1 /* 2 * Copyright (c) 2025 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 #define LOG_TAG "ScreenManagerTest" 17 #include <gtest/gtest.h> 18 19 #include "screen/screen_manager.h" 20 21 using namespace testing::ext; 22 using namespace OHOS::DistributedData; 23 namespace OHOS::Test { 24 class ScreenManagerTest : public testing::Test { 25 public: 26 static void SetUpTestCase(void); TearDownTestCase(void)27 static void TearDownTestCase(void){}; SetUp()28 void SetUp(){}; TearDown()29 void TearDown(){}; 30 }; 31 SetUpTestCase()32void ScreenManagerTest::SetUpTestCase() 33 { 34 ScreenManager::GetInstance()->BindExecutor(nullptr); 35 } 36 37 /** 38 * @tc.name: IsLocked 39 * @tc.desc: test IsLocked function 40 * @tc.type: FUNC 41 * @tc.require: 42 * @tc.author: 43 */ 44 HWTEST_F(ScreenManagerTest, IsLocked, TestSize.Level1) 45 { 46 EXPECT_NO_FATAL_FAILURE(ScreenManager::GetInstance()->Subscribe(nullptr)); 47 EXPECT_NO_FATAL_FAILURE(ScreenManager::GetInstance()->Unsubscribe(nullptr)); 48 EXPECT_NO_FATAL_FAILURE(ScreenManager::GetInstance()->SubscribeScreenEvent()); 49 EXPECT_NO_FATAL_FAILURE(ScreenManager::GetInstance()->UnsubscribeScreenEvent()); 50 ASSERT_FALSE(ScreenManager::GetInstance()->IsLocked()); 51 } 52 } // namespace OHOS::Test 53