractor),"listener2 also not registered: ") 00108 00109 00110 //now add them as interactors again 00111 std::cout << "Now add the two interactors as interactors again: "; 00112 globalInteraction->AddInteractor(firstInteractor); 00113 globalInteraction->AddInteractor(secondInteractor); 00114 00115 std::cout << "and free the instances!"; 00116 //releasing smartpointer of interactors; should be kept in GlobalInteraction 00117 firstInteractor = NULL; 00118 secondInteractor = NULL; 00119 globalInteraction = NULL; 00120 00121 // always end with this! 00122 MITK_TEST_END(); 00123 }
