Very basic subtest 2 print output

source/CheckableItem/CheckableItem.cpp

@@ -34,24 +34,3 @@ unsigned int CheckableItem::points() const
 {
 	return m_checked ? m_value : 0;
 }
-
-void CheckableItem::write(QJsonObject &json) const
-{
-	json["text"] = m_text.c_str();
-	json["checked"] = m_checked;
-}
-
-void CheckableItem::read(const QJsonObject &json)
-{
-	const auto &text = json["text"];
-	if (text.isString())
-	{
-		m_text = text.toString().toStdString();
-	}
-
-	const auto &checked = json["checked"];
-	if (checked.isBool())
-	{
-		m_checked = checked.toBool();
-	}
-}

source/CheckableItem/CheckableItem.h

@@ -24,7 +24,4 @@ public:
 	void setValue(unsigned int value);
 
 	unsigned int points() const;
-
-	void write(QJsonObject &json) const;
-	void read(const QJsonObject &json);
 };

source/CheckableItem/CheckableItems.cpp

@@ -2,6 +2,8 @@
 
 #include <QJsonArray>
 
+#include <numeric>
+
 CheckableItems::CheckableItems(std::initializer_list<std::string> itemNames)
 {
 	for (const auto &itemName : itemNames)
@@ -10,27 +12,9 @@ CheckableItems::CheckableItems(std::initializer_list<std::string> itemNames)
 	}
 }
 
-void CheckableItems::write(QJsonArray &json) const
+unsigned int CheckableItems::getPoints() const
 {
-	for (const auto &item : *this)
-	{
-		QJsonObject itemObject;
-		item.write(itemObject);
-		json.append(itemObject);
-	}
-}
-
-void CheckableItems::read(const QJsonArray &json)
-{
-	clear();
-
-	for (const auto &itemObject : json)
-	{
-		if (itemObject.isObject())
-		{
-			CheckableItem item;
-			item.read(itemObject.toObject());
-			emplace_back(item);
-		}
-	}
+	return std::accumulate(begin(), end(), 0, [](int base, const CheckableItem &item) {
+		return base + item.points();
+	});
 }

source/CheckableItem/CheckableItems.h

@@ -10,6 +10,5 @@ class CheckableItems : public std::vector<CheckableItem>
 public:
 	CheckableItems(std::initializer_list<std::string> itemNames);
 
-	void write(QJsonArray &json) const;
-	void read(const QJsonArray &json);
+	unsigned int getPoints() const;
 };