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Tests: Bluetooth: Add CAP unicast update test

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Add test to run the CAP initiator unicast update API.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This commit is contained in:
Emil Gydesen 2023-02-23 16:00:01 +01:00 • committed by Carles Cufí
commit e1356612a9
1 changed files with 35 additions and 0 deletions
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35
tests/bsim/bluetooth/audio/src/cap_initiator_test.c
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@ -51,6 +51,7 @@ static K_SEM_DEFINE(sem_broadcast_stopped, 0U, ARRAY_SIZE(broadcast_streams));
CREATE_FLAG(flag_discovered);
CREATE_FLAG(flag_started);
CREATE_FLAG(flag_updated);
CREATE_FLAG(flag_mtu_exchanged);
CREATE_FLAG(flag_sink_discovered);
CREATE_FLAG(flag_broadcast_stopping);
@ -208,9 +209,21 @@ static void unicast_start_complete_cb(struct bt_bap_unicast_group *unicast_group
SET_FLAG(flag_started);
}
static void unicast_update_complete_cb(int err, struct bt_conn *conn)
{
if (err != 0) {
FAIL("Failed to update (failing conn %p): %d", conn, err);
return;
}
SET_FLAG(flag_updated);
}
static struct bt_cap_initiator_cb cap_cb = {
.unicast_discovery_complete = cap_discovery_complete_cb,
.unicast_start_complete = unicast_start_complete_cb,
.unicast_update_complete = unicast_update_complete_cb,
};
static void add_remote_sink(struct bt_bap_ep *ep, uint8_t index)
@ -409,6 +422,26 @@ static void unicast_audio_start(struct bt_bap_unicast_group *unicast_group)
WAIT_FOR_FLAG(flag_started);
}
static void unicast_audio_update(void)
{
struct bt_cap_unicast_audio_update_param param;
int err;
param.stream = &unicast_client_streams[0];
param.meta = unicast_preset_16_2_1.codec.meta;
param.meta_count = unicast_preset_16_2_1.codec.meta_count;
UNSET_FLAG(flag_updated);
err = bt_cap_initiator_unicast_audio_update(&param, 1);
if (err != 0) {
FAIL("Failed to update unicast audio: %d\n", err);
return;
}
WAIT_FOR_FLAG(flag_updated);
}
static void test_cap_initiator_unicast(void)
{
struct bt_bap_unicast_group *unicast_group;
@ -427,6 +460,8 @@ static void test_cap_initiator_unicast(void)
unicast_audio_start(unicast_group);
unicast_audio_update();
PASS("CAP initiator unicast passed\n");
}