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tests: make a test for ports

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Test if adding a port will result in a new Port global.
This commit is contained in:
Wim Taymans 2022-07-08 15:56:42 +02:00
parent e92e90bd3f
commit 8109f9a42d
1 changed files with 116 additions and 0 deletions
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116
src/tests/test-filter.c
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@ -219,6 +219,121 @@ static void test_properties(void)
pw_main_loop_destroy(loop); pw_main_loop_destroy(loop);
} }
static int roundtrip(struct pw_core *core, struct pw_main_loop *loop)
{
struct spa_hook core_listener;
int pending, done = 0;
void core_event_done(void *object, uint32_t id, int seq) {
if (id == PW_ID_CORE && seq == pending) {
done = 1;
printf("done %d\n", seq);
pw_main_loop_quit(loop);
}
}
const struct pw_core_events core_events = {
PW_VERSION_CORE_EVENTS,
.done = core_event_done,
};
spa_zero(core_listener);
pw_core_add_listener(core, &core_listener,
&core_events, NULL);
pending = pw_core_sync(core, PW_ID_CORE, 0);
printf("sync %d\n", pending);
while (!done) {
pw_main_loop_run(loop);
}
spa_hook_remove(&core_listener);
return 0;
}
static int port_count = 0;
static void registry_event_global(void *data, uint32_t id,
uint32_t permissions, const char *type, uint32_t version,
const struct spa_dict *props)
{
printf("object: id:%u type:%s/%d\n", id, type, version);
if (spa_streq(type, PW_TYPE_INTERFACE_Port))
port_count++;
}
static void registry_event_global_remove(void *data, uint32_t id)
{
printf("object: id:%u\n", id);
}
struct port {
struct pw_filter *filter;
};
static void test_create_port(void)
{
struct pw_main_loop *loop;
struct pw_context *context;
struct pw_core *core;
struct pw_registry *registry;
struct pw_filter *filter;
struct spa_hook registry_listener = { 0, };
static const struct pw_registry_events registry_events = {
PW_VERSION_REGISTRY_EVENTS,
.global = registry_event_global,
.global_remove = registry_event_global_remove,
};
int res;
struct port *port;
loop = pw_main_loop_new(NULL);
context = pw_context_new(pw_main_loop_get_loop(loop), NULL, 12);
spa_assert_se(context != NULL);
core = pw_context_connect_self(context, NULL, 0);
spa_assert_se(core != NULL);
filter = pw_filter_new(core, "test", NULL);
spa_assert_se(filter != NULL);
registry = pw_core_get_registry(core, PW_VERSION_REGISTRY, 0);
spa_assert_se(registry != NULL);
pw_registry_add_listener(registry, &registry_listener,
&registry_events, NULL);
res = pw_filter_connect(filter, PW_FILTER_FLAG_RT_PROCESS, NULL, 0);
spa_assert_se(res >= 0);
printf("wait connect\n");
roundtrip(core, loop);
printf("add port\n");
/* make an audio DSP output port */
port = pw_filter_add_port(filter,
PW_DIRECTION_OUTPUT,
PW_FILTER_PORT_FLAG_MAP_BUFFERS,
sizeof(struct port),
pw_properties_new(
PW_KEY_FORMAT_DSP, "32 bit float mono audio",
PW_KEY_PORT_NAME, "output",
NULL),
NULL, 0);
printf("wait port\n");
roundtrip(core, loop);
spa_assert_se(port_count == 1);
printf("remove port\n");
pw_filter_remove_port(port);
roundtrip(core, loop);
printf("destroy\n");
/* check destroy */
pw_filter_destroy(filter);
pw_proxy_destroy((struct pw_proxy*)registry);
pw_context_destroy(context);
pw_main_loop_destroy(loop);
}
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
pw_init(&argc, &argv); pw_init(&argc, &argv);
@ -226,6 +341,7 @@ int main(int argc, char *argv[])
test_abi(); test_abi();
test_create(); test_create();
test_properties(); test_properties();
test_create_port();
pw_deinit(); pw_deinit();