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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 mir::graphics;
using namespace testing;
namespace mt = mir::test;
namespace ms = mir::scene;
namespace msh = mir::shell;
namespace
{
std::vector<Rectangle> const display = {{{20, 30}, {600, 400}}, {{620, 0}, {800, 500}}};
struct WindowPlacementOutput : mt::TestWindowManagerTools
{
void SetUp() override
{
notify_configuration_applied(create_fake_display_configuration(display));
basic_window_manager.add_session(session);
}
auto create_window(msh::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 the window
Mock::VerifyAndClearExpectations(window_manager_policy);
return result;
}
};
struct WhenOutputIsSpecified : WindowPlacementOutput, WithParamInterface<MirWindowState> {};
}
TEST_P(WhenOutputIsSpecified, window_is_initially_placed_on_it)
{
Window window;
{
msh::SurfaceSpecification params;
params.state = GetParam();
params.output_id = DisplayConfigurationOutputId{2};
window = create_window(params);
}
auto const& info = basic_window_manager.info_for(window);
EXPECT_THAT(info.state(), Eq(GetParam()));
EXPECT_TRUE(display[1].contains(Rectangle{window.top_left(), window.size()}))
<< "display=" << display[1] <<", window=" << Rectangle{window.top_left(), window.size()};
}
TEST_P(WhenOutputIsSpecified, window_is_moved_to_it)
{
Window window;
{
msh::SurfaceSpecification params;
params.state = mir_window_state_minimized;
window = create_window(params);
}
{
WindowSpecification modifications;
modifications.state() = GetParam();
modifications.output_id() = 2;
auto& info = basic_window_manager.info_for(window);
basic_window_manager.place_and_size_for_state(modifications, info);
basic_window_manager.modify_window(info, modifications);
}
auto const& info = basic_window_manager.info_for(window);
EXPECT_THAT(info.state(), Eq(GetParam()));
EXPECT_TRUE(display[1].contains(Rectangle{window.top_left(), window.size()}))
<< "display=" << display[1] <<", window=" << Rectangle{window.top_left(), window.size()};
}
INSTANTIATE_TEST_SUITE_P(WindowPlacementOutput, WhenOutputIsSpecified, ::testing::Values(
mir_window_state_restored,
mir_window_state_maximized,
mir_window_state_vertmaximized,
mir_window_state_fullscreen,
mir_window_state_horizmaximized
));
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