test-threadpool.c

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#include "uv.h"
#include "task.h"
 
static int work_cb_count;
static int after_work_cb_count;
static uv_work_t work_req;
static char data;
 
 
static void work_cb(uv_work_t* req) {
  ASSERT(req == &work_req);
  ASSERT(req->data == &data);
  work_cb_count++;
}
 
 
static void after_work_cb(uv_work_t* req, int status) {
  ASSERT(status == 0);
  ASSERT(req == &work_req);
  ASSERT(req->data == &data);
  after_work_cb_count++;
}
 
 
TEST_IMPL(threadpool_queue_work_simple) {
  int r;
 
  work_req.data = &data;
  r = uv_queue_work(uv_default_loop(), &work_req, work_cb, after_work_cb);
  ASSERT(r == 0);
  uv_run(uv_default_loop(), UV_RUN_DEFAULT);
 
  ASSERT(work_cb_count == 1);
  ASSERT(after_work_cb_count == 1);
 
  MAKE_VALGRIND_HAPPY();
  return 0;
}
 
 
TEST_IMPL(threadpool_queue_work_einval) {
  int r;
 
  work_req.data = &data;
  r = uv_queue_work(uv_default_loop(), &work_req, NULL, after_work_cb);
  ASSERT(r == UV_EINVAL);
 
  uv_run(uv_default_loop(), UV_RUN_DEFAULT);
 
  ASSERT(work_cb_count == 0);
  ASSERT(after_work_cb_count == 0);
 
  MAKE_VALGRIND_HAPPY();
  return 0;
}