libc/test/src/unistd/rmdir_test.cpp

   1 //===-- Unittests for rmdir -----------------------------------------------===//
   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/sys/stat/mkdir.h"
  11 #include "src/unistd/rmdir.h"
  12 #include "test/UnitTest/ErrnoSetterMatcher.h"
  13 #include "test/UnitTest/Test.h"
  14
  15 #include "hdr/fcntl_macros.h"
  16
  17 TEST(LlvmLibcRmdirTest, CreateAndRemove) {
  18   using LIBC_NAMESPACE::testing::ErrnoSetterMatcher::Succeeds;
  19   constexpr const char *FILENAME = "rmdir.testdir";
  20   auto TEST_DIR = libc_make_test_file_path(FILENAME);
  21   ASSERT_THAT(LIBC_NAMESPACE::mkdir(TEST_DIR, S_IRWXU), Succeeds(0));
  22   ASSERT_THAT(LIBC_NAMESPACE::rmdir(TEST_DIR), Succeeds(0));
  23 }
  24
  25 TEST(LlvmLibcRmdirTest, RemoveNonExistentDir) {
  26   using LIBC_NAMESPACE::testing::ErrnoSetterMatcher::Fails;
  27   ASSERT_THAT(LIBC_NAMESPACE::rmdir("non-existent-dir"), Fails(ENOENT));
  28 }