/* Gtk+ default value tests
* Copyright ( C ) 2007 Christian Persch
* 2007 Johan Dahlin
*
* This library is free software ; you can redistribute it and / or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details .
*
* You should have received a copy of the GNU Library General Public
* License along with this library . If not , see < http : //www.gnu.org/licenses/>.
*/
#include <string.h>
#include <gtk/gtk.h>
#include <gtk/gtkunixprint.h>
static void
check_property (const char *output,
GParamSpec *pspec,
GValue *value)
{
GValue default_value = G_VALUE_INIT;
char *v, *dv, *msg;
if (g_param_value_defaults (pspec, value))
return ;
if (G_PARAM_SPEC_VALUE_TYPE (pspec) == GDK_TYPE_COLOR_STATE &&
g_value_get_boxed (value) == gdk_color_state_get_srgb ())
return ;
g_value_init (&default_value, G_PARAM_SPEC_VALUE_TYPE (pspec));
g_param_value_set_default (pspec, &default_value);
v = g_strdup_value_contents (value);
dv = g_strdup_value_contents (&default_value);
msg = g_strdup_printf ("%s %s.%s: %s != %s\n" ,
output,
g_type_name (pspec->owner_type),
pspec->name,
dv, v);
g_assertion_message (G_LOG_DOMAIN, __FILE__, __LINE__,
G_STRFUNC, msg);
g_free (msg);
g_free (v);
g_free (dv);
g_value_unset (&default_value);
}
static void
test_type (gconstpointer data)
{
GObjectClass *klass;
GObject *instance;
GParamSpec **pspecs;
guint n_pspecs, i;
GType type;
GdkDisplay *display;
type = * (GType *) data;
display = gdk_display_get_default ();
if (!G_TYPE_IS_CLASSED (type))
return ;
if (G_TYPE_IS_ABSTRACT (type))
return ;
if (!g_type_is_a (type, G_TYPE_OBJECT))
return ;
/* These can't be freely constructed/destroyed */
if (g_type_is_a (type, GTK_TYPE_APPLICATION) ||
g_type_is_a (type, GDK_TYPE_PIXBUF_LOADER) ||
g_type_is_a (type, GTK_TYPE_LAYOUT_CHILD) ||
g_type_is_a (type, GTK_TYPE_STACK_PAGE) ||
#ifdef G_OS_UNIX
g_type_is_a (type, GTK_TYPE_PRINT_JOB) ||
#endif
g_type_is_a (type, gdk_pixbuf_simple_anim_iter_get_type ()) ||
g_str_equal (g_type_name (type), "GdkX11DeviceManagerXI2" ) ||
g_str_equal (g_type_name (type), "GdkX11DeviceManagerCore" ) ||
g_str_equal (g_type_name (type), "GdkX11Display" ) ||
g_str_equal (g_type_name (type), "GdkX11Screen" ) ||
g_str_equal (g_type_name (type), "GdkX11GLContext" ))
return ;
/* This throws a critical when the connection is dropped */
if (g_type_is_a (type, GTK_TYPE_APP_CHOOSER_DIALOG))
return ;
/* These leak their GDBusConnections */
if (g_type_is_a (type, GTK_TYPE_FILE_CHOOSER_DIALOG) ||
g_type_is_a (type, GTK_TYPE_FILE_CHOOSER_WIDGET) ||
g_str_equal (g_type_name (type), "GtkPlacesSidebar" ))
return ;
if (g_type_is_a (type, GTK_TYPE_SHORTCUT_TRIGGER) ||
g_type_is_a (type, GTK_TYPE_SHORTCUT_ACTION))
return ;
klass = g_type_class_ref (type);
if (g_type_is_a (type, GTK_TYPE_SETTINGS))
instance = G_OBJECT (g_object_ref (gtk_settings_get_default ()));
else if (g_type_is_a (type, GDK_TYPE_SURFACE))
{
instance = G_OBJECT (g_object_ref (gdk_surface_new_toplevel (display)));
}
else if (g_type_is_a (type, GTK_TYPE_FILTER_LIST_MODEL) ||
g_type_is_a (type, GTK_TYPE_NO_SELECTION) ||
g_type_is_a (type, GTK_TYPE_SINGLE_SELECTION) ||
g_type_is_a (type, GTK_TYPE_MULTI_SELECTION))
{
GListStore *list_store = g_list_store_new (G_TYPE_OBJECT);
