1 /* 2 * Copyright (c) 2024 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 17 #include "ge_visual_effect_container_fuzzer.h" 18 #include "get_object.h" 19 #include "ge_render.h" 20 21 namespace OHOS { 22 namespace Rosen { 23 namespace Drawing { 24 GEVisualEffectContainerFuzzTest001()25bool GEVisualEffectContainerFuzzTest001() 26 { 27 auto veContainer = std::make_shared<GEVisualEffectContainer>(); 28 int32_t nameLen = GETest::GetPlainData<int32_t>(); 29 std::string name = GETest::GetStringFromData(nameLen); 30 DrawingPaintType type = GETest::GetPlainData<DrawingPaintType>(); 31 auto visualEffect = std::make_shared<GEVisualEffect>(name, type); 32 veContainer->AddToChainedFilter(visualEffect); 33 veContainer->GetFilters(); 34 return true; 35 } 36 GEVisualEffectContainerFuzzTest002()37bool GEVisualEffectContainerFuzzTest002() 38 { 39 auto veContainer = std::make_shared<GEVisualEffectContainer>(); 40 auto visualEffect = nullptr; 41 veContainer->AddToChainedFilter(visualEffect); 42 return true; 43 } 44 45 } // namespace Drawing 46 } // namespace Rosen 47 } // namespace OHOS 48 49 /* Fuzzer entry point */ LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)50extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) 51 { 52 if (data == nullptr) { 53 return 0; 54 } 55 // initialize 56 OHOS::Rosen::GETest::g_data = data; 57 OHOS::Rosen::GETest::g_size = size; 58 OHOS::Rosen::GETest::g_pos = 0; 59 /* Run your code on data */ 60 OHOS::Rosen::Drawing::GEVisualEffectContainerFuzzTest001(); 61 OHOS::Rosen::Drawing::GEVisualEffectContainerFuzzTest002(); 62 return 0; 63 } 64