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test/periph_rtc: reset struct tm time between tests #19344

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merged 1 commit into from
Mar 3, 2023
Merged

test/periph_rtc: reset struct tm time between tests #19344

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46 changes: 35 additions & 11 deletions tests/periph_rtc/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -125,14 +125,8 @@ static inline void _get_rtc_mem(void) {}

int main(void)
{
struct tm time = {
.tm_year = 2020 - TM_YEAR_OFFSET, /* years are counted from 1900 */
.tm_mon = 1, /* 0 = January, 11 = December */
.tm_mday = 28,
.tm_hour = 23,
.tm_min = 59,
.tm_sec = 57
};
struct tm time = (struct tm){0};
uint16_t ms;

mutex_t rtc_mtx = MUTEX_INIT_LOCKED;

Expand All @@ -145,13 +139,33 @@ int main(void)
_set_rtc_mem();
_get_rtc_mem();

/* read RTC to retrieve initial */
if (IS_USED(MODULE_PERIPH_RTC_MS)) {
rtc_get_time_ms(&time, &ms);
print_time_ms("Clock value is now ", &time, ms);
} else {
rtc_get_time(&time);
print_time("Clock value is now ", &time);
}

time = (struct tm){
.tm_year = 2020 - TM_YEAR_OFFSET, /* years are counted from 1900 */
.tm_mon = 1, /* 0 = January, 11 = December */
.tm_mday = 28,
.tm_hour = 23,
.tm_min = 59,
.tm_sec = 57
};

/* set RTC */
print_time(" Setting clock to ", &time);
rtc_set_time(&time);

time = (struct tm){0};
ms = 0;

/* read RTC to confirm value */
if (IS_USED(MODULE_PERIPH_RTC_MS)) {
uint16_t ms;
rtc_get_time_ms(&time, &ms);
print_time_ms("Clock value is now ", &time, ms);
} else {
Expand All @@ -164,14 +178,19 @@ int main(void)
print_time(" Setting alarm to ", &time);
rtc_set_alarm(&time, cb, &rtc_mtx);

time = (struct tm){0};
ms = 0;

/* verify alarm */
rtc_get_alarm(&time);
print_time(" Alarm is set to ", &time);

time = (struct tm){0};
ms = 0;

/* clear alarm */
rtc_clear_alarm();
if (IS_USED(MODULE_PERIPH_RTC_MS)) {
uint16_t ms;
rtc_get_time_ms(&time, &ms);
print_time_ms(" Alarm cleared at ", &time, ms);
} else {
Expand All @@ -189,15 +208,20 @@ int main(void)
message = " No alarm at ";
}

time = (struct tm){0};
ms = 0;

if (IS_USED(MODULE_PERIPH_RTC_MS)) {
uint16_t ms;
rtc_get_time_ms(&time, &ms);
print_time_ms(message, &time, ms);
} else {
rtc_get_time(&time);
print_time(message, &time);
}

time = (struct tm){0};
ms = 0;

/* set alarm */
rtc_get_time(&time);
inc_secs(&time, PERIOD);
Expand Down
3 changes: 3 additions & 0 deletions tests/periph_rtc/tests/01-run.py
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Original file line number Diff line number Diff line change
Expand Up @@ -19,11 +19,14 @@ def testfunc(child):
child.expect(r'This test will display \'Alarm\!\' every 2 seconds '
r'for (\d{1}) times')
alarm_count = int(child.match.group(1))
child.expect(r'Clock value is now ({})'.format(DATE_PATTERN))
clock_reboot = child.match.group(1)
child.expect(r' Setting clock to ({})'.format(DATE_PATTERN))
clock_set = child.match.group(1)
child.expect(r'Clock value is now ({})'.format(DATE_PATTERN))
clock_value = child.match.group(1)
assert clock_set == clock_value
assert clock_reboot != clock_value

child.expect(r' Setting alarm to ({})'.format(DATE_PATTERN))
alarm_set = child.match.group(1)
Expand Down