xref: /netbsd-src/tests/usr.bin/diff/t_diff.sh (revision 46f5119e40af2e51998f686b2fdcc76b5488f7f3)
1# $NetBSD: t_diff.sh,v 1.2 2011/05/11 22:08:12 njoly Exp $
2#
3# Copyright (c) 2011 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 mallocv
32mallocv_head() {
33	atf_set "descr" "Test diff(1) with MALLOC_OPTIONS=V"
34}
35
36mallocv_body() {
37
38	atf_expect_fail "PR bin/26453"
39
40	atf_check -s ignore \
41		-e not-inline:"diff: memory exhausted\n" \
42		-x "env MALLOC_OPTIONS=V diff " \
43		   "$(atf_get_srcdir)/d_mallocv1.in" \
44		   "$(atf_get_srcdir)/d_mallocv2.in"
45}
46
47atf_test_case nomallocv
48nomallocv_head() {
49	atf_set "descr" "Test diff(1) with no MALLOC_OPTIONS=V"
50}
51
52nomallocv_body() {
53
54	atf_check -s exit:0 \
55		-e inline:"" \
56		-x "diff " \
57		   "$(atf_get_srcdir)/d_mallocv1.in" \
58		   "$(atf_get_srcdir)/d_mallocv2.in"
59}
60
61atf_test_case same
62same_head() {
63	atf_set "descr" "Test diff(1) with identical files"
64}
65
66same_body() {
67
68	atf_check -s exit:0 \
69		-e inline:"" \
70		-x "diff $(atf_get_srcdir)/t_diff $(atf_get_srcdir)/t_diff"
71}
72
73atf_init_test_cases() {
74	atf_add_test_case mallocv
75	atf_add_test_case nomallocv
76	atf_add_test_case same
77}
78