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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/accelerators/shortcut_input_handler.h"
#include "ash/test/ash_test_base.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/events/event.h"
#include "ui/events/event_constants.h"
#include "ui/events/keycodes/keyboard_codes_posix.h"
#include "ui/events/types/event_type.h"
namespace ash {
namespace {
class TestObserver : public ShortcutInputHandler::Observer {
public:
void OnShortcutInputEventPressed(const mojom::KeyEvent& key_event) override {
++num_input_events_pressed_;
}
void OnShortcutInputEventReleased(const mojom::KeyEvent& key_event) override {
++num_input_events_released_;
}
int num_input_events_pressed() { return num_input_events_pressed_; }
int num_input_events_released() { return num_input_events_released_; }
private:
int num_input_events_pressed_ = 0;
int num_input_events_released_ = 0;
};
} // namespace
class ShortcutInputHandlerTest : public AshTestBase {
public:
void SetUp() override {
AshTestBase::SetUp();
observer_ = std::make_unique<TestObserver>();
shortcut_input_handler_ = std::make_unique<ShortcutInputHandler>();
shortcut_input_handler_->AddObserver(observer_.get());
}
void TearDown() override {
shortcut_input_handler_->RemoveObserver(observer_.get());
observer_.reset();
shortcut_input_handler_.reset();
AshTestBase::TearDown();
}
protected:
std::unique_ptr<TestObserver> observer_;
std::unique_ptr<ShortcutInputHandler> shortcut_input_handler_;
};
TEST_F(ShortcutInputHandlerTest, ObserverTest) {
ui::KeyEvent pressed_event(ui::ET_KEY_PRESSED, ui::VKEY_0, ui::EF_NONE);
shortcut_input_handler_->OnEvent(&pressed_event);
EXPECT_EQ(1, observer_->num_input_events_pressed());
EXPECT_EQ(0, observer_->num_input_events_released());
ui::KeyEvent released_event(ui::ET_KEY_RELEASED, ui::VKEY_0, ui::EF_NONE);
shortcut_input_handler_->OnEvent(&released_event);
EXPECT_EQ(1, observer_->num_input_events_pressed());
EXPECT_EQ(1, observer_->num_input_events_released());
}
} // namespace ash
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