Annotation of embedaddon/curl/tests/libtest/lib650.c, revision 1.1.1.1

1.1       misho       1: /***************************************************************************
                      2:  *                                  _   _ ____  _
                      3:  *  Project                     ___| | | |  _ \| |
                      4:  *                             / __| | | | |_) | |
                      5:  *                            | (__| |_| |  _ <| |___
                      6:  *                             \___|\___/|_| \_\_____|
                      7:  *
                      8:  * Copyright (C) 1998 - 2018, 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: static char data[] =
                     27: #ifdef CURL_DOES_CONVERSIONS
                     28:   /* ASCII representation with escape sequences for non-ASCII platforms */
                     29:   "\x74\x68\x69\x73\x20\x69\x73\x20\x77\x68\x61\x74\x20\x77\x65\x20\x70"
                     30:   "\x6f\x73\x74\x20\x74\x6f\x20\x74\x68\x65\x20\x73\x69\x6c\x6c\x79\x20"
                     31:   "\x77\x65\x62\x20\x73\x65\x72\x76\x65\x72";
                     32: #else
                     33:   "this is what we post to the silly web server";
                     34: #endif
                     35: 
                     36: static const char name[] = "fieldname";
                     37: 
                     38: 
                     39: /* This test attempts to use all form API features that are not
                     40:  * used elsewhere.
                     41:  */
                     42: 
                     43: /* curl_formget callback to count characters. */
                     44: static size_t count_chars(void *userp, const char *buf, size_t len)
                     45: {
                     46:   size_t *pcounter = (size_t *) userp;
                     47: 
                     48:   (void) buf;
                     49:   *pcounter += len;
                     50:   return len;
                     51: }
                     52: 
                     53: 
                     54: int test(char *URL)
                     55: {
                     56:   CURL *curl = NULL;
                     57:   CURLcode res = TEST_ERR_MAJOR_BAD;
                     58:   CURLFORMcode formrc;
                     59:   struct curl_slist *headers, *headers2 = NULL;
                     60:   struct curl_httppost *formpost = NULL;
                     61:   struct curl_httppost *lastptr = NULL;
                     62:   struct curl_forms formarray[3];
                     63:   size_t formlength = 0;
                     64:   char flbuf[32];
                     65:   long contentlength = 0;
                     66: 
                     67:   if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
                     68:     fprintf(stderr, "curl_global_init() failed\n");
                     69:     return TEST_ERR_MAJOR_BAD;
                     70:   }
                     71: 
                     72:   /* Check proper name and data copying, as well as headers. */
                     73:   headers = curl_slist_append(NULL, "X-customheader-1: Header 1 data");
                     74:   if(!headers) {
                     75:     goto test_cleanup;
                     76:   }
                     77:   headers2 = curl_slist_append(headers, "X-customheader-2: Header 2 data");
                     78:   if(!headers2) {
                     79:     goto test_cleanup;
                     80:   }
                     81:   headers = headers2;
                     82:   headers2 = curl_slist_append(headers, "Content-Type: text/plain");
                     83:   if(!headers2) {
                     84:     goto test_cleanup;
                     85:   }
                     86:   headers = headers2;
                     87:   formrc = curl_formadd(&formpost, &lastptr,
                     88:                         CURLFORM_COPYNAME, &name,
                     89:                         CURLFORM_COPYCONTENTS, &data,
                     90:                         CURLFORM_CONTENTHEADER, headers,
                     91:                         CURLFORM_END);
                     92: 
                     93:   if(formrc) {
                     94:     printf("curl_formadd(1) = %d\n", (int) formrc);
                     95:     goto test_cleanup;
                     96:   }
                     97: 
                     98:   contentlength = (long)(strlen(data) - 1);
                     99: 
                    100:   /* Use a form array for the non-copy test. */
                    101:   formarray[0].option = CURLFORM_PTRCONTENTS;
                    102:   formarray[0].value = data;
                    103:   formarray[1].option = CURLFORM_CONTENTSLENGTH;
                    104:   formarray[1].value = (char *)(size_t)contentlength;
                    105:   formarray[2].option = CURLFORM_END;
                    106:   formarray[2].value = NULL;
                    107:   formrc = curl_formadd(&formpost,
                    108:                         &lastptr,
                    109:                         CURLFORM_PTRNAME, name,
                    110:                         CURLFORM_NAMELENGTH, strlen(name) - 1,
                    111:                         CURLFORM_ARRAY, formarray,
                    112:                         CURLFORM_FILENAME, "remotefile.txt",
                    113:                         CURLFORM_END);
                    114: 
                    115:   if(formrc) {
                    116:     printf("curl_formadd(2) = %d\n", (int) formrc);
                    117:     goto test_cleanup;
                    118:   }
                    119: 
                    120:   /* Now change in-memory data to affect CURLOPT_PTRCONTENTS value.
