| /* 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 once_cb_called = 0; |
| static int once_close_cb_called = 0; |
| static int repeat_cb_called = 0; |
| static int repeat_close_cb_called = 0; |
| static int order_cb_called = 0; |
| static uint64_t start_time; |
| static uv_timer_t tiny_timer; |
| static uv_timer_t huge_timer1; |
| static uv_timer_t huge_timer2; |
| |
| |
| static void once_close_cb(uv_handle_t* handle) { |
| printf("ONCE_CLOSE_CB\n"); |
| |
| ASSERT(handle != NULL); |
| ASSERT(!uv_is_active(handle)); |
| |
| once_close_cb_called++; |
| } |
| |
| |
| static void once_cb(uv_timer_t* handle, int status) { |
| printf("ONCE_CB %d\n", once_cb_called); |
| |
| ASSERT(handle != NULL); |
| ASSERT(status == 0); |
| ASSERT(!uv_is_active((uv_handle_t*)handle)); |
| |
| once_cb_called++; |
| |
| uv_close((uv_handle_t*)handle, once_close_cb); |
| |
| /* Just call this randomly for the code coverage. */ |
| uv_update_time(uv_default_loop()); |
| } |
| |
| |
| static void repeat_close_cb(uv_handle_t* handle) { |
| printf("REPEAT_CLOSE_CB\n"); |
| |
| ASSERT(handle != NULL); |
| |
| repeat_close_cb_called++; |
| } |
| |
| |
| static void repeat_cb(uv_timer_t* handle, int status) { |
| printf("REPEAT_CB\n"); |
| |
| ASSERT(handle != NULL); |
| ASSERT(status == 0); |
| ASSERT(uv_is_active((uv_handle_t*)handle)); |
| |
| repeat_cb_called++; |
| |
| if (repeat_cb_called == 5) { |
| uv_close((uv_handle_t*)handle, repeat_close_cb); |
| } |
| } |
| |
| |
| static void never_cb(uv_timer_t* handle, int status) { |
| FATAL("never_cb should never be called"); |
| } |
| |
| |
| TEST_IMPL(timer) { |
| uv_timer_t once_timers[10]; |
| uv_timer_t *once; |
| uv_timer_t repeat, never; |
| unsigned int i; |
| int r; |
| |
| start_time = uv_now(uv_default_loop()); |
| ASSERT(0 < start_time); |
| |
| /* Let 10 timers time out in 500 ms total. */ |
| for (i = 0; i < ARRAY_SIZE(once_timers); i++) { |
| once = once_timers + i; |
| r = uv_timer_init(uv_default_loop(), once); |
| ASSERT(r == 0); |
| r = uv_timer_start(once, once_cb, i * 50, 0); |
| ASSERT(r == 0); |
| } |
| |
| /* The 11th timer is a repeating timer that runs 4 times */ |
| r = uv_timer_init(uv_default_loop(), &repeat); |
| ASSERT(r == 0); |
| r = uv_timer_start(&repeat, repeat_cb, 100, 100); |
| ASSERT(r == 0); |
| |
| /* The 12th timer should not do anything. */ |
| r = uv_timer_init(uv_default_loop(), &never); |
| ASSERT(r == 0); |
| r = uv_timer_start(&never, never_cb, 100, 100); |
| ASSERT(r == 0); |
| r = uv_timer_stop(&never); |
| ASSERT(r == 0); |
| uv_unref((uv_handle_t*)&never); |
| |
| uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
| |
| ASSERT(once_cb_called == 10); |
| ASSERT(once_close_cb_called == 10); |
| printf("repeat_cb_called %d\n", repeat_cb_called); |
| ASSERT(repeat_cb_called == 5); |
| ASSERT(repeat_close_cb_called == 1); |
| |
| ASSERT(500 <= uv_now(uv_default_loop()) - start_time); |
| |
| MAKE_VALGRIND_HAPPY(); |
| return 0; |
| } |
| |
| |
| TEST_IMPL(timer_start_twice) { |
| uv_timer_t once; |
| int r; |
| |
| r = uv_timer_init(uv_default_loop(), &once); |
| ASSERT(r == 0); |
| r = uv_timer_start(&once, never_cb, 86400 * 1000, 0); |
| ASSERT(r == 0); |
| r = uv_timer_start(&once, once_cb, 10, 0); |
| ASSERT(r == 0); |
| r = uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
