Mercurial

comparison third_party/libuv/test/test-udp-sendmmsg-error.c @ 160:948de3f54cea

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[ThirdParty] Added libuv
author June Park <parkjune1995@gmail.com>
date Wed, 14 Jan 2026 19:39:52 -0800
parents
children
comparison
equal deleted inserted replaced
159:05cf9467a1c3 160:948de3f54cea
1 /* Copyright libuv project and 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
25 #include <stdio.h>
26 #include <stdlib.h>
27
28 #define DATAGRAMS 6
29
30 static uv_udp_t client;
31 static uv_udp_send_t req[DATAGRAMS];
32
33 static int send_cb_called;
34 static int close_cb_called;
35
36
37 static void close_cb(uv_handle_t* handle) {
38 ASSERT_PTR_EQ(handle, &client);
39 ASSERT(uv_is_closing(handle));
40 close_cb_called++;
41 }
42
43
44 static void send_cb(uv_udp_send_t* req, int status) {
45 if (status != 0)
46 ASSERT_EQ(status, UV_ECONNREFUSED);
47
48 if (++send_cb_called == DATAGRAMS)
49 uv_close((uv_handle_t*)&client, close_cb);
50 }
51
52
53 TEST_IMPL(udp_sendmmsg_error) {
54 struct sockaddr_in addr;
55 uv_buf_t buf;
56 int i;
57
58 ASSERT_OK(uv_udp_init(uv_default_loop(), &client));
59 ASSERT_OK(uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
60 ASSERT_OK(uv_udp_connect(&client, (const struct sockaddr*)&addr));
61
62 buf = uv_buf_init("TEST", 4);
63 for (i = 0; i < DATAGRAMS; ++i)
64 ASSERT_OK(uv_udp_send(&req[i], &client, &buf, 1, NULL, send_cb));
65
66 uv_run(uv_default_loop(), UV_RUN_DEFAULT);
67
68 ASSERT_EQ(1, close_cb_called);
69 ASSERT_EQ(DATAGRAMS, send_cb_called);
70
71 ASSERT_OK(client.send_queue_size);
72
73 MAKE_VALGRIND_HAPPY(uv_default_loop());
74 return 0;
75 }