19762338dSopenharmony_ci/* 29762338dSopenharmony_ci * Copyright (C) 2024 HiHope Open Source Organization. 39762338dSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 49762338dSopenharmony_ci * you may not use this file except in compliance with the License. 59762338dSopenharmony_ci * You may obtain a copy of the License at 69762338dSopenharmony_ci * 79762338dSopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 89762338dSopenharmony_ci * 99762338dSopenharmony_ci * Unless required by applicable law or agreed to in writing, software 109762338dSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 119762338dSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 129762338dSopenharmony_ci * See the License for the specific language governing permissions and 139762338dSopenharmony_ci * limitations under the License. 149762338dSopenharmony_ci */ 159762338dSopenharmony_ci 169762338dSopenharmony_ci#include <cerrno> 179762338dSopenharmony_ci#include <cstdio> 189762338dSopenharmony_ci#include <cstdlib> 199762338dSopenharmony_ci#include <unistd.h> 209762338dSopenharmony_ci#include <gtest/gtest.h> 219762338dSopenharmony_ci#include <sys/eventfd.h> 229762338dSopenharmony_ci#include <sys/syscall.h> 239762338dSopenharmony_ci 249762338dSopenharmony_ciusing namespace testing::ext; 259762338dSopenharmony_ci 269762338dSopenharmony_ciclass HatsEventfd2Test : public testing::Test { 279762338dSopenharmony_cipublic: 289762338dSopenharmony_ci static void SetUpTestCase(); 299762338dSopenharmony_ci static void TearDownTestCase(); 309762338dSopenharmony_ci void SetUp(); 319762338dSopenharmony_ci void TearDown(); 329762338dSopenharmony_ciprivate: 339762338dSopenharmony_ci}; 349762338dSopenharmony_civoid HatsEventfd2Test::SetUp() 359762338dSopenharmony_ci{ 369762338dSopenharmony_ci} 379762338dSopenharmony_ci 389762338dSopenharmony_civoid HatsEventfd2Test::TearDown() 399762338dSopenharmony_ci{ 409762338dSopenharmony_ci} 419762338dSopenharmony_ci 429762338dSopenharmony_civoid HatsEventfd2Test::SetUpTestCase() 439762338dSopenharmony_ci{ 449762338dSopenharmony_ci} 459762338dSopenharmony_ci 469762338dSopenharmony_civoid HatsEventfd2Test::TearDownTestCase() 479762338dSopenharmony_ci{ 489762338dSopenharmony_ci} 499762338dSopenharmony_ci 509762338dSopenharmony_ci/* 519762338dSopenharmony_ci * @tc.number : SUB_KERNEL_SYSCALL_EVENTFD2_0100 529762338dSopenharmony_ci * @tc.name : Eventfd2CreateFdSuccess_0001 539762338dSopenharmony_ci * @tc.desc : eventfd2 create fd use EFD_NONBLOCK/EFD_SEMAPHORE success. 549762338dSopenharmony_ci * @tc.size : MediumTest 559762338dSopenharmony_ci * @tc.type : Function 569762338dSopenharmony_ci * @tc.level : Level 1 579762338dSopenharmony_ci */ 589762338dSopenharmony_ciHWTEST_F(HatsEventfd2Test, Eventfd2CreateFdSuccess_0001, Function | MediumTest | Level1) 599762338dSopenharmony_ci{ 609762338dSopenharmony_ci int fd = syscall(__NR_eventfd2, 1, EFD_NONBLOCK); 619762338dSopenharmony_ci EXPECT_TRUE(fd > 0); 629762338dSopenharmony_ci close(fd); 639762338dSopenharmony_ci 649762338dSopenharmony_ci fd = syscall(__NR_eventfd2, 1, EFD_SEMAPHORE); 659762338dSopenharmony_ci EXPECT_TRUE(fd > 0); 669762338dSopenharmony_ci 679762338dSopenharmony_ci close(fd); 689762338dSopenharmony_ci} 699762338dSopenharmony_ci 709762338dSopenharmony_ci/* 719762338dSopenharmony_ci * @tc.number : SUB_KERNEL_SYSCALL_EVENTFD2_0200 729762338dSopenharmony_ci * @tc.name : Eventfd2InvalidParamFailed_0002 739762338dSopenharmony_ci * @tc.desc : eventfd2 create fd use invalid param failed. 749762338dSopenharmony_ci * @tc.size : MediumTest 759762338dSopenharmony_ci * @tc.type : Function 769762338dSopenharmony_ci * @tc.level : Level 2 779762338dSopenharmony_ci */ 789762338dSopenharmony_ciHWTEST_F(HatsEventfd2Test, Eventfd2InvalidParamFailed_0002, Function | MediumTest | Level2) 799762338dSopenharmony_ci{ 809762338dSopenharmony_ci errno = 0; 819762338dSopenharmony_ci int fd = syscall(__NR_eventfd2, 1, -1); 829762338dSopenharmony_ci EXPECT_TRUE(fd < 0); 839762338dSopenharmony_ci EXPECT_EQ(errno, EINVAL); 849762338dSopenharmony_ci}