instance = g_object_new (type,
"model" , list_store,
NULL);
g_object_unref (list_store);
}
else if (g_type_is_a (type, GDK_TYPE_TEXTURE))
{
static const guint8 pixels[4 ] = { 0 xff, 0 x00, 0 x00, 0 xff };
GBytes *bytes = g_bytes_new_static (pixels, sizeof (pixels));
instance = (GObject *) gdk_memory_texture_new (1 , 1 , GDK_MEMORY_DEFAULT, bytes, 4 );
g_bytes_unref (bytes);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
}
else if (g_type_is_a (type, GSK_TYPE_GL_SHADER))
{
GBytes *bytes = g_bytes_new_static ("" , 0 );
instance = g_object_new (type, "source" , bytes, NULL);
g_bytes_unref (bytes);
G_GNUC_END_IGNORE_DEPRECATIONS
}
else if (g_type_is_a (type, GDK_TYPE_CLIPBOARD) ||
g_str_equal (g_type_name (type), "GdkX11Cursor" ))
instance = g_object_new (type, "display" , display, NULL);
else
instance = g_object_new (type, NULL);
if (g_type_is_a (type, G_TYPE_INITIALLY_UNOWNED))
g_object_ref_sink (instance);
pspecs = g_object_class_list_properties (klass, &n_pspecs);
for (i = 0 ; i < n_pspecs; ++i)
{
GParamSpec *pspec = pspecs[i];
GValue value = G_VALUE_INIT;
gboolean check = TRUE ;
if (pspec->owner_type != type)
continue ;
if ((pspec->flags & G_PARAM_READABLE) == 0 )
continue ;
/* This is set by the treelistmodel, plain
* g_object_new() will crash here */
if (g_type_is_a (type, GTK_TYPE_TREE_LIST_ROW) &&
(strcmp (pspec->name, "item" ) == 0 ))
continue ;
/* This is set via class_init, and we have a11y tests to verify it */
if (g_type_is_a (type, GTK_TYPE_ACCESSIBLE) &&
strcmp (pspec->name, "accessible-role" ) == 0 )
check = FALSE ;
/* This is set via construct property */
if (g_type_is_a (type, GTK_TYPE_BUILDER) &&
strcmp (pspec->name, "scope" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GDK_TYPE_CLIPBOARD) &&
strcmp (pspec->name, "display" ) == 0 )
check = FALSE ;
/* These are set in init() */
if ((g_type_is_a (type, GDK_TYPE_CLIPBOARD) ||
g_type_is_a (type, GDK_TYPE_CONTENT_PROVIDER) ||
g_type_is_a (type, GTK_TYPE_DROP_TARGET)) &&
strcmp (pspec->name, "formats" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GDK_TYPE_CONTENT_PROVIDER) &&
strcmp (pspec->name, "storable-formats" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GDK_TYPE_DMABUF_TEXTURE_BUILDER) &&
strcmp (pspec->name, "display" ) == 0 )
check = FALSE ;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
/* set in the constructor */
if (g_type_is_a (type, GSK_TYPE_GL_SHADER) &&
strcmp (pspec->name, "source" ) == 0 )
check = FALSE ;
G_GNUC_END_IGNORE_DEPRECATIONS
/* This one has a special-purpose default value */
if (g_type_is_a (type, GTK_TYPE_DIALOG) &&
(strcmp (pspec->name, "use-header-bar" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_ASSISTANT) &&
(strcmp (pspec->name, "use-header-bar" ) == 0 ||
strcmp (pspec->name, "pages" ) == 0 )) /* pages always gets a non-NULL value */
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_STACK) &&
(strcmp (pspec->name, "pages" ) == 0 )) /* pages always gets a non-NULL value */
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_NOTEBOOK) &&
(strcmp (pspec->name, "pages" ) == 0 )) /* pages always gets a non-NULL value */
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_COMBO_BOX) &&
(strcmp (pspec->name, "child" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_POPOVER) &&
