src/raw/test/test.h

   1 /*
   2  * generic test suite
   3  *
   4  * test macros and headers
   5  */
   6
   7 #ifndef TEST_H_
   8 #define TEST_H_         1
   9
  10 #ifdef __cplusplus
  11 extern "C" {
  12 #endif
  13
  14 #include <stdio.h>
  15 #include <string.h>
  16
  17 /* Test function type. */
  18 typedef void (*test_fn)(void);
  19
  20 /* Run test function f in another process. */
  21 void run_as_child_process(test_fn f);
  22
  23 /*
  24  * uncommend EXIT_IF_FAIL macro in order to stop test execution
  25  * at first failed test
  26  */
  27
  28 /*#define EXIT_IF_FAIL  1*/
  29
  30 #if defined (EXIT_IF_FAIL)
  31 #define test_do_fail()                  \
  32         do {                            \
  33                 printf("failed\n");     \
  34                 exit(EXIT_FAILURE);     \
  35         } while (0)
  36 #else
  37 #define test_do_fail()                  \
  38         printf("failed\n")
  39 #endif
  40
  41 #define test_do_pass()                  \
  42         printf("passed\n")
  43
  44 #define test(test)                                              \
  45         do {                                                    \
  46                 size_t i;                                       \
  47                 int t = (test);                                 \
  48                                                                 \
  49                 printf("%s", __FUNCTION__);                     \
  50                 fflush(stdout);                                 \
  51                                                                 \
  52                 for (i = 0; i < 60 - strlen(__FUNCTION__); i++) \
  53                         putchar('.');                           \
  54                                                                 \
  55                 if (!t)                                         \
  56                         test_do_fail();                         \
  57                 else                                            \
  58                         test_do_pass();                         \
  59                                                                 \
  60                 fflush(stdout);                                 \
  61         } while (0)
  62
  63 #define start_suite()                   \
  64         do {                                            \
  65                         printf("\n==== Starting %s ====\n", __FUNCTION__); \
  66         } while (0)
  67 #ifdef __cplusplus
  68 }
  69 #endif
  70
  71 #endif