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tests: Add lib/hexstrtobin-test test case 

Implement unit tests for lib/hexstrtobin module.

Signed-off-by: Anna Karas <aka@semihalf.com>
Change-Id: Id929b07936ea180a798309e5acb1dacf1b396e32
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43088
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
This commit is contained in:
Anna Karas 2020-07-02 10:09:47 +02:00 committed by Patrick Georgi
parent c130687e1e
commit 5664bc8cf9
2 changed files with 52 additions and 0 deletions
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4
tests/lib/Makefile.inc
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@ -2,9 +2,13 @@
tests-y += string-test
tests-y += b64_decode-test
tests-y += hexstrtobin-test
string-test-srcs += tests/lib/string-test.c
string-test-srcs += src/lib/string.c
b64_decode-test-srcs += tests/lib/b64_decode-test.c
b64_decode-test-srcs += src/lib/b64_decode.c
hexstrtobin-test-srcs += tests/lib/hexstrtobin-test.c
hexstrtobin-test-srcs += src/lib/hexstrtobin.c

48
tests/lib/hexstrtobin-test.c Normal file
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@ -0,0 +1,48 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <stdlib.h>
#include <string.h>
#include <lib.h>
#include <stdint.h>
#include <tests/test.h>
struct hexstr_t {
char *str;
int *val;
size_t res;
} hexstr[] = {
{.str = "A", .res = 0},
{.str = "AB", .val = (int[]) {171}, .res = 1},
{.str = "277a", .val = (int[]) {39, 122}, .res = 2},
{.str = "277ab", .val = (int[]) {39, 122}, .res = 2},
{.str = "\n\rx1234567ijkl", .val = (int[]) {18, 52, 86}, .res = 3},
{.str = "\nB*e/ef-", .val = (int[]) {190, 239}, .res = 2},
};
static void test_hexstrtobin(void **state)
{
uint8_t *buf;
size_t res, len;
for (int i = 0; i < ARRAY_SIZE(hexstr); i++) {
len = strlen(hexstr[i].str) / 2 + 1;
buf = malloc(len);
res = hexstrtobin(hexstr[i].str, buf, len);
assert_int_equal(hexstr[i].res, res);
for (int j = 0; j < res; j++)
assert_int_equal(hexstr[i].val[j], buf[j]);
free(buf);
}
}
int main(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_hexstrtobin),
};
return cmocka_run_group_tests(tests, NULL, NULL);
}