tildefriends/deps/libuv/test/test-threadpool.c

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/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#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_PTR_EQ(req, &work_req);
ASSERT_PTR_EQ(req->data, &data);
work_cb_count++;
}
static void after_work_cb(uv_work_t* req, int status) {
ASSERT_OK(status);
ASSERT_PTR_EQ(req, &work_req);
ASSERT_PTR_EQ(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_OK(r);
uv_run(uv_default_loop(), UV_RUN_DEFAULT);
ASSERT_EQ(1, work_cb_count);
ASSERT_EQ(1, after_work_cb_count);
MAKE_VALGRIND_HAPPY(uv_default_loop());
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_EQ(r, UV_EINVAL);
uv_run(uv_default_loop(), UV_RUN_DEFAULT);
ASSERT_OK(work_cb_count);
ASSERT_OK(after_work_cb_count);
MAKE_VALGRIND_HAPPY(uv_default_loop());
return 0;
}