git.m6w6.name Git - awesomized/libmemcached/blob - libtest/main.cc

   1 /*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   2  *
   3  *  Data Differential YATL (i.e. libtest)  library
   4  *
   5  *  Copyright (C) 2012 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,
  28  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  29  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  30  *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  31  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  32  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34  *
  35  */
  36
  37 #include <config.h>
  38 #include <libtest/common.h>
  39
  40 #include <cassert>
  41 #include <cstdlib>
  42 #include <cstring>
  43 #include <ctime>
  44 #include <fnmatch.h>
  45 #include <iostream>
  46 #include <fstream>
  47 #include <memory>
  48 #include <sys/stat.h>
  49 #include <sys/time.h>
  50 #include <sys/types.h>
  51 #include <sys/wait.h>
  52 #include <unistd.h>
  53
  54 #include <signal.h>
  55
  56 #ifndef __INTEL_COMPILER
  57 #pragma GCC diagnostic ignored "-Wold-style-cast"
  58 #endif
  59
  60 using namespace libtest;
  61
  62 static void stats_print(libtest::Framework *frame)
  63 {
  64   if (frame->failed() == 0 and frame->success() == 0)
  65   {
  66     return;
  67   }
  68
  69   Outn();
  70   Out << "Collections\t\t\t\t\t" << frame->total();
  71   Out << "\tFailed\t\t\t\t\t" << frame->failed();
  72   Out << "\tSkipped\t\t\t\t\t" << frame->skipped();
  73   Out << "\tSucceeded\t\t\t\t" << frame->success();
  74   Outn();
  75   Out << "Tests\t\t\t\t\t" << frame->sum_total();
  76   Out << "\tFailed\t\t\t\t" << frame->sum_failed();
  77   Out << "\tSkipped\t\t\t\t" << frame->sum_skipped();
  78   Out << "\tSucceeded\t\t\t" << frame->sum_success();
  79 }
  80
  81 #include <getopt.h>
  82 #include <unistd.h>
  83
  84 int main(int argc, char *argv[])
  85 {
  86   bool opt_massive= false;
  87   unsigned long int opt_repeat= 1; // Run all tests once
  88   bool opt_quiet= false;
  89   std::string collection_to_run;
  90   std::string wildcard;
  91   std::string binary_name;
  92
  93   const char *just_filename= rindex(argv[0], '/');
  94   if (just_filename)
  95   {
  96     just_filename++;
  97   }
  98   else
  99   {
 100     just_filename= argv[0];
 101   }
 102
 103   if (just_filename[0] == 'l' and just_filename[1] == 't' and  just_filename[2] == '-')
 104   {
 105     just_filename+= 3;
 106   }
 107   binary_name.append(just_filename);
 108
 109   /*
 110     Valgrind does not currently work reliably, or sometimes at all, on OSX
 111     - Fri Jun 15 11:24:07 EDT 2012
 112   */
 113 #if defined(TARGET_OS_OSX) && TARGET_OS_OSX
 114   if (valgrind_is_caller())
 115   {
 116     return EXIT_SKIP;
 117   }
 118 #endif
 119
 120   // Options parsing
 121   {
 122     enum long_option_t {
 123       OPT_LIBYATL_VERSION,
 124       OPT_LIBYATL_MATCH_COLLECTION,
 125       OPT_LIBYATL_MASSIVE,
 126       OPT_LIBYATL_QUIET,
 127       OPT_LIBYATL_MATCH_WILDCARD,
 128       OPT_LIBYATL_REPEAT
 129     };
 130
 131     static struct option long_options[]=
 132     {
 133       { "version", no_argument, NULL, OPT_LIBYATL_VERSION },
 134       { "quiet", no_argument, NULL, OPT_LIBYATL_QUIET },
 135       { "repeat", no_argument, NULL, OPT_LIBYATL_REPEAT },
 136       { "collection", required_argument, NULL, OPT_LIBYATL_MATCH_COLLECTION },
 137       { "wildcard", required_argument, NULL, OPT_LIBYATL_MATCH_WILDCARD },
 138       { "massive", no_argument, NULL, OPT_LIBYATL_MASSIVE },
 139       { 0, 0, 0, 0 }
 140     };
 141
 142     int option_index= 0;
