1207753Smm# $NetBSD: t_statvfs.sh,v 1.4 2010/11/07 17:51:18 jmmv Exp $
2207753Smm#
3207753Smm# Copyright (c) 2005, 2006, 2007 The NetBSD Foundation, Inc.
4207753Smm# All rights reserved.
5207753Smm#
6207753Smm# Redistribution and use in source and binary forms, with or without
7263285Sdelphij# modification, are permitted provided that the following conditions
8207753Smm# are met:
9213700Smm# 1. Redistributions of source code must retain the above copyright
10207753Smm#    notice, this list of conditions and the following disclaimer.
11207753Smm# 2. Redistributions in binary form must reproduce the above copyright
12207753Smm#    notice, this list of conditions and the following disclaimer in the
13207753Smm#    documentation and/or other materials provided with the distribution.
14263285Sdelphij#
15207753Smm# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
16207753Smm# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17207753Smm# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18207753Smm# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
19213700Smm# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20213700Smm# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21207753Smm# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22207753Smm# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23213700Smm# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24213700Smm# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25207753Smm# POSSIBILITY OF SUCH DAMAGE.
26207753Smm#
27207753Smm
28207753Smm#
29207753Smm# Verifies that the statvfs system call works properly (returning the
30207753Smm# correct values) over a tmpfs mount point.
31207753Smm#
32213700Smm
33213700Smmatf_test_case values
34213700Smmvalues_head() {
35213700Smm	atf_set "descr" "Tests that statvfs(2) returns correct values"
36207753Smm	atf_set "require.user" "root"
37213700Smm}
38213700Smmvalues_body() {
39207753Smm	test_mount -o -s10M
40207753Smm
41207753Smm	pagesize=$(sysctl hw.pagesize | cut -d ' ' -f 3)
42213700Smm	eval $($(atf_get_srcdir)/h_tools statvfs .)
43213700Smm	[ ${pagesize} -eq ${f_bsize} ] || \
44213700Smm	    atf_fail "Invalid bsize"
45207753Smm	[ $((${f_bsize} * ${f_blocks})) -ge $((10 * 1024 * 1024)) ] || \
46207753Smm	    atf_file "bsize * blocks too small"
47207753Smm	[ $((${f_bsize} * ${f_blocks})) -le \
48207753Smm	    $((10 * 1024 * 1024 + ${pagesize})) ] || \
49207753Smm	    atf_fail "bsize * blocks too big"
50207753Smm
51207753Smm	test_unmount
52207753Smm}
53207753Smm
54207753Smmatf_init_test_cases() {
55207753Smm	. $(atf_get_srcdir)/../h_funcs.subr
56207753Smm	. $(atf_get_srcdir)/h_funcs.subr
57207753Smm
58207753Smm	atf_add_test_case values
59213700Smm}
60207753Smm