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      1 /* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
      2 *
      3 * Permission is hereby granted, free of charge, to any person obtaining a copy
      4 * of this software and associated documentation files (the "Software"), to
      5 * deal in the Software without restriction, including without limitation the
      6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
      7 * sell copies of the Software, and to permit persons to whom the Software is
      8 * furnished to do so, subject to the following conditions:
      9 *
     10 * The above copyright notice and this permission notice shall be included in
     11 * all copies or substantial portions of the Software.
     12 *
     13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
     16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
     18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
     19 * IN THE SOFTWARE.
     20 */
     21 
     22 #include "uv.h"
     23 #include "task.h"
     24 #include <stdio.h>
     25 #include <stdlib.h>
     26 #include <string.h>
     27 
     28 
     29 static const char* address_ip4 = "127.0.0.1";
     30 static const char* address_ip6 = "::1";
     31 static const int port = 80;
     32 
     33 static struct sockaddr_in addr4;
     34 static struct sockaddr_in6 addr6;
     35 static uv_getnameinfo_t req;
     36 
     37 static void getnameinfo_req(uv_getnameinfo_t* handle,
     38                             int status,
     39                             const char* hostname,
     40                             const char* service) {
     41   ASSERT_NOT_NULL(handle);
     42   ASSERT_OK(status);
     43   ASSERT_NOT_NULL(hostname);
     44   ASSERT_NOT_NULL(service);
     45 }
     46 
     47 
     48 TEST_IMPL(getnameinfo_basic_ip4) {
     49 /* TODO(gengjiawen): Fix test on QEMU. */
     50 #if defined(__QEMU__)
     51   RETURN_SKIP("Test does not currently work in QEMU");
     52 #endif
     53 
     54   int r;
     55 
     56   r = uv_ip4_addr(address_ip4, port, &addr4);
     57   ASSERT_OK(r);
     58 
     59   r = uv_getnameinfo(uv_default_loop(),
     60                      &req,
     61                      &getnameinfo_req,
     62                      (const struct sockaddr*)&addr4,
     63                      0);
     64   ASSERT_OK(r);
     65 
     66   uv_run(uv_default_loop(), UV_RUN_DEFAULT);
     67 
     68   MAKE_VALGRIND_HAPPY(uv_default_loop());
     69   return 0;
     70 }
     71 
     72 
     73 TEST_IMPL(getnameinfo_basic_ip4_sync) {
     74 /* TODO(gengjiawen): Fix test on QEMU. */
     75 #if defined(__QEMU__)
     76   RETURN_SKIP("Test does not currently work in QEMU");
     77 #endif
     78 
     79   ASSERT_OK(uv_ip4_addr(address_ip4, port, &addr4));
     80 
     81   ASSERT_OK(uv_getnameinfo(uv_default_loop(),
     82                            &req,
     83                            NULL,
     84                            (const struct sockaddr*)&addr4,
     85                            0));
     86   ASSERT_NE(req.host[0], '\0');
     87   ASSERT_NE(req.service[0], '\0');
     88 
     89   MAKE_VALGRIND_HAPPY(uv_default_loop());
     90   return 0;
     91 }
     92 
     93 
     94 TEST_IMPL(getnameinfo_basic_ip6) {
     95 /* TODO(gengjiawen): Fix test on QEMU. */
     96 #if defined(__QEMU__)
     97   RETURN_SKIP("Test does not currently work in QEMU");
     98 #endif
     99 
    100   int r;
    101 
    102   r = uv_ip6_addr(address_ip6, port, &addr6);
    103   ASSERT_OK(r);
    104 
    105   r = uv_getnameinfo(uv_default_loop(),
    106                      &req,
    107                      &getnameinfo_req,
    108                      (const struct sockaddr*)&addr6,
    109                      0);
    110   ASSERT_OK(r);
    111 
    112   uv_run(uv_default_loop(), UV_RUN_DEFAULT);
    113 
    114   MAKE_VALGRIND_HAPPY(uv_default_loop());
    115   return 0;
    116 }
    117