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#include <glib.h>
#include <glib-object.h>
#include <gladeui/glade-app.h>
typedef void (* AssertParentedFunc) (GObject *parent, GObject *child);
typedef struct {
GType parent_type;
GType child_type;
AssertParentedFunc func;
} TestData;
/* Avoid warnings from GVFS-RemoteVolumeMonitor */
static gboolean
ignore_gvfs_warning (const gchar *log_domain,
GLogLevelFlags log_level,
const gchar *message,
gpointer user_data)
{
if (g_strcmp0 (log_domain, "GVFS-RemoteVolumeMonitor") == 0)
return FALSE;
return TRUE;
}
static gboolean
main_loop_quit_cb (gpointer data)
{
gtk_main_quit ();
return FALSE;
}
static void
check_finalized (gpointer data,
GObject *where_the_object_was)
{
gboolean *did_finalize = (gboolean *)data;
*did_finalize = TRUE;
}
static void
test_add_child (gconstpointer data)
{
TestData *test = (TestData *)data;
GladeWidgetAdaptor *parent_adaptor;
GladeWidgetAdaptor *child_adaptor;
GladeWidget *gparent, *gchild;
GObject *parent, *child;
gboolean parent_finalized = FALSE;
gboolean child_finalized = FALSE;
gboolean gparent_finalized = FALSE;
gboolean gchild_finalized = FALSE;
g_test_log_set_fatal_handler (ignore_gvfs_warning, NULL);
parent_adaptor = glade_widget_adaptor_get_by_type (test->parent_type);
child_adaptor = glade_widget_adaptor_get_by_type (test->child_type);
gparent = glade_widget_adaptor_create_widget (parent_adaptor, FALSE, NULL);
gchild = glade_widget_adaptor_create_widget (child_adaptor, FALSE, NULL);
parent = glade_widget_get_object (gparent);
child = glade_widget_get_object (gchild);
glade_widget_add_child (gparent, gchild, FALSE);
/* Pass ownership to the parent */
g_object_unref (gchild);
g_assert (glade_widget_get_parent (gchild) == gparent);
if (test->func)
test->func (parent, child);
/* filechoosers hold a reference until an async operation is complete */
if (GTK_IS_FILE_CHOOSER (parent) || GTK_IS_FILE_CHOOSER (child))
{
g_timeout_add (2000, main_loop_quit_cb, NULL);
gtk_main();
}
/* Our plugin code adds an idle when cell renderers are created */
else if (GTK_IS_CELL_RENDERER (child))
{
g_timeout_add (50, main_loop_quit_cb, NULL);
gtk_main();
}
/* Unreffing the parent should finalize the parent and child runtime objects */
g_object_weak_ref (G_OBJECT (gparent), check_finalized, &gparent_finalized);
g_object_weak_ref (G_OBJECT (gchild), check_finalized, &gchild_finalized);
g_object_weak_ref (G_OBJECT (parent), check_finalized, &parent_finalized);
g_object_weak_ref (G_OBJECT (child), check_finalized, &child_finalized);
g_object_unref (gparent);
g_assert (gparent_finalized);
g_assert (gchild_finalized);
g_assert (parent_finalized);
g_assert (child_finalized);
}
static void
add_test (GType parent_type,
GType child_type,
AssertParentedFunc func)
{
gchar *test_path;
TestData *data = g_new (TestData, 1);
test_path = g_strdup_printf ("/AddChild/%s/%s",
g_type_name (parent_type),
g_type_name (child_type));
