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372 lines
13 KiB
C++
372 lines
13 KiB
C++
/******************************************************************************
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The MIT License(MIT)
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Embedded Template Library.
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https://github.com/ETLCPP/etl
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https://www.etlcpp.com
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Documentation:
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Copyright(c) 2025 John Wellbelove
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files(the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions :
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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******************************************************************************/
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#include "etl/platform.h"
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#include "unit_test_framework.h"
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#include "etl/chrono.h"
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// Set to 0 to reference against std::chrono
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#define ETL_USING_ETL_CHRONO 1
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#if ETL_USING_ETL_CHRONO
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#define Chrono etl::chrono
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#define Ratio etl::ratio
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#else
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#if ETL_USING_CPP20
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#include <chrono>
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#define Chrono std::chrono
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#define Ratio std::ratio
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#else
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#error std::chrono not supported
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#endif
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#endif
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namespace
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{
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SUITE(test_chrono_hh_mm_ss)
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{
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//*************************************************************************
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TEST(test_default_constructor)
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{
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using duration_type = Chrono::seconds;
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// Create a duration of 0 hour, 0 minutes, 0 seconds
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Chrono::hh_mm_ss<duration_type> time;
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auto h = time.hours();
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auto m = time.minutes();
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auto s = time.seconds();
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auto sub = time.subseconds();
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auto dur = time.to_duration();
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CHECK_EQUAL(Chrono::hours(0).count(), h.count());
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CHECK_EQUAL(Chrono::minutes(0).count(), m.count());
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CHECK_EQUAL(Chrono::seconds(0).count(), s.count());
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CHECK_EQUAL(duration_type(0).count(), sub.count());
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CHECK_EQUAL(0, dur.count());
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CHECK_FALSE(time.is_negative());
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CHECK_EQUAL(0, time.fractional_width);
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CHECK_TRUE((std::is_same<duration_type, Chrono::hh_mm_ss<duration_type>::precision>::value));
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}
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//*************************************************************************
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TEST(test_construction_with_seconds)
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{
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using duration_type = Chrono::seconds;
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// Create a duration of 1 hour, 2 minutes, 3 seconds
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duration_type duration = Chrono::hours(1) + Chrono::minutes(2) + Chrono::seconds(3);
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Chrono::hh_mm_ss<duration_type> time(duration);
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auto h = time.hours();
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auto m = time.minutes();
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auto s = time.seconds();
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auto sub = time.subseconds();
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auto dur = time.to_duration();
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CHECK_EQUAL(Chrono::hours(1).count(), h.count());
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CHECK_EQUAL(Chrono::minutes(2).count(), m.count());
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CHECK_EQUAL(Chrono::seconds(3).count(), s.count());
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CHECK_EQUAL(duration_type(0).count(), sub.count());
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CHECK_EQUAL(3723, dur.count());
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CHECK_FALSE(time.is_negative());
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CHECK_EQUAL(0, time.fractional_width);
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CHECK_TRUE((std::is_same<duration_type, Chrono::hh_mm_ss<duration_type>::precision>::value));
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}
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//*************************************************************************
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TEST(test_construction_with_negative_seconds)
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{
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using duration_type = Chrono::seconds;
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// Create a duration of minus 1 hour, 2 minutes, 3 seconds
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duration_type duration = -(Chrono::hours(1) + Chrono::minutes(2) + Chrono::seconds(3));
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Chrono::hh_mm_ss<duration_type> time(duration);
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auto h = time.hours();
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auto m = time.minutes();
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auto s = time.seconds();
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auto sub = time.subseconds();
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auto dur = time.to_duration();
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CHECK_EQUAL(Chrono::hours(1).count(), h.count());
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CHECK_EQUAL(Chrono::minutes(2).count(), m.count());
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CHECK_EQUAL(Chrono::seconds(3).count(), s.count());
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CHECK_EQUAL(duration_type(0).count(), sub.count());
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CHECK_EQUAL(-3723, dur.count());
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CHECK_TRUE(time.is_negative());
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CHECK_EQUAL(0, time.fractional_width);
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CHECK_TRUE((std::is_same<duration_type, Chrono::hh_mm_ss<duration_type>::precision>::value));
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}
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//*************************************************************************
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TEST(test_construction_with_milliseconds)
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{
