mutter/src/tests/native-kms-render.c

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/*
* Copyright (C) 2021 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
*/
#include "config.h"
#include "meta/meta-backend.h"
#include "meta-test/meta-context-test.h"
typedef struct
{
int number_of_frames_left;
GMainLoop *loop;
} KmsRenderingTest;
static void
on_after_update (ClutterStage *stage,
ClutterStageView *stage_view,
KmsRenderingTest *test)
{
test->number_of_frames_left--;
if (test->number_of_frames_left == 0)
g_main_loop_quit (test->loop);
else
clutter_actor_queue_redraw (CLUTTER_ACTOR (stage));
}
static void
meta_test_kms_render_basic (void)
{
MetaBackend *backend = meta_get_backend ();
ClutterActor *stage = meta_backend_get_stage (backend);
KmsRenderingTest test;
test = (KmsRenderingTest) {
.number_of_frames_left = 10,
.loop = g_main_loop_new (NULL, FALSE),
};
g_signal_connect (stage, "after-update", G_CALLBACK (on_after_update), &test);
clutter_actor_queue_redraw (CLUTTER_ACTOR (stage));
g_main_loop_run (test.loop);
g_main_loop_unref (test.loop);
g_assert_cmpint (test.number_of_frames_left, ==, 0);
}
static void
init_tests (void)
{
g_test_add_func ("/backends/native/kms/render/basic",
meta_test_kms_render_basic);
}
int
main (int argc,
char **argv)
{
g_autoptr (MetaContext) context = NULL;
g_autoptr (GError) error = NULL;
context = meta_create_test_context (META_CONTEXT_TEST_TYPE_VKMS,
META_CONTEXT_TEST_FLAG_NO_X11);
g_assert (meta_context_configure (context, &argc, &argv, NULL));
init_tests ();
return meta_context_test_run_tests (META_CONTEXT_TEST (context),
META_TEST_RUN_FLAG_CAN_SKIP);
}