/* vim:set ts=2 sw=2 sts=2 et: */ /** * \author Marcus Holland-Moritz (github@mhxnet.de) * \copyright Copyright (c) Marcus Holland-Moritz * * This file is part of dwarfs. * * dwarfs is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * dwarfs is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with dwarfs. If not, see . */ #include #include #include using namespace dwarfs::internal; namespace fs = std::filesystem; TEST(file_utils, file_status_conversion) { using fs::file_type; using fs::perms; EXPECT_THAT( [] { return file_mode_to_status(0); }, testing::ThrowsMessage("invalid file mode: 0x0000")); auto status = file_mode_to_status(0140755); EXPECT_EQ(status.type(), file_type::socket); EXPECT_EQ(status.permissions(), perms::owner_all | perms::group_read | perms::group_exec | perms::others_read | perms::others_exec); EXPECT_EQ(file_status_to_mode(status), 0140755); status = file_mode_to_status(0120644); EXPECT_EQ(status.type(), file_type::symlink); EXPECT_EQ(status.permissions(), perms::owner_read | perms::owner_write | perms::group_read | perms::others_read); EXPECT_EQ(file_status_to_mode(status), 0120644); status = file_mode_to_status(0104400); EXPECT_EQ(status.type(), file_type::regular); EXPECT_EQ(status.permissions(), perms::set_uid | perms::owner_read); EXPECT_EQ(file_status_to_mode(status), 0104400); status = file_mode_to_status(0060004); EXPECT_EQ(status.type(), file_type::block); EXPECT_EQ(status.permissions(), perms::others_read); EXPECT_EQ(file_status_to_mode(status), 0060004); status = file_mode_to_status(0042010); EXPECT_EQ(status.type(), file_type::directory); EXPECT_EQ(status.permissions(), perms::set_gid | perms::group_exec); EXPECT_EQ(file_status_to_mode(status), 0042010); status = file_mode_to_status(0021007); EXPECT_EQ(status.type(), file_type::character); EXPECT_EQ(status.permissions(), perms::sticky_bit | perms::others_all); EXPECT_EQ(file_status_to_mode(status), 0021007); status = file_mode_to_status(0017777); EXPECT_EQ(status.type(), file_type::fifo); EXPECT_EQ(status.permissions(), perms::sticky_bit | perms::set_uid | perms::set_gid | perms::all); EXPECT_EQ(file_status_to_mode(status), 0017777); status.type(file_type::none); EXPECT_THAT([&] { file_status_to_mode(status); }, testing::ThrowsMessage( testing::HasSubstr("invalid file type: "))); }