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https://github.com/brain-hackers/u-boot-brain
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400175b0a7
When writing tests to check the output from commands it is useful to be able to check the output line by line using an assertion. Add helper macros to support this and to check that there is no unexpected trailing data. Also some commands produce a dump using print_buffer(). Add a way to check that the correct number of bytes are dumped (ignoring the actual contents). Signed-off-by: Simon Glass <sjg@chromium.org>
65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (c) 2013 Google, Inc.
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*/
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#ifndef __TEST_TEST_H
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#define __TEST_TEST_H
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#include <malloc.h>
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/*
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* struct unit_test_state - Entire state of test system
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*
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* @fail_count: Number of tests that failed
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* @start: Store the starting mallinfo when doing leak test
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* @priv: A pointer to some other info some suites want to track
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* @of_root: Record of the livetree root node (used for setting up tests)
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* @expect_str: Temporary string used to hold expected string value
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* @actual_str: Temporary string used to hold actual string value
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*/
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struct unit_test_state {
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int fail_count;
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struct mallinfo start;
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void *priv;
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struct device_node *of_root;
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char expect_str[256];
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char actual_str[256];
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};
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/**
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* struct unit_test - Information about a unit test
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*
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* @name: Name of test
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* @func: Function to call to perform test
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* @flags: Flags indicated pre-conditions for test
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*/
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struct unit_test {
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const char *file;
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const char *name;
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int (*func)(struct unit_test_state *state);
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int flags;
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};
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/* Declare a new unit test */
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#define UNIT_TEST(_name, _flags, _suite) \
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ll_entry_declare(struct unit_test, _name, _suite) = { \
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.file = __FILE__, \
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.name = #_name, \
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.flags = _flags, \
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.func = _name, \
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}
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/* Sizes for devres tests */
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enum {
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TEST_DEVRES_SIZE = 100,
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TEST_DEVRES_COUNT = 10,
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TEST_DEVRES_TOTAL = TEST_DEVRES_SIZE * TEST_DEVRES_COUNT,
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/* A few different sizes */
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TEST_DEVRES_SIZE2 = 15,
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TEST_DEVRES_SIZE3 = 37,
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};
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#endif /* __TEST_TEST_H */
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