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