/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a copy

 * of this software and associated documentation files (the "Software"), to

 * deal in the Software without restriction, including without limitation the

 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

 * sell copies of the Software, and to permit persons to whom the Software is

 * furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS

 * IN THE SOFTWARE.

 */

#include "uv.h"

#include "task.h"

TEST_IMPL(loop_update_time) {

  uint64_t start;

  start = uv_now(uv_default_loop());

  while (uv_now(uv_default_loop()) - start < 1000)

    ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_NOWAIT));

  MAKE_VALGRIND_HAPPY();

  return 0;

}

static void cb(uv_timer_t* timer) {

  uv_close((uv_handle_t*)timer, NULL);

}

TEST_IMPL(loop_backend_timeout) {

  uv_loop_t *loop = uv_default_loop();

  uv_timer_t timer;

  int r;

  r = uv_timer_init(loop, &timer;;

  ASSERT(r == 0);

  ASSERT(!uv_loop_alive(loop));

  ASSERT(uv_backend_timeout(loop) == 0);

  r = uv_timer_start(&timer, cb, 1000, 0); /* 1 sec */

  ASSERT(r == 0);

  ASSERT(uv_backend_timeout(loop) > 100); /* 0.1 sec */

  ASSERT(uv_backend_timeout(loop) <= 1000); /* 1 sec */

  r = uv_run(loop, UV_RUN_DEFAULT);

  ASSERT(r == 0);

  ASSERT(uv_backend_timeout(loop) == 0);

  MAKE_VALGRIND_HAPPY();

  return 0;

}