1 /*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "batterystats_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20
21 #include "message_parcel.h"
22 #include "securec.h"
23
24 using namespace OHOS::PowerMgr;
25 using namespace OHOS;
26
27 namespace {
28 const int32_t REWIND_READ_DATA = 0;
29 } // namespace
30
BatteryStatsFuzzerTest()31 BatteryStatsFuzzerTest::BatteryStatsFuzzerTest()
32 {
33 service_ = BatteryStatsService::GetInstance();
34 service_->OnStart();
35 }
36
~BatteryStatsFuzzerTest()37 BatteryStatsFuzzerTest::~BatteryStatsFuzzerTest()
38 {
39 if (service_ != nullptr) {
40 service_->OnStop();
41 }
42 service_ = nullptr;
43 }
44
TestStatsServiceStub(const uint32_t code,const uint8_t * data,size_t size)45 void BatteryStatsFuzzerTest::TestStatsServiceStub(const uint32_t code, const uint8_t* data, size_t size)
46 {
47 MessageParcel datas;
48 datas.WriteInterfaceToken(BatteryStatsService::GetDescriptor());
49 datas.WriteBuffer(data, size);
50 datas.RewindRead(REWIND_READ_DATA);
51 MessageParcel reply;
52 MessageOption option;
53 service_->OnRemoteRequest(code, datas, reply, option);
54 }
55