data->parent_type = parent_type;
data->child_type = child_type;
data->func = func;
g_test_add_data_func_full (test_path, data, test_add_child, g_free);
g_free (test_path);
}
static void
assert_widget_parented (GObject *parent,
GObject *child)
{
g_assert (gtk_widget_get_parent (GTK_WIDGET (child)) == GTK_WIDGET (parent));
}
static void
assert_submenu (GObject *parent,
GObject *child)
{
if (GTK_IS_MENU_ITEM (parent))
g_assert (gtk_menu_item_get_submenu (GTK_MENU_ITEM (parent)) == GTK_WIDGET (child));
else if (GTK_IS_MENU_TOOL_BUTTON (parent))
g_assert (gtk_menu_tool_button_get_menu (GTK_MENU_TOOL_BUTTON (parent)) == GTK_WIDGET (child));
else
g_assert_not_reached ();
}
static void
assert_cell_parented (GObject *parent,
GObject *child)
{
GList *cells;
cells = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (parent));
g_assert (g_list_find (cells, child) != NULL);
g_list_free (cells);
}
static void
assert_column_parented (GObject *parent,
GObject *child)
{
g_assert (gtk_tree_view_get_column (GTK_TREE_VIEW (parent), 0) == GTK_TREE_VIEW_COLUMN (child));
}
/* Ignore deprecated classes, we test them regardless */
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
static void
add_child_widgets (GType parent_type)
{
add_test (parent_type, GTK_TYPE_IMAGE, assert_widget_parented);
add_test (parent_type, GTK_TYPE_LABEL, assert_widget_parented);
add_test (parent_type, GTK_TYPE_ACCEL_LABEL, assert_widget_parented);
add_test (parent_type, GTK_TYPE_ENTRY, assert_widget_parented);
add_test (parent_type, GTK_TYPE_SEARCH_ENTRY, assert_widget_parented);
add_test (parent_type, GTK_TYPE_SPIN_BUTTON, assert_widget_parented);
add_test (parent_type, GTK_TYPE_SWITCH, assert_widget_parented);
add_test (parent_type, GTK_TYPE_SEPARATOR, assert_widget_parented);
add_test (parent_type, GTK_TYPE_ARROW, assert_widget_parented);
add_test (parent_type, GTK_TYPE_DRAWING_AREA, assert_widget_parented);
add_test (parent_type, GTK_TYPE_SPINNER, assert_widget_parented);
add_test (parent_type, GTK_TYPE_LEVEL_BAR, assert_widget_parented);
add_test (parent_type, GTK_TYPE_PROGRESS_BAR, assert_widget_parented);
add_test (parent_type, GTK_TYPE_SCALE, assert_widget_parented);
add_test (parent_type, GTK_TYPE_SCROLLBAR, assert_widget_parented);
add_test (parent_type, GTK_TYPE_BUTTON, assert_widget_parented);
add_test (parent_type, GTK_TYPE_TOGGLE_BUTTON, assert_widget_parented);
add_test (parent_type, GTK_TYPE_CHECK_BUTTON, assert_widget_parented);
add_test (parent_type, GTK_TYPE_RADIO_BUTTON, assert_widget_parented);
add_test (parent_type, GTK_TYPE_LINK_BUTTON, assert_widget_parented);
add_test (parent_type, GTK_TYPE_MENU_BUTTON, assert_widget_parented);
add_test (parent_type, GTK_TYPE_COMBO_BOX, assert_widget_parented);
add_test (parent_type, GTK_TYPE_COMBO_BOX_TEXT, assert_widget_parented);
add_test (parent_type, GTK_TYPE_SCALE_BUTTON, assert_widget_parented);
add_test (parent_type, GTK_TYPE_VOLUME_BUTTON, assert_widget_parented);
