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 <memory>
  47 #include <sys/stat.h>
  48 #include <sys/time.h>
  49 #include <sys/types.h>
  50 #include <sys/wait.h>
  51 #include <unistd.h>
  52
  53 #include <signal.h>
  54
  55 #ifndef __INTEL_COMPILER
  56 #pragma GCC diagnostic ignored "-Wold-style-cast"
  57 #endif
  58
  59 using namespace libtest;
  60
  61 static void stats_print(Framework *frame)
  62 {
  63   if (frame->failed() == 0 and frame->success() == 0)
  64   {
  65     return;
  66   }
  67
  68   Outn();
  69   Out << "Collections\t\t\t\t\t" << frame->total();
  70   Out << "\tFailed\t\t\t\t\t" << frame->failed();
  71   Out << "\tSkipped\t\t\t\t\t" << frame->skipped();
  72   Out << "\tSucceeded\t\t\t\t" << frame->success();
  73   Outn();
  74   Out << "Tests\t\t\t\t\t" << frame->sum_total();
  75   Out << "\tFailed\t\t\t\t" << frame->sum_failed();
  76   Out << "\tSkipped\t\t\t\t" << frame->sum_skipped();
  77   Out << "\tSucceeded\t\t\t" << frame->sum_success();
  78 }
  79
  80 #include <getopt.h>
  81 #include <unistd.h>
  82
  83 int main(int argc, char *argv[])
  84 {
  85   bool opt_massive= false;
  86   unsigned long int opt_repeat= 1; // Run all tests once
  87   bool opt_quiet= false;
  88   std::string collection_to_run;
  89   std::string wildcard;
  90
  91   // Options parsing
  92   {
  93     enum long_option_t {
  94       OPT_LIBYATL_VERSION,
  95       OPT_LIBYATL_MATCH_COLLECTION,
  96       OPT_LIBYATL_MASSIVE,
  97       OPT_LIBYATL_QUIET,
  98       OPT_LIBYATL_MATCH_WILDCARD,
  99       OPT_LIBYATL_REPEAT
 100     };
 101
 102     static struct option long_options[]=
 103     {
 104       { "version", no_argument, NULL, OPT_LIBYATL_VERSION },
 105       { "quiet", no_argument, NULL, OPT_LIBYATL_QUIET },
 106       { "repeat", no_argument, NULL, OPT_LIBYATL_REPEAT },
 107       { "collection", required_argument, NULL, OPT_LIBYATL_MATCH_COLLECTION },
 108       { "wildcard", required_argument, NULL, OPT_LIBYATL_MATCH_WILDCARD },
 109       { "massive", no_argument, NULL, OPT_LIBYATL_MASSIVE },
 110       { 0, 0, 0, 0 }
 111     };
 112
 113     int option_index= 0;
 114     while (1)
 115     {
 116       int option_rv= getopt_long(argc, argv, "", long_options, &option_index);
 117       if (option_rv == -1)
 118       {
 119         break;
 120       }
 121
 122       switch (option_rv)
 123       {
 124       case OPT_LIBYATL_VERSION:
 125         break;
 126
 127       case OPT_LIBYATL_QUIET:
 128         opt_quiet= true;
 129         break;
 130
 131       case OPT_LIBYATL_REPEAT:
 132         opt_repeat= strtoul(optarg, (char **) NULL, 10);
 133         break;
 134
 135       case OPT_LIBYATL_MATCH_COLLECTION:
 136         collection_to_run= optarg;
 137         break;
 138
 139       case OPT_LIBYATL_MATCH_WILDCARD:
 140         wildcard= optarg;
 141         break;
 142
 143       case OPT_LIBYATL_MASSIVE:
 144         opt_massive= true;
 145         break;
 146
 147       case '?':
 148         /* getopt_long already printed an error message. */
 149         Error << "unknown option to getopt_long()";
 150         exit(EXIT_FAILURE);
 151
 152       default:
 153         break;
 154       }
 155     }
 156   }
 157
 158   srandom((unsigned int)time(NULL));
 159
 160   if (bool(getenv("YATL_REPEAT")) and (strtoul(getenv("YATL_REPEAT"), (char **) NULL, 10) > 1))
 161   {
 162     opt_repeat= strtoul(getenv("YATL_REPEAT"), (char **) NULL, 10);
 163   }
 164
 165   if ((bool(getenv("YATL_QUIET")) and (strcmp(getenv("YATL_QUIET"), "0") == 0)) or opt_quiet)
 166   {
 167     opt_quiet= true;
 168   }
 169   else if (getenv("JENKINS_URL"))
 170   {
 171     if (bool(getenv("YATL_QUIET")) and (strcmp(getenv("YATL_QUIET"), "1") == 0))
