Implement SpriteModel::deinitClone

Author: adazem009

src/spritemodel.cpp

@@ -21,6 +21,7 @@ void SpriteModel::init(libscratchcpp::Sprite *sprite)
 
 void SpriteModel::deinitClone()
 {
+    emit cloneDeleted(this);
 }
 
 void SpriteModel::onCloned(libscratchcpp::Sprite *clone)

src/spritemodel.h

@@ -52,6 +52,7 @@ class SpriteModel
     signals:
         void renderedTargetChanged();
         void cloned(SpriteModel *cloneModel);
+        void cloneDeleted(SpriteModel *clone);
 
     private:
         libscratchcpp::Sprite *m_sprite = nullptr;

test/target_models/spritemodel_test.cpp

@@ -25,6 +25,18 @@ TEST(SpriteModelTest, Init)
     ASSERT_EQ(model.sprite(), &sprite);
 }
 
+TEST(SpriteModelTest, DeInitClone)
+{
+    SpriteModel model;
+    QSignalSpy spy(&model, &SpriteModel::cloneDeleted);
+    model.deinitClone();
+    ASSERT_EQ(spy.count(), 1);
+    QList<QVariant> args = spy.takeFirst();
+    ASSERT_EQ(args.size(), 1);
+    SpriteModel *modelPtr = args.at(0).value<SpriteModel *>();
+    ASSERT_EQ(modelPtr, &model);
+}
+
 TEST(SpriteModelTest, OnCloned)
 {
     SpriteModel model;