                    121:      Copied values (first field) must not be affected.
                    122:      CURLOPT_PTRNAME actually copies the name thus we do not test this here. */
                    123:   data[0]++;
                    124: 
                    125:   /* Check multi-files and content type propagation. */
                    126:   formrc = curl_formadd(&formpost,
                    127:                         &lastptr,
                    128:                         CURLFORM_COPYNAME, "multifile",
                    129:                         CURLFORM_FILE, libtest_arg2,    /* Set in first.c. */
                    130:                         CURLFORM_FILE, libtest_arg2,
                    131:                         CURLFORM_CONTENTTYPE, "text/whatever",
                    132:                         CURLFORM_FILE, libtest_arg2,
                    133:                         CURLFORM_END);
                    134: 
                    135:   if(formrc) {
                    136:     printf("curl_formadd(3) = %d\n", (int) formrc);
                    137:     goto test_cleanup;
                    138:   }
                    139: 
                    140:   /* Check data from file content. */
                    141:   formrc = curl_formadd(&formpost,
                    142:                         &lastptr,
                    143:                         CURLFORM_COPYNAME, "filecontents",
                    144:                         CURLFORM_FILECONTENT, libtest_arg2,
                    145:                         CURLFORM_END);
                    146: 
                    147:   if(formrc) {
                    148:     printf("curl_formadd(4) = %d\n", (int) formrc);
                    149:     goto test_cleanup;
                    150:   }
                    151: 
                    152:   /* Measure the current form length.
                    153:    * This is done before including stdin data because we want to reuse it
                    154:    * and stdin cannot be rewound.
                    155:    */
                    156:   curl_formget(formpost, (void *) &formlength, count_chars);
                    157: 
                    158:   /* Include length in data for external check. */
                    159:   curl_msnprintf(flbuf, sizeof(flbuf), "%lu", (unsigned long) formlength);
                    160:   formrc = curl_formadd(&formpost,
                    161:                         &lastptr,
                    162:                         CURLFORM_COPYNAME, "formlength",
                    163:                         CURLFORM_COPYCONTENTS, &flbuf,
                    164:                         CURLFORM_END);
                    165:   if(formrc) {
                    166:     printf("curl_formadd(5) = %d\n", (int) formrc);
                    167:     goto test_cleanup;
                    168:   }
                    169: 
                    170:   /* Check stdin (may be problematic on some platforms). */
                    171:   formrc = curl_formadd(&formpost,
                    172:                         &lastptr,
                    173:                         CURLFORM_COPYNAME, "standardinput",
                    174:                         CURLFORM_FILE, "-",
                    175:                         CURLFORM_END);
                    176:   if(formrc) {
                    177:     printf("curl_formadd(6) = %d\n", (int) formrc);
                    178:     goto test_cleanup;
                    179:   }
                    180: 
                    181:   curl = curl_easy_init();
                    182:   if(!curl) {
                    183:     fprintf(stderr, "curl_easy_init() failed\n");
                    184:     goto test_cleanup;
                    185:   }
                    186: 
                    187:   /* First set the URL that is about to receive our POST. */
                    188:   test_setopt(curl, CURLOPT_URL, URL);
                    189: 
                    190:   /* send a multi-part formpost */
                    191:   test_setopt(curl, CURLOPT_HTTPPOST, formpost);
                    192: 
                    193:   /* get verbose debug output please */
                    194:   test_setopt(curl, CURLOPT_VERBOSE, 1L);
                    195: 
                    196:   /* include headers in the output */
                    197:   test_setopt(curl, CURLOPT_HEADER, 1L);
                    198: 
                    199:   /* Perform the request, res will get the return code */
                    200:   res = curl_easy_perform(curl);
                    201: 
                    202: test_cleanup:
                    203: 
                    204:   /* always cleanup */
                    205:   curl_easy_cleanup(curl);
                    206: 
                    207:   /* now cleanup the formpost chain */
                    208:   curl_formfree(formpost);
                    209:   curl_slist_free_all(headers);
                    210: 
                    211:   curl_global_cleanup();
                    212: 
                    213:   return res;
                    214: }

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