1f8c94cecSXin LI#!/bin/sh 2f8c94cecSXin LI# 3d73f7c17SXin LI# $NetBSD: t_rename,v 1.7 2007/07/23 15:05:43 jmmv Exp $ 4f8c94cecSXin LI# 5f8c94cecSXin LI# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc. 6f8c94cecSXin LI# All rights reserved. 7f8c94cecSXin LI# 8f8c94cecSXin LI# This code is derived from software contributed to The NetBSD Foundation 9f8c94cecSXin LI# by Julio M. Merino Vidal, developed as part of Google's Summer of Code 10f8c94cecSXin LI# 2005 program. 11f8c94cecSXin LI# 12f8c94cecSXin LI# Redistribution and use in source and binary forms, with or without 13f8c94cecSXin LI# modification, are permitted provided that the following conditions 14f8c94cecSXin LI# are met: 15f8c94cecSXin LI# 1. Redistributions of source code must retain the above copyright 16f8c94cecSXin LI# notice, this list of conditions and the following disclaimer. 17f8c94cecSXin LI# 2. Redistributions in binary form must reproduce the above copyright 18f8c94cecSXin LI# notice, this list of conditions and the following disclaimer in the 19f8c94cecSXin LI# documentation and/or other materials provided with the distribution. 20f8c94cecSXin LI# 21f8c94cecSXin LI# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 22f8c94cecSXin LI# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 23f8c94cecSXin LI# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 24f8c94cecSXin LI# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 25f8c94cecSXin LI# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26f8c94cecSXin LI# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27f8c94cecSXin LI# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28f8c94cecSXin LI# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29f8c94cecSXin LI# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30f8c94cecSXin LI# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31f8c94cecSXin LI# POSSIBILITY OF SUCH DAMAGE. 32f8c94cecSXin LI# 33f8c94cecSXin LI# 34f8c94cecSXin LI 35f8c94cecSXin LI# 36f8c94cecSXin LI# Verifies that the rename operation works (either by renaming entries or 37f8c94cecSXin LI# by moving them). 38f8c94cecSXin LI# 39f8c94cecSXin LI 40f8c94cecSXin LItest_run() { 41f8c94cecSXin LI test_mount 42f8c94cecSXin LI 43f8c94cecSXin LI test_name "'.' and '..' entries cannot be renamed" 44f8c94cecSXin LI mkdir a || die 45f8c94cecSXin LI mv a/. c 2>/dev/null && die 46f8c94cecSXin LI mv a/.. c 2>/dev/null && die 47f8c94cecSXin LI rmdir a || die 48f8c94cecSXin LI 49f8c94cecSXin LI test_name "Cross device renames do not work" 50f8c94cecSXin LI mkdir a || die 51d73f7c17SXin LI ${Src_Dir}/h_tools rename a /var/tmp/a >/dev/null 2>&1 && die 52f8c94cecSXin LI rmdir a || die 53f8c94cecSXin LI 54f8c94cecSXin LI test_name "Directories can be renamed" 55f8c94cecSXin LI mkdir a || die 56f8c94cecSXin LI mv a c || die 57f8c94cecSXin LI test -d a && die 58f8c94cecSXin LI test -d c || die 59f8c94cecSXin LI rmdir c || die 60f8c94cecSXin LI 61f8c94cecSXin LI test_name "The '..' entry is updated after moves" 62f8c94cecSXin LI mkdir a || die 63f8c94cecSXin LI mkdir b || die 64f8c94cecSXin LI mv b a || die 65f8c94cecSXin LI test -d a/b/../b || die 66f8c94cecSXin LI test -d a/b/../../a || die 67f8c94cecSXin LI eval $(stat -s a/b) 68f8c94cecSXin LI [ ${st_nlink} = 2 ] || die 69f8c94cecSXin LI eval $(stat -s a) 70f8c94cecSXin LI [ ${st_nlink} = 3 ] || die 71f8c94cecSXin LI rmdir a/b || die 72f8c94cecSXin LI rmdir a || die 73f8c94cecSXin LI 74f8c94cecSXin LI test_name "The '..' entry is correct after renames" 75f8c94cecSXin LI mkdir a || die 76f8c94cecSXin LI mkdir b || die 77f8c94cecSXin LI mv b a || die 78f8c94cecSXin LI mv a c || die 79f8c94cecSXin LI test -d c/b/../b || die 80f8c94cecSXin LI test -d c/b/../../c || die 81f8c94cecSXin LI rmdir c/b || die 82f8c94cecSXin LI rmdir c || die 83f8c94cecSXin LI 84f8c94cecSXin LI test_name "The '..' entry is correct after multiple moves" 85f8c94cecSXin LI mkdir a || die 86f8c94cecSXin LI mkdir b || die 87f8c94cecSXin LI mv b a || die 88f8c94cecSXin LI mv a c || die 89f8c94cecSXin LI mv c/b d || die 90f8c94cecSXin LI test -d d/../c || die 91f8c94cecSXin LI rmdir d || die 92f8c94cecSXin LI rmdir c || die 93f8c94cecSXin LI 94f8c94cecSXin LI test_name "Rename works if the target file