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
41 static bool fail;
42 static void handler(int, const char *, ...);
43
44 static void
handler(int ef,const char * fmt,...)45 handler(int ef, const char *fmt, ...)
46 {
47 fail = false;
48 }
49
50 ATF_TC(ecalloc);
ATF_TC_HEAD(ecalloc,tc)51 ATF_TC_HEAD(ecalloc, tc)
52 {
53 atf_tc_set_md_var(tc, "descr", "A basic test of ecalloc(3)");
54 }
55
ATF_TC_BODY(ecalloc,tc)56 ATF_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
73 ATF_TC(efopen);
ATF_TC_HEAD(efopen,tc)74 ATF_TC_HEAD(efopen, tc)
75 {
76 atf_tc_set_md_var(tc, "descr", "A basic test of efopen(3)");
77 }
78
ATF_TC_BODY(efopen,tc)79 ATF_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
90 ATF_TC(emalloc);
ATF_TC_HEAD(emalloc,tc)91 ATF_TC_HEAD(emalloc, tc)
92 {
93 atf_tc_set_md_var(tc, "descr", "A basic test of emalloc(3)");
94 }
95
ATF_TC_BODY(emalloc,tc)96 ATF_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
107 ATF_TC(erealloc);
ATF_TC_HEAD(erealloc,tc)108 ATF_TC_HEAD(erealloc, tc)
109 {
110 atf_tc_set_md_var(tc, "descr", "A basic test of erealloc(3)");
111 }
112
ATF_TC_BODY(erealloc,tc)113 ATF_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
ATF_TP_ADD_TCS(tp)124 ATF_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