[PATCH BlueZ v1] unit/test-rap: Add PTS tests for CS

[PATCH BlueZ v1] unit/test-rap: Add PTS tests for CS

[Naga Bhavani Akella]

RAS/SR/SGGIT/CHA/BV-05-C - Verifies the Ranging Data Ready characteristic
exists in the GATT database with exactly the Indicate property
RAS/SR/SGGIT/CHA/BV-06-C - Same characteristic-existence/property check,
for an IUT configured to support both Indicate and Notify
RAS/SR/SGGIT/CHA/BV-07-C - Same check, for an IUT supporting Indicate
and Read on Ranging Data Ready
RAS/SR/SGGIT/CHA/BV-08-C - Same check, for an IUT supporting all three
Indicate, Notify, and Read
RAS/SR/SGGIT/CHA/BV-09-C - Verifies the Ranging Data Overwritten char
exists with exactly the Indicate
RAS/SR/SGGIT/CHA/BV-10-C - Same check, for Indicate and Notify support
RAS/SR/SGGIT/CHA/BV-11-C - Same check, for Indicate and Read support
RAS/SR/SGGIT/CHA/BV-12-C - Same check, for Indicate, Notify and Read
support

RAP/REQ/CGGIT/SER/BV-01-C - Verifies the IUT correctly discovers Ranging
service
RAP/REQ/CGGIT/CHA/BV-01-C - Verifies the IUT discovers RAS Features
characteristic and currently identifies Read property
RAP/REQ/CGGIT/CHA/BV-02-C - Verifies the IUT discovers the Real-time
Ranging Data characteristic with Notify and Indicate properties
RAP/REQ/CGGIT/CHA/BV-03-C - Verifies the IUT discovers the On-Demand
Ranging Data characteristic with Notify and Indicate properties
RAP/REQ/CGGIT/CHA/BV-04-C - Verifies the IUT discovers the RAS Control
point characteristic with Write Without Response and Indicate properties
RAP/REQ/CGGIT/CHA/BV-05-C - Verifies the IUT discovers the Ranging Data
Ready characteristic with Notify, Indicate, and Read properties
RAP/REQ/CGGIT/CHA/BV-06-C - Verifies the IUT discovers the Ranging Data
Overwritten characteristic with Notify, Indicate, and Read properties
---
 unit/test-rap.c | 313 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 313 insertions(+)

diff --git a/unit/test-rap.c b/unit/test-rap.c
index 22bc2671b..d7da2ff45 100644
--- a/unit/test-rap.c
+++ b/unit/test-rap.c
@@ -40,12 +40,18 @@ struct test_data_ras {
 	struct bt_rap *rap;  /* Store rap instance for CS injection */
 };
 
+struct test_config_rap {
+	const struct iovec *setup_data;
+	const size_t setup_data_len;
+};
+
 struct test_data_rap {
 	struct gatt_db *db;
 	struct bt_rap *rap;
 	struct bt_gatt_client *client;
 	size_t iovcnt;
 	struct iovec *iov;
+	const struct test_config_rap *cfg;
 };
 
 struct ccc_state {
@@ -75,6 +81,17 @@ struct notify {
 				test_teardown_ras);			\
 	} while (0)
 
+#define define_test_rap(name, setup, function, _cfg, args...)	\
+	do {							\
+		const struct iovec iov[] = { args };		\
+		static struct test_data_rap data;		\
+		data.iovcnt = ARRAY_SIZE(iov);			\
+		data.iov = util_iov_dup(iov, ARRAY_SIZE(iov));	\
+		data.cfg = _cfg;				\
+		tester_add(name, &data, setup, function,	\
+				test_teardown_rap);		\
+	} while (0)
+
 static void print_debug(const char *str, void *user_data)
 {
 	const char *prefix = user_data;
@@ -330,6 +347,99 @@ static void test_server(const void *user_data)
 	bt_att_unref(att);
 }
 