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using duration_type = Chrono::milliseconds;
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// Create a duration of 1 hour, 2 minutes, 3 seconds, 456 milliseconds
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duration_type duration = Chrono::hours(1) + Chrono::minutes(2) + Chrono::seconds(3) + duration_type(456);
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Chrono::hh_mm_ss<duration_type> time(duration);
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auto h = time.hours();
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auto m = time.minutes();
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auto s = time.seconds();
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auto sub = time.subseconds();
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auto dur = time.to_duration();
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CHECK_EQUAL(Chrono::hours(1).count(), h.count());
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CHECK_EQUAL(Chrono::minutes(2).count(), m.count());
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CHECK_EQUAL(Chrono::seconds(3).count(), s.count());
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CHECK_EQUAL(duration_type(456).count(), sub.count());
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CHECK_EQUAL(3723456, dur.count());
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CHECK_FALSE(time.is_negative());
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CHECK_EQUAL(3, time.fractional_width);
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CHECK_TRUE((std::is_same<duration_type, Chrono::hh_mm_ss<duration_type>::precision>::value));
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}
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//*************************************************************************
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TEST(test_construction_with_negative_milliseconds)
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{
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using duration_type = Chrono::milliseconds;
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// Create a duration of minus 1 hour, 2 minutes, 3 seconds, 456
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// milliseconds
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duration_type duration = -(Chrono::hours(1) + Chrono::minutes(2) + Chrono::seconds(3) + duration_type(456));
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Chrono::hh_mm_ss<duration_type> time(duration);
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auto h = time.hours();
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auto m = time.minutes();
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auto s = time.seconds();
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auto sub = time.subseconds();
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auto dur = time.to_duration();
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CHECK_EQUAL(Chrono::hours(1).count(), h.count());
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CHECK_EQUAL(Chrono::minutes(2).count(), m.count());
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CHECK_EQUAL(Chrono::seconds(3).count(), s.count());
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CHECK_EQUAL(duration_type(456).count(), sub.count());
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CHECK_EQUAL(-3723456, dur.count());
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CHECK_TRUE(time.is_negative());
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CHECK_EQUAL(3, time.fractional_width);
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CHECK_TRUE((std::is_same<duration_type, Chrono::hh_mm_ss<duration_type>::precision>::value));
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}
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//*************************************************************************
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TEST(test_construction_with_float_seconds)
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{
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using duration_type = Chrono::duration<float, Ratio<1, 1>>;
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// Create a duration of 1 hour, 2 minutes, 3.456 seconds
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duration_type duration = Chrono::hours(1) + Chrono::minutes(2) + duration_type(3.456);
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Chrono::hh_mm_ss<duration_type> time(duration);
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auto h = time.hours();
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auto m = time.minutes();
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auto s = time.seconds();
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auto sub = time.subseconds();
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auto dur = time.to_duration();
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CHECK_EQUAL(1, h.count());
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CHECK_EQUAL(2, m.count());
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CHECK_EQUAL(3, s.count());
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CHECK_CLOSE(0.456f, sub.count(), 0.0001f);
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CHECK_CLOSE(3723.456f, dur.count(), 0.0001f);
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CHECK_FALSE(time.is_negative());
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CHECK_EQUAL(0, time.fractional_width);
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CHECK_TRUE((std::is_same<duration_type, Chrono::hh_mm_ss<duration_type>::precision>::value));
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}
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//*************************************************************************
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TEST(test_construction_with_negative_float_seconds)
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{
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using duration_type = Chrono::duration<float, Ratio<1, 1>>;
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// Create a duration of 1 hour, 2 minutes, 3.456 seconds
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duration_type duration = -(Chrono::hours(1) + Chrono::minutes(2) + duration_type(3.456));
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Chrono::hh_mm_ss<duration_type> time(duration);
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auto h = time.hours();
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auto m = time.minutes();
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auto s = time.seconds();
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auto sub = time.subseconds();
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auto dur = time.to_duration();
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CHECK_EQUAL(1, h.count());
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CHECK_EQUAL(2, m.count());
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CHECK_EQUAL(3, s.count());
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CHECK_CLOSE(0.456f, sub.count(), 0.0001f);
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CHECK_CLOSE(-3723.456f, dur.count(), 0.0001f);
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CHECK_TRUE(time.is_negative());
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CHECK_EQUAL(0, time.fractional_width);
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CHECK_TRUE((std::is_same<duration_type, Chrono::hh_mm_ss<duration_type>::precision>::value));
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}
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//*************************************************************************
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TEST(test_construction_with_double_seconds)
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{
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using duration_type = Chrono::duration<double, Ratio<1, 1>>;
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// Create a duration of 1 hour, 2 minutes, 3.456 seconds
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duration_type duration = Chrono::hours(1) + Chrono::minutes(2) + duration_type(3.456);
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Chrono::hh_mm_ss<duration_type> time(duration);
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auto h = time.hours();
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auto m = time.minutes();
