void TestGetLabel()
  {
    mitk::Label::Pointer label1 = mitk::Label::New();
    label1->SetName("Label1");
    mitk::Label::PixelType value1 = 1;
    label1->SetValue(value1);

    mitk::Label::Pointer label2 = mitk::Label::New();
    label2->SetName("Label2");
    mitk::Label::PixelType value2 = 200;
    label2->SetValue(value2);

    m_LabelSetImage->GetActiveLabelSet()->AddLabel(label1);
    m_LabelSetImage->AddLayer();
    m_LabelSetImage->GetLabelSet(1)->AddLabel(label2);

    CPPUNIT_ASSERT_MESSAGE("Wrong label retrieved for active layer",
                           mitk::Equal(*m_LabelSetImage->GetLabel(1), *label1, 0.0001, true));
    CPPUNIT_ASSERT_MESSAGE("Wrong label retrieved for layer 1",
                           mitk::Equal(*m_LabelSetImage->GetLabel(200, 1), *label2, 0.0001, true));

    // Try to get a non existing label
    mitk::Label *label3 = m_LabelSetImage->GetLabel(1000);
    CPPUNIT_ASSERT_MESSAGE("Non existing label should be nullptr", label3 == nullptr);

    // Try to get a label from a non existing layer
    label3 = m_LabelSetImage->GetLabel(200, 1000);
    CPPUNIT_ASSERT_MESSAGE("Label from non existing layer should be nullptr", label3 == nullptr);
  }
示例#2
0
  void TestSetExteriorLabel()
  {
    mitk::Label::Pointer exteriorLabel = mitk::Label::New();
    exteriorLabel->SetName("MyExteriorSpecialLabel");
    mitk::Label::PixelType value1 = 10000;
    exteriorLabel->SetValue(value1);

    m_LabelSetImage->SetExteriorLabel(exteriorLabel);
    CPPUNIT_ASSERT_MESSAGE("Wrong label retrieved for layer 1", mitk::Equal(*m_LabelSetImage->GetExteriorLabel(), *exteriorLabel, 0.0001, true));

    // Exterior label should be set automatically for each new layer
    m_LabelSetImage->AddLayer();
    CPPUNIT_ASSERT_MESSAGE("Wrong label retrieved for layer 1", mitk::Equal(*m_LabelSetImage->GetLabel(10000, 1), *exteriorLabel, 0.0001, true));
  }