| //===-- Unittest for creat ------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "src/errno/libc_errno.h" |
| #include "src/fcntl/creat.h" |
| #include "src/fcntl/open.h" |
| #include "src/unistd/close.h" |
| #include "test/UnitTest/ErrnoSetterMatcher.h" |
| #include "test/UnitTest/Test.h" |
| |
| #include <sys/stat.h> |
| |
| TEST(LlvmLibcCreatTest, CreatAndOpen) { |
| using LIBC_NAMESPACE::testing::ErrnoSetterMatcher::Succeeds; |
| constexpr const char *TEST_FILE = "testdata/creat.test"; |
| int fd = LIBC_NAMESPACE::creat(TEST_FILE, S_IRWXU); |
| ASSERT_EQ(libc_errno, 0); |
| ASSERT_GT(fd, 0); |
| ASSERT_THAT(LIBC_NAMESPACE::close(fd), Succeeds(0)); |
| |
| fd = LIBC_NAMESPACE::open(TEST_FILE, O_RDONLY); |
| ASSERT_EQ(libc_errno, 0); |
| ASSERT_GT(fd, 0); |
| ASSERT_THAT(LIBC_NAMESPACE::close(fd), Succeeds(0)); |
| |
| // TODO: 'remove' the test file at the end. |
| } |