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Annotation of embedaddon/curl/tests/libtest/lib1537.c, revision 1.1.1.1

1.1       misho       1: /***************************************************************************
                      2:  *                                  _   _ ____  _
                      3:  *  Project                     ___| | | |  _ \| |
                      4:  *                             / __| | | | |_) | |
                      5:  *                            | (__| |_| |  _ <| |___
                      6:  *                             \___|\___/|_| \_\_____|
                      7:  *
                      8:  * Copyright (C) 1998 - 2019, 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.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: }