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unittests for TC and CCSDS distributor

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This commit is contained in:
Robin Müller 2022-08-01 17:16:37 +02:00
parent bf540ebb49
commit 902a4bfa9c
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GPG Key ID: 11D4952C8CCEF814
29 changed files with 277 additions and 66 deletions
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4
CMakeLists.txt
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@ -104,7 +104,8 @@ if(FSFW_GENERATE_SECTIONS)
option(FSFW_REMOVE_UNUSED_CODE "Remove unused code" ON)
endif()
option(FSFW_BUILD_TESTS "Build unittest binary in addition to static library"
option(FSFW_BUILD_TESTS
"Build unittest binary in addition to static library. Requires Catch2"
OFF)
option(FSFW_CICD_BUILD "Build for CI/CD. This can disable problematic test" OFF)
option(FSFW_BUILD_DOCS "Build documentation with Sphinx and Doxygen" OFF)
@ -115,7 +116,6 @@ endif()
option(FSFW_WARNING_SHADOW_LOCAL_GCC "Enable -Wshadow=local warning in GCC" ON)
# Options to exclude parts of the FSFW from compilation.
option(FSFW_ADD_INTERNAL_TESTS "Add internal unit tests" ON)
option(FSFW_ADD_UNITTESTS "Add regular unittests. Requires Catch2" OFF)
option(FSFW_ADD_HAL "Add Hardware Abstraction Layer" ON)
# Optional sources

2
src/fsfw/datapoollocal/HasLocalDataPoolIF.h
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@ -3,11 +3,11 @@
#include <map>
#include "LocalDataPoolManager.h"
#include "fsfw/datapool/PoolEntryIF.h"
#include "fsfw/housekeeping/HousekeepingMessage.h"
#include "fsfw/ipc/MessageQueueSenderIF.h"
#include "fsfw/serviceinterface.h"
#include "LocalDataPoolManager.h"
#include "localPoolDefinitions.h"
class AccessPoolManagerIF;

1
src/fsfw/events/fwSubsystemIdRanges.h
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@ -19,6 +19,7 @@ enum : uint8_t {
HK = 73,
SYSTEM_MANAGER = 74,
SYSTEM_MANAGER_1 = 75,
TC_DISTRIBUTION = 76,
SYSTEM_1 = 79,
PUS_SERVICE_1 = 80,
PUS_SERVICE_2 = 82,

1
src/fsfw/serviceinterface/ServiceInterfaceBuffer.h
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@ -2,7 +2,6 @@
#define FRAMEWORK_SERVICEINTERFACE_SERVICEINTERFACEBUFFER_H_
#include "fsfw/FSFW.h"
#include "fsfw/returnvalues/HasReturnvaluesIF.h"
#if FSFW_CPP_OSTREAM_ENABLED == 1

3
src/fsfw/serviceinterface/ServiceInterfaceStream.h
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@ -1,9 +1,8 @@
#ifndef FRAMEWORK_SERVICEINTERFACE_SERVICEINTERFACESTREAM_H_
#define FRAMEWORK_SERVICEINTERFACE_SERVICEINTERFACESTREAM_H_
#include "fsfw/FSFW.h"
#include "ServiceInterfaceBuffer.h"
#include "fsfw/FSFW.h"
#if FSFW_CPP_OSTREAM_ENABLED == 1

