1#!/bin/sh
2#
3# $NetBSD: t_mount,v 1.8 2007/07/24 11:29:16 jmmv Exp $
4#
5# Copyright (c) 2005, 2006, 2007 The NetBSD Foundation, Inc.
6# All rights reserved.
7#
8# This code is derived from software contributed to The NetBSD Foundation
9# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
10# 2005 program.
11#
12# Redistribution and use in source and binary forms, with or without
13# modification, are permitted provided that the following conditions
14# are met:
15# 1. Redistributions of source code must retain the above copyright
16#    notice, this list of conditions and the following disclaimer.
17# 2. Redistributions in binary form must reproduce the above copyright
18#    notice, this list of conditions and the following disclaimer in the
19#    documentation and/or other materials provided with the distribution.
20#
21# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
22# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
23# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
25# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31# POSSIBILITY OF SUCH DAMAGE.
32#
33#
34
35#
36# Verifies that an execution of mount and umount works correctly without
37# causing errors and that the root node gets correct attributes.
38# Also verifies command line parsing from mount_tmpfs.
39#
40
41test_run() {
42	test_name "File-system can be mounted"
43	test_mount
44	test_name "Root directory has two links"
45	eval $(stat -s ${Work_Dir})
46	[ ${st_nlink} = 2 ] || die
47	test_name "File-system can be unmounted"
48	test_unmount
49
50	test_name "File-system mount options work"
51	test_mount -o ro
52	mount | grep ${Work_Dir} | grep -q read-only || die
53	test_unmount
54
55	test_name "Root directory attributes are set correctly"
56	test_mount -o "uid=1000,gid=100,mode=755"
57	eval $(stat -s ${Work_Dir})
58	[ ${st_uid} = 1000 ] || die
59	[ ${st_gid} = 100 ] || die
60	[ ${st_mode} = 040755 ] || die
61	test_unmount
62
63	test_name "Negative values are correctly handled"
64	test_mount -o "size=-10"
65	test_unmount
66
67	test_name "Extremely large values are correctly handled"
68	test_mount -o size=9223372036854775807
69	test_unmount
70	mount -t tmpfs -o size=9223372036854775808 tmpfs ${Work_Dir} \
71	    2>/dev/null && die
72	mount -t tmpfs -o size=9223372036854775808g tmpfs ${Work_Dir} \
73	    2>/dev/null && die
74	rmdir ${Work_Dir}
75}
76
77. ${SUBRDIR}/h_funcs.subr
78