| /****************************************************************************** |
| * |
| * Copyright 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ******************************************************************************/ |
| |
| #include <gtest/gtest.h> |
| |
| #include "crypto_toolbox/crypto_toolbox.h" |
| #include "stack/gatt/gatt_int.h" |
| #include "stack/test/common/mock_eatt.h" |
| #include "types/bluetooth/uuid.h" |
| |
| using bluetooth::Uuid; |
| |
| tGATT_CB gatt_cb; |
| |
| std::map<std::string, int> mock_function_count_map; |
| bool MOCK_bluetooth_shim_is_gd_acl_enabled_ = false; |
| |
| static void add_item_to_list(std::list<tGATT_SRV_LIST_ELEM>& srv_list_info, |
| tGATT_SVC_DB* db, bool is_primary) { |
| srv_list_info.emplace_back(); |
| tGATT_SRV_LIST_ELEM& elem = srv_list_info.back(); |
| elem.p_db = db; |
| elem.is_primary = is_primary; |
| } |
| |
| // BT Spec 5.2, Vol 3, Part G, Appendix B |
| TEST(GattDatabaseTest, matchExampleInBtSpecV52) { |
| tGATT_SVC_DB local_db[4]; |
| for (int i=0; i<4; i++) local_db[i] = tGATT_SVC_DB(); |
| std::list<tGATT_SRV_LIST_ELEM> srv_list_info; |
| |
| // 0x1800 |
| add_item_to_list(srv_list_info, &local_db[0], true); |
| gatts_init_service_db(local_db[0], Uuid::From16Bit(0x1800), true, 0x0001, 5); |
| gatts_add_characteristic(local_db[0], |
| GATT_PERM_READ | GATT_PERM_WRITE, |
| GATT_CHAR_PROP_BIT_READ | GATT_CHAR_PROP_BIT_WRITE, |
| Uuid::From16Bit(0x2A00)); |
| gatts_add_characteristic(local_db[0], GATT_PERM_READ, GATT_CHAR_PROP_BIT_READ, |
| Uuid::From16Bit(0x2A01)); |
| // 0x1801 |
| add_item_to_list(srv_list_info, &local_db[1], true); |
| gatts_init_service_db(local_db[1], Uuid::From16Bit(0x1801), true, 0x0006, 8); |
| gatts_add_characteristic(local_db[1], 0, GATT_CHAR_PROP_BIT_INDICATE, |
| Uuid::From16Bit(0x2A05)); |
| gatts_add_char_descr(local_db[1], GATT_CHAR_PROP_BIT_READ, Uuid::From16Bit(0x2902)); |
| gatts_add_characteristic(local_db[1], |
| GATT_PERM_READ | GATT_PERM_WRITE, |
| GATT_CHAR_PROP_BIT_READ | GATT_CHAR_PROP_BIT_WRITE, |
| Uuid::From16Bit(0x2B29)); |
| gatts_add_characteristic(local_db[1], GATT_PERM_READ, GATT_CHAR_PROP_BIT_READ, |
| Uuid::From16Bit(0x2B2A)); |
| // 0x1808 |
| add_item_to_list(srv_list_info, &local_db[2], true); |
| gatts_init_service_db(local_db[2], Uuid::From16Bit(0x1808), true, 0x000E, 6); |
| gatts_add_included_service(local_db[2], 0x0014, 0x0016, Uuid::From16Bit(0x180F)); |
| gatts_add_characteristic(local_db[2], GATT_PERM_READ, |
| GATT_CHAR_PROP_BIT_READ | GATT_CHAR_PROP_BIT_INDICATE | GATT_CHAR_PROP_BIT_EXT_PROP, |
| Uuid::From16Bit(0x2A18)); |
| gatts_add_char_descr(local_db[2], 0x0000, Uuid::From16Bit(0x2902)); |
| gatts_add_char_ext_prop_descr(local_db[2], 0x0000); |
| // 0x180F |
| add_item_to_list(srv_list_info, &local_db[3], false); |
| gatts_init_service_db(local_db[3], Uuid::From16Bit(0x180F), false, 0x0014, 3); |
| gatts_add_characteristic(local_db[3], GATT_PERM_READ, GATT_CHAR_PROP_BIT_READ, |
| Uuid::From16Bit(0x2A19)); |
| |
| Octet16 expected_hash{0xF1, 0xCA, 0x2D, 0x48, 0xEC, 0xF5, 0x8B, 0xAC, |
| 0x8A, 0x88, 0x30, 0xBB, 0xB9, 0xFB, 0xA9, 0x90}; |
| std::reverse(expected_hash.begin(), expected_hash.end()); |
| |
| Octet16 result_hash = gatts_calculate_database_hash(&srv_list_info); |
| |
| ASSERT_EQ(result_hash, expected_hash); |
| } |