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 "setmissioncontinuestate_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20 #include <fuzzer/FuzzedDataProvider.h>
21
22 #include "ability_connect_callback_interface.h"
23 #include "ability_manager_client.h"
24 #include "ability_record.h"
25 #include "mission_info.h"
26
27 using namespace OHOS::AAFwk;
28 using namespace OHOS::AppExecFwk;
29
30 namespace OHOS {
GetFuzzAbilityToken(FuzzedDataProvider * fdp)31 sptr<Token> GetFuzzAbilityToken(FuzzedDataProvider *fdp)
32 {
33 sptr<Token> token = nullptr;
34 AbilityRequest abilityRequest;
35 abilityRequest.abilityInfo.type = static_cast<AbilityType>(fdp->ConsumeIntegral<int32_t>());
36 abilityRequest.appInfo.bundleName = fdp->ConsumeRandomLengthString();
37 abilityRequest.abilityInfo.name = abilityRequest.appInfo.bundleName;
38 std::shared_ptr<AbilityRecord> abilityRecord = AbilityRecord::CreateAbilityRecord(abilityRequest);
39 if (abilityRecord) {
40 token = abilityRecord->GetToken();
41 }
42 return token;
43 }
44
DoSomethingInterestingWithMyAPI(FuzzedDataProvider * fdp)45 bool DoSomethingInterestingWithMyAPI(FuzzedDataProvider *fdp)
46 {
47 auto abilityMgr = AbilityManagerClient::GetInstance();
48 if (!abilityMgr) {
49 return false;
50 }
51
52 sptr<Token> token = GetFuzzAbilityToken(fdp);
53 if (!token) {
54 std::cout << "Get ability token failed." << std::endl;
55 return false;
56 }
57
58 // fuzz for continue state
59 OHOS::AAFwk::ContinueState state = OHOS::AAFwk::ContinueState::CONTINUESTATE_ACTIVE;
60 if (abilityMgr->SetMissionContinueState(token, state, token) != 0) {
61 return false;
62 }
63
64 return true;
65 }
66 }
67
68 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)69 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
70 {
71 /* Run your code on data */
72 FuzzedDataProvider fdp(data, size);
73 OHOS::DoSomethingInterestingWithMyAPI(&fdp);
74 return 0;
75 }
76
77