(strcmp (pspec->name, "pointing-to" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GDK_TYPE_DISPLAY_MANAGER) &&
(strcmp (pspec->name, "default-display" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GDK_TYPE_DISPLAY) &&
(strcmp (pspec->name, "dmabuf-formats" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GDK_TYPE_MONITOR) &&
(strcmp (pspec->name, "geometry" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_ABOUT_DIALOG) &&
(strcmp (pspec->name, "program-name" ) == 0 ))
check = FALSE ;
/* These are set to the current date */
if (g_type_is_a (type, GTK_TYPE_CALENDAR) &&
(strcmp (pspec->name, "date" ) == 0 ||
strcmp (pspec->name, "year" ) == 0 ||
strcmp (pspec->name, "month" ) == 0 ||
strcmp (pspec->name, "day" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_CELL_AREA_CONTEXT) &&
(strcmp (pspec->name, "minimum-width" ) == 0 ||
strcmp (pspec->name, "minimum-height" ) == 0 ||
strcmp (pspec->name, "natural-width" ) == 0 ||
strcmp (pspec->name, "natural-height" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_CELL_RENDERER_TEXT) &&
(strcmp (pspec->name, "background-gdk" ) == 0 ||
strcmp (pspec->name, "foreground-gdk" ) == 0 ||
strcmp (pspec->name, "background-rgba" ) == 0 ||
strcmp (pspec->name, "foreground-rgba" ) == 0 ||
strcmp (pspec->name, "font" ) == 0 ||
strcmp (pspec->name, "font-desc" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_CELL_VIEW) &&
(strcmp (pspec->name, "background-gdk" ) == 0 ||
strcmp (pspec->name, "foreground-gdk" ) == 0 ||
strcmp (pspec->name, "foreground-rgba" ) == 0 ||
strcmp (pspec->name, "background-rgba" ) == 0 ||
strcmp (pspec->name, "cell-area" ) == 0 ||
strcmp (pspec->name, "cell-area-context" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_COLOR_BUTTON) &&
(strcmp (pspec->name, "color" ) == 0 ||
strcmp (pspec->name, "rgba" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_COLUMN_VIEW) &&
(strcmp (pspec->name, "columns" ) == 0 ||
strcmp (pspec->name, "sorter" ) == 0 ))
check = FALSE ;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
if (g_type_is_a (type, GTK_TYPE_COMBO_BOX) &&
(strcmp (pspec->name, "cell-area" ) == 0 ||
strcmp (pspec->name, "cell-area-context" ) == 0 ))
check = FALSE ;
G_GNUC_END_IGNORE_DEPRECATIONS
/* Default invisible char is determined at runtime,
* and buffer gets created on - demand
*/
if (g_type_is_a (type, GTK_TYPE_ENTRY) &&
(strcmp (pspec->name, "invisible-char" ) == 0 ||
strcmp (pspec->name, "buffer" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_TEXT) &&
(strcmp (pspec->name, "invisible-char" ) == 0 ||
strcmp (pspec->name, "buffer" ) == 0 ))
check = FALSE ;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
if (g_type_is_a (type, GTK_TYPE_ENTRY_COMPLETION) &&
(strcmp (pspec->name, "cell-area" ) == 0 ||
strcmp (pspec->name, "cell-area-context" ) == 0 ))
check = FALSE ;
G_GNUC_END_IGNORE_DEPRECATIONS
if ((g_type_is_a (type, GTK_TYPE_FILTER_LIST_MODEL) ||
g_type_is_a (type, GTK_TYPE_NO_SELECTION) ||
g_type_is_a (type, GTK_TYPE_SINGLE_SELECTION) ||
g_type_is_a (type, GTK_TYPE_MULTI_SELECTION)) &&
strcmp (pspec->name, "model" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_TREE_LIST_MODEL) &&
