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141 lines
4.0 KiB
141 lines
4.0 KiB
/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to |
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* deal in the Software without restriction, including without limitation the |
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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* sell copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
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* IN THE SOFTWARE. |
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*/ |
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#include "uv.h" |
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#include "task.h" |
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static int close_cb_called = 0; |
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static int repeat_1_cb_called = 0; |
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static int repeat_2_cb_called = 0; |
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static int repeat_2_cb_allowed = 0; |
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static uv_timer_t dummy, repeat_1, repeat_2; |
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static uint64_t start_time; |
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static void close_cb(uv_handle_t* handle) { |
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ASSERT(handle != NULL); |
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close_cb_called++; |
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} |
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static void repeat_1_cb(uv_timer_t* handle) { |
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int r; |
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ASSERT(handle == &repeat_1); |
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ASSERT(uv_timer_get_repeat((uv_timer_t*)handle) == 50); |
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fprintf(stderr, "repeat_1_cb called after %ld ms\n", |
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(long int)(uv_now(uv_default_loop()) - start_time)); |
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fflush(stderr); |
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repeat_1_cb_called++; |
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r = uv_timer_again(&repeat_2); |
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ASSERT(r == 0); |
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if (repeat_1_cb_called == 10) { |
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uv_close((uv_handle_t*)handle, close_cb); |
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/* We're not calling uv_timer_again on repeat_2 any more, so after this |
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* timer_2_cb is expected. */ |
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repeat_2_cb_allowed = 1; |
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return; |
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} |
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} |
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static void repeat_2_cb(uv_timer_t* handle) { |
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ASSERT(handle == &repeat_2); |
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ASSERT(repeat_2_cb_allowed); |
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fprintf(stderr, "repeat_2_cb called after %ld ms\n", |
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(long int)(uv_now(uv_default_loop()) - start_time)); |
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fflush(stderr); |
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repeat_2_cb_called++; |
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if (uv_timer_get_repeat(&repeat_2) == 0) { |
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ASSERT(0 == uv_is_active((uv_handle_t*) handle)); |
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uv_close((uv_handle_t*)handle, close_cb); |
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return; |
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} |
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fprintf(stderr, "uv_timer_get_repeat %ld ms\n", |
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(long int)uv_timer_get_repeat(&repeat_2)); |
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fflush(stderr); |
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ASSERT(uv_timer_get_repeat(&repeat_2) == 100); |
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/* This shouldn't take effect immediately. */ |
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uv_timer_set_repeat(&repeat_2, 0); |
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} |
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TEST_IMPL(timer_again) { |
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int r; |
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start_time = uv_now(uv_default_loop()); |
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ASSERT(0 < start_time); |
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/* Verify that it is not possible to uv_timer_again a never-started timer. */ |
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r = uv_timer_init(uv_default_loop(), &dummy); |
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ASSERT(r == 0); |
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r = uv_timer_again(&dummy); |
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ASSERT(r == UV_EINVAL); |
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uv_unref((uv_handle_t*)&dummy); |
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/* Start timer repeat_1. */ |
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r = uv_timer_init(uv_default_loop(), &repeat_1); |
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ASSERT(r == 0); |
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r = uv_timer_start(&repeat_1, repeat_1_cb, 50, 0); |
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ASSERT(r == 0); |
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ASSERT(uv_timer_get_repeat(&repeat_1) == 0); |
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/* Actually make repeat_1 repeating. */ |
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uv_timer_set_repeat(&repeat_1, 50); |
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ASSERT(uv_timer_get_repeat(&repeat_1) == 50); |
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/* |
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* Start another repeating timer. It'll be again()ed by the repeat_1 so |
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* it should not time out until repeat_1 stops. |
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*/ |
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r = uv_timer_init(uv_default_loop(), &repeat_2); |
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ASSERT(r == 0); |
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r = uv_timer_start(&repeat_2, repeat_2_cb, 100, 100); |
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ASSERT(r == 0); |
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ASSERT(uv_timer_get_repeat(&repeat_2) == 100); |
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uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
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ASSERT(repeat_1_cb_called == 10); |
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ASSERT(repeat_2_cb_called == 2); |
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ASSERT(close_cb_called == 2); |
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fprintf(stderr, "Test took %ld ms (expected ~700 ms)\n", |
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(long int)(uv_now(uv_default_loop()) - start_time)); |
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fflush(stderr); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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}
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