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(syn-050-089-067-214.res.spectrum.com. [50.89.67.214]) by smtp.gmail.com with ESMTPSA id a1e0cc1a2514c-8738b1d352esm718587241.19.2025.04.04.12.40.22 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Apr 2025 12:40:22 -0700 (PDT) From: Luiz Augusto von Dentz To: linux-bluetooth@vger.kernel.org Subject: [PATCH BlueZ v1 11/11] test-bap: Introduce USR/SCC Metadata tests for LC3 Date: Fri, 4 Apr 2025 15:39:49 -0400 Message-ID: <20250404193959.359008-12-luiz.dentz@gmail.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250404193959.359008-1-luiz.dentz@gmail.com> References: <20250404193959.359008-1-luiz.dentz@gmail.com> Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Luiz Augusto von Dentz Unicast Server Performs Update Metadata Operation Test Purpose: Verify that a Unicast Server IUT can perform an Update Metadata operation initiated by a Unicast Client. Pass verdict: The IUT sends a notification of the ASE Control Point characteristic with Response_Code set to Success (0x00) for the requested ASE_ID and opcode. Test Summary ------------ BAP/USR/SCC/BV-161-C [USR SRC Update Metadata in Enabling State] Passed BAP/USR/SCC/BV-162-C [USR SNK Update Metadata in Enabling or Streaming state] Passed BAP/USR/SCC/BV-163-C [USR SRC Update Metadata in Streaming State] Passed Total: 3, Passed: 3 (100.0%), Failed: 0, Not Run: 0 --- unit/test-bap.c | 56 ++++++++++++++++++++++++++++++++++++++----------- 1 file changed, 44 insertions(+), 12 deletions(-) diff --git a/unit/test-bap.c b/unit/test-bap.c index c77fc83d83de..9a07bd8f53e7 100644 --- a/unit/test-bap.c +++ b/unit/test-bap.c @@ -3734,6 +3734,9 @@ static void test_ucl_scc_release(void) * Verify the behavior of a Unicast Server IUT when a Unicast Client initiates * a Release operation. * + * Pass verdict: + * The IUT sends a notification of the ASE Control Point characteristic value. + * */ static void test_usr_scc_release(void) { @@ -3815,15 +3818,13 @@ static struct test_config cfg_snk_metadata = { * Data: 0701010000 * ATT: Handle Value Notification (0x1b) len 37 * Handle: 0x0016 - * Data: 01010102010a00204e00409c00204e00409c00_qos + * Data: 0103000000 */ #define ASE_SNK_METADATA \ IOV_DATA(0x52, 0x22, 0x00, 0x07, 0x01, 0x01, 0x00), \ IOV_DATA(0x1b, 0x22, 0x00, 0x07, 0x01, 0x01, 0x00, 0x00), \ IOV_NULL, \ - IOV_DATA(0x1b, 0x16, 0x00, 0x01, 0x05, 0x00, 0x00, 0x4c, 0x1d, 0x00, \ - 0x00, 0x02, 0x1a, 0x00, 0x02, 0x08, 0x00, 0x40, 0x9c, \ - 0x00) + IOV_DATA(0x1b, 0x16, 0x00, 0x01, 0x03, 0x00, 0x00, 0x00) #define SCC_SNK_METADATA \ SCC_SNK_ENABLE, \ @@ -3845,18 +3846,16 @@ static struct test_config cfg_src_metadata = { * Data: 0701030000 * ATT: Handle Value Notification (0x1b) len 37 * Handle: 0x001c - * Data: 030300000403020100 + * Data: 0303000000 */ -#define ASE_SRC_METADATA \ +#define ASE_SRC_METADATA(_state) \ IOV_DATA(0x52, 0x22, 0x00, 0x07, 0x01, 0x03, 0x00), \ IOV_DATA(0x1b, 0x22, 0x00, 0x07, 0x01, 0x03, 0x00, 0x00), \ IOV_NULL, \ - IOV_DATA(0x1b, 0x1c, 0x00, 0x03, 0x05, 0x00, 0x00, 0x4c, 0x1d, 0x00, \ - 0x00, 0x02, 0x1a, 0x00, 0x04, 0x08, 0x00, 0x40, 0x9c, \ - 0x00) + IOV_DATA(0x1b, 0x1c, 0x00, 0x03, _state, 0x00, 0x00, 0x00) #define SCC_SRC_METADATA \ SCC_SRC_ENABLE, \ - ASE_SRC_METADATA + ASE_SRC_METADATA(0x03) static void state_start_metadata(struct bt_bap_stream *stream, uint8_t old_state, uint8_t new_state, @@ -3886,7 +3885,7 @@ static struct test_config cfg_src_metadata_streaming = { #define SCC_SRC_METADATA_STREAMING \ SCC_SRC_ENABLE, \ SRC_START, \ - ASE_SRC_METADATA + ASE_SRC_METADATA(0x04) /* Unicast Client Initiates Update Metadata Operation * @@ -3898,7 +3897,7 @@ static struct test_config cfg_src_metadata_streaming = { * The IUT successfully writes to the ASE Control Point characteristic with the * opcode set to 0x07 (Update Metadata) and the specified parameters. */ -static void test_scc_metadata(void) +static void test_ucl_scc_metadata(void) { define_test("BAP/UCL/SCC/BV-115-C [UCL SNK Update Metadata in Enabling " "State]", @@ -3914,6 +3913,39 @@ static void test_scc_metadata(void) SCC_SRC_METADATA_STREAMING); } +/* Unicast Server Performs Update Metadata Operation + * + * Test Purpose: + * Verify that a Unicast Server IUT can perform an Update Metadata operation + * initiated by a Unicast Client. + * + * Pass verdict: + * The IUT sends a notification of the ASE Control Point characteristic with + * Response_Code set to Success (0x00) for the requested ASE_ID and opcode. + */ +static void test_usr_scc_metadata(void) +{ + define_test("BAP/USR/SCC/BV-161-C [USR SRC Update Metadata in Enabling " + "State]", + test_setup_server, test_server, &cfg_src_metadata, + SCC_SRC_METADATA); + define_test("BAP/USR/SCC/BV-162-C [USR SNK Update Metadata in Enabling " + "or Streaming state]", + test_setup_server, test_server, &cfg_snk_metadata, + SCC_SNK_METADATA); + define_test("BAP/USR/SCC/BV-163-C [USR SRC Update Metadata in Streaming" + " State]", + test_setup_server, test_server, + &cfg_src_metadata_streaming, + SCC_SRC_METADATA_STREAMING); +} + +static void test_scc_metadata(void) +{ + test_ucl_scc_metadata(); + test_usr_scc_metadata(); +} + #define SNK_ENABLE \ IOV_DATA(0x52, 0x22, 0x00, 0x03, 0x01, 0x01, 0x04, 0x03, 0x02, 0x01, \ 00), \