1/*	$NetBSD: t_efun.c,v 1.3 2012/11/04 23:37:02 christos Exp $ */
2
3/*-
4 * Copyright (c) 2011 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jukka Ruohonen.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31#include <sys/cdefs.h>
32__RCSID("$NetBSD: t_efun.c,v 1.3 2012/11/04 23:37:02 christos Exp $");
33
34#include <atf-c.h>
35
36#include <stdio.h>
37#include <stdint.h>
38#include <stdlib.h>
39#include <util.h>
40
41static bool	fail;
42static void	handler(int, const char *, ...);
43
44static void
45handler(int ef, const char *fmt, ...)
46{
47	fail = false;
48}
49
50ATF_TC(ecalloc);
51ATF_TC_HEAD(ecalloc, tc)
52{
53	atf_tc_set_md_var(tc, "descr", "A basic test of ecalloc(3)");
54}
55
56ATF_TC_BODY(ecalloc, tc)
57{
58	char *x;
59
60	fail = true;
61	x = ecalloc(-1, 1);
62
63	ATF_REQUIRE(x == NULL);
64	ATF_REQUIRE(fail != true);
65
66	fail = true;
67	x = ecalloc(SIZE_MAX, 2);
68
69	ATF_REQUIRE(x == NULL);
70	ATF_REQUIRE(fail != true);
71}
72
73ATF_TC(efopen);
74ATF_TC_HEAD(efopen, tc)
75{
76	atf_tc_set_md_var(tc, "descr", "A basic test of efopen(3)");
77}
78
79ATF_TC_BODY(efopen, tc)
80{
81	FILE *f;
82
83	fail = true;
84	f = efopen("XXX", "XXX");
85
86	ATF_REQUIRE(f == NULL);
87	ATF_REQUIRE(fail != true);
88}
89
90ATF_TC(emalloc);
91ATF_TC_HEAD(emalloc, tc)
92{
93	atf_tc_set_md_var(tc, "descr", "A basic test of emalloc(3)");
94}
95
96ATF_TC_BODY(emalloc, tc)
97{
98	char *x;
99
100	fail = true;
101	x = emalloc(-1);
102
103	ATF_REQUIRE(x == NULL);
104	ATF_REQUIRE(fail != true);
105}
106
107ATF_TC(erealloc);
108ATF_TC_HEAD(erealloc, tc)
109{
110	atf_tc_set_md_var(tc, "descr", "A basic test of erealloc(3)");
111}
112
113ATF_TC_BODY(erealloc, tc)
114{
115	char *x;
116
117	fail = true;
118	x = erealloc(NULL, -1);
119
120	ATF_REQUIRE(x == NULL);
121	ATF_REQUIRE(fail != true);
122}
123
124ATF_TP_ADD_TCS(tp)
125{
126
127	ATF_REQUIRE(esetfunc(handler) != NULL);
128
129	ATF_TP_ADD_TC(tp, ecalloc);
130	ATF_TP_ADD_TC(tp, efopen);
131	ATF_TP_ADD_TC(tp, emalloc);
132	ATF_TP_ADD_TC(tp, erealloc);
133
134	return atf_no_error();
135}
136