1*0e552da7Schristos /* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
2*0e552da7Schristos *
3*0e552da7Schristos * Permission is hereby granted, free of charge, to any person obtaining a copy
4*0e552da7Schristos * of this software and associated documentation files (the "Software"), to
5*0e552da7Schristos * deal in the Software without restriction, including without limitation the
6*0e552da7Schristos * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7*0e552da7Schristos * sell copies of the Software, and to permit persons to whom the Software is
8*0e552da7Schristos * furnished to do so, subject to the following conditions:
9*0e552da7Schristos *
10*0e552da7Schristos * The above copyright notice and this permission notice shall be included in
11*0e552da7Schristos * all copies or substantial portions of the Software.
12*0e552da7Schristos *
13*0e552da7Schristos * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14*0e552da7Schristos * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15*0e552da7Schristos * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16*0e552da7Schristos * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17*0e552da7Schristos * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
18*0e552da7Schristos * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
19*0e552da7Schristos * IN THE SOFTWARE.
20*0e552da7Schristos */
21*0e552da7Schristos
22*0e552da7Schristos #include "uv.h"
23*0e552da7Schristos #include "task.h"
24*0e552da7Schristos
25*0e552da7Schristos static uv_prepare_t prepare_handle;
26*0e552da7Schristos static uv_timer_t timer_handle;
27*0e552da7Schristos static int prepare_called = 0;
28*0e552da7Schristos static int timer_called = 0;
29*0e552da7Schristos static int num_ticks = 10;
30*0e552da7Schristos
31*0e552da7Schristos
prepare_cb(uv_prepare_t * handle)32*0e552da7Schristos static void prepare_cb(uv_prepare_t* handle) {
33*0e552da7Schristos ASSERT(handle == &prepare_handle);
34*0e552da7Schristos prepare_called++;
35*0e552da7Schristos if (prepare_called == num_ticks)
36*0e552da7Schristos uv_prepare_stop(handle);
37*0e552da7Schristos }
38*0e552da7Schristos
39*0e552da7Schristos
timer_cb(uv_timer_t * handle)40*0e552da7Schristos static void timer_cb(uv_timer_t* handle) {
41*0e552da7Schristos ASSERT(handle == &timer_handle);
42*0e552da7Schristos timer_called++;
43*0e552da7Schristos if (timer_called == 1)
44*0e552da7Schristos uv_stop(uv_default_loop());
45*0e552da7Schristos else if (timer_called == num_ticks)
46*0e552da7Schristos uv_timer_stop(handle);
47*0e552da7Schristos }
48*0e552da7Schristos
49*0e552da7Schristos
TEST_IMPL(loop_stop)50*0e552da7Schristos TEST_IMPL(loop_stop) {
51*0e552da7Schristos int r;
52*0e552da7Schristos uv_prepare_init(uv_default_loop(), &prepare_handle);
53*0e552da7Schristos uv_prepare_start(&prepare_handle, prepare_cb);
54*0e552da7Schristos uv_timer_init(uv_default_loop(), &timer_handle);
55*0e552da7Schristos uv_timer_start(&timer_handle, timer_cb, 100, 100);
56*0e552da7Schristos
57*0e552da7Schristos r = uv_run(uv_default_loop(), UV_RUN_DEFAULT);
58*0e552da7Schristos ASSERT(r != 0);
59*0e552da7Schristos ASSERT(timer_called == 1);
60*0e552da7Schristos
61*0e552da7Schristos r = uv_run(uv_default_loop(), UV_RUN_NOWAIT);
62*0e552da7Schristos ASSERT(r != 0);
63*0e552da7Schristos ASSERT(prepare_called > 1);
64*0e552da7Schristos
65*0e552da7Schristos r = uv_run(uv_default_loop(), UV_RUN_DEFAULT);
66*0e552da7Schristos ASSERT(r == 0);
67*0e552da7Schristos ASSERT(timer_called == 10);
68*0e552da7Schristos ASSERT(prepare_called == 10);
69*0e552da7Schristos
70*0e552da7Schristos return 0;
71*0e552da7Schristos }
72