1 /* $NetBSD: parse_bytes-test.c,v 1.1.1.1 2011/04/13 18:15:42 elric Exp $ */ 2 3 /* 4 * Copyright (c) 1999 Kungliga Tekniska Högskolan 5 * (Royal Institute of Technology, Stockholm, Sweden). 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 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 * 3. Neither the name of the Institute nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36 #include <config.h> 37 38 #include <krb5/roken.h> 39 #include <krb5/parse_bytes.h> 40 41 static struct testcase { 42 int canonicalp; 43 int val; 44 const char *def_unit; 45 const char *str; 46 } tests[] = { 47 {0, 0, NULL, "0 bytes"}, 48 {1, 0, NULL, "0"}, 49 {0, 1, NULL, "1"}, 50 {1, 1, NULL, "1 byte"}, 51 {0, 0, "kilobyte", "0"}, 52 {0, 1024, "kilobyte", "1"}, 53 {1, 1024, "kilobyte", "1 kilobyte"}, 54 {1, 1024 * 1024, NULL, "1 megabyte"}, 55 {0, 1025, NULL, "1 kilobyte 1"}, 56 {1, 1025, NULL, "1 kilobyte 1 byte"}, 57 }; 58 59 int 60 main(int argc, char **argv) 61 { 62 int i; 63 int ret = 0; 64 65 for (i = 0; i < sizeof(tests)/sizeof(tests[0]); ++i) { 66 char buf[256]; 67 int val = parse_bytes (tests[i].str, tests[i].def_unit); 68 int len; 69 70 if (val != tests[i].val) { 71 printf ("parse_bytes (%s, %s) = %d != %d\n", 72 tests[i].str, 73 tests[i].def_unit ? tests[i].def_unit : "none", 74 val, tests[i].val); 75 ++ret; 76 } 77 if (tests[i].canonicalp) { 78 len = unparse_bytes (tests[i].val, buf, sizeof(buf)); 79 if (strcmp (tests[i].str, buf) != 0) { 80 printf ("unparse_bytes (%d) = \"%s\" != \"%s\"\n", 81 tests[i].val, buf, tests[i].str); 82 ++ret; 83 } 84 } 85 } 86 if (ret) { 87 printf ("%d errors\n", ret); 88 return 1; 89 } else 90 return 0; 91 } 92