1 /* $NetBSD: t_efun.c,v 1.2 2011/03/30 17:03:02 jruoho 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 1.2 2011/03/30 17:03:02 jruoho Exp $"); 33 34 #include <atf-c.h> 35 36 #include <stdint.h> 37 #include <stdlib.h> 38 #include <util.h> 39 40 static bool fail; 41 static void handler(int, const char *, ...); 42 43 static void 44 handler(int ef, const char *fmt, ...) 45 { 46 fail = false; 47 } 48 49 ATF_TC(ecalloc); 50 ATF_TC_HEAD(ecalloc, tc) 51 { 52 atf_tc_set_md_var(tc, "descr", "A basic test of ecalloc(3)"); 53 } 54 55 ATF_TC_BODY(ecalloc, tc) 56 { 57 char *x; 58 59 fail = true; 60 x = ecalloc(-1, 1); 61 62 ATF_REQUIRE(x == NULL); 63 ATF_REQUIRE(fail != true); 64 65 fail = true; 66 x = ecalloc(SIZE_MAX, 2); 67 68 ATF_REQUIRE(x == NULL); 69 ATF_REQUIRE(fail != true); 70 } 71 72 ATF_TC(efopen); 73 ATF_TC_HEAD(efopen, tc) 74 { 75 atf_tc_set_md_var(tc, "descr", "A basic test of efopen(3)"); 76 } 77 78 ATF_TC_BODY(efopen, tc) 79 { 80 FILE *f; 81 82 fail = true; 83 f = efopen("XXX", "XXX"); 84 85 ATF_REQUIRE(f == NULL); 86 ATF_REQUIRE(fail != true); 87 } 88 89 ATF_TC(emalloc); 90 ATF_TC_HEAD(emalloc, tc) 91 { 92 atf_tc_set_md_var(tc, "descr", "A basic test of emalloc(3)"); 93 } 94 95 ATF_TC_BODY(emalloc, tc) 96 { 97 char *x; 98 99 fail = true; 100 x = emalloc(-1); 101 102 ATF_REQUIRE(x == NULL); 103 ATF_REQUIRE(fail != true); 104 } 105 106 ATF_TC(erealloc); 107 ATF_TC_HEAD(erealloc, tc) 108 { 109 atf_tc_set_md_var(tc, "descr", "A basic test of erealloc(3)"); 110 } 111 112 ATF_TC_BODY(erealloc, tc) 113 { 114 char *x; 115 116 fail = true; 117 x = erealloc(NULL, -1); 118 119 ATF_REQUIRE(x == NULL); 120 ATF_REQUIRE(fail != true); 121 } 122 123 ATF_TP_ADD_TCS(tp) 124 { 125 126 ATF_REQUIRE(esetfunc(handler) != NULL); 127 128 ATF_TP_ADD_TC(tp, ecalloc); 129 ATF_TP_ADD_TC(tp, efopen); 130 ATF_TP_ADD_TC(tp, emalloc); 131 ATF_TP_ADD_TC(tp, erealloc); 132 133 return atf_no_error(); 134 } 135