 143     while (1)
 144     {
 145       int option_rv= getopt_long(argc, argv, "", long_options, &option_index);
 146       if (option_rv == -1)
 147       {
 148         break;
 149       }
 150
 151       switch (option_rv)
 152       {
 153       case OPT_LIBYATL_VERSION:
 154         break;
 155
 156       case OPT_LIBYATL_QUIET:
 157         opt_quiet= true;
 158         break;
 159
 160       case OPT_LIBYATL_REPEAT:
 161         opt_repeat= strtoul(optarg, (char **) NULL, 10);
 162         break;
 163
 164       case OPT_LIBYATL_MATCH_COLLECTION:
 165         collection_to_run= optarg;
 166         break;
 167
 168       case OPT_LIBYATL_MATCH_WILDCARD:
 169         wildcard= optarg;
 170         break;
 171
 172       case OPT_LIBYATL_MASSIVE:
 173         opt_massive= true;
 174         break;
 175
 176       case '?':
 177         /* getopt_long already printed an error message. */
 178         Error << "unknown option to getopt_long()";
 179         exit(EXIT_FAILURE);
 180
 181       default:
 182         break;
 183       }
 184     }
 185   }
 186
 187   srandom((unsigned int)time(NULL));
 188
 189   if (bool(getenv("YATL_REPEAT")) and (strtoul(getenv("YATL_REPEAT"), (char **) NULL, 10) > 1))
 190   {
 191     opt_repeat= strtoul(getenv("YATL_REPEAT"), (char **) NULL, 10);
 192   }
 193
 194   if ((bool(getenv("YATL_QUIET")) and (strcmp(getenv("YATL_QUIET"), "0") == 0)) or opt_quiet)
 195   {
 196     opt_quiet= true;
 197   }
 198   else if (getenv("JENKINS_URL"))
 199   {
 200     if (bool(getenv("YATL_QUIET")) and (strcmp(getenv("YATL_QUIET"), "1") == 0))
 201     { }
 202     else
 203     {
 204       opt_quiet= true;
 205     }
 206   }
 207
 208   if ((bool(getenv("YATL_RUN_MASSIVE_TESTS"))) or opt_massive)
 209   {
 210     opt_massive= true;
 211   }
 212
 213   if (opt_quiet)
 214   {
 215     close(STDOUT_FILENO);
 216   }
 217
 218   if (opt_massive)
 219   {
 220     is_massive(opt_massive);
 221   }
 222
 223   char tmp_directory[1024];
 224   if (getenv("LIBTEST_TMP"))
 225   {
 226     snprintf(tmp_directory, sizeof(tmp_directory), "%s", getenv("LIBTEST_TMP"));
 227   }
 228   else
 229   {
 230     snprintf(tmp_directory, sizeof(tmp_directory), "%s", LIBTEST_TEMP);
 231   }
 232
 233   if (chdir(tmp_directory) == -1)
 234   {
 235     char getcwd_buffer[1024];
 236     char *dir= getcwd(getcwd_buffer, sizeof(getcwd_buffer));
 237
 238     Error << "Unable to chdir() from " << dir << " to " << tmp_directory << " errno:" << strerror(errno);
 239     return EXIT_FAILURE;
 240   }
 241
 242   if (libtest::libtool() == NULL)
 243   {
 244     Error << "Failed to locate libtool";
 245     return EXIT_FAILURE;
 246   }
 247
 248   if (getenv("YATL_COLLECTION_TO_RUN"))
 249   {
 250     if (strlen(getenv("YATL_COLLECTION_TO_RUN")))
 251     {
 252       collection_to_run= getenv("YATL_COLLECTION_TO_RUN");
 253     }
 254   }
 255
 256   if (collection_to_run.compare("none") == 0)
 257   {
 258     return EXIT_SUCCESS;
 259   }
 260
 261   if (collection_to_run.empty() == false)
 262   {
 263     Out << "Only testing " <<  collection_to_run;
 264   }
 265
 266   int exit_code;
 267
 268   try
 269   {
 270     do
 271     {
 272       exit_code= EXIT_SUCCESS;
 273       fatal_assert(sigignore(SIGPIPE) == 0);
 274
 275       libtest::SignalThread signal;
 276       if (signal.setup() == false)
 277       {
 278         Error << "Failed to setup signals";
 279         return EXIT_FAILURE;
 280       }
 281
 282       std::auto_ptr<libtest::Framework> frame(new libtest::Framework(signal, binary_name, collection_to_run, wildcard));
 283
 284       // Run create(), bail on error.
