Robin Mueller
52f8c5038b
Some checks failed
fsfw/fsfw/pipeline/pr-development There was a failure building this commit
71 lines
2.7 KiB
C++
71 lines
2.7 KiB
C++
#include <array>
|
|
#include <catch2/catch_test_macros.hpp>
|
|
|
|
#include "fsfw/tmtcpacket/ccsds/SpacePacketCreator.h"
|
|
#include "fsfw/tmtcpacket/ccsds/SpacePacketReader.h"
|
|
|
|
#define FULL_PACKET_LEN 29
|
|
|
|
TEST_CASE("CCSDS Reader", "[ccsds-reader]") {
|
|
auto params = SpacePacketParams(PacketId(ccsds::PacketType::TC, true, 0x02),
|
|
PacketSeqCtrl(ccsds::SequenceFlags::FIRST_SEGMENT, 0x34), 0x16);
|
|
SpacePacketCreator base = SpacePacketCreator(params);
|
|
// This is enough to hold 0x16 (22) bytes + 6 (SP header length) + 1 as defined as the full packet
|
|
// length derived from the length field
|
|
std::array<uint8_t, FULL_PACKET_LEN> buf{};
|
|
uint8_t* bufPtr = buf.data();
|
|
size_t serLen = 0;
|
|
SpacePacketReader reader;
|
|
|
|
auto checkReader = [&](SpacePacketReader& reader) {
|
|
REQUIRE(reader.getPacketDataLen() == 0x16);
|
|
REQUIRE(reader.getBufSize() == SpacePacketIF::getHeaderLen());
|
|
REQUIRE(reader.getFullData() == buf.data());
|
|
REQUIRE(reader.getFullPacketLen() == 0x16 + SpacePacketReader::getHeaderLen() + 1);
|
|
REQUIRE(reader.getPacketIdRaw() == 0x1802);
|
|
REQUIRE(reader.getSequenceFlags() == ccsds::SequenceFlags::FIRST_SEGMENT);
|
|
REQUIRE(reader.getSequenceCount() == 0x34);
|
|
REQUIRE(reader.getPacketSeqCtrlRaw() == 0x4034);
|
|
REQUIRE(reader.hasSecHeader());
|
|
REQUIRE(reader.getApid() == 0x02);
|
|
REQUIRE(not reader.isNull());
|
|
// We only serialized the 6 bytes of the header, so the packer data should be invalid
|
|
REQUIRE(reader.getPacketData() == nullptr);
|
|
};
|
|
|
|
SECTION("Empty Reader") {
|
|
REQUIRE(SpacePacketIF::getHeaderLen() == 6);
|
|
REQUIRE(reader.isNull());
|
|
REQUIRE(reader.checkSize() == returnvalue::FAILED);
|
|
}
|
|
|
|
SECTION("Basic Read") {
|
|
REQUIRE(base.serialize(&bufPtr, &serLen, buf.size(), SerializeIF::Endianness::NETWORK) ==
|
|
returnvalue::OK);
|
|
SECTION("Setter") {
|
|
reader.setReadOnlyData(buf.data(), SpacePacketIF::getHeaderLen());
|
|
checkReader(reader);
|
|
}
|
|
SECTION("Direct Construction") {
|
|
SpacePacketReader secondReader(buf.data(), serLen);
|
|
checkReader(secondReader);
|
|
}
|
|
}
|
|
|
|
SECTION("Read with additional data") {
|
|
REQUIRE(base.serialize(&bufPtr, &serLen, buf.size(), SerializeIF::Endianness::NETWORK) ==
|
|
returnvalue::OK);
|
|
REQUIRE(reader.setReadOnlyData(buf.data(), buf.size()) == returnvalue::OK);
|
|
REQUIRE(reader.getBufSize() == buf.size());
|
|
REQUIRE(reader.getFullPacketLen() == FULL_PACKET_LEN);
|
|
REQUIRE(reader.getPacketData() == buf.data() + SpacePacketIF::getHeaderLen());
|
|
}
|
|
|
|
SECTION("Invalid Size") {
|
|
for (size_t i = 0; i < 5; i++) {
|
|
REQUIRE(reader.setReadOnlyData(buf.data(), i) == SerializeIF::STREAM_TOO_SHORT);
|
|
REQUIRE(reader.isNull());
|
|
REQUIRE(reader.getPacketData() == nullptr);
|
|
}
|
|
}
|
|
} |