1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (c) 2013 Google, Inc.
12 * struct unit_test_state - Entire state of test system
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 * @expect_str: Temporary string used to hold expected string value
19 * @actual_str: Temporary string used to hold actual string value
21 struct unit_test_state {
23 struct mallinfo start;
25 struct device_node *of_root;
31 * struct unit_test - Information about a unit test
34 * @func: Function to call to perform test
35 * @flags: Flags indicated pre-conditions for test
40 int (*func)(struct unit_test_state *state);
45 * UNIT_TEST() - create linker generated list entry for unit a unit test
47 * The macro UNIT_TEST() is used to create a linker generated list entry. These
48 * list entries are enumerate tests that can be execute using the ut command.
49 * The list entries are used both by the implementation of the ut command as
50 * well as in a related Python test.
52 * For Python testing the subtests are collected in Python function
53 * generate_ut_subtest() by applying a regular expression to the lines of file
54 * u-boot.sym. The list entries have to follow strict naming conventions to be
55 * matched by the expression.
57 * Use UNIT_TEST(foo_test_bar, _flags, foo_test) for a test bar in test suite
58 * foo that can be executed via command 'ut foo bar' and is implemented in
59 * function foo_test_bar().
61 * @_name: concatenation of name of the test suite, "_test_", and the name
63 * @_flags: an integer field that can be evaluated by the test suite
65 * @_suite: name of the test suite concatenated with "_test"
67 #define UNIT_TEST(_name, _flags, _suite) \
68 ll_entry_declare(struct unit_test, _name, _suite) = { \
75 /* Sizes for devres tests */
77 TEST_DEVRES_SIZE = 100,
78 TEST_DEVRES_COUNT = 10,
79 TEST_DEVRES_TOTAL = TEST_DEVRES_SIZE * TEST_DEVRES_COUNT,
81 /* A few different sizes */
82 TEST_DEVRES_SIZE2 = 15,
83 TEST_DEVRES_SIZE3 = 37,
86 #endif /* __TEST_TEST_H */