fsfw/unittests/datapool/testLocalPoolVector.cpp

107 lines
3.9 KiB
C++

#include <fsfw/objectmanager/ObjectManager.h>
#include <catch2/catch_test_macros.hpp>
#include "CatchDefinitions.h"
#include "mock/TestPoolOwner.h"
#include "tests/TestsConfig.h"
using namespace returnvalue;
using namespace dp;
using namespace lpool;
TEST_CASE("LocalPoolVector", "[LocPoolVecTest]") {
auto queue = MessageQueueMock(1, MessageQueueIF::NO_QUEUE);
lpool::TestPoolOwner poolOwner(queue, objects::TEST_LOCAL_POOL_OWNER_BASE);
REQUIRE(poolOwner.initialize() == OK);
SECTION("BasicTest") {
// very basic test.
auto testVector = vec_t<uint16_t, 3>(objects::TEST_LOCAL_POOL_OWNER_BASE, lpool::uint16Vec3Id);
REQUIRE(testVector.read() == returnvalue::OK);
testVector.value[0] = 5;
testVector.value[1] = 232;
testVector.value[2] = 32023;
REQUIRE(testVector.commit() == returnvalue::OK);
testVector.value[0] = 0;
testVector.value[1] = 0;
testVector.value[2] = 0;
CHECK(testVector.read() == returnvalue::OK);
CHECK(testVector.value[0] == 5);
CHECK(testVector.value[1] == 232);
CHECK(testVector.value[2] == 32023);
CHECK(testVector[0] == 5);
/* This is invalid access, so the last value will be set instead.
(we can't throw exceptions) */
testVector[4] = 12;
CHECK(testVector[2] == 12);
CHECK(testVector.commit() == returnvalue::OK);
/* Use read-only reference. */
const dp::vec_t<uint16_t, 3>& roTestVec = testVector;
uint16_t valueOne = roTestVec[0];
CHECK(valueOne == 5);
uint16_t lastVal = roTestVec[25];
CHECK(lastVal == 12);
size_t maxSize = testVector.getSerializedSize();
CHECK(maxSize == 6);
uint16_t serializedVector[3];
auto* vecPtr = reinterpret_cast<uint8_t*>(serializedVector);
size_t serSize = 0;
REQUIRE(testVector.serialize(&vecPtr, &serSize, maxSize, SerializeIF::Endianness::MACHINE) ==
returnvalue::OK);
CHECK(serSize == 6);
CHECK(serializedVector[0] == 5);
CHECK(serializedVector[1] == 232);
CHECK(serializedVector[2] == 12);
maxSize = 1;
REQUIRE(testVector.serialize(&vecPtr, &serSize, maxSize, SerializeIF::Endianness::MACHINE) ==
static_cast<int>(SerializeIF::BUFFER_TOO_SHORT));
serializedVector[0] = 16;
serializedVector[1] = 7832;
serializedVector[2] = 39232;
const auto* constVecPtr = reinterpret_cast<const uint8_t*>(serializedVector);
REQUIRE(testVector.deSerialize(&constVecPtr, &serSize, SerializeIF::Endianness::MACHINE) ==
returnvalue::OK);
CHECK(testVector[0] == 16);
CHECK(testVector[1] == 7832);
CHECK(testVector[2] == 39232);
serSize = 1;
REQUIRE(testVector.deSerialize(&constVecPtr, &serSize, SerializeIF::Endianness::MACHINE) ==
static_cast<int>(SerializeIF::STREAM_TOO_SHORT));
}
SECTION("ErrorHandling") {
/* Now try to use a local pool variable which does not exist */
dp::vec_t<uint16_t, 3> invalidVector{objects::TEST_LOCAL_POOL_OWNER_BASE, 0xffffffff};
REQUIRE(invalidVector.read() == static_cast<int>(POOL_ENTRY_NOT_FOUND));
REQUIRE(invalidVector.commit() == static_cast<int>(POOL_ENTRY_NOT_FOUND));
/* Now try to access with wrong type */
dp::vec_t<uint32_t, 3> invalidVector2{objects::TEST_LOCAL_POOL_OWNER_BASE, lpool::uint16Vec3Id};
REQUIRE(invalidVector2.read() == static_cast<int>(POOL_ENTRY_TYPE_CONFLICT));
REQUIRE(invalidVector2.commit() == static_cast<int>(POOL_ENTRY_TYPE_CONFLICT));
dp::vec_t<uint16_t, 3> writeOnlyVec{objects::TEST_LOCAL_POOL_OWNER_BASE, lpool::uint16Vec3Id,
nullptr, pool_rwm_t::VAR_WRITE};
REQUIRE(writeOnlyVec.read() == static_cast<int>(PoolVariableIF::INVALID_READ_WRITE_MODE));
dp::vec_t<uint16_t, 3> readOnlyVec = {objects::TEST_LOCAL_POOL_OWNER_BASE, lpool::uint16Vec3Id,
nullptr, pool_rwm_t::VAR_READ};
REQUIRE(readOnlyVec.commit() == static_cast<int>(PoolVariableIF::INVALID_READ_WRITE_MODE));
}
}