1 /*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel (at) haxx.se>, et al. 9 * 10 * This software is licensed as described in the file COPYING, which 11 * you should have received as part of this distribution. The terms 12 * are also available at https://curl.haxx.se/docs/copyright.html. 13 * 14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 15 * copies of the Software, and permit persons to whom the Software is 16 * furnished to do so, under the terms of the COPYING file. 17 * 18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 19 * KIND, either express or implied. 20 * 21 ***************************************************************************/ 22 #include "test.h" 23 24 #include "memdebug.h" 25 26 int test(char *URL) 27 { 28 const unsigned char a[] = {0x2f, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 29 0x91, 0xa2, 0xb3, 0xc4, 0xd5, 0xe6, 0xf7}; 30 CURLcode res = CURLE_OK; 31 char *ptr = NULL; 32 int asize; 33 int outlen = 0; 34 char *raw; 35 36 (void)URL; /* we don't use this */ 37 38 if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { 39 fprintf(stderr, "curl_global_init() failed\n"); 40 return TEST_ERR_MAJOR_BAD; 41 } 42 43 asize = (int)sizeof(a); 44 ptr = curl_easy_escape(NULL, (char *)a, asize); 45 printf("%s\n", ptr); 46 curl_free(ptr); 47 48 /* deprecated API */ 49 ptr = curl_escape((char *)a, asize); 50 printf("%s\n", ptr); 51 if(!ptr) { 52 res = TEST_ERR_MAJOR_BAD; 53 goto test_cleanup; 54 } 55 56 raw = curl_easy_unescape(NULL, ptr, (int)strlen(ptr), &outlen); 57 printf("outlen == %d\n", outlen); 58 printf("unescape == original? %s\n", 59 memcmp(raw, a, outlen) ? "no" : "YES"); 60 curl_free(raw); 61 62 /* deprecated API */ 63 raw = curl_unescape(ptr, (int)strlen(ptr)); 64 if(!raw) { 65 res = TEST_ERR_MAJOR_BAD; 66 goto test_cleanup; 67 } 68 outlen = (int)strlen(raw); 69 printf("[old] outlen == %d\n", outlen); 70 printf("[old] unescape == original? %s\n", 71 memcmp(raw, a, outlen) ? "no" : "YES"); 72 curl_free(raw); 73 curl_free(ptr); 74 75 /* weird input length */ 76 ptr = curl_easy_escape(NULL, (char *)a, -1); 77 printf("escape -1 length: %s\n", ptr); 78 79 /* weird input length */ 80 outlen = 2017; /* just a value */ 81 ptr = curl_easy_unescape(NULL, (char *)"moahahaha", -1, &outlen); 82 printf("unescape -1 length: %s %d\n", ptr, outlen); 83 84 test_cleanup: 85 curl_free(ptr); 86 curl_global_cleanup(); 87 88 return (int)res; 89 } 90
