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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 "src/server/input/idle_poking_dispatcher.h"
#include "mir/executor.h"
#include "mir/events/keyboard_event.h"
#include "mir/events/keyboard_resync_event.h"
#include "mir/events/pointer_event.h"
#include "mir/events/touch_event.h"
#include "mir/test/fake_shared.h"
#include "mir/test/event_matchers.h"
#include "mir/test/doubles/mock_input_dispatcher.h"
#include "mir/test/doubles/mock_idle_hub.h"
#include <gtest/gtest.h>
#include <gmock/gmock.h>
namespace mi = mir::input;
namespace mev = mir::events;
namespace mt = mir::test;
namespace mtd = mt::doubles;
using namespace ::testing;
namespace
{
struct IdlePokingDispatcher : public testing::Test
{
IdlePokingDispatcher()
: dispatcher(mt::fake_shared(mock_next_dispatcher), mt::fake_shared(mock_hub))
{
}
NiceMock<mtd::MockInputDispatcher> mock_next_dispatcher;
NiceMock<mtd::MockIdleHub> mock_hub;
mi::IdlePokingDispatcher dispatcher;
};
auto key_ev() -> std::shared_ptr<MirEvent>
{
auto const key_ev = std::make_shared<MirKeyboardEvent>();
key_ev->set_action(mir_keyboard_action_down);
return key_ev;
}
auto resync_ev() -> std::shared_ptr<MirEvent>
{
auto const resync_ev = std::make_shared<MirKeyboardResyncEvent>();
return resync_ev;
}
auto pointer_ev() -> std::shared_ptr<MirEvent>
{
auto const pointer_ev = std::make_shared<MirPointerEvent>();
pointer_ev->set_action(mir_pointer_action_enter);
return pointer_ev;
}
auto touch_ev() -> std::shared_ptr<MirEvent>
{
auto const touch_ev = std::make_shared<MirTouchEvent>();
touch_ev->set_pointer_count(1);
touch_ev->set_action(0, mir_touch_action_down);
touch_ev->set_position(0, {});
return touch_ev;
}
}
TEST_F(IdlePokingDispatcher, forwards_events)
{
InSequence seq;
EXPECT_CALL(mock_next_dispatcher, dispatch(mt::KeyDownEvent()));
EXPECT_CALL(mock_next_dispatcher, dispatch(mt::KeybaordResyncEvent()));
EXPECT_CALL(mock_next_dispatcher, dispatch(mt::PointerEnterEvent()));
EXPECT_CALL(mock_next_dispatcher, dispatch(mt::TouchEvent(0, 0)));
dispatcher.dispatch(key_ev());
dispatcher.dispatch(resync_ev());
dispatcher.dispatch(pointer_ev());
dispatcher.dispatch(touch_ev());
}
TEST_F(IdlePokingDispatcher, forwards_start_stop)
{
InSequence seq;
EXPECT_CALL(mock_next_dispatcher, start());
EXPECT_CALL(mock_next_dispatcher, stop());
dispatcher.start();
dispatcher.stop();
}
TEST_F(IdlePokingDispatcher, pokes_idle_hub_on_input_event)
{
EXPECT_CALL(mock_hub, poke()).Times(3);
dispatcher.dispatch(key_ev());
dispatcher.dispatch(pointer_ev());
dispatcher.dispatch(touch_ev());
}
TEST_F(IdlePokingDispatcher, does_not_poke_idle_hub_on_resync_event)
{
EXPECT_CALL(mock_hub, poke()).Times(0);
dispatcher.dispatch(resync_ev());
}
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