tests/core/posix.c

   1 #ifndef _WIN32
   2 # include <arpa/inet.h>
   3 # include <sys/socket.h>
   4 # include <netinet/in.h>
   5 #else
   6 # include <ws2tcpip.h>
   7 # ifdef _MSC_VER
   8 #  pragma comment(lib, "ws2_32")
   9 # endif
  10 #endif
  11
  12 #include "clar_libgit2.h"
  13 #include "posix.h"
  14
  15 void test_core_posix__initialize(void)
  16 {
  17 #ifdef GIT_WIN32
  18         /* on win32, the WSA context needs to be initialized
  19          * before any socket calls can be performed */
  20         WSADATA wsd;
  21
  22         cl_git_pass(WSAStartup(MAKEWORD(2,2), &wsd));
  23         cl_assert(LOBYTE(wsd.wVersion) == 2 && HIBYTE(wsd.wVersion) == 2);
  24 #endif
  25 }
  26
  27 static bool supports_ipv6(void)
  28 {
  29 #ifdef GIT_WIN32
  30         /* IPv6 is supported on Vista and newer */
  31         return git_has_win32_version(6, 0, 0);
  32 #else
  33         return 1;
  34 #endif
  35 }
  36
  37 void test_core_posix__inet_pton(void)
  38 {
  39         struct in_addr addr;
  40         struct in6_addr addr6;
  41         size_t i;
  42
  43         struct in_addr_data {
  44                 const char *p;
  45                 const uint8_t n[4];
  46         };
  47
  48         struct in6_addr_data {
  49                 const char *p;
  50                 const uint8_t n[16];
  51         };
  52
  53         static struct in_addr_data in_addr_data[] = {
  54                 { "0.0.0.0", { 0, 0, 0, 0 } },
  55                 { "10.42.101.8", { 10, 42, 101, 8 } },
  56                 { "127.0.0.1", { 127, 0, 0, 1 } },
  57                 { "140.177.10.12", { 140, 177, 10, 12 } },
  58                 { "204.232.175.90", { 204, 232, 175, 90 } },
  59                 { "255.255.255.255", { 255, 255, 255, 255 } },
  60         };
  61
  62         static struct in6_addr_data in6_addr_data[] = {
  63                 { "::", { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } },
  64                 { "::1", { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 } },
  65                 { "0:0:0:0:0:0:0:1", { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 } },
  66                 { "2001:db8:8714:3a90::12", { 0x20, 0x01, 0x0d, 0xb8, 0x87, 0x14, 0x3a, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12 } },
  67                 { "fe80::f8ba:c2d6:86be:3645", { 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xba, 0xc2, 0xd6, 0x86, 0xbe, 0x36, 0x45 } },
  68                 { "::ffff:204.152.189.116", { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xcc, 0x98, 0xbd, 0x74 } },
  69         };
  70
  71         /* Test some ipv4 addresses */
  72         for (i = 0; i < 6; i++) {
  73                 cl_assert(p_inet_pton(AF_INET, in_addr_data[i].p, &addr) == 1);
  74                 cl_assert(memcmp(&addr, in_addr_data[i].n, sizeof(struct in_addr)) == 0);
  75         }
  76
  77         /* Test some ipv6 addresses */
  78         if (supports_ipv6())
  79         {
  80                 for (i = 0; i < 6; i++) {
  81                         cl_assert(p_inet_pton(AF_INET6, in6_addr_data[i].p, &addr6) == 1);
  82                         cl_assert(memcmp(&addr6, in6_addr_data[i].n, sizeof(struct in6_addr)) == 0);
  83                 }
  84         }
  85
  86         /* Test some invalid strings */
  87         cl_assert(p_inet_pton(AF_INET, "", &addr) == 0);
  88         cl_assert(p_inet_pton(AF_INET, "foo", &addr) == 0);
  89         cl_assert(p_inet_pton(AF_INET, " 127.0.0.1", &addr) == 0);
  90         cl_assert(p_inet_pton(AF_INET, "bar", &addr) == 0);
  91         cl_assert(p_inet_pton(AF_INET, "10.foo.bar.1", &addr) == 0);
  92
  93         /* Test unsupported address families */
  94         cl_git_fail(p_inet_pton(12, "52.472", NULL)); /* AF_DECnet */
  95         cl_assert_equal_i(EAFNOSUPPORT, errno);
  96
  97         cl_git_fail(p_inet_pton(5, "315.124", NULL)); /* AF_CHAOS */
  98         cl_assert_equal_i(EAFNOSUPPORT, errno);
  99 }
 100
 101 void test_core_posix__utimes(void)
 102 {
 103         struct p_timeval times[2];
 104         struct stat st;
 105         time_t curtime;
 106         int fd;
 107
 108         /* test p_utimes */
 109         times[0].tv_sec = 1234567890;
 110         times[0].tv_usec = 0;
 111         times[1].tv_sec = 1234567890;
 112         times[1].tv_usec = 0;
 113
 114         cl_git_mkfile("foo", "Dummy file.");
 115         cl_must_pass(p_utimes("foo", times));
 116
 117         p_stat("foo", &st);
 118         cl_assert_equal_i(1234567890, st.st_atime);
 119         cl_assert_equal_i(1234567890, st.st_mtime);
 120
 121
 122         /* test p_futimes */
 123         times[0].tv_sec = 1414141414;
 124         times[0].tv_usec = 0;
 125         times[1].tv_sec = 1414141414;
 126         times[1].tv_usec = 0;
 127
 128         cl_must_pass(fd = p_open("foo", O_RDWR));
 129         cl_must_pass(p_futimes(fd, times));
 130         p_close(fd);
 131
 132         p_stat("foo", &st);
 133         cl_assert_equal_i(1414141414, st.st_atime);
 134         cl_assert_equal_i(1414141414, st.st_mtime);
 135
 136
 137         /* test p_utimes with current time, assume that
 138          * it takes < 5 seconds to get the time...!
 139          */
 140         cl_must_pass(p_utimes("foo", NULL));
 141
 142         curtime = time(NULL);
 143         p_stat("foo", &st);
 144         cl_assert((st.st_atime - curtime) < 5);
 145         cl_assert((st.st_mtime - curtime) < 5);
 146
 147         p_unlink("foo");
 148 }