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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 static uv_timer_t timer_handle;
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26
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27 static void timer_cb(uv_timer_t* handle) {
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28 ASSERT(handle);
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29 uv_stop(handle->loop);
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30 }
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31
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32
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33 TEST_IMPL(loop_close) {
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34 int r;
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35 uv_loop_t loop;
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36
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37 loop.data = &loop;
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38 ASSERT_OK(uv_loop_init(&loop));
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39 ASSERT_PTR_EQ(loop.data, (void*) &loop);
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40
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41 uv_timer_init(&loop, &timer_handle);
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42 uv_timer_start(&timer_handle, timer_cb, 100, 100);
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43
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44 ASSERT_EQ(UV_EBUSY, uv_loop_close(&loop));
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45
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46 uv_run(&loop, UV_RUN_DEFAULT);
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47
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48 uv_close((uv_handle_t*) &timer_handle, NULL);
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49 r = uv_run(&loop, UV_RUN_DEFAULT);
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50 ASSERT_OK(r);
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51
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52 ASSERT_PTR_EQ(loop.data, (void*) &loop);
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53 ASSERT_OK(uv_loop_close(&loop));
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54 ASSERT_PTR_EQ(loop.data, (void*) &loop);
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55
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56 return 0;
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57 }
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58
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59 static void loop_instant_close_work_cb(uv_work_t* req) {
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60 }
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61
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62 static void loop_instant_close_after_work_cb(uv_work_t* req, int status) {
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63 }
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64
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65 /* It's impossible to properly cleanup after this test because loop can't be
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66 * closed while work has been queued. */
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67 TEST_IMPL(loop_instant_close) {
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68 static uv_loop_t loop;
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69 static uv_work_t req;
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70 ASSERT_OK(uv_loop_init(&loop));
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71 ASSERT_OK(uv_queue_work(&loop,
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72 &req,
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73 loop_instant_close_work_cb,
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74 loop_instant_close_after_work_cb));
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75 MAKE_VALGRIND_HAPPY(uv_default_loop());
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76 return 0;
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77 }
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