xref: /freebsd/contrib/netbsd-tests/usr.bin/cmp/t_cmp.sh (revision dd41de95a84d979615a2ef11df6850622bf6184e)
1# $NetBSD: t_cmp.sh,v 1.1 2012/03/19 07:05:18 jruoho Exp $
2#
3# Copyright (c) 2012 The NetBSD Foundation, Inc.
4# All rights reserved.
5#
6# This code is derived from software contributed to The NetBSD Foundation
7# by Jukka Ruohonen.
8#
9# Redistribution and use in source and binary forms, with or without
10# modification, are permitted provided that the following conditions
11# are met:
12# 1. Redistributions of source code must retain the above copyright
13#    notice, this list of conditions and the following disclaimer.
14# 2. Redistributions in binary form must reproduce the above copyright
15#    notice, this list of conditions and the following disclaimer in the
16#    documentation and/or other materials provided with the distribution.
17#
18# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
19# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
20# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
22# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28# POSSIBILITY OF SUCH DAMAGE.
29#
30
31atf_test_case missing
32missing_head() {
33	atf_set "descr" "Test that cmp(1) with '-s' is silent " \
34			"when files are missing (PR bin/2642)"
35}
36
37missing_body() {
38
39	echo a > a
40
41	atf_check -s not-exit:0 -o empty -e empty -x "cmp -s a x"
42	atf_check -s not-exit:0 -o empty -e empty -x "cmp -s x a"
43	atf_check -s not-exit:0 -o empty -e empty -x "cmp -s x y"
44	atf_check -s not-exit:0 -o empty -e empty -x "cmp -s y x"
45}
46
47atf_test_case skip
48skip_head() {
49	atf_set "descr" "Test that cmp(1) handles skip " \
50			"parameters correctly (PR bin/23836)"
51}
52
53skip_body() {
54
55	echo 0123456789abcdef > a
56	echo abcdef > b
57
58	atf_check -s exit:0 -o empty -e empty -x "cmp a b '10'"
59	atf_check -s exit:0 -o empty -e empty -x "cmp a b '0xa'"
60	atf_check -s exit:1 -o not-empty -e empty -x "cmp a b '9'"
61}
62
63atf_init_test_cases()
64{
65	atf_add_test_case missing
66	atf_add_test_case skip
67}
68