feat: Add some save data tests (#1623)

* saving from a test works

* testing works

* Update SavingTests.cpp

* test dServer stuff

* tests

* use dummy database and add missing pure fns

* add more tests

* add more tests

* add rocket tests

* Update BuffComponent.h

* Update test_xml_data.xml

* Update SavingTests.cpp

* update

dGame/Character.h

@@ -38,6 +38,7 @@ public:
 
 	const std::string& GetXMLData() const { return m_XMLData; }
 	const tinyxml2::XMLDocument& GetXMLDoc() const { return m_Doc; }
+	void _setXmlDoc(tinyxml2::XMLDocument& doc) { doc.DeepCopy(&m_Doc); }
 
 	/**
 	 * Out of abundance of safety and clarity of what this saves, this is its own function.
@@ -459,6 +460,10 @@ public:
 
 	User* GetParentUser() const { return m_ParentUser; }
 
+	void _doQuickXMLDataParse() { DoQuickXMLDataParse(); }
+
+	void _setXmlData(const std::string& xmlData) { m_XMLData = xmlData; }
+
 private:
 	void UpdateInfoFromDatabase();
 	/**