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 #include <string> 17 #include "gtest/gtest.h" 18 #define private public 19 #include "EventHandler.h" 20 21 namespace { 22 int g_originNum = 0; 23 int g_replacedNum = 3; 24 25 // 测试拷贝构造函数是否被删除 TEST(EventHandlerTest,CopyConstructorDeletedTest)26 TEST(EventHandlerTest, CopyConstructorDeletedTest) 27 { 28 EXPECT_TRUE(std::is_copy_constructible<OHOS::AppExecFwk::EventHandler>::value == false); 29 } 30 31 // 测试赋值运算符是否被删除 TEST(EventHandlerTest,AssignmentOperatorDeletedTest)32 TEST(EventHandlerTest, AssignmentOperatorDeletedTest) 33 { 34 EXPECT_TRUE(std::is_copy_assignable<OHOS::AppExecFwk::EventHandler>::value == false); 35 } 36 TEST(EventHandlerTest,SetMainThreadIdTest)37 TEST(EventHandlerTest, SetMainThreadIdTest) 38 { 39 std::thread::id tid = std::this_thread::get_id(); 40 OHOS::AppExecFwk::EventHandler::SetMainThreadId(tid); 41 EXPECT_EQ(OHOS::AppExecFwk::EventRunner::GetMainEventRunner().threadId, tid); 42 } 43 TEST(EventHandlerTest,IsCurrentRunnerThreadTest)44 TEST(EventHandlerTest, IsCurrentRunnerThreadTest) 45 { 46 std::thread commandThead([]() { 47 EXPECT_FALSE(OHOS::AppExecFwk::EventHandler::IsCurrentRunnerThread()); 48 }); 49 commandThead.join(); 50 EXPECT_TRUE(OHOS::AppExecFwk::EventHandler::IsCurrentRunnerThread()); 51 } 52 TEST(EventHandlerTest,PostTaskTest)53 TEST(EventHandlerTest, PostTaskTest) 54 { 55 OHOS::AppExecFwk::EventHandler::PostTask([]() { 56 g_originNum = g_replacedNum; 57 }); 58 EXPECT_TRUE(OHOS::AppExecFwk::EventRunner::GetMainEventRunner().queue.size() > 0); 59 } 60 TEST(EventHandlerTest,RunTest)61 TEST(EventHandlerTest, RunTest) 62 { 63 OHOS::AppExecFwk::EventHandler::Run(); 64 EXPECT_EQ(g_originNum, g_replacedNum); 65 } 66 }