| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++98, c++03 |
| |
| // <experimental/filesystem> |
| |
| // bool create_directory(const path& p); |
| // bool create_directory(const path& p, error_code& ec) noexcept; |
| // bool create_directory(const path& p, const path& attr); |
| // bool create_directory(const path& p, const path& attr, error_code& ec) noexcept; |
| |
| #include "filesystem_include.hpp" |
| #include <type_traits> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "rapid-cxx-test.hpp" |
| #include "filesystem_test_helper.hpp" |
| |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| |
| using namespace fs; |
| |
| fs::perms read_umask() { |
| mode_t old_mask = umask(0); |
| umask(old_mask); // reset the mask to the old value. |
| return static_cast<fs::perms>(old_mask); |
| } |
| |
| TEST_SUITE(filesystem_create_directory_test_suite) |
| |
| TEST_CASE(test_signatures) |
| { |
| const path p; ((void)p); |
| std::error_code ec; ((void)ec); |
| ASSERT_SAME_TYPE(decltype(fs::create_directory(p)), bool); |
| ASSERT_SAME_TYPE(decltype(fs::create_directory(p, ec)), bool); |
| ASSERT_SAME_TYPE(decltype(fs::create_directory(p, p)), bool); |
| ASSERT_SAME_TYPE(decltype(fs::create_directory(p, p, ec)), bool); |
| ASSERT_NOT_NOEXCEPT(fs::create_directory(p)); |
| ASSERT_NOEXCEPT(fs::create_directory(p, ec)); |
| ASSERT_NOT_NOEXCEPT(fs::create_directory(p, p)); |
| ASSERT_NOEXCEPT(fs::create_directory(p, p, ec)); |
| } |
| |
| |
| TEST_CASE(create_existing_directory) |
| { |
| scoped_test_env env; |
| const path dir = env.create_dir("dir1"); |
| std::error_code ec; |
| TEST_CHECK(fs::create_directory(dir, ec) == false); |
| TEST_CHECK(!ec); |
| TEST_CHECK(is_directory(dir)); |
| // Test throwing version |
| TEST_CHECK(fs::create_directory(dir) == false); |
| } |
| |
| TEST_CASE(create_directory_one_level) |
| { |
| scoped_test_env env; |
| const path dir = env.make_env_path("dir1"); |
| std::error_code ec; |
| TEST_CHECK(fs::create_directory(dir, ec) == true); |
| TEST_CHECK(!ec); |
| TEST_CHECK(is_directory(dir)); |
| |
| auto st = status(dir); |
| const perms expect_perms = perms::all & ~(read_umask()); |
| TEST_CHECK((st.permissions() & perms::all) == expect_perms); |
| } |
| |
| TEST_CASE(create_directory_multi_level) |
| { |
| scoped_test_env env; |
| const path dir = env.make_env_path("dir1/dir2"); |
| const path dir1 = env.make_env_path("dir1"); |
| std::error_code ec; |
| TEST_CHECK(fs::create_directory(dir, ec) == false); |
| TEST_CHECK(ec); |
| TEST_CHECK(!is_directory(dir)); |
| TEST_CHECK(!is_directory(dir1)); |
| } |
| |
| TEST_CASE(dest_is_file) |
| { |
| scoped_test_env env; |
| const path file = env.create_file("file", 42); |
| std::error_code ec; |
| TEST_CHECK(fs::create_directory(file, ec) == false); |
| TEST_CHECK(ec); |
| TEST_CHECK(is_regular_file(file)); |
| } |
| |
| TEST_SUITE_END() |