1#!/bin/sh 2#- 3# SPDX-License-Identifier: BSD-2-Clause 4# 5# Copyright (c) 2023 Klara, Inc. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29mktar="$(dirname $(realpath "$0"))"/mktar 30mnt="$(realpath ${TMPDIR:-/tmp})/mnt" 31 32# expected SHA256 checksum of file contained in test tarball 33sum=4da2143234486307bb44eaa610375301781a577d1172f362b88bb4b1643dee62 34 35atf_test_case tarfs_basic cleanup 36tarfs_basic_head() { 37 atf_set "descr" "Basic function test" 38 atf_set "require.user" "root" 39} 40tarfs_basic_body() { 41 local tarball="${PWD}/tarfs_test.tar.zst" 42 kldload -n tarfs || atf_skip "This test requires tarfs and could not load it" 43 mkdir "${mnt}" 44 "${mktar}" "${tarball}" 45 atf_check mount -rt tarfs "${tarball}" "${mnt}" 46 atf_check -o match:"^${tarball} on ${mnt} \(tarfs," mount 47 atf_check_equal "$(stat -f%d,%i "${mnt}"/sparse_file)" "$(stat -f%d,%i "${mnt}"/hard_link)" 48 atf_check_equal "$(stat -f%d,%i "${mnt}"/sparse_file)" "$(stat -L -f%d,%i "${mnt}"/short_link)" 49 atf_check_equal "$(stat -f%d,%i "${mnt}"/sparse_file)" "$(stat -L -f%d,%i "${mnt}"/long_link)" 50 atf_check_equal "$(sha256 -q "${mnt}"/sparse_file)" ${sum} 51} 52tarfs_basic_cleanup() { 53 umount "${mnt}" || true 54} 55 56atf_test_case tarfs_notdir_device cleanup 57tarfs_notdir_device_head() { 58 atf_set "descr" "Regression test for PR 269519 and 269561" 59 atf_set "require.user" "root" 60} 61tarfs_notdir_device_body() { 62 kldload -n tarfs || atf_skip "This test requires tarfs and could not load it" 63 mkdir "${mnt}" 64 atf_check mknod d b 0xdead 0xbeef 65 tar cf tarfs_notdir.tar d 66 rm d 67 mkdir d 68 echo "boom" >d/f 69 tar rf tarfs_notdir.tar d/f 70 atf_check -s not-exit:0 -e match:"Invalid" \ 71 mount -rt tarfs tarfs_notdir.tar "${mnt}" 72} 73tarfs_notdir_device_cleanup() { 74 umount "${mnt}" || true 75} 76 77atf_test_case tarfs_notdir_dot cleanup 78tarfs_notdir_dot_head() { 79 atf_set "descr" "Regression test for PR 269519 and 269561" 80 atf_set "require.user" "root" 81} 82tarfs_notdir_dot_body() { 83 kldload -n tarfs || atf_skip "This test requires tarfs and could not load it" 84 mkdir "${mnt}" 85 echo "hello" >d 86 tar cf tarfs_notdir.tar d 87 rm d 88 mkdir d 89 echo "world" >d/f 90 tar rf tarfs_notdir.tar d/./f 91 atf_check -s not-exit:0 -e match:"Invalid" \ 92 mount -rt tarfs tarfs_notdir.tar "${mnt}" 93} 94tarfs_notdir_dot_cleanup() { 95 umount "${mnt}" || true 96} 97 98atf_test_case tarfs_notdir_dotdot cleanup 99tarfs_notdir_dotdot_head() { 100 atf_set "descr" "Regression test for PR 269519 and 269561" 101 atf_set "require.user" "root" 102} 103tarfs_notdir_dotdot_body() { 104 kldload -n tarfs || atf_skip "This test requires tarfs and could not load it" 105 mkdir "${mnt}" 106 echo "hello" >d 107 tar cf tarfs_notdir.tar d 108 rm d 109 mkdir d 110 echo "world" >f 111 tar rf tarfs_notdir.tar d/../f 112 atf_check -s not-exit:0 -e match:"Invalid" \ 113 mount -rt tarfs tarfs_notdir.tar "${mnt}" 114} 115tarfs_notdir_dotdot_cleanup() { 116 umount "${mnt}" || true 117} 118 119atf_test_case tarfs_notdir_file cleanup 120tarfs_notdir_file_head() { 121 atf_set "descr" "Regression test for PR 269519 and 269561" 122 atf_set "require.user" "root" 123} 124tarfs_notdir_file_body() { 125 kldload -n tarfs || atf_skip "This test requires tarfs and could not load it" 126 mkdir "${mnt}" 127 echo "hello" >d 128 tar cf tarfs_notdir.tar d 129 rm d 130 mkdir d 131 echo "world" >d/f 132 tar rf tarfs_notdir.tar d/f 133 atf_check -s not-exit:0 -e match:"Invalid" \ 134 mount -rt tarfs tarfs_notdir.tar "${mnt}" 135} 136tarfs_notdir_file_cleanup() { 137 umount "${mnt}" || true 138} 139 140atf_init_test_cases() { 141 atf_add_test_case tarfs_basic 142 atf_add_test_case tarfs_notdir_device 143 atf_add_test_case tarfs_notdir_dot 144 atf_add_test_case tarfs_notdir_dotdot 145 atf_add_test_case tarfs_notdir_file 146} 147