c08b6a7037
This patch applies clang-format settings to most of tests files. Some files were fixed "by-hand" to exclude some lines, which whould be less readable after automatic style fixing. Moreover, some comments (mostly in tests/lib/edid-test.c) were adjusted to match coreboot coding style guidelines. Change-Id: I69f25a7b6d8265800c731754e2fbb2255f482134 Signed-off-by: Jakub Czapiga <jacz@semihalf.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60970 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
121 lines
2.8 KiB
C
121 lines
2.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#include <stdlib.h>
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#include <tests/test.h>
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#include <commonlib/helpers.h>
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#include <types.h>
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#include <string.h>
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#define MEMSET_BUFFER_SZ (4 * KiB)
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struct memset_test_state {
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u8 *base_buffer;
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u8 *helper_buffer;
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};
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static int setup_test(void **state)
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{
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struct memset_test_state *s = malloc(sizeof(struct memset_test_state));
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u8 *buf = malloc(MEMSET_BUFFER_SZ);
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u8 *helper_buf = malloc(MEMSET_BUFFER_SZ);
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if (!s || !buf || !helper_buf)
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goto error;
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s->base_buffer = buf;
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s->helper_buffer = helper_buf;
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*state = s;
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return 0;
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error:
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free(buf);
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free(helper_buf);
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free(s);
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return -1;
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}
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static int teardown_test(void **state)
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{
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struct memset_test_state *s = *state;
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if (s) {
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free(s->base_buffer);
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free(s->helper_buffer);
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}
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free(s);
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return 0;
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}
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static void test_memset_full_range(void **state)
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{
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struct memset_test_state *s = *state;
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for (int i = 0; i < MEMSET_BUFFER_SZ; ++i)
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s->helper_buffer[i] = 0x42;
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memset(s->base_buffer, 0x42, MEMSET_BUFFER_SZ);
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assert_memory_equal(s->base_buffer, s->helper_buffer, MEMSET_BUFFER_SZ);
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}
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static void test_memset_subrange(void **state)
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{
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struct memset_test_state *s = *state;
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int i = 0;
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for (; i < MEMSET_BUFFER_SZ / 2; ++i)
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s->helper_buffer[i] = 0xEF;
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for (; i < MEMSET_BUFFER_SZ; ++i)
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s->helper_buffer[i] = 0xCD;
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/* Expect correct buffer subranges to be filled */
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memset(s->base_buffer, 0xEF, MEMSET_BUFFER_SZ / 2);
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memset(s->base_buffer + MEMSET_BUFFER_SZ / 2, 0xCD, MEMSET_BUFFER_SZ / 2);
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assert_memory_equal(s->base_buffer, s->helper_buffer, MEMSET_BUFFER_SZ);
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}
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static void test_memset_zero_size(void **state)
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{
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struct memset_test_state *s = *state;
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for (int i = 0; i < MEMSET_BUFFER_SZ; ++i) {
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s->base_buffer[i] = 0xFF;
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s->helper_buffer[i] = 0xFF;
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}
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/* Expect no change in buffer after calling memset with zero size */
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memset(s->base_buffer, 0xAA, (0));
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assert_memory_equal(s->base_buffer, s->helper_buffer, MEMSET_BUFFER_SZ);
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}
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static void test_memset_one_byte(void **state)
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{
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struct memset_test_state *s = *state;
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for (int i = 0; i < MEMSET_BUFFER_SZ; ++i) {
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s->base_buffer[i] = 0x66;
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s->helper_buffer[i] = 0x66;
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}
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s->helper_buffer[MEMSET_BUFFER_SZ / 4] = 0xCC;
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memset(&s->base_buffer[MEMSET_BUFFER_SZ / 4], 0xCC, 1);
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assert_memory_equal(s->base_buffer, s->helper_buffer, MEMSET_BUFFER_SZ);
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}
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int main(void)
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{
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const struct CMUnitTest tests[] = {
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cmocka_unit_test_setup_teardown(test_memset_full_range, setup_test,
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teardown_test),
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cmocka_unit_test_setup_teardown(test_memset_subrange, setup_test,
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teardown_test),
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cmocka_unit_test_setup_teardown(test_memset_zero_size, setup_test,
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teardown_test),
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cmocka_unit_test_setup_teardown(test_memset_one_byte, setup_test,
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teardown_test),
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};
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return cb_run_group_tests(tests, NULL, NULL);
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}
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