1# $NetBSD: t_remove.sh,v 1.6 2024/04/28 07:27:41 rillig 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 remove operation works.
30#
31
32atf_test_case single
33single_head() {
34	atf_set "descr" "Checks that file removal works"
35	atf_set "require.user" "root"
36}
37single_body() {
38	test_mount
39
40	atf_check -s exit:1 -o empty -e empty test -f a
41	atf_check -s exit:0 -o empty -e empty touch a
42	atf_check -s exit:0 -o empty -e empty test -f a
43	atf_check -s exit:0 -o empty -e empty rm a
44	atf_check -s exit:1 -o empty -e empty test -f a
45
46	test_unmount
47}
48
49atf_test_case uchg
50uchg_head() {
51	atf_set "descr" "Checks that files with the uchg flag set cannot" \
52	                "be removed"
53	atf_set "require.user" "root"
54}
55uchg_body() {
56	test_mount
57
58	atf_check -s exit:0 -o empty -e empty touch a
59	atf_check -s exit:0 -o empty -e empty chflags uchg a
60	atf_check -s exit:1 -o empty -e ignore rm -f a
61	atf_check -s exit:0 -o empty -e empty chflags nouchg a
62	atf_check -s exit:0 -o empty -e empty rm a
63	atf_check -s exit:1 -o empty -e empty test -f a
64
65	test_unmount
66}
67
68atf_test_case dot
69dot_head() {
70	atf_set "descr" "Checks that '.' cannot be removed"
71	atf_set "require.user" "root"
72}
73dot_body() {
74	test_mount
75
76	atf_check -s exit:0 -o empty -e empty mkdir a
77	atf_check -s exit:1 -o empty -e ignore unlink a/.
78	atf_check -s exit:0 -o empty -e empty rmdir a
79
80	test_unmount
81}
82
83atf_test_case kqueue
84kqueue_head() {
85	atf_set "descr" "Removes a file and checks the kqueue events" \
86	                "raised"
87	atf_set "require.user" "root"
88}
89kqueue_body() {
90	test_mount
91
92	atf_check -s exit:0 -o empty -e empty mkdir dir
93	atf_check -s exit:0 -o empty -e empty touch dir/a
94	echo 'rm dir/a' | kqueue_monitor 2 dir dir/a
95	kqueue_check dir/a NOTE_DELETE
96	kqueue_check dir NOTE_WRITE
97	atf_check -s exit:0 -o empty -e empty rmdir dir
98
99	test_unmount
100}
101
102atf_init_test_cases() {
103	. $(atf_get_srcdir)/../h_funcs.subr
104	. $(atf_get_srcdir)/h_funcs.subr
105
106	atf_add_test_case single
107	atf_add_test_case uchg
108	atf_add_test_case dot
109	atf_add_test_case kqueue
110}
111