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testsuite: Add a test for functions that work without gtk_init()

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So far, this is just supposed to be gdk_cairo_set_source_pixbuf().

Note that this is usually not an API guarantee but courtesy to
applications that used these APIs without a gtk_init() call.

https://bugzilla.gnome.org/show_bug.cgi?id=708547
This commit is contained in:
Benjamin Otte 2013-09-24 15:53:34 +02:00
parent b41787bc78
commit 7a9641b0f6
2 changed files with 60 additions and 0 deletions
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1
testsuite/gtk/Makefile.am
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@ -41,6 +41,7 @@ TEST_PROGS += \
gtkmenu \
keyhash \
listbox \
no-gtk-init \
object \
objects-finalize \
papersize \

59
testsuite/gtk/no-gtk-init.c Normal file
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@ -0,0 +1,59 @@
/* GTK - The GIMP Toolkit
* Copyright (C) 2013 Benjamin Otte <otte@gnome.org>
*
* 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>
#include <locale.h>
/* This test tests functions that are supposed to work without calling gtk_init()
* or gdk_init().
*/
static void
test_gdk_cairo_set_source_pixbuf (void)
{
cairo_surface_t *surface;
cairo_t *cr;
GdkPixbuf *pixbuf;
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 5, 5);
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 10, 10);
cr = cairo_create (surface);
gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0);
cairo_paint (cr);
cairo_destroy (cr);
cairo_surface_destroy (surface);
g_object_unref (pixbuf);
}
int
main (int argc,
char *argv[])
{
/* Keep in sync with gtk_test_init() */
g_test_init (&argc, &argv, NULL);
g_setenv ("GTK_MODULES", "", TRUE);
setlocale (LC_ALL, "C");
g_test_bug_base ("http://bugzilla.gnome.org/show_bug.cgi?id=%s");
g_test_add_func ("/no_gtk_init/gdk_cairo_set_source_pixbuf", test_gdk_cairo_set_source_pixbuf);
return g_test_run();
}