include/test/test.h

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