std::size_t encodeCar(Car &car, char *buffer, std::uint64_t offset, std::uint64_t bufferLength)
{
car.wrapForEncode(buffer, offset, bufferLength)
.serialNumber(1234)
.modelYear(2013)
.available(BooleanType::T)
.code(Model::A)
.putVehicleCode(VEHICLE_CODE);
for (std::uint64_t i = 0, size = car.someNumbersLength(); i < size; i++)
{
car.someNumbers(i, static_cast<std::int32_t>(i));
}
car.extras().clear()
.cruiseControl(true)
.sportsPack(true)
.sunRoof(false);
car.engine()
.capacity(2000)
.numCylinders((short)4)
.putManufacturerCode(MANUFACTURER_CODE);
Car::FuelFigures& fuelFigures = car.fuelFiguresCount(3);
fuelFigures
.next().speed(30).mpg(35.9f)
.putUsageDescription("Urban Cycle", 11);
fuelFigures
.next().speed(55).mpg(49.0f)
.putUsageDescription("Combined Cycle", 14);
fuelFigures
.next().speed(75).mpg(40.0f)
.putUsageDescription("Highway Cycle", 13);
Car::PerformanceFigures &performanceFigures = car.performanceFiguresCount(2);
performanceFigures.next()
.octaneRating((short)95)
.accelerationCount(3)
.next().mph(30).seconds(4.0f)
.next().mph(60).seconds(7.5f)
.next().mph(100).seconds(12.2f);
performanceFigures.next()
.octaneRating((short)99)
.accelerationCount(3)
.next().mph(30).seconds(3.8f)
.next().mph(60).seconds(7.1f)
.next().mph(100).seconds(11.8f);
car.putMake(MAKE, 5)
.putModel(MODEL, 9)
.putActivationCode("deadbeef", 8);
return car.encodedLength();
}
TEST_F(CodeGenTest, shouldBeAbleToUseStdStringMethodsForEncode)
{
std::string vehicleCode(VEHICLE_CODE, Car::vehicleCodeLength());
std::string usageDesc1(FUEL_FIGURES_1_USAGE_DESCRIPTION, FUEL_FIGURES_1_USAGE_DESCRIPTION_LENGTH);
std::string usageDesc2(FUEL_FIGURES_2_USAGE_DESCRIPTION, FUEL_FIGURES_2_USAGE_DESCRIPTION_LENGTH);
std::string usageDesc3(FUEL_FIGURES_3_USAGE_DESCRIPTION, FUEL_FIGURES_3_USAGE_DESCRIPTION_LENGTH);
std::string make(MAKE, MAKE_LENGTH);
std::string model(MODEL, MODEL_LENGTH);
std::string activationCode(ACTIVATION_CODE, ACTIVATION_CODE_LENGTH);
char buffer[BUFFER_LEN];
std::uint64_t baseOffset = MessageHeader::encodedLength();
Car car;
car.wrapForEncode(buffer, baseOffset, sizeof(buffer));
car.putVehicleCode(vehicleCode);
car.fuelFiguresCount(FUEL_FIGURES_COUNT)
.next().putUsageDescription(usageDesc1)
.next().putUsageDescription(usageDesc2)
.next().putUsageDescription(usageDesc3);
Car::PerformanceFigures &perfFigs = car.performanceFiguresCount(PERFORMANCE_FIGURES_COUNT);
perfFigs.next()
.accelerationCount(ACCELERATION_COUNT).next().next().next();
perfFigs.next()
.accelerationCount(ACCELERATION_COUNT).next().next().next();
car.putMake(make)
.putModel(model)
.putActivationCode(activationCode);
EXPECT_EQ(car.encodedLength(), expectedCarSize);
EXPECT_EQ(std::string(buffer + baseOffset + offsetVehicleCode, VEHICLE_CODE_LENGTH), vehicleCode);
EXPECT_EQ(*(std::uint8_t *)(buffer + baseOffset + offsetUsageDesc1Length), FUEL_FIGURES_1_USAGE_DESCRIPTION_LENGTH);
