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 10 void setUp(void); 11 void test_Address(void); 12 void test_Netmask(void); 13 14 15 void setUp(void)16setUp(void) 17 { 18 init_lib(); 19 20 return; 21 } 22 23 24 void test_Address(void)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 31 void test_Netmask(void)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