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112 lines
3.3 KiB
112 lines
3.3 KiB
// |
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// Copyright (C) 2015 Google, Inc. |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at: |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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// |
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#include <gtest/gtest.h> |
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#include "service/common/bluetooth/advertise_data.h" |
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#include "stack/include/bt_types.h" |
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#include "stack/include/hcidefs.h" |
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namespace bluetooth { |
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TEST(AdvertiseDataTest, EmptyData) { |
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const std::vector<uint8_t> data0; |
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AdvertiseData adv0(data0); |
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EXPECT_TRUE(adv0.IsValid()); |
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// Single empty field not allowed. |
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const std::vector<uint8_t> data1{0x00}; |
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AdvertiseData adv1(data1); |
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EXPECT_FALSE(adv1.IsValid()); |
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} |
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TEST(AdvertiseDataTest, BadTLV) { |
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// Single field, field empty. |
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const std::vector<uint8_t> data0{0x01}; |
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AdvertiseData adv0(data0); |
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EXPECT_FALSE(adv0.IsValid()); |
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// Single field, first field length too long. |
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const std::vector<uint8_t> data1{0x05, 0x02, 0x00, 0x00, 0x00}; |
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AdvertiseData adv1(data1); |
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EXPECT_FALSE(adv1.IsValid()); |
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// Two fields, second field length too long. |
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const std::vector<uint8_t> data2{0x02, 0x02, 0x00, 0x02, 0x00}; |
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AdvertiseData adv2(data2); |
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EXPECT_FALSE(adv2.IsValid()); |
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// Two fields, second field empty. |
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const std::vector<uint8_t> data3{0x02, 0x02, 0x00, 0x01}; |
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AdvertiseData adv3(data3); |
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EXPECT_FALSE(adv3.IsValid()); |
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} |
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TEST(AdvertiseDataTest, GoodTLV) { |
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// Singe field. |
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const std::vector<uint8_t> data0{0x03, 0x02, 0x01, 0x02}; |
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AdvertiseData adv0(data0); |
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EXPECT_TRUE(adv0.IsValid()); |
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// Twi fields. |
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const std::vector<uint8_t> data1{0x03, 0x02, 0x01, 0x02, 0x02, 0x03, 0x01}; |
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AdvertiseData adv1(data1); |
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EXPECT_TRUE(adv0.IsValid()); |
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} |
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TEST(AdvertiseDataTest, DisallowedFields) { |
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// Singe field. |
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const std::vector<uint8_t> data0{0x02, HCI_EIR_FLAGS_TYPE, 0x00}; |
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AdvertiseData adv0(data0); |
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EXPECT_FALSE(adv0.IsValid()); |
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// Two fields, first invalid. |
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const std::vector<uint8_t> data1{ |
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0x02, HCI_EIR_FLAGS_TYPE, 0x00, 0x03, 0x02, 0x01, 0x02}; |
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AdvertiseData adv1(data1); |
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EXPECT_FALSE(adv1.IsValid()); |
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// Two fields, second invalid. |
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const std::vector<uint8_t> data2{ |
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0x03, 0x02, 0x01, 0x02, 0x02, HCI_EIR_FLAGS_TYPE, 0x00}; |
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AdvertiseData adv2(data2); |
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EXPECT_FALSE(adv2.IsValid()); |
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// Check all blacklisted fields |
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uint8_t blacklist[] = {HCI_EIR_FLAGS_TYPE, HCI_EIR_OOB_BD_ADDR_TYPE, |
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HCI_EIR_OOB_COD_TYPE, HCI_EIR_OOB_SSP_HASH_C_TYPE, |
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HCI_EIR_OOB_SSP_RAND_R_TYPE}; |
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for (size_t i = 0; i < sizeof(blacklist); i++) { |
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const std::vector<uint8_t> data{0x02, blacklist[i], 0x00}; |
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AdvertiseData adv(data); |
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EXPECT_FALSE(adv.IsValid()); |
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} |
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} |
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TEST(AdvertiseDataTest, EqualsData) { |
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const std::vector<uint8_t> data0{0x02, 0x02, 0x00}; |
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const std::vector<uint8_t> data1{0x02, 0x03, 0x00}; |
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AdvertiseData adv0(data0); |
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AdvertiseData adv1(data1); |
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EXPECT_FALSE(adv0 == adv1); |
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AdvertiseData adv2(data1); |
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EXPECT_TRUE(adv1 == adv2); |
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} |
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} // namespace bluetooth
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