| /* |
| * Copyright (c) 2022 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include "mocks/crypto.h" |
| #include "mocks/scan.h" |
| #include "mocks/scan_expects.h" |
| #include "testing_common_defs.h" |
| |
| #include <zephyr/bluetooth/hci.h> |
| #include <zephyr/fff.h> |
| #include <zephyr/kernel.h> |
| |
| #include <host/hci_core.h> |
| #include <host/id.h> |
| |
| DEFINE_FFF_GLOBALS; |
| |
| static void fff_reset_rule_before(const struct ztest_unit_test *test, void *fixture) |
| { |
| memset(&bt_dev, 0x00, sizeof(struct bt_dev)); |
| |
| CRYPTO_FFF_FAKES_LIST(RESET_FAKE); |
| } |
| |
| ZTEST_RULE(fff_reset_rule, fff_reset_rule_before, NULL); |
| |
| ZTEST_SUITE(bt_id_set_adv_own_addr, NULL, NULL, NULL, NULL, NULL); |
| |
| /* |
| * Test setting the advertising private address through bt_id_set_adv_private_addr() if |
| * privacy is enabled and 'BT_LE_ADV_OPT_USE_IDENTITY' options bit isn't set. |
| * |
| * Constraints: |
| * - Options 'BT_LE_ADV_OPT_CONNECTABLE' bit is set |
| * - Options 'BT_LE_ADV_OPT_USE_IDENTITY' bit isn't set |
| * - 'CONFIG_BT_PRIVACY' is enabled |
| * - bt_id_set_adv_private_addr() succeeds and returns 0 |
| * |
| * Expected behaviour: |
| * - bt_id_set_adv_own_addr() succeeds and returns 0 |
| * - Address type reference is updated |
| */ |
| ZTEST(bt_id_set_adv_own_addr, test_bt_id_set_adv_private_addr_succeeds_adv_connectable) |
| { |
| int err; |
| uint32_t options = 0; |
| struct bt_le_ext_adv adv = {0}; |
| uint8_t own_addr_type = BT_ADDR_LE_ANONYMOUS; |
| bool dir_adv_test_lut[] = {true, false}; |
| |
| Z_TEST_SKIP_IFNDEF(CONFIG_BT_PRIVACY); |
| |
| options |= BT_LE_ADV_OPT_CONNECTABLE; |
| |
| /* This will cause bt_id_set_adv_private_addr() to return 0 */ |
| atomic_set_bit(bt_dev.flags, BT_DEV_RPA_VALID); |
| |
| for (size_t i = 0; i < ARRAY_SIZE(dir_adv_test_lut); i++) { |
| err = bt_id_set_adv_own_addr(&adv, options, dir_adv_test_lut[i], &own_addr_type); |
| |
| zassert_ok(err, "Unexpected error code '%d' was returned", err); |
| zassert_true(own_addr_type == BT_ADDR_LE_RANDOM, |
| "Address type reference was incorrectly set"); |
| } |
| |
| options |= BT_LE_ADV_OPT_DIR_ADDR_RPA; |
| |
| bt_dev.le.features[(BT_LE_FEAT_BIT_PRIVACY) >> 3] |= BIT((BT_LE_FEAT_BIT_PRIVACY)&7); |
| |
| err = bt_id_set_adv_own_addr(&adv, options, true, &own_addr_type); |
| |
| zassert_ok(err, "Unexpected error code '%d' was returned", err); |
| zassert_true(own_addr_type == BT_HCI_OWN_ADDR_RPA_OR_RANDOM, |
| "Address type reference was incorrectly set"); |
| } |
| |
| /* |
| * Test setting the advertising private address with a static random address through |
| * bt_id_set_adv_random_addr() if privacy isn't enabled. |
| * |
| * Constraints: |
| * - Options 'BT_LE_ADV_OPT_CONNECTABLE' bit is set |
| * - 'CONFIG_BT_PRIVACY' isn't enabled |
| * - bt_id_set_adv_random_addr() succeeds and returns 0 |
| * |
| * Expected behaviour: |
| * - bt_id_set_adv_own_addr() succeeds and returns 0 |
