grpc1.45.2/third_party/libuv/test/test-default-loop-close.c

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#include "uv.h"
#include "task.h"


static int timer_cb_called;


static void timer_cb(uv_timer_t* timer) {
  timer_cb_called++;
  uv_close((uv_handle_t*) timer, NULL);
}


TEST_IMPL(default_loop_close) {
  uv_loop_t* loop;
  uv_timer_t timer_handle;

  loop = uv_default_loop();
  ASSERT(loop != NULL);

  ASSERT(0 == uv_timer_init(loop, &timer_handle));
  ASSERT(0 == uv_timer_start(&timer_handle, timer_cb, 1, 0));
  ASSERT(0 == uv_run(loop, UV_RUN_DEFAULT));
  ASSERT(1 == timer_cb_called);
  ASSERT(0 == uv_loop_close(loop));

  loop = uv_default_loop();
  ASSERT(loop != NULL);

  ASSERT(0 == uv_timer_init(loop, &timer_handle));
  ASSERT(0 == uv_timer_start(&timer_handle, timer_cb, 1, 0));
  ASSERT(0 == uv_run(loop, UV_RUN_DEFAULT));
  ASSERT(2 == timer_cb_called);
  ASSERT(0 == uv_loop_close(loop));

  MAKE_VALGRIND_HAPPY();
  return 0;
}