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 #ifndef HDI_COMPOSER_UT_H 17 #define HDI_COMPOSER_UT_H 18 #include "v1_1/display_composer_type.h" 19 #include "v1_0/display_buffer_type.h" 20 #include "display_test_utils.h" 21 #include "gtest/gtest.h" 22 #include <condition_variable> 23 #include <mutex> 24 #include <vector> 25 26 namespace OHOS { 27 namespace HDI { 28 namespace Display { 29 namespace TEST { 30 using namespace OHOS::HDI::Display::Buffer::V1_0; 31 using namespace OHOS::HDI::Display::Composer::V1_1; 32 33 class DeviceTest : public ::testing::Test { 34 protected: 35 static void SetUpTestCase(); 36 static void TearDownTestCase(); 37 static void OnMode(uint32_t modeId, uint64_t vBlankPeriod, void* data); 38 static void OnSeamlessChange(uint32_t devId, void* data); 39 }; 40 41 class VblankCtr { 42 public: GetInstance()43 static VblankCtr& GetInstance() 44 { 45 static VblankCtr instance; 46 return instance; 47 } 48 void NotifyVblank(unsigned int sequence, uint64_t ns, const void* data); 49 int32_t WaitVblank(uint32_t ms); 50 private: 51 std::mutex vblankMutex_; 52 std::condition_variable vblankCondition_; VblankCtr()53 VblankCtr() {} 54 ~VblankCtr(); 55 bool hasVblank_ = false; 56 }; 57 } // namespace SYSTEMTEST 58 } // namespace Display 59 } // namespace HDI 60 } // namespace OHOS 61 #endif // HDI_DEVICE_SYSTEM_TEST_H 62