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 45 handler(int ef, const char *fmt, ...) 46 { 47 fail = false; 48 } 49 50 ATF_TC(ecalloc); 51 ATF_TC_HEAD(ecalloc, tc) 52 { 53 atf_tc_set_md_var(tc, "descr", "A basic test of ecalloc(3)"); 54 } 55 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); 74 ATF_TC_HEAD(efopen, tc) 75 { 76 atf_tc_set_md_var(tc, "descr", "A basic test of efopen(3)"); 77 } 78 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); 91 ATF_TC_HEAD(emalloc, tc) 92 { 93 atf_tc_set_md_var(tc, "descr", "A basic test of emalloc(3)"); 94 } 95 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); 108 ATF_TC_HEAD(erealloc, tc) 109 { 110 atf_tc_set_md_var(tc, "descr", "A basic test of erealloc(3)"); 111 } 112 113 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 } 123 124 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