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[71.56.157.77]) by smtp.gmail.com with ESMTPSA id y13-20020aa78f2d000000b0056babe4fb8asm5062427pfr.49.2022.11.07.16.43.49 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Nov 2022 16:43:49 -0800 (PST) From: Luiz Augusto von Dentz To: linux-bluetooth@vger.kernel.org Subject: [RFC BlueZ] unit: Introduce test-bap Date: Mon, 7 Nov 2022 16:43:48 -0800 Message-Id: <20221108004348.582197-1-luiz.dentz@gmail.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org From: Luiz Augusto von Dentz /bap/basic - init /bap/basic - setup bt_gatt_client:src/shared/gatt-client.c:exchange_mtu_cb() MTU exchange complete, with MTU: 64 bt_gatt_client:src/shared/gatt-client.c:discover_primary_cb() Primary services found: 2 bt_gatt_client:src/shared/gatt-client.c:discovery_parse_services() start: 0x0001, end: 0x0013, uuid: 00001850-0000-1000-8000-00805f9b34fb bt_gatt_client:src/shared/gatt-client.c:discovery_parse_services() start: 0x0014, end: 0x0023, uuid: 0000184e-0000-1000-8000-00805f9b34fb bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() Characteristics found: 11 bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() start: 0x0002, end: 0x0004, value: 0x0003, props: 0x12, uuid: 00002bc9-0000-1000b bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() start: 0x0005, end: 0x0007, value: 0x0006, props: 0x12, uuid: 00002bca-0000-1000b bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() start: 0x0008, end: 0x000a, value: 0x0009, props: 0x12, uuid: 00002bcb-0000-1000b bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() start: 0x000b, end: 0x000d, value: 0x000c, props: 0x12, uuid: 00002bcc-0000-1000b bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() start: 0x000e, end: 0x0010, value: 0x000f, props: 0x12, uuid: 00002bcd-0000-1000b bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() start: 0x0011, end: 0x0014, value: 0x0012, props: 0x12, uuid: 00002bce-0000-1000b bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() start: 0x0015, end: 0x0017, value: 0x0016, props: 0x12, uuid: 00002bc4-0000-1000b bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() start: 0x0018, end: 0x001a, value: 0x0019, props: 0x12, uuid: 00002bc4-0000-1000b bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() start: 0x001b, end: 0x001d, value: 0x001c, props: 0x12, uuid: 00002bc5-0000-1000b bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() start: 0x001e, end: 0x0020, value: 0x001f, props: 0x12, uuid: 00002bc5-0000-1000b bt_gatt_client:src/shared/gatt-client.c:discover_chrcs_cb() start: 0x0021, end: 0x0023, value: 0x0022, props: 0x18, uuid: 00002bc6-0000-1000b /bap/basic - setup complete /bap/basic - run /bap/basic - test passed /bap/basic - teardown /bap/basic - teardown complete /bap/basic - done Test Summary ------------ /bap/basic Passed Total: 1, Passed: 1 (100.0%), Failed: 0, Not Run: 0 --- Makefile.am | 6 + unit/test-bap.c | 299 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 305 insertions(+) create mode 100644 unit/test-bap.c diff --git a/Makefile.am b/Makefile.am index 5fd137bbab4e..4ad2ca398d6b 100644 --- a/Makefile.am +++ b/Makefile.am @@ -569,6 +569,12 @@ unit_test_gattrib_LDADD = lib/libbluetooth-internal.la \ src/libshared-glib.la \ $(GLIB_LIBS) $(DBUS_LIBS) -ldl -lrt +unit_tests += unit/test-bap + +unit_test_bap_SOURCES = unit/test-bap.c +unit_test_bap_LDADD = src/libshared-glib.la \ + lib/libbluetooth-internal.la $(GLIB_LIBS) + if MIDI unit_tests += unit/test-midi unit_test_midi_CPPFLAGS = $(AM_CPPFLAGS) $(ALSA_CFLAGS) -DMIDI_TEST diff --git a/unit/test-bap.c b/unit/test-bap.c new file mode 100644 index 000000000000..fbcd449fd487 --- /dev/null +++ b/unit/test-bap.c @@ -0,0 +1,299 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2022 Intel