| /* |
| * Copyright (c) 2022 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include "mocks/adv.h" |
| #include "mocks/adv_expects.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)); |
| |
| ADV_FFF_FAKES_LIST(RESET_FAKE); |
| } |
| |
| ZTEST_RULE(fff_reset_rule, fff_reset_rule_before, NULL); |
| |
| ZTEST_SUITE(bt_id_scan_random_addr_check, NULL, NULL, NULL, NULL, NULL); |
| |
| /* |
| * Test checking scan random address if broadcaster role isn't enabled |
| * |
| * Constraints: |
| * - 'CONFIG_BT_BROADCASTER' isn't enabled |
| * |
| * Expected behaviour: |
| * - bt_id_scan_random_addr_check() returns true |
| */ |
| ZTEST(bt_id_scan_random_addr_check, test_scan_returns_true_broadcaster_role_not_supported) |
| { |
| bool result; |
| |
| Z_TEST_SKIP_IFDEF(CONFIG_BT_BROADCASTER); |
| |
| result = bt_id_scan_random_addr_check(); |
| |
| zassert_true(result, "Incorrect result was returned"); |
| expect_not_called_bt_le_adv_lookup_legacy(); |
| } |
| |
| /* |
| * Test checking scan random address if extended advertising is enabled |
| * |
| * Constraints: |
| * - 'CONFIG_BT_EXT_ADV' is enabled |
| * |
| * Expected behaviour: |
| * - bt_id_scan_random_addr_check() returns true |
| */ |
| ZTEST(bt_id_scan_random_addr_check, test_scan_returns_true_ext_adv_enabled) |
| { |
| bool result; |
| |
| Z_TEST_SKIP_IFNDEF(CONFIG_BT_EXT_ADV); |
| |
| result = bt_id_scan_random_addr_check(); |
| |
| zassert_true(result, "Incorrect result was returned"); |
| expect_not_called_bt_le_adv_lookup_legacy(); |
| } |
| |
| /* |
| * Test checking scan random address when broadcaster role is enabled, but |
| * bt_le_adv_lookup_legacy() fails |
| * |
| * Constraints: |
| * - 'CONFIG_BT_BROADCASTER' is enabled |
| * - 'CONFIG_BT_EXT_ADV' isn't enabled |
| * - bt_le_adv_lookup_legacy() returns NULL |
| * |
| * Expected behaviour: |
| * - bt_id_scan_random_addr_check() returns true |
| */ |
| ZTEST(bt_id_scan_random_addr_check, test_scan_returns_true_bt_le_adv_lookup_legacy_fails) |
| { |
| bool result; |
| |
| Z_TEST_SKIP_IFNDEF(CONFIG_BT_BROADCASTER); |
| Z_TEST_SKIP_IFDEF(CONFIG_BT_EXT_ADV); |
| |
| bt_le_adv_lookup_legacy_fake.return_val = NULL; |
| |
| result = bt_id_scan_random_addr_check(); |
| |
| zassert_true(result, "Incorrect result was returned"); |
| expect_single_call_bt_le_adv_lookup_legacy(); |
| } |
| |
| /* |
| * Test checking scan random address when broadcaster role is enabled. |
| * bt_le_adv_lookup_legacy() returns a valid reference with 'BT_ADV_ENABLED' flag not set |
| * |
| * Constraints: |
| * - 'CONFIG_BT_BROADCASTER' is enabled |
| * - 'CONFIG_BT_EXT_ADV' isn't enabled |
| * - bt_le_adv_lookup_legacy() returns a valid reference with 'BT_ADV_ENABLED' flag not set |
| * |
| * Expected behaviour: |
| * - bt_id_scan_random_addr_check() returns true |
| */ |
| ZTEST(bt_id_scan_random_addr_check, test_scan_returns_true_advertiser_not_active) |
| { |
| bool result; |
| struct bt_le_ext_adv adv = {0}; |
| |
| Z_TEST_SKIP_IFNDEF(CONFIG_BT_BROADCASTER); |
| Z_TEST_SKIP_IFDEF(CONFIG_BT_EXT_ADV); |
| |
| atomic_clear_bit(adv.flags, BT_ADV_ENABLED); |
| bt_le_adv_lookup_legacy_fake.return_val = &adv; |
| |
| result = bt_id_scan_random_addr_check(); |
| |
| zassert_true(result, "Incorrect result was returned"); |
| expect_single_call_bt_le_adv_lookup_legacy(); |
| } |
| |
| /* |
| * Test when privacy is not enabled then the random address will be attempted to be set. |
| * |
| * Constraints: |
| * - 'CONFIG_BT_PRIVACY' isn't enabled |
| * - 'CONFIG_BT_BROADCASTER' is enabled |
| * - 'CONFIG_BT_EXT_ADV' isn't enabled |
| * - bt_le_adv_lookup_legacy() returns a valid reference with 'BT_ADV_ENABLED' flag not set |
| * |
| * Expected behaviour: |
| * - bt_id_scan_random_addr_check() returns false |
| */ |
| ZTEST(bt_id_scan_random_addr_check, test_scan_returns_true_advertiser_active_no_privacy) |
| { |
| bool result; |
| struct bt_le_ext_adv adv = {0}; |
| |
| Z_TEST_SKIP_IFDEF(CONFIG_BT_PRIVACY); |
| Z_TEST_SKIP_IFNDEF(CONFIG_BT_BROADCASTER); |
| Z_TEST_SKIP_IFDEF(CONFIG_BT_EXT_ADV); |
| |
| atomic_set_bit(adv.flags, BT_ADV_ENABLED); |
| bt_le_adv_lookup_legacy_fake.return_val = &adv; |
| |
| result = bt_id_scan_random_addr_check(); |
| |
| zassert_true(result, "Incorrect result was returned"); |
| expect_single_call_bt_le_adv_lookup_legacy(); |
| } |
| |
| /* |
| * Test that scanner or initiator cannot start if the random address is used by the advertiser for |
| * an RPA with a different identity or for a random static identity address. |
| * |
| * Constraints: |
| * - 'CONFIG_BT_PRIVACY' is enabled |
| * - 'CONFIG_BT_BROADCASTER' is enabled |
| * - 'CONFIG_BT_EXT_ADV' isn't enabled |
| * - bt_le_adv_lookup_legacy() returns a valid reference with 'BT_ADV_ENABLED' and |
| * 'BT_ADV_USE_IDENTITY' flags set |
| * |
| * Expected behaviour: |
| * - bt_id_scan_random_addr_check() returns false |
| */ |
| ZTEST(bt_id_scan_random_addr_check, test_scan_returns_false_advertiser_active_privacy_enabled) |
| { |
| bool result; |
| struct bt_le_ext_adv adv = {0}; |
| |
| Z_TEST_SKIP_IFNDEF(CONFIG_BT_PRIVACY); |
| Z_TEST_SKIP_IFNDEF(CONFIG_BT_BROADCASTER); |
| Z_TEST_SKIP_IFDEF(CONFIG_BT_EXT_ADV); |
| |
| atomic_set_bit(adv.flags, BT_ADV_ENABLED); |
| atomic_set_bit(adv.flags, BT_ADV_USE_IDENTITY); |
| bt_dev.id_addr[adv.id].type = BT_ADDR_LE_RANDOM; |
| bt_le_adv_lookup_legacy_fake.return_val = &adv; |
| |
| result = bt_id_scan_random_addr_check(); |
| |
| zassert_false(result, "Incorrect result was returned"); |
| expect_single_call_bt_le_adv_lookup_legacy(); |
| } |