123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596 |
- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Copyright (c) 2013 Google, Inc.
- */
- #ifndef __TEST_TEST_H
- #define __TEST_TEST_H
- #include <malloc.h>
- #include <linux/bitops.h>
- /*
- * struct unit_test_state - Entire state of test system
- *
- * @fail_count: Number of tests that failed
- * @start: Store the starting mallinfo when doing leak test
- * @priv: A pointer to some other info some suites want to track
- * @of_root: Record of the livetree root node (used for setting up tests)
- * @expect_str: Temporary string used to hold expected string value
- * @actual_str: Temporary string used to hold actual string value
- */
- struct unit_test_state {
- int fail_count;
- struct mallinfo start;
- void *priv;
- struct device_node *of_root;
- char expect_str[256];
- char actual_str[256];
- };
- /* Test flags for each test */
- enum {
- UT_TESTF_SCAN_PDATA = BIT(0), /* test needs platform data */
- UT_TESTF_PROBE_TEST = BIT(1), /* probe test uclass */
- UT_TESTF_SCAN_FDT = BIT(2), /* scan device tree */
- UT_TESTF_FLAT_TREE = BIT(3), /* test needs flat DT */
- UT_TESTF_LIVE_TREE = BIT(4), /* needs live device tree */
- };
- /**
- * struct unit_test - Information about a unit test
- *
- * @name: Name of test
- * @func: Function to call to perform test
- * @flags: Flags indicated pre-conditions for test
- */
- struct unit_test {
- const char *file;
- const char *name;
- int (*func)(struct unit_test_state *state);
- int flags;
- };
- /**
- * UNIT_TEST() - create linker generated list entry for unit a unit test
- *
- * The macro UNIT_TEST() is used to create a linker generated list entry. These
- * list entries are enumerate tests that can be execute using the ut command.
- * The list entries are used both by the implementation of the ut command as
- * well as in a related Python test.
- *
- * For Python testing the subtests are collected in Python function
- * generate_ut_subtest() by applying a regular expression to the lines of file
- * u-boot.sym. The list entries have to follow strict naming conventions to be
- * matched by the expression.
- *
- * Use UNIT_TEST(foo_test_bar, _flags, foo_test) for a test bar in test suite
- * foo that can be executed via command 'ut foo bar' and is implemented in
- * function foo_test_bar().
- *
- * @_name: concatenation of name of the test suite, "_test_", and the name
- * of the test
- * @_flags: an integer field that can be evaluated by the test suite
- * implementation
- * @_suite: name of the test suite concatenated with "_test"
- */
- #define UNIT_TEST(_name, _flags, _suite) \
- ll_entry_declare(struct unit_test, _name, _suite) = { \
- .file = __FILE__, \
- .name = #_name, \
- .flags = _flags, \
- .func = _name, \
- }
- /* Sizes for devres tests */
- enum {
- TEST_DEVRES_SIZE = 100,
- TEST_DEVRES_COUNT = 10,
- TEST_DEVRES_TOTAL = TEST_DEVRES_SIZE * TEST_DEVRES_COUNT,
- /* A few different sizes */
- TEST_DEVRES_SIZE2 = 15,
- TEST_DEVRES_SIZE3 = 37,
- };
- #endif /* __TEST_TEST_H */
|