EXPECT_EQ(std::string(buffer + baseOffset + offsetUsageDesc1Data, FUEL_FIGURES_1_USAGE_DESCRIPTION_LENGTH), usageDesc1);
EXPECT_EQ(*(std::uint8_t *)(buffer + baseOffset + offsetUsageDesc2Length), FUEL_FIGURES_2_USAGE_DESCRIPTION_LENGTH);
EXPECT_EQ(std::string(buffer + baseOffset + offsetUsageDesc2Data, FUEL_FIGURES_2_USAGE_DESCRIPTION_LENGTH), usageDesc2);
EXPECT_EQ(*(std::uint8_t *)(buffer + baseOffset + offsetUsageDesc3Length), FUEL_FIGURES_3_USAGE_DESCRIPTION_LENGTH);
EXPECT_EQ(std::string(buffer + baseOffset + offsetUsageDesc3Data, FUEL_FIGURES_3_USAGE_DESCRIPTION_LENGTH), usageDesc3);
EXPECT_EQ(*(std::uint8_t *)(buffer + baseOffset + offsetMakeLength), MAKE_LENGTH);
EXPECT_EQ(std::string(buffer + baseOffset + offsetMakeData, MAKE_LENGTH), make);
EXPECT_EQ(*(std::uint8_t *)(buffer + baseOffset + offsetModelLength), MODEL_LENGTH);
EXPECT_EQ(std::string(buffer + baseOffset + offsetModelData, MODEL_LENGTH), model);
EXPECT_EQ(*(std::uint8_t *)(buffer + baseOffset + offsetActivationCodeLength), ACTIVATION_CODE_LENGTH);
EXPECT_EQ(std::string(buffer + baseOffset + offsetActivationCodeData, ACTIVATION_CODE_LENGTH), activationCode);
}
virtual std::uint64_t encodeHdrAndCar()
{
MessageHeader hdr;
Car car;
hdr.wrap(m_buffer, 0, 0, sizeof(m_buffer))
.blockLength(Car::sbeBlockLength())
.templateId(Car::sbeTemplateId())
.schemaId(Car::sbeSchemaId())
.version(Car::sbeSchemaVersion());
car.wrapForEncode(m_buffer, hdr.encodedLength(), sizeof(m_buffer))
.serialNumber(SERIAL_NUMBER)
.modelYear(MODEL_YEAR)
.available(AVAILABLE)
.code(CODE)
.putVehicleCode(VEHICLE_CODE);
for (std::uint64_t i = 0; i < Car::someNumbersLength(); i++)
{
car.someNumbers(i, static_cast<std::int32_t>(i));
}
car.extras().clear()
.cruiseControl(CRUISE_CONTROL)
.sportsPack(SPORTS_PACK)
.sunRoof(SUNROOF);
car.engine()
.capacity(engineCapacity)
.numCylinders(engineNumCylinders)
.putManufacturerCode(MANUFACTURER_CODE);
Car::FuelFigures& fuelFigures = car.fuelFiguresCount(FUEL_FIGURES_COUNT);
fuelFigures
.next().speed(fuel1Speed).mpg(fuel1Mpg);
fuelFigures.putUsageDescription(
FUEL_FIGURES_1_USAGE_DESCRIPTION, static_cast<int>(strlen(FUEL_FIGURES_1_USAGE_DESCRIPTION)));
fuelFigures
.next().speed(fuel2Speed).mpg(fuel2Mpg);
fuelFigures.putUsageDescription(
FUEL_FIGURES_2_USAGE_DESCRIPTION, static_cast<int>(strlen(FUEL_FIGURES_2_USAGE_DESCRIPTION)));
fuelFigures
.next().speed(fuel3Speed).mpg(fuel3Mpg);
fuelFigures.putUsageDescription(
FUEL_FIGURES_3_USAGE_DESCRIPTION, static_cast<int>(strlen(FUEL_FIGURES_3_USAGE_DESCRIPTION)));
Car::PerformanceFigures &perfFigs = car.performanceFiguresCount(PERFORMANCE_FIGURES_COUNT);
perfFigs.next()
.octaneRating(perf1Octane)
.accelerationCount(ACCELERATION_COUNT)
.next().mph(perf1aMph).seconds(perf1aSeconds)
.next().mph(perf1bMph).seconds(perf1bSeconds)
.next().mph(perf1cMph).seconds(perf1cSeconds);
perfFigs.next()