(strcmp (pspec->name, "item-type" ) == 0 )) /* might be a treelistrow */
check = FALSE ;
/* This is set in init() */
if (g_type_is_a (type, GTK_TYPE_FONT_CHOOSER_WIDGET) &&
strcmp (pspec->name, "tweak-action" ) == 0 )
check = FALSE ;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
if (g_type_is_a (type, GTK_TYPE_ICON_VIEW) &&
(strcmp (pspec->name, "cell-area" ) == 0 ||
strcmp (pspec->name, "cell-area-context" ) == 0 ))
check = FALSE ;
G_GNUC_END_IGNORE_DEPRECATIONS
if (g_type_is_a (type, GTK_TYPE_MESSAGE_DIALOG) &&
(strcmp (pspec->name, "image" ) == 0 ||
strcmp (pspec->name, "message-area" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_PANED) &&
strcmp (pspec->name, "max-position" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_PRINT_OPERATION) &&
strcmp (pspec->name, "job-name" ) == 0 )
check = FALSE ;
#ifdef G_OS_UNIX
if (g_type_is_a (type, GTK_TYPE_PRINT_UNIX_DIALOG) &&
(strcmp (pspec->name, "page-setup" ) == 0 ||
strcmp (pspec->name, "print-settings" ) == 0 ))
check = FALSE ;
#endif
if (g_type_is_a (type, GTK_TYPE_PROGRESS_BAR) &&
strcmp (pspec->name, "adjustment" ) == 0 )
check = FALSE ;
/* filename value depends on $HOME */
if (g_type_is_a (type, GTK_TYPE_RECENT_MANAGER) &&
(strcmp (pspec->name, "filename" ) == 0 ||
strcmp (pspec->name, "size" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_SCALE_BUTTON) &&
strcmp (pspec->name, "adjustment" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_SCROLLED_WINDOW) &&
(strcmp (pspec->name, "hadjustment" ) == 0 ||
strcmp (pspec->name, "vadjustment" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_SETTINGS))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_SHORTCUT) &&
(strcmp (pspec->name, "action" ) == 0 ||
strcmp (pspec->name, "trigger" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_SPIN_BUTTON) &&
(strcmp (pspec->name, "adjustment" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_STYLE_CONTEXT) &&
strcmp (pspec->name, "display" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_TEXT_BUFFER) &&
(strcmp (pspec->name, "tag-table" ) == 0 ||
strcmp (pspec->name, "copy-target-list" ) == 0 ||
strcmp (pspec->name, "paste-target-list" ) == 0 ))
check = FALSE ;
/* language depends on the current locale */
if (g_type_is_a (type, GTK_TYPE_TEXT_TAG) &&
(strcmp (pspec->name, "background-gdk" ) == 0 ||
strcmp (pspec->name, "foreground-gdk" ) == 0 ||
strcmp (pspec->name, "language" ) == 0 ||
strcmp (pspec->name, "font" ) == 0 ||
strcmp (pspec->name, "font-desc" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_TEXT_VIEW) &&
strcmp (pspec->name, "buffer" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_TREE_VIEW) &&
(strcmp (pspec->name, "hadjustment" ) == 0 ||
strcmp (pspec->name, "vadjustment" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_TREE_VIEW_COLUMN) &&
(strcmp (pspec->name, "cell-area" ) == 0 ||
strcmp (pspec->name, "cell-area-context" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_VIEWPORT) &&
(strcmp (pspec->name, "hadjustment" ) == 0 ||
strcmp (pspec->name, "vadjustment" ) == 0 ))
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_WIDGET) &&
(strcmp (pspec->name, "name" ) == 0 ||
strcmp (pspec->name, "display" ) == 0 ||
strcmp (pspec->name, "style" ) == 0 ))
