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 "mapiteratorefget_fuzzer.h"
17 #include "ecmascript/containers/containers_list.h"
18 #include "ecmascript/containers/containers_private.h"
19 #include "ecmascript/ecma_string-inl.h"
20 #include "ecmascript/ecma_vm.h"
21 #include "ecmascript/global_env.h"
22 #include "ecmascript/js_handle.h"
23 #include "ecmascript/js_tagged_value.h"
24 #include "ecmascript/napi/include/jsnapi.h"
25 #include "ecmascript/js_thread.h"
26 #include "ecmascript/js_global_object.h"
27 #include "ecmascript/napi/jsnapi_helper.h"
28 #include "ecmascript/linked_hash_table.h"
29 #include "ecmascript/ecma_runtime_call_info.h"
30 #include "ecmascript/containers/containers_hashset.h"
31 #include "ecmascript/common.h"
32 #include "ecmascript/frames.h"
33 #include "ecmascript/object_factory.h"
34 #include "ecmascript/js_set.h"
35 #include "ecmascript/js_set_iterator.h"
36 #include "ecmascript/js_map.h"
37 #include "ecmascript/js_weak_container.h"
38 #include "ecmascript/js_map_iterator.h"
39 #include "ecmascript/containers/containers_arraylist.h"
40 #include "ecmascript/js_api/js_api_arraylist.h"
41 #include "ecmascript/builtins/builtins_function.h"
42 #include "ecmascript/builtins/builtins.h"
43 #include "ecmascript/ecma_global_storage.h"
44 #include "ecmascript/js_bigint.h"
45 #include "ecmascript/js_runtime_options.h"
46 #include "ecmascript/object_factory.h"
47 #include "ecmascript/tagged_array.h"
48 #include "ecmascript/js_generator_object.h"
49 #include "ecmascript/js_string_iterator.h"
50 #include "ecmascript/js_date_time_format.h"
51 #include "ecmascript/js_tagged_number.h"
52 #include "ecmascript/js_api/js_api_hashmap.h"
53 #include "ecmascript/builtins/builtins_regexp.h"
54 #include "ecmascript/js_regexp.h"
55 #include "ecmascript/tagged_hash_array.h"
56 #include "ecmascript/containers/containers_lightweightmap.h"
57 #include "ecmascript/containers/containers_lightweightset.h"
58
59 using namespace panda;
60 using namespace panda::test;
61 using namespace panda::ecmascript;
62 using namespace panda::ecmascript::containers;
63
64 namespace OHOS {
MapIteratorRefGetIndexFuzzTest(const uint8_t * data,size_t size)65 void MapIteratorRefGetIndexFuzzTest([[maybe_unused]] const uint8_t *data, [[maybe_unused]] size_t size)
66 {
67 RuntimeOption option;
68 option.SetLogLevel(RuntimeOption::LOG_LEVEL::ERROR);
69 EcmaVM *vm = JSNApi::CreateJSVM(option);
70 {
71 JsiFastNativeScope scope(vm);
72 auto thread = vm->GetAssociatedJSThread();
73 JSHandle<GlobalEnv> env = thread->GetEcmaVM()->GetGlobalEnv();
74 ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
75 JSHandle<JSTaggedValue> builtinsMapFunc = env->GetBuiltinsMapFunction();
76 auto obj = factory->NewJSObjectByConstructor(JSHandle<JSFunction>(builtinsMapFunc), builtinsMapFunc);
77 JSHandle<JSMap> jsMap(obj);
78 JSHandle<JSTaggedValue> linkedHashMap(LinkedHashMap::Create(thread));
79 jsMap->SetLinkedMap(thread, linkedHashMap);
80 JSHandle<JSTaggedValue> mapValue(jsMap);
81 JSHandle<JSTaggedValue> mapIteratorVal = JSMapIterator::CreateMapIterator(thread, mapValue, IterationKind::KEY);
82 JSHandle<JSMapIterator> mapIterator = JSHandle<JSMapIterator>::Cast(mapIteratorVal);
83 mapIterator->SetNextIndex(1);
84 Local<MapIteratorRef> object = JSNApiHelper::ToLocal<MapIteratorRef>(mapIteratorVal);
85 object->GetIndex();
86 }
87 JSNApi::DestroyJSVM(vm);
88 }
89
MapIteratorRefGetKindFuzzTest(const uint8_t * data,size_t size)90 void MapIteratorRefGetKindFuzzTest([[maybe_unused]] const uint8_t *data, [[maybe_unused]] size_t size)
91 {
92 RuntimeOption option;
93 option.SetLogLevel(RuntimeOption::LOG_LEVEL::ERROR);
94 EcmaVM *vm = JSNApi::CreateJSVM(option);
95 {
96 JsiFastNativeScope scope(vm);
97 auto thread = vm->GetAssociatedJSThread();
98 JSHandle<GlobalEnv> env = thread->GetEcmaVM()->GetGlobalEnv();
99 ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
100 JSHandle<JSTaggedValue> builtinsMapFunc = env->GetBuiltinsMapFunction();
101 auto obj = factory->NewJSObjectByConstructor(JSHandle<JSFunction>(builtinsMapFunc), builtinsMapFunc);
102 JSHandle<JSMap> jsMap(obj);
103 JSHandle<JSTaggedValue> linkedHashMap(LinkedHashMap::Create(thread));
104 jsMap->SetLinkedMap(thread, linkedHashMap);
105 JSHandle<JSTaggedValue> mapValue(jsMap);
106 JSHandle<JSTaggedValue> mapIteratorVal =
107 JSMapIterator::CreateMapIterator(thread, mapValue, IterationKind::KEY);
108 JSHandle<JSMapIterator> mapIterator = JSHandle<JSMapIterator>::Cast(mapIteratorVal);
109 mapIterator->SetIterationKind(IterationKind::VALUE);
110 mapIterator->SetIterationKind(IterationKind::KEY_AND_VALUE);
111 Local<MapIteratorRef> object = JSNApiHelper::ToLocal<MapIteratorRef>(mapIteratorVal);
112 object->GetKind(vm);
113 }
114 JSNApi::DestroyJSVM(vm);
115 }
116 }
117
118 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)119 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
120 {
121 // Run your code on data.
122 OHOS::MapIteratorRefGetIndexFuzzTest(data, size);
123 OHOS::MapIteratorRefGetKindFuzzTest(data, size);
124 return 0;
125 }