exists" 95f8c94cecSXin LI touch a || die 96f8c94cecSXin LI touch b || die 97f8c94cecSXin LI mv a b || die 98f8c94cecSXin LI test -f a && die 99f8c94cecSXin LI test -f b || die 100f8c94cecSXin LI rm b 101f8c94cecSXin LI 102d73f7c17SXin LI test_name "Rename a directory to a override an empty directory works" 103d73f7c17SXin LI mkdir a || die 104d73f7c17SXin LI touch a/c || die 105d73f7c17SXin LI mkdir b || die 106d73f7c17SXin LI ${Src_Dir}/h_tools rename a b >/dev/null 2>&1 || die 107d73f7c17SXin LI test -e a && die 108d73f7c17SXin LI test -d b || die 109d73f7c17SXin LI test -f b/c || die 110d73f7c17SXin LI rm b/c 111d73f7c17SXin LI rmdir b 112d73f7c17SXin LI 113d73f7c17SXin LI test_name "Rename a directory to a override a non-empty directory fails" 114d73f7c17SXin LI mkdir a || die 115d73f7c17SXin LI touch a/c || die 116d73f7c17SXin LI mkdir b || die 117d73f7c17SXin LI touch b/d || die 118d73f7c17SXin LI err=$(${Src_Dir}/h_tools rename a b 2>&1) && die 119d73f7c17SXin LI echo ${err} | grep 'Directory not empty' >/dev/null || die 120d73f7c17SXin LI test -d a || die 121d73f7c17SXin LI test -f a/c || die 122d73f7c17SXin LI test -d b || die 123d73f7c17SXin LI test -f b/d || die 124d73f7c17SXin LI rm a/c 125d73f7c17SXin LI rm b/d 126d73f7c17SXin LI rmdir a 127d73f7c17SXin LI rmdir b 128d73f7c17SXin LI 129d73f7c17SXin LI test_name "Rename a directory to a override a file fails" 130d73f7c17SXin LI mkdir a || die 131d73f7c17SXin LI touch b || die 132d73f7c17SXin LI err=$(${Src_Dir}/h_tools rename a b 2>&1) && die 133d73f7c17SXin LI echo ${err} | grep 'Not a directory' >/dev/null || die 134d73f7c17SXin LI test -d a || die 135d73f7c17SXin LI test -f b || die 136d73f7c17SXin LI rmdir a 137d73f7c17SXin LI rm b 138d73f7c17SXin LI 139d73f7c17SXin LI test_name "Rename a file to a override a directory fails" 140d73f7c17SXin LI touch a || die 141d73f7c17SXin LI mkdir b || die 142d73f7c17SXin LI err=$(${Src_Dir}/h_tools rename a b 2>&1) && die 143d73f7c17SXin LI echo ${err} | grep 'Is a directory' >/dev/null || die 144d73f7c17SXin LI test -f a || die 145d73f7c17SXin LI test -d b || die 146d73f7c17SXin LI rm a 147d73f7c17SXin LI rmdir b 148d73f7c17SXin LI 149f8c94cecSXin LI mkdir dir || die 150f8c94cecSXin LI touch dir/a 151f8c94cecSXin LI echo 'mv dir/a dir/b' | kqueue_monitor 2 dir dir/a || die 152f8c94cecSXin LI test_name "Renaming a file raises NOTE_RENAME on the old file" 153f8c94cecSXin LI kqueue_check dir/a NOTE_RENAME || die 154f8c94cecSXin LI test_name "Renaming a file raises NOTE_WRITE on the parent directory" 155f8c94cecSXin LI kqueue_check dir NOTE_WRITE || die 156f8c94cecSXin LI rm dir/b || die 157f8c94cecSXin LI rmdir dir || die 158f8c94cecSXin LI 159f8c94cecSXin LI mkdir dir || die 160f8c94cecSXin LI touch dir/a 161f8c94cecSXin LI touch dir/b 162f8c94cecSXin LI echo 'mv dir/a dir/b' | kqueue_monitor 3 dir dir/a dir/b || die 163f8c94cecSXin LI test_name "Renaming a file raises NOTE_RENAME on the old file" 164f8c94cecSXin LI kqueue_check dir/a NOTE_RENAME || die 165f8c94cecSXin LI test_name "Renaming a file raises NOTE_WRITE on the parent directory" 166f8c94cecSXin LI kqueue_check dir NOTE_WRITE || die 167f8c94cecSXin LI test_name "Renaming a file raises NOTE_DELETE on the target file" 168f8c94cecSXin LI kqueue_check dir/b NOTE_DELETE || die 169f8c94cecSXin LI rm dir/b || die 170f8c94cecSXin LI rmdir dir || die 171f8c94cecSXin LI 172f8c94cecSXin LI mkdir dir1 || die 173f8c94cecSXin LI mkdir dir2 || die 174f8c94cecSXin LI touch dir1/a 175f8c94cecSXin LI echo 'mv dir1/a dir2/a' | kqueue_monitor 3 dir1 dir1/a dir2 || die 176f8c94cecSXin LI test_name "Moving a file raises NOTE_RENAME on the old file" 177f8c94cecSXin LI kqueue_check dir1/a NOTE_RENAME || die 178f8c94cecSXin LI test_name "Moving a file raises NOTE_WRITE on the source directory" 179f8c94cecSXin LI kqueue_check dir1 NOTE_WRITE || die 180f8c94cecSXin LI test_name "Moving a file raises NOTE_WRITE on the target directory" 181f8c94cecSXin LI kqueue_check dir2 NOTE_WRITE || die 182f8c94cecSXin LI rm dir2/a || die 183f8c94cecSXin LI rmdir dir1 || die 184f8c94cecSXin LI rmdir dir2 || die 185f8c94cecSXin LI 186f8c94cecSXin LI test_unmount 187f8c94cecSXin LI} 188f8c94cecSXin LI 189f8c94cecSXin LI. ${SUBRDIR}/h_funcs.subr 190