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https://github.com/ETLCPP/etl.git
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338 lines
12 KiB
C++
338 lines
12 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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Copyright(c) 2026 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 "unit_test_framework.h"
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#include "etl/timer_node.h"
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#include "etl/private/timer_lists.h"
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namespace
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{
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SUITE(test_timer_lists)
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{
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//*************************************************************************
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TEST(test_timer_register_list)
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{
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constexpr etl::timer_config timer1_config(1, 100, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer2_config(2, 65, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer3_config(3, 85, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer4_config(4, 130, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer5_config(5, 85, etl::timer::mode::Repeating);
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etl::timer_node timer1{timer1_config};
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etl::timer_node timer2{timer2_config};
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etl::timer_node timer3{timer3_config};
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etl::timer_node timer4{timer4_config};
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etl::timer_node timer5{timer5_config};
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etl::private_timer::timer_register_list register_list;
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CHECK_TRUE(register_list.empty());
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CHECK_TRUE(register_list.first() == register_list.end());
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// Add the timers to the list.
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register_list.insert(&timer1);
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register_list.insert(&timer2);
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register_list.insert(&timer3);
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register_list.insert(&timer4);
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register_list.insert(&timer5);
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CHECK_FALSE(register_list.empty());
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CHECK_TRUE(register_list.first() == &timer1);
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etl::timer_node* timer = register_list.first();
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// The timers should be in the order they were added.
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CHECK_EQUAL(&timer1, timer);
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timer = register_list.next(timer);
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CHECK_EQUAL(&timer2, timer);
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timer = register_list.next(timer);
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CHECK_EQUAL(&timer3, timer);
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timer = register_list.next(timer);
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CHECK_EQUAL(&timer4, timer);
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timer = register_list.next(timer);
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CHECK_EQUAL(&timer5, timer);
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timer = register_list.next(timer);
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CHECK_EQUAL(register_list.end(), timer);
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// Remove timer3 from the list.
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register_list.remove(timer3.get_config().get_id());
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// Search the list to ensure the other timers are still present.
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bool timer1_found = false;
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bool timer2_found = false;
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bool timer3_found = false;
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bool timer4_found = false;
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bool timer5_found = false;
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timer = register_list.first();
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while (timer != register_list.end())
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{
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if (timer == &timer1)
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{
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timer1_found = true;
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}
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else if (timer == &timer2)
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{
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timer2_found = true;
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}
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else if (timer == &timer3)
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{
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timer3_found = true;
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}
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else if (timer == &timer4)
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{
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timer4_found = true;
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}
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else if (timer == &timer5)
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{
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timer5_found = true;
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}
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timer = register_list.next(timer);
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}
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CHECK_TRUE(timer1_found);
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CHECK_TRUE(timer2_found);
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CHECK_FALSE(timer3_found);
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CHECK_TRUE(timer4_found);
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CHECK_TRUE(timer5_found);
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// Clear the list.
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register_list.clear();
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CHECK_TRUE(register_list.empty());
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CHECK_TRUE(register_list.first() == register_list.end());
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}
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//*************************************************************************
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TEST(test_timer_active_list)
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{
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constexpr etl::timer_config timer1_config(1, 100, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer2_config(2, 65, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer3_config(3, 85, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer4_config(4, 130, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer5_config(5, 85, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer6_config(6, 85, etl::timer::mode::Repeating);
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etl::timer_node timer1(timer1_config);
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etl::timer_node timer2(timer2_config);
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etl::timer_node timer3(timer3_config);
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etl::timer_node timer4(timer4_config);
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etl::timer_node timer5(timer5_config);
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etl::timer_node timer6(timer6_config);
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etl::private_timer::timer_active_list active_list;
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CHECK_TRUE(active_list.empty());
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CHECK_TRUE(active_list.first() == active_list.end());
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active_list.insert(&timer1);
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active_list.insert(&timer2);
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active_list.insert(&timer3);
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active_list.insert(&timer4);
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active_list.insert(&timer5);
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CHECK_FALSE(active_list.empty());
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CHECK_TRUE(active_list.first() == &timer2);
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etl::timer_node* timer = active_list.first();
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// The timers should be in the order of their deltas.
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CHECK_EQUAL(&timer2, timer);
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timer = active_list.next(timer);
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CHECK_EQUAL(&timer3, timer);
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timer = active_list.next(timer);
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CHECK_EQUAL(&timer5, timer);
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timer = active_list.next(timer);
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CHECK_EQUAL(&timer1, timer);
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timer = active_list.next(timer);
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CHECK_EQUAL(&timer4, timer);
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timer = active_list.next(timer);
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CHECK_EQUAL(active_list.end(), timer);
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CHECK_EQUAL(timer2.get_config().get_period(), timer2.get_config().get_delta());
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CHECK_EQUAL(timer3.get_config().get_period() - timer2.get_config().get_period(), timer3.get_config().get_delta());
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CHECK_EQUAL(timer1.get_config().get_period() - timer3.get_config().get_period(), timer1.get_config().get_delta());
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CHECK_EQUAL(timer4.get_config().get_period() - timer1.get_config().get_period(), timer4.get_config().get_delta());
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CHECK_EQUAL(timer5.get_config().get_period() - timer3.get_config().get_period(), timer5.get_config().get_delta());
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// Remove timer3 from the list.
