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

   1 /*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   2  *
   3  *  Libmemcached Client and Server
   4  *
   5  *  Copyright (C) 2012 Data Differential, http://datadifferential.com/
   6  *  Copyright (C) 2006-2009 Brian Aker
   7  *  All rights reserved.
   8  *
   9  *  Redistribution and use in source and binary forms, with or without
  10  *  modification, are permitted provided that the following conditions are
  11  *  met:
  12  *
  13  *      * Redistributions of source code must retain the above copyright
  14  *  notice, this list of conditions and the following disclaimer.
  15  *
  16  *      * Redistributions in binary form must reproduce the above
  17  *  copyright notice, this list of conditions and the following disclaimer
  18  *  in the documentation and/or other materials provided with the
  19  *  distribution.
  20  *
  21  *      * The names of its contributors may not be used to endorse or
  22  *  promote products derived from this software without specific prior
  23  *  written permission.
  24  *
  25  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  26  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  27  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  28  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  29  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  30  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  31  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  32  *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  33  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  34  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  35  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  36  *
  37  */
  38
  39
  40 #pragma once
  41
  42 #include <cassert>
  43
  44 /* The structure we use for the test system */
  45 struct libmemcached_test_container_st
  46 {
  47   libtest::server_startup_st& construct;
  48   memcached_st *parent;
  49   memcached_st *memc;
  50
  51   libmemcached_test_container_st(libtest::server_startup_st &construct_arg) :
  52     construct(construct_arg),
  53     parent(NULL),
  54     memc(NULL)
  55   { }
  56 };
  57
  58 static void *world_create(libtest::server_startup_st& servers, test_return_t& error)
  59 {
  60   if (HAVE_MEMCACHED_BINARY == 0)
  61   {
  62     error= TEST_SKIPPED;
  63     return NULL;
  64   }
  65
  66   if (servers.sasl() and (LIBMEMCACHED_WITH_SASL_SUPPORT == 0 or MEMCACHED_SASL_BINARY == 0))
  67   {
  68     error= TEST_SKIPPED;
  69     return NULL;
  70   }
  71
  72   // Assume we are running under valgrind, and bail
  73   if (servers.sasl() and getenv("TESTS_ENVIRONMENT"))
  74   {
  75     error= TEST_SKIPPED;
  76     return NULL;
  77   }
  78
  79   for (uint32_t x= 0; x < servers.count(); x++)
  80   {
  81     in_port_t port= libtest::get_free_port();
  82
  83     const char *argv[1]= { "memcached" };
  84     if (servers.sasl())
  85     {
  86       if (server_startup(servers, "memcached-sasl", port, 1, argv) == false)
  87       {
  88         fatal_message("Could not start memcached-sasl");
  89       }
  90     }
  91     else
  92     {
  93       if (server_startup(servers, "memcached", port, 1, argv) == false)
  94       {
  95         fatal_message("Could not start memcached");
  96       }
  97     }
  98   }
  99
 100   libmemcached_test_container_st *global_container= new libmemcached_test_container_st(servers);
 101
 102   return global_container;
 103 }
 104
 105 static test_return_t world_container_startup(libmemcached_test_container_st *container)
 106 {
 107   char buffer[BUFSIZ];
 108
 109   test_compare_got(MEMCACHED_SUCCESS,
 110                    libmemcached_check_configuration(container->construct.option_string().c_str(), container->construct.option_string().size(),
 111                                                     buffer, sizeof(buffer)),
 112                    container->construct.option_string().c_str());
 113
 114   test_null(container->parent);
 115   container->parent= memcached(container->construct.option_string().c_str(), container->construct.option_string().size());
 116   test_true(container->parent);
 117   test_compare(MEMCACHED_SUCCESS, memcached_version(container->parent));
 118
 119   if (container->construct.sasl())
 120   {
 121     if (memcached_failed(memcached_behavior_set(container->parent, MEMCACHED_BEHAVIOR_BINARY_PROTOCOL, 1)))
