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

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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

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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"