69
src/fsfw/tcdistribution/CcsdsDistributor.cpp
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@ -1,7 +1,7 @@
#include "fsfw/FSFW.h"
#include "fsfw/tcdistribution/CcsdsDistributor.h"
#include "definitions.h"
#include "fsfw/FSFW.h"
#include "fsfw/objectmanager/ObjectManager.h"
#include "fsfw/serviceinterface/ServiceInterface.h"
#include "fsfw/tmtcpacket/ccsds/SpacePacketReader.h"
@ -9,9 +9,11 @@
#define CCSDS_DISTRIBUTOR_DEBUGGING 0
CcsdsDistributor::CcsdsDistributor(uint16_t setDefaultApid, object_id_t setObjectId,
StorageManagerIF* tcStore, MessageQueueIF* queue,
CcsdsPacketCheckIF* packetChecker)
: TcDistributorBase(setObjectId),
: TcDistributorBase(setObjectId, queue),
defaultApid(setDefaultApid),
tcStore(tcStore),
packetChecker(packetChecker) {}
CcsdsDistributor::~CcsdsDistributor() = default;
@ -28,9 +30,8 @@ ReturnValue_t CcsdsDistributor::selectDestination(MessageQueueId_t& destId) {
currentMessage.getStorageId().packetIndex);
#endif
#endif
const uint8_t* packet = nullptr;
size_t size = 0;
ReturnValue_t result = tcStore->getData(currentMessage.getStorageId(), &packet, &size);
auto accessorPair = tcStore->getData(currentMessage.getStorageId());
ReturnValue_t result = accessorPair.first;
if (result != HasReturnvaluesIF::RETURN_OK) {
#if FSFW_VERBOSE_LEVEL >= 1
#if FSFW_CPP_OSTREAM_ENABLED == 1
@ -45,8 +46,11 @@ ReturnValue_t CcsdsDistributor::selectDestination(MessageQueueId_t& destId) {
#endif
return result;
}
SpacePacketReader currentPacket(packet, size);
result = packetChecker->checkPacket(currentPacket, size);
if (accessorPair.second.size() < ccsds::HEADER_LEN) {
return SerializeIF::STREAM_TOO_SHORT;
}
SpacePacketReader currentPacket(accessorPair.second.data(), accessorPair.second.size());
result = packetChecker->checkPacket(currentPacket, accessorPair.second.size());
if (result != HasReturnvaluesIF::RETURN_OK) {
handlePacketCheckFailure(result);
return result;
@ -59,11 +63,12 @@ ReturnValue_t CcsdsDistributor::selectDestination(MessageQueueId_t& destId) {
if (iter != receiverMap.end()) {
destId = iter->second.destId;
if (iter->second.removeHeader) {
handleCcsdsHeaderRemoval();
// Do not call accessor release method here to ensure the old packet gets deleted.
return handleCcsdsHeaderRemoval(accessorPair.second);
}
} else {
// The APID was not found. Forward packet to main SW-APID anyway to
// create acceptance failure report.
// create acceptance failure report.
iter = receiverMap.find(defaultApid);
if (iter != receiverMap.end()) {
destId = iter->second.destId;
@ -71,6 +76,7 @@ ReturnValue_t CcsdsDistributor::selectDestination(MessageQueueId_t& destId) {
return DESTINATION_NOT_FOUND;
}
}
accessorPair.second.release();
return HasReturnvaluesIF::RETURN_OK;
}
@ -111,23 +117,28 @@ ReturnValue_t CcsdsDistributor::initialize() {
if (packetChecker == nullptr) {
packetChecker = new CcsdsPacketChecker(ccsds::PacketType::TC);
}
ReturnValue_t status = this->TcDistributorBase::initialize();
this->tcStore = ObjectManager::instance()->get<StorageManagerIF>(objects::TC_STORE);
if (this->tcStore == nullptr) {
ReturnValue_t result = TcDistributorBase::initialize();
if (result != HasReturnvaluesIF::RETURN_OK) {
return result;
}
if (tcStore == nullptr) {
tcStore = ObjectManager::instance()->get<StorageManagerIF>(objects::TC_STORE);
if (tcStore == nullptr) {
#if FSFW_VERBOSE_LEVEL >= 1
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::error << "CCSDSDistributor::initialize: Could not initialize"
" TC store!"
<< std::endl;
sif::error << "CCSDSDistributor::initialize: Could not initialize"
" TC store!"
<< std::endl;
#else
sif::printError(
"CCSDSDistributor::initialize: Could not initialize"
" TC store!\n");
sif::printError(
"CCSDSDistributor::initialize: Could not initialize"
" TC store!\n");
#endif
#endif
status = RETURN_FAILED;
return ObjectManagerIF::CHILD_INIT_FAILED;
}
}
return status;
return result;
}
ReturnValue_t CcsdsDistributor::callbackAfterSending(ReturnValue_t queueStatus) {
@ -151,15 +162,19 @@ void CcsdsDistributor::print() {
const char* CcsdsDistributor::getName() const { return "CCSDS Distributor"; }
ReturnValue_t CcsdsDistributor::handleCcsdsHeaderRemoval() {
currentMessage;
auto accessorPair = tcStore->getData(currentMessage.getStorageId());
if(accessorPair.first != HasReturnvaluesIF::RETURN_OK) {
ReturnValue_t CcsdsDistributor::handleCcsdsHeaderRemoval(ConstStorageAccessor& accessor) {
store_address_t newStoreId;
ReturnValue_t result = tcStore->addData(&newStoreId, accessor.data() + ccsds::HEADER_LEN,
accessor.size() - ccsds::HEADER_LEN);
if (result != HasReturnvaluesIF::RETURN_OK) {
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::error << __func__ << ": Getting TC data failed" << std::endl;
sif::error << __func__ << ": TC store full" << std::endl;
#else
sif::printError("%s: Getting TC data failed\n", __func__);
sif::printError("%s: TC store full\n", __func__);
#endif
return accessorPair.first;
return result;
}
currentMessage.setStorageId(newStoreId);
// The const accessor will delete the old data automatically
return HasReturnvaluesIF::RETURN_OK;
}

