Home | History | Annotate | Line # | Download | only in libntp
decodenetnum.c revision 1.1.1.5 
      1 /*	$NetBSD: decodenetnum.c,v 1.1.1.5 2016/01/08 21:21:33 christos Exp $	*/
      2 
      3 #include "config.h"
      4 #include "ntp_stdlib.h"
      5 #include "sockaddrtest.h"
      6 
      7 #include "unity.h"
      8 
      9 void setUp(void);
     10 extern void test_IPv4AddressOnly(void);
     11 extern void test_IPv4AddressWithPort(void);
     12 //#ifdef ISC_PLATFORM_HAVEIPV6
     13 extern void test_IPv6AddressOnly(void);
     14 extern void test_IPv6AddressWithPort(void);
     15 //#endif /* ISC_PLATFORM_HAVEIPV6 */
     16 extern void test_IllegalAddress(void);
     17 extern void test_IllegalCharInPort(void);
     18 
     19 
     20 void
     21 setUp(void)
     22 {
     23 	init_lib();
     24 
     25 	return;
     26 }
     27 
     28 
     29 void
     30 test_IPv4AddressOnly(void) {
     31 	const char *str = "192.0.2.1";
     32 	sockaddr_u actual;
     33 
     34 	sockaddr_u expected;
     35 	expected.sa4.sin_family = AF_INET;
     36 	expected.sa4.sin_addr.s_addr = inet_addr("192.0.2.1");
     37 	SET_PORT(&expected, NTP_PORT);
     38 
     39 	TEST_ASSERT_TRUE(decodenetnum(str, &actual));
     40 	TEST_ASSERT_TRUE(IsEqual(expected, actual));
     41 }
     42 
     43 void
     44 test_IPv4AddressWithPort(void) {
     45 	const char *str = "192.0.2.2:2000";
     46 	sockaddr_u actual;
     47 
     48 	sockaddr_u expected;
     49 	expected.sa4.sin_family = AF_INET;
     50 	expected.sa4.sin_addr.s_addr = inet_addr("192.0.2.2");
     51 	SET_PORT(&expected, 2000);
     52 
     53 	TEST_ASSERT_TRUE(decodenetnum(str, &actual));
     54 	TEST_ASSERT_TRUE(IsEqual(expected, actual));
     55 }
     56 
     57 
     58 void
     59 test_IPv6AddressOnly(void) {
     60 
     61 //#ifdef ISC_PLATFORM_HAVEIPV6 //looks like HAVEIPV6 checks if system has IPV6 capabilies. WANTIPV6 can be changed with build --disable-ipv6
     62 #ifdef ISC_PLATFORM_WANTIPV6
     63 	const struct in6_addr address = {
     64 		0x20, 0x01, 0x0d, 0xb8,
     65         0x85, 0xa3, 0x08, 0xd3,
     66         0x13, 0x19, 0x8a, 0x2e,
     67         0x03, 0x70, 0x73, 0x34
     68 	};
     69 
     70 	const char *str = "2001:0db8:85a3:08d3:1319:8a2e:0370:7334";
     71 	sockaddr_u actual;
     72 
     73 	sockaddr_u expected;
     74 	expected.sa6.sin6_family = AF_INET6;
     75 	expected.sa6.sin6_addr = address;
     76 	SET_PORT(&expected, NTP_PORT);
     77 
     78 	TEST_ASSERT_TRUE(decodenetnum(str, &actual));
     79 	TEST_ASSERT_TRUE(IsEqual(expected, actual));
     80 
     81 #else
     82 	TEST_IGNORE_MESSAGE("IPV6 disabled in build, skipping.");
     83 #endif /* ISC_PLATFORM_HAVEIPV6 */
     84 
     85 
     86 }
     87 
     88 
     89 
     90 void
     91 test_IPv6AddressWithPort(void) {
     92 
     93 #ifdef ISC_PLATFORM_WANTIPV6
     94 
     95 	const struct in6_addr address = {
     96 		0x20, 0x01, 0x0d, 0xb8,
     97         0x85, 0xa3, 0x08, 0xd3,
     98         0x13, 0x19, 0x8a, 0x2e,
     99         0x03, 0x70, 0x73, 0x34
    100 	};
    101 
    102 	const char *str = "[2001:0db8:85a3:08d3:1319:8a2e:0370:7334]:3000";
    103 	sockaddr_u actual;
    104 
    105 	sockaddr_u expected;
    106 	expected.sa6.sin6_family = AF_INET6;
    107 	expected.sa6.sin6_addr = address;
    108 	SET_PORT(&expected, 3000);
    109 
    110 	TEST_ASSERT_TRUE(decodenetnum(str, &actual));
    111 	TEST_ASSERT_TRUE(IsEqual(expected, actual));
    112 
    113 #else
    114 	TEST_IGNORE_MESSAGE("IPV6 disabled in build, skipping.");
    115 #endif /* ISC_PLATFORM_HAVEIPV6 */
    116 }
    117 
    118 
    119 void
    120 test_IllegalAddress(void) {
    121 	const char *str = "192.0.2.270:2000";
    122 	sockaddr_u actual;
    123 
    124 	TEST_ASSERT_FALSE(decodenetnum(str, &actual));
    125 }
    126 
    127 void
    128 test_IllegalCharInPort(void) {
    129 	/* An illegal port does not make the decodenetnum fail, but instead
    130 	 * makes it use the standard port.
    131 	 */
    132 	const char *str = "192.0.2.1:a700";
    133 	sockaddr_u actual;
    134 
    135 	sockaddr_u expected;
    136 	expected.sa4.sin_family = AF_INET;
    137 	expected.sa4.sin_addr.s_addr = inet_addr("192.0.2.1");
    138 	SET_PORT(&expected, NTP_PORT);
    139 
    140 	TEST_ASSERT_TRUE(decodenetnum(str, &actual));
    141 	TEST_ASSERT_TRUE(IsEqual(expected, actual));
    142 }
    143