--- /dev/null
+/* Copyright (C) 2019 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <gtk/gtk.h>
+
+static int win_activated;
+static int box_activated;
+
+static void
+win_activate (GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ win_activated++;
+}
+
+static void
+box_activate (GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ box_activated++;
+}
+
+static void
+test_action (void)
+{
+ GtkWidget *window;
+ GtkWidget *box;
+ GtkWidget *button;
+ GSimpleActionGroup *win_actions;
+ GSimpleActionGroup *box_actions;
+ GActionEntry win_entries[] = {
+ { "action", win_activate, NULL, NULL, NULL },
+ };
+ GActionEntry box_entries[] = {
+ { "action", box_activate, NULL, NULL, NULL },
+ };
+
+ window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
+ button = gtk_button_new ();
+
+ gtk_container_add (GTK_CONTAINER (window), box);
+ gtk_container_add (GTK_CONTAINER (box), button);
+
+ win_actions = g_simple_action_group_new ();
+ g_action_map_add_action_entries (G_ACTION_MAP (win_actions),
+ win_entries,
+ G_N_ELEMENTS (win_entries),
+ NULL);
+
+ box_actions = g_simple_action_group_new ();
+ g_action_map_add_action_entries (G_ACTION_MAP (box_actions),
+ box_entries,
+ G_N_ELEMENTS (box_entries),
+ NULL);
+
+ gtk_widget_insert_action_group (window, "win", G_ACTION_GROUP (win_actions));
+ gtk_widget_insert_action_group (box, "box", G_ACTION_GROUP (box_actions));
+
+ g_assert_cmpint (win_activated, ==, 0);
+ g_assert_cmpint (box_activated, ==, 0);
+
+ gtk_widget_activate_action (button, "win.action", NULL);
+
+ g_assert_cmpint (win_activated, ==, 1);
+ g_assert_cmpint (box_activated, ==, 0);
+
+ gtk_widget_activate_action (box, "win.action", NULL);
+
+ g_assert_cmpint (win_activated, ==, 2);
+ g_assert_cmpint (box_activated, ==, 0);
+
+ gtk_widget_activate_action (button, "box.action", NULL);
+
+ g_assert_cmpint (win_activated, ==, 2);
+ g_assert_cmpint (box_activated, ==, 1);
+
+ gtk_widget_activate_action (window, "box.action", NULL);
+
+ g_assert_cmpint (win_activated, ==, 2);
+ g_assert_cmpint (box_activated, ==, 1);
+
+ gtk_widget_destroy (window);
+ g_object_unref (win_actions);
+ g_object_unref (box_actions);
+}
+
+int
+main (int argc,
+ char *argv[])
+{
+ gtk_test_init (&argc, &argv);
+
+ g_test_add_func ("/action/inheritance", test_action);
+
+ return g_test_run();
+}