3
src/fsfw/tcdistribution/CcsdsDistributor.h
View File

@ -31,6 +31,7 @@ class CcsdsDistributor : public TcDistributorBase,
* destination are sent to.
*/
CcsdsDistributor(uint16_t unknownApid, object_id_t setObjectId,
StorageManagerIF* tcStore = nullptr, MessageQueueIF* msgQueue = nullptr,
CcsdsPacketCheckIF* packetChecker = nullptr);
/**
* The destructor is empty.
@ -63,7 +64,7 @@ class CcsdsDistributor : public TcDistributorBase,
static void handlePacketCheckFailure(ReturnValue_t result);
ReturnValue_t handleCcsdsHeaderRemoval();
ReturnValue_t handleCcsdsHeaderRemoval(ConstStorageAccessor& accessor);
void print();
/**
* The default APID, where packets with unknown APID are sent to.

4
src/fsfw/tcdistribution/CcsdsDistributorIF.h
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@ -17,8 +17,8 @@ class CcsdsDistributorIF {
struct DestInfo {
DestInfo(const char* name, uint16_t apid, MessageQueueId_t destId, bool removeHeader)
: name(name), apid(apid), destId(destId), removeHeader(removeHeader) {}
DestInfo(const char* name, const AcceptsTelecommandsIF& ccsdsReceiver, bool removeHeader_)
: name(name) {
DestInfo(const AcceptsTelecommandsIF& ccsdsReceiver, bool removeHeader_)
: name(ccsdsReceiver.getName()) {
apid = ccsdsReceiver.getIdentifier();
destId = ccsdsReceiver.getRequestQueue();
removeHeader = removeHeader_;