.octaneRating(perf2Octane)
.accelerationCount(ACCELERATION_COUNT)
.next().mph(perf2aMph).seconds(perf2aSeconds)
.next().mph(perf2bMph).seconds(perf2bSeconds)
.next().mph(perf2cMph).seconds(perf2cSeconds);
car.putMake(MAKE, static_cast<int>(strlen(MAKE)));
car.putModel(MODEL, static_cast<int>(strlen(MODEL)));
car.putActivationCode(ACTIVATION_CODE, static_cast<int>(strlen(ACTIVATION_CODE)));
return hdr.encodedLength() + car.encodedLength();
}
std::size_t decodeCar(
Car &car, char *buffer, std::uint64_t offset, std::uint64_t actingBlockLength,
std::uint64_t actingVersion, std::uint64_t bufferLength)
{
car.wrapForDecode(buffer, offset, actingBlockLength, actingVersion, bufferLength);
std::cout.setf(std::ios::fixed);
std::cout << "\ncar.serialNumberId=" << Car::serialNumberId();
std::cout << "\ncar.modelYearId=" << Car::modelYearId();
std::cout << "\ncar.availableId=" << Car::availableId();
std::cout << "\ncar.codeId=" << Car::codeId();
std::cout << "\ncar.someNumbersId=" << Car::someNumbersId();
std::cout << "\ncar.vehicleCodeId=" << Car::vehicleCodeId();
std::cout << "\ncar.extrasId=" << Car::extrasId();
std::cout << "\ncar.engineId=" << Car::engineId();
std::cout << "\ncar.fuelFiguresId=" << Car::fuelFiguresId();
std::cout << "\ncar.fuelFigures.speedId=" << Car::FuelFigures::speedId();
std::cout << "\ncar.fuelFigures.mpgId=" << Car::FuelFigures::mpgId();
std::cout << "\ncar.fuelFigures.usageDescriptionId=" << Car::FuelFigures::usageDescriptionId();
std::cout << "\ncar.performanceFiguresId=" << Car::performanceFiguresId();
std::cout << "\ncar.performanceFigures.octaneRatingId=" << Car::PerformanceFigures::octaneRatingId();
std::cout << "\ncar.performanceFigures.accelerationId=" << Car::PerformanceFigures::accelerationId();
std::cout << "\ncar.performanceFigures.acceleration.mphId=" << Car::PerformanceFigures::Acceleration::mphId();
std::cout << "\ncar.performanceFigures.acceleration.secondsId=" << Car::PerformanceFigures::Acceleration::secondsId();
std::cout << "\ncar.makeId=" << Car::makeId();
std::cout << "\ncar.makeCharacterEncoding=" << Car::makeCharacterEncoding();
std::cout << "\ncar.modelId=" << Car::modelId();
std::cout << "\ncar.modelCharacterEncoding=" << Car::modelCharacterEncoding();
std::cout << "\ncar.activationCodeId=" << Car::activationCodeId();
std::cout << "\ncar.activationCodeCharacterEncoding=" << Car::activationCodeCharacterEncoding();
std::cout << "\n";
std::cout << "\ncar.serialNumber=" << car.serialNumber();
std::cout << "\ncar.modelYear=" << car.modelYear();
std::cout << "\ncar.available=" << format(car.available());
std::cout << "\ncar.code=" << format(car.code());
std::cout << "\ncar.someNumbers=";
std::string separator("");
for (std::uint64_t i = 0; i < Car::someNumbersLength(); i++)
{
std::cout << separator << car.someNumbers(i);
separator = ", ";
}
std::cout << "\ncar.vehicleCode=";
