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
 192   try {
 193     do {
 194       exit_code= EXIT_SUCCESS;
 195       Framework *world= new Framework();
 196
 197       if (world == NULL)
 198       {
 199         Error << "Failed to create Framework()";
 200         return EXIT_FAILURE;
 201       }
 202
 203       assert(sigignore(SIGPIPE) == 0);
 204
 205       libtest::SignalThread signal;
 206       if (not signal.setup())
 207       {
 208         Error << "Failed to setup signals";
 209         return EXIT_FAILURE;
 210       }
 211
 212       Stats stats;
 213
 214       get_world(world);
 215
 216       test_return_t error;
 217       void *creators_ptr= world->create(error);
 218
 219       switch (error)
 220       {
 221       case TEST_SUCCESS:
 222         break;
 223
 224       case TEST_SKIPPED:
 225         Out << "SKIP " << argv[0];
 226         delete world;
 227         return EXIT_SUCCESS;
 228
 229       case TEST_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_FAILURE:
 278           Out << next->name << " [ failed ]";
 279           failed= true;
 280           signal.set_shutdown(SHUTDOWN_GRACEFUL);
 281           goto cleanup;
 282
 283         case TEST_SKIPPED:
 284           Out << next->name << " [ skipping ]";
 285           skipped= true;
 286           goto cleanup;
 287
 288         default:
 289           throw fatal_message("invalid return code");
 290         }
 291
 292         Out << "Collection: " << next->name;
 293
 294         for (test_st *run= next->tests; run->name; run++)
 295         {
 296           struct timeval start_time, end_time;
 297           long int load_time= 0;
 298
 299           if (wildcard && fnmatch(wildcard, run->name, 0))
 300           {
 301             continue;
 302           }
 303
 304           test_return_t return_code;
 305           try {
 306             if (test_success(return_code= world->item.startup(creators_ptr)))
 307             {
 308               if (test_success(return_code= world->item.flush(creators_ptr, run)))
 309               {
 310                 // @note pre will fail is SKIPPED is returned
 311                 if (test_success(return_code= world->item.pre(creators_ptr)))
 312                 {
 313                   { // Runner Code
 314                     gettimeofday(&start_time, NULL);
 315                     assert(world->runner());
 316                     assert(run->test_fn);
 317                     try
 318                     {
 319                       return_code= world->runner()->run(run->test_fn, creators_ptr);
 320                     }
 321                     // Special case where check for the testing of the exception
 322                     // system.
 323                     catch (libtest::fatal &e)
 324                     {
 325                       if (fatal::is_disabled())
 326                       {
 327                         fatal::increment_disabled_counter();
 328                         return_code= TEST_SUCCESS;
 329                       }
 330                       else
 331                       {
 332                         throw;
 333                       }
 334                     }
 335
 336                     gettimeofday(&end_time, NULL);
 337                     load_time= timedif(end_time, start_time);
 338                   }
 339                 }
 340
 341                 // @todo do something if post fails
 342                 (void)world->item.post(creators_ptr);
 343               }
 344               else if (return_code == TEST_SKIPPED)
 345               { }
 346               else if (return_code == TEST_FAILURE)
 347               {
 348                 Error << " item.flush(failure)";
 349                 signal.set_shutdown(SHUTDOWN_GRACEFUL);
 350               }
 351             }
 352             else if (return_code == TEST_SKIPPED)
 353             { }
 354             else if (return_code == TEST_FAILURE)
 355             {
 356               Error << " item.startup(failure)";
 357               signal.set_shutdown(SHUTDOWN_GRACEFUL);
 358             }
 359           }
 360
 361           catch (std::exception &e)
 362           {
 363             Error << "Exception was thrown: " << e.what();
 364             return_code= TEST_FAILURE;
 365           }
 366           catch (...)
 367           {
 368             Error << "Unknown exception occurred";
 369             return_code= TEST_FAILURE;
 370           }
 371
 372           stats.total++;
 373
 374           switch (return_code)
 375           {
 376           case TEST_SUCCESS:
 377             Out << "\tTesting " << run->name <<  "\t\t\t\t\t" << load_time / 1000 << "." << load_time % 1000 << "[ " << test_strerror(return_code) << " ]";
 378             stats.success++;
 379             break;
 380
 381           case TEST_FAILURE:
 382             stats.failed++;
 383             failed= true;
 384             Out << "\tTesting " << run->name <<  "\t\t\t\t\t" << "[ " << test_strerror(return_code) << " ]";
 385             break;
 386
 387           case TEST_SKIPPED:
 388             stats.skipped++;
 389             skipped= true;
 390             Out << "\tTesting " << run->name <<  "\t\t\t\t\t" << "[ " << test_strerror(return_code) << " ]";
 391             break;
 392
 393           default:
 394             throw fatal_message("invalid return code");
 395           }
 396
 397           if (test_failed(world->on_error(return_code, creators_ptr)))
 398           {
 399             Error << "Failed while running on_error()";
 400             signal.set_shutdown(SHUTDOWN_GRACEFUL);
 401             break;
 402           }
 403         }
 404
 405         (void) world->runner()->post(next->post, creators_ptr);
 406
 407 cleanup:
 408         if (failed == false and skipped == false)
 409         {
 410           stats.collection_success++;
 411         }
 412
 413         if (failed)
 414         {
 415           stats.collection_failed++;
 416         }
 417
 418         if (skipped)
 419         {
 420           stats.collection_skipped++;
 421         }
 422
 423         world->shutdown(creators_ptr);
 424         Outn();
 425       }
 426
 427       if (not signal.is_shutdown())
 428       {
 429         signal.set_shutdown(SHUTDOWN_GRACEFUL);
 430       }
 431
 432       shutdown_t status= signal.get_shutdown();
 433       if (status == SHUTDOWN_FORCED)
 434       {
 435         Out << "Tests were aborted.";
 436         exit_code= EXIT_FAILURE;
 437       }
 438       else if (stats.collection_failed)
 439       {
 440         Out << "Some test failed.";
 441         exit_code= EXIT_FAILURE;
 442       }
 443       else if (stats.collection_skipped and stats.collection_failed and stats.collection_success)
 444       {
 445         Out << "Some tests were skipped.";
 446       }
 447       else if (stats.collection_success and stats.collection_failed == 0)
 448       {
 449         Out << "All tests completed successfully.";
 450       }
 451
 452       stats_print(&stats);
 453
 454       delete world;
 455
 456       Outn(); // Generate a blank to break up the messages if make check/test has been run
 457     } while (exit_code == EXIT_SUCCESS and opt_repeat);
 458   }
 459   catch (libtest::fatal& e)
 460   {
 461     std::cerr << e.what() << std::endl;
 462   }
 463   catch (std::bad_alloc& e)
 464   {
 465     std::cerr << e.what() << std::endl;
 466   }
 467   catch (...)
 468   {
 469     std::cerr << "Unknown exception halted execution" << std::endl;
 470   }
 471
 472   return exit_code;
 473 }