21
src/fsfw/tcdistribution/CcsdsUnpacker.cpp
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@ -4,29 +4,28 @@
CcsdsUnpacker::CcsdsUnpacker(MessageQueueIF& msgQueue, AcceptsTelecommandsIF& receiver,
StorageManagerIF& sourceStore)
: sourceStore(sourceStore), msgQueue(msgQueue), receiver(receiver) {
: sourceStore(sourceStore), msgQueue(msgQueue), receiver(receiver) {
msgQueue.setDefaultDestination(receiver.getRequestQueue());
}
ReturnValue_t CcsdsUnpacker::performOperation(uint8_t operationCode) {
TmTcMessage msg;
ReturnValue_t result;
for (result = msgQueue.receiveMessage(&msg); result == HasReturnvaluesIF::RETURN_OK;
for (result = msgQueue.receiveMessage(&msg); result == HasReturnvaluesIF::RETURN_OK;
result = msgQueue.receiveMessage(&msg)) {
auto resultPair = sourceStore.getData(msg.getStorageId());
if(resultPair.first != HasReturnvaluesIF::RETURN_OK) {
if (resultPair.first != HasReturnvaluesIF::RETURN_OK) {
continue;
}
if(resultPair.second.size() < 6) {
if (resultPair.second.size() < 6) {
// TODO: This is a config error. Does it make sense to forward the message?
result = msgQueue.sendToDefault(&msg);
if(result != HasReturnvaluesIF::RETURN_OK) {
if (result != HasReturnvaluesIF::RETURN_OK) {
}
continue;
}
StorageManagerIF* tgtStore;
if(targetStore != nullptr) {
if (targetStore != nullptr) {
tgtStore = targetStore;
} else {
tgtStore = &sourceStore;
@ -34,24 +33,22 @@ ReturnValue_t CcsdsUnpacker::performOperation(uint8_t operationCode) {
store_address_t newId;
uint8_t* ptr;
result = tgtStore->getFreeElement(&newId, resultPair.second.size(), &ptr);
if(result != HasReturnvaluesIF::RETURN_OK) {
if (result != HasReturnvaluesIF::RETURN_OK) {
// TODO: Implement error handling
}
std::memcpy(ptr, resultPair.second.data() + 6, resultPair.second.size() - 6);
result = sourceStore.deleteData(msg.getStorageId());
if(result != HasReturnvaluesIF::RETURN_OK) {
if (result != HasReturnvaluesIF::RETURN_OK) {
// TODO: Implement error handling (though this really should not happen)
}
TmTcMessage newMsg(newId);
result = msgQueue.sendToDefault(&newMsg);
if(result != HasReturnvaluesIF::RETURN_OK) {
if (result != HasReturnvaluesIF::RETURN_OK) {
}
}
return result;
}
void CcsdsUnpacker::setDifferentTargetStore(StorageManagerIF& otherTargetStore) {
targetStore = &otherTargetStore;
}

3
src/fsfw/tcdistribution/CcsdsUnpacker.h
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@ -7,7 +7,8 @@
class CcsdsUnpacker : public ExecutableObjectIF, public AcceptsTelecommandsIF {
public:
CcsdsUnpacker(MessageQueueIF& msgQueue, AcceptsTelecommandsIF& receiver, StorageManagerIF& sourceStore);
CcsdsUnpacker(MessageQueueIF& msgQueue, AcceptsTelecommandsIF& receiver,
StorageManagerIF& sourceStore);
void setDifferentTargetStore(StorageManagerIF& otherTargetStore);
ReturnValue_t performOperation(uint8_t operationCode) override;

2
src/fsfw/tcdistribution/CfdpDistributor.cpp
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@ -68,6 +68,7 @@ ReturnValue_t CfdpDistributor::selectDestination(MessageQueueId_t& destId) {
// } else {
// return queueMapIt;
// }
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t CfdpDistributor::registerHandler(AcceptsTelecommandsIF* handler) {
@ -141,4 +142,5 @@ ReturnValue_t CfdpDistributor::initialize() {
// return RETURN_FAILED;
// }
// return ccsdsDistributor->registerApplication(this);
return HasReturnvaluesIF::RETURN_OK;
}

3
src/fsfw/tcdistribution/PusDistributor.cpp
View File

@ -139,8 +139,7 @@ ReturnValue_t PusDistributor::initialize() {
return ObjectManagerIF::CHILD_INIT_FAILED;
}
}
return ccsdsDistributor->registerApplication(
CcsdsDistributorIF::DestInfo(getName(), *this, false));
return ccsdsDistributor->registerApplication(CcsdsDistributorIF::DestInfo(*this, false));
}
void PusDistributor::checkerFailurePrinter() const {

