1 files changed, 80 insertions, 0 deletions
diff --git a/deps/uv/test/test-timer-from-check.c b/deps/uv/test/test-timer-from-check.c
new file mode 100644
index 0000000000..2aa3fe4119
--- /dev/null
+++ b/deps/uv/test/test-timer-from-check.c
@@ -0,0 +1,80 @@
+/* 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_prepare_t prepare_handle;
+static uv_check_t check_handle;
+static uv_timer_t timer_handle;
+
+static int prepare_cb_called;
+static int check_cb_called;
+static int timer_cb_called;
+
+
+static void prepare_cb(uv_prepare_t* handle, int status) {
+  ASSERT(0 == uv_prepare_stop(&prepare_handle));
+  ASSERT(0 == prepare_cb_called);
+  ASSERT(1 == check_cb_called);
+  ASSERT(0 == timer_cb_called);
+  prepare_cb_called++;
+}
+
+
+static void timer_cb(uv_timer_t* handle, int status) {
+  ASSERT(0 == uv_timer_stop(&timer_handle));
+  ASSERT(1 == prepare_cb_called);
+  ASSERT(1 == check_cb_called);
+  ASSERT(0 == timer_cb_called);
+  timer_cb_called++;
+}
+
+
+static void check_cb(uv_check_t* handle, int status) {
+  ASSERT(0 == uv_check_stop(&check_handle));
+  ASSERT(0 == uv_timer_stop(&timer_handle));  /* Runs before timer_cb. */
+  ASSERT(0 == uv_timer_start(&timer_handle, timer_cb, 50, 0));
+  ASSERT(0 == uv_prepare_start(&prepare_handle, prepare_cb));
+  ASSERT(0 == prepare_cb_called);
+  ASSERT(0 == check_cb_called);
+  ASSERT(0 == timer_cb_called);
+  check_cb_called++;
+}
+
+
+TEST_IMPL(timer_from_check) {
+  ASSERT(0 == uv_prepare_init(uv_default_loop(), &prepare_handle));
+  ASSERT(0 == uv_check_init(uv_default_loop(), &check_handle));
+  ASSERT(0 == uv_check_start(&check_handle, check_cb));
+  ASSERT(0 == uv_timer_init(uv_default_loop(), &timer_handle));
+  ASSERT(0 == uv_timer_start(&timer_handle, timer_cb, 50, 0));
+  ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT));
+  ASSERT(1 == prepare_cb_called);
+  ASSERT(1 == check_cb_called);
+  ASSERT(1 == timer_cb_called);
+  uv_close((uv_handle_t*) &prepare_handle, NULL);
+  uv_close((uv_handle_t*) &check_handle, NULL);
+  uv_close((uv_handle_t*) &timer_handle, NULL);
+  ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_ONCE));
+  MAKE_VALGRIND_HAPPY();
+  return 0;
+}