mitkPropertyExtensionsTest.cpp

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/*===================================================================

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 <mitkCoreServices.h>
#include <mitkIPropertyExtensions.h>
#include <mitkPropertyExtension.h>
#include <mitkTestingMacros.h>

class TestPropertyExtension : public mitk::PropertyExtension
{
public:
  mitkClassMacro(TestPropertyExtension, mitk::PropertyExtension);
  mitkNewMacro1Param(Self, const std::string &);

  std::string GetName() const { return m_Name; }
private:
  explicit TestPropertyExtension(const std::string &name) : m_Name(name) {}
  ~TestPropertyExtension() {}
  std::string m_Name;
};

int mitkPropertyExtensionsTest(int, char *[])
{
  MITK_TEST_BEGIN("mitkPropertyExtensionsTest");

  mitk::IPropertyExtensions *propertyExtensions = mitk::CoreServices::GetPropertyExtensions();
  MITK_TEST_CONDITION_REQUIRED(propertyExtensions != NULL, "Get property extensions service");

  propertyExtensions->AddExtension("propertyName1", TestPropertyExtension::New("extension1a").GetPointer());
  propertyExtensions->AddExtension("propertyName1", TestPropertyExtension::New("extension1b").GetPointer());
  TestPropertyExtension::Pointer extension1 =
    dynamic_cast<TestPropertyExtension *>(propertyExtensions->GetExtension("propertyName1").GetPointer());

  MITK_TEST_CONDITION(extension1.IsNotNull() && extension1->GetName() == "extension1a",
                      "Get extension of \"propertyName1\"");

  propertyExtensions->AddExtension("propertyName1", TestPropertyExtension::New("extension1b").GetPointer(), "", true);
  extension1 = dynamic_cast<TestPropertyExtension *>(propertyExtensions->GetExtension("propertyName1").GetPointer());

  MITK_TEST_CONDITION(extension1.IsNotNull() && extension1->GetName() == "extension1b",
                      "Get overwritten extension of \"propertyName1\"");

  propertyExtensions->AddExtension(
    "propertyName1", TestPropertyExtension::New("extension1c").GetPointer(), "className");
  TestPropertyExtension::Pointer extension2 =
    dynamic_cast<TestPropertyExtension *>(propertyExtensions->GetExtension("propertyName1", "className").GetPointer());
  extension1 = dynamic_cast<TestPropertyExtension *>(propertyExtensions->GetExtension("propertyName1").GetPointer());

  MITK_TEST_CONDITION(extension1.IsNotNull() && extension1->GetName() == "extension1b" && extension2.IsNotNull() &&
                        extension2->GetName() == "extension1c",
                      "Get extension of \"propertyName1\" restricted to \"className\"");

  MITK_TEST_END();
}