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_prepare_t prepare_handle; |
26 | static uv_timer_t timer_handle; |
27 | static int prepare_called = 0; |
28 | static int timer_called = 0; |
29 | static int num_ticks = 10; |
30 | |
31 | |
32 | static void prepare_cb(uv_prepare_t* handle) { |
33 | ASSERT(handle == &prepare_handle); |
34 | prepare_called++; |
35 | if (prepare_called == num_ticks) |
36 | uv_prepare_stop(handle); |
37 | } |
38 | |
39 | |
40 | static void timer_cb(uv_timer_t* handle) { |
41 | ASSERT(handle == &timer_handle); |
42 | timer_called++; |
43 | if (timer_called == 1) |
44 | uv_stop(uv_default_loop()); |
45 | else if (timer_called == num_ticks) |
46 | uv_timer_stop(handle); |
47 | } |
48 | |
49 | |
50 | TEST_IMPL(loop_stop) { |
51 | int r; |
52 | uv_prepare_init(uv_default_loop(), &prepare_handle); |
53 | uv_prepare_start(&prepare_handle, prepare_cb); |
54 | uv_timer_init(uv_default_loop(), &timer_handle); |
55 | uv_timer_start(&timer_handle, timer_cb, 100, 100); |
56 | |
57 | r = uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
58 | ASSERT(r != 0); |
59 | ASSERT(timer_called == 1); |
60 | |
61 | r = uv_run(uv_default_loop(), UV_RUN_NOWAIT); |
62 | ASSERT(r != 0); |
63 | ASSERT(prepare_called > 1); |
64 | |
65 | r = uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
66 | ASSERT(r == 0); |
67 | ASSERT(timer_called == 10); |
68 | ASSERT(prepare_called == 10); |
69 | |
70 | return 0; |
71 | } |
72 | |