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tests: subsys: pm: add device busy API test

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Add a test case for the device PM busy API (previously part of kernel
device tests).

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2021-11-29 13:37:36 +01:00 • committed by Carles Cufí
commit befac2a352
1 changed files with 28 additions and 1 deletions
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29
tests/subsys/pm/power_mgmt/src/main.c
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@ -366,6 +366,32 @@ void test_device_order(void)
testing_device_order = false;
}
/**
* @brief Test the device busy APIs.
*/
void test_busy(void)
{
bool busy;
busy = pm_device_is_any_busy();
zassert_false(busy, NULL);
pm_device_busy_set(device_dummy);
busy = pm_device_is_any_busy();
zassert_true(busy, NULL);
busy = pm_device_is_busy(device_dummy);
zassert_true(busy, NULL);
pm_device_busy_clear(device_dummy);
busy = pm_device_is_any_busy();
zassert_false(busy, NULL);
busy = pm_device_is_busy(device_dummy);
zassert_false(busy, NULL);
}
void test_main(void)
{
@ -376,7 +402,8 @@ void test_main(void)
ztest_1cpu_unit_test(test_power_idle),
ztest_1cpu_unit_test(test_power_state_trans),
ztest_1cpu_unit_test(test_device_order),
ztest_1cpu_unit_test(test_power_state_notification));
ztest_1cpu_unit_test(test_power_state_notification),
ztest_1cpu_unit_test(test_busy));
ztest_run_test_suite(power_management_test);
pm_notifier_unregister(&notifier);
}