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343 lines
8.9 KiB
343 lines
8.9 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 once_cb_called = 0; |
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static int once_close_cb_called = 0; |
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static int repeat_cb_called = 0; |
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static int repeat_close_cb_called = 0; |
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static int order_cb_called = 0; |
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static uint64_t start_time; |
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static uv_timer_t tiny_timer; |
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static uv_timer_t huge_timer1; |
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static uv_timer_t huge_timer2; |
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static void once_close_cb(uv_handle_t* handle) { |
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printf("ONCE_CLOSE_CB\n"); |
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ASSERT(handle != NULL); |
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ASSERT(0 == uv_is_active(handle)); |
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once_close_cb_called++; |
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} |
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static void once_cb(uv_timer_t* handle) { |
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printf("ONCE_CB %d\n", once_cb_called); |
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ASSERT(handle != NULL); |
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ASSERT(0 == uv_is_active((uv_handle_t*) handle)); |
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once_cb_called++; |
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uv_close((uv_handle_t*)handle, once_close_cb); |
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/* Just call this randomly for the code coverage. */ |
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uv_update_time(uv_default_loop()); |
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} |
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static void repeat_close_cb(uv_handle_t* handle) { |
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printf("REPEAT_CLOSE_CB\n"); |
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ASSERT(handle != NULL); |
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repeat_close_cb_called++; |
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} |
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static void repeat_cb(uv_timer_t* handle) { |
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printf("REPEAT_CB\n"); |
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ASSERT(handle != NULL); |
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ASSERT(1 == uv_is_active((uv_handle_t*) handle)); |
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repeat_cb_called++; |
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if (repeat_cb_called == 5) { |
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uv_close((uv_handle_t*)handle, repeat_close_cb); |
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} |
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} |
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static void never_cb(uv_timer_t* handle) { |
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FATAL("never_cb should never be called"); |
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} |
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TEST_IMPL(timer) { |
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uv_timer_t once_timers[10]; |
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uv_timer_t *once; |
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uv_timer_t repeat, never; |
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unsigned int i; |
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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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/* Let 10 timers time out in 500 ms total. */ |
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for (i = 0; i < ARRAY_SIZE(once_timers); i++) { |
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once = once_timers + i; |
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r = uv_timer_init(uv_default_loop(), once); |
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ASSERT(r == 0); |
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r = uv_timer_start(once, once_cb, i * 50, 0); |
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ASSERT(r == 0); |
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} |
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/* The 11th timer is a repeating timer that runs 4 times */ |
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r = uv_timer_init(uv_default_loop(), &repeat); |
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ASSERT(r == 0); |
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r = uv_timer_start(&repeat, repeat_cb, 100, 100); |
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ASSERT(r == 0); |
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/* The 12th timer should not do anything. */ |
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r = uv_timer_init(uv_default_loop(), &never); |
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ASSERT(r == 0); |
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r = uv_timer_start(&never, never_cb, 100, 100); |
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ASSERT(r == 0); |
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r = uv_timer_stop(&never); |
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ASSERT(r == 0); |
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uv_unref((uv_handle_t*)&never); |
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uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
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ASSERT(once_cb_called == 10); |
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ASSERT(once_close_cb_called == 10); |
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printf("repeat_cb_called %d\n", repeat_cb_called); |
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ASSERT(repeat_cb_called == 5); |
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ASSERT(repeat_close_cb_called == 1); |
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ASSERT(500 <= uv_now(uv_default_loop()) - start_time); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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} |
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TEST_IMPL(timer_start_twice) { |
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uv_timer_t once; |
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int r; |
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r = uv_timer_init(uv_default_loop(), &once); |
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ASSERT(r == 0); |
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r = uv_timer_start(&once, never_cb, 86400 * 1000, 0); |
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ASSERT(r == 0); |
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r = uv_timer_start(&once, once_cb, 10, 0); |
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ASSERT(r == 0); |
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r = uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
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ASSERT(r == 0); |
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ASSERT(once_cb_called == 1); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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} |
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TEST_IMPL(timer_init) { |
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uv_timer_t handle; |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &handle)); |
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ASSERT(0 == uv_timer_get_repeat(&handle)); |
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ASSERT(0 == uv_is_active((uv_handle_t*) &handle)); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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} |
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static void order_cb_a(uv_timer_t *handle) { |
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ASSERT(order_cb_called++ == *(int*)handle->data); |
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} |
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static void order_cb_b(uv_timer_t *handle) { |
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ASSERT(order_cb_called++ == *(int*)handle->data); |
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} |
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TEST_IMPL(timer_order) { |
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int first; |
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int second; |
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uv_timer_t handle_a; |
