tzsetup_test.sh revision 259134
1#!/bin/sh 2# 3# Copyright (c) 2013 Advanced Computing Technologies LLC 4# Written by: John H. Baldwin <jhb@FreeBSD.org> 5# All rights reserved. 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# $FreeBSD: head/tools/regression/usr.sbin/etcupdate/tzsetup.sh 259134 2013-12-09 19:31:30Z jhb $ 29 30# Various regression tests for the tzsetup handling in the 'update' command. 31 32WORKDIR=work 33 34usage() 35{ 36 echo "Usage: tzsetup.sh [-s script] [-w workdir]" 37 exit 1 38} 39 40# Allow the user to specify an alternate work directory or script. 41COMMAND=etcupdate 42while getopts "s:w:" option; do 43 case $option in 44 s) 45 COMMAND="sh $OPTARG" 46 ;; 47 w) 48 WORKDIR=$OPTARG 49 ;; 50 *) 51 echo 52 usage 53 ;; 54 esac 55done 56shift $((OPTIND - 1)) 57if [ $# -ne 0 ]; then 58 usage 59fi 60 61CONFLICTS=$WORKDIR/conflicts 62OLD=$WORKDIR/old 63NEW=$WORKDIR/current 64TEST=$WORKDIR/test 65 66build_trees() 67{ 68 69 # Build the base tree, but not /etc/localtime itself 70 local i j k 71 72 rm -rf $OLD $NEW $TEST $CONFLICTS 73 mkdir -p $OLD $NEW $TEST 74 mkdir -p $TEST/etc 75 mkdir -p $TEST/var/db 76 mkdir -p $TEST/usr/share/zoneinfo 77 78 # Create a dummy timezone file 79 echo "foo" > $TEST/usr/share/zoneinfo/foo 80 81} 82 83# $1 - relative path to file that should be missing from TEST 84missing() 85{ 86 if [ -e $TEST/$1 -o -L $TEST/$1 ]; then 87 echo "File $1 should be missing" 88 fi 89} 90 91# $1 - relative path to file that should be a symlink in TEST 92# $2 - optional value of the link 93link() 94{ 95 local val 96 97 if ! [ -L $TEST/$1 ]; then 98 echo "File $1 should be a link" 99 elif [ $# -gt 1 ]; then 100 val=`readlink $TEST/$1` 101 if [ "$val" != "$2" ]; then 102 echo "Link $1 should link to \"$2\"" 103 fi 104 fi 105} 106 107# $1 - relative path to regular file that should be present in TEST 108# $2 - optional string that should match file contents 109# $3 - optional MD5 of the flie contents, overrides $2 if present 110file() 111{ 112 local contents sum 113 114 if ! [ -f $TEST/$1 ]; then 115 echo "File $1 should be a regular file" 116 elif [ $# -eq 2 ]; then 117 contents=`cat $TEST/$1` 118 if [ "$contents" != "$2" ]; then 119 echo "File $1 has wrong contents" 120 fi 121 elif [ $# -eq 3 ]; then 122 sum=`md5 -q $TEST/$1` 123 if [ "$sum" != "$3" ]; then 124 echo "File $1 has wrong contents" 125 fi 126 fi 127} 128 129if [ `id -u` -ne 0 ]; then 130 echo "must be root" 131fi 132 133if [ -r /etc/etcupdate.conf ]; then 134 echo "WARNING: /etc/etcupdate.conf settings may break some tests." 135fi 136 137# First, test for /etc/localtime not existing 138 139build_trees 140 141$COMMAND -nr -d $WORKDIR -D $TEST > $WORKDIR/testn.out 142 143cat > $WORKDIR/correct.out <<EOF 144EOF 145 146echo "Differences for no /etc/localtime with -n:" 147diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/testn.out 148 149$COMMAND -r -d $WORKDIR -D $TEST > $WORKDIR/test.out 150 151echo "Differences for no /etc/localtime:" 152diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/test.out 153 154missing /etc/localtime 155missing /var/db/zoneinfo 156 157# Second, test for /etc/localtime being a symlink 158 159build_trees 160ln -s /dev/null $TEST/etc/localtime 161 162$COMMAND -nr -d $WORKDIR -D $TEST > $WORKDIR/testn.out 163 164cat > $WORKDIR/correct.out <<EOF 165EOF 166 167echo "Differences for symlinked /etc/localtime with -n:" 168diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/testn.out 169 170$COMMAND -r -d $WORKDIR -D $TEST > $WORKDIR/test.out 171 172echo "Differences for symlinked /etc/localtime:" 173diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/test.out 174 175link /etc/localtime "/dev/null" 176missing /var/db/zoneinfo 177 178# Third, test for /etc/localtime as a file and a missing /var/db/zoneinfo 179 180build_trees 181echo "bar" > $TEST/etc/localtime 182 183$COMMAND -nr -d $WORKDIR -D $TEST > $WORKDIR/testn.out 184 185cat > $WORKDIR/correct.out <<EOF 186Warnings: 187 Needs update: /etc/localtime (required manual update via tzsetup(1)) 188EOF 189 190echo "Differences for missing /var/db/zoneinfo with -n:" 191diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/testn.out 192 193$COMMAND -r -d $WORKDIR -D $TEST > $WORKDIR/test.out 194 195echo "Differences for missing /var/db/zoneinfo:" 196diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/test.out 197 198file /etc/localtime "bar" 199missing /var/db/zoneinfo 200 201# Finally, test the case where it should update /etc/localtime 202 203build_trees 204echo "bar" > $TEST/etc/localtime 205echo "foo" > $TEST/var/db/zoneinfo 206 207$COMMAND -nr -d $WORKDIR -D $TEST > $WORKDIR/testn.out 208 209cat > $WORKDIR/correct.out <<EOF 210EOF 211 212echo "Differences for real update with -n:" 213diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/testn.out 214 215$COMMAND -r -d $WORKDIR -D $TEST > $WORKDIR/test.out 216 217echo "Differences for real update:" 218diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/test.out 219 220file /etc/localtime "foo" 221file /var/db/zoneinfo "foo" 222