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/*
* Copyright © Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 or 3 as
* published by the Free Software Foundation.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "test_window_manager_tools.h"
using namespace miral;
using namespace testing;
namespace mt = mir::test;
namespace
{
X const display_left{0};
Y const display_top{0};
Width const display_width{1280};
Height const display_height{720};
Rectangle const display_area{{display_left, display_top},
{display_width, display_height}};
struct SelectActiveWindow : mt::TestWindowManagerTools
{
void SetUp() override
{
notify_configuration_applied(create_fake_display_configuration({display_area}));
basic_window_manager.add_session(session);
}
auto create_window(mir::shell::SurfaceSpecification creation_parameters) -> Window
{
Window result;
EXPECT_CALL(*window_manager_policy, advise_new_window(_))
.WillOnce(
Invoke(
[&result](WindowInfo const& window_info)
{ result = window_info.window(); }));
basic_window_manager.add_surface(session, creation_parameters, &create_surface);
basic_window_manager.select_active_window(result);
// Clear the expectations used to capture parent & child
Mock::VerifyAndClearExpectations(window_manager_policy);
return result;
}
};
}
// lp:1626659
// "If the surface has a child dialog, the deepest descendant
// dialog should receive input focus."
TEST_F(SelectActiveWindow, given_a_child_dialog_when_selecting_the_parent_the_dialog_receives_focus)
{
mir::shell::SurfaceSpecification creation_parameters;
creation_parameters.name = "parent";
creation_parameters.type = mir_window_type_normal;
creation_parameters.set_size({600, 400});
auto parent = create_window(creation_parameters);
creation_parameters.name = "dialog";
creation_parameters.type = mir_window_type_dialog;
creation_parameters.parent = parent;
auto dialog = create_window(creation_parameters);
auto actual = basic_window_manager.select_active_window(parent);
EXPECT_THAT(actual, Eq(dialog));
}
TEST_F(SelectActiveWindow, given_a_hidden_child_dialog_when_selecting_the_parent_the_parent_receives_focus)
{
mir::shell::SurfaceSpecification creation_parameters;
creation_parameters.name = "parent";
creation_parameters.type = mir_window_type_normal;
creation_parameters.set_size({600, 400});
auto parent = create_window(creation_parameters);
creation_parameters.name = "dialog";
creation_parameters.type = mir_window_type_dialog;
creation_parameters.parent = parent;
auto dialog = create_window(creation_parameters);
WindowSpecification mods;
mods.state() = mir_window_state_hidden;
basic_window_manager.modify_window(basic_window_manager.info_for(dialog), mods);
auto actual = basic_window_manager.select_active_window(parent);
EXPECT_THAT(actual, Eq(parent));
}
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