25
src/fsfw/tcdistribution/TcDistributorBase.cpp
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@ -3,22 +3,35 @@
#include "fsfw/ipc/QueueFactory.h"
#include "fsfw/tmtcservices/TmTcMessage.h"
TcDistributorBase::TcDistributorBase(object_id_t objectId) : SystemObject(objectId) {
tcQueue = QueueFactory::instance()->createMessageQueue(DISTRIBUTER_MAX_PACKETS);
TcDistributorBase::TcDistributorBase(object_id_t objectId, MessageQueueIF* tcQueue_)
: SystemObject(objectId), tcQueue(tcQueue_) {
if (tcQueue == nullptr) {
ownedQueue = true;
tcQueue = QueueFactory::instance()->createMessageQueue(DISTRIBUTER_MAX_PACKETS);
}
}
TcDistributorBase::~TcDistributorBase() { QueueFactory::instance()->deleteMessageQueue(tcQueue); }
TcDistributorBase::~TcDistributorBase() {
if (ownedQueue) {
QueueFactory::instance()->deleteMessageQueue(tcQueue);
}
}
ReturnValue_t TcDistributorBase::performOperation(uint8_t opCode) {
ReturnValue_t status;
ReturnValue_t result = HasReturnvaluesIF::RETURN_OK;
for (status = tcQueue->receiveMessage(&currentMessage); status == RETURN_OK;
status = tcQueue->receiveMessage(&currentMessage)) {
status = handlePacket();
ReturnValue_t packetResult = handlePacket();
if (packetResult != HasReturnvaluesIF::RETURN_OK) {
result = packetResult;
triggerEvent(HANDLE_PACKET_FAILED, packetResult, __LINE__);
}
}
if (status == MessageQueueIF::EMPTY) {
return RETURN_OK;
return result;
}
return status;
return result;
}
ReturnValue_t TcDistributorBase::handlePacket() {

8
src/fsfw/tcdistribution/TcDistributorBase.h
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@ -3,6 +3,7 @@
#include <map>
#include "fsfw/events/Event.h"
#include "fsfw/ipc/MessageQueueIF.h"
#include "fsfw/objectmanager/ObjectManagerIF.h"
#include "fsfw/objectmanager/SystemObject.h"
@ -33,6 +34,10 @@ class TcDistributorBase : public SystemObject, public ExecutableObjectIF, public
static constexpr ReturnValue_t PACKET_LOST = MAKE_RETURN_CODE(1);
static constexpr ReturnValue_t DESTINATION_NOT_FOUND = MAKE_RETURN_CODE(2);
static constexpr ReturnValue_t SERVICE_ID_ALREADY_EXISTS = MAKE_RETURN_CODE(3);
static constexpr uint8_t SUBSYSTEM_ID = SUBSYSTEM_ID::TC_DISTRIBUTION;
//! P1: Returnvalue, P2: Line number
static constexpr Event HANDLE_PACKET_FAILED = event::makeEvent(SUBSYSTEM_ID, 0, severity::LOW);
/**
* Within the default constructor, the SystemObject id is set and the
* message queue is initialized.
@ -40,7 +45,7 @@ class TcDistributorBase : public SystemObject, public ExecutableObjectIF, public
* @param set_object_id This id is assigned to the distributor
* implementation.
*/
explicit TcDistributorBase(object_id_t objectId);
explicit TcDistributorBase(object_id_t objectId, MessageQueueIF* tcQueue = nullptr);
/**
* The destructor is empty, the message queues are not in the vicinity of
* this class.
@ -56,6 +61,7 @@ class TcDistributorBase : public SystemObject, public ExecutableObjectIF, public
ReturnValue_t performOperation(uint8_t opCode) override;
protected:
bool ownedQueue = false;
/**
* This is the receiving queue for incoming Telecommands.
* The child classes must make its queue id public.

5
src/fsfw/tmtcpacket/ccsds/SpacePacketReader.cpp
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@ -35,8 +35,11 @@ uint16_t SpacePacketReader::getPacketDataLen() const { return ccsds::getPacketLe
ReturnValue_t SpacePacketReader::setInternalFields(const uint8_t* data, size_t maxSize_) {
bufSize = maxSize_;
if (maxSize_ < ccsds::HEADER_LEN) {
return SerializeIF::STREAM_TOO_SHORT;
}
spHeader = reinterpret_cast<const ccsds::PrimaryHeader*>(data);
if (maxSize_ > 6) {
if (maxSize_ > ccsds::HEADER_LEN) {
packetDataField = data + ccsds::HEADER_LEN;
}
return checkSize();

1
unittests/CMakeLists.txt
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@ -13,6 +13,7 @@ target_sources(${FSFW_TEST_TGT} PRIVATE
add_subdirectory(testcfg)
add_subdirectory(mocks)
add_subdirectory(tcdistributor)
add_subdirectory(action)
add_subdirectory(power)
add_subdirectory(util)