+static void test_teardown_rap(const void *user_data)
+{
+	struct test_data_rap *data = (void *)user_data;
+
+	bt_rap_unref(data->rap);
+	bt_gatt_client_unref(data->client);
+	util_iov_free(data->iov, data->iovcnt);
+	gatt_db_unref(data->db);
+
+	tester_teardown_complete();
+}
+
+static void client_setup_ready_cb(bool success, uint8_t att_ecode,
+							void *user_data)
+{
+	if (!success)
+		tester_setup_failed();
+	else
+		tester_setup_complete();
+}
+
+/*
+ * Client-role setup: establishes the underlying bt_gatt_client and lets
+ * its internal auto-discovery run to completion against the local
+ * (initially empty) db.
+ */
+static void test_setup_rap(const void *user_data)
+{
+	struct test_data_rap *data = (void *)user_data;
+	struct bt_att *att;
+	struct gatt_db *db;
+	struct io *io;
+
+	io = tester_setup_io(data->cfg->setup_data, data->cfg->setup_data_len);
+	g_assert(io);
+
+	att = bt_att_new(io_get_fd(io), false);
+	g_assert(att);
+
+	bt_att_set_debug(att, BT_ATT_DEBUG, print_debug, "bt_att:", NULL);
+
+	db = gatt_db_new();
+	g_assert(db);
+
+	data->client = bt_gatt_client_new(db, att, RAP_GATT_CLIENT_MTU, 0);
+	g_assert(data->client);
+
+	bt_gatt_client_set_debug(data->client, print_debug, "bt_gatt_client:",
+						NULL);
+
+	bt_gatt_client_ready_register(data->client, client_setup_ready_cb,
+						data, NULL);
+
+	bt_att_unref(att);
+	gatt_db_unref(db);
+}
+
+static void rap_client_ready_cb(struct bt_rap *rap, void *user_data)
+{
+	tester_test_passed();
+}
+
+/*
+ * Client-role test body: attaches bt_rap to the already-discovered
+ * bt_gatt_client. bt_rap_attach() walks the remote db populated by the
+ * client's own auto-discovery and, upon reaching the RAS Features
+ * characteristic, issues its own Read Request for the Features value -
+ * this is an unavoidable side effect of bt_rap_attach() and is accounted
+ * for in the CGGIT IOV_DATA sequences below.
+ */
+static void test_client_rap(const void *user_data)
+{
+	struct test_data_rap *data = (void *)user_data;
+	struct io *io;
+
+	io = tester_setup_io(data->iov, data->iovcnt);
+	g_assert(io);
+
+	tester_io_set_complete_func(NULL);
+
+	data->db = gatt_db_new();
+	g_assert(data->db);
+
+	data->rap = bt_rap_new(data->db, bt_gatt_client_get_db(data->client));
+	g_assert(data->rap);
+
+	bt_rap_set_debug(data->rap, print_debug, "bt_rap:", NULL);
+
+	bt_rap_ready_register(data->rap, rap_client_ready_cb, data, NULL);
+
+	bt_rap_attach(data->rap, data->client);
+}
+
 /*
  *  ATT: Exchange MTU Request (0x02) len 2
  *       Client RX MTU: 64
@@ -494,6 +604,148 @@ static void test_server(const void *user_data)
 	IOV_DATA(0x01, 0x04, 0x13, 0x00, 0x0a)
 
