git.m6w6.name Git - m6w6/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 #include <libtest/strerror.h>
  26
  27 #if defined(HAVE_LIBMEMCACHED) && HAVE_LIBMEMCACHED
  28 #include <libmemcached/memcached.h>
  29 #endif
  30
  31 #if defined(HAVE_LIBGEARMAN) && HAVE_LIBGEARMAN
  32 #include <libgearman/gearman.h>
  33 #endif
  34
  35 namespace libtest {
  36
  37 template <class T_comparable, class T_hint>
  38 bool _compare_true_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 T_comparable>
  50 bool _compare(const char *file, int line, const char *func, T_comparable __expected, T_comparable __actual)
  51 {
  52   if (__expected != __actual)
  53   {
  54     if (typeid(__expected) == typeid(test_return_t))
  55     {
  56       libtest::stream::make_cerr(file, line, func) << "Expected \""
  57         << test_strerror(test_return_t(__expected))
  58         << "\" got \""
  59         << test_strerror(test_return_t(__actual)) << "\"";
  60     }
  61 #if defined(HAVE_LIBMEMCACHED) && HAVE_LIBMEMCACHED
  62     else if (typeid(__expected) == typeid(memcached_return_t))
  63     {
  64       libtest::stream::make_cerr(file, line, func) << "Expected \""
  65         << memcached_strerror(NULL, memcached_return_t(__expected))
  66         << "\" got \""
  67         << memcached_strerror(NULL, memcached_return_t(__actual)) << "\"";
  68     }
  69 #endif
  70 #if defined(HAVE_LIBGEARMAN) && HAVE_LIBGEARMAN
  71     else if (typeid(__expected) == typeid(gearman_return_t))
  72     {
  73       libtest::stream::make_cerr(file, line, func) << "Expected \""
  74         << gearman_strerror(gearman_return_t(__expected))
  75         << "\" got \""
  76         << gearman_strerror(gearman_return_t(__actual)) << "\"";
  77     }
  78 #endif
  79     else
  80     {
  81       libtest::stream::make_cerr(file, line, func) << "Expected \"" << __expected << "\" got \"" << __actual << "\"";
  82     }
  83     return false;
  84   }
  85
  86   return true;
  87 }
  88
  89 template <class T_comparable>
  90 bool _compare_zero(const char *file, int line, const char *func, T_comparable __actual)
  91 {
  92   if (T_comparable(0) != __actual)
  93   {
  94     libtest::stream::make_cerr(file, line, func) << "Expected 0 got \"" << __actual << "\"";
  95     return false;
  96   }
  97
  98   return true;
  99 }
 100
 101 template <class T_comparable, class T_hint>
 102 bool _compare_hint(const char *file, int line, const char *func, T_comparable __expected, T_comparable __actual, T_hint __hint)
 103 {
 104   if (__expected != __actual)
 105   {
 106     libtest::stream::make_cerr(file, line, func) << "Expected \"" << __expected << "\" got \"" << __actual << "\" Additionally: \"" << __hint << "\"";
 107
 108     return false;
 109   }
 110
 111   return true;
 112 }
 113
 114 } // namespace libtest