git.m6w6.name Git - m6w6/libmemcached/blob - libtest/collection.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/
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   7  *  Redistribution and use in source and binary forms, with or without
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  23  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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  36
  37 #include "libtest/yatlcon.h"
  38
  39 #include <libtest/common.h>
  40
  41 // @todo possibly have this code fork off so if it fails nothing goes bad
  42 static test_return_t runner_code(libtest::Framework* frame,
  43                                  test_st* run,
  44                                  libtest::Timer& _timer)
  45 { // Runner Code
  46
  47   assert(frame->runner());
  48   assert(run->test_fn);
  49
  50   test_return_t return_code;
  51   try
  52   {
  53     _timer.reset();
  54     return_code= frame->runner()->main(run->test_fn, frame->creators_ptr());
  55   }
  56   // Special case where check for the testing of the exception
  57   // system.
  58   catch (libtest::fatal &e)
  59   {
  60     if (libtest::fatal::is_disabled())
  61     {
  62       libtest::fatal::increment_disabled_counter();
  63       return_code= TEST_SUCCESS;
  64     }
  65     else
  66     {
  67       throw;
  68     }
  69   }
  70
  71   _timer.sample();
  72
  73   return return_code;
  74 }
  75
  76 namespace libtest {
  77
  78 Collection::Collection(Framework* frame_arg,
  79                        collection_st* arg) :
  80   _name(arg->name),
  81   _pre(arg->pre),
  82   _post(arg->post),
  83   _tests(arg->tests),
  84   _frame(frame_arg),
  85   _success(0),
  86   _skipped(0),
  87   _failed(0),
  88   _total(0),
  89   _formatter(frame_arg->name(), _name)
  90 {
  91   fatal_assert(arg);
  92 }
  93
  94 test_return_t Collection::exec()
  95 {
  96   if (test_success(_frame->runner()->setup(_pre, _frame->creators_ptr())))
  97   {
  98     for (test_st *run= _tests; run->name; run++)
  99     {
 100       formatter()->push_testcase(run->name);
 101       if (_frame->match(run->name))
 102       {
 103         formatter()->skipped();
 104         continue;
 105       }
 106       _total++;
 107
 108       test_return_t return_code;
 109       try
 110       {
 111         if (run->requires_flush)
 112         {
 113           if (test_failed(_frame->runner()->flush(_frame->creators_ptr())))
 114           {
 115             Error << "frame->runner()->flush(creators_ptr)";
 116             _skipped++;
 117             formatter()->skipped();
 118             continue;
 119           }
 120         }
 121
 122         set_alarm();
 123
 124         try
 125         {
 126           return_code= runner_code(_frame, run, _timer);
 127         }
 128         catch (...)
 129         {
 130           cancel_alarm();
 131
 132           throw;
 133         }
 134         libtest::cancel_alarm();
 135       }
 136       catch (libtest::fatal &e)
 137       {
 138         stream::cerr(e.file(), e.line(), e.func()) << e.what();
 139         _failed++;
 140         formatter()->failed();
 141         throw;
 142       }
 143
 144       switch (return_code)
 145       {
 146       case TEST_SUCCESS:
 147         _success++;
 148         formatter()->success(_timer);
 149         break;
 150
 151       case TEST_FAILURE:
 152         _failed++;
 153         formatter()->failed();
 154         break;
 155
 156       case TEST_SKIPPED:
 157         _skipped++;
 158         formatter()->skipped();
 159         break;
 160
 161       default:
 162         fatal_message("invalid return code");
 163       }
 164 #if 0
 165       @TODO add code here to allow for a collection to define a method to reset to allow tests to continue.
 166 #endif
 167     }
 168
 169     (void) _frame->runner()->teardown(_post, _frame->creators_ptr());
 170   }
 171
 172   if (_failed == 0 and _skipped == 0 and _success)
 173   {
 174     return TEST_SUCCESS;
 175   }
 176
 177   if (_failed)
 178   {
 179     return TEST_FAILURE;
 180   }
 181
 182   fatal_assert(_skipped or _success == 0);
 183
 184   return TEST_SKIPPED;
 185 }
 186
 187 } // namespace libtest
 188