git.m6w6.name Git - m6w6/libmemcached/blob - libtest/test.cc

   1 /*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   2  *
   3  *  libtest
   4  *
   5  *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
   6  *
   7  *  This library is free software; you can redistribute it and/or
   8  *  modify it under the terms of the GNU Lesser General Public
   9  *  License as published by the Free Software Foundation; either
  10  *  version 3 of the License, or (at your option) any later version.
  11  *
  12  *  This library is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  *  Lesser General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU Lesser General Public
  18  *  License along with this library; if not, write to the Free Software
  19  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  20  */
  21
  22 #include <libtest/common.h>
  23
  24 #include <cassert>
  25 #include <cstdlib>
  26 #include <cstring>
  27 #include <sys/time.h>
  28 #include <sys/types.h>
  29 #include <sys/stat.h>
  30 #include <sys/wait.h>
  31 #include <unistd.h>
  32 #include <ctime>
  33 #include <fnmatch.h>
  34 #include <iostream>
  35
  36 #include <signal.h>
  37
  38 #if defined(HAVE_CURL_CURL_H) && HAVE_CURL_CURL_H
  39 #include <curl/curl.h>
  40 #endif
  41
  42 #ifndef __INTEL_COMPILER
  43 #pragma GCC diagnostic ignored "-Wold-style-cast"
  44 #endif
  45
  46 using namespace libtest;
  47
  48 static void stats_print(Stats *stats)
  49 {
  50   if (stats->collection_failed == 0 and stats->collection_success == 0)
  51   {
  52     return;
  53   }
  54
  55   Out << "\tTotal Collections\t\t\t\t" << stats->collection_total;
  56   Out << "\tFailed Collections\t\t\t\t" << stats->collection_failed;
  57   Out << "\tSkipped Collections\t\t\t\t" << stats->collection_skipped;
  58   Out << "\tSucceeded Collections\t\t\t\t" << stats->collection_success;
  59   Outn();
  60   Out << "Total\t\t\t\t" << stats->total;
  61   Out << "\tFailed\t\t\t" << stats->failed;
  62   Out << "\tSkipped\t\t\t" << stats->skipped;
  63   Out << "\tSucceeded\t\t" << stats->success;
  64 }
  65
  66 static long int timedif(struct timeval a, struct timeval b)
  67 {
  68   long us, s;
  69
  70   us = (long)(a.tv_usec - b.tv_usec);
  71   us /= 1000;
  72   s = (long)(a.tv_sec - b.tv_sec);
  73   s *= 1000;
  74   return s + us;
  75 }
  76
  77 static void cleanup_curl(void)
  78 {
  79 #if defined(HAVE_CURL_CURL_H) && HAVE_CURL_CURL_H
  80   curl_global_cleanup();
  81 #endif
  82 }
  83
  84 #include <getopt.h>
  85 #include <unistd.h>
  86
  87 int main(int argc, char *argv[])
  88 {
  89 #if defined(HAVE_CURL_CURL_H) && HAVE_CURL_CURL_H
  90   if (curl_global_init(CURL_GLOBAL_ALL))
  91   {
  92     Error << "curl_global_init(CURL_GLOBAL_ALL) failed";
  93     return EXIT_FAILURE;
  94   }
  95 #endif
  96
  97   if (atexit(cleanup_curl))
  98   {
  99     Error << "atexit() failed";
 100     return EXIT_FAILURE;
 101   }
 102
 103   bool opt_repeat= false;
 104   std::string collection_to_run;
 105
 106   // Options parsing
 107   {
 108     enum long_option_t {
 109       OPT_LIBYATL_VERSION,
 110       OPT_LIBYATL_MATCH_COLLECTION,
 111       OPT_LIBYATL_REPEAT
 112     };
 113
 114     static struct option long_options[]=
 115     {
 116       {"repeat", no_argument, NULL, OPT_LIBYATL_REPEAT},
 117       {"collection", required_argument, NULL, OPT_LIBYATL_MATCH_COLLECTION},
 118       {0, 0, 0, 0}
 119     };
 120
 121     int option_index= 0;
 122     while (1)
 123     {
 124       int option_rv= getopt_long(argc, argv, "", long_options, &option_index);
 125       if (option_rv == -1)
 126       {
 127         break;
 128       }
 129
 130       switch (option_rv)
 131       {
 132       case OPT_LIBYATL_VERSION:
 133         break;
 134
 135       case OPT_LIBYATL_REPEAT:
 136         opt_repeat= true;
 137         break;
 138
 139       case OPT_LIBYATL_MATCH_COLLECTION:
 140         collection_to_run= optarg;
 141         break;
 142
 143       case '?':
 144         /* getopt_long already printed an error message. */
 145         Error << "unknown option to getopt_long()";
 146         exit(EXIT_FAILURE);
 147
 148       default:
 149         break;
 150       }
 151     }
 152   }
 153
 154   srandom((unsigned int)time(NULL));
