113498266Sopenharmony_ci/*************************************************************************** 213498266Sopenharmony_ci * _ _ ____ _ 313498266Sopenharmony_ci * Project ___| | | | _ \| | 413498266Sopenharmony_ci * / __| | | | |_) | | 513498266Sopenharmony_ci * | (__| |_| | _ <| |___ 613498266Sopenharmony_ci * \___|\___/|_| \_\_____| 713498266Sopenharmony_ci * 813498266Sopenharmony_ci * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. 913498266Sopenharmony_ci * 1013498266Sopenharmony_ci * This software is licensed as described in the file COPYING, which 1113498266Sopenharmony_ci * you should have received as part of this distribution. The terms 1213498266Sopenharmony_ci * are also available at https://curl.se/docs/copyright.html. 1313498266Sopenharmony_ci * 1413498266Sopenharmony_ci * You may opt to use, copy, modify, merge, publish, distribute and/or sell 1513498266Sopenharmony_ci * copies of the Software, and permit persons to whom the Software is 1613498266Sopenharmony_ci * furnished to do so, under the terms of the COPYING file. 1713498266Sopenharmony_ci * 1813498266Sopenharmony_ci * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 1913498266Sopenharmony_ci * KIND, either express or implied. 2013498266Sopenharmony_ci * 2113498266Sopenharmony_ci * SPDX-License-Identifier: curl 2213498266Sopenharmony_ci * 2313498266Sopenharmony_ci ***************************************************************************/ 2413498266Sopenharmony_ci#include "test.h" 2513498266Sopenharmony_ci 2613498266Sopenharmony_ci#include "memdebug.h" 2713498266Sopenharmony_ci 2813498266Sopenharmony_ciint test(char *URL) 2913498266Sopenharmony_ci{ 3013498266Sopenharmony_ci const unsigned char a[] = {0x2f, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 3113498266Sopenharmony_ci 0x91, 0xa2, 0xb3, 0xc4, 0xd5, 0xe6, 0xf7}; 3213498266Sopenharmony_ci CURLcode res = CURLE_OK; 3313498266Sopenharmony_ci char *ptr = NULL; 3413498266Sopenharmony_ci int asize; 3513498266Sopenharmony_ci int outlen = 0; 3613498266Sopenharmony_ci char *raw; 3713498266Sopenharmony_ci 3813498266Sopenharmony_ci (void)URL; /* we don't use this */ 3913498266Sopenharmony_ci 4013498266Sopenharmony_ci if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { 4113498266Sopenharmony_ci fprintf(stderr, "curl_global_init() failed\n"); 4213498266Sopenharmony_ci return TEST_ERR_MAJOR_BAD; 4313498266Sopenharmony_ci } 4413498266Sopenharmony_ci 4513498266Sopenharmony_ci asize = (int)sizeof(a); 4613498266Sopenharmony_ci ptr = curl_easy_escape(NULL, (char *)a, asize); 4713498266Sopenharmony_ci printf("%s\n", ptr); 4813498266Sopenharmony_ci curl_free(ptr); 4913498266Sopenharmony_ci 5013498266Sopenharmony_ci /* deprecated API */ 5113498266Sopenharmony_ci ptr = curl_escape((char *)a, asize); 5213498266Sopenharmony_ci if(!ptr) { 5313498266Sopenharmony_ci res = TEST_ERR_MAJOR_BAD; 5413498266Sopenharmony_ci goto test_cleanup; 5513498266Sopenharmony_ci } 5613498266Sopenharmony_ci printf("%s\n", ptr); 5713498266Sopenharmony_ci 5813498266Sopenharmony_ci raw = curl_easy_unescape(NULL, ptr, (int)strlen(ptr), &outlen); 5913498266Sopenharmony_ci printf("outlen == %d\n", outlen); 6013498266Sopenharmony_ci printf("unescape == original? %s\n", 6113498266Sopenharmony_ci memcmp(raw, a, outlen) ? "no" : "YES"); 6213498266Sopenharmony_ci curl_free(raw); 6313498266Sopenharmony_ci 6413498266Sopenharmony_ci /* deprecated API */ 6513498266Sopenharmony_ci raw = curl_unescape(ptr, (int)strlen(ptr)); 6613498266Sopenharmony_ci if(!raw) { 6713498266Sopenharmony_ci res = TEST_ERR_MAJOR_BAD; 6813498266Sopenharmony_ci goto test_cleanup; 6913498266Sopenharmony_ci } 7013498266Sopenharmony_ci outlen = (int)strlen(raw); 7113498266Sopenharmony_ci printf("[old] outlen == %d\n", outlen); 7213498266Sopenharmony_ci printf("[old] unescape == original? %s\n", 7313498266Sopenharmony_ci memcmp(raw, a, outlen) ? "no" : "YES"); 7413498266Sopenharmony_ci curl_free(raw); 7513498266Sopenharmony_ci curl_free(ptr); 7613498266Sopenharmony_ci 7713498266Sopenharmony_ci /* weird input length */ 7813498266Sopenharmony_ci ptr = curl_easy_escape(NULL, (char *)a, -1); 7913498266Sopenharmony_ci printf("escape -1 length: %s\n", ptr); 8013498266Sopenharmony_ci 8113498266Sopenharmony_ci /* weird input length */ 8213498266Sopenharmony_ci outlen = 2017; /* just a value */ 8313498266Sopenharmony_ci ptr = curl_easy_unescape(NULL, (char *)"moahahaha", -1, &outlen); 8413498266Sopenharmony_ci printf("unescape -1 length: %s %d\n", ptr, outlen); 8513498266Sopenharmony_ci 8613498266Sopenharmony_citest_cleanup: 8713498266Sopenharmony_ci curl_free(ptr); 8813498266Sopenharmony_ci curl_global_cleanup(); 8913498266Sopenharmony_ci 9013498266Sopenharmony_ci return (int)res; 9113498266Sopenharmony_ci} 92