include/test/test.h

   1 /*
   2  * Copyright (c) 2013 Google, Inc.
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef __TEST_TEST_H
   8 #define __TEST_TEST_H
   9
  10 #include <malloc.h>
  11
  12 /*
  13  * struct unit_test_state - Entire state of test system
  14  *
  15  * @fail_count: Number of tests that failed
  16  * @start: Store the starting mallinfo when doing leak test
  17  * @priv: A pointer to some other info some suites want to track
  18  * @of_root: Record of the livetree root node (used for setting up tests)
  19  */
  20 struct unit_test_state {
  21         int fail_count;
  22         struct mallinfo start;
  23         void *priv;
  24         struct device_node *of_root;
  25 };
  26
  27 /**
  28  * struct unit_test - Information about a unit test
  29  *
  30  * @name: Name of test
  31  * @func: Function to call to perform test
  32  * @flags: Flags indicated pre-conditions for test
  33  */
  34 struct unit_test {
  35         const char *file;
  36         const char *name;
  37         int (*func)(struct unit_test_state *state);
  38         int flags;
  39 };
  40
  41 /* Declare a new unit test */
  42 #define UNIT_TEST(_name, _flags, _suite)                                \
  43         ll_entry_declare(struct unit_test, _name, _suite) = {           \
  44                 .file = __FILE__,                                       \
  45                 .name = #_name,                                         \
  46                 .flags = _flags,                                        \
  47                 .func = _name,                                          \
  48         }
  49
  50
  51 #endif /* __TEST_TEST_H */