diff options
| author | Heinrich Schuchardt | 2022-12-04 17:11:41 +0100 |
|---|---|---|
| committer | Heinrich Schuchardt | 2022-12-05 17:43:21 +0100 |
| commit | 968eaaeaa7a8cf0956e19e9217af9e81bc7fb2eb (patch) | |
| tree | 7f09ead7319cf90cb9664ab57f359da363a582eb /test | |
| parent | d0e8777beeb675b77d6b2bf679133106892eb8dd (diff) | |
test: test sandbox sound driver more rigorously
Consider unexpected values for frequency:
* negative frequency
* zero frequency
* frequency exceeding sampling frequency
As in these cases the sum of the samples is zero also check the count of
the samples.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/sound.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/dm/sound.c b/test/dm/sound.c index b73f6ab1113..15d545ab5a3 100644 --- a/test/dm/sound.c +++ b/test/dm/sound.c @@ -26,8 +26,19 @@ static int dm_test_sound(struct unit_test_state *uts) ut_asserteq(0, sandbox_get_setup_called(dev)); ut_assertok(sound_beep(dev, 1, 100)); + ut_asserteq(48, sandbox_get_sound_count(dev)); ut_asserteq(4560, sandbox_get_sound_sum(dev)); ut_assertok(sound_beep(dev, 1, 100)); + ut_asserteq(96, sandbox_get_sound_count(dev)); + ut_asserteq(9120, sandbox_get_sound_sum(dev)); + ut_assertok(sound_beep(dev, 1, -100)); + ut_asserteq(144, sandbox_get_sound_count(dev)); + ut_asserteq(9120, sandbox_get_sound_sum(dev)); + ut_assertok(sound_beep(dev, 1, 0)); + ut_asserteq(192, sandbox_get_sound_count(dev)); + ut_asserteq(9120, sandbox_get_sound_sum(dev)); + ut_assertok(sound_beep(dev, 1, INT_MAX)); + ut_asserteq(240, sandbox_get_sound_count(dev)); ut_asserteq(9120, sandbox_get_sound_sum(dev)); ut_asserteq(false, sandbox_get_sound_active(dev)); |