| 1 | //===-- Unittest for creat ------------------------------------------------===// |
|---|---|
| 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 | |
| 9 | #include "src/errno/libc_errno.h" |
| 10 | #include "src/fcntl/creat.h" |
| 11 | #include "src/fcntl/open.h" |
| 12 | #include "src/unistd/close.h" |
| 13 | #include "test/UnitTest/ErrnoSetterMatcher.h" |
| 14 | #include "test/UnitTest/Test.h" |
| 15 | |
| 16 | #include <sys/stat.h> |
| 17 | |
| 18 | TEST(LlvmLibcCreatTest, CreatAndOpen) { |
| 19 | using LIBC_NAMESPACE::testing::ErrnoSetterMatcher::Succeeds; |
| 20 | constexpr const char *TEST_FILE = "testdata/creat.test"; |
| 21 | int fd = LIBC_NAMESPACE::creat(path: TEST_FILE, S_IRWXU); |
| 22 | ASSERT_ERRNO_SUCCESS(); |
| 23 | ASSERT_GT(fd, 0); |
| 24 | ASSERT_THAT(LIBC_NAMESPACE::close(fd), Succeeds(0)); |
| 25 | |
| 26 | fd = LIBC_NAMESPACE::open(path: TEST_FILE, O_RDONLY); |
| 27 | ASSERT_ERRNO_SUCCESS(); |
| 28 | ASSERT_GT(fd, 0); |
| 29 | ASSERT_THAT(LIBC_NAMESPACE::close(fd), Succeeds(0)); |
| 30 | |
| 31 | // TODO: 'remove' the test file at the end. |
| 32 | } |
| 33 |