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active_list.remove(timer3.get_config().get_id());
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// Search the list to ensure the other timers are still present.
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bool timer1_found = false;
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bool timer2_found = false;
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bool timer3_found = false;
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bool timer4_found = false;
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bool timer5_found = false;
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timer = active_list.first();
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while (timer != active_list.end())
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{
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if (timer == &timer1)
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{
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timer1_found = true;
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}
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else if (timer == &timer2)
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{
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timer2_found = true;
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}
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else if (timer == &timer3)
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{
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timer3_found = true;
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}
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else if (timer == &timer4)
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{
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timer4_found = true;
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}
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else if (timer == &timer5)
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{
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timer5_found = true;
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}
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timer = active_list.next(timer);
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}
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CHECK_TRUE(timer1_found);
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CHECK_TRUE(timer2_found);
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CHECK_FALSE(timer3_found);
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CHECK_TRUE(timer4_found);
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CHECK_TRUE(timer5_found);
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// Check the deltas are still correct.
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CHECK_EQUAL(timer2.get_config().get_period(), timer2.get_config().get_delta());
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CHECK_EQUAL(timer1.get_config().get_period() - timer3.get_config().get_period(), timer1.get_config().get_delta());
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CHECK_EQUAL(timer4.get_config().get_period() - timer1.get_config().get_period(), timer4.get_config().get_delta());
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CHECK_EQUAL(timer5.get_config().get_period() - timer2.get_config().get_period(), timer5.get_config().get_delta());
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// Remove a timer that is not in the list.
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active_list.remove(timer6.get_config().get_id());
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// Search the list to ensure the other timers are still present.
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timer1_found = false;
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timer2_found = false;
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timer3_found = false;
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timer4_found = false;
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timer5_found = false;
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timer = active_list.first();
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while (timer != active_list.end())
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{
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if (timer == &timer1)
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{
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timer1_found = true;
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}
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else if (timer == &timer2)
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{
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timer2_found = true;
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}
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else if (timer == &timer3)
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{
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timer3_found = true;
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}
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else if (timer == &timer4)
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{
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timer4_found = true;
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}
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else if (timer == &timer5)
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{
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timer5_found = true;
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}
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timer = active_list.next(timer);
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}
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// Check the deltas are still correct.
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CHECK_EQUAL(timer2.get_config().get_period(), timer2.get_config().get_delta());
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CHECK_EQUAL(timer1.get_config().get_period() - timer3.get_config().get_period(), timer1.get_config().get_delta());
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CHECK_EQUAL(timer4.get_config().get_period() - timer1.get_config().get_period(), timer4.get_config().get_delta());
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CHECK_EQUAL(timer5.get_config().get_period() - timer2.get_config().get_period(), timer5.get_config().get_delta());
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// Clear the list.
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active_list.clear();
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CHECK_TRUE(active_list.empty());
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CHECK_TRUE(active_list.first() == active_list.end());
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}
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//*************************************************************************
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TEST(test_timer_triggered_list)
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{
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constexpr etl::timer_config timer1_config(1, 100, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer2_config(2, 65, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer3_config(3, 85, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer4_config(4, 130, etl::timer::mode::Repeating);
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constexpr etl::timer_config timer5_config(5, 85, etl::timer::mode::Repeating);
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etl::timer_node timer1{timer1_config};
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etl::timer_node timer2{timer2_config};
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etl::timer_node timer3{timer3_config};
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etl::timer_node timer4{timer4_config};
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etl::timer_node timer5{timer5_config};
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etl::private_timer::timer_triggered_list triggered_list;
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CHECK_TRUE(triggered_list.empty());
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CHECK_TRUE(triggered_list.first() == triggered_list.end());
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// Add the timers to the list.
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triggered_list.insert(&timer1);
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triggered_list.insert(&timer2);
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triggered_list.insert(&timer3);
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triggered_list.insert(&timer4);
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triggered_list.insert(&timer5);
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CHECK_FALSE(triggered_list.empty());
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CHECK_TRUE(triggered_list.first() == &timer1);
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// The timers should be in the order they were added.
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etl::timer_node* timer = triggered_list.first();
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CHECK_EQUAL(&timer1, timer);
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timer = triggered_list.next(timer);
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CHECK_EQUAL(&timer2, timer);
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timer = triggered_list.next(timer);
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CHECK_EQUAL(&timer3, timer);
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timer = triggered_list.next(timer);
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CHECK_EQUAL(&timer4, timer);
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timer = triggered_list.next(timer);
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CHECK_EQUAL(&timer5, timer);
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timer = triggered_list.next(timer);
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CHECK_EQUAL(triggered_list.end(), timer);
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// Clear the list.
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triggered_list.clear();
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CHECK_TRUE(triggered_list.empty());
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CHECK_TRUE(triggered_list.first() == triggered_list.end());
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}
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}
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} // namespace
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