1#
2# Copyright (c) 2016 Spectra Logic Corp
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions
7# are met:
8# 1. Redistributions of source code must retain the above copyright
9#    notice, this list of conditions and the following disclaimer.
10# 2. Redistributions in binary form must reproduce the above copyright
11#    notice, this list of conditions and the following disclaimer in the
12#    documentation and/or other materials provided with the distribution.
13#
14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24# SUCH DAMAGE.
25#
26# $FreeBSD$
27
28atf_test_case bad_namespace
29bad_namespace_head() {
30	atf_set "descr" "Can't set attributes for nonexistent namespaces"
31}
32bad_namespace_body() {
33	check_fs
34	touch foo
35	atf_check -s not-exit:0 -e match:"Invalid argument" \
36		setextattr badnamespace myattr X foo
37	atf_check -s not-exit:0 -e match:"Invalid argument" \
38		lsextattr -q badnamespace foo
39}
40
41atf_test_case hex
42hex_head() {
43	atf_set "descr" "Set and get attribute values in hexadecimal"
44}
45hex_body() {
46	check_fs
47	touch foo
48	atf_check -s exit:0 -o empty setextattr user myattr XYZ foo
49	atf_check -s exit:0 -o inline:"58 59 5a\n" \
50		getextattr -qx user myattr foo
51}
52
53atf_test_case hex_nonascii
54hex_nonascii_head() {
55	atf_set "descr" "Get binary attribute values in hexadecimal"
56}
57hex_nonascii_body() {
58	check_fs
59	touch foo
60	BINSTUFF=`echo $'\x20\x30\x40\x55\x66\x70\x81\xa2\xb3\xee\xff'`
61	atf_check -s exit:0 -o empty setextattr user myattr "$BINSTUFF" foo
62	getextattr user myattr foo
63	atf_check -s exit:0 -o inline:"20 30 40 55 66 70 81 a2 b3 ee ff\n" \
64		getextattr -qx user myattr foo
65}
66
67atf_test_case long_name
68long_name_head() {
69	atf_set "descr" "A maximum length attribute name"
70}
71long_name_body() {
72	check_fs
73
74	if ! NAME_MAX=$(getconf NAME_MAX .); then
75		atf_skip "Filesystem not reporting NAME_MAX; skipping testcase"
76	fi
77
78	ATTRNAME=`jot -b X -s "" $NAME_MAX 0`
79	touch foo
80	atf_check -s exit:0 -o empty setextattr user $ATTRNAME myvalue foo
81	atf_check -s exit:0 -o inline:"${ATTRNAME}\n" lsextattr -q user foo
82	atf_check -s exit:0 -o inline:"myvalue\n" \
83		getextattr -q user ${ATTRNAME} foo
84	atf_check -s exit:0 -o empty rmextattr user ${ATTRNAME} foo
85	atf_check -s exit:0 -o empty lsextattr -q user foo
86}
87
88atf_test_case loud
89loud_head() {
90	atf_set "descr" "Loud (non -q) output for each command"
91}
92loud_body() {
93	check_fs
94	touch foo
95	# setextattr(8) and friends print hard tabs.  Use printf to convert
96	# them to spaces before checking the output.
97	atf_check -s exit:0 -o empty setextattr user myattr myvalue foo
98	atf_check -s exit:0 -o inline:"foo myattr" \
99		printf "%s %s" $(lsextattr user foo)
100	atf_check -s exit:0 -o inline:"foo myvalue" \
101		printf "%s %s" $(getextattr user myattr foo)
102	atf_check -s exit:0 -o empty rmextattr user myattr foo
103	atf_check -s exit:0 -o inline:"foo" printf %s $(lsextattr user foo)
104}
105
106atf_test_case noattrs
107noattrs_head() {
108	atf_set "descr" "A file with no extended attributes"
109}
110noattrs_body() {
111	check_fs
112	touch foo
113	atf_check -s exit:0 -o empty lsextattr -q user foo
114}
115
116atf_test_case nonexistent_file
117nonexistent_file_head() {
118	atf_set "descr" "A file that does not exist"
119}
120nonexistent_file_body() {
121	check_fs
122	atf_check -s exit:1 -e match:"No such file or directory" \
123		lsextattr user foo
124	atf_check -s exit:1 -e match:"No such file or directory" \
125		setextattr user myattr myvalue foo
126	atf_check -s exit:1 -e match:"No such file or directory" \
127		getextattr user myattr foo
128	atf_check -s exit:1 -e match:"No such file or directory" \
129		rmextattr user myattr foo
130}
131
132atf_test_case null
133null_head() {
134	atf_set "descr" "NUL-terminate an attribute value"
135}
136null_body() {
137	check_fs
138	touch foo
139	atf_check -s exit:0 -o empty setextattr -n user myattr myvalue foo
140	atf_check -s exit:0 -o inline:"myvalue\0\n" getextattr -q user myattr foo
141}
142
