src/vppinfra/vector/test/test.h

   1 /* SPDX-License-Identifier: Apache-2.0
   2  * Copyright(c) 2021 Cisco Systems, Inc.
   3  */
   4
   5 #ifndef included_test_test_h
   6 #define included_test_test_h
   7
   8 #include <vppinfra/cpu.h>
   9
  10 typedef clib_error_t *(test_fn_t) (clib_error_t *);
  11
  12 typedef struct test_registration_
  13 {
  14   char *name;
  15   u8 multiarch : 1;
  16   test_fn_t *fn;
  17   struct test_registration_ *next;
  18 } test_registration_t;
  19
  20 extern test_registration_t *test_registrations[CLIB_MARCH_TYPE_N_VARIANTS];
  21
  22 #define __clib_test_fn static __clib_noinline __clib_section (".test_wrapper")
  23
  24 #define REGISTER_TEST(x)                                                      \
  25   test_registration_t CLIB_MARCH_SFX (__test_##x);                            \
  26   static void __clib_constructor CLIB_MARCH_SFX (__test_registration_##x) (   \
  27     void)                                                                     \
  28   {                                                                           \
  29     test_registration_t *r = &CLIB_MARCH_SFX (__test_##x);                    \
  30     r->next = test_registrations[CLIB_MARCH_SFX (CLIB_MARCH_VARIANT_TYPE)];   \
  31     test_registrations[CLIB_MARCH_SFX (CLIB_MARCH_VARIANT_TYPE)] = r;         \
  32   }                                                                           \
  33   test_registration_t CLIB_MARCH_SFX (__test_##x)
  34
  35 #endif