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tests: boards: nrf: qdec: modify QDEC tests to match new api

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Overflow errorcode is now correctly detected when expected.
Subsequent sensor_channel_get() yield the same values, so
the check can be no longer ignored.
Added a sensor_sample_fetch() where missing for correct
sensor_channel_get() calls.

Signed-off-by: Michał Stasiak <michal.stasiak@nordicsemi.no>
This commit is contained in:
Michał Stasiak 2024-07-29 09:33:52 +02:00 committed by Anas Nashif
parent 2e6c83dd4c
commit 9b5260de9a
1 changed files with 20 additions and 17 deletions
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31
tests/boards/nrf/qdec/src/main.c
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@ -89,7 +89,7 @@ static void qenc_emulate_stop(void)
}
static void qenc_emulate_verify_reading(int emulator_period_ms, int emulation_duration_ms,
bool forward, bool overflow_possible)
bool forward, bool overflow_expected)
{
int rc;
struct sensor_value val = {0};
@ -107,13 +107,17 @@ static void qenc_emulate_verify_reading(int emulator_period_ms, int emulation_du
k_msleep(emulation_duration_ms);
rc = sensor_sample_fetch(qdec_dev);
if (!overflow_expected) {
zassert_true(rc == 0, "Failed to fetch sample (%d)", rc);
} else {
zassert_true(rc == -EOVERFLOW, "Failed to detect overflow");
}
rc = sensor_channel_get(qdec_dev, SENSOR_CHAN_ROTATION, &val);
zassert_true(rc == 0, "Failed to get sample (%d)", rc);
TC_PRINT("QDEC reading: %d\n", val.val1);
if (!overflow_possible) {
if (!overflow_expected) {
zassert_within(val.val1, expected_reading, delta,
"Expected reading: %d, but got: %d", expected_reading, val.val1);
}
@ -197,6 +201,9 @@ ZTEST(qdec_sensor, test_sensor_trigger_set)
rc = k_sem_take(&sem, K_MSEC(200));
zassert_true(rc == 0, "qdec handler should be triggered (%d)", rc);
rc = sensor_sample_fetch(qdec_dev);
zassert_true(rc == 0, "Failed to fetch sample (%d)", rc);
rc = sensor_channel_get(qdec_dev, SENSOR_CHAN_ROTATION, &val);
zassert_true(rc == 0, "Failed to fetch sample (%d)", rc);
@ -241,7 +248,6 @@ ZTEST(qdec_sensor, test_qdec_readings)
qenc_emulate_verify_reading(10, 100, true, false);
qenc_emulate_verify_reading(2, 500, true, false);
qenc_emulate_verify_reading(10, 200, false, false);
/* may lead to overflows but currently driver does not detects that */
qenc_emulate_verify_reading(1, 1000, false, true);
qenc_emulate_verify_reading(1, 1000, true, true);
}
@ -313,17 +319,14 @@ ZTEST(qdec_sensor, test_sensor_channel_get)
/* subsequent calls of sensor_channel_get without calling sensor_sample_fetch
* should yield the same value
*/
/* zassert_true(val_first.val1 == val_second.val1,
* "Expected the same readings: %d vs %d",
* val_first.val1,
* val_second.val1);
*/
TC_PRINT("Expected the same readings: %d vs %d - ignore!\n", val_first.val1,
zassert_true(val_first.val1 == val_second.val1,
"Expected the same readings: %d vs %d",
val_first.val1,
val_second.val1);
/* zassert_true(val_first.val2 == val_second.val2, "Expected the same readings: %d vs %d",
* val_first.val2, val_second.val2);
*/
TC_PRINT("Expected the same readings: %d vs %d - ignore!\n", val_first.val2,
zassert_true(val_first.val2 == val_second.val2,
"Expected the same readings: %d vs %d",
val_first.val2,
val_second.val2);
}