/test/test-idle.c
http://github.com/joyent/libuv · C · 82 lines · 42 code · 20 blank · 20 comment · 11 complexity · 2b8e4a29edd285f238719f2b6a490713 MD5 · raw file
- /* 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 uv_timer_t timer_handle;
- static uv_idle_t idle_handle;
- static int idle_cb_called = 0;
- static int timer_cb_called = 0;
- static int close_cb_called = 0;
- static void close_cb(uv_handle_t* handle) {
- close_cb_called++;
- }
- static void timer_cb(uv_timer_t* handle, int status) {
- ASSERT(handle == &timer_handle);
- ASSERT(status == 0);
- uv_close((uv_handle_t*) &idle_handle, close_cb);
- uv_close((uv_handle_t*) &timer_handle, close_cb);
- timer_cb_called++;
- LOGF("timer_cb %d\n", timer_cb_called);
- }
- static void idle_cb(uv_idle_t* handle, int status) {
- ASSERT(handle == &idle_handle);
- ASSERT(status == 0);
- idle_cb_called++;
- LOGF("idle_cb %d\n", idle_cb_called);
- }
- TEST_IMPL(idle_starvation) {
- int r;
- r = uv_idle_init(uv_default_loop(), &idle_handle);
- ASSERT(r == 0);
- r = uv_idle_start(&idle_handle, idle_cb);
- ASSERT(r == 0);
- r = uv_timer_init(uv_default_loop(), &timer_handle);
- ASSERT(r == 0);
- r = uv_timer_start(&timer_handle, timer_cb, 50, 0);
- ASSERT(r == 0);
- r = uv_run(uv_default_loop());
- ASSERT(r == 0);
- ASSERT(idle_cb_called > 0);
- ASSERT(timer_cb_called == 1);
- ASSERT(close_cb_called == 2);
- MAKE_VALGRIND_HAPPY();
- return 0;
- }