143atf_test_case one_user_attr
144one_user_attr_head() {
145	atf_set "descr" "A file with one extended attribute"
146}
147one_user_attr_body() {
148	check_fs
149	touch foo
150	atf_check -s exit:0 -o empty setextattr user myattr myvalue foo
151	atf_check -s exit:0 -o inline:"myattr\n" lsextattr -q user foo
152	atf_check -s exit:0 -o inline:"myvalue\n" getextattr -q user myattr foo
153	atf_check -s exit:0 -o empty rmextattr user myattr foo
154	atf_check -s exit:0 -o empty lsextattr -q user foo
155}
156
157atf_test_case one_system_attr
158one_system_attr_head() {
159	atf_set "descr" "A file with one extended attribute"
160	atf_set "require.user" "root"
161}
162one_system_attr_body() {
163	check_fs
164	touch foo
165	atf_check -s exit:0 -o empty setextattr system myattr myvalue foo
166	atf_check -s exit:0 -o inline:"myattr\n" lsextattr -q system foo
167	atf_check -s exit:0 -o inline:"myvalue\n" getextattr -q system myattr foo
168	atf_check -s exit:0 -o empty rmextattr system myattr foo
169	atf_check -s exit:0 -o empty lsextattr -q system foo
170}
171
172atf_test_case stdin
173stdin_head() {
174	atf_set "descr" "Set attribute value from stdin"
175}
176stdin_body() {
177	check_fs
178	dd if=/dev/random of=infile bs=1k count=8
179	touch foo
180	setextattr -i user myattr foo < infile || atf_fail "setextattr failed"
181	atf_check -s exit:0 -o inline:"myattr\n" lsextattr -q user foo
182	getextattr -qq user myattr foo > outfile || atf_fail "getextattr failed"
183	atf_check -s exit:0 cmp -s infile outfile
184}
185
186atf_test_case stringify
187stringify_head() {
188	atf_set "descr" "Stringify the output of getextattr"
189}
190stringify_body() {
191	check_fs
192	touch foo
193	atf_check -s exit:0 -o empty setextattr user myattr "my value" foo
194	atf_check -s exit:0 -o inline:"\"my\\\040value\"\n" \
195		getextattr -qs user myattr foo
196}
197
198atf_test_case symlink
199symlink_head() {
200	atf_set "descr" "A symlink to an ordinary file"
201}
202symlink_body() {
203	check_fs
204	touch foo
205	ln -s foo foolink
206	atf_check -s exit:0 -o empty setextattr user myattr myvalue foolink
207	atf_check -s exit:0 -o inline:"myvalue\n" \
208		getextattr -q user myattr foolink
209	atf_check -s exit:0 -o inline:"myvalue\n" getextattr -q user myattr foo
210}
211
212atf_test_case symlink_nofollow
213symlink_nofollow_head() {
214	atf_set "descr" "Operating directly on a symlink"
215}
216symlink_nofollow_body() {
217	check_fs
218	touch foo
219	ln -s foo foolink
220	# Check that with -h we can operate directly on the link
221	atf_check -s exit:0 -o empty setextattr -h user myattr myvalue foolink
222	atf_check -s exit:0 -o inline:"myvalue\n" \
223		getextattr -qh user myattr foolink
224	atf_check -s exit:1 -e match:"Attribute not found" \
225		getextattr user myattr foolink
226	atf_check -s exit:1 -e match:"Attribute not found" \
227		getextattr user myattr foo
228
229	# Check that with -h we cannot operate on the destination file
230	atf_check -s exit:0 -o empty setextattr user otherattr othervalue foo
231	atf_check -s exit:1 getextattr -qh user otherattr foolink
232}
233
234atf_test_case system_and_user_attrs
235system_and_user_attrs_head() {
236	atf_set "descr" "A file with both system and user extended attributes"
237	atf_set "require.user" "root"
238}
239system_and_user_attrs_body() {
240	check_fs
241	touch foo
242	atf_check -s exit:0 -o empty setextattr user userattr userval foo
243	atf_check -s exit:0 -o empty setextattr system sysattr sysval foo
244	atf_check -s exit:0 -o inline:"userattr\n" lsextattr -q user foo
245	atf_check -s exit:0 -o inline:"sysattr\n" lsextattr -q system foo
246
247	atf_check -s exit:0 -o inline:"userval\n" getextattr -q user userattr foo
248	atf_check -s exit:0 -o inline:"sysval\n" getextattr -q system sysattr foo
249	atf_check -s exit:0 -o empty rmextattr user userattr foo
250	atf_check -s exit:0 -o empty rmextattr system sysattr foo
251	atf_check -s exit:0 -o empty lsextattr -q user foo
252	atf_check -s exit:0 -o empty lsextattr -q system foo
253}
254
255atf_test_case two_files
256two_files_head() {
