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-rw-r--r--3rdparty/libuv/test/test-timer.c303
1 files changed, 303 insertions, 0 deletions
diff --git a/3rdparty/libuv/test/test-timer.c b/3rdparty/libuv/test/test-timer.c
new file mode 100644
index 00000000000..aba050fd64c
--- /dev/null
+++ b/3rdparty/libuv/test/test-timer.c
@@ -0,0 +1,303 @@
+/* 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(0 == uv_is_active(handle));
+
+ once_close_cb_called++;
+}
+
+
+static void once_cb(uv_timer_t* handle) {
+ printf("ONCE_CB %d\n", once_cb_called);
+
+ ASSERT(handle != NULL);
+ ASSERT(0 == 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) {
+ printf("REPEAT_CB\n");
+
+ ASSERT(handle != NULL);
+ ASSERT(1 == 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) {
+ 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(0 == uv_is_active((uv_handle_t*) &handle));
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+static void order_cb_a(uv_timer_t *handle) {
+ ASSERT(order_cb_called++ == *(int*)handle->data);
+}
+
+
+static void order_cb_b(uv_timer_t *handle) {
+ 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) {
+ 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) {
+ 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;
+}
+
+
+static unsigned int timer_run_once_timer_cb_called;
+
+
+static void timer_run_once_timer_cb(uv_timer_t* handle) {
+ timer_run_once_timer_cb_called++;
+}
+
+
+TEST_IMPL(timer_run_once) {
+ uv_timer_t timer_handle;
+
+ ASSERT(0 == uv_timer_init(uv_default_loop(), &timer_handle));
+ ASSERT(0 == uv_timer_start(&timer_handle, timer_run_once_timer_cb, 0, 0));
+ ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_ONCE));
+ ASSERT(1 == timer_run_once_timer_cb_called);
+
+ ASSERT(0 == uv_timer_start(&timer_handle, timer_run_once_timer_cb, 1, 0));
+ ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_ONCE));
+ ASSERT(2 == timer_run_once_timer_cb_called);
+
+ uv_close((uv_handle_t*) &timer_handle, NULL);
+ ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_ONCE));
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(timer_null_callback) {
+ uv_timer_t handle;
+
+ ASSERT(0 == uv_timer_init(uv_default_loop(), &handle));
+ ASSERT(UV_EINVAL == uv_timer_start(&handle, NULL, 100, 100));
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}