Corporation. + * + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#define _GNU_SOURCE +#include +#include +#include +#include + +#include + +#include "lib/bluetooth.h" +#include "lib/uuid.h" +#include "src/shared/util.h" +#include "src/shared/io.h" +#include "src/shared/tester.h" +#include "src/shared/queue.h" +#include "src/shared/att.h" +#include "src/shared/gatt-db.h" +#include "src/shared/gatt-client.h" +#include "src/shared/bap.h" + +static void client_ready_cb(bool success, uint8_t att_ecode, void *user_data) +{ + struct bt_gatt_client *client = user_data; + + if (success) + tester_setup_complete(); + else + tester_setup_failed(); + + bt_gatt_client_unref(client); +} + +static const struct iovec setup_data[] = { + /* ATT: Exchange MTU Response (0x03) len 2 + * Server RX MTU: 64 + */ + IOV_DATA(0x02, 0x40, 0x00), + /* ATT: Exchange MTU Request (0x02) len 2 + * Client RX MTU: 64 + */ + IOV_DATA(0x03, 0x40, 0x00), + /* ATT: Read By Type Request (0x08) len 6 + * Handle range: 0x0001-0xffff + * Attribute type: Server Supported Features (0x2b3a) + */ + IOV_DATA(0x08, 0x01, 0x00, 0xff, 0xff, 0x3a, 0x2b), + /* ATT: Error Response (0x01) len 4 + * Read By Type Request (0x08) + * Handle: 0x0001 + * Error: Attribute Not Found (0x0a) + */ + IOV_DATA(0x01, 0x08, 0x01, 0x00, 0x0a), + /* + * ATT: Read By Group Type Request (0x10) len 6 + * Handle range: 0x0001-0xffff + * Attribute group type: Primary Service (0x2800) + */ + IOV_DATA(0x10, 0x01, 0x00, 0xff, 0xff, 0x00, 0x28), + /* + * ATT: Read By Group Type Response (0x11) len 37 + * Attribute data length: 6 + * Attribute group list: 2 entries + * Handle range: 0x0001-0x0013 + * UUID: Published Audio Capabilities (0x1850) + * Handle range: 0x0014-0x0023 + * UUID: Audio Stream Control (0x184e) + */ + IOV_DATA(0x11, 0x06, + 0x01, 0x00, 0x13, 0x00, 0x50, 0x18, + 0x14, 0x00, 0x23, 0x00, 0x4e, 0x18), + /* ATT: Read By Group Type Request (0x10) len 6 + * Handle range: 0x0024-0xffff + * Attribute group type: Primary Service (0x2800) + */ + IOV_DATA(0x10, 0x24, 0x00, 0xff, 0xff, 0x00, 0x28), + /* ATT: Error Response (0x01) len 4 + * Read By Group Type Request (0x10) + * Handle: 0x0024 + * Error: Attribute Not Found (0x0a) + */ + IOV_DATA(0x01, 0x10, 0x24, 0x00, 0x0a), + /* ATT: Read By Group Type Request (0x10) len 6 + * Handle range: 0x0001-0xffff + * Attribute group type: Secondary Service (0x2801) + */ + IOV_DATA(0x10, 0x01, 0x00, 0xff, 0xff, 0x01, 0x28), + /* ATT: Error Response (0x01) len 4 + * Read By Group Type Request (0x10) + * Handle: 0x0001 + * Error: Attribute Not Found (0x0a) + */ + IOV_DATA(0x01, 0x10, 0x01, 0x00, 0x0a), + /* ATT: Read By Type Request (0x08) len 6 + * Handle range: 0x0001-0x0023 + * Attribute group type: Include (0x2802) + */ + IOV_DATA(0x08, 0x01, 0x00, 0x23, 0x00, 0x02, 0x28), + /* ATT: Error Response (0x01) len 4 + * Read By Group Type Request (0x10) + * Handle: 0x0001 + * Error: Attribute Not Found (0x0a) + */ + IOV_DATA(0x01, 0x08, 0x01, 0x00, 0x0a), + /* ATT: Read By Type Request (0x08) len 6 + * Handle range: 0x0001-0x0023 + * Attribute type: Characteristic (0x2803) + */ + IOV_DATA(0x08, 0x01, 0x00, 0x23, 0x00, 0x03, 0x28), + /* ACL Data RX: Handle 42 flags 0x02 dlen 80 + * ATT: Read By Type Response (0x09) len 75 + * Attribute data length: 7 + * Attribute data list: 10 entries + * Handle: 0x0002 + * Value: 120300c92b + * Properties: 0x12 + * Read (0x02) + * Notify (0x10) + * Value Handle: 0x0003 + * Value UUID: Sink PAC (0x2bc9) + * Handle: 0x0005 + * Value: 120600ca2b + * Properties: 0x12 + * Read (0x02) + * Notify (0x10) + * Value Handle: 0x0006 + * Value UUID: Sink Audio Locations (0x2bca) + * Handle: 0x0008 + * Value: 120900cb2b + * Properties: 0x12 + * Read (0x02) + * Notify (0x10) + * Value Handle: 0x0009 + * Value UUID: Source PAC (0x2bcb) + * Handle: 0x000b + * Value: 120c00cc2b + * Properties: 0x12 + * Read (0x02) + * Notify (0x10) + * Value Handle: 0x000c + * Value UUID: Source Audio Locations (0x2bcc) + * Handle: 0x000e + * Value: 120f00cd2b + * Properties: 0x12 + * Read (0x02) + * Notify (0x10) + * Value Handle: 0x000f + * Value UUID: Available Audio Contexts (0x2bcd) + * Handle: 0x0011 + * Value: 121200ce2b + * Properties: 0x12 + * Read (0x02) + * Notify (0x10) + * Value Handle: 0x0012 + * Value UUID: Supported Audio Contexts (0x2bce) + * Handle: 0x0015 + * Value: 121600c42b + * Properties: 0x12 + * Read (0x02) + * Notify (0x10) + * Value Handle: 0x0016 + * Value UUID: Sink ASE (0x2bc4) + * Handle: 0x0018 + * Value: 121900c42b + * Properties: 0x12 + * Read (0x02) + * Notify (0x10) + * Value Handle: 0x0019 + * Value UUID: Sink ASE (0x2bc4) + */ + IOV_DATA(0x09, 0x07, + 0x02, 0x00, 0x12, 0x03, 0x00, 0xc9, 0x2b, + 0x05, 0x00, 0x12, 0x06, 0x00, 0xca, 0x2b, + 0x08, 0x00, 0x12, 0x09, 0x00, 0xcb, 0x2b, + 0x0b, 0x00, 0x12, 0x0c, 0x00, 0xcc, 0x2b, + 0x0e, 0x00, 0x12, 0x0f, 0x00, 0xcd, 0x2b, + 0x11, 0x00, 0x12, 0x12, 0x00, 0xce, 0x2b, + 0x15, 0x00, 0x12, 0x16, 0x00, 0xc4, 0x2b, + 0x18, 0x00, 0x12, 0x19, 0x00, 0xc4, 0x2b), + /* ATT: Read By Type Request (0x08) len 6 + * Handle range: 0x0001-0x0023 + * Attribute type: Characteristic (0x2803) + */ + IOV_DATA(0x08, 0x19, 0x00, 0x23, 0x00, 0x03, 0x28), + /* ATT: Read By Type Response (0x09) len 75 + * Attribute data length: 7 + * Attribute data list: 3 entries + * Handle: 0x001b + * Value: 121c00c52b + * Properties: 0x12 + * Read (0x02) + * Notify (0x10) + * Value Handle: 0x001c + * Value UUID: Source ASE (0x2bc5) + * Handle: 0x001e + * Value: 121f00c52b + * Properties: 0x12 + * Read (0x02) + * Notify (0x10) + * Value Handle: 0x001f + * Value UUID: Source ASE (0x2bc5) + * Handle: 0x0021 + * Value: 182200c62b + * Properties: 0x18 + * Write (0x08) + * Notify (0x10) + * Value Handle: 0x0022 + * Value UUID: ASE Control Point (0x2bc6) + */ + IOV_DATA(0x09, 0x07, + 0x1b, 0x00, 0x12, 0x1c, 0x00, 0xc5, 0x2b, + 0x1e, 0x00, 0x12, 0x1f, 0x00, 0xc5, 0x2b, + 0x21, 0x00, 0x18, 0x22, 0x00, 0xc6, 0x2b), + /* ATT: Read By Type Request (0x08) len 6 + * Handle range: 0x0022-0x0023 + * Attribute type: Characteristic (0x2803) + */ + IOV_DATA(0x08, 0x22, 0x00, 0x23, 0x00, 0x03, 0x28), + /* ATT: Error Response (0x01) len 4 + * Read By Type Request (0x08) + * Handle: 0x0022 + * Error: Attribute Not Found (0x0a) + */ + IOV_DATA(0x01, 0x08, 0x23, 0x00, 0x0a), + /* ACL Data TX: Handle 42 flags 0x00 dlen 11 + * ATT: Read By Type Request (0x08) len 6 + * Handle range: 0x0001-0xffff + * Attribute type: Database Hash (0x2b2a) + */ + IOV_DATA(0x08, 0x01, 0x00, 0xff, 0xff, 0x2a, 0x2b), + /* ATT: Error Response (0x01) len 4 + * Read By Type Request (0x08) + * Handle: 0x0001 + * Error: Attribute Not Found (0x0a) + */ + IOV_DATA(0x01, 0x08, 0x01, 0x00, 0x0a), +}; + +static void print_debug(const char *str, void *user_data) +{ + const char *prefix = user_data; + + tester_debug("%s%s", prefix, str); +} + +static void test_setup(const void *data) +{ + struct bt_att *att; + struct gatt_db *db; + struct bt_gatt_client *client; + struct io *io; + + io = tester_setup_io(setup_data, ARRAY_SIZE(setup_data)); + 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); + + client = bt_gatt_client_new(db, att, 64, 0); + g_assert(client); + + bt_gatt_client_set_debug(client, print_debug, "bt_gatt_client:", NULL); + + bt_gatt_client_ready_register(client, client_ready_cb, client, NULL); + + bt_att_unref(att); + gatt_db_unref(db); +} + +static void test_client(const void *data) +{ + tester_test_passed(); +} + +int main(int argc, char *argv[]) +{ + tester_init(&argc, &argv); + + tester_add("/bap/basic", NULL, test_setup, test_client, NULL); + + return tester_run(); +}