1/*	$NetBSD: numtoa.c,v 1.2 2020/05/25 20:47:36 christos Exp $	*/
2
3#include "config.h"
4
5#include "ntp_stdlib.h"
6#include "ntp_fp.h"
7
8#include "unity.h"
9
10void setUp(void);
11void test_Address(void);
12void test_Netmask(void);
13
14
15void
16setUp(void)
17{
18	init_lib();
19
20	return;
21}
22
23
24void
25test_Address(void) {
26	const u_int32 input = htonl(3221225472UL + 512UL + 1UL); // 192.0.2.1
27
28	TEST_ASSERT_EQUAL_STRING("192.0.2.1", numtoa(input));
29}
30
31void
32test_Netmask(void) {
33	// 255.255.255.0
34	const u_int32 hostOrder = 255UL*256UL*256UL*256UL + 255UL*256UL*256UL + 255UL*256UL;
35	const u_int32 input = htonl(hostOrder);
36
37	TEST_ASSERT_EQUAL_STRING("255.255.255.0", numtoa(input));
38}
39