src/common/test.h

   1 /* Copyright 2001,2002 Roger Dingledine, Matej Pfajfar. */
   2 /* See LICENSE for licensing information */
   3 /* $Id$ */
   4
   5 #ifndef __TEST_H
   6 #define __TEST_H
   7
   8 #include <string.h>
   9
  10 #define STMT_BEGIN  do {
  11 #define STMT_END    } while (0)
  12
  13 #define test_fail()                                             \
  14   STMT_BEGIN                                                    \
  15     printf("\nFile %s: line %d (%s): assertion failed.",        \
  16       __FILE__,                                                 \
  17       __LINE__,                                                 \
  18       __PRETTY_FUNCTION__);                                     \
  19     return;                                                     \
  20   STMT_END
  21
  22 #define test_assert(expr)                                       \
  23   STMT_BEGIN \
  24   if(expr) { printf("."); } else {                              \
  25     printf("\nFile %s: line %d (%s): assertion failed: (%s)\n", \
  26       __FILE__,                                                 \
  27       __LINE__,                                                 \
  28       __PRETTY_FUNCTION__,                                      \
  29       #expr);                                                   \
  30     return;                                                     \
  31   } STMT_END
  32
  33 #define test_eq(expr1, expr2)                                   \
  34   STMT_BEGIN if(expr1==expr2) { printf("."); } else {                \
  35     printf("\nFile %s: line %d (%s): Assertion failed: (%s==%s)\n"\
  36            "      (%ld != %ld)\n",                              \
  37       __FILE__,                                                 \
  38       __LINE__,                                                 \
  39       __PRETTY_FUNCTION__,                                      \
  40       #expr1, #expr2,                                           \
  41       (long)expr1, (long)expr2);                                \
  42     return;                                                     \
  43   } STMT_END
  44
  45 #define test_neq(expr1, expr2)                                  \
  46   STMT_BEGIN if(expr1!=expr2) { printf("."); } else {                \
  47     printf("\nFile %s: line %d (%s): Assertion failed: (%s!=%s)\n"\
  48            "      (%ld == %ld)\n",                              \
  49       __FILE__,                                                 \
  50       __LINE__,                                                 \
  51       __PRETTY_FUNCTION__,                                      \
  52       #expr1, #expr2,                                           \
  53       (long)expr1, (long)expr2);                                \
  54     return;                                                     \
  55   } STMT_END
  56
  57 #define test_streq(expr1, expr2)                                \
  58   STMT_BEGIN if(!strcmp(expr1,expr2)) { printf("."); } else {        \
  59     printf("\nFile %s: line %d (%s): Assertion failed: (%s==%s)\n"\
  60            "      (%s != %s)\n",                                \
  61       __FILE__,                                                 \
  62       __LINE__,                                                 \
  63       __PRETTY_FUNCTION__,                                      \
  64       #expr1, #expr2,                                           \
  65       expr1, expr2);                                            \
  66     return;                                                     \
  67   } STMT_END
  68
  69 #define test_strneq(expr1, expr2)                               \
  70   STMT_BEGIN if(strcmp(expr1,expr2)) { printf("."); } else {         \
  71     printf("\nFile %s: line %d (%s): Assertion failed: (%s!=%s)\n"\
  72            "      (%s == %s)\n",                                \
  73       __FILE__,                                                 \
  74       __LINE__,                                                 \
  75       __PRETTY_FUNCTION__,                                      \
  76       #expr1, #expr2,                                           \
  77       expr1, expr2);                                            \
  78     return;                                                     \
  79   } STMT_END
  80
  81 #define test_memeq(expr1, expr2, len)                           \
  82   STMT_BEGIN if(!memcmp(expr1,expr2,len)) { printf("."); } else {    \
  83     printf("\nFile %s: line %d (%s): Assertion failed: (%s==%s)\n", \
  84       __FILE__,                                                 \
  85       __LINE__,                                                 \
  86       __PRETTY_FUNCTION__,                                      \
  87       #expr1, #expr2);                                          \
  88     return;                                                     \
  89   } STMT_END
  90
  91 #define test_memneq(expr1, expr2, len)                           \
  92   STMT_BEGIN if(memcmp(expr1,expr2,len)) { printf("."); } else {    \
  93     printf("\nFile %s: line %d (%s): Assertion failed: (%s!=%s)\n", \
  94       __FILE__,                                                 \
  95       __LINE__,                                                 \
  96       __PRETTY_FUNCTION__,                                      \
  97       #expr1, #expr2);                                          \
  98     return;                                                     \
  99   } STMT_END
 100
 101 #endif
 102
 103 /*
 104   Local Variables:
 105   mode:c
 106   indent-tabs-mode:nil
 107   c-basic-offset:2
 108   End:
 109 */