git.m6w6.name Git - awesomized/libmemcached/blob - tests/string.cc

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   2  *
   3  *  Gearmand client and server library.
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  37
  38 #define BUILDING_LIBMEMCACHED
  39
  40 #include <libmemcached/common.h>
  41 #include <libmemcached/error.h>
  42 #include <tests/string.h>
  43
  44 test_return_t string_static_null(memcached_st *memc)
  45 {
  46   memcached_string_st string;
  47   memcached_string_st *string_ptr;
  48
  49   string_ptr= memcached_string_create(memc, &string, 0);
  50   test_true(string.options.is_initialized == true);
  51   test_true(string_ptr);
  52
  53   /* The following two better be the same! */
  54   test_true(memcached_is_allocated(string_ptr) == false);
  55   test_true(memcached_is_allocated(&string) == false);
  56   test_true(&string == string_ptr);
  57
  58   test_true(string.options.is_initialized == true);
  59   test_true(memcached_is_initialized(&string) == true);
  60   memcached_string_free(&string);
  61   test_true(memcached_is_initialized(&string) == false);
  62
  63   return TEST_SUCCESS;
  64 }
  65
  66 test_return_t string_alloc_null(memcached_st *memc)
  67 {
  68   memcached_string_st *string;
  69
  70   string= memcached_string_create(memc, NULL, 0);
  71   test_true(string);
  72   test_true(memcached_is_allocated(string) == true);
  73   test_true(memcached_is_initialized(string) == true);
  74   memcached_string_free(string);
  75
  76   return TEST_SUCCESS;
  77 }
  78
  79 test_return_t string_alloc_with_size(memcached_st *memc)
  80 {
  81   memcached_string_st *string;
  82
  83   string= memcached_string_create(memc, NULL, 1024);
  84   test_true(string);
  85   test_true(memcached_is_allocated(string) == true);
  86   test_true(memcached_is_initialized(string) == true);
  87   memcached_string_free(string);
  88
  89   return TEST_SUCCESS;
  90 }
  91
  92 test_return_t string_alloc_with_size_toobig(memcached_st *memc)
  93 {
  94   memcached_string_st *string;
  95
  96   string= memcached_string_create(memc, NULL, SIZE_MAX);
  97   test_true(string == NULL);
  98
  99   return TEST_SUCCESS;
 100 }
 101
 102 test_return_t string_alloc_append(memcached_st *memc)
 103 {
 104   unsigned int x;
 105   char buffer[SMALL_STRING_LEN];
 106   memcached_string_st *string;
 107
 108   /* Ring the bell! */
 109   memset(buffer, 6, SMALL_STRING_LEN);
 110
 111   string= memcached_string_create(memc, NULL, 100);
 112   test_true(string);
 113   test_true(memcached_is_allocated(string) == true);
 114   test_true(memcached_is_initialized(string) == true);
 115
 116   for (x= 0; x < 1024; x++)
 117   {
 118     memcached_return_t rc;
 119     rc= memcached_string_append(string, buffer, SMALL_STRING_LEN);
 120     test_true(rc == MEMCACHED_SUCCESS);
 121   }
 122   test_true(memcached_is_allocated(string) == true);
 123   memcached_string_free(string);
 124
 125   return TEST_SUCCESS;
 126 }
 127
 128 test_return_t string_alloc_append_toobig(memcached_st *memc)
 129 {
 130   memcached_return_t rc;
 131   char buffer[SMALL_STRING_LEN];
 132   memcached_string_st *string;
 133
 134   /* Ring the bell! */
 135   memset(buffer, 6, sizeof(buffer));
 136
 137   string= memcached_string_create(memc, NULL, 100);
 138   test_true(string);
 139   test_true(memcached_is_allocated(string) == true);
 140   test_true(memcached_is_initialized(string) == true);
 141
 142   for (unsigned int x= 0; x < 1024; x++)
 143   {
 144     rc= memcached_string_append(string, buffer, SMALL_STRING_LEN);
 145     test_true(rc == MEMCACHED_SUCCESS);
 146   }
 147   rc= memcached_string_append(string, buffer, SIZE_MAX);
 148   test_true(rc == MEMCACHED_MEMORY_ALLOCATION_FAILURE);
 149   test_true(memcached_is_allocated(string) == true);
 150   memcached_string_free(string);
 151
 152   return TEST_SUCCESS;
 153 }
 154
 155 test_return_t string_alloc_append_multiple(memcached_st *memc)
 156 {
 157   memcached_string_st *error_string= memcached_string_create(memc, NULL, 1024);
 158   memcached_string_append(error_string, memcached_string_with_size("Error occured while parsing: "));
 159   memcached_string_append(error_string, memcached_string_make_from_cstr("jog the strlen() method"));
 160   memcached_string_append(error_string, memcached_string_with_size(" ("));
 161
 162   memcached_string_append(error_string, memcached_string_make_from_cstr(memcached_strerror(NULL, MEMCACHED_SUCCESS)));
 163   memcached_string_append(error_string, memcached_string_with_size(")"));
 164
 165   memcached_string_free(error_string);
 166
 167   return TEST_SUCCESS;
 168 }