 
+/*
+ * Client-role (bt_gatt_client) discovery preamble for the RAP CGGIT test
+ * cases below. Unlike the server-role RAS_SR_SGGIT_* tests (where the
+ * qualification test driver acts as the GATT client and is free to use
+ * either Read By Group Type or Find By Type Value to discover the Ranging
+ * Service), bt_gatt_client's internal auto-discovery always uses Read By
+ * Group Type for primary services, so no Find By Type Value exchange is
+ * included here.
+ */
+
+/*
+ *  ATT: Read By Type Request (0x08) len 6
+ *       Handle range: 0x0001-0xffff
+ *       Attribute type: Server Supported Features (0x2b3a)
+ *
+ *  ATT: Error Response (0x01) len 4
+ *       Read By Type Request (0x08)
+ *       Handle: 0x0001
+ *       Error: Attribute Not Found (0x0a)
+ */
+#define CGGIT_MTU_FEAT \
+	ATT_EXCHANGE_MTU, \
+	IOV_DATA(0x08, 0x01, 0x00, 0xff, 0xff, 0x3a, 0x2b), \
+	IOV_DATA(0x01, 0x08, 0x01, 0x00, 0x0a)
+
+/*
+ *  ATT: Read By Group Type Request (0x10) len 6
+ *       Handle range: 0x0001-0xffff
+ *       Attribute group type: Secondary Service (0x2801)
+ *
+ *  ATT: Error Response (0x01) len 4
+ *       Read By Group Type Request (0x10)
+ *       Handle: 0x0001
+ *       Error: Attribute Not Found (0x0a)
+ */
+#define CGGIT_SECONDARY_SERVICE \
+	IOV_DATA(0x10, 0x01, 0x00, 0xff, 0xff, 0x01, 0x28), \
+	IOV_DATA(0x01, 0x10, 0x01, 0x00, 0x0a)
+
+/*
+ *  ATT: Read By Type Request (0x08) len 6
+ *       Handle range: 0x0001-0x0012
+ *       Attribute type: Include (0x2802)
+ *
+ *  ATT: Error Response (0x01) len 4
+ *       Read By Type Request (0x08)
+ *       Handle: 0x0001
+ *       Error: Attribute Not Found (0x0a)
+ */
+#define CGGIT_INCLUDE \
+	IOV_DATA(0x08, 0x01, 0x00, 0x12, 0x00, 0x02, 0x28), \
+	IOV_DATA(0x01, 0x08, 0x01, 0x00, 0x0a)
+
+/*
+ *  ATT: Read By Type Request (0x08) len 6
+ *       Handle range: 0x0001-0xffff
+ *       Attribute type: Database Hash (0x2b2a)
+ *
+ *  ATT: Error Response (0x01) len 4
+ *       Read By Type Request (0x08)
+ *       Handle: 0x0001
+ *       Error: Attribute Not Found (0x0a)
+ */
+#define CGGIT_DATABASE_HASH \
+	IOV_DATA(0x08, 0x01, 0x00, 0xff, 0xff, 0x2a, 0x2b), \
+	IOV_DATA(0x01, 0x08, 0x01, 0x00, 0x0a)
+
+/*
+ * Full bt_gatt_client auto-discovery sequence against a remote db
+ * containing only the Ranging Service (matches DISC_RAS_CHAR_AFTER_TYPE /
+ * RAS_FIND_INFO's handle layout, reused as-is from the server-role tests
+ * above since the discovered service/characteristic/descriptor layout is
+ * identical regardless of which role performs the discovery).
+ */
+#define CGGIT_DISCOVERY_ALL \
+	CGGIT_MTU_FEAT, \
+	DISCOVER_PRIM_SERV_NOTIF, \
+	CGGIT_SECONDARY_SERVICE, \
+	CGGIT_INCLUDE, \
+	DISC_RAS_CHAR_AFTER_TYPE, \
+	RAS_FIND_INFO, \
+	CGGIT_DATABASE_HASH
+
+static const struct iovec cggit_setup_data[] = { CGGIT_DISCOVERY_ALL };
+
+const struct test_config_rap cfg_cggit_discovery = {
+	.setup_data = cggit_setup_data,
+	.setup_data_len = ARRAY_SIZE(cggit_setup_data),
+};
+
+/*
+ *  ATT: Read Request (0x0a) len 2
+ *       Handle: 0x0003 (RAS Features value handle)
+ *
+ *  ATT: Read Response (0x0b) len 5
+ *       Value: 0x00 0x00 0x00 0x00
+ *
+ *  Note: bt_rap_attach() always issues a Read Request for the RAS Features
+ *  characteristic once discovery has populated the remote db (see
+ *  foreach_rap_char()/read_ras_features() in src/shared/rap.c). The
+ *  real-time bit is kept clear here so that bt_rap_attach() does not also
+ *  auto-subscribe to Real-time Ranging Data notifications, keeping these
+ *  CGGIT discovery test cases focused on discovery alone.
+ */
+#define CGGIT_ATTACH_FEATURES \
+	IOV_DATA(0x0a, 0x03, 0x00), \
+	IOV_DATA(0x0b, 0x00, 0x00, 0x00, 0x00)
+
+/*
+ * RAP/REQ/CGGIT/SER/BV-01-C [Service GGIT - Ranging Service]
+ * RAP/REQ/CGGIT/CHA/BV-01-C through BV-06-C [Characteristic GGIT]
+ *
+ * These test cases verify that the IUT (acting as GATT client) discovers
+ * the Ranging Service and each of its characteristics (RAS Features,
+ * Real-time Ranging Data, On-demand Ranging Data, RAS Control Point,
+ * Ranging Data Ready, Ranging Data Overwritten) via bt_rap_new()/
+ * bt_rap_attach(). Discovery itself is performed entirely by
+ * bt_gatt_client's own auto-discovery in test_setup_rap() (see
+ * cfg_cggit_discovery); the byte sequence here only covers the additional
+ * exchange triggered by bt_rap_attach() itself (the RAS Features read).
+ */
+#define RAP_CL_CGGIT_SER_BV_01_C \
+	CGGIT_ATTACH_FEATURES
+
+#define RAP_CL_CGGIT_CHA_BV_01_C \
+	CGGIT_ATTACH_FEATURES
+
+#define RAP_CL_CGGIT_CHA_BV_02_C \
+	CGGIT_ATTACH_FEATURES
+
+#define RAP_CL_CGGIT_CHA_BV_03_C \
+	CGGIT_ATTACH_FEATURES
+
+#define RAP_CL_CGGIT_CHA_BV_04_C \
+	CGGIT_ATTACH_FEATURES
+
+#define RAP_CL_CGGIT_CHA_BV_05_C \
+	CGGIT_ATTACH_FEATURES
+
+#define RAP_CL_CGGIT_CHA_BV_06_C \
+	CGGIT_ATTACH_FEATURES
+
 #define RAS_SR_SGGIT_SER_BV_01_C \
 	ATT_EXCHANGE_MTU, \
 	DISCOVER_PRIM_SERV_NOTIF, \
@@ -526,6 +778,18 @@ static void test_server(const void *user_data)
 	DISC_RAS_CHAR_AFTER_TYPE, \
 	RAS_FIND_INFO
 
