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tests: Add some basic MetaKmsUpdate unit tests

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Mostly rudimentary sanity testing.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2159>
This commit is contained in:
Jonas Ådahl
2021-06-16 11:34:12 +02:00
committed by Marge Bot
parent bf398a5f84
commit acd51a7e69
14 changed files with 160 additions and 0 deletions
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12
src/tests/meson.build
View File

@@ -297,6 +297,17 @@ if have_native_tests
install: have_installed_tests,
install_dir: mutter_installed_tests_libexecdir,
)
native_kms_update_tests = executable('mutter-native-kms-update-tests',
sources: [
'native-kms-updates.c',
],
include_directories: tests_includes,
c_args: tests_c_args,
dependencies: libmutter_test_dep,
install: have_installed_tests,
install_dir: mutter_installed_tests_libexecdir,
)
endif
stacking_tests = [
@@ -416,6 +427,7 @@ endif
if have_kvm_tests or have_tty_tests
privileged_tests = [
[ 'kms-render', native_kms_render_tests ],
[ 'kms-update', native_kms_update_tests ],
]
if have_kvm_tests

109
src/tests/native-kms-updates.c Normal file
View File

@@ -0,0 +1,109 @@
/*
* 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 <gbm.h>
#include "backends/native/meta-backend-native-private.h"
#include "backends/native/meta-device-pool.h"
#include "backends/native/meta-drm-buffer-dumb.h"
#include "backends/native/meta-kms-connector.h"
#include "backends/native/meta-kms-crtc.h"
#include "backends/native/meta-kms-device.h"
#include "backends/native/meta-kms-mode.h"
#include "backends/native/meta-kms-update-private.h"
#include "backends/native/meta-kms.h"
#include "meta-test/meta-context-test.h"
#include "meta/meta-backend.h"
static MetaContext *test_context;
static MetaKmsDevice *
get_test_kms_device (void)
{
MetaBackend *backend = meta_context_get_backend (test_context);
MetaBackendNative *backend_native = META_BACKEND_NATIVE (backend);
MetaKms *kms = meta_backend_native_get_kms (backend_native);
GList *devices;
devices = meta_kms_get_devices (kms);
g_assert_cmpuint (g_list_length (devices), ==, 1);
return META_KMS_DEVICE (devices->data);
}
static MetaKmsCrtc *
get_test_crtc (MetaKmsDevice *device)
{
GList *crtcs;
crtcs = meta_kms_device_get_crtcs (device);
g_assert_cmpuint (g_list_length (crtcs), ==, 1);
return META_KMS_CRTC (crtcs->data);
}
static void
meta_test_kms_update_sanity (void)
{
MetaKmsDevice *device;
MetaKmsCrtc *crtc;
MetaKmsUpdate *update;
device = get_test_kms_device ();
crtc = get_test_crtc (device);
update = meta_kms_update_new (device);
g_assert (meta_kms_update_get_device (update) == device);
g_assert_false (meta_kms_update_is_locked (update));
g_assert_false (meta_kms_update_is_power_save (update));
g_assert_null (meta_kms_update_get_primary_plane_assignment (update, crtc));
g_assert_null (meta_kms_update_get_plane_assignments (update));
g_assert_null (meta_kms_update_get_mode_sets (update));
g_assert_null (meta_kms_update_get_page_flip_listeners (update));
g_assert_null (meta_kms_update_get_connector_updates (update));
g_assert_null (meta_kms_update_get_crtc_gammas (update));
meta_kms_update_free (update);
}
static void
init_tests (void)
{
g_test_add_func ("/backends/native/kms/update/sanity",
meta_test_kms_update_sanity);
}
int
main (int argc,
char **argv)
{
g_autoptr (MetaContext) context = NULL;
g_autoptr (GError) error = NULL;
context = test_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);
}