147 lines
8.8 KiB
C++
147 lines
8.8 KiB
C++
/* @file unit.test.cpp */
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//#include "xo/unit/unit2.hpp"
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#include "xo/unit/Quantity_iostream.hpp"
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#include "xo/unit/scaled_unit_iostream.hpp"
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#include "xo/unit/Quantity.hpp"
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#include "xo/unit/natural_unit.hpp"
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#include "xo/unit/bpu_store.hpp"
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#include "xo/unit/bpu.hpp"
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#include "xo/indentlog/scope.hpp"
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#include "xo/indentlog/print/tag.hpp"
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#include <catch2/catch.hpp>
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namespace xo {
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namespace ut {
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/* compile-time tests */
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//namespace bu = xo::qty::bu;
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namespace su2 = xo::qty::su2;
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using xo::qty::Quantity;
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using xo::qty::dim;
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using xo::qty::basis_unit2_abbrev_type;
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using xo::qty::scalefactor_ratio_type;
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//using xo::qty::bpu_abbrev_type;
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using xo::qty::basis_unit2_store;
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using xo::qty::power_ratio_type;
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using xo::qty::bpu;
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using xo::qty::natural_unit;
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using xo::qty::unit_qty;
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TEST_CASE("basis_unit2_store", "[basis_unit2_store]") {
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constexpr bool c_debug_flag = false;
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// can get bits from /dev/random by uncommenting the 2nd line below
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//uint64_t seed = xxx;
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//rng::Seed<xoshio256ss> seed;
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//auto rng = xo::rng::xoshiro256ss(seed);
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scope log(XO_DEBUG2(c_debug_flag, "TEST_CASE.basis_unit2_store"));
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//log && log("(A)", xtag("foo", foo));
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basis_unit2_store<class AnyTag> bu_store;
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log && log(xtag("mass*10^-9", bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1, 1000000000))));
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log && log(xtag("mass*10^-6", bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1, 1000000))));
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log && log(xtag("mass*10^-3", bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1, 1000))));
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log && log(xtag("mass", bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1, 1))));
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log && log(xtag("mass*10^3", bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1000, 1))));
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log && log(xtag("mass*10^6", bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1000000, 1))));
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log && log(xtag("mass*10^9", bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1000000000, 1))));
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log && log(xtag("distance*10^-9", bu_store.bu_abbrev(dim::distance, scalefactor_ratio_type( 1, 1000000000))));
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log && log(xtag("distance*10^-6", bu_store.bu_abbrev(dim::distance, scalefactor_ratio_type( 1, 1000000))));
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log && log(xtag("distance*10^-3", bu_store.bu_abbrev(dim::distance, scalefactor_ratio_type( 1, 1000))));
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log && log(xtag("distance", bu_store.bu_abbrev(dim::distance, scalefactor_ratio_type( 1, 1))));
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log && log(xtag("distance*10^3", bu_store.bu_abbrev(dim::distance, scalefactor_ratio_type( 1000, 1))));
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log && log(xtag("time*10^-9", bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 1, 1000000000))));
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log && log(xtag("time*10^-6", bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 1, 1000000))));
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log && log(xtag("time*10^-3", bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 1, 1000))));
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log && log(xtag("time", bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 1, 1))));
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log && log(xtag("time*60", bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 60, 1))));
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log && log(xtag("time*3600", bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 3600, 1))));
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log && log(xtag("time*24*3600", bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 24*3600, 1))));
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log && log(xtag("time*250*24*3600", bu_store.bu_abbrev(dim::time, scalefactor_ratio_type(250*24*3600, 1))));
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log && log(xtag("time*360*24*3600", bu_store.bu_abbrev(dim::time, scalefactor_ratio_type(360*24*3600, 1))));
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log && log(xtag("time*365*24*3600", bu_store.bu_abbrev(dim::time, scalefactor_ratio_type(365*24*3600, 1))));
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1, 1000000000)).c_str(), "ng") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1, 1000000)).c_str(), "ug") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1, 1000)).c_str(), "mg") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1, 1)).c_str(), "g") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1000, 1)).c_str(), "kg") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1000000, 1)).c_str(), "t") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::mass, scalefactor_ratio_type( 1000000000, 1)).c_str(), "kt") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::distance, scalefactor_ratio_type( 1, 1000000000)).c_str(), "nm") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::distance, scalefactor_ratio_type( 1, 1000000)).c_str(), "um") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::distance, scalefactor_ratio_type( 1, 1000)).c_str(), "mm") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::distance, scalefactor_ratio_type( 1, 1)).c_str(), "m") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::distance, scalefactor_ratio_type( 1000, 1)).c_str(), "km") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 1, 1000000000)).c_str(), "ns") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 1, 1000000)).c_str(), "us") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 1, 1000)).c_str(), "ms") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 1, 1)).c_str(), "s") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 60, 1)).c_str(), "min") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 3600, 1)).c_str(), "hr") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::time, scalefactor_ratio_type( 24*3600, 1)).c_str(), "dy") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::time, scalefactor_ratio_type(250*24*3600, 1)).c_str(), "yr250") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::time, scalefactor_ratio_type(360*24*3600, 1)).c_str(), "yr360") == 0);
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REQUIRE(::strcmp(bu_store.bu_abbrev(dim::time, scalefactor_ratio_type(365*24*3600, 1)).c_str(), "yr365") == 0);
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} /*TEST_CASE(basis_unit2_store)*/
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TEST_CASE("scaled_unit0", "[scaled_unit0]") {
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constexpr bool c_debug_flag = true;
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// can get bits from /dev/random by uncommenting the 2nd line below
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//uint64_t seed = xxx;
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//rng::Seed<xoshio256ss> seed;
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//auto rng = xo::rng::xoshiro256ss(seed);
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scope log(XO_DEBUG2(c_debug_flag, "TEST_CASE.scaled_unit0"));
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//log && log("(A)", xtag("foo", foo));
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constexpr auto ng = su2::nanogram;
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constexpr auto ng2 = ng * ng;
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log && log(xtag("ng", ng));
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log && log(xtag("ng*ng", ng2));
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//log && log(xtag("ng/ng",
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static_assert(ng.natural_unit_.n_bpu() == 1);
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static_assert(ng2.natural_unit_.n_bpu() == 1);
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} /*TEST_CASE(scaled_unit0)*/
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TEST_CASE("scaled_unit1", "[scaled_unit1]") {
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constexpr bool c_debug_flag = true;
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// can get bits from /dev/random by uncommenting the 2nd line below
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//uint64_t seed = xxx;
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//rng::Seed<xoshio256ss> seed;
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//auto rng = xo::rng::xoshiro256ss(seed);
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scope log(XO_DEBUG2(c_debug_flag, "TEST_CASE.scaled_unit1"));
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//log && log("(A)", xtag("foo", foo));
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constexpr auto ng = su2::nanogram;
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constexpr auto ng2 = ng / ng;
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log && log(xtag("ng", ng));
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log && log(xtag("ng/ng", ng2));
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//log && log(xtag("ng/ng",
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static_assert(ng.natural_unit_.n_bpu() == 1);
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static_assert(ng2.natural_unit_.n_bpu() == 0);
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} /*TEST_CASE(scaled_unit1)*/
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} /*namespace ut*/
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} /*namespace xo*/
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/* end dimension.test.cpp */
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