1 /* 2 * Copyright (c) 2004 Kungliga Tekniska Högskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * 3. Neither the name of the Institute nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #ifdef HAVE_CONFIG_H 35 #include <config.h> 36 #endif 37 #include <stdio.h> 38 #include <string.h> 39 40 #include "windlocl.h" 41 #include "punycode_examples.h" 42 43 int 44 main(void) 45 { 46 unsigned i; 47 unsigned failures = 0; 48 49 for (i = 0; i < punycode_examples_size; ++i) { 50 char buf[256]; 51 int ret; 52 const struct punycode_example *e = &punycode_examples[i]; 53 size_t len; 54 55 len = sizeof(buf); 56 ret = wind_punycode_label_toascii(e->val, e->len, buf, &len); 57 if (ret) { 58 printf("punycode %u (%s) failed: %d\n", i, e->description, ret); 59 ++failures; 60 continue; 61 } 62 if (strncmp(buf, "xn--", 4) == 0) { 63 memmove(buf, buf + 4, len - 4); 64 len -= 4; 65 } 66 if (len != strlen(e->pc)) { 67 printf("punycode %u (%s) wrong len, actual: %u, expected: %u\n", 68 i, e->description, 69 (unsigned int)len, (unsigned int)strlen(e->pc)); 70 printf("buf %s != pc: %s\n", buf, e->pc); 71 ++failures; 72 continue; 73 } 74 if (strncasecmp(buf, e->pc, len) != 0) { 75 printf("punycode %u (%s) wrong contents, " 76 "actual: \"%.*s\", expected: \"%s\"\n", 77 i, e->description, (unsigned int)len, buf, e->pc); 78 ++failures; 79 continue; 80 } 81 } 82 return failures != 0; 83 } 84