3 # Copyright (C) 2009 Red Hat Inc.
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 if [ -z "$top_builddir" ]; then
24 echo "$0: error: environment variable \$top_builddir must be set"
28 nr_stages=$(grep "^stage " $0 | wc -l)
30 # Allow top_builddir to be a relative path, but also make it absolute,
31 # and move to that directory for the initial phase of the script.
32 top_builddir=$(cd "$top_builddir" > /dev/null; pwd)
34 # Set libguestfs up for running locally.
35 export LIBGUESTFS_PATH="$top_builddir/appliance"
37 # Paths to the other programs and files. NB: Must be absolute paths.
38 guestfish="$top_builddir/fish/guestfish"
39 guestmount="$top_builddir/fuse/guestmount"
40 image="$top_builddir/fuse/test.img"
41 mp="$top_builddir/fuse/test-mp"
43 if [ ! -x "$guestfish" -o ! -x "$guestmount" ]; then
44 echo "$0: error: guestfish or guestmount are not available"
48 # Ensure everything is cleaned up on exit.
51 fusermount -u "$mp" >/dev/null 2>&1 ||:
56 [ $status = 0 ] || echo "*** FAILED ***"
57 echo "Unmounting filesystem and cleaning up."
59 # Move out of the mountpoint (otherwise our cwd will prevent the
60 # mountpoint from being unmounted).
63 # Who's using this? Should be no one, but see below.
64 if [ -x /sbin/fuser ]; then /sbin/fuser "$mp"; fi
66 # If you run this and you have GNOME running at the same time,
67 # then randomly /usr/libexec/gvfs-gdu-volume-monitor will decide
68 # to do whatever it does in the mountpoint directory, preventing
69 # you from unmounting it! Hence the need for this loop.
71 while ! fusermount -u "$mp" && [ $count -gt 0 ]; do
80 trap cleanup INT TERM QUIT EXIT
85 echo "test-fuse: $s/$nr_stages:" "$@" "..."
89 stage Create filesystem with some initial content
93 part-disk /dev/sda mbr
96 write-file /hello.txt hello 0
97 write-file /world.txt "hello world" 0
101 stage Mounting the filesystem
102 $guestmount -a "$image" -m /dev/sda1 "$mp"
104 stage Changing into mounted directory
107 stage Checking initial files exist
109 [ "$(ls empty hello.txt world.txt)" = "empty
113 stage Checking initial files contain expected content
114 [ "$(cat hello.txt)" = "hello" ]
115 [ "$(cat world.txt)" = "hello world" ]
116 cat empty ;# should print nothing
117 [ -z "$(cat empty)" ]
119 stage Checking file modes of initial content
120 [ "$(stat -c %a empty)" = "644" ]
121 [ "$(stat -c %a hello.txt)" = "644" ]
122 [ "$(stat -c %a world.txt)" = "644" ]
124 stage Checking sizes of initial content
125 [ "$(stat -c %s empty)" -eq 0 ]
126 [ "$(stat -c %s hello.txt)" -eq 5 ]
127 [ "$(stat -c %s world.txt)" -eq 11 ]
129 stage Checking unlink
131 rm -f new ;# force because file is "owned" by root
133 stage Checking symbolic link
134 ln -s hello.txt symlink
137 stage Checking readlink
138 [ "$(readlink symlink)" = "hello.txt" ]
140 stage Checking hard link
141 [ "$(stat -c %h hello.txt)" -eq 1 ]
143 [ "$(stat -c %h link)" -eq 2 ]
144 [ "$(stat -c %h hello.txt)" -eq 2 ]
148 # This fails because of caching. The problem is that the linked file
149 # ("hello.txt") is cached with a link count of 2. unlink("link")
150 # invalidates the cache for "link", but _not_ for "hello.txt" which
151 # still has the now-incorrect cached value. However there's not much
152 # we can do about this since searching for all linked inodes of a file
153 # is an O(n) operation.
154 #[ "$(stat -c %h hello.txt)" -eq 1 ]
164 stage Checking rename
187 stage Checking truncate
188 truncate -s 10000 truncated
189 [ "$(stat -c %s truncated)" -eq 10000 ]
190 truncate -c -s 1000 truncated
191 [ "$(stat -c %s truncated)" -eq 1000 ]
192 truncate -c -s 10 truncated
193 [ "$(stat -c %s truncated)" -eq 10 ]
194 truncate -c -s 0 truncated
195 [ "$(stat -c %s truncated)" -eq 0 ]
198 stage Checking utimens and timestamps
199 for ts in 12345 1234567 987654321; do
200 # NB: It's not possible to set the ctime with touch.
201 touch -a -d @$ts timestamp
202 [ "$(stat -c %X timestamp)" -eq $ts ]
203 touch -m -d @$ts timestamp
204 [ "$(stat -c %Y timestamp)" -eq $ts ]
205 touch -d @$ts timestamp
206 [ "$(stat -c %X timestamp)" -eq $ts ]
207 [ "$(stat -c %Y timestamp)" -eq $ts ]
210 # These ones are not yet tested by the current script:
211 #stage XXX statfs/statvfs
212 #stage XXX xattr operations
214 # These ones cannot easily be tested by the current script, eg because
215 # this script doesn't run as root: