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      1 /***************************************************************************
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      5  *                            | (__| |_| |  _ <| |___
      6  *                             \___|\___/|_| \_\_____|
      7  *
      8  * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel (at) 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 "curlcheck.h"
     23 
     24 #define ENABLE_CURLX_PRINTF
     25 #include "curlx.h"
     26 
     27 #include "hash.h"
     28 
     29 #include "memdebug.h" /* LAST include file */
     30 
     31 static struct curl_hash hash_static;
     32 
     33 static void mydtor(void *p)
     34 {
     35   int *ptr = (int *)p;
     36   free(ptr);
     37 }
     38 
     39 static CURLcode unit_setup(void)
     40 {
     41   return Curl_hash_init(&hash_static, 7, Curl_hash_str,
     42                         Curl_str_key_compare, mydtor);
     43 }
     44 
     45 static void unit_stop(void)
     46 {
     47   Curl_hash_destroy(&hash_static);
     48 }
     49 
     50 UNITTEST_START
     51   int *value;
     52   int *value2;
     53   int *nodep;
     54   size_t klen = sizeof(int);
     55 
     56   int key = 20;
     57   int key2 = 25;
     58 
     59 
     60   value = malloc(sizeof(int));
     61   abort_unless(value != NULL, "Out of memory");
     62   *value = 199;
     63   nodep = Curl_hash_add(&hash_static, &key, klen, value);
     64   if(!nodep)
     65     free(value);
     66   abort_unless(nodep, "insertion into hash failed");
     67   Curl_hash_clean(&hash_static);
     68 
     69   /* Attempt to add another key/value pair */
     70   value2 = malloc(sizeof(int));
     71   abort_unless(value2 != NULL, "Out of memory");
     72   *value2 = 204;
     73   nodep = Curl_hash_add(&hash_static, &key2, klen, value2);
     74   if(!nodep)
     75     free(value2);
     76   abort_unless(nodep, "insertion into hash failed");
     77 
     78 UNITTEST_STOP
     79