separate unittest folder

unittests/devicehandler/DeviceHandlerCommander.cpp

@@ -0,0 +1,64 @@
+#include "DeviceHandlerCommander.h"
+
+#include <fsfw/ipc/QueueFactory.h>
+
+DeviceHandlerCommander::DeviceHandlerCommander(object_id_t objectId)
+    : SystemObject(objectId), commandActionHelper(this) {
+  auto mqArgs = MqArgs(this->getObjectId());
+  commandQueue = QueueFactory::instance()->createMessageQueue(
+      QUEUE_SIZE, MessageQueueMessage::MAX_MESSAGE_SIZE, &mqArgs);
+}
+
+DeviceHandlerCommander::~DeviceHandlerCommander() {}
+
+ReturnValue_t DeviceHandlerCommander::performOperation(uint8_t operationCode) {
+  readCommandQueue();
+  return RETURN_OK;
+}
+
+ReturnValue_t DeviceHandlerCommander::initialize() {
+  ReturnValue_t result = commandActionHelper.initialize();
+  if (result != HasReturnvaluesIF::RETURN_OK) {
+    return result;
+  }
+  return HasReturnvaluesIF::RETURN_OK;
+}
+
+MessageQueueIF* DeviceHandlerCommander::getCommandQueuePtr() { return commandQueue; }
+
+void DeviceHandlerCommander::stepSuccessfulReceived(ActionId_t actionId, uint8_t step) {}
+
+void DeviceHandlerCommander::stepFailedReceived(ActionId_t actionId, uint8_t step,
+                                                ReturnValue_t returnCode) {}
+
+void DeviceHandlerCommander::dataReceived(ActionId_t actionId, const uint8_t* data, uint32_t size) {
+}
+
+void DeviceHandlerCommander::completionSuccessfulReceived(ActionId_t actionId) {
+  lastReplyReturnCode = RETURN_OK;
+}
+
+void DeviceHandlerCommander::completionFailedReceived(ActionId_t actionId,
+                                                      ReturnValue_t returnCode) {
+  lastReplyReturnCode = returnCode;
+}
+
+void DeviceHandlerCommander::readCommandQueue() {
+  CommandMessage message;
+  ReturnValue_t result = HasReturnvaluesIF::RETURN_OK;
+  for (result = commandQueue->receiveMessage(&message); result == HasReturnvaluesIF::RETURN_OK;
+       result = commandQueue->receiveMessage(&message)) {
+    result = commandActionHelper.handleReply(&message);
+    if (result == HasReturnvaluesIF::RETURN_OK) {
+      continue;
+    }
+  }
+}
+
+ReturnValue_t DeviceHandlerCommander::sendCommand(object_id_t target, ActionId_t actionId) {
+  return commandActionHelper.commandAction(target, actionId, nullptr, 0);
+}
+
+ReturnValue_t DeviceHandlerCommander::getReplyReturnCode() { return lastReplyReturnCode; }
+
+void DeviceHandlerCommander::resetReplyReturnCode() { lastReplyReturnCode = RETURN_FAILED; }