libc/test/src/sys/stat/mkdirat_test.cpp

   1 //===-- Unittests for mkdirat ---------------------------------------------===//
   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/sys/stat/mkdirat.h"
  10 #include "src/unistd/rmdir.h"
  11 #include "test/ErrnoSetterMatcher.h"
  12 #include "test/UnitTest/Test.h"
  13 #include "utils/testutils/FDReader.h"
  14
  15 #include <errno.h>
  16 #include <fcntl.h>
  17
  18 TEST(LlvmLibcMkdiratTest, CreateAndRemove) {
  19   using __llvm_libc::testing::ErrnoSetterMatcher::Succeeds;
  20   constexpr const char *TEST_DIR = "testdata/mkdirat.testdir";
  21   ASSERT_THAT(__llvm_libc::mkdirat(AT_FDCWD, TEST_DIR, S_IRWXU), Succeeds(0));
  22   ASSERT_THAT(__llvm_libc::rmdir(TEST_DIR), Succeeds(0));
  23 }
  24
  25 TEST(LlvmLibcMkdiratTest, BadPath) {
  26   using __llvm_libc::testing::ErrnoSetterMatcher::Fails;
  27   ASSERT_THAT(__llvm_libc::mkdirat(AT_FDCWD, "non-existent-dir/test", S_IRWXU),
  28               Fails(ENOENT));
  29 }