 172     { }
 173     else
 174     {
 175       opt_quiet= true;
 176     }
 177   }
 178
 179   if (opt_quiet)
 180   {
 181     close(STDOUT_FILENO);
 182   }
 183
 184   char buffer[1024];
 185   if (getenv("LIBTEST_TMP"))
 186   {
 187     snprintf(buffer, sizeof(buffer), "%s", getenv("LIBTEST_TMP"));
 188   }
 189   else
 190   {
 191     snprintf(buffer, sizeof(buffer), "%s", LIBTEST_TEMP);
 192   }
 193
 194   if (chdir(buffer) == -1)
 195   {
 196     char getcwd_buffer[1024];
 197     char *dir= getcwd(getcwd_buffer, sizeof(getcwd_buffer));
 198
 199     Error << "Unable to chdir() from " << dir << " to " << buffer << " errno:" << strerror(errno);
 200     return EXIT_FAILURE;
 201   }
 202
 203   if (libtest::libtool() == NULL)
 204   {
 205     Error << "Failed to locate libtool";
 206     return EXIT_FAILURE;
 207   }
 208
 209   if (getenv("YATL_COLLECTION_TO_RUN"))
 210   {
 211     if (strlen(getenv("YATL_COLLECTION_TO_RUN")))
 212     {
 213       collection_to_run= getenv("YATL_COLLECTION_TO_RUN");
 214     }
 215   }
 216
 217   if (collection_to_run.compare("none") == 0)
 218   {
 219     return EXIT_SUCCESS;
 220   }
 221
 222   if (collection_to_run.empty() == false)
 223   {
 224     Out << "Only testing " <<  collection_to_run;
 225   }
 226
 227   int exit_code;
 228
 229   try
 230   {
 231     do
 232     {
 233       exit_code= EXIT_SUCCESS;
 234       fatal_assert(sigignore(SIGPIPE) == 0);
 235
 236       libtest::SignalThread signal;
 237       if (signal.setup() == false)
 238       {
 239         Error << "Failed to setup signals";
 240         return EXIT_FAILURE;
 241       }
 242
 243       std::auto_ptr<Framework> frame(new Framework(signal, collection_to_run, wildcard));
 244
 245       // Run create(), bail on error.
 246       {
 247         switch (frame->create())
 248         {
 249         case TEST_SUCCESS:
 250           break;
 251
 252         case TEST_SKIPPED:
 253           Out << "SKIP " << argv[0];
 254           return EXIT_SUCCESS;
 255
 256         case TEST_FAILURE:
 257           return EXIT_FAILURE;
 258         }
 259       }
 260
 261       frame->exec();
 262
 263       if (signal.is_shutdown() == false)
 264       {
 265         signal.set_shutdown(SHUTDOWN_GRACEFUL);
 266       }
 267
 268       shutdown_t status= signal.get_shutdown();
 269       if (status == SHUTDOWN_FORCED)
 270       {
 271         Out << "Tests were aborted.";
 272         exit_code= EXIT_FAILURE;
 273       }
 274       else if (frame->failed())
 275       {
 276         Out << "Some test failed.";
 277         exit_code= EXIT_FAILURE;
 278       }
 279       else if (frame->skipped() and frame->failed() and frame->success())
 280       {
 281         Out << "Some tests were skipped.";
 282       }
 283       else if (frame->success() and (frame->failed() == 0))
 284       {
 285         Out << "All tests completed successfully.";
 286       }
 287
 288       stats_print(frame.get());
 289
 290       Outn(); // Generate a blank to break up the messages if make check/test has been run
 291     } while (exit_code == EXIT_SUCCESS and --opt_repeat);
 292   }
 293   catch (libtest::fatal& e)
 294   {
 295     std::cerr << e.what() << std::endl;
 296     exit_code= EXIT_FAILURE;
 297   }
 298   catch (libtest::disconnected& e)
 299   {
 300     std::cerr << "Unhandled disconnection occurred:" << e.what() << std::endl;
 301     exit_code= EXIT_FAILURE;
 302   }
 303   catch (std::exception& e)
 304   {
 305     std::cerr << e.what() << std::endl;
 306     exit_code= EXIT_FAILURE;
 307   }
 308   catch (...)
 309   {
 310     std::cerr << "Unknown exception halted execution." << std::endl;
 311     exit_code= EXIT_FAILURE;
 312   }
 313
 314   return exit_code;
 315 }