check = FALSE ;
/* resize-grip-visible is determined at runtime */
if (g_type_is_a (type, GTK_TYPE_WINDOW) &&
strcmp (pspec->name, "resize-grip-visible" ) == 0 )
check = FALSE ;
/* show-desktop depends on desktop environment */
if (g_str_equal (g_type_name (type), "GtkPlacesSidebar" ) &&
strcmp (pspec->name, "show-desktop" ) == 0 )
check = FALSE ;
/* GtkRange constructs an adjustment on its own if NULL is set and
* the property is a CONSTRUCT one, so the returned value is never NULL. */
if (g_type_is_a (type, GTK_TYPE_RANGE) &&
strcmp (pspec->name, "adjustment" ) == 0 )
check = FALSE ;
/* ... and GtkScrollbar wraps that property. */
if (g_type_is_a (type, GTK_TYPE_SCROLLBAR) &&
strcmp (pspec->name, "adjustment" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_DROP_DOWN) &&
strcmp (pspec->name, "factory" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_BOOKMARK_LIST) &&
(strcmp (pspec->name, "filename" ) == 0 ||
strcmp (pspec->name, "loading" ) == 0 ))
check = FALSE ;
/* All the icontheme properties depend on the environment */
if (g_type_is_a (type, GTK_TYPE_ICON_THEME))
check = FALSE ;
/* Non-NULL default */
if (g_type_is_a (type, GTK_TYPE_COLOR_DIALOG_BUTTON) &&
strcmp (pspec->name, "rgba" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_FONT_DIALOG_BUTTON) &&
strcmp (pspec->name, "font-desc" ) == 0 )
check = FALSE ;
if (g_type_is_a (type, GTK_TYPE_FONT_DIALOG) &&
strcmp (pspec->name, "language" ) == 0 )
check = FALSE ;
if (g_test_verbose ())
{
g_print ("Property %s:%s%s\n" ,
g_type_name (pspec->owner_type),
pspec->name,
check ? "" : " (no check)" );
}
g_value_init (&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
g_object_get_property (instance, pspec->name, &value);
if (check)
check_property ("Property" , pspec, &value);
g_value_unset (&value);
}
g_free (pspecs);
if (g_type_is_a (type, GDK_TYPE_SURFACE))
gdk_surface_destroy (GDK_SURFACE (instance));
else
g_object_unref (instance);
g_type_class_unref (klass);
}
static gboolean
dbind_warning_handler (const char *log_domain,
GLogLevelFlags log_level,
const char *message,
gpointer user_data)
{
if (strcmp (log_domain, "dbind" ) == 0 &&
log_level == (G_LOG_LEVEL_WARNING|G_LOG_FLAG_FATAL))
return FALSE ;
return TRUE ;
}
int
main (int argc, char **argv)
{
const GType *otypes;
guint i;
const char *display, *x_r_d;
/* These must be set before gtk_test_init */
g_setenv ("GSETTINGS_BACKEND" , "memory" , TRUE );
g_setenv ("G_ENABLE_DIAGNOSTIC" , "0" , TRUE );
/* g_test_dbus_up() helpfully clears these, so we have to re-set it */
display = g_getenv ("DISPLAY" );
x_r_d = g_getenv ("XDG_RUNTIME_DIR" );
if (display)
g_setenv ("DISPLAY" , display, TRUE );
if (x_r_d)
g_setenv ("XDG_RUNTIME_DIR" , x_r_d, TRUE );
g_test_log_set_fatal_handler (dbind_warning_handler, NULL);
gtk_test_init (&argc, &argv);
gtk_test_register_all_types();
otypes = gtk_test_list_all_types (NULL);
for (i = 0 ; otypes[i]; i++)
{
char *testname;
if (otypes[i] == GTK_TYPE_FILE_CHOOSER_NATIVE)
continue ;
testname = g_strdup_printf ("/Default Values/%s" ,
g_type_name (otypes[i]));
g_test_add_data_func (testname,
&otypes[i],
test_type);
g_free (testname);
}
return g_test_run();
}
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