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tests/monitor-unit-tests: Add window tiling hot plug test

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This test that we handle hot plugs correctly together with tiled
windows.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/912
This commit is contained in:
Jonas Ådahl 2019-11-01 13:38:25 +01:00
parent 47155ed524
commit 155b7bf569
2 changed files with 104 additions and 0 deletions
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1
src/core/window-private.h
View file

@ -631,6 +631,7 @@ void meta_window_unmanage (MetaWindow *window,
void meta_window_unmanage_on_idle (MetaWindow *window);
void meta_window_queue (MetaWindow *window,
guint queuebits);
META_EXPORT_TEST
void meta_window_tile (MetaWindow *window,
MetaTileMode mode);
MetaTileMode meta_window_get_tile_mode (MetaWindow *window);

103
src/tests/monitor-unit-tests.c
View file

@ -28,6 +28,7 @@
#include "backends/meta-monitor-config-migration.h"
#include "backends/meta-monitor-config-store.h"
#include "backends/meta-output.h"
#include "core/window-private.h"
#include "meta-backend-test.h"
#include "tests/meta-monitor-manager-test.h"
#include "tests/monitor-test-utils.h"
@ -5760,6 +5761,105 @@ meta_test_monitor_migrated_wiggle_discard (void)
g_error ("Failed to remove test data output file: %s", error->message);
}
static gboolean
quit_main_loop (gpointer data)
{
GMainLoop *loop = data;
g_main_loop_quit (loop);
return G_SOURCE_REMOVE;
}
static void
dispatch (void)
{
GMainLoop *loop;
loop = g_main_loop_new (NULL, FALSE);
meta_later_add (META_LATER_BEFORE_REDRAW,
quit_main_loop,
loop,
NULL);
g_main_loop_run (loop);
}
static TestClient *
create_test_window (const char *window_name)
{
TestClient *test_client;
static int client_count = 0;
g_autofree char *client_name = NULL;
g_autoptr (GError) error = NULL;
client_name = g_strdup_printf ("test_client_%d", client_count++);
test_client = test_client_new (client_name, META_WINDOW_CLIENT_TYPE_WAYLAND,
&error);
if (!test_client)
g_error ("Failed to launch test client: %s", error->message);
if (!test_client_do (test_client, &error,
"create", window_name,
NULL))
g_error ("Failed to create window: %s", error->message);
return test_client;
}
static void
meta_test_monitor_wm_tiling (void)
{
MonitorTestCase test_case = initial_test_case;
MetaMonitorTestSetup *test_setup;
g_autoptr (GError) error = NULL;
test_setup = create_monitor_test_setup (&test_case,
MONITOR_TEST_FLAG_NO_STORED);
emulate_hotplug (test_setup);
/*
* 1) Start with two monitors connected.
* 2) Tile it on the second monitor.
* 3) Unplug both monitors.
* 4) Replug in first monitor.
*/
const char *test_window_name= "window1";
TestClient *test_client = create_test_window (test_window_name);
if (!test_client_do (test_client, &error,
"show", test_window_name,
NULL))
g_error ("Failed to show the window: %s", error->message);
MetaWindow *test_window =
test_client_find_window (test_client,
test_window_name,
&error);
if (!test_window)
g_error ("Failed to find the window: %s", error->message);
test_client_wait_for_window_shown (test_client, test_window);
meta_window_tile (test_window, META_TILE_MAXIMIZED);
meta_window_move_to_monitor (test_window, 1);
check_test_client_state (test_client);
fprintf(stderr, ":::: %s:%d %s() - UNPLUGGING\n", __FILE__, __LINE__, __func__);
test_case.setup.n_outputs = 0;
test_setup = create_monitor_test_setup (&test_case,
MONITOR_TEST_FLAG_NO_STORED);
emulate_hotplug (test_setup);
test_case.setup.n_outputs = 1;
test_setup = create_monitor_test_setup (&test_case,
MONITOR_TEST_FLAG_NO_STORED);
emulate_hotplug (test_setup);
dispatch ();
test_client_destroy (test_client);
}
static void
meta_test_monitor_migrated_wiggle (void)
{
@ -6015,6 +6115,9 @@ init_monitor_tests (void)
meta_test_monitor_migrated_wiggle);
add_monitor_test ("/backends/monitor/migrated/wiggle-discard",
meta_test_monitor_migrated_wiggle_discard);
add_monitor_test ("/backends/monitor/wm/tiling",
meta_test_monitor_wm_tiling);
}
void