| * - Address type reference is updated |
| */ |
| ZTEST(bt_id_set_adv_own_addr, test_bt_id_set_adv_random_addr_succeeds_adv_connectable) |
| { |
| int err; |
| uint32_t options = 0; |
| struct bt_le_ext_adv adv = {0}; |
| uint8_t own_addr_type = BT_ADDR_LE_ANONYMOUS; |
| bool dir_adv_test_lut[] = {true, false}; |
| |
| Z_TEST_SKIP_IFDEF(CONFIG_BT_PRIVACY); |
| /* If 'CONFIG_BT_EXT_ADV' is defined, it changes bt_id_set_adv_random_addr() behaviour */ |
| Z_TEST_SKIP_IFDEF(CONFIG_BT_EXT_ADV); |
| |
| options |= BT_LE_ADV_OPT_CONNECTABLE; |
| |
| adv.id = 0; |
| bt_addr_le_copy(&bt_dev.id_addr[adv.id], BT_RPA_LE_ADDR); |
| |
| /* This will cause bt_id_set_adv_random_addr() to return 0 */ |
| bt_addr_copy(&bt_dev.random_addr.a, &BT_RPA_LE_ADDR->a); |
| |
| for (size_t i = 0; i < ARRAY_SIZE(dir_adv_test_lut); i++) { |
| err = bt_id_set_adv_own_addr(&adv, options, dir_adv_test_lut[i], &own_addr_type); |
| |
| zassert_ok(err, "Unexpected error code '%d' was returned", err); |
| zassert_true(own_addr_type == BT_ADDR_LE_RANDOM, |
| "Address type reference was incorrectly set"); |
| } |
| |
| options |= BT_LE_ADV_OPT_DIR_ADDR_RPA; |
| |
| bt_dev.le.features[(BT_LE_FEAT_BIT_PRIVACY) >> 3] |= BIT((BT_LE_FEAT_BIT_PRIVACY)&7); |
| |
| err = bt_id_set_adv_own_addr(&adv, options, true, &own_addr_type); |
| |
| zassert_ok(err, "Unexpected error code '%d' was returned", err); |
| zassert_true(own_addr_type == BT_HCI_OWN_ADDR_RPA_OR_RANDOM, |
| "Address type reference was incorrectly set"); |
| } |
| |
| /* |
| * Test setting the advertising private address with a static random address through |
| * bt_id_set_adv_random_addr() when device isn't advertising as a connectable device (i.e. |
| * BT_LE_ADV_OPT_CONNECTABLE bit in options isn't set) and the advertisement is using the device |
| * identity (i.e. BT_LE_ADV_OPT_USE_IDENTITY bit is set in options). |
| * |
| * Constraints: |
| * - Options 'BT_LE_ADV_OPT_USE_IDENTITY' bit is set |
| * - Options 'BT_LE_ADV_OPT_CONNECTABLE' bit isn't set |
| * - bt_id_set_adv_random_addr() succeeds and returns 0 |
| * |
| * Expected behaviour: |
| * - bt_id_set_adv_own_addr() succeeds and returns 0 |
| * - Address type reference is updated |
| */ |
| ZTEST(bt_id_set_adv_own_addr, test_bt_id_set_adv_random_addr_succeeds_not_connectable) |
| { |
| int err; |
| uint32_t options = 0; |
| struct bt_le_ext_adv adv = {0}; |
| uint8_t own_addr_type = BT_ADDR_LE_ANONYMOUS; |
| bool dir_adv_test_lut[] = {true, false}; |
| |
| /* If 'CONFIG_BT_EXT_ADV' is defined, it changes bt_id_set_adv_random_addr() behaviour */ |
| Z_TEST_SKIP_IFDEF(CONFIG_BT_EXT_ADV); |
| |
| options |= BT_LE_ADV_OPT_USE_IDENTITY; |
| options &= ~BT_LE_ADV_OPT_CONNECTABLE; |
| |
| adv.id = 0; |
| bt_addr_le_copy(&bt_dev.id_addr[adv.id], BT_RPA_LE_ADDR); |
| |
| /* This will cause bt_id_set_adv_random_addr() to return 0 */ |
| bt_addr_copy(&bt_dev.random_addr.a, &BT_RPA_LE_ADDR->a); |
| |