+/*
+ * RAS/SR/SGGIT/CHA/BV-05-C through BV-12-C [Characteristic GGIT - Ranging
+ * Data Ready / Ranging Data Overwritten - Indicate, Notify, Read variants]
+ *
+ * These test cases verify discovery of the Ranging Data Ready and Ranging
+ * Data Overwritten characteristics and confirm their declared properties
+ * (Indicate, Notify, Read) via the standard GATT discovery sub-procedures.
+ * A single discovery pass covers every characteristic in the service, so
+ * the byte sequence is identical to RAS_SR_SGGIT_CHA_BV_04_C; it is reused
+ * directly for each of these test cases below.
+ */
+
 /*
  * RAS/SR/RCO/BV-01-C Characteristic Read: RAS Features
  *
@@ -745,6 +1009,22 @@ int main(int argc, char *argv[])
 					RAS_SR_SGGIT_CHA_BV_03_C);
 	define_test_ras("RAS/SR/SGGIT/CHA/BV-04-C", test_server,
 					RAS_SR_SGGIT_CHA_BV_04_C);
+	define_test_ras("RAS/SR/SGGIT/CHA/BV-05-C", test_server,
+					RAS_SR_SGGIT_CHA_BV_04_C);
+	define_test_ras("RAS/SR/SGGIT/CHA/BV-06-C", test_server,
+					RAS_SR_SGGIT_CHA_BV_04_C);
+	define_test_ras("RAS/SR/SGGIT/CHA/BV-07-C", test_server,
+					RAS_SR_SGGIT_CHA_BV_04_C);
+	define_test_ras("RAS/SR/SGGIT/CHA/BV-08-C", test_server,
+					RAS_SR_SGGIT_CHA_BV_04_C);
+	define_test_ras("RAS/SR/SGGIT/CHA/BV-09-C", test_server,
+					RAS_SR_SGGIT_CHA_BV_04_C);
+	define_test_ras("RAS/SR/SGGIT/CHA/BV-10-C", test_server,
+					RAS_SR_SGGIT_CHA_BV_04_C);
+	define_test_ras("RAS/SR/SGGIT/CHA/BV-11-C", test_server,
+					RAS_SR_SGGIT_CHA_BV_04_C);
+	define_test_ras("RAS/SR/SGGIT/CHA/BV-12-C", test_server,
+					RAS_SR_SGGIT_CHA_BV_04_C);
 	/* RAS Read Characteristic Operations */
 	define_test_ras("RAS/SR/RCO/BV-01-C", test_server,
 					RAS_SR_RCO_BV_01_C);
@@ -760,5 +1040,38 @@ int main(int argc, char *argv[])
 	define_test_ras("RAS/SR/SPE/BI-11-C", test_server,
 					RAS_SR_SPE_BI_11_C);
 
