1#!/bin/sh 2# 3# $NetBSD: t_rename,v 1.7 2007/07/23 15:05:43 jmmv Exp $ 4# 5# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc. 6# All rights reserved. 7# 8# This code is derived from software contributed to The NetBSD Foundation 9# by Julio M. Merino Vidal, developed as part of Google's Summer of Code 10# 2005 program. 11# 12# Redistribution and use in source and binary forms, with or without 13# modification, are permitted provided that the following conditions 14# are met: 15# 1. Redistributions of source code must retain the above copyright 16# notice, this list of conditions and the following disclaimer. 17# 2. Redistributions in binary form must reproduce the above copyright 18# notice, this list of conditions and the following disclaimer in the 19# documentation and/or other materials provided with the distribution. 20# 3. All advertising materials mentioning features or use of this software 21# must display the following acknowledgement: 22# This product includes software developed by the NetBSD 23# Foundation, Inc. and its contributors. 24# 4. Neither the name of The NetBSD Foundation nor the names of its 25# contributors may be used to endorse or promote products derived 26# from this software without specific prior written permission. 27# 28# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 29# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 30# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 31# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 32# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 33# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 34# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 35# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 36# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 37# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 38# POSSIBILITY OF SUCH DAMAGE. 39# 40# $FreeBSD$ 41# 42 43# 44# Verifies that the rename operation works (either by renaming entries or 45# by moving them). 46# 47 48test_run() { 49 test_mount 50 51 test_name "'.' and '..' entries cannot be renamed" 52 mkdir a || die 53 mv a/. c 2>/dev/null && die 54 mv a/.. c 2>/dev/null && die 55 rmdir a || die 56 57 test_name "Cross device renames do not work" 58 mkdir a || die 59 ${Src_Dir}/h_tools rename a /var/tmp/a >/dev/null 2>&1 && die 60 rmdir a || die 61 62 test_name "Directories can be renamed" 63 mkdir a || die 64 mv a c || die 65 test -d a && die 66 test -d c || die 67 rmdir c || die 68 69 test_name "The '..' entry is updated after moves" 70 mkdir a || die 71 mkdir b || die 72 mv b a || die 73 test -d a/b/../b || die 74 test -d a/b/../../a || die 75 eval $(stat -s a/b) 76 [ ${st_nlink} = 2 ] || die 77 eval $(stat -s a) 78 [ ${st_nlink} = 3 ] || die 79 rmdir a/b || die 80 rmdir a || die 81 82 test_name "The '..' entry is correct after renames" 83 mkdir a || die 84 mkdir b || die 85 mv b a || die 86 mv a c || die 87 test -d c/b/../b || die 88 test -d c/b/../../c || die 89 rmdir c/b || die 90 rmdir c || die 91 92 test_name "The '..' entry is correct after multiple moves" 93 mkdir a || die 94 mkdir b || die 95 mv b a || die 96 mv a c || die 97 mv c/b d || die 98 test -d d/../c || die 99 rmdir d || die 100 rmdir c || die 101 102 test_name "Rename works if the target file exists" 103 touch a || die 104 touch b || die 105 mv a b || die 106 test -f a && die 107 test -f b || die 108 rm b 109 110 test_name "Rename a directory to a override an empty directory works" 111 mkdir a || die 112 touch a/c || die 113 mkdir b || die 114 ${Src_Dir}/h_tools rename a b >/dev/null 2>&1 || die 115 test -e a && die 116 test -d b || die 117 test -f b/c || die 118 rm b/c 119 rmdir b 120 121 test_name "Rename a directory to a override a non-empty directory fails" 122 mkdir a || die 123 touch a/c || die 124 mkdir b || die 125 touch b/d || die 126 err=$(${Src_Dir}/h_tools rename a b 2>&1) && die 127 echo ${err} | grep 'Directory not empty' >/dev/null || die 128 test -d a || die 129 test -f a/c || die 130 test -d b || die 131 test -f b/d || die 132 rm a/c 133 rm b/d 134 rmdir a 135 rmdir b 136 137 test_name "Rename a directory to a override a file fails" 138 mkdir a || die 139 touch b || die 140 err=$(${Src_Dir}/h_tools rename a b 2>&1) && die 141 echo ${err} | grep 'Not a directory' >/dev/null || die 142 test -d a || die 143 test -f b || die 144 rmdir a 145 rm b 146 147 test_name "Rename a file to a override a directory fails" 148 touch a || die 149 mkdir b || die 150 err=$(${Src_Dir}/h_tools rename a b 2>&1) && die 151 echo ${err} | grep 'Is a directory' >/dev/null || die 152 test -f a || die 153 test -d b || die 154 rm a 155 rmdir b 156 157 mkdir dir || die 158 touch dir/a 159 echo 'mv dir/a dir/b' | kqueue_monitor 2 dir dir/a || die 160 test_name "Renaming a file raises NOTE_RENAME on the old file" 161 kqueue_check dir/a NOTE_RENAME || die 162 test_name "Renaming a file raises NOTE_WRITE on the parent directory" 163 kqueue_check dir NOTE_WRITE || die 164 rm dir/b || die 165 rmdir dir || die 166 167 mkdir dir || die 168 touch dir/a 169 touch dir/b 170 echo 'mv dir/a dir/b' | kqueue_monitor 3 dir dir/a dir/b || die 171 test_name "Renaming a file raises NOTE_RENAME on the old file" 172 kqueue_check dir/a NOTE_RENAME || die 173 test_name "Renaming a file raises NOTE_WRITE on the parent directory" 174 kqueue_check dir NOTE_WRITE || die 175 test_name "Renaming a file raises NOTE_DELETE on the target file" 176 kqueue_check dir/b NOTE_DELETE || die 177 rm dir/b || die 178 rmdir dir || die 179 180 mkdir dir1 || die 181 mkdir dir2 || die 182 touch dir1/a 183 echo 'mv dir1/a dir2/a' | kqueue_monitor 3 dir1 dir1/a dir2 || die 184 test_name "Moving a file raises NOTE_RENAME on the old file" 185 kqueue_check dir1/a NOTE_RENAME || die 186 test_name "Moving a file raises NOTE_WRITE on the source directory" 187 kqueue_check dir1 NOTE_WRITE || die 188 test_name "Moving a file raises NOTE_WRITE on the target directory" 189 kqueue_check dir2 NOTE_WRITE || die 190 rm dir2/a || die 191 rmdir dir1 || die 192 rmdir dir2 || die 193 194 test_unmount 195} 196 197. ${SUBRDIR}/h_funcs.subr 198