3
unittests/CatchDefinitions.cpp
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@ -1,9 +1,10 @@
#include "fsfw/FSFW.h"
#include "CatchDefinitions.h"
#include <fsfw/objectmanager/ObjectManager.h>
#include <fsfw/serviceinterface/ServiceInterface.h>
#include "fsfw/FSFW.h"
StorageManagerIF* tglob::getIpcStoreHandle() {
if (ObjectManager::instance() != nullptr) {
return ObjectManager::instance()->get<StorageManagerIF>(objects::IPC_STORE);

3
unittests/CatchDefinitions.h
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@ -1,11 +1,12 @@
#ifndef FSFW_UNITTEST_CORE_CATCHDEFINITIONS_H_
#define FSFW_UNITTEST_CORE_CATCHDEFINITIONS_H_
#include "fsfw/FSFW.h"
#include <fsfw/ipc/messageQueueDefinitions.h>
#include <fsfw/returnvalues/HasReturnvaluesIF.h>
#include <fsfw/storagemanager/StorageManagerIF.h>
#include "fsfw/FSFW.h"
namespace tconst {
static constexpr MessageQueueId_t testQueueId = 42;
}

2
unittests/CatchSetup.cpp
View File

@ -1,6 +1,6 @@
#include "fsfw/FSFW.h"
#include "CatchDefinitions.h"
#include "CatchFactory.h"
#include "fsfw/FSFW.h"
#ifdef GCOV
#include <gcov.h>

8
unittests/mocks/AcceptsTcMock.cpp Normal file
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@ -0,0 +1,8 @@
#include "AcceptsTcMock.h"
AcceptsTcMock::AcceptsTcMock(const char* name, uint32_t id, MessageQueueId_t queueId)
: name(name), id(id), queueId(queueId) {}
const char* AcceptsTcMock::getName() const { return name; }
uint32_t AcceptsTcMock::getIdentifier() const { return id; }
MessageQueueId_t AcceptsTcMock::getRequestQueue() const { return queueId; }

20
unittests/mocks/AcceptsTcMock.h Normal file
View File

@ -0,0 +1,20 @@
#ifndef FSFW_TESTS_ACCEPTSTCMOCK_H
#define FSFW_TESTS_ACCEPTSTCMOCK_H
#include "fsfw/tmtcservices/AcceptsTelecommandsIF.h"
class AcceptsTcMock : public AcceptsTelecommandsIF {
public:
AcceptsTcMock(const char* name, uint32_t id, MessageQueueId_t queueId);
[[nodiscard]] const char* getName() const override;
[[nodiscard]] uint32_t getIdentifier() const override;
[[nodiscard]] MessageQueueId_t getRequestQueue() const override;
const char* name;
uint32_t id;
MessageQueueId_t queueId;
private:
};
#endif // FSFW_TESTS_ACCEPTSTCMOCK_H

2
unittests/mocks/CMakeLists.txt
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@ -11,4 +11,6 @@ target_sources(${FSFW_TEST_TGT} PRIVATE
PusServiceBaseMock.cpp
AcceptsTmMock.cpp
PusDistributorMock.cpp
CcsdsCheckerMock.cpp
AcceptsTcMock.cpp
)

10
unittests/mocks/CcsdsCheckerMock.cpp Normal file
View File

@ -0,0 +1,10 @@
#include "CcsdsCheckerMock.h"
CcsdsCheckerMock::CcsdsCheckerMock() = default;
ReturnValue_t CcsdsCheckerMock::checkPacket(const SpacePacketReader& currentPacket,
size_t packetLen) {
checkCallCount++;
checkedPacketLen = packetLen;
return nextResult;
}