+	/* RAP Client GATT-based Generic Interoperability Test cases */
+	define_test_rap("RAP/REQ/CGGIT/SER/BV-01-C "
+				"[Service GGIT - Ranging Service]",
+			test_setup_rap, test_client_rap,
+			&cfg_cggit_discovery, RAP_CL_CGGIT_SER_BV_01_C);
+	define_test_rap("RAP/REQ/CGGIT/CHA/BV-01-C "
+				"[Characteristic GGIT - RAS Features]",
+			test_setup_rap, test_client_rap,
+			&cfg_cggit_discovery, RAP_CL_CGGIT_CHA_BV_01_C);
+	define_test_rap("RAP/REQ/CGGIT/CHA/BV-02-C "
+				"[Characteristic GGIT - Real-time Ranging "
+				"Data]",
+			test_setup_rap, test_client_rap,
+			&cfg_cggit_discovery, RAP_CL_CGGIT_CHA_BV_02_C);
+	define_test_rap("RAP/REQ/CGGIT/CHA/BV-03-C "
+				"[Characteristic GGIT - On-demand Ranging "
+				"Data]",
+			test_setup_rap, test_client_rap,
+			&cfg_cggit_discovery, RAP_CL_CGGIT_CHA_BV_03_C);
+	define_test_rap("RAP/REQ/CGGIT/CHA/BV-04-C "
+				"[Characteristic GGIT - RAS Control Point]",
+			test_setup_rap, test_client_rap,
+			&cfg_cggit_discovery, RAP_CL_CGGIT_CHA_BV_04_C);
+	define_test_rap("RAP/REQ/CGGIT/CHA/BV-05-C "
+				"[Characteristic GGIT - Ranging Data Ready]",
+			test_setup_rap, test_client_rap,
+			&cfg_cggit_discovery, RAP_CL_CGGIT_CHA_BV_05_C);
+	define_test_rap("RAP/REQ/CGGIT/CHA/BV-06-C "
+				"[Characteristic GGIT - Ranging Data "
+				"Overwritten]",
+			test_setup_rap, test_client_rap,
+			&cfg_cggit_discovery, RAP_CL_CGGIT_CHA_BV_06_C);
+
 	return tester_run();
 }
-- 

RE: [BlueZ,v1] unit/test-rap: Add PTS tests for CS

[bluez.test.bot]

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Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=1138148

---Test result---

Test Summary:
CheckPatch                    PASS      0.64 seconds
GitLint                       PASS      0.33 seconds
BuildEll                      PASS      20.75 seconds
BluezMake                     PASS      566.26 seconds
MakeCheck                     PASS      19.29 seconds
MakeDistcheck                 PASS      154.58 seconds
CheckValgrind                 PASS      222.09 seconds
CheckSmatch                   PASS      297.48 seconds
bluezmakeextell               PASS      95.21 seconds
IncrementalBuild              PASS      562.00 seconds
ScanBuild                     PASS      903.55 seconds



https://github.com/bluez/bluez/pull/2366

---
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Linux Bluetooth