 122     {
 123       memcached_free(container->parent);
 124       return TEST_FAILURE;
 125     }
 126
 127     if (memcached_failed(memcached_set_sasl_auth_data(container->parent, container->construct.username().c_str(), container->construct.password().c_str())))
 128     {
 129       memcached_free(container->parent);
 130       return TEST_FAILURE;
 131     }
 132   }
 133
 134   return TEST_SUCCESS;
 135 }
 136
 137 static test_return_t world_container_shutdown(libmemcached_test_container_st *container)
 138 {
 139   memcached_free(container->parent);
 140   container->parent= NULL;
 141
 142   return TEST_SUCCESS;
 143 }
 144
 145 static test_return_t world_test_startup(libmemcached_test_container_st *container)
 146 {
 147   test_true(container);
 148   test_null(container->memc);
 149   test_true(container->parent);
 150   container->memc= memcached_clone(NULL, container->parent);
 151   test_true(container->memc);
 152
 153   return TEST_SUCCESS;
 154 }
 155
 156 test_return_t world_flush(libmemcached_test_container_st *container);
 157 test_return_t world_flush(libmemcached_test_container_st *container)
 158 {
 159   test_true(container->memc);
 160   memcached_flush(container->memc, 0);
 161   memcached_quit(container->memc);
 162
 163   return TEST_SUCCESS;
 164 }
 165
 166 static test_return_t world_pre_run(libmemcached_test_container_st *container)
 167 {
 168   test_true(container->memc);
 169   for (uint32_t loop= 0; loop < memcached_server_list_count(container->memc->servers); loop++)
 170   {
 171     memcached_server_instance_st instance= memcached_server_instance_by_position(container->memc, loop);
 172
 173     test_compare(-1, instance->fd);
 174     test_compare(0U, instance->cursor_active);
 175   }
 176
 177   return TEST_SUCCESS;
 178 }
 179
 180
 181 static test_return_t world_post_run(libmemcached_test_container_st *container)
 182 {
 183   test_true(container->memc);
 184
 185   return TEST_SUCCESS;
 186 }
 187
 188 static test_return_t world_on_error(test_return_t , libmemcached_test_container_st *container)
 189 {
 190   test_true(container->memc);
 191   memcached_free(container->memc);
 192   container->memc= NULL;
 193
 194   return TEST_SUCCESS;
 195 }
 196
 197 static bool world_destroy(void *object)
 198 {
 199   libmemcached_test_container_st *container= (libmemcached_test_container_st *)object;
 200 #if defined(LIBMEMCACHED_WITH_SASL_SUPPORT) && LIBMEMCACHED_WITH_SASL_SUPPORT
 201   if (LIBMEMCACHED_WITH_SASL_SUPPORT)
 202   {
 203     sasl_done();
 204   }
 205 #endif
 206
 207   delete container;
 208
 209   return TEST_SUCCESS;
 210 }
 211
 212 typedef test_return_t (*libmemcached_test_callback_fn)(memcached_st *);
 213
 214 static test_return_t _runner_default(libmemcached_test_callback_fn func, libmemcached_test_container_st *container)
 215 {
 216   if (func)
 217   {
 218     test_true(container);
 219     test_true(container->memc);
 220     test_return_t ret;
 221     try {
 222       ret= func(container->memc);
 223     }
 224     catch (std::exception& e)
 225     {
 226       libtest::Error << e.what();
 227       return TEST_FAILURE;
 228     }
 229
 230     return ret;
 231   }
 232
 233   return TEST_SUCCESS;
 234 }
 235
 236 static test_return_t _pre_runner_default(libmemcached_test_callback_fn func, libmemcached_test_container_st *container)
 237 {
 238   if (func)
 239   {
 240     return func(container->parent);
 241   }
 242
 243   return TEST_SUCCESS;
 244 }
 245
 246 static test_return_t _post_runner_default(libmemcached_test_callback_fn func, libmemcached_test_container_st *container)
 247 {
 248   if (func)
 249   {
 250     return func(container->parent);
 251   }
 252
 253   return TEST_SUCCESS;
 254 }
 255
 256 class LibmemcachedRunner : public libtest::Runner {
 257 public:
 258   test_return_t run(test_callback_fn* func, void *object)
 259   {
 260     return _runner_default(libmemcached_test_callback_fn(func), (libmemcached_test_container_st*)object);
 261   }
 262
 263   test_return_t pre(test_callback_fn* func, void *object)
 264   {
 265     return _pre_runner_default(libmemcached_test_callback_fn(func), (libmemcached_test_container_st*)object);
 266   }
 267
 268   test_return_t post(test_callback_fn* func, void *object)
 269   {
 270     return _post_runner_default(libmemcached_test_callback_fn(func), (libmemcached_test_container_st*)object);
 271   }
 272 };
 273
 274 static LibmemcachedRunner defualt_libmemcached_runner;