 155
 156   if (getenv("LIBTEST_QUIET") and strcmp(getenv("LIBTEST_QUIET"), "0") == 0)
 157   {
 158     close(STDOUT_FILENO);
 159   }
 160   else if (getenv("JENKINS_URL"))
 161   {
 162     close(STDOUT_FILENO);
 163   }
 164
 165   char buffer[1024];
 166   if (getenv("LIBTEST_TMP"))
 167   {
 168     snprintf(buffer, sizeof(buffer), "%s", getenv("LIBTEST_TMP"));
 169   }
 170   else
 171   {
 172     snprintf(buffer, sizeof(buffer), "%s", LIBTEST_TEMP);
 173   }
 174
 175   if (chdir(buffer) == -1)
 176   {
 177     char getcwd_buffer[1024];
 178     char *dir= getcwd(getcwd_buffer, sizeof(getcwd_buffer));
 179
 180     Error << "Unable to chdir() from " << dir << " to " << buffer << " errno:" << strerror(errno);
 181     return EXIT_FAILURE;
 182   }
 183
 184   if (libtest::libtool() == NULL)
 185   {
 186     Error << "Failed to locate libtool";
 187     return EXIT_FAILURE;
 188   }
 189
 190   int exit_code;
 191   do {
 192     exit_code= EXIT_SUCCESS;
 193     Framework *world= new Framework();
 194
 195     if (world == NULL)
 196     {
 197       Error << "Failed to create Framework()";
 198       return EXIT_FAILURE;
 199     }
 200
 201     assert(sigignore(SIGPIPE) == 0);
 202
 203     libtest::SignalThread signal;
 204     if (not signal.setup())
 205     {
 206       Error << "Failed to setup signals";
 207       return EXIT_FAILURE;
 208     }
 209
 210     Stats stats;
 211
 212     get_world(world);
 213
 214     test_return_t error;
 215     void *creators_ptr= world->create(error);
 216
 217     switch (error)
 218     {
 219     case TEST_SUCCESS:
 220       break;
 221
 222     case TEST_SKIPPED:
 223       Out << "SKIP " << argv[0];
 224       delete world;
 225       return EXIT_SUCCESS;
 226
 227     case TEST_FATAL:
 228     case TEST_FAILURE:
 229     case TEST_MEMORY_ALLOCATION_FAILURE:
 230       delete world;
 231       return EXIT_FAILURE;
 232     }
 233
 234     if (getenv("TEST_COLLECTION"))
 235     {
 236       if (strlen(getenv("TEST_COLLECTION")))
 237       {
 238         collection_to_run= getenv("TEST_COLLECTION");
 239       }
 240     }
 241
 242     if (collection_to_run.empty() == false)
 243     {
 244       Out << "Only testing " <<  collection_to_run;
 245     }
 246
 247     char *wildcard= NULL;
 248     if (argc == 3)
 249     {
 250       wildcard= argv[2];
 251     }
 252
 253     for (collection_st *next= world->collections; next and next->name and (not signal.is_shutdown()); next++)
 254     {
 255       bool failed= false;
 256       bool skipped= false;
 257
 258       if (collection_to_run.empty() == false and fnmatch(collection_to_run.c_str(), next->name, 0))
 259       {
 260         continue;
 261       }
 262
 263       stats.collection_total++;
 264
 265       test_return_t collection_rc= world->startup(creators_ptr);
 266
 267       if (collection_rc == TEST_SUCCESS and next->pre)
 268       {
 269         collection_rc= world->runner()->pre(next->pre, creators_ptr);
 270       }
 271
 272       switch (collection_rc)
 273       {
 274       case TEST_SUCCESS:
 275         break;
 276
 277       case TEST_FATAL:
 278       case TEST_FAILURE:
 279         Out << next->name << " [ failed ]";
 280         failed= true;
 281         signal.set_shutdown(SHUTDOWN_GRACEFUL);
 282         goto cleanup;
 283
 284       case TEST_SKIPPED:
 285         Out << next->name << " [ skipping ]";
 286         skipped= true;
 287         goto cleanup;
 288
 289       case TEST_MEMORY_ALLOCATION_FAILURE:
 290         test_assert(0, "Allocation failure, or unknown return");
 291       }
 292
 293       Out << "Collection: " << next->name;
 294
 295       for (test_st *run= next->tests; run->name; run++)
 296       {
 297         struct timeval start_time, end_time;
 298         long int load_time= 0;
 299
 300         if (wildcard && fnmatch(wildcard, run->name, 0))
 301         {
 302           continue;
 303         }
 304
 305         test_return_t return_code;
 306         try {
 307           if (test_success(return_code= world->item.startup(creators_ptr)))
 308           {
 309             if (test_success(return_code= world->item.flush(creators_ptr, run)))
 310             {
 311               // @note pre will fail is SKIPPED is returned