| ASSERT(r == 0); |
| |
| ASSERT(once_cb_called == 1); |
| |
| MAKE_VALGRIND_HAPPY(); |
| return 0; |
| } |
| |
| |
| TEST_IMPL(timer_init) { |
| uv_timer_t handle; |
| |
| ASSERT(0 == uv_timer_init(uv_default_loop(), &handle)); |
| ASSERT(0 == uv_timer_get_repeat(&handle)); |
| ASSERT(!uv_is_active((uv_handle_t*)&handle)); |
| |
| MAKE_VALGRIND_HAPPY(); |
| return 0; |
| } |
| |
| |
| static void order_cb_a(uv_timer_t *handle, int status) { |
| ASSERT(order_cb_called++ == *(int*)handle->data); |
| } |
| |
| |
| static void order_cb_b(uv_timer_t *handle, int status) { |
| ASSERT(order_cb_called++ == *(int*)handle->data); |
| } |
| |
| |
| TEST_IMPL(timer_order) { |
| int first; |
| int second; |
| uv_timer_t handle_a; |
| uv_timer_t handle_b; |
| |
| first = 0; |
| second = 1; |
| ASSERT(0 == uv_timer_init(uv_default_loop(), &handle_a)); |
| ASSERT(0 == uv_timer_init(uv_default_loop(), &handle_b)); |
| |
| /* Test for starting handle_a then handle_b */ |
| handle_a.data = &first; |
| ASSERT(0 == uv_timer_start(&handle_a, order_cb_a, 0, 0)); |
| handle_b.data = &second; |
| ASSERT(0 == uv_timer_start(&handle_b, order_cb_b, 0, 0)); |
| ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
| |
| ASSERT(order_cb_called == 2); |
| |
| ASSERT(0 == uv_timer_stop(&handle_a)); |
| ASSERT(0 == uv_timer_stop(&handle_b)); |
| |
| /* Test for starting handle_b then handle_a */ |
| order_cb_called = 0; |
| handle_b.data = &first; |
| ASSERT(0 == uv_timer_start(&handle_b, order_cb_b, 0, 0)); |
| |
| handle_a.data = &second; |
| ASSERT(0 == uv_timer_start(&handle_a, order_cb_a, 0, 0)); |
| ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
| |
| ASSERT(order_cb_called == 2); |
| |
| MAKE_VALGRIND_HAPPY(); |
| return 0; |
| } |
| |
| |
| static void tiny_timer_cb(uv_timer_t* handle, int status) { |
| ASSERT(handle == &tiny_timer); |
| uv_close((uv_handle_t*) &tiny_timer, NULL); |
| uv_close((uv_handle_t*) &huge_timer1, NULL); |
| uv_close((uv_handle_t*) &huge_timer2, NULL); |
| } |
| |
| |
| TEST_IMPL(timer_huge_timeout) { |
| ASSERT(0 == uv_timer_init(uv_default_loop(), &tiny_timer)); |
| ASSERT(0 == uv_timer_init(uv_default_loop(), &huge_timer1)); |
| ASSERT(0 == uv_timer_init(uv_default_loop(), &huge_timer2)); |
| ASSERT(0 == uv_timer_start(&tiny_timer, tiny_timer_cb, 1, 0)); |
| ASSERT(0 == uv_timer_start(&huge_timer1, tiny_timer_cb, 0xffffffffffffLL, 0)); |
| ASSERT(0 == uv_timer_start(&huge_timer2, tiny_timer_cb, (uint64_t) -1, 0)); |
| ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
| MAKE_VALGRIND_HAPPY(); |
| return 0; |
| } |
| |
| |
| static void huge_repeat_cb(uv_timer_t* handle, int status) { |
| static int ncalls; |
| |
| if (ncalls == 0) |
| ASSERT(handle == &huge_timer1); |
| else |
| ASSERT(handle == &tiny_timer); |
| |
| if (++ncalls == 10) { |
| uv_close((uv_handle_t*) &tiny_timer, NULL); |
| uv_close((uv_handle_t*) &huge_timer1, NULL); |
| } |
| } |
| |
| |
| TEST_IMPL(timer_huge_repeat) { |
| ASSERT(0 == uv_timer_init(uv_default_loop(), &tiny_timer)); |
| ASSERT(0 == uv_timer_init(uv_default_loop(), &huge_timer1)); |
| ASSERT(0 == uv_timer_start(&tiny_timer, huge_repeat_cb, 2, 2)); |
| ASSERT(0 == uv_timer_start(&huge_timer1, huge_repeat_cb, 1, (uint64_t) -1)); |
| ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
| MAKE_VALGRIND_HAPPY(); |
| return 0; |
| } |