mirror of
https://github.com/mpusz/mp-units.git
synced 2026-01-30 18:22:35 +01:00
64 lines
3.2 KiB
C++
64 lines
3.2 KiB
C++
// The MIT License (MIT)
|
|
//
|
|
// Copyright (c) 2018 Mateusz Pusz
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in all
|
|
// copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
// SOFTWARE.
|
|
|
|
#include "test_tools.h"
|
|
#include <mp-units/systems/cgs/cgs.h>
|
|
#include <mp-units/systems/isq/mechanics.h>
|
|
#include <mp-units/systems/isq/space_and_time.h>
|
|
#include <mp-units/systems/si/unit_symbols.h>
|
|
|
|
template<class T>
|
|
requires mp_units::is_scalar<T>
|
|
inline constexpr bool mp_units::is_vector<T> = true;
|
|
|
|
namespace {
|
|
|
|
using namespace mp_units;
|
|
using namespace mp_units::cgs;
|
|
using namespace mp_units::cgs::unit_symbols;
|
|
|
|
// https://en.wikipedia.org/wiki/Centimetre%E2%80%93gram%E2%80%93second_system_of_units#Definitions_and_conversion_factors_of_CGS_units_in_mechanics
|
|
static_assert(isq::length(100 * cm) == isq::length(1 * si::metre));
|
|
static_assert(isq::mass(1000 * g) == isq::mass(1 * si::kilogram));
|
|
static_assert(isq::time(1 * s) == isq::time(1 * si::second));
|
|
static_assert(isq::speed(100 * cm / s) == isq::speed(1 * si::metre / si::second));
|
|
static_assert(isq::acceleration(100 * Gal) == isq::acceleration(1 * si::metre / square(si::second)));
|
|
static_assert(isq::force(100'000 * dyn) == isq::force(1 * si::newton));
|
|
static_assert(isq::energy(10'000'000 * erg) == isq::energy(1 * si::joule));
|
|
static_assert(isq::power(10'000'000 * erg / s) == isq::power(1 * si::watt));
|
|
static_assert(isq::pressure(10 * Ba) == isq::pressure(1 * si::pascal));
|
|
static_assert(isq::dynamic_viscosity(10 * P) == isq::dynamic_viscosity(1 * si::pascal * si::second));
|
|
static_assert(isq::kinematic_viscosity(10'000 * St) == isq::kinematic_viscosity(1 * square(si::metre) / si::second));
|
|
static_assert(isq::wavenumber(1 * K) == isq::wavenumber(100 * (1 / si::metre)));
|
|
|
|
static_assert(10'000'000 * erg + 1 * si::joule == 2 * si::joule);
|
|
static_assert(1 * si::joule + 10'000'000 * erg == 2 * si::joule);
|
|
static_assert(is_of_type<10'000'000 * erg + 1 * si::joule, quantity<erg, int>>);
|
|
static_assert(is_of_type<1 * si::joule + 10'000'000 * erg, quantity<erg, int>>);
|
|
|
|
static_assert(1 * K + 100 * (1 / si::metre) == 2 * K);
|
|
static_assert(100 * (1 / si::metre) + 1 * K == 2 * K);
|
|
static_assert(is_of_type<1 * K + 100 * (1 / si::metre), quantity<1 / si::metre, int>>);
|
|
static_assert(is_of_type<100 * (1 / si::metre) + 1 * K, quantity<1 / si::metre, int>>);
|
|
|
|
} // namespace
|