diff --git a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp index b6930d8d5fa94..c651bf1785823 100644 --- a/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp +++ b/libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp @@ -127,4 +127,31 @@ TEST_CASE(basic_rename_test) } } +TEST_CASE(basic_rename_dir_test) +{ + static_test_env env; + const std::error_code set_ec = std::make_error_code(std::errc::address_in_use); + const path new_dir = env.makePath("new_dir"); + { // dir -> dir (with contents) + std::error_code ec = set_ec; + rename(env.Dir, new_dir, ec); + TEST_CHECK(!ec); + TEST_CHECK(!exists(env.Dir)); + TEST_CHECK(is_directory(new_dir)); + TEST_CHECK(exists(new_dir / "file1")); + } +#ifdef _WIN32 + // On Windows, renaming a directory over a file isn't an error (this + // case is skipped in test_error_reporting above). + { // dir -> file + std::error_code ec = set_ec; + rename(new_dir, env.NonEmptyFile, ec); + TEST_CHECK(!ec); + TEST_CHECK(!exists(new_dir)); + TEST_CHECK(is_directory(env.NonEmptyFile)); + TEST_CHECK(exists(env.NonEmptyFile / "file1")); + } +#endif +} + TEST_SUITE_END()