git.m6w6.name Git - awesomized/libmemcached/blob - tests/libmemcached_world.h

   1 /* libMemcached Functions Test
   2  * Copyright (C) 2006-2009 Brian Aker
   3  * All rights reserved.
   4  *
   5  * Use and distribution licensed under the BSD license.  See
   6  * the COPYING file in the parent directory for full text.
   7  *
   8  * Description: This is the startup bits for any libmemcached test.
   9  *
  10  */
  11
  12 #pragma once
  13
  14 #include <cassert>
  15
  16 /* The structure we use for the test system */
  17 struct libmemcached_test_container_st
  18 {
  19   server_startup_st& construct;
  20   memcached_st *parent;
  21   memcached_st *memc;
  22
  23   libmemcached_test_container_st(server_startup_st &construct_arg) :
  24     construct(construct_arg),
  25     parent(NULL),
  26     memc(NULL)
  27   { }
  28 };
  29
  30 static void *world_create(server_startup_st& servers, test_return_t& error)
  31 {
  32   if (LIBMEMCACHED_WITH_SASL_SUPPORT == 0)
  33   {
  34     error= TEST_SKIPPED;
  35     return NULL;
  36   }
  37
  38   // Assume we are running under valgrind, and bail
  39   if (servers.sasl() and getenv("TESTS_ENVIRONMENT"))
  40   {
  41     error= TEST_SKIPPED;
  42     return NULL;
  43   }
  44
  45
  46   in_port_t max_port= TEST_PORT_BASE;
  47   for (uint32_t x= 0; x < servers.count(); x++)
  48   {
  49     in_port_t port;
  50
  51     char variable_buffer[1024];
  52     snprintf(variable_buffer, sizeof(variable_buffer), "LIBMEMCACHED_PORT_%u", x);
  53
  54     char *var;
  55     if ((var= getenv(variable_buffer)))
  56     {
  57       port= in_port_t(atoi(var));
  58     }
  59     else
  60     {
  61       port= in_port_t(TEST_PORT_BASE +x);
  62     }
  63
  64     max_port= port;
  65     const char *argv[1]= { "memcached" };
  66     if (servers.sasl())
  67     {
  68       if (not server_startup(servers, "memcached-sasl", port, 1, argv))
  69       {
  70         error= TEST_FAILURE;
  71         return NULL;
  72       }
  73     }
  74     else
  75     {
  76       if (not server_startup(servers, "memcached", port, 1, argv))
  77       {
  78         error= TEST_FAILURE;
  79         return NULL;
  80       }
  81     }
  82   }
  83
  84   if (servers.socket())
  85   {
  86     if (servers.sasl())
  87     {
  88       const char *argv[1]= { "memcached" };
  89       if (not servers.start_socket_server("memcached-sasl", max_port +1, 1, argv))
  90       {
  91         error= TEST_FAILURE;
  92         return NULL;
  93       }
  94     }
  95     else
  96     {
  97       const char *argv[1]= { "memcached" };
  98       if (not servers.start_socket_server("memcached", max_port +1, 1, argv))
  99       {
 100         error= TEST_FAILURE;
 101         return NULL;
 102       }
 103     }
 104   }
 105
 106
 107   libmemcached_test_container_st *global_container= new libmemcached_test_container_st(servers);
 108   if (global_container == NULL)
 109   {
 110     error= TEST_MEMORY_ALLOCATION_FAILURE;
 111     return NULL;
 112   }
 113
 114   error= TEST_SUCCESS;
 115
 116   return global_container;
 117 }
 118
 119 static test_return_t world_container_startup(libmemcached_test_container_st *container)
 120 {
 121   char buffer[BUFSIZ];
 122
 123   test_compare_got(MEMCACHED_SUCCESS,
 124                    libmemcached_check_configuration(container->construct.option_string().c_str(), container->construct.option_string().size(),
 125                                                     buffer, sizeof(buffer)),
 126                    container->construct.option_string().c_str());
 127
 128   test_true(not container->parent);
 129   container->parent= memcached(container->construct.option_string().c_str(), container->construct.option_string().size());
 130   test_true(container->parent);
 131
 132   if (container->construct.sasl())
 133   {
 134     if (memcached_failed(memcached_behavior_set(container->parent, MEMCACHED_BEHAVIOR_BINARY_PROTOCOL, 1)))
 135     {
 136       memcached_free(container->parent);
 137       return TEST_FAILURE;
 138     }
 139
 140     if (memcached_failed(memcached_set_sasl_auth_data(container->parent, container->construct.username().c_str(), container->construct.password().c_str())))
 141     {
 142       memcached_free(container->parent);
 143       return TEST_FAILURE;
 144     }
 145   }
