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, const T_comparable __expected, const T_comparable __actual)
  51 {
  52   if (__expected != __actual)
  53   {
  54     if (typeid(__expected) == typeid(test_return_t))
  55     {
  56       const char *expected_str= test_strerror(test_return_t(__expected));
  57       const char *got_str= test_strerror(test_return_t(__actual));
  58
  59       libtest::stream::make_cerr(file, line, func) << "Expected \""
  60         << expected_str
  61         << "\" got \""
  62         << got_str
  63         << "\"";
  64     }
  65 #if defined(HAVE_LIBMEMCACHED) && HAVE_LIBMEMCACHED
  66     else if (typeid(__expected) == typeid(memcached_return_t))
  67     {
  68       libtest::stream::make_cerr(file, line, func) << "Expected \""
  69         << memcached_strerror(NULL, memcached_return_t(__expected))
  70         << "\" got \""
  71         << memcached_strerror(NULL, memcached_return_t(__actual)) << "\"";
  72     }
  73 #endif
  74 #if defined(HAVE_LIBGEARMAN) && HAVE_LIBGEARMAN
  75     else if (typeid(__expected) == typeid(gearman_return_t))
  76     {
  77       libtest::stream::make_cerr(file, line, func) << "Expected \""
  78         << gearman_strerror(gearman_return_t(__expected))
  79         << "\" got \""
  80         << gearman_strerror(gearman_return_t(__actual)) << "\"";
  81     }
  82 #endif
  83     else
  84     {
  85       libtest::stream::make_cerr(file, line, func) << "Expected \"" << __expected << "\" got \"" << __actual << "\"";
  86     }
  87     return false;
  88   }
  89
  90   return true;
  91 }
  92
  93 template <class T_comparable>
  94 bool _compare_zero(const char *file, int line, const char *func, T_comparable __actual)
  95 {
  96   if (T_comparable(0) != __actual)
  97   {
  98     libtest::stream::make_cerr(file, line, func) << "Expected 0 got \"" << __actual << "\"";
  99     return false;
 100   }
 101
 102   return true;
 103 }
 104
 105 template <class T_comparable, class T_hint>
 106 bool _compare_hint(const char *file, int line, const char *func, T_comparable __expected, T_comparable __actual, T_hint __hint)
 107 {
 108   if (__expected != __actual)
 109   {
 110     if (typeid(__expected) == typeid(test_return_t))
 111     {
 112       const char *expected_str= test_strerror(test_return_t(__expected));
 113       const char *got_str= test_strerror(test_return_t(__actual));
 114
 115       libtest::stream::make_cerr(file, line, func) << "Expected \""
 116         << expected_str
 117         << "\" got \""
 118         << got_str
 119         << "\""
 120         << " Additionally: \"" << __hint << "\"";
 121     }
 122 #if defined(HAVE_LIBMEMCACHED) && HAVE_LIBMEMCACHED
 123     else if (typeid(__expected) == typeid(memcached_return_t))
 124     {
 125       libtest::stream::make_cerr(file, line, func) << "Expected \""
 126         << memcached_strerror(NULL, memcached_return_t(__expected))
 127         << "\" got \""
 128         << memcached_strerror(NULL, memcached_return_t(__actual)) << "\""
 129         << " Additionally: \"" << __hint << "\"";
 130     }
 131 #endif
 132 #if defined(HAVE_LIBGEARMAN) && HAVE_LIBGEARMAN
 133     else if (typeid(__expected) == typeid(gearman_return_t))
 134     {
 135       libtest::stream::make_cerr(file, line, func) << "Expected \""
 136         << gearman_strerror(gearman_return_t(__expected))
 137         << "\" got \""
 138         << gearman_strerror(gearman_return_t(__actual)) << "\""
 139         << " Additionally: \"" << __hint << "\"";
 140     }
 141 #endif
 142     else
 143     {
 144       libtest::stream::make_cerr(file, line, func) << "Expected \"" << __expected << "\" got \"" << __actual << "\""
 145         << " Additionally: \"" << __hint << "\"";
 146     }
 147     return false;
 148   }
 149
 150   return true;
 151 }
 152
 153 } // namespace libtest