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
  42 #include <libtest/test.hpp>
  43
  44 #include <libmemcached/error.h>
  45 #include <tests/string.h>
  46
  47 test_return_t string_static_null(memcached_st *memc)
  48 {
  49   memcached_string_st string;
  50   memcached_string_st *string_ptr;
  51
  52   string_ptr= memcached_string_create(memc, &string, 0);
  53   test_true(string.options.is_initialized == true);
  54   test_true(string_ptr);
  55
  56   /* The following two better be the same! */
  57   test_true(memcached_is_allocated(string_ptr) == false);
  58   test_true(memcached_is_allocated(&string) == false);
  59   test_true(&string == string_ptr);
  60
  61   test_true(string.options.is_initialized == true);
  62   test_true(memcached_is_initialized(&string) == true);
  63   memcached_string_free(&string);
  64   test_true(memcached_is_initialized(&string) == false);
  65
  66   return TEST_SUCCESS;
  67 }
  68
  69 test_return_t string_alloc_null(memcached_st *memc)
  70 {
  71   memcached_string_st *string;
  72
  73   string= memcached_string_create(memc, NULL, 0);
  74   test_true(string);
  75   test_true(memcached_is_allocated(string) == true);
  76   test_true(memcached_is_initialized(string) == true);
  77   memcached_string_free(string);
  78
  79   return TEST_SUCCESS;
  80 }
  81
  82 test_return_t string_alloc_with_size(memcached_st *memc)
  83 {
  84   memcached_string_st *string;
  85
  86   string= memcached_string_create(memc, NULL, 1024);
  87   test_true(string);
  88   test_true(memcached_is_allocated(string) == true);
  89   test_true(memcached_is_initialized(string) == true);
  90   memcached_string_free(string);
  91
  92   return TEST_SUCCESS;
  93 }
  94
  95 test_return_t string_alloc_with_size_toobig(memcached_st *memc)
  96 {
  97   memcached_string_st *string;
  98
  99   string= memcached_string_create(memc, NULL, SIZE_MAX);
 100   test_true(string == NULL);
 101
 102   return TEST_SUCCESS;
 103 }
 104
 105 test_return_t string_alloc_append(memcached_st *memc)
 106 {
 107   unsigned int x;
 108   char buffer[SMALL_STRING_LEN];
 109   memcached_string_st *string;
 110
 111   /* Ring the bell! */
 112   memset(buffer, 6, SMALL_STRING_LEN);
 113
 114   string= memcached_string_create(memc, NULL, 100);
 115   test_true(string);
 116   test_true(memcached_is_allocated(string) == true);
 117   test_true(memcached_is_initialized(string) == true);
 118
 119   for (x= 0; x < 1024; x++)
 120   {
 121     memcached_return_t rc;
 122     rc= memcached_string_append(string, buffer, SMALL_STRING_LEN);
 123     test_true(rc == MEMCACHED_SUCCESS);
 124   }
 125   test_true(memcached_is_allocated(string) == true);
 126   memcached_string_free(string);
 127
 128   return TEST_SUCCESS;
 129 }
 130
 131 test_return_t string_alloc_append_toobig(memcached_st *memc)
 132 {
 133   memcached_return_t rc;
 134   char buffer[SMALL_STRING_LEN];
 135   memcached_string_st *string;
 136
 137   /* Ring the bell! */
 138   memset(buffer, 6, sizeof(buffer));
 139
 140   string= memcached_string_create(memc, NULL, 100);
 141   test_true(string);
 142   test_true(memcached_is_allocated(string) == true);
 143   test_true(memcached_is_initialized(string) == true);
 144
 145   for (unsigned int x= 0; x < 1024; x++)
 146   {
 147     rc= memcached_string_append(string, buffer, SMALL_STRING_LEN);
 148     test_true(rc == MEMCACHED_SUCCESS);
 149   }
 150   rc= memcached_string_append(string, buffer, SIZE_MAX);
 151   test_true(rc == MEMCACHED_MEMORY_ALLOCATION_FAILURE);
 152   test_true(memcached_is_allocated(string) == true);
 153   memcached_string_free(string);
 154
 155   return TEST_SUCCESS;
 156 }
 157
 158 test_return_t string_alloc_append_multiple(memcached_st *memc)
 159 {
 160   memcached_string_st *error_string= memcached_string_create(memc, NULL, 1024);
 161   memcached_string_append(error_string, memcached_literal_param("Error occured while parsing: "));
 162   memcached_string_append(error_string, memcached_string_make_from_cstr("jog the strlen() method"));
 163   memcached_string_append(error_string, memcached_literal_param(" ("));
 164
 165   memcached_string_append(error_string, memcached_string_make_from_cstr(memcached_strerror(NULL, MEMCACHED_SUCCESS)));
 166   memcached_string_append(error_string, memcached_literal_param(")"));
 167
 168   memcached_string_free(error_string);
 169
 170   return TEST_SUCCESS;
 171 }