[PULL,17/35] test-aio: test timers on Windows too

diff --git a/tests/test-aio.c b/tests/test-aio.c
index f12b6e0..c6a8713 100644
--- a/tests/test-aio.c
+++ b/tests/test-aio.c
@@ -57,8 +57,6 @@  static void bh_test_cb(void *opaque)
     }
 }
 
-#if !defined(_WIN32)
-
 static void timer_test_cb(void *opaque)
 {
     TimerTestData *data = opaque;
@@ -68,12 +66,10 @@  static void timer_test_cb(void *opaque)
     }
 }
 
-static void dummy_io_handler_read(void *opaque)
+static void dummy_io_handler_read(EventNotifier *e)
 {
 }
 
-#endif /* !_WIN32 */
-
 static void bh_delete_cb(void *opaque)
 {
     BHTestData *data = opaque;
@@ -428,24 +424,18 @@  static void test_wait_event_notifier_noflush(void)
     event_notifier_cleanup(&data.e);
 }
 
-#if !defined(_WIN32)
-
 static void test_timer_schedule(void)
 {
     TimerTestData data = { .n = 0, .ctx = ctx, .ns = SCALE_MS * 750LL,
                            .max = 2,
                            .clock_type = QEMU_CLOCK_VIRTUAL };
-    int pipefd[2];
+    EventNotifier e;
 
     /* aio_poll will not block to wait for timers to complete unless it has
      * an fd to wait on. Fixing this breaks other tests. So create a dummy one.
      */
-    g_assert(!qemu_pipe(pipefd));
-    qemu_set_nonblock(pipefd[0]);
-    qemu_set_nonblock(pipefd[1]);
-
-    aio_set_fd_handler(ctx, pipefd[0],
-                       dummy_io_handler_read, NULL, NULL);
+    event_notifier_init(&e, false);
+    aio_set_event_notifier(ctx, &e, dummy_io_handler_read);
     aio_poll(ctx, false);
 
     aio_timer_init(ctx, &data.timer, data.clock_type,
@@ -484,15 +474,12 @@  static void test_timer_schedule(void)
     g_assert(!aio_poll(ctx, false));
     g_assert_cmpint(data.n, ==, 2);
 
-    aio_set_fd_handler(ctx, pipefd[0], NULL, NULL, NULL);
-    close(pipefd[0]);
-    close(pipefd[1]);
+    aio_set_event_notifier(ctx, &e, NULL);
+    event_notifier_cleanup(&e);
 
     timer_del(&data.timer);
 }
 
-#endif /* !_WIN32 */
-
 /* Now the same tests, using the context as a GSource.  They are
  * very similar to the ones above, with g_main_context_iteration
  * replacing aio_poll.  However:
@@ -775,25 +762,19 @@  static void test_source_wait_event_notifier_noflush(void)
     event_notifier_cleanup(&data.e);
 }
 
-#if !defined(_WIN32)
-
 static void test_source_timer_schedule(void)
 {
     TimerTestData data = { .n = 0, .ctx = ctx, .ns = SCALE_MS * 750LL,
                            .max = 2,
                            .clock_type = QEMU_CLOCK_VIRTUAL };
-    int pipefd[2];
+    EventNotifier e;
     int64_t expiry;
 
     /* aio_poll will not block to wait for timers to complete unless it has
      * an fd to wait on. Fixing this breaks other tests. So create a dummy one.
      */
-    g_assert(!qemu_pipe(pipefd));
-    qemu_set_nonblock(pipefd[0]);
-    qemu_set_nonblock(pipefd[1]);
-
-    aio_set_fd_handler(ctx, pipefd[0],
-                       dummy_io_handler_read, NULL, NULL);
+    event_notifier_init(&e, false);
+    aio_set_event_notifier(ctx, &e, dummy_io_handler_read);
     do {} while (g_main_context_iteration(NULL, false));
 
     aio_timer_init(ctx, &data.timer, data.clock_type,
@@ -818,15 +799,12 @@  static void test_source_timer_schedule(void)
     g_assert_cmpint(data.n, ==, 2);
     g_assert(qemu_clock_get_ns(data.clock_type) > expiry);
 
-    aio_set_fd_handler(ctx, pipefd[0], NULL, NULL, NULL);
-    close(pipefd[0]);
-    close(pipefd[1]);
+    aio_set_event_notifier(ctx, &e, NULL);
+    event_notifier_cleanup(&e);
 
     timer_del(&data.timer);
 }
 
-#endif /* !_WIN32 */
-
 
 /* End of tests.  */
 
@@ -857,9 +835,7 @@  int main(int argc, char **argv)
     g_test_add_func("/aio/event/wait",              test_wait_event_notifier);
     g_test_add_func("/aio/event/wait/no-flush-cb",  test_wait_event_notifier_noflush);
     g_test_add_func("/aio/event/flush",             test_flush_event_notifier);
-#if !defined(_WIN32)
     g_test_add_func("/aio/timer/schedule",          test_timer_schedule);
-#endif
 
     g_test_add_func("/aio-gsource/notify",                  test_source_notify);
     g_test_add_func("/aio-gsource/flush",                   test_source_flush);
@@ -874,8 +850,6 @@  int main(int argc, char **argv)
     g_test_add_func("/aio-gsource/event/wait",              test_source_wait_event_notifier);
     g_test_add_func("/aio-gsource/event/wait/no-flush-cb",  test_source_wait_event_notifier_noflush);
     g_test_add_func("/aio-gsource/event/flush",             test_source_flush_event_notifier);
-#if !defined(_WIN32)
     g_test_add_func("/aio-gsource/timer/schedule",          test_source_timer_schedule);
-#endif
     return g_test_run();
 }