 312               if (test_success(return_code= world->item.pre(creators_ptr)))
 313               {
 314                 { // Runner Code
 315                   gettimeofday(&start_time, NULL);
 316                   assert(world->runner());
 317                   assert(run->test_fn);
 318                   return_code= world->runner()->run(run->test_fn, creators_ptr);
 319                   gettimeofday(&end_time, NULL);
 320                   load_time= timedif(end_time, start_time);
 321                 }
 322               }
 323
 324               // @todo do something if post fails
 325               (void)world->item.post(creators_ptr);
 326             }
 327             else if (return_code == TEST_SKIPPED)
 328             { }
 329             else if (return_code == TEST_FAILURE)
 330             {
 331               Error << " item.flush(failure)";
 332               signal.set_shutdown(SHUTDOWN_GRACEFUL);
 333             }
 334           }
 335           else if (return_code == TEST_SKIPPED)
 336           { }
 337           else if (return_code == TEST_FAILURE)
 338           {
 339             Error << " item.startup(failure)";
 340             signal.set_shutdown(SHUTDOWN_GRACEFUL);
 341           }
 342         }
 343
 344         catch (std::exception &e)
 345         {
 346           Error << "Exception was thrown: " << e.what();
 347           return_code= TEST_FAILURE;
 348         }
 349         catch (...)
 350         {
 351           Error << "Unknown exception occurred";
 352           return_code= TEST_FAILURE;
 353         }
 354
 355         stats.total++;
 356
 357         switch (return_code)
 358         {
 359         case TEST_SUCCESS:
 360           Out << "\tTesting " << run->name <<  "\t\t\t\t\t" << load_time / 1000 << "." << load_time % 1000 << "[ " << test_strerror(return_code) << " ]";
 361           stats.success++;
 362           break;
 363
 364         case TEST_FATAL:
 365         case TEST_FAILURE:
 366           stats.failed++;
 367           failed= true;
 368           Out << "\tTesting " << run->name <<  "\t\t\t\t\t" << "[ " << test_strerror(return_code) << " ]";
 369           break;
 370
 371         case TEST_SKIPPED:
 372           stats.skipped++;
 373           skipped= true;
 374           Out << "\tTesting " << run->name <<  "\t\t\t\t\t" << "[ " << test_strerror(return_code) << " ]";
 375           break;
 376
 377         case TEST_MEMORY_ALLOCATION_FAILURE:
 378           test_assert(0, "Memory Allocation Error");
 379         }
 380
 381         if (test_failed(world->on_error(return_code, creators_ptr)))
 382         {
 383           Error << "Failed while running on_error()";
 384           signal.set_shutdown(SHUTDOWN_GRACEFUL);
 385           break;
 386         }
 387       }
 388
 389       (void) world->runner()->post(next->post, creators_ptr);
 390
 391 cleanup:
 392       if (failed == false and skipped == false)
 393       {
 394         stats.collection_success++;
 395       }
 396
 397       if (failed)
 398       {
 399         stats.collection_failed++;
 400       }
 401
 402       if (skipped)
 403       {
 404         stats.collection_skipped++;
 405       }
 406
 407       world->shutdown(creators_ptr);
 408       Outn();
 409     }
 410
 411     if (not signal.is_shutdown())
 412     {
 413       signal.set_shutdown(SHUTDOWN_GRACEFUL);
 414     }
 415
 416     shutdown_t status= signal.get_shutdown();
 417     if (status == SHUTDOWN_FORCED)
 418     {
 419       Out << "Tests were aborted.";
 420       exit_code= EXIT_FAILURE;
 421     }
 422     else if (stats.collection_failed)
 423     {
 424       Out << "Some test failed.";
 425       exit_code= EXIT_FAILURE;
 426     }
 427     else if (stats.collection_skipped and stats.collection_failed and stats.collection_success)
 428     {
 429       Out << "Some tests were skipped.";
 430     }
 431     else if (stats.collection_success and stats.collection_failed == 0)
 432     {
 433       Out << "All tests completed successfully.";
 434     }
 435
 436     stats_print(&stats);
 437
 438     delete world;
 439
 440     Outn(); // Generate a blank to break up the messages if make check/test has been run
 441   } while (exit_code == EXIT_SUCCESS and opt_repeat);
 442
 443   return exit_code;
 444 }