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// Copyright 2024 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/shell.h"
#include "ash/system/mahi/mahi_ui_controller.h"
#include "ash/system/mahi/test/mock_mahi_manager.h"
#include "ash/test/ash_test_base.h"
#include "base/test/scoped_feature_list.h"
#include "chromeos/components/mahi/public/cpp/mahi_manager.h"
#include "chromeos/constants/chromeos_features.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/aura/window.h"
#include "ui/display/display_layout.h"
#include "ui/display/display_layout_builder.h"
#include "ui/display/manager/display_manager.h"
#include "ui/events/test/event_generator.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/vector2d.h"
#include "ui/views/widget/widget.h"
namespace ash {
namespace {
using ::testing::NiceMock;
using ::testing::Return;
constexpr int kPanelWidth = 200;
constexpr int kPanelHeight = 300;
constexpr gfx::Rect kInitialBounds(100, 100, kPanelWidth, kPanelHeight);
class MahiPanelDragBehaviorTest : public AshTestBase {
public:
MahiPanelDragBehaviorTest() {
ON_CALL(mock_mahi_manager_, IsEnabled).WillByDefault(Return(true));
}
~MahiPanelDragBehaviorTest() override = default;
// AshTestBase:
void SetUp() override {
feature_list_.InitWithFeatures(
/*enabled_features=*/{chromeos::features::kMahi,
chromeos::features::kFeatureManagementMahi},
/*disabled_features=*/{});
AshTestBase::SetUp();
ui_controller_.OpenMahiPanel(GetPrimaryDisplay().id(),
/*mahi_menu_bounds=*/gfx::Rect(),
/*elucidation_in_use=*/false);
}
void TearDown() override {
ui_controller_.CloseMahiPanel();
AshTestBase::TearDown();
}
MahiUiController& ui_controller() { return ui_controller_; }
private:
base::test::ScopedFeatureList feature_list_;
MahiUiController ui_controller_;
NiceMock<MockMahiManager> mock_mahi_manager_;
chromeos::ScopedMahiManagerSetter scoped_manager_setter_{&mock_mahi_manager_};
};
TEST_F(MahiPanelDragBehaviorTest, MouseDragRepositionsPanel) {
views::Widget* panel_widget = ui_controller().mahi_panel_widget();
panel_widget->SetBounds(kInitialBounds);
GetEventGenerator()->set_current_screen_location(
panel_widget->GetWindowBoundsInScreen().origin() + gfx::Vector2d(30, 30));
constexpr gfx::Vector2d kDragOffset(20, 10);
GetEventGenerator()->DragMouseBy(kDragOffset.x(), kDragOffset.y());
EXPECT_EQ(panel_widget->GetWindowBoundsInScreen(),
kInitialBounds + kDragOffset);
}
TEST_F(MahiPanelDragBehaviorTest, GestureDragRepositionsPanel) {
views::Widget* panel_widget = ui_controller().mahi_panel_widget();
panel_widget->SetBounds(kInitialBounds);
GetEventGenerator()->set_current_screen_location(
panel_widget->GetWindowBoundsInScreen().origin() + gfx::Vector2d(30, 30));
constexpr gfx::Vector2d kDragOffset(20, 10);
GetEventGenerator()->PressMoveAndReleaseTouchBy(kDragOffset.x(),
kDragOffset.y());
EXPECT_EQ(panel_widget->GetWindowBoundsInScreen(),
kInitialBounds + kDragOffset);
}
TEST_F(MahiPanelDragBehaviorTest, MouseDragOutOfTheScreenEdge) {
UpdateDisplay("1000x500");
views::Widget* panel_widget = ui_controller().mahi_panel_widget();
panel_widget->SetBounds(kInitialBounds);
GetEventGenerator()->set_current_screen_location(
panel_widget->GetWindowBoundsInScreen().origin() + gfx::Vector2d(30, 30));
constexpr gfx::Vector2d kDragOffset(1100, 600);
GetEventGenerator()->DragMouseBy(kDragOffset.x(), kDragOffset.y());
// If the panel is dragged out of the edge, it should show 1/3 of its height
// and width on the screen.
constexpr gfx::Rect kMaxBounds(1000 /*display width*/ - kPanelWidth / 3.0,
500 /*display height*/ - kPanelHeight / 3.0,
kPanelWidth, kPanelHeight);
EXPECT_NE(panel_widget->GetWindowBoundsInScreen(),
kInitialBounds + kDragOffset);
EXPECT_EQ(panel_widget->GetWindowBoundsInScreen(), kMaxBounds);
}
TEST_F(MahiPanelDragBehaviorTest, MouseDragInMultiScreens) {
// Adds 3 displays.
UpdateDisplay("1000x500,1000x500,1000x500");
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
// Puts the second display on the right of the first one and the third display
// on the bottom of the second one.
display::DisplayIdList list = display_manager()->GetConnectedDisplayIdList();
ASSERT_EQ(3u, list.size());
ASSERT_EQ(display::Screen::GetScreen()->GetPrimaryDisplay().id(), list[0]);
display::DisplayLayoutBuilder builder(list[0]);
builder.AddDisplayPlacement(list[1], list[0],
display::DisplayPlacement::RIGHT, 0);
builder.AddDisplayPlacement(list[2], list[1],
display::DisplayPlacement::BOTTOM, 0);
display_manager()->SetLayoutForCurrentDisplays(builder.Build());
views::Widget* panel_widget = ui_controller().mahi_panel_widget();
panel_widget->SetBounds(kInitialBounds);
// The panel is on the first display.
EXPECT_EQ(panel_widget->GetNativeWindow()->GetRootWindow(), root_windows[0]);
// Drags the panel from the first screen to the second screen.
GetEventGenerator()->set_current_screen_location(
panel_widget->GetWindowBoundsInScreen().origin() + gfx::Vector2d(30, 30));
constexpr gfx::Vector2d kDragOffset1(1500, 50);
GetEventGenerator()->DragMouseBy(kDragOffset1.x(), kDragOffset1.y());
// The panel is on the second display now.
EXPECT_EQ(panel_widget->GetWindowBoundsInScreen(),
kInitialBounds + kDragOffset1);
EXPECT_EQ(panel_widget->GetNativeWindow()->GetRootWindow(), root_windows[1]);
// Drags the panel from the second screen to the third screen.
GetEventGenerator()->set_current_screen_location(
panel_widget->GetWindowBoundsInScreen().origin() + gfx::Vector2d(30, 30));
constexpr gfx::Vector2d kDragOffset2(50, 600);
GetEventGenerator()->DragMouseBy(kDragOffset2.x(), kDragOffset2.y());
// The panel is on the third display now.
EXPECT_EQ(panel_widget->GetNativeWindow()->GetRootWindow(), root_windows[2]);
EXPECT_EQ(panel_widget->GetWindowBoundsInScreen(),
kInitialBounds + kDragOffset1 + kDragOffset2);
}
} // namespace
} // namespace ash
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