1 /*
2 * Copyright (c) 2024, Friedt Professional Engineering Services, Inc
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7 #include <stdint.h>
8
9 #include <zephyr/posix/arpa/inet.h>
10 #include <zephyr/posix/netinet/in.h>
11 #include <zephyr/sys/util.h>
12 #include <zephyr/ztest.h>
13
ZTEST(net,test_inet_addr)14 ZTEST(net, test_inet_addr)
15 {
16 in_addr_t ret;
17 static const struct parm {
18 const char *in;
19 int out;
20 } parms[] = {
21 /* expect failure */
22 #ifndef CONFIG_ARCH_POSIX
23 {NULL, (uint32_t)-1}, /* this value will segfault using the host libc */
24 #endif
25 {".", (uint32_t)-1},
26 {"..", (uint32_t)-1},
27 {"...", (uint32_t)-1},
28 {"-1.-2.-3.-4", (uint32_t)-1},
29 {"256.65536.4294967296.18446744073709551616", (uint32_t)-1},
30 {"a.b.c.d", (uint32_t)-1},
31 {"0.0.0.1234", (uint32_t)-1},
32 {"0.0.0.12a", (uint32_t)-1},
33 {" 1.2.3.4", (uint32_t)-1},
34
35 /* expect success */
36 {"0.0.0.0", htonl(0)},
37 {"000.00.0.0", htonl(0)},
38 {"127.0.0.1", htonl(0x7f000001)},
39 {"1.2.3.4", htonl(0x01020304)},
40 {"1.2.3.4 ", htonl(0x01020304)},
41 {"0.0.0.123 a", htonl(0x0000007b)},
42 {"255.255.255.255", htonl(0xffffffff)},
43 };
44
45 ARRAY_FOR_EACH_PTR(parms, p) {
46 ret = inet_addr(p->in);
47 zexpect_equal(ret, p->out, "inet_addr(%s) failed. expect: %d actual: %d", p->in,
48 p->out, ret);
49 }
50 }
51
