1 /*
2 * Copyright (c) 2022 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 "devauthservcancelbindrequest_fuzzer.h"
17 #include "device_auth.h"
18 #include "device_auth_defines.h"
19 #include "hc_dev_info.h"
20 #include "hc_log.h"
21 #include "json_utils.h"
22 #include "securec.h"
23 #include <unistd.h>
24
25 namespace OHOS {
26 constexpr int64_t TEST_REQ_ID = 123;
27
FuzzDoCancelBindRequest(const uint8_t * data,size_t size)28 bool FuzzDoCancelBindRequest(const uint8_t *data, size_t size)
29 {
30 if (data == nullptr) {
31 return false;
32 }
33 if (InitDeviceAuthService() != HC_SUCCESS) {
34 return false;
35 }
36 const DeviceGroupManager *gmInstance = GetGmInstance();
37 if (gmInstance == nullptr) {
38 DestroyDeviceAuthService();
39 return false;
40 }
41 std::string appId(reinterpret_cast<const char *>(data), size);
42 gmInstance->cancelRequest(TEST_REQ_ID, appId.c_str());
43 DestroyDeviceAuthService();
44 return true;
45 }
46 }
47
48 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)49 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
50 {
51 /* Run your code on data */
52 OHOS::FuzzDoCancelBindRequest(data, size);
53 return 0;
54 }