xref: /netbsd-src/tests/fs/tmpfs/t_create.sh (revision b1c86f5f087524e68db12794ee9c3e3da1ab17a0)
1# $NetBSD: t_create.sh,v 1.5 2010/06/07 03:39:41 riz Exp $
2#
3# Copyright (c) 2005, 2006, 2007, 2008 The NetBSD Foundation, Inc.
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12#    notice, this list of conditions and the following disclaimer in the
13#    documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
16# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
19# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25# POSSIBILITY OF SUCH DAMAGE.
26#
27
28#
29# Verifies that the create operation works.
30#
31
32atf_test_case create
33create_head() {
34	atf_set "descr" "Verifies that files can be created"
35	atf_set "require.user" "root"
36	atf_set "use.fs" "true"
37}
38create_body() {
39	test_mount
40
41	atf_check -s eq:1 -o empty -e empty test -f a
42	atf_check -s eq:0 -o empty -e empty touch a
43	atf_check -s eq:0 -o empty -e empty test -f a
44
45	test_unmount
46}
47
48atf_test_case attrs
49attrs_head() {
50	atf_set "descr" "Verifies that a new file gets the correct" \
51	                "attributes"
52	atf_set "require.config" "unprivileged-user"
53	atf_set "require.user" "root"
54	atf_set "use.fs" "true"
55}
56attrs_body() {
57	# Allow the unprivileged user to access the work directory.
58	chmod 711 .
59
60	test_mount
61
62	umask 022
63	atf_check -s eq:1 -o empty -e empty test -f a
64	atf_check -s eq:0 -o empty -e empty touch a
65	atf_check -s eq:0 -o empty -e empty test -f a
66
67	eval $(stat -s . | sed -e 's|st_|dst_|g')
68	eval $(stat -s a)
69	test ${st_flags} -eq 0 || atf_fail "Incorrect flags"
70	test ${st_size} -eq 0 || atf_fail "Incorrect size"
71	test ${st_uid} -eq $(id -u) || atf_fail "Incorrect uid"
72	test ${st_gid} -eq ${dst_gid} || atf_fail "Incorrect gid"
73	test ${st_mode} = 0100644 || atf_fail "Incorrect mode"
74
75	user=$(atf_config_get unprivileged-user)
76
77	atf_check -s eq:0 -o empty -e empty mkdir b c
78
79	atf_check -s eq:0 -o empty -e empty chown ${user}:0 b
80	eval $(stat -s b)
81	[ ${st_uid} -eq $(id -u ${user}) ] || atf_fail "Incorrect owner"
82	[ ${st_gid} -eq 0 ] || atf_fail "Incorrect group"
83
84	atf_check -s eq:0 -o empty -e empty chown ${user}:100 c
85	eval $(stat -s c)
86	[ ${st_uid} -eq $(id -u ${user}) ] || atf_fail "Incorrect owner"
87	[ ${st_gid} -eq 100 ] || atf_fail "Incorrect group"
88
89	atf_check -s eq:0 -o empty -e empty su ${user} -c 'touch b/a'
90	eval $(stat -s b/a)
91	[ ${st_uid} -eq $(id -u ${user}) ] || atf_fail "Incorrect owner"
92	[ ${st_gid} -eq 0 ] || atf_fail "Incorrect group"
93
94	atf_check -s eq:0 -o empty -e empty su ${user} -c 'touch c/a'
95	eval $(stat -s c/a)
96	[ ${st_uid} -eq $(id -u ${user}) ] || atf_fail "Incorrect owner"
97	[ ${st_gid} -eq 100 ] || atf_fail "Incorrect group"
98
99	test_unmount
100}
101
102atf_test_case kqueue
103kqueue_head() {
104	atf_set "descr" "Verifies that creating a file raises the correct" \
105	                "kqueue events"
106	atf_set "require.user" "root"
107	atf_set "use.fs" "true"
108}
109kqueue_body() {
110	test_mount
111
112	atf_check -s eq:0 -o empty -e empty mkdir dir
113	echo 'touch dir/a' | kqueue_monitor 1 dir
114	kqueue_check dir NOTE_WRITE
115
116	test_unmount
117}
118
119atf_init_test_cases() {
120	. $(atf_get_srcdir)/../h_funcs.subr
121	. $(atf_get_srcdir)/h_funcs.subr
122
123	atf_add_test_case create
124	atf_add_test_case attrs
125	atf_add_test_case kqueue
126}
127