src/tests/lxctest.h

   1 /*
   2  * lxc: linux Container library
   3  *
   4  * Copyright © 2016 Canonical Ltd.
   5  *
   6  * Authors:
   7  * Christian Brauner <christian.brauner@mailbox.org>
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  22  */
  23
  24 #ifndef __LXC_TEST_H_
  25 #define __LXC_TEST_H_
  26
  27 #include <stdbool.h>
  28 #include <stdio.h>
  29 #include <stdlib.h>
  30
  31 #define lxc_debug_stream(stream, format, ...)                                  \
  32         do {                                                                   \
  33                 fprintf(stream, "%s: %d: %s: " format, __FILE__, __LINE__,     \
  34                         __func__, __VA_ARGS__);                                \
  35         } while (false)
  36
  37 #define lxc_error(format, ...) lxc_debug_stream(stderr, format, __VA_ARGS__)
  38 #define lxc_debug(format, ...) lxc_debug_stream(stdout, format, __VA_ARGS__)
  39
  40 #define lxc_test_assert_stringify(expression, stringify_expression)            \
  41         do {                                                                   \
  42                 if (!(expression)) {                                           \
  43                         fprintf(stderr, "%s: %s: %d: %s\n", __FILE__,          \
  44                                 __func__, __LINE__, stringify_expression);     \
  45                         abort();                                               \
  46                 }                                                              \
  47         } while (false)
  48
  49 #define lxc_test_assert_abort(expression) lxc_test_assert_stringify(expression, #expression)
  50
  51 #endif /* __LXC_TEST_H */