| for (size_t i = 0; i < ARRAY_SIZE(dir_adv_test_lut); i++) { |
| err = bt_id_set_adv_own_addr(&adv, options, dir_adv_test_lut[i], &own_addr_type); |
| |
| zassert_ok(err, "Unexpected error code '%d' was returned", err); |
| zassert_true(own_addr_type == BT_ADDR_LE_RANDOM, |
| "Address type reference was incorrectly set"); |
| } |
| } |
| |
| /* |
| * Test setting the advertising private address through bt_id_set_adv_private_addr() if |
| * 'BT_LE_ADV_OPT_USE_IDENTITY' and 'BT_LE_ADV_OPT_USE_IDENTITY' options bits aren't set. |
| * |
| * Constraints: |
| * - Options 'BT_LE_ADV_OPT_CONNECTABLE' bit isn't set |
| * - Options 'BT_LE_ADV_OPT_USE_IDENTITY' bit isn't set |
| * - bt_id_set_adv_random_addr() succeeds and returns 0 |
| * |
| * Expected behaviour: |
| * - bt_id_set_adv_own_addr() succeeds and returns 0 |
| * - Address type reference is updated |
| */ |
| ZTEST(bt_id_set_adv_own_addr, test_bt_id_set_adv_private_addr_succeeds_not_connectable) |
| { |
| int err; |
| uint32_t options = 0; |
| struct bt_le_ext_adv adv = {0}; |
| uint8_t own_addr_type = BT_ADDR_LE_ANONYMOUS; |
| bool dir_adv_test_lut[] = {true, false}; |
| |
| Z_TEST_SKIP_IFNDEF(CONFIG_BT_EXT_ADV); |
| |
| options &= ~BT_LE_ADV_OPT_CONNECTABLE; |
| options &= ~BT_LE_ADV_OPT_USE_IDENTITY; |
| |
| /* This will cause bt_id_set_adv_private_addr() to return 0 */ |
| atomic_set_bit(bt_dev.flags, BT_DEV_RPA_VALID); |
| |
| for (size_t i = 0; i < ARRAY_SIZE(dir_adv_test_lut); i++) { |
| err = bt_id_set_adv_own_addr(&adv, options, dir_adv_test_lut[i], &own_addr_type); |
| |
| zassert_ok(err, "Unexpected error code '%d' was returned", err); |
| zassert_true(own_addr_type == BT_ADDR_LE_RANDOM, |
| "Address type reference was incorrectly set"); |
| } |
| } |
| |
| /* |
| * Test stopping scanning if it is supported through enabling 'CONFIG_BT_OBSERVER' and active |
| * before updating the device advertising address and then re-enable it after the update is done. |
| * |
| * Constraints: |
| * - Options 'BT_LE_ADV_OPT_CONNECTABLE' bit isn't set |
| * - Options 'BT_LE_ADV_OPT_USE_IDENTITY' bit isn't set |
| * |
| * Expected behaviour: |
| * - Scanning is disabled and then re-enabled again after updating the address |
| */ |
| ZTEST(bt_id_set_adv_own_addr, test_observer_scanning_re_enabled_after_updating_address) |
| { |
| uint32_t options = 0; |
| struct bt_le_ext_adv adv = {0}; |
| uint8_t own_addr_type = BT_ADDR_LE_ANONYMOUS; |
| uint8_t expected_args_history[] = {BT_HCI_LE_SCAN_DISABLE, BT_HCI_LE_SCAN_ENABLE}; |
| |
| Z_TEST_SKIP_IFDEF(CONFIG_BT_PRIVACY); |
| Z_TEST_SKIP_IFDEF(CONFIG_BT_EXT_ADV); |
| Z_TEST_SKIP_IFNDEF(CONFIG_BT_OBSERVER); |
| |
| options &= ~BT_LE_ADV_OPT_CONNECTABLE; |
| options &= ~BT_LE_ADV_OPT_USE_IDENTITY; |
| |
| /* Set device scanning active flag */ |
| atomic_set_bit(bt_dev.flags, BT_DEV_SCANNING); |
| |
| bt_id_set_adv_own_addr(&adv, options, true, &own_addr_type); |
| |
| expect_call_count_bt_le_scan_set_enable(2, expected_args_history); |
| } |