 285       {
 286         switch (frame->create())
 287         {
 288         case TEST_SUCCESS:
 289           break;
 290
 291         case TEST_SKIPPED:
 292           return EXIT_SKIP;
 293
 294         case TEST_FAILURE:
 295           std::cerr << "frame->create()" << std::endl;
 296           return EXIT_FAILURE;
 297         }
 298       }
 299
 300       frame->exec();
 301
 302       if (signal.is_shutdown() == false)
 303       {
 304         signal.set_shutdown(SHUTDOWN_GRACEFUL);
 305       }
 306
 307       shutdown_t status= signal.get_shutdown();
 308       if (status == SHUTDOWN_FORCED)
 309       {
 310         Out << "Tests were aborted.";
 311         exit_code= EXIT_FAILURE;
 312       }
 313       else if (frame->failed())
 314       {
 315         Out << "Some test failed.";
 316         exit_code= EXIT_FAILURE;
 317       }
 318       else if (frame->skipped() and frame->failed() and frame->success())
 319       {
 320         Out << "Some tests were skipped.";
 321       }
 322       else if (frame->success() and (frame->failed() == 0))
 323       {
 324         Out;
 325         Out << "All tests completed successfully.";
 326       }
 327
 328       stats_print(frame.get());
 329
 330       std::ofstream xml_file;
 331       std::string file_name;
 332       file_name.append(tmp_directory);
 333       file_name.append(frame->name());
 334       file_name.append(".xml");
 335       xml_file.open(file_name.c_str(), std::ios::trunc);
 336       libtest::Formatter::xml(*frame, xml_file);
 337
 338       Outn(); // Generate a blank to break up the messages if make check/test has been run
 339     } while (exit_code == EXIT_SUCCESS and --opt_repeat);
 340   }
 341   catch (libtest::fatal& e)
 342   {
 343     std::cerr << "FATAL:" << e.what() << std::endl;
 344     exit_code= EXIT_FAILURE;
 345   }
 346   catch (libtest::start& e)
 347   {
 348     std::cerr << "Failure to start:" << e.what() << std::endl;
 349     exit_code= EXIT_FAILURE;
 350   }
 351   catch (libtest::disconnected& e)
 352   {
 353     std::cerr << "Unhandled disconnection occurred:" << e.what() << std::endl;
 354     exit_code= EXIT_FAILURE;
 355   }
 356   catch (std::exception& e)
 357   {
 358     std::cerr << "std::exception:" << e.what() << std::endl;
 359     exit_code= EXIT_FAILURE;
 360   }
 361   catch (char const*)
 362   {
 363     std::cerr << "Exception:" << std::endl;
 364     exit_code= EXIT_FAILURE;
 365   }
 366   catch (...)
 367   {
 368     std::cerr << "Unknown exception halted execution." << std::endl;
 369     exit_code= EXIT_FAILURE;
 370   }
 371
 372   return exit_code;
 373 }