50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef _TESTS_TEST_H
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#define _TESTS_TEST_H
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/*
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* Standard test header that should be included in all tests. For now it just encapsulates the
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* include dependencies for Cmocka. Test-specific APIs that are so generic we would want them
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* available everywhere could also be added here.
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*/
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#include <stdarg.h>
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#include <stddef.h>
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#include <setjmp.h>
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#include <cmocka.h>
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/* This macro basically does nothing but suppresses linter messages */
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#define EMPTY_WRAP(...) __VA_ARGS__
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/*
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* Set symbol value and make it global.
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*/
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#define TEST_SYMBOL(symbol, value) asm(".set " #symbol ", " #value "\n\t.globl " #symbol)
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/*
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* Define memory region for testing purpose.
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*
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* Create buffer with specified name and size.
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* Create end symbol for it.
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*/
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#define TEST_REGION(region, size) uint8_t _##region[size]; \
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TEST_SYMBOL(_e##region, _##region + size); \
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TEST_SYMBOL(_##region##_size, size)
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/*
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* Set start, end and size symbols describing region without allocating memory for it.
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*/
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#define TEST_REGION_UNALLOCATED(region, start, size) TEST_SYMBOL(_##region, start); \
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TEST_SYMBOL(_e##region, _##region + size); \
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TEST_SYMBOL(_##region##_size, size)
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/* Wrapper for running cmocka test groups using name provided by build system in __TEST_NAME__
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This should be used instead of cmocka_run_group_tests(). If there is a need to use custom
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group name, then please use cmocka_run_group_tests_name(). */
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#define cb_run_group_tests(group_tests, group_setup, group_teardown) \
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cmocka_run_group_tests_name((__TEST_NAME__ "(" #group_tests ")"), group_tests, \
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group_setup, group_teardown)
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#endif /* _TESTS_TEST_H */
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