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   1 /*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   2  *
   3  *  Test memexist
   4  *
   5  *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
   6  *
   7  *  Redistribution and use in source and binary forms, with or without
   8  *  modification, are permitted provided that the following conditions are
   9  *  met:
  10  *
  11  *      * Redistributions of source code must retain the above copyright
  12  *  notice, this list of conditions and the following disclaimer.
  13  *
  14  *      * Redistributions in binary form must reproduce the above
  15  *  copyright notice, this list of conditions and the following disclaimer
  16  *  in the documentation and/or other materials provided with the
  17  *  distribution.
  18  *
  19  *      * The names of its contributors may not be used to endorse or
  20  *  promote products derived from this software without specific prior
  21  *  written permission.
  22  *
  23  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  24  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  25  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  26  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  27  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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  33  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34  *
  35  */
  36
  37
  38 /*
  39   Test that we are cycling the servers we are creating during testing.
  40 */
  41
  42 #include <config.h>
  43
  44 #include <libtest/test.hpp>
  45 #include <libmemcached/memcached.h>
  46 #include <libmemcached/util.h>
  47
  48 using namespace libtest;
  49
  50 #ifndef __INTEL_COMPILER
  51 #pragma GCC diagnostic ignored "-Wstrict-aliasing"
  52 #endif
  53
  54 static std::string executable("./clients/memexist");
  55
  56 static test_return_t help_test(void *)
  57 {
  58   const char *args[]= { "--help", 0 };
  59
  60   test_compare(EXIT_SUCCESS, exec_cmdline(executable, args, true));
  61   return TEST_SUCCESS;
  62 }
  63
  64 static test_return_t exist_test(void *)
  65 {
  66   char buffer[1024];
  67   snprintf(buffer, sizeof(buffer), "--server=localhost:%d", int(default_port()));
  68   const char *args[]= { buffer, "foo", 0 };
  69
  70   memcached_st *memc= memcached(buffer, strlen(buffer));
  71   test_true(memc);
  72
  73   test_compare(MEMCACHED_SUCCESS,
  74                memcached_set(memc, test_literal_param("foo"), 0, 0, 0, 0));
  75
  76   memcached_return_t rc;
  77   test_null(memcached_get(memc, test_literal_param("foo"), 0, 0, &rc));
  78   test_compare(MEMCACHED_SUCCESS, rc);
  79
  80   test_compare(EXIT_SUCCESS, exec_cmdline(executable, args, true));
  81
  82   test_null(memcached_get(memc, test_literal_param("foo"), 0, 0, &rc));
  83   test_compare(MEMCACHED_SUCCESS, rc);
  84
  85   memcached_free(memc);
  86
  87   return TEST_SUCCESS;
  88 }
  89
  90 static test_return_t NOT_FOUND_test(void *)
  91 {
  92   char buffer[1024];
  93   snprintf(buffer, sizeof(buffer), "--server=localhost:%d", int(default_port()));
  94   const char *args[]= { buffer, "foo", 0 };
  95
  96   memcached_st *memc= memcached(buffer, strlen(buffer));
  97   test_true(memc);
  98
  99   test_compare(MEMCACHED_SUCCESS, memcached_flush(memc, 0));
 100
 101   memcached_return_t rc;
 102   test_null(memcached_get(memc, test_literal_param("foo"), 0, 0, &rc));
 103   test_compare(MEMCACHED_NOTFOUND, rc);
 104
 105   test_compare(EXIT_FAILURE, exec_cmdline(executable, args, true));
 106
 107   test_null(memcached_get(memc, test_literal_param("foo"), 0, 0, &rc));
 108   test_compare(MEMCACHED_NOTFOUND, rc);
 109
 110   memcached_free(memc);
 111
 112   return TEST_SUCCESS;
 113 }
 114
 115 static test_return_t check_version(void*)
 116 {
 117   char buffer[1024];
 118   snprintf(buffer, sizeof(buffer), "--server=localhost:%d", int(default_port()));
 119   memcached_st *memc= memcached(buffer, strlen(buffer));
 120   test_true(memc);
 121
 122   test_return_t result= TEST_SUCCESS;
 123   if (libmemcached_util_version_check(memc, 1, 4, 8) == false)
 124   {
 125     result= TEST_SKIPPED;
 126   }
 127   memcached_free(memc);
 128
 129   return result;
 130 }
 131
 132 test_st memexist_tests[] ={
 133   {"--help", true, help_test },
 134   {"exist(FOUND)", true, exist_test },
 135   {"exist(NOT_FOUND)", true, NOT_FOUND_test },
 136   {0, 0, 0}
 137 };
 138
 139 collection_st collection[] ={
 140   {"memexist", check_version, 0, memexist_tests },
 141   {0, 0, 0, 0}
 142 };
 143
 144 static void *world_create(server_startup_st& servers, test_return_t& error)
 145 {
 146   if (libtest::has_memcached() == false)
 147   {
 148     error= TEST_SKIPPED;
 149     return NULL;
 150   }
 151
 152   if (server_startup(servers, "memcached", libtest::default_port(), 0, NULL) == false)
 153   {
 154     error= TEST_SKIPPED;
 155   }
 156
 157   return &servers;
 158 }
 159
 160
 161 void get_world(libtest::Framework* world)
 162 {
 163   world->collections(collection);
 164   world->create(world_create);
 165 }
 166