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auto s = time.seconds();
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auto sub = time.subseconds();
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auto dur = time.to_duration();
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CHECK_EQUAL(1, h.count());
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CHECK_EQUAL(2, m.count());
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CHECK_EQUAL(3, s.count());
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CHECK_CLOSE(0.456, sub.count(), 0.0001);
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CHECK_CLOSE(3723.456, dur.count(), 0.0001);
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CHECK_FALSE(time.is_negative());
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CHECK_EQUAL(0, time.fractional_width);
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CHECK_TRUE((std::is_same<duration_type, Chrono::hh_mm_ss<duration_type>::precision>::value));
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}
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//*************************************************************************
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TEST(test_construction_with_negative_double_seconds)
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{
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using duration_type = Chrono::duration<double, Ratio<1, 1>>;
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// Create a duration of 1 hour, 2 minutes, 3.456 seconds
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duration_type duration = -(Chrono::hours(1) + Chrono::minutes(2) + duration_type(3.456));
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Chrono::hh_mm_ss<duration_type> time(duration);
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auto h = time.hours();
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auto m = time.minutes();
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auto s = time.seconds();
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auto sub = time.subseconds();
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auto dur = time.to_duration();
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CHECK_EQUAL(1, h.count());
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CHECK_EQUAL(2, m.count());
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CHECK_EQUAL(3, s.count());
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CHECK_CLOSE(0.456, sub.count(), 0.0001);
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CHECK_CLOSE(-3723.456, dur.count(), 0.0001);
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CHECK_TRUE(time.is_negative());
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CHECK_EQUAL(0, time.fractional_width);
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CHECK_TRUE((std::is_same<duration_type, Chrono::hh_mm_ss<duration_type>::precision>::value));
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}
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//*************************************************************************
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TEST(test_is_am)
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{
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for (int h = 0; h <= 11; ++h)
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{
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CHECK_TRUE(Chrono::is_am(Chrono::hours(h)));
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}
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for (int h = 12; h <= 23; ++h)
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{
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CHECK_FALSE(Chrono::is_am(Chrono::hours(h)));
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}
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}
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//*************************************************************************
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TEST(test_is_pm)
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{
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for (int h = 0; h <= 11; ++h)
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{
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CHECK_FALSE(Chrono::is_pm(Chrono::hours(h)));
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}
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for (int h = 12; h <= 23; ++h)
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{
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CHECK_TRUE(Chrono::is_pm(Chrono::hours(h)));
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}
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}
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//*************************************************************************
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TEST(test_make12)
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{
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// Midnight (0h) maps to 12h.
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CHECK_EQUAL(12, Chrono::make12(Chrono::hours(0)).count());
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// 1h..12h are unchanged.
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for (int h = 1; h <= 12; ++h)
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{
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CHECK_EQUAL(h, Chrono::make12(Chrono::hours(h)).count());
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}
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// 13h..23h map to 1h..11h.
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for (int h = 13; h <= 23; ++h)
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{
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CHECK_EQUAL(h - 12, Chrono::make12(Chrono::hours(h)).count());
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}
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}
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//*************************************************************************
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TEST(test_make24)
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{
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// am: 12h maps to 0h, 1h..11h are unchanged.
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CHECK_EQUAL(0, Chrono::make24(Chrono::hours(12), false).count());
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for (int h = 1; h <= 11; ++h)
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{
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CHECK_EQUAL(h, Chrono::make24(Chrono::hours(h), false).count());
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}
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// pm: 12h stays 12h, 1h..11h map to 13h..23h.
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CHECK_EQUAL(12, Chrono::make24(Chrono::hours(12), true).count());
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for (int h = 1; h <= 11; ++h)
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{
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CHECK_EQUAL(h + 12, Chrono::make24(Chrono::hours(h), true).count());
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}
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}
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//*************************************************************************
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TEST(test_make12_make24_round_trip)
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{
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// For every 24-hour value, make12 plus its am/pm flag round-trips via make24.
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for (int h = 0; h <= 23; ++h)
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{
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Chrono::hours h24(h);
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bool pm = Chrono::is_pm(h24);
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Chrono::hours h12 = Chrono::make12(h24);
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CHECK_EQUAL(h, Chrono::make24(h12, pm).count());
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}
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}
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}
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} // namespace
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