t_ulimit.sh revision 313498 
1# $NetBSD: t_ulimit.sh,v 1.3 2016/03/27 14:50:01 christos Exp $
2#
3# Copyright (c) 2012 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# the implementation of "sh" to test
28: ${TEST_SH:="/bin/sh"}
29
30# ulimit builtin test.
31
32atf_test_case limits
33limits_head() {
34	atf_set "descr" "Checks for limits flags"
35}
36
37get_ulimits() {
38	local limits=$(${TEST_SH} -c 'ulimit -a' |
39	    sed -e 's/.*\(-[A-Za-z0-9]\)[^A-Za-z0-9].*/\1/' | sort -u)
40	if [ -z "$limits" ]; then
41		# grr ksh
42		limits="-a -b -c -d -f -l -m -n -p -r -s -t -v"
43	fi
44	echo "$limits"
45}
46
47limits_body() {
48	atf_check -s eq:0 -o ignore -e empty ${TEST_SH} -c "ulimit -a"
49	for l in $(get_ulimits)
50	do
51	    atf_check -s eq:0 -o ignore -e empty ${TEST_SH} -c "ulimit $l"
52	done
53}
54
55atf_init_test_cases() {
56	atf_add_test_case limits
57}
58