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Tests: Bluetooth: Add unicast stop to CAP tests

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Add test of the unicast stop procedure for the CAP
initiator.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This commit is contained in:
Emil Gydesen 2023-02-23 16:06:14 +01:00 • committed by Carles Cufí
commit fe03560989
1 changed files with 45 additions and 0 deletions
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45
tests/bsim/bluetooth/audio/src/cap_initiator_test.c
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@ -52,6 +52,7 @@ static K_SEM_DEFINE(sem_broadcast_stopped, 0U, ARRAY_SIZE(broadcast_streams));
CREATE_FLAG(flag_discovered); CREATE_FLAG(flag_discovered);
CREATE_FLAG(flag_started); CREATE_FLAG(flag_started);
CREATE_FLAG(flag_updated); CREATE_FLAG(flag_updated);
CREATE_FLAG(flag_stopped);
CREATE_FLAG(flag_mtu_exchanged); CREATE_FLAG(flag_mtu_exchanged);
CREATE_FLAG(flag_sink_discovered); CREATE_FLAG(flag_sink_discovered);
CREATE_FLAG(flag_broadcast_stopping); CREATE_FLAG(flag_broadcast_stopping);
@ -220,10 +221,23 @@ static void unicast_update_complete_cb(int err, struct bt_conn *conn)
SET_FLAG(flag_updated); SET_FLAG(flag_updated);
} }
static void unicast_stop_complete_cb(struct bt_bap_unicast_group *unicast_group, int err,
struct bt_conn *conn)
{
if (err != 0) {
FAIL("Failed to stop (failing conn %p): %d", conn, err);
return;
}
SET_FLAG(flag_stopped);
}
static struct bt_cap_initiator_cb cap_cb = { static struct bt_cap_initiator_cb cap_cb = {
.unicast_discovery_complete = cap_discovery_complete_cb, .unicast_discovery_complete = cap_discovery_complete_cb,
.unicast_start_complete = unicast_start_complete_cb, .unicast_start_complete = unicast_start_complete_cb,
.unicast_update_complete = unicast_update_complete_cb, .unicast_update_complete = unicast_update_complete_cb,
.unicast_stop_complete = unicast_stop_complete_cb,
}; };
static void add_remote_sink(struct bt_bap_ep *ep, uint8_t index) static void add_remote_sink(struct bt_bap_ep *ep, uint8_t index)
@ -442,6 +456,32 @@ static void unicast_audio_update(void)
WAIT_FOR_FLAG(flag_updated); WAIT_FOR_FLAG(flag_updated);
} }
static void unicast_audio_stop(struct bt_bap_unicast_group *unicast_group)
{
int err;
UNSET_FLAG(flag_stopped);
err = bt_cap_initiator_unicast_audio_stop(unicast_group);
if (err != 0) {
FAIL("Failed to start unicast audio: %d\n", err);
return;
}
WAIT_FOR_FLAG(flag_stopped);
}
static void unicast_group_delete(struct bt_bap_unicast_group *unicast_group)
{
int err;
err = bt_bap_unicast_group_delete(unicast_group);
if (err != 0) {
FAIL("Failed to create group: %d\n", err);
return;
}
}
static void test_cap_initiator_unicast(void) static void test_cap_initiator_unicast(void)
{ {
struct bt_bap_unicast_group *unicast_group; struct bt_bap_unicast_group *unicast_group;
@ -462,6 +502,11 @@ static void test_cap_initiator_unicast(void)
unicast_audio_update(); unicast_audio_update();
unicast_audio_stop(unicast_group);
unicast_group_delete(unicast_group);
unicast_group = NULL;
PASS("CAP initiator unicast passed\n"); PASS("CAP initiator unicast passed\n");
} }