add_test (parent_type, GTK_TYPE_FONT_BUTTON, assert_widget_parented);
add_test (parent_type, GTK_TYPE_COLOR_BUTTON, assert_widget_parented);
/* FIXME: FileChooserButton leaks a GTask which will crash in the following test */
/* add_test (parent_type, GTK_TYPE_FILE_CHOOSER_BUTTON, assert_widget_parented); */
add_test (parent_type, GTK_TYPE_APP_CHOOSER_BUTTON, assert_widget_parented);
add_test (parent_type, GTK_TYPE_TEXT_VIEW, assert_widget_parented);
add_test (parent_type, GTK_TYPE_TREE_VIEW, assert_widget_parented);
add_test (parent_type, GTK_TYPE_ICON_VIEW, assert_widget_parented);
add_test (parent_type, GTK_TYPE_CALENDAR, assert_widget_parented);
add_test (parent_type, GTK_TYPE_BOX, assert_widget_parented);
add_test (parent_type, GTK_TYPE_NOTEBOOK, assert_widget_parented);
add_test (parent_type, GTK_TYPE_FRAME, assert_widget_parented);
add_test (parent_type, GTK_TYPE_ASPECT_FRAME, assert_widget_parented);
add_test (parent_type, GTK_TYPE_OVERLAY, assert_widget_parented);
add_test (parent_type, GTK_TYPE_MENU_BAR, assert_widget_parented);
add_test (parent_type, GTK_TYPE_TOOLBAR, assert_widget_parented);
add_test (parent_type, GTK_TYPE_TOOL_PALETTE, assert_widget_parented);
add_test (parent_type, GTK_TYPE_PANED, assert_widget_parented);
add_test (parent_type, GTK_TYPE_BUTTON_BOX, assert_widget_parented);
add_test (parent_type, GTK_TYPE_LAYOUT, assert_widget_parented);
add_test (parent_type, GTK_TYPE_FIXED, assert_widget_parented);
add_test (parent_type, GTK_TYPE_EVENT_BOX, assert_widget_parented);
add_test (parent_type, GTK_TYPE_EXPANDER, assert_widget_parented);
add_test (parent_type, GTK_TYPE_VIEWPORT, assert_widget_parented);
add_test (parent_type, GTK_TYPE_ALIGNMENT, assert_widget_parented);
add_test (parent_type, GTK_TYPE_GRID, assert_widget_parented);
add_test (parent_type, GTK_TYPE_SCROLLED_WINDOW, assert_widget_parented);
add_test (parent_type, GTK_TYPE_INFO_BAR, assert_widget_parented);
add_test (parent_type, GTK_TYPE_STATUSBAR, assert_widget_parented);
}
static void
add_child_cells (GType parent_type)
{
add_test (parent_type, GTK_TYPE_CELL_RENDERER_TEXT, assert_cell_parented);
add_test (parent_type, GTK_TYPE_CELL_RENDERER_ACCEL, assert_cell_parented);
add_test (parent_type, GTK_TYPE_CELL_RENDERER_TOGGLE, assert_cell_parented);
add_test (parent_type, GTK_TYPE_CELL_RENDERER_COMBO, assert_cell_parented);
add_test (parent_type, GTK_TYPE_CELL_RENDERER_SPIN, assert_cell_parented);
add_test (parent_type, GTK_TYPE_CELL_RENDERER_PIXBUF, assert_cell_parented);
add_test (parent_type, GTK_TYPE_CELL_RENDERER_PROGRESS, assert_cell_parented);
add_test (parent_type, GTK_TYPE_CELL_RENDERER_SPINNER, assert_cell_parented);
}
int
main (int argc,
char *argv[])
{
gtk_test_init (&argc, &argv, NULL);
glade_init ();
glade_app_get ();
/* Normal GtkContainer / GtkWidget parenting */
add_child_widgets (GTK_TYPE_WINDOW);
add_child_widgets (GTK_TYPE_BOX);
add_child_widgets (GTK_TYPE_GRID);
