Added a destroy signal to the wl_display object.

Added a destroy signal to the wl_display object.

2 files changed, 81 insertions, 0 deletions

diff --git a/tests/Makefile.am b/tests/Makefile.am
index cf821c0..54157bc 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,6 +1,7 @@
 TESTS =						\
 	array-test				\
 	client-test				\
+	display-test				\
 	connection-test				\
 	event-loop-test				\
 	fixed-test				\
@@ -22,6 +23,7 @@ test_runner_src = test-runner.c test-runner.h test-helpers.c
 
 array_test_SOURCES = array-test.c $(test_runner_src)
 client_test_SOURCES = client-test.c $(test_runner_src)
+display_test_SOURCES = display-test.c $(test_runner_src)
 connection_test_SOURCES = connection-test.c $(test_runner_src)
 event_loop_test_SOURCES = event-loop-test.c $(test_runner_src)
 fixed_test_SOURCES = fixed-test.c $(test_runner_src)
diff --git a/tests/display-test.c b/tests/display-test.c
new file mode 100644
index 0000000..95b939e
--- /dev/null
+++ b/tests/display-test.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright © 2012 Intel Corporation
+ * Copyright © 2013 Jason Ekstrand
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <assert.h>
+#include <sys/socket.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include "wayland-server.h"
+#include "wayland-private.h"
+#include "test-runner.h"
+
+struct display_destroy_listener {
+	struct wl_listener listener;
+	int done;
+};
+
+static void
+display_destroy_notify(struct wl_listener *l, void *data)
+{
+	struct display_destroy_listener *listener;
+
+	listener = container_of(l, struct display_destroy_listener, listener);
+	listener->done = 1;
+}
+
+TEST(display_destroy_listener)
+{
+	struct wl_display *display;
+	struct display_destroy_listener a, b;
+
+	display = wl_display_create();
+	assert(display);
+
+	a.listener.notify = &display_destroy_notify;
+	a.done = 0;
+	wl_display_add_destroy_listener(display, &a.listener);
+
+	assert(wl_display_get_destroy_listener(display, display_destroy_notify) ==
+	       &a.listener);
+
+	b.listener.notify = display_destroy_notify;
+	b.done = 0;
+	wl_display_add_destroy_listener(display, &b.listener);
+
+	wl_list_remove(&a.listener.link);
+
+	wl_display_destroy(display);
+
+	assert(!a.done);
+	assert(b.done);
+}
+