contrib/ntp/tests/libntp/decodenetnum.c

   1 #include "config.h"
   2 #include "ntp_stdlib.h"
   3 #include "ntp_calendar.h"
   4 #include "unity.h"
   5
   6 #include "sockaddrtest.h"
   7
   8
   9 void test_IPv4AddressOnly(void) {
  10         const char *str = "192.0.2.1";
  11         sockaddr_u actual;
  12
  13         sockaddr_u expected;
  14         expected.sa4.sin_family = AF_INET;
  15         expected.sa4.sin_addr.s_addr = inet_addr("192.0.2.1");
  16         SET_PORT(&expected, NTP_PORT);
  17
  18         TEST_ASSERT_TRUE(decodenetnum(str, &actual));
  19         TEST_ASSERT_TRUE(IsEqual(expected, actual));
  20 }
  21
  22 void test_IPv4AddressWithPort(void) {
  23         const char *str = "192.0.2.2:2000";
  24         sockaddr_u actual;
  25
  26         sockaddr_u expected;
  27         expected.sa4.sin_family = AF_INET;
  28         expected.sa4.sin_addr.s_addr = inet_addr("192.0.2.2");
  29         SET_PORT(&expected, 2000);
  30
  31         TEST_ASSERT_TRUE(decodenetnum(str, &actual));
  32         TEST_ASSERT_TRUE(IsEqual(expected, actual));
  33 }
  34
  35 void test_IPv6AddressOnly(void) {
  36         const struct in6_addr address = {
  37                 0x20, 0x01, 0x0d, 0xb8,
  38         0x85, 0xa3, 0x08, 0xd3,
  39         0x13, 0x19, 0x8a, 0x2e,
  40         0x03, 0x70, 0x73, 0x34
  41         };
  42
  43         const char *str = "2001:0db8:85a3:08d3:1319:8a2e:0370:7334";
  44         sockaddr_u actual;
  45
  46         sockaddr_u expected;
  47         expected.sa6.sin6_family = AF_INET6;
  48         expected.sa6.sin6_addr = address;
  49         SET_PORT(&expected, NTP_PORT);
  50
  51         TEST_ASSERT_TRUE(decodenetnum(str, &actual));
  52         TEST_ASSERT_TRUE(IsEqual(expected, actual));
  53 }
  54
  55 void test_IPv6AddressWithPort(void) {
  56         const struct in6_addr address = {
  57                 0x20, 0x01, 0x0d, 0xb8,
  58         0x85, 0xa3, 0x08, 0xd3,
  59         0x13, 0x19, 0x8a, 0x2e,
  60         0x03, 0x70, 0x73, 0x34
  61         };
  62
  63         const char *str = "[2001:0db8:85a3:08d3:1319:8a2e:0370:7334]:3000";
  64         sockaddr_u actual;
  65
  66         sockaddr_u expected;
  67         expected.sa6.sin6_family = AF_INET6;
  68         expected.sa6.sin6_addr = address;
  69         SET_PORT(&expected, 3000);
  70
  71         TEST_ASSERT_TRUE(decodenetnum(str, &actual));
  72         TEST_ASSERT_TRUE(IsEqual(expected, actual));
  73 }
  74
  75 void test_IllegalAddress(void) {
  76         const char *str = "192.0.2.270:2000";
  77         sockaddr_u actual;
  78
  79         TEST_ASSERT_FALSE(decodenetnum(str, &actual));
  80 }
  81
  82 void test_IllegalCharInPort(void) {
  83         /* An illegal port does not make the decodenetnum fail, but instead
  84          * makes it use the standard port.
  85          */
  86         const char *str = "192.0.2.1:a700";
  87         sockaddr_u actual;
  88
  89         sockaddr_u expected;
  90         expected.sa4.sin_family = AF_INET;
  91         expected.sa4.sin_addr.s_addr = inet_addr("192.0.2.1");
  92         SET_PORT(&expected, NTP_PORT);
  93
  94         TEST_ASSERT_TRUE(decodenetnum(str, &actual));
  95         TEST_ASSERT_TRUE(IsEqual(expected, actual));
  96 }