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test: iec80000 unit test added

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Mateusz Pusz
2022-12-27 12:51:28 +01:00
parent 05da8b6153
commit a9c190a7bf
1 changed files with 63 additions and 24 deletions
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87
test/unit_test/static/iec80000_test.cpp
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@ -20,42 +20,81 @@
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#include <units/isq/iec80000/iec80000.h>
#include <units/isq/si/time.h>
#include <units/iec80000/iec80000.h>
#include <units/si/unit_symbols.h>
/* ************** DERIVED DIMENSIONS THAT INCLUDE UNITS WITH SPECIAL NAMES **************** */
namespace {
using namespace units::isq::si::references;
using namespace units::isq::iec80000::references;
using namespace units;
using namespace units::iec80000;
using namespace units::iec80000::unit_symbols;
using namespace units::si::unit_symbols;
using enum units::quantity_character;
// information
[[nodiscard]] consteval bool verify(QuantitySpec auto q, quantity_character ch, Unit auto... units)
{
return q.character == ch && (... && requires { q[units]; });
}
static_assert(1 * B == 8 * bit);
static_assert(1024 * bit == 1 * Kibit);
static_assert(1024 * B == 1 * KiB);
static_assert(8 * 1024 * bit == 1 * KiB);
static_assert(8 * 1 * Kibit == 1 * KiB);
// quantities
static_assert(verify(traffic_intensity, scalar, E));
static_assert(verify(traffic_offered_intensity, scalar, E));
static_assert(verify(traffic_carried_intensity, scalar, E));
static_assert(verify(traffic_load, scalar, E));
static_assert(verify(mean_queue_length, scalar, one));
static_assert(verify(loss_probability, scalar, one));
static_assert(verify(waiting_probability, scalar, one));
static_assert(verify(call_intensity, scalar, 1 / s));
static_assert(verify(calling_rate, scalar, 1 / s));
static_assert(verify(completed_call_intensity, scalar, 1 / s));
static_assert(verify(storage_capacity, scalar, bit, o, B));
static_assert(verify(storage_size, scalar, bit, o, B));
static_assert(verify(equivalent_binary_storage_capacity, scalar, bit));
static_assert(verify(transfer_rate, scalar, o / s, B / s));
static_assert(verify(period_of_data_elements, scalar, s));
static_assert(verify(binary_digit_rate, scalar, bit / s));
static_assert(verify(bit_rate, scalar, bit / s));
static_assert(verify(period_of_binary_digits, scalar, s));
static_assert(verify(bit_period, scalar, s));
static_assert(verify(equivalent_binary_digit_rate, scalar, bit / s));
static_assert(verify(equivalent_bit_rate, scalar, bit / s));
static_assert(verify(modulation_rate, scalar, 1 / s, Bd));
static_assert(verify(line_digit_rate, scalar, 1 / s, Bd));
static_assert(verify(quantizing_distortion_power, scalar, W));
static_assert(verify(carrier_power, scalar, W));
static_assert(verify(signal_energy_per_binary_digit, scalar, J));
static_assert(verify(error_probability, scalar, one));
static_assert(verify(Hamming_distance, scalar, one));
static_assert(verify(clock_frequency, scalar, Hz));
static_assert(verify(clock_rate, scalar, Hz));
static_assert(verify(decision_content, scalar, one));
static_assert(1 * kbit == 1000 * bit);
static_assert(2000 * Mibit == 2097152 * kbit);
static_assert(1 * Kibit == 1024 * bit);
static_assert(1 * Mibit == 1024 * Kibit);
static_assert(1 * Gibit == 1024 * Mibit);
static_assert(1 * Tibit == 1024 * Gibit);
static_assert(1 * Pibit == 1024 * Tibit);
static_assert(1 * Eibit == 1024 * Pibit);
// unit conversions
static_assert(storage_capacity[B](1) == storage_capacity[bit](8));
static_assert(storage_capacity[bit](1024) == storage_capacity[Kibit](1));
static_assert(storage_capacity[B](1024) == storage_capacity[KiB](1));
static_assert(storage_capacity[bit](8 * 1024) == storage_capacity[KiB](1));
static_assert(storage_capacity[Kibit](8) == storage_capacity[KiB](1));
static_assert(storage_capacity[kbit](1) == storage_capacity[bit](1000));
static_assert(storage_capacity[Mibit](2000) == storage_capacity[kbit](2097152));
static_assert(storage_capacity[Kibit](1) == storage_capacity[bit](1024));
static_assert(storage_capacity[Mibit](1) == storage_capacity[Kibit](1024));
static_assert(storage_capacity[Gibit](1) == storage_capacity[Mibit](1024));
static_assert(storage_capacity[Tibit](1) == storage_capacity[Gibit](1024));
static_assert(storage_capacity[Pibit](1) == storage_capacity[Tibit](1024));
static_assert(storage_capacity[Eibit](1) == storage_capacity[Pibit](1024));
// transfer rate
static_assert(16 * B / (2 * s) == 8 * (B / s));
static_assert(120 * kB / (2 * min) == 1000 * (B / s));
static_assert(storage_capacity[B](16) / isq::duration[s](2) == transfer_rate[B / s](8));
static_assert(storage_capacity[kB](120) / isq::duration[min](2) == transfer_rate[B / s](1000));
// modulation rate
static_assert(12 / (2 * s) == 6 * Bd);
static_assert(6000 / (3 * s) == 2 * kBd);
static_assert(12 / isq::duration[s](2) == modulation_rate[Bd](6));
static_assert(6000 / isq::duration[s](3) == modulation_rate[kBd](2));
} // namespace