 146
 147   for (uint32_t host= 0; host < memcached_server_count(container->parent); ++host)
 148   {
 149     memcached_server_instance_st instance=
 150       memcached_server_instance_by_position(container->parent, host);
 151
 152     if (instance->type == MEMCACHED_CONNECTION_TCP)
 153     {
 154       test_true_got(memcached_server_port(instance) >= TEST_PORT_BASE, memcached_server_port(instance));
 155     }
 156   }
 157
 158   return TEST_SUCCESS;
 159 }
 160
 161 static test_return_t world_container_shutdown(libmemcached_test_container_st *container)
 162 {
 163   memcached_free(container->parent);
 164   container->parent= NULL;
 165
 166   return TEST_SUCCESS;
 167 }
 168
 169 static test_return_t world_test_startup(libmemcached_test_container_st *container)
 170 {
 171   test_true(container);
 172   test_true(not container->memc);
 173   test_true(container->parent);
 174   container->memc= memcached_clone(NULL, container->parent);
 175   test_true(container->memc);
 176
 177   return TEST_SUCCESS;
 178 }
 179
 180 test_return_t world_flush(libmemcached_test_container_st *container);
 181 test_return_t world_flush(libmemcached_test_container_st *container)
 182 {
 183   test_true(container->memc);
 184   memcached_flush(container->memc, 0);
 185   memcached_quit(container->memc);
 186
 187   return TEST_SUCCESS;
 188 }
 189
 190 static test_return_t world_pre_run(libmemcached_test_container_st *container)
 191 {
 192   test_true(container->memc);
 193   for (uint32_t loop= 0; loop < memcached_server_list_count(container->memc->servers); loop++)
 194   {
 195     memcached_server_instance_st instance=
 196       memcached_server_instance_by_position(container->memc, loop);
 197
 198     test_compare(-1, instance->fd);
 199     test_compare(0U, instance->cursor_active);
 200   }
 201
 202   return TEST_SUCCESS;
 203 }
 204
 205
 206 static test_return_t world_post_run(libmemcached_test_container_st *container)
 207 {
 208   test_true(container->memc);
 209
 210   return TEST_SUCCESS;
 211 }
 212
 213 static test_return_t world_on_error(test_return_t test_state, libmemcached_test_container_st *container)
 214 {
 215   (void)test_state;
 216   test_true(container->memc);
 217   memcached_free(container->memc);
 218   container->memc= NULL;
 219
 220   return TEST_SUCCESS;
 221 }
 222
 223 static bool world_destroy(void *object)
 224 {
 225   libmemcached_test_container_st *container= (libmemcached_test_container_st *)object;
 226 #if defined(LIBMEMCACHED_WITH_SASL_SUPPORT) && LIBMEMCACHED_WITH_SASL_SUPPORT
 227   if (LIBMEMCACHED_WITH_SASL_SUPPORT)
 228   {
 229     sasl_done();
 230   }
 231 #endif
 232
 233   delete container;
 234
 235   return TEST_SUCCESS;
 236 }
 237
 238 typedef test_return_t (*libmemcached_test_callback_fn)(memcached_st *);
 239
 240 static test_return_t _runner_default(libmemcached_test_callback_fn func, libmemcached_test_container_st *container)
 241 {
 242   if (func)
 243   {
 244     test_true(container);
 245     test_true(container->memc);
 246     return func(container->memc);
 247   }
 248
 249   return TEST_SUCCESS;
 250 }
 251
 252 static test_return_t _pre_runner_default(libmemcached_test_callback_fn func, libmemcached_test_container_st *container)
 253 {
 254   if (func)
 255   {
 256     return func(container->parent);
 257   }
 258
 259   return TEST_SUCCESS;
 260 }
 261
 262 static test_return_t _post_runner_default(libmemcached_test_callback_fn func, libmemcached_test_container_st *container)
 263 {
 264   if (func)
 265   {
 266     return func(container->parent);
 267   }
 268
 269   return TEST_SUCCESS;
 270 }
 271
 272 class LibmemcachedRunner : public Runner {
 273 public:
 274   test_return_t run(test_callback_fn* func, void *object)
 275   {
 276     return _runner_default(libmemcached_test_callback_fn(func), (libmemcached_test_container_st*)object);
 277   }
 278
 279   test_return_t pre(test_callback_fn* func, void *object)
 280   {
 281     return _pre_runner_default(libmemcached_test_callback_fn(func), (libmemcached_test_container_st*)object);
 282   }
 283
 284   test_return_t post(test_callback_fn* func, void *object)
 285   {
 286     return _post_runner_default(libmemcached_test_callback_fn(func), (libmemcached_test_container_st*)object);
 287   }
 288 };
 289
 290 static LibmemcachedRunner defualt_libmemcached_runner;