16
unittests/mocks/CcsdsCheckerMock.h Normal file
View File

@ -0,0 +1,16 @@
#ifndef FSFW_TESTS_CCSDSCHECKERMOCK_H
#define FSFW_TESTS_CCSDSCHECKERMOCK_H
#include "fsfw/tcdistribution/CcsdsPacketCheckIF.h"
class CcsdsCheckerMock : public CcsdsPacketCheckIF {
public:
CcsdsCheckerMock();
unsigned int checkCallCount = 0;
size_t checkedPacketLen = 0;
ReturnValue_t nextResult = HasReturnvaluesIF::RETURN_OK;
ReturnValue_t checkPacket(const SpacePacketReader& currentPacket, size_t packetLen) override;
private:
};
#endif // FSFW_TESTS_CCSDSCHECKERMOCK_H

4
unittests/mocks/PusDistributorMock.h
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@ -1,11 +1,11 @@
#ifndef FSFW_TESTS_PUSDISTRIBUTORMOCK_H
#define FSFW_TESTS_PUSDISTRIBUTORMOCK_H
#include <vector>
#include "fsfw/objectmanager/SystemObject.h"
#include "fsfw/tcdistribution/PusDistributorIF.h"
#include <vector>
class PusDistributorMock : public SystemObject, public PusDistributorIF {
public:
PusDistributorMock();

3
unittests/tcdistributor/CMakeLists.txt Normal file
View File

@ -0,0 +1,3 @@
target_sources(${FSFW_TEST_TGT} PRIVATE
testCcsdsDistributor.cpp
)

