#ifndef FSFW_UNITTEST_TESTS_MOCKS_MESSAGEQUEUEMOCKBASE_H_
#define FSFW_UNITTEST_TESTS_MOCKS_MESSAGEQUEUEMOCKBASE_H_
#include <cstring>
#include <queue>
#include "fsfw/ipc/MessageQueueBase.h"
#include "fsfw/ipc/CommandMessage.h"
#include "fsfw/ipc/MessageQueueIF.h"
#include "fsfw/ipc/MessageQueueMessage.h"
#include "fsfw_tests/unit/CatchDefinitions.h"
class MessageQueueMockBase : public MessageQueueBase {
public:
MessageQueueMockBase()
: MessageQueueBase(MessageQueueIF::NO_QUEUE, MessageQueueIF::NO_QUEUE, nullptr) {}
uint8_t messageSentCounter = 0;
bool messageSent = false;
bool wasMessageSent(uint8_t* messageSentCounter = nullptr, bool resetCounter = true) {
bool tempMessageSent = messageSent;
messageSent = false;
if (messageSentCounter != nullptr) {
*messageSentCounter = this->messageSentCounter;
}
if (resetCounter) {
this->messageSentCounter = 0;
return tempMessageSent;
/**
* Pop a message, clearing it in the process.
* @return
*/
ReturnValue_t popMessage() {
CommandMessage message;
message.clear();
return receiveMessage(&message);
virtual ReturnValue_t receiveMessage(MessageQueueMessageIF* message) override {
if (messagesSentQueue.empty()) {
return MessageQueueIF::EMPTY;
this->last = message->getSender();
std::memcpy(message->getBuffer(), messagesSentQueue.front().getBuffer(),
message->getMessageSize());
messagesSentQueue.pop();
return HasReturnvaluesIF::RETURN_OK;
virtual ReturnValue_t flush(uint32_t* count) { return HasReturnvaluesIF::RETURN_OK; }
virtual ReturnValue_t sendMessageFrom(MessageQueueId_t sendTo, MessageQueueMessageIF* message,
MessageQueueId_t sentFrom,
bool ignoreFault = false) override {
messageSent = true;
messageSentCounter++;
MessageQueueMessage& messageRef = *(dynamic_cast<MessageQueueMessage*>(message));
messagesSentQueue.push(messageRef);
virtual ReturnValue_t reply(MessageQueueMessageIF* message) override {
return sendMessageFrom(MessageQueueIF::NO_QUEUE, message, this->getId(), false);
void clearMessages(bool clearCommandMessages = true) {
while (not messagesSentQueue.empty()) {
if (clearCommandMessages) {
std::memcpy(message.getBuffer(), messagesSentQueue.front().getBuffer(),
message.getMessageSize());
private:
std::queue<MessageQueueMessage> messagesSentQueue;
};
#endif /* FSFW_UNITTEST_TESTS_MOCKS_MESSAGEQUEUEMOCKBASE_H_ */