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74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2020 Software Radio Systems Limited
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*
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* By using this file, you agree to the terms and conditions set
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* forth in the LICENSE file which can be found at the top level of
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* the distribution.
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*
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*/
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#include "srslte/common/task_scheduler.h"
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#include "srslte/common/test_common.h"
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enum class task_result { null, internal, external, timer };
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int test_task_scheduler_no_pool()
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{
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srslte::task_scheduler task_sched{5, 0};
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task_result state = task_result::null;
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// TEST: deferring task does not run the task until the next tic
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task_sched.defer_task([&state]() { state = task_result::internal; });
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TESTASSERT(state == task_result::null);
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task_sched.run_pending_tasks();
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TESTASSERT(state == task_result::internal);
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// TEST: check delaying of task
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state = task_result::null;
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int dur = 5;
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task_sched.defer_callback(dur, [&state]() { state = task_result::timer; });
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for (int i = 0; i < dur; ++i) {
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TESTASSERT(state == task_result::null);
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task_sched.tic();
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task_sched.run_pending_tasks();
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}
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TESTASSERT(state == task_result::timer);
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// TEST: background task is run, despite there are no pool workers
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state = task_result::null;
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task_sched.enqueue_background_task([&task_sched, &state](uint32_t worker_id) {
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task_sched.notify_background_task_result([&state]() { state = task_result::external; });
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});
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TESTASSERT(state == task_result::null);
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task_sched.run_next_task(); // runs background task
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TESTASSERT(state == task_result::null);
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task_sched.run_next_task(); // runs notification
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TESTASSERT(state == task_result::external);
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return SRSLTE_SUCCESS;
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}
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int test_task_scheduler_with_pool()
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{
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srslte::task_scheduler task_sched{5, 2};
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task_result state = task_result::null;
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task_sched.enqueue_background_task([&task_sched, &state](uint32_t worker_id) {
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task_sched.notify_background_task_result([&state]() { state = task_result::external; });
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});
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TESTASSERT(state == task_result::null);
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task_sched.run_next_task(); // waits and runs notification
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TESTASSERT(state == task_result::external);
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return SRSLTE_SUCCESS;
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}
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int main()
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{
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TESTASSERT(test_task_scheduler_no_pool() == SRSLTE_SUCCESS);
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TESTASSERT(test_task_scheduler_with_pool() == SRSLTE_SUCCESS);
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}
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