add_child_widgets (GTK_TYPE_NOTEBOOK);
add_child_widgets (GTK_TYPE_OVERLAY);
add_child_widgets (GTK_TYPE_PANED);
add_child_widgets (GTK_TYPE_BUTTON_BOX);
add_child_widgets (GTK_TYPE_LAYOUT);
add_child_widgets (GTK_TYPE_FIXED);
add_child_widgets (GTK_TYPE_EVENT_BOX);
add_child_widgets (GTK_TYPE_EXPANDER);
add_child_widgets (GTK_TYPE_VIEWPORT);
add_child_widgets (GTK_TYPE_ALIGNMENT);
/* Actions */
add_test (GTK_TYPE_ACTION_GROUP, GTK_TYPE_ACTION, NULL);
add_test (GTK_TYPE_ACTION_GROUP, GTK_TYPE_TOGGLE_ACTION, NULL);
add_test (GTK_TYPE_ACTION_GROUP, GTK_TYPE_RADIO_ACTION, NULL);
add_test (GTK_TYPE_ACTION_GROUP, GTK_TYPE_RECENT_ACTION, NULL);
/* Menus */
add_test (GTK_TYPE_MENU_BAR, GTK_TYPE_MENU_ITEM, assert_widget_parented);
add_test (GTK_TYPE_MENU_BAR, GTK_TYPE_IMAGE_MENU_ITEM, assert_widget_parented);
add_test (GTK_TYPE_MENU_BAR, GTK_TYPE_CHECK_MENU_ITEM, assert_widget_parented);
add_test (GTK_TYPE_MENU_BAR, GTK_TYPE_RADIO_MENU_ITEM, assert_widget_parented);
add_test (GTK_TYPE_MENU_BAR, GTK_TYPE_SEPARATOR_MENU_ITEM, assert_widget_parented);
add_test (GTK_TYPE_MENU, GTK_TYPE_MENU_ITEM, assert_widget_parented);
add_test (GTK_TYPE_MENU, GTK_TYPE_IMAGE_MENU_ITEM, assert_widget_parented);
add_test (GTK_TYPE_MENU, GTK_TYPE_CHECK_MENU_ITEM, assert_widget_parented);
add_test (GTK_TYPE_MENU, GTK_TYPE_RADIO_MENU_ITEM, assert_widget_parented);
add_test (GTK_TYPE_MENU, GTK_TYPE_SEPARATOR_MENU_ITEM, assert_widget_parented);
add_test (GTK_TYPE_MENU_ITEM, GTK_TYPE_MENU, assert_submenu);
add_test (GTK_TYPE_IMAGE_MENU_ITEM, GTK_TYPE_MENU, assert_submenu);
add_test (GTK_TYPE_CHECK_MENU_ITEM, GTK_TYPE_MENU, assert_submenu);
add_test (GTK_TYPE_RADIO_MENU_ITEM, GTK_TYPE_MENU, assert_submenu);
/* Toolbars / ToolPalette */
add_test (GTK_TYPE_TOOLBAR, GTK_TYPE_TOOL_BUTTON, assert_widget_parented);
add_test (GTK_TYPE_TOOLBAR, GTK_TYPE_TOGGLE_TOOL_BUTTON, assert_widget_parented);
add_test (GTK_TYPE_TOOLBAR, GTK_TYPE_RADIO_TOOL_BUTTON, assert_widget_parented);
add_test (GTK_TYPE_TOOLBAR, GTK_TYPE_MENU_TOOL_BUTTON, assert_widget_parented);
add_test (GTK_TYPE_TOOL_ITEM_GROUP, GTK_TYPE_TOOL_BUTTON, assert_widget_parented);
add_test (GTK_TYPE_TOOL_ITEM_GROUP, GTK_TYPE_TOGGLE_TOOL_BUTTON, assert_widget_parented);
add_test (GTK_TYPE_TOOL_ITEM_GROUP, GTK_TYPE_RADIO_TOOL_BUTTON, assert_widget_parented);
add_test (GTK_TYPE_TOOL_ITEM_GROUP, GTK_TYPE_MENU_TOOL_BUTTON, assert_widget_parented);
add_test (GTK_TYPE_TOOL_PALETTE, GTK_TYPE_TOOL_ITEM_GROUP, assert_widget_parented);
add_test (GTK_TYPE_MENU_TOOL_BUTTON, GTK_TYPE_MENU, assert_submenu);
/* Cell layouts */
add_test (GTK_TYPE_TREE_VIEW, GTK_TYPE_TREE_VIEW_COLUMN, assert_column_parented);
add_child_cells (GTK_TYPE_TREE_VIEW_COLUMN);
add_child_cells (GTK_TYPE_ICON_VIEW);
add_child_cells (GTK_TYPE_COMBO_BOX);
/* TextTag */
add_test (GTK_TYPE_TEXT_TAG_TABLE, GTK_TYPE_TEXT_TAG, NULL);
return g_test_run ();
}
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