git.m6w6.name Git - awesomized/libmemcached/blob - libtest/exception/fatal.hpp

   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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  36
  37 #pragma once
  38
  39 namespace libtest {
  40
  41 class fatal : public libtest::exception
  42 {
  43 public:
  44   fatal(const char *file, int line, const char *func, ...);
  45
  46   fatal(const fatal&);
  47
  48   // The following are just for unittesting the exception class
  49   static bool is_disabled() throw();
  50   static void disable() throw();
  51   static void enable() throw();
  52   static uint32_t disabled_counter() throw();
  53   static void increment_disabled_counter() throw();
  54
  55   test_return_t return_code() const
  56   {
  57     return TEST_SKIPPED;
  58   }
  59
  60 private:
  61 };
  62
  63 } // namespace libtest
  64
  65 #define FATAL(...) \
  66 do \
  67 { \
  68   throw libtest::fatal(LIBYATL_DEFAULT_PARAM, __VA_ARGS__); \
  69 } while (0)
  70
  71 #define FATAL_IF(__expression, ...) \
  72 do \
  73 { \
  74   if ((__expression)) { \
  75     throw libtest::fatal(LIBYATL_DEFAULT_PARAM, (#__expression)); \
  76   } \
  77 } while (0)
  78
  79 #define FATAL_IF_(__expression, ...) \
  80 do \
  81 { \
  82   if ((__expression)) { \
  83     throw libtest::fatal(LIBYATL_DEFAULT_PARAM, __VA_ARGS__); \
  84   } \
  85 } while (0)
  86
  87 #define fatal_assert(__assert) if((__assert)) {} else { throw libtest::fatal(LIBYATL_DEFAULT_PARAM, #__assert); }