src/udev/test-udev-builtin.c

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2
   3 #include "tests.h"
   4 #include "udev-builtin.h"
   5
   6 static void test_udev_builtin_cmd_to_ptr(void) {
   7         log_info("/* %s */", __func__);
   8
   9         /* Those could have been static_assert()s, but ({}) is not allowed there. */
  10 #if HAVE_BLKID
  11         assert_se(UDEV_BUILTIN_CMD_TO_PTR(UDEV_BUILTIN_BLKID));
  12         assert_se(PTR_TO_UDEV_BUILTIN_CMD(UDEV_BUILTIN_CMD_TO_PTR(UDEV_BUILTIN_BLKID)) == UDEV_BUILTIN_BLKID);
  13 #endif
  14         assert_se(UDEV_BUILTIN_CMD_TO_PTR(UDEV_BUILTIN_BTRFS));
  15         assert_se(PTR_TO_UDEV_BUILTIN_CMD(UDEV_BUILTIN_CMD_TO_PTR(UDEV_BUILTIN_BTRFS)) == UDEV_BUILTIN_BTRFS);
  16         assert_se(PTR_TO_UDEV_BUILTIN_CMD(UDEV_BUILTIN_CMD_TO_PTR(_UDEV_BUILTIN_INVALID)) == _UDEV_BUILTIN_INVALID);
  17
  18         assert_se(PTR_TO_UDEV_BUILTIN_CMD(NULL) == _UDEV_BUILTIN_INVALID);
  19         assert_se(PTR_TO_UDEV_BUILTIN_CMD((void*) 10000) == _UDEV_BUILTIN_INVALID);
  20 }
  21
  22 int main(int argc, char *argv[]) {
  23         test_setup_logging(LOG_DEBUG);
  24
  25         test_udev_builtin_cmd_to_ptr();
  26 }