1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
// SPDX-FileCopyrightText: 2024, Alejandro Colomar <alx@kernel.org>
// SPDX-License-Identifier: BSD-3-Clause
#include <config.h>
#include <stddef.h>
#include <string.h>
#include <stdarg.h> // Required by <cmocka.h>
#include <stddef.h> // Required by <cmocka.h>
#include <setjmp.h> // Required by <cmocka.h>
#include <stdint.h> // Required by <cmocka.h>
#include <cmocka.h>
#include "string/zustr2stp.h"
static void test_ZUSTR2STP(void **state);
int
main(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_ZUSTR2STP),
};
return cmocka_run_group_tests(tests, NULL, NULL);
}
static void
test_ZUSTR2STP(void **state)
{
char src[3] = {'1', '2', '3'};
char dst[4];
assert_true(ZUSTR2STP(&dst, src) == dst + strlen("123"));
assert_true(strcmp("123", dst) == 0);
src[2] = '\0';
assert_true(ZUSTR2STP(&dst, src) == dst + strlen("12"));
assert_true(strcmp("12", dst) == 0);
src[1] = '\0';
assert_true(ZUSTR2STP(&dst, src) == dst + strlen("1"));
assert_true(strcmp("1", dst) == 0);
src[0] = '\0';
assert_true(ZUSTR2STP(&dst, src) == dst + strlen(""));
assert_true(strcmp("", dst) == 0);
}
|
