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1 /* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
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2 *
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3 * Permission is hereby granted, free of charge, to any person obtaining a copy
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4 * of this software and associated documentation files (the "Software"), to
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5 * deal in the Software without restriction, including without limitation the
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6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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7 * sell copies of the Software, and to permit persons to whom the Software is
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8 * furnished to do so, subject to the following conditions:
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9 *
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10 * The above copyright notice and this permission notice shall be included in
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11 * all copies or substantial portions of the Software.
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12 *
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13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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19 * IN THE SOFTWARE.
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20 */
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21
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22 #include "uv.h"
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23 #include "task.h"
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24
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25 #define NUM_TICKS 64
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26
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27 static uv_idle_t idle_handle;
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28 static int idle_counter;
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29
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30
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31 static void idle_cb(uv_idle_t* handle) {
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32 ASSERT_PTR_EQ(handle, &idle_handle);
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33
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34 if (++idle_counter == NUM_TICKS)
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35 uv_idle_stop(handle);
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36 }
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37
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38
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39 TEST_IMPL(run_once) {
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40 uv_idle_init(uv_default_loop(), &idle_handle);
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41 uv_idle_start(&idle_handle, idle_cb);
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42
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43 while (uv_run(uv_default_loop(), UV_RUN_ONCE));
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44 ASSERT_EQ(idle_counter, NUM_TICKS);
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45
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46 MAKE_VALGRIND_HAPPY(uv_default_loop());
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47 return 0;
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48 }
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