Bluetooth: test: adding helper to verify CTE_RSP notification

This to remove TODO and improve the CTE unit test

Signed-off-by: Erik Brockhoff <[email protected]>

Author: erbr-ot

tests/bluetooth/controller/common/include/helper_pdu.h

@@ -129,6 +129,8 @@ void helper_pdu_verify_cte_req(const char *file, uint32_t line, struct pdu_data
 void helper_pdu_verify_cte_rsp(const char *file, uint32_t line, struct pdu_data *pdu, void *param);
 void helper_node_verify_cte_rsp(const char *file, uint32_t line, struct node_rx_pdu *rx,
 				void *param);
+void helper_pdu_ntf_verify_cte_rsp(const char *file, uint32_t line, struct pdu_data *pdu,
+				   void *param);
 
 enum helper_pdu_opcode {
 	LL_VERSION_IND,

tests/bluetooth/controller/common/src/helper_pdu.c

@@ -949,3 +949,12 @@ void helper_node_verify_cte_rsp(const char *file, uint32_t line, struct node_rx_
 	zassert_equal(memcmp(rx_iq_report->sample, p_iq_report->sample, p_iq_report->sample_count),
 		      0, "IQ samples mismatch.\nCalled at %s:%d\n", file, line);
 }
+
+void helper_pdu_ntf_verify_cte_rsp(const char *file, uint32_t line, struct pdu_data *pdu,
+				   void *param)
+{
+	zassert_equal(pdu->ll_id, PDU_DATA_LLID_CTRL, "Not a Control PDU.\nCalled at %s:%d\n", file,
+		      line);
+	zassert_equal(pdu->llctrl.opcode, PDU_DATA_LLCTRL_TYPE_CTE_RSP,
+		      "Not a LL_CTE_RSP. Called at %s:%d\n", file, line);
+}

tests/bluetooth/controller/common/src/helper_util.c

@@ -137,8 +137,7 @@ helper_pdu_ntf_verify_func_t *const helper_pdu_ntf_verify[] = {
 	[LL_LENGTH_REQ] = NULL,
 	[LL_LENGTH_RSP] = NULL,
 	[LL_CTE_REQ] = NULL,
-	/* TODO (ppryga): Add verification for RSP notification */
-	[LL_CTE_RSP] = NULL,
+	[LL_CTE_RSP] = helper_pdu_ntf_verify_cte_rsp,
 };
 
 helper_node_encode_func_t *const helper_node_encode[] = {