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

   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 #pragma once
  23
  24 #include <typeinfo>
  25
  26 #if defined(HAVE_LIBMEMCACHED) && HAVE_LIBMEMCACHED
  27 #include <libmemcached-1.0/memcached.h>
  28 #include <libmemcachedutil-1.0/ostream.hpp>
  29 #endif
  30
  31 #if defined(HAVE_LIBGEARMAN) && HAVE_LIBGEARMAN
  32 #include <libgearman-1.0/ostream.hpp>
  33 #endif
  34
  35 namespace libtest {
  36
  37 template <class T_comparable, class T_hint>
  38 bool _compare_truth_hint(const char *file, int line, const char *func, T_comparable __expected, const char *assertation_label,  T_hint __hint)
  39 {
  40   if (__expected == false)
  41   {
  42     libtest::stream::make_cerr(file, line, func) << "Assertation  \"" << assertation_label << "\" failed, hint: " << __hint;
  43     return false;
  44   }
  45
  46   return true;
  47 }
  48
  49 template <class T1_comparable, class T2_comparable>
  50 bool _compare(const char *file, int line, const char *func, const T1_comparable& __expected, const T2_comparable& __actual)
  51 {
  52   if (__expected != __actual)
  53   {
  54     libtest::stream::make_cerr(file, line, func) << "Expected \"" << __expected << "\" got \"" << __actual << "\"";
  55     return false;
  56   }
  57
  58   return true;
  59 }
  60
  61 template <class T_comparable>
  62 bool _compare_zero(const char *file, int line, const char *func, T_comparable __actual)
  63 {
  64   if (T_comparable(0) != __actual)
  65   {
  66     libtest::stream::make_cerr(file, line, func) << "Expected 0 got \"" << __actual << "\"";
  67     return false;
  68   }
  69
  70   return true;
  71 }
  72
  73 template <class T_comparable>
  74 bool _truth(const char *file, int line, const char *func, T_comparable __truth)
  75 {
  76   if (bool(__truth))
  77   {
  78     libtest::stream::make_cerr(file, line, func) << "Assertion failed for " << func << "() with \"" << __truth << "\"";
  79     return false;
  80   }
  81
  82   return true;
  83 }
  84
  85 template <class T1_comparable, class T2_comparable, class T_hint>
  86 bool _compare_hint(const char *file, int line, const char *func, T1_comparable __expected, T2_comparable __actual, T_hint __hint)
  87 {
  88   if (__expected != __actual)
  89   {
  90     libtest::stream::make_cerr(file, line, func) << "Expected \"" << __expected << "\" got \"" << __actual << "\"" << " Additionally: \"" << __hint << "\"";
  91
  92     return false;
  93   }
  94
  95   return true;
  96 }
  97
  98 } // namespace libtest