git.m6w6.name Git - awesomized/libmemcached/blob - libtest/test.h

   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/
   6  *
   7  *  Redistribution and use in source and binary forms, with or without
   8  *  modification, are permitted provided that the following conditions are
   9  *  met:
  10  *
  11  *      * Redistributions of source code must retain the above copyright
  12  *  notice, this list of conditions and the following disclaimer.
  13  *
  14  *      * Redistributions in binary form must reproduce the above
  15  *  copyright notice, this list of conditions and the following disclaimer
  16  *  in the documentation and/or other materials provided with the
  17  *  distribution.
  18  *
  19  *      * The names of its contributors may not be used to endorse or
  20  *  promote products derived from this software without specific prior
  21  *  written permission.
  22  *
  23  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  24  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  25  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  26  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  27  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  28  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  29  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  30  *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  31  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  32  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34  *
  35  */
  36
  37 #pragma once
  38
  39 #ifndef __INTEL_COMPILER
  40 #pragma GCC diagnostic ignored "-Wold-style-cast"
  41 #endif
  42
  43 #include <libtest/lite.h>
  44
  45 /**
  46   A structure describing the test case.
  47 */
  48 struct test_st {
  49   const char *name;
  50   bool requires_flush;
  51   test_callback_fn *test_fn;
  52 };
  53
  54 #define test_assert_errno(A) \
  55 do \
  56 { \
  57   if ((A)) { \
  58     fprintf(stderr, "\n%s:%d: Assertion failed for %s: ", __FILE__, __LINE__, __func__);\
  59     perror(#A); \
  60     fprintf(stderr, "\n"); \
  61     libtest::create_core(); \
  62     assert((A)); \
  63   } \
  64 } while (0)
  65
  66 #define test_truth(A) \
  67 do \
  68 { \
  69   if (! (A)) { \
  70     fprintf(stderr, "\n%s:%d: Assertion \"%s\" failed, in %s\n", __FILE__, __LINE__, #A, __func__);\
  71     libtest::create_core(); \
  72     return TEST_FAILURE; \
  73   } \
  74 } while (0)
  75
  76 #define test_true(A) \
  77 do \
  78 { \
  79   if (! (A)) { \
  80     fprintf(stderr, "\n%s:%d: Assertion \"%s\" failed, in %s\n", __FILE__, __LINE__, #A, __func__);\
  81     libtest::create_core(); \
  82     return TEST_FAILURE; \
  83   } \
  84 } while (0)
  85
  86 #define test_true_got(A, B) test_true(A);
  87 #define test_true_hint(A, B) test_true(A);
  88
  89 #define test_compare_hint(A, B, C) test_compare(A, B);
  90 #define test_compare_got(A, B, C) test_compare(A, B);
  91
  92 #define test_skip(__expected, __actual) \
  93 do \
  94 { \
  95   if (libtest::_compare(__FILE__, __LINE__, __func__, ((__expected)), ((__actual)), false) == false) \
  96   { \
  97     return TEST_SKIPPED; \
  98   } \
  99 } while (0)
 100
 101 #define test_skip_valgrind() \
 102 do \
 103 { \
 104   if (libtest::_in_valgrind(__FILE__, __LINE__, __func__)) \
 105   { \
 106     return TEST_SKIPPED; \
 107   } \
 108 } while (0)
 109
 110 #define test_fail(A) \
 111 do \
 112 { \
 113   if (1) { \
 114     fprintf(stderr, "\n%s:%d: Failed with %s, in %s\n", __FILE__, __LINE__, #A, __func__);\
 115     libtest::create_core(); \
 116     return TEST_FAILURE; \
 117   } \
 118 } while (0)
 119
 120
 121 #define test_false(A) \
 122 do \
 123 { \
 124   if ((A)) { \
 125     fprintf(stderr, "\n%s:%d: Assertion failed %s, in %s\n", __FILE__, __LINE__, #A, __func__);\
 126     libtest::create_core(); \
 127     return TEST_FAILURE; \
 128   } \
 129 } while (0)
 130
 131 #define test_false_with(A,B) \
 132 do \
 133 { \
 134   if ((A)) { \
 135     fprintf(stderr, "\n%s:%d: Assertion failed %s with %s\n", __FILE__, __LINE__, #A, (B));\
 136     libtest::create_core(); \
 137     return TEST_FAILURE; \
 138   } \
 139 } while (0)
 140
 141 #define test_ne_compare(__expected, __actual) \
 142 do \
 143 { \
 144   if (libtest::_ne_compare(__FILE__, __LINE__, __func__, ((__expected)), ((__actual)), true) == false) \
 145   { \
 146     libtest::create_core(); \
 147     return TEST_FAILURE; \
 148   } \
 149 } while (0)
 150
 151 #define test_compare(__expected, __actual) \
 152 do \
 153 { \
 154   if (libtest::_compare(__FILE__, __LINE__, __func__, ((__expected)), ((__actual)), true) == false) \
 155   { \
 156     libtest::create_core(); \
 157     return TEST_FAILURE; \
 158   } \
 159 } while (0)
 160
 161 #define test_zero(__actual) \
 162 do \
 163 { \
 164   if (libtest::_compare_zero(__FILE__, __LINE__, __func__, ((__actual))) == false) \
 165   { \
 166     libtest::create_core(); \
 167     return TEST_FAILURE; \
 168   } \
 169 } while (0)
 170
 171 #define test_null test_zero
 172
 173 #define test_compare_warn(__expected, __actual) \
 174 do \
 175 { \
 176   void(libtest::_compare(__FILE__, __LINE__, __func__, (__expected), (__actual)), true); \
 177 } while (0)
 178
 179 #define test_warn(__truth, __explain) \
 180 do \
 181 { \
 182   void(libtest::_assert_truth(__FILE__, __LINE__, __func__, bool((__truth)), #__truth, __explain)); \
 183 } while (0)
 184
 185 #define test_strcmp(__expected, __actual) \
 186 do \
 187 { \
 188   void(libtest::_compare_strcmp(__FILE__, __LINE__, __func__, (__expected), (__actual))); \
 189 } while (0)
 190
 191 #define test_memcmp(A,B,C) \
 192 do \
 193 { \
 194   if ((A) == NULL or (B) == NULL or memcmp((A), (B), (C))) \
 195   { \
 196     fprintf(stderr, "\n%s:%d: %.*s -> %.*s\n", __FILE__, __LINE__, (int)(C), (char *)(A), (int)(C), (char *)(B)); \
 197     libtest::create_core(); \
 198     return TEST_FAILURE; \
 199   } \
 200 } while (0)
 201
 202 #define test_return_if(__test_return_t) \
 203 do \
 204 { \
 205   if ((__test_return_t) != TEST_SUCCESS) \
 206   { \
 207     return __test_return_t; \
 208   } \
 209 } while (0)
 210