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uv_timer_t handle_b; |
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first = 0; |
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second = 1; |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &handle_a)); |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &handle_b)); |
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/* Test for starting handle_a then handle_b */ |
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handle_a.data = &first; |
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ASSERT(0 == uv_timer_start(&handle_a, order_cb_a, 0, 0)); |
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handle_b.data = &second; |
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ASSERT(0 == uv_timer_start(&handle_b, order_cb_b, 0, 0)); |
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ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
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ASSERT(order_cb_called == 2); |
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ASSERT(0 == uv_timer_stop(&handle_a)); |
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ASSERT(0 == uv_timer_stop(&handle_b)); |
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/* Test for starting handle_b then handle_a */ |
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order_cb_called = 0; |
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handle_b.data = &first; |
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ASSERT(0 == uv_timer_start(&handle_b, order_cb_b, 0, 0)); |
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handle_a.data = &second; |
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ASSERT(0 == uv_timer_start(&handle_a, order_cb_a, 0, 0)); |
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ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
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ASSERT(order_cb_called == 2); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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} |
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static void tiny_timer_cb(uv_timer_t* handle) { |
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ASSERT(handle == &tiny_timer); |
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uv_close((uv_handle_t*) &tiny_timer, NULL); |
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uv_close((uv_handle_t*) &huge_timer1, NULL); |
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uv_close((uv_handle_t*) &huge_timer2, NULL); |
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} |
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TEST_IMPL(timer_huge_timeout) { |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &tiny_timer)); |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &huge_timer1)); |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &huge_timer2)); |
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ASSERT(0 == uv_timer_start(&tiny_timer, tiny_timer_cb, 1, 0)); |
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ASSERT(0 == uv_timer_start(&huge_timer1, tiny_timer_cb, 0xffffffffffffLL, 0)); |
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ASSERT(0 == uv_timer_start(&huge_timer2, tiny_timer_cb, (uint64_t) -1, 0)); |
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ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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} |
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static void huge_repeat_cb(uv_timer_t* handle) { |
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static int ncalls; |
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if (ncalls == 0) |
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ASSERT(handle == &huge_timer1); |
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else |
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ASSERT(handle == &tiny_timer); |
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if (++ncalls == 10) { |
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uv_close((uv_handle_t*) &tiny_timer, NULL); |
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uv_close((uv_handle_t*) &huge_timer1, NULL); |
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} |
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} |
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TEST_IMPL(timer_huge_repeat) { |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &tiny_timer)); |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &huge_timer1)); |
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ASSERT(0 == uv_timer_start(&tiny_timer, huge_repeat_cb, 2, 2)); |
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ASSERT(0 == uv_timer_start(&huge_timer1, huge_repeat_cb, 1, (uint64_t) -1)); |
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ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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} |
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static unsigned int timer_run_once_timer_cb_called; |
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static void timer_run_once_timer_cb(uv_timer_t* handle) { |
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timer_run_once_timer_cb_called++; |
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} |
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TEST_IMPL(timer_run_once) { |
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uv_timer_t timer_handle; |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &timer_handle)); |
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ASSERT(0 == uv_timer_start(&timer_handle, timer_run_once_timer_cb, 0, 0)); |
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ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_ONCE)); |
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ASSERT(1 == timer_run_once_timer_cb_called); |
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ASSERT(0 == uv_timer_start(&timer_handle, timer_run_once_timer_cb, 1, 0)); |
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ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_ONCE)); |
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ASSERT(2 == timer_run_once_timer_cb_called); |
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uv_close((uv_handle_t*) &timer_handle, NULL); |
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ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_ONCE)); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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} |
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TEST_IMPL(timer_is_closing) { |
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uv_timer_t handle; |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &handle)); |
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uv_close((uv_handle_t *)&handle, NULL); |
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ASSERT(UV_EINVAL == uv_timer_start(&handle, never_cb, 100, 100)); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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} |
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TEST_IMPL(timer_null_callback) { |
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uv_timer_t handle; |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &handle)); |
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ASSERT(UV_EINVAL == uv_timer_start(&handle, NULL, 100, 100)); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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} |
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static uint64_t timer_early_check_expected_time; |
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static void timer_early_check_cb(uv_timer_t* handle) { |
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uint64_t hrtime = uv_hrtime() / 1000000; |
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ASSERT(hrtime >= timer_early_check_expected_time); |
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} |
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TEST_IMPL(timer_early_check) { |
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uv_timer_t timer_handle; |
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const uint64_t timeout_ms = 10; |
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timer_early_check_expected_time = uv_now(uv_default_loop()) + timeout_ms; |
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ASSERT(0 == uv_timer_init(uv_default_loop(), &timer_handle)); |
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ASSERT(0 == uv_timer_start(&timer_handle, timer_early_check_cb, timeout_ms, 0)); |
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ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
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uv_close((uv_handle_t*) &timer_handle, NULL); |
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ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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}
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