| /* |
| * 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 <base/logging.h> |
| #include <gtest/gtest.h> |
| #include <stdio.h> |
| #include <cstdint> |
| |
| #include "stack/include/ldacBT_bco_for_fluoride.h" |
| |
| #include "osi/test/AllocationTestHarness.h" |
| #undef LOG_TAG |
| #include "stack/a2dp/a2dp_vendor_ldac_decoder.cc" |
| |
| extern void allocation_tracker_uninit(void); |
| namespace { |
| |
| uint8_t* Data(BT_HDR* packet) { return packet->data + packet->offset; } |
| |
| } // namespace |
| |
| /** |
| * Test class to test selected functionality in stack/a2dp |
| */ |
| class A2dpStackTest : public AllocationTestHarness { |
| protected: |
| void SetUp() override { |
| AllocationTestHarness::SetUp(); |
| // Disable our allocation tracker to allow ASAN full range |
| allocation_tracker_uninit(); |
| } |
| |
| void TearDown() override { AllocationTestHarness::TearDown(); } |
| |
| BT_HDR* AllocateL2capPacket(const std::vector<uint8_t> data) const { |
| auto packet = AllocatePacket(data.size()); |
| std::copy(data.cbegin(), data.cend(), Data(packet)); |
| return packet; |
| } |
| |
| private: |
| BT_HDR* AllocatePacket(size_t packet_length) const { |
| BT_HDR* packet = |
| static_cast<BT_HDR*>(osi_calloc(sizeof(BT_HDR) + packet_length)); |
| packet->len = packet_length; |
| return packet; |
| } |
| }; |
| |
| TEST_F(A2dpStackTest, DecodePacket_ZeroLength) { |
| const std::vector<uint8_t> data; |
| BT_HDR* p_buf = AllocateL2capPacket(data); |
| CHECK(!a2dp_vendor_ldac_decoder_decode_packet(p_buf)); |
| osi_free(p_buf); |
| } |