| xf.li | 6c8fc1e | 2023-08-12 00:11:09 -0700 | [diff] [blame] | 1 | /*************************************************************************** |
| 2 | * _ _ ____ _ |
| 3 | * Project ___| | | | _ \| | |
| 4 | * / __| | | | |_) | | |
| 5 | * | (__| |_| | _ <| |___ |
| 6 | * \___|\___/|_| \_\_____| |
| 7 | * |
| 8 | * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@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.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 | * SPDX-License-Identifier: curl |
| 22 | * |
| 23 | ***************************************************************************/ |
| 24 | #include "test.h" |
| 25 | |
| 26 | #include "memdebug.h" |
| 27 | |
| 28 | int test(char *URL) |
| 29 | { |
| 30 | const unsigned char a[] = {0x2f, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, |
| 31 | 0x91, 0xa2, 0xb3, 0xc4, 0xd5, 0xe6, 0xf7}; |
| 32 | CURLcode res = CURLE_OK; |
| 33 | char *ptr = NULL; |
| 34 | int asize; |
| 35 | int outlen = 0; |
| 36 | char *raw; |
| 37 | |
| 38 | (void)URL; /* we don't use this */ |
| 39 | |
| 40 | if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { |
| 41 | fprintf(stderr, "curl_global_init() failed\n"); |
| 42 | return TEST_ERR_MAJOR_BAD; |
| 43 | } |
| 44 | |
| 45 | asize = (int)sizeof(a); |
| 46 | ptr = curl_easy_escape(NULL, (char *)a, asize); |
| 47 | printf("%s\n", ptr); |
| 48 | curl_free(ptr); |
| 49 | |
| 50 | /* deprecated API */ |
| 51 | ptr = curl_escape((char *)a, asize); |
| 52 | if(!ptr) { |
| 53 | res = TEST_ERR_MAJOR_BAD; |
| 54 | goto test_cleanup; |
| 55 | } |
| 56 | printf("%s\n", ptr); |
| 57 | |
| 58 | raw = curl_easy_unescape(NULL, ptr, (int)strlen(ptr), &outlen); |
| 59 | printf("outlen == %d\n", outlen); |
| 60 | printf("unescape == original? %s\n", |
| 61 | memcmp(raw, a, outlen) ? "no" : "YES"); |
| 62 | curl_free(raw); |
| 63 | |
| 64 | /* deprecated API */ |
| 65 | raw = curl_unescape(ptr, (int)strlen(ptr)); |
| 66 | if(!raw) { |
| 67 | res = TEST_ERR_MAJOR_BAD; |
| 68 | goto test_cleanup; |
| 69 | } |
| 70 | outlen = (int)strlen(raw); |
| 71 | printf("[old] outlen == %d\n", outlen); |
| 72 | printf("[old] unescape == original? %s\n", |
| 73 | memcmp(raw, a, outlen) ? "no" : "YES"); |
| 74 | curl_free(raw); |
| 75 | curl_free(ptr); |
| 76 | |
| 77 | /* weird input length */ |
| 78 | ptr = curl_easy_escape(NULL, (char *)a, -1); |
| 79 | printf("escape -1 length: %s\n", ptr); |
| 80 | |
| 81 | /* weird input length */ |
| 82 | outlen = 2017; /* just a value */ |
| 83 | ptr = curl_easy_unescape(NULL, (char *)"moahahaha", -1, &outlen); |
| 84 | printf("unescape -1 length: %s %d\n", ptr, outlen); |
| 85 | |
| 86 | test_cleanup: |
| 87 | curl_free(ptr); |
| 88 | curl_global_cleanup(); |
| 89 | |
| 90 | return (int)res; |
| 91 | } |