separator = "";
for (std::uint64_t i = 0; i < Car::vehicleCodeLength(); i++)
{
std::cout << separator << car.vehicleCode(i);
separator = ", ";
}
OptionalExtras &extras = car.extras();
std::cout << "\ncar.extras.cruiseControl=" << format(extras.cruiseControl());
std::cout << "\ncar.extras.sportsPack=" << format(extras.sportsPack());
std::cout << "\ncar.extras.sunRoof=" << format(extras.sunRoof());
std::cout << "\ncar.discountedModel=" << format(car.discountedModel());
Engine &engine = car.engine();
std::cout << "\ncar.engine.capacity=" << (int)engine.capacity();
std::cout << "\ncar.engine.numCylinders=" << (int)engine.numCylinders();
std::cout << "\ncar.engine.maxRpm=" << (int)engine.maxRpm();
std::cout << "\ncar.engine.manufacturerCodeLength=" << (int)engine.manufacturerCodeLength();
std::cout << "\ncar.engine.manufacturerCode=";
separator = "";
for (std::uint64_t i = 0; i < Engine::manufacturerCodeLength(); i++)
{
std::cout << separator << engine.manufacturerCode(i);
separator = ", ";
}
char tmp[1024];
std::uint64_t bytesCopied = engine.getFuel(tmp, sizeof(tmp));
std::cout << "\ncar.engine.fuelLength=" << bytesCopied;
std::cout << "\ncar.engine.fuel=" << std::string(tmp, bytesCopied);
Car::FuelFigures &fuelFigures = car.fuelFigures();
while (fuelFigures.hasNext())
{
fuelFigures.next();
std::cout << "\ncar.fuelFigures.speed=" << (int)fuelFigures.speed();
std::cout << "\ncar.fuelFigures.mpg=" << std::setprecision(1) << (double)fuelFigures.mpg();
std::string usageDesc = fuelFigures.getUsageDescriptionAsString();
std::cout << "\ncar.fuelFigures.usageDescriptionLength=" << usageDesc.length();
std::cout << "\ncar.fuelFigures.usageDescription=" << usageDesc;
}
Car::PerformanceFigures &performanceFigures = car.performanceFigures();
while (performanceFigures.hasNext())
{
performanceFigures.next();
std::cout << "\ncar.performanceFigures.octaneRating=" << (std::uint64_t)performanceFigures.octaneRating();
Car::PerformanceFigures::Acceleration &acceleration = performanceFigures.acceleration();
while (acceleration.hasNext())
{
acceleration.next();
std::cout << "\ncar.performanceFigures.acceleration.mph=" << acceleration.mph();
std::cout << "\ncar.performanceFigures.acceleration.seconds=" << std::setprecision(1) << acceleration.seconds();
}
}
bytesCopied = car.getMake(tmp, sizeof(tmp));
std::cout << "\ncar.makeLength=" << bytesCopied;
std::cout << "\ncar.make=" << std::string(tmp, bytesCopied);
bytesCopied = car.getModel(tmp, sizeof(tmp));
std::cout << "\ncar.modelLength=" << bytesCopied;
std::cout << "\ncar.model=" << std::string(tmp, bytesCopied);
bytesCopied = car.getActivationCode(tmp, sizeof(tmp));
std::cout << "\ncar.activationCodeLength=" << bytesCopied;
std::cout << "\ncar.activationCode=" << std::string(tmp, bytesCopied);
std::cout << "\ncar.encodedLength=" << (int)car.encodedLength() << "\n";
return car.encodedLength();
}
