Skip to content
This repository
tag: node-v0.6.21
Fetching contributors…

Octocat-spinner-32-eaf2f5

Cannot retrieve contributors at this time

file 133 lines (96 sloc) 3.521 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132
/* 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"


static int once_cb_called = 0;
static int once_close_cb_called = 0;
static int repeat_cb_called = 0;
static int repeat_close_cb_called = 0;

static int64_t start_time;


static void once_close_cb(uv_handle_t* handle) {
  printf("ONCE_CLOSE_CB\n");

  ASSERT(handle != NULL);

  once_close_cb_called++;

  free(handle);
}


static void once_cb(uv_timer_t* handle, int status) {
  printf("ONCE_CB %d\n", once_cb_called);

  ASSERT(handle != NULL);
  ASSERT(status == 0);

  once_cb_called++;

  uv_close((uv_handle_t*)handle, once_close_cb);

  /* Just call this randomly for the code coverage. */
  uv_update_time(uv_default_loop());
}


static void repeat_close_cb(uv_handle_t* handle) {
  printf("REPEAT_CLOSE_CB\n");

  ASSERT(handle != NULL);

  repeat_close_cb_called++;
}


static void repeat_cb(uv_timer_t* handle, int status) {
  printf("REPEAT_CB\n");

  ASSERT(handle != NULL);
  ASSERT(status == 0);

  repeat_cb_called++;

  if (repeat_cb_called == 5) {
    uv_close((uv_handle_t*)handle, repeat_close_cb);
  }
}


static void never_cb(uv_timer_t* handle, int status) {
  FATAL("never_cb should never be called");
}


TEST_IMPL(timer) {
  uv_timer_t *once;
  uv_timer_t repeat, never;
  int i, r;

  start_time = uv_now(uv_default_loop());
  ASSERT(0 < start_time);

  /* Let 10 timers time out in 500 ms total. */
  for (i = 0; i < 10; i++) {
    once = (uv_timer_t*)malloc(sizeof(*once));
    ASSERT(once != NULL);
    r = uv_timer_init(uv_default_loop(), once);
    ASSERT(r == 0);
    r = uv_timer_start(once, once_cb, i * 50, 0);
    ASSERT(r == 0);
  }

  /* The 11th timer is a repeating timer that runs 4 times */
  r = uv_timer_init(uv_default_loop(), &repeat);
  ASSERT(r == 0);
  r = uv_timer_start(&repeat, repeat_cb, 100, 100);
  ASSERT(r == 0);

  /* The 12th timer should not do anything. */
  r = uv_timer_init(uv_default_loop(), &never);
  ASSERT(r == 0);
  r = uv_timer_start(&never, never_cb, 100, 100);
  ASSERT(r == 0);
  r = uv_timer_stop(&never);
  ASSERT(r == 0);
  uv_unref(uv_default_loop());

  uv_run(uv_default_loop());

  ASSERT(once_cb_called == 10);
  ASSERT(once_close_cb_called == 10);
  printf("repeat_cb_called %d\n", repeat_cb_called);
  ASSERT(repeat_cb_called == 5);
  ASSERT(repeat_close_cb_called == 1);

  ASSERT(500 <= uv_now(uv_default_loop()) - start_time);

  return 0;
}
Something went wrong with that request. Please try again.