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# 21# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 22# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 23# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 24# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 25# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31# POSSIBILITY OF SUCH DAMAGE. 32# 33# $FreeBSD$ 34# 35 36# 37# Verifies that the rename operation works (either by renaming entries or 38# by moving them). 39# 40 41test_run() { 42 test_mount 43 44 test_name "'.' and '..' entries cannot be renamed" 45 mkdir a || die 46 mv a/. c 2>/dev/null && die 47 mv a/.. c 2>/dev/null && die 48 rmdir a || die 49 50 test_name "Cross device renames do not work" 51 mkdir a || die 52 ${Src_Dir}/h_tools rename a /var/tmp/a >/dev/null 2>&1 && die 53 rmdir a || die 54 55 test_name "Directories can be renamed" 56 mkdir a || die 57 mv a c || die 58 test -d a && die 59 test -d c || die 60 rmdir c || die 61 62 test_name "The '..' entry is updated after moves" 63 mkdir a || die 64 mkdir b || die 65 mv b a || die 66 test -d a/b/../b || die 67 test -d a/b/../../a || die 68 eval $(stat -s a/b) 69 [ ${st_nlink} = 2 ] || die 70 eval $(stat -s a) 71 [ ${st_nlink} = 3 ] || die 72 rmdir a/b || die 73 rmdir a || die 74 75 test_name "The '..' entry is correct after renames" 76 mkdir a || die 77 mkdir b || die 78 mv b a || die 79 mv a c || die 80 test -d c/b/../b || die 81 test -d c/b/../../c || die 82 rmdir c/b || die 83 rmdir c || die 84 85 test_name "The '..' entry is correct after multiple moves" 86 mkdir a || die 87 mkdir b || die 88 mv b a || die 89 mv a c || die 90 mv c/b d || die 91 test -d d/../c || die 92 rmdir d || die 93 rmdir c || die 94 95 test_name "Rename works if the target file exists" 96 touch a || die 97 touch b || die 98 mv a b || die 99 test -f a && die 100 test -f b || die 101 rm b 102 103 test_name "Rename a directory to a override an empty directory works" 104 mkdir a || die 105 touch a/c || die 106 mkdir b || die 107 ${Src_Dir}/h_tools rename a b >/dev/null 2>&1 || die 108 test -e a && die 109 test -d b || die 110 test -f b/c || die 111 rm b/c 112 rmdir b 113 114 test_name "Rename a directory to a override a non-empty directory fails" 115 mkdir a || die 116 touch a/c || die 117 mkdir b || die 118 touch b/d || die 119 err=$(${Src_Dir}/h_tools rename a b 2>&1) && die 120 echo ${err} | grep 'Directory not empty' >/dev/null || die 121 test -d a || die 122 test -f a/c || die 123 test -d b || die 124 test -f b/d || die 125 rm a/c 126 rm b/d 127 rmdir a 128 rmdir b 129 130 test_name "Rename a directory to a override a file fails" 131 mkdir a || die 132 touch b || die 133 err=$(${Src_Dir}/h_tools rename a b 2>&1) && die 134 echo ${err} | grep 'Not a directory' >/dev/null || die 135 test -d a || die 136 test -f b || die 137 rmdir a 138 rm b 139 140 test_name "Rename a file to a override a directory fails" 141 touch a || die 142 mkdir b || die 143 err=$(${Src_Dir}/h_tools rename a b 2>&1) && die 144 echo ${err} | grep 'Is a directory' >/dev/null || die 145 test -f a || die 146 test -d b || die 147 rm a 148 rmdir b 149 150 mkdir dir || die 151 touch dir/a 152 echo 'mv dir/a dir/b' | kqueue_monitor 2 dir dir/a || die 153 test_name "Renaming a file raises NOTE_RENAME on the old file" 154 kqueue_check dir/a NOTE_RENAME || die 155 test_name "Renaming a file raises NOTE_WRITE on the parent directory" 156 kqueue_check dir NOTE_WRITE || die 157 rm dir/b || die 158 rmdir dir || die 159 160 mkdir dir || die 161 touch dir/a 162 touch dir/b 163 echo 'mv dir/a dir/b' | kqueue_monitor 3 dir dir/a dir/b || die 164 test_name "Renaming a file raises NOTE_RENAME on the old file" 165 kqueue_check dir/a NOTE_RENAME || die 166 test_name "Renaming a file raises NOTE_WRITE on the parent directory" 167 kqueue_check dir NOTE_WRITE || die 168 test_name "Renaming a file raises NOTE_DELETE on the target file" 169 kqueue_check dir/b NOTE_DELETE || die 170 rm dir/b || die 171 rmdir dir || die 172 173 mkdir dir1 || die 174 mkdir dir2 || die 175 touch dir1/a 176 echo 'mv dir1/a dir2/a' | kqueue_monitor 3 dir1 dir1/a dir2 || die 177 test_name "Moving a file raises NOTE_RENAME on the old file" 178 kqueue_check dir1/a NOTE_RENAME || die 179 test_name "Moving a file raises NOTE_WRITE on the source directory" 180 kqueue_check dir1 NOTE_WRITE || die 181 test_name "Moving a file raises NOTE_WRITE on the target directory" 182 kqueue_check dir2 NOTE_WRITE || die 183 rm dir2/a || die 184 rmdir dir1 || die 185 rmdir dir2 || die 186 187 test_unmount 188} 189 190. ${SUBRDIR}/h_funcs.subr 191