[gtk] Add a test for gtk_widget_insert_action_group

[Matthias Clasen <matthiasc src gnome org>]

commit fe6507f8756bacb328aaab7714c589b1c44628b5
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jun 21 03:41:25 2019 +0000

    Add a test for gtk_widget_insert_action_group
    
    This tests that action group inheritance
    behaves as expected.

 testsuite/gtk/action.c    | 111 ++++++++++++++++++++++++++++++++++++++++++++++
 testsuite/gtk/meson.build |   3 +-
 2 files changed, 113 insertions(+), 1 deletion(-)
---
diff --git a/testsuite/gtk/action.c b/testsuite/gtk/action.c
new file mode 100644
index 0000000000..f0840b279a
--- /dev/null
+++ b/testsuite/gtk/action.c
@@ -0,0 +1,111 @@
+/* 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();
+}
diff --git a/testsuite/gtk/meson.build b/testsuite/gtk/meson.build
index d3a4ea13f0..88016781ed 100644
--- a/testsuite/gtk/meson.build
+++ b/testsuite/gtk/meson.build
@@ -8,9 +8,9 @@ if cc.get_id() != 'msvc'
 endif
 
 tests = [
-  ['popover'],
   ['accel'],
   ['accessible'],
+  ['action'],
   ['adjustment'],
   ['bitmask', ['../../gtk/gtkallocatedbitmask.c'], ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG']],
   ['builder', [], [], gtk_tests_export_dynamic_ldflag],
@@ -39,6 +39,7 @@ tests = [
   ['object'],
   ['objects-finalize'],
   ['papersize'],
+  ['popover'],
   ['propertylookuplistmodel', ['../../gtk/gtkpropertylookuplistmodel.c'], ['-DGTK_COMPILATION', 
'-UG_ENABLE_DEBUG']],
   ['rbtree', ['../../gtk/gtktreerbtree.c'], ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG']],
   ['recentmanager'],