1 //===-- Unittests for epoll_create ----------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 #include "src/errno/libc_errno.h" 9 #include "src/sys/epoll/epoll_create.h" 10 #include "src/unistd/close.h" 11 #include "test/UnitTest/ErrnoSetterMatcher.h" 12 #include "test/UnitTest/Test.h" 13 14 using namespace LIBC_NAMESPACE::testing::ErrnoSetterMatcher; 15 TEST(LlvmLibcEpollCreateTest,Basic)16TEST(LlvmLibcEpollCreateTest, Basic) { 17 int fd = LIBC_NAMESPACE::epoll_create(1); 18 ASSERT_GT(fd, 0); 19 ASSERT_ERRNO_SUCCESS(); 20 21 ASSERT_THAT(LIBC_NAMESPACE::close(fd), Succeeds()); 22 } 23 TEST(LlvmLibcEpollCreateTest,Fails)24TEST(LlvmLibcEpollCreateTest, Fails) { 25 ASSERT_THAT(LIBC_NAMESPACE::epoll_create(0), Fails(EINVAL)); 26 } 27