257	atf_set "descr" "Manipulate two files"
258}
259two_files_body() {
260	check_fs
261	touch foo bar
262	atf_check -s exit:0 -o empty setextattr user myattr myvalue foo bar
263	atf_check -s exit:0 -o inline:"foo\tmyattr\nbar\tmyattr\n" \
264		lsextattr user foo bar
265	atf_check -s exit:0 \
266		-o inline:"foo\tmyvalue\nbar\tmyvalue\n" \
267		getextattr user myattr foo bar
268	atf_check -s exit:0 -o empty rmextattr user myattr foo bar
269	atf_check -s exit:0 -o empty lsextattr -q user foo bar
270}
271
272atf_test_case two_files_force
273two_files_force_head() {
274	atf_set "descr" "Manipulate two files.  The first does not exist"
275}
276two_files_force_body() {
277	check_fs
278	touch bar
279	atf_check -s exit:1 -e match:"No such file or directory" \
280		setextattr user myattr myvalue foo bar
281	atf_check -s exit:0 -e ignore setextattr -f user myattr myvalue foo bar
282	atf_check -s exit:1 -e match:"No such file or directory" \
283		lsextattr user foo bar
284	atf_check -s exit:0 -e ignore -o inline:"bar\tmyattr\n" \
285		lsextattr -f user foo bar
286	atf_check -s exit:1 -e match:"No such file or directory" \
287		getextattr user myattr foo bar
288	atf_check -s exit:0 -e ignore \
289		-o inline:"bar\tmyvalue\n" \
290		getextattr -f user myattr foo bar
291	atf_check -s exit:1 -e match:"No such file or directory" \
292		rmextattr user myattr foo bar
293	atf_check -s exit:0 -e ignore \
294		rmextattr -f user myattr foo bar
295	atf_check -s exit:0 -o empty lsextattr -q user bar
296}
297
298atf_test_case two_user_attrs
299two_user_attrs_head() {
300	atf_set "descr" "A file with two extended attributes"
301}
302two_user_attrs_body() {
303	check_fs
304	touch foo
305	atf_check -s exit:0 -o empty setextattr user myattr1 myvalue1 foo
306	atf_check -s exit:0 -o empty setextattr user myattr2 myvalue2 foo
307	# lsextattr could return the attributes in any order, so we must be
308	# careful how we compare them.
309	raw_output=`lsextattr -q user foo` || atf_fail "lsextattr failed"
310	tabless_output=`printf "%s %s" ${raw_output}`
311	if [ "myattr1 myattr2" != "${tabless_output}" -a \
312	     "myattr2 myattr1" != "${tabless_output}" ]; then
313		atf_fail "lsextattr printed ${tabless_output}"
314	fi
315	atf_check -s exit:0 -o inline:"myvalue1\n" getextattr -q user myattr1 foo
316	atf_check -s exit:0 -o inline:"myvalue2\n" getextattr -q user myattr2 foo
317	atf_check -s exit:0 -o empty rmextattr user myattr2 foo
318	atf_check -s exit:0 -o empty rmextattr user myattr1 foo
319	atf_check -s exit:0 -o empty lsextattr -q user foo
320}
321
322atf_test_case unprivileged_user_cannot_set_system_attr
323unprivileged_user_cannot_set_system_attr_head() {
324	atf_set "descr" "Unprivileged users can't set system attributes"
325        atf_set "require.user" "unprivileged"
326}
327unprivileged_user_cannot_set_system_attr_body() {
328	check_fs
329	touch foo
330	atf_check -s exit:1 -e match:"Operation not permitted" \
331		setextattr system myattr myvalue foo
332}
333
334
335atf_init_test_cases() {
336	atf_add_test_case bad_namespace
337	atf_add_test_case hex
338	atf_add_test_case hex_nonascii
339	atf_add_test_case long_name
340	atf_add_test_case loud
341	atf_add_test_case noattrs
342	atf_add_test_case nonexistent_file
343	atf_add_test_case null
344	atf_add_test_case symlink_nofollow
345	atf_add_test_case one_user_attr
346	atf_add_test_case one_system_attr
347	atf_add_test_case stdin
348	atf_add_test_case stringify
349	atf_add_test_case symlink
350	atf_add_test_case symlink_nofollow
351	atf_add_test_case system_and_user_attrs
352	atf_add_test_case two_files
353	atf_add_test_case two_files_force
354	atf_add_test_case two_user_attrs
355	atf_add_test_case unprivileged_user_cannot_set_system_attr
356}
357
358check_fs() {
359	case `df -T . | tail -n 1 | cut -wf 2` in
360		"ufs")
361		case `dumpfs . | head -1 | awk -F'[()]' '{print $2}'` in
362			"UFS1") atf_skip "UFS1 is not supported by this test";;
363			"UFS2") ;; # UFS2 is fine
364		esac ;;
365		"zfs") ;; # ZFS is fine
366		"tmpfs") atf_skip "tmpfs does not support extended attributes";;
367	esac
368}
369