libuv-svace-build

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/* 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 uv_prepare_t prepare_handle;
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static uv_timer_t timer_handle;
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static int prepare_called = 0;
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static int timer_called = 0;
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static int num_ticks = 10;
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static void prepare_cb(uv_prepare_t* handle) {
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  ASSERT_PTR_EQ(handle, &prepare_handle);
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  prepare_called++;
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  if (prepare_called == num_ticks)
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    uv_prepare_stop(handle);
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}
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static void timer_cb(uv_timer_t* handle) {
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  ASSERT_PTR_EQ(handle, &timer_handle);
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  timer_called++;
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  if (timer_called == 1)
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    uv_stop(uv_default_loop());
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  else if (timer_called == num_ticks)
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    uv_timer_stop(handle);
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}
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TEST_IMPL(loop_stop) {
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  int r;
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  uv_prepare_init(uv_default_loop(), &prepare_handle);
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  uv_prepare_start(&prepare_handle, prepare_cb);
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  uv_timer_init(uv_default_loop(), &timer_handle);
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  uv_timer_start(&timer_handle, timer_cb, 100, 100);
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  r = uv_run(uv_default_loop(), UV_RUN_DEFAULT);
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  ASSERT(r);
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  ASSERT_EQ(1, timer_called);
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  r = uv_run(uv_default_loop(), UV_RUN_NOWAIT);
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  ASSERT(r);
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  ASSERT_GT(prepare_called, 1);
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  r = uv_run(uv_default_loop(), UV_RUN_DEFAULT);
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  ASSERT_OK(r);
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  ASSERT_EQ(10, timer_called);
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  ASSERT_EQ(10, prepare_called);
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  MAKE_VALGRIND_HAPPY(uv_default_loop());
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  return 0;
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}
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TEST_IMPL(loop_stop_before_run) {
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  ASSERT_OK(uv_timer_init(uv_default_loop(), &timer_handle));
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  ASSERT_OK(uv_timer_start(&timer_handle, (uv_timer_cb) abort, 0, 0));
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  uv_stop(uv_default_loop());
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  ASSERT_NE(0, uv_run(uv_default_loop(), UV_RUN_DEFAULT));
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  MAKE_VALGRIND_HAPPY(uv_default_loop());
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  return 0;
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}
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