113
unittests/tcdistributor/testCcsdsDistributor.cpp Normal file
View File

@ -0,0 +1,113 @@
#include <array>
#include <catch2/catch_test_macros.hpp>
#include "fsfw/storagemanager/LocalPool.h"
#include "fsfw/tcdistribution/CcsdsDistributor.h"
#include "fsfw/tmtcpacket/ccsds/SpacePacketCreator.h"
#include "mocks/AcceptsTcMock.h"
#include "mocks/CcsdsCheckerMock.h"
#include "mocks/MessageQueueMock.h"
TEST_CASE("CCSDS Distributor", "[ccsds-distrib]") {
LocalPool::LocalPoolConfig cfg = {{5, 32}, {2, 64}};
LocalPool pool(objects::NO_OBJECT, cfg);
auto queue = MessageQueueMock(1);
auto checkerMock = CcsdsCheckerMock();
uint16_t unregisteredApid = 0;
uint16_t defaultApid = 4;
MessageQueueId_t defaultQueueId = 5;
auto ccsdsDistrib = CcsdsDistributor(defaultApid, 1, &pool, &queue, &checkerMock);
uint32_t tcAcceptorApid = 1;
MessageQueueId_t tcAcceptorQueueId = 3;
auto tcAcceptorMock = AcceptsTcMock("TC Receiver Dummy", tcAcceptorApid, tcAcceptorQueueId);
auto defReceiverMock = AcceptsTcMock("Default Receiver Dummy", defaultApid, defaultQueueId);
auto packetId = PacketId(ccsds::PacketType::TC, true, 0);
auto psc = PacketSeqCtrl(ccsds::SequenceFlags::FIRST_SEGMENT, 0x34);
auto spParams = SpacePacketParams(packetId, psc, 0x16);
SpacePacketCreator spCreator(spParams);
std::array<uint8_t, 32> buf{};
auto createSpacePacket = [&](uint16_t apid, TmTcMessage& msg) {
store_address_t storeId{};
spCreator.setApid(tcAcceptorApid);
uint8_t* dataPtr;
REQUIRE(pool.getFreeElement(&storeId, spCreator.getSerializedSize(), &dataPtr) == result::OK);
size_t serLen = 0;
REQUIRE(spCreator.SerializeIF::serializeBe(dataPtr, serLen, ccsds::HEADER_LEN) == result::OK);
REQUIRE(spCreator.SerializeIF::serializeBe(buf.data(), serLen, ccsds::HEADER_LEN) ==
result::OK);
msg.setStorageId(storeId);
};
SECTION("State") {
CHECK(ccsdsDistrib.initialize() == result::OK);
CHECK(ccsdsDistrib.getRequestQueue() == 1);
CHECK(ccsdsDistrib.getIdentifier() == 0);
CHECK(ccsdsDistrib.getObjectId() == 1);
REQUIRE(ccsdsDistrib.getName() != nullptr);
CHECK(std::strcmp(ccsdsDistrib.getName(), "CCSDS Distributor") == 0);
}
SECTION("Basic Forwarding") {
CcsdsDistributor::DestInfo info(tcAcceptorMock, false);
REQUIRE(ccsdsDistrib.registerApplication(info) == result::OK);
TmTcMessage message;
createSpacePacket(tcAcceptorApid, message);
store_address_t storeId = message.getStorageId();
queue.addReceivedMessage(message);
REQUIRE(ccsdsDistrib.performOperation(0) == result::OK);
CHECK(checkerMock.checkedPacketLen == 6);
CHECK(checkerMock.checkCallCount == 1);
CHECK(queue.wasMessageSent());
CHECK(queue.numberOfSentMessages() == 1);
// The packet is forwarded, with no need to delete the data
CHECK(pool.hasDataAtId(storeId));
TmTcMessage sentMsg;
CHECK(queue.getNextSentMessage(tcAcceptorQueueId, sentMsg) == result::OK);
CHECK(sentMsg.getStorageId() == storeId);
auto accessor = pool.getData(storeId);
CHECK(accessor.first == result::OK);
CHECK(accessor.second.size() == ccsds::HEADER_LEN);
for (size_t i = 0; i < ccsds::HEADER_LEN; i++) {
CHECK(accessor.second.data()[i] == buf[i]);
}
}
SECTION("Forwarding to Default Destination, but not registered") {
TmTcMessage message;
createSpacePacket(unregisteredApid, message);
store_address_t storeId = message.getStorageId();
message.setStorageId(storeId);
queue.addReceivedMessage(message);
REQUIRE(ccsdsDistrib.performOperation(0) == TcDistributorBase::DESTINATION_NOT_FOUND);
}
SECTION("Forward to Default Handler") {
CcsdsDistributor::DestInfo info(defReceiverMock, false);
ccsdsDistrib.registerApplication(info);
TmTcMessage message;
createSpacePacket(defaultApid, message);
store_address_t storeId = message.getStorageId();
message.setStorageId(storeId);
queue.addReceivedMessage(message);
REQUIRE(ccsdsDistrib.performOperation(0) == result::OK);
CHECK(checkerMock.checkedPacketLen == 6);
CHECK(checkerMock.checkCallCount == 1);
CHECK(queue.wasMessageSent());
CHECK(queue.numberOfSentMessages() == 1);
// The packet is forwarded, with no need to delete the data
CHECK(pool.hasDataAtId(storeId));
TmTcMessage sentMsg;
CHECK(queue.getNextSentMessage(defaultQueueId, sentMsg) == result::OK);
CHECK(sentMsg.getStorageId() == storeId);
auto accessor = pool.getData(storeId);
CHECK(accessor.first == result::OK);
CHECK(accessor.second.size() == ccsds::HEADER_LEN);
for (size_t i = 0; i < ccsds::HEADER_LEN; i++) {
CHECK(accessor.second.data()[i] == buf[i]);
}
}
SECTION("Remove CCSDS header") {}
}

2
unittests/testcfg/pollingsequence/PollingSequenceFactory.cpp
View File

@ -1,10 +1,10 @@
#include "fsfw/FSFW.h"
#include "PollingSequenceFactory.h"
#include <fsfw/devicehandlers/DeviceHandlerIF.h>
#include <fsfw/serviceinterface/ServiceInterface.h>
#include <fsfw/tasks/FixedTimeslotTaskIF.h>
#include "fsfw/FSFW.h"
#include "tests/TestsConfig.h"
ReturnValue_t pst::pollingSequenceInitDefault(FixedTimeslotTaskIF *thisSequence) {

2
unittests/tmtcpacket/testCcsdsReader.cpp
View File

@ -64,7 +64,7 @@ TEST_CASE("CCSDS Reader", "[ccsds-reader]") {
SECTION("Invalid Size") {
for (size_t i = 0; i < 5; i++) {
REQUIRE(reader.setReadOnlyData(buf.data(), i) == SerializeIF::STREAM_TOO_SHORT);
REQUIRE(not reader.isNull());
REQUIRE(reader.isNull());
REQUIRE(reader.getPacketData() == nullptr);
}
}