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 | |
25 | static uv_timer_t timer_handle; |
26 | |
27 | static void timer_cb(uv_timer_t* handle) { |
28 | ASSERT(handle); |
29 | } |
30 | |
31 | |
32 | static uv_work_t work_req; |
33 | |
34 | static void work_cb(uv_work_t* req) { |
35 | ASSERT(req); |
36 | } |
37 | |
38 | static void after_work_cb(uv_work_t* req, int status) { |
39 | ASSERT(req); |
40 | ASSERT(status == 0); |
41 | } |
42 | |
43 | |
44 | TEST_IMPL(loop_alive) { |
45 | int r; |
46 | ASSERT(!uv_loop_alive(uv_default_loop())); |
47 | |
48 | /* loops with handles are alive */ |
49 | uv_timer_init(uv_default_loop(), &timer_handle); |
50 | uv_timer_start(&timer_handle, timer_cb, 100, 0); |
51 | ASSERT(uv_loop_alive(uv_default_loop())); |
52 | |
53 | r = uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
54 | ASSERT(r == 0); |
55 | ASSERT(!uv_loop_alive(uv_default_loop())); |
56 | |
57 | /* loops with requests are alive */ |
58 | r = uv_queue_work(uv_default_loop(), &work_req, work_cb, after_work_cb); |
59 | ASSERT(r == 0); |
60 | ASSERT(uv_loop_alive(uv_default_loop())); |
61 | |
62 | r = uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
63 | ASSERT(r == 0); |
64 | ASSERT(!uv_loop_alive(uv_default_loop())); |
65 | |
66 | return 0; |
67 | } |
68 | |