Add missing bits to unit test

src/qgcunittest/MockUAS.h

@@ -109,6 +109,12 @@ public:
     virtual bool systemCanReverse() const { Q_ASSERT(false); return false; };
     virtual QString getSystemTypeName() { Q_ASSERT(false); return _bogusString; };
     virtual int getAutopilotType() { Q_ASSERT(false); return 0; };
+    virtual QGCUASFileManager* getFileManager() {Q_ASSERT(false); return NULL; }
+
+    /** @brief Send a message over this link (to this or to all UAS on this link) */
+    virtual void sendMessage(LinkInterface* link, mavlink_message_t message){Q_ASSERT(false);}
+    /** @brief Send a message over all links this UAS can be reached with (!= all links) */
+    virtual void sendMessage(mavlink_message_t message) {Q_ASSERT(false);}
     virtual QString getAutopilotTypeName() { Q_ASSERT(false); return _bogusString; };
     virtual void setAutopilotType(int apType) { Q_UNUSED(apType); Q_ASSERT(false); };
     virtual QMap<int, QString> getComponents() { Q_ASSERT(false); return _bogusMapIntQString; };