numtoa.c revision 290000 
1#include "config.h"
2
3#include "ntp_stdlib.h"
4#include "ntp_fp.h"
5
6#include "unity.h"
7
8void test_Address(void);
9void test_Netmask(void);
10
11void
12test_Address(void) {
13	const u_int32 input = htonl(3221225472UL + 512UL + 1UL); // 192.0.2.1
14
15	TEST_ASSERT_EQUAL_STRING("192.0.2.1", numtoa(input));
16}
17
18void
19test_Netmask(void) {
20	// 255.255.255.0
21	const u_int32 hostOrder = 255UL*256UL*256UL*256UL + 255UL*256UL*256UL + 255UL*256UL;
22	const u_int32 input = htonl(hostOrder);
23
24	TEST_ASSERT_EQUAL_STRING("255.255.255.0", numtoa(input));
25}
26