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passthrough-test: Add a test for volume set/restore

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This commit is contained in:
Arun Raghavan 2018-09-03 17:58:24 +05:30 • committed by Arun Raghavan
parent cda9a5f1d3
commit b176c84a85
1 changed files with 58 additions and 1 deletions
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59
src/tests/passthrough-test.c
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@ -266,6 +266,61 @@ START_TEST (passthrough_playback_test) {
} }
END_TEST END_TEST
static void sink_info_cb(pa_context *c, const pa_sink_info *i, int eol, void *userdata) {
pa_cvolume *v = (pa_cvolume *) userdata;
if (eol)
return;
*v = i->volume;
pa_threaded_mainloop_signal(mainloop, false);
}
static void get_sink_volume(pa_cvolume *v) {
pa_operation *o;
pa_threaded_mainloop_lock(mainloop);
o = pa_context_get_sink_info_by_name(context, sink_name, sink_info_cb, v);
WAIT_FOR_OPERATION(o);
pa_threaded_mainloop_unlock(mainloop);
}
START_TEST (passthrough_volume_test) {
/* Set a non-100% volume of the sink before playback, create a passthrough
* stream, make sure volume gets set to 100%, and then restored when the
* stream goes away */
pa_stream *stream;
pa_operation *o;
pa_cvolume volume, tmp;
pa_threaded_mainloop_lock(mainloop);
pa_cvolume_set(&volume, 2, PA_VOLUME_NORM / 2);
o = pa_context_set_sink_volume_by_name(context, sink_name, &volume, success_cb, NULL);
WAIT_FOR_OPERATION(o);
pa_threaded_mainloop_unlock(mainloop);
stream = connect_stream();
pa_threaded_mainloop_lock(mainloop);
pa_threaded_mainloop_wait(mainloop);
fail_unless(PA_STREAM_IS_GOOD(pa_stream_get_state(stream)));
pa_threaded_mainloop_unlock(mainloop);
get_sink_volume(&tmp);
fail_unless(pa_cvolume_is_norm(&tmp));
disconnect_stream(stream);
get_sink_volume(&tmp);
fail_unless(pa_cvolume_equal(&volume, &tmp));
}
END_TEST
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
int failed = 0; int failed = 0;
Suite *s; Suite *s;
@ -278,7 +333,9 @@ int main(int argc, char *argv[]) {
tc = tcase_create("passthrough"); tc = tcase_create("passthrough");
tcase_add_checked_fixture(tc, passthrough_setup, passthrough_teardown); tcase_add_checked_fixture(tc, passthrough_setup, passthrough_teardown);
tcase_add_test(tc, passthrough_playback_test); tcase_add_test(tc, passthrough_playback_test);
tcase_set_timeout(tc, 4); sink_num++;
tcase_add_test(tc, passthrough_volume_test);
tcase_set_timeout(tc, 5);
suite_add_tcase(s, tc); suite_add_tcase(s, tc);
sr = srunner_create(s); sr = srunner_create(s);