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chromium / chromium / src / 749dbc028fba2cd10796a1a1ef338ec9ce2accff / . / ash / shelf / hotseat_widget_unittest.cc
blob: 240b6997c5b3ce57341d7b7eeb6e5ae48281fc0f [file] [log] [blame]
// Copyright (c) 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <memory>
#include <tuple>
#include <vector>
#include "ash/app_list/app_list_controller_impl.h"
#include "ash/app_list/test/app_list_test_helper.h"
#include "ash/assistant/assistant_controller_impl.h"
#include "ash/focus_cycler.h"
#include "ash/home_screen/drag_window_from_shelf_controller_test_api.h"
#include "ash/home_screen/home_screen_controller.h"
#include "ash/public/cpp/ash_features.h"
#include "ash/public/cpp/assistant/controller/assistant_ui_controller.h"
#include "ash/public/cpp/presentation_time_recorder.h"
#include "ash/public/cpp/test/assistant_test_api.h"
#include "ash/public/cpp/test/shell_test_api.h"
#include "ash/shelf/home_button.h"
#include "ash/shelf/hotseat_widget.h"
#include "ash/shelf/scrollable_shelf_view.h"
#include "ash/shelf/shelf.h"
#include "ash/shelf/shelf_app_button.h"
#include "ash/shelf/shelf_focus_cycler.h"
#include "ash/shelf/shelf_layout_manager.h"
#include "ash/shelf/shelf_metrics.h"
#include "ash/shelf/shelf_navigation_widget.h"
#include "ash/shelf/shelf_test_util.h"
#include "ash/shelf/shelf_view.h"
#include "ash/shelf/shelf_view_test_api.h"
#include "ash/shelf/test/hotseat_state_watcher.h"
#include "ash/shelf/test/shelf_layout_manager_test_base.h"
#include "ash/shelf/test/widget_animation_smoothness_inspector.h"
#include "ash/shelf/test/widget_animation_waiter.h"
#include "ash/shell.h"
#include "ash/system/overview/overview_button_tray.h"
#include "ash/system/status_area_widget.h"
#include "ash/system/unified/unified_system_tray.h"
#include "ash/test/ash_test_base.h"
#include "ash/wm/overview/overview_controller.h"
#include "ash/wm/tablet_mode/tablet_mode_controller_test_api.h"
#include "ash/wm/window_state.h"
#include "ash/wm/wm_event.h"
#include "ash/wm/work_area_insets.h"
#include "base/test/metrics/histogram_tester.h"
#include "base/test/scoped_feature_list.h"
#include "chromeos/services/assistant/public/cpp/assistant_service.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/aura/client/aura_constants.h"
#include "ui/compositor/scoped_animation_duration_scale_mode.h"
#include "ui/compositor/scoped_layer_animation_settings.h"
#include "ui/events/gesture_detection/gesture_configuration.h"
#include "ui/events/test/event_generator.h"
#include "ui/wm/core/window_util.h"
namespace ash {
namespace {
ShelfWidget* GetShelfWidget() {
return AshTestBase::GetPrimaryShelf()->shelf_widget();
}
ShelfLayoutManager* GetShelfLayoutManager() {
return AshTestBase::GetPrimaryShelf()->shelf_layout_manager();
}
} // namespace
class HotseatWidgetTest
: public ShelfLayoutManagerTestBase,
public testing::WithParamInterface<
std::tuple<ShelfAutoHideBehavior,
/*is_assistant_enabled*/ bool,
/*navigation_buttons_shown_in_tablet_mode*/ bool>> {
public:
HotseatWidgetTest()
: ShelfLayoutManagerTestBase(
base::test::TaskEnvironment::TimeSource::MOCK_TIME),
shelf_auto_hide_behavior_(std::get<0>(GetParam())),
is_assistant_enabled_(std::get<1>(GetParam())),
navigation_buttons_shown_in_tablet_mode_(std::get<2>(GetParam())) {
if (is_assistant_enabled_)
assistant_test_api_ = AssistantTestApi::Create();
std::vector<base::Feature> enabled_features;
std::vector<base::Feature> disabled_features;
if (navigation_buttons_shown_in_tablet_mode_) {
disabled_features.push_back(features::kHideShelfControlsInTabletMode);
} else {
enabled_features.push_back(features::kHideShelfControlsInTabletMode);
}
scoped_feature_list_.InitWithFeatures(enabled_features, disabled_features);
}
// testing::Test:
void SetUp() override {
ShelfLayoutManagerTestBase::SetUp();
if (is_assistant_enabled_) {
assistant_test_api_->SetAssistantEnabled(true);
assistant_test_api_->GetAssistantState()->NotifyFeatureAllowed(
chromeos::assistant::AssistantAllowedState::ALLOWED);
assistant_test_api_->GetAssistantState()->NotifyStatusChanged(
chromeos::assistant::AssistantStatus::READY);
assistant_test_api_->WaitUntilIdle();
}
}
void TearDown() override {
// Some tests may override this value, make sure it's reset.
PresentationTimeRecorder::SetReportPresentationTimeImmediatelyForTest(
false);
ShelfLayoutManagerTestBase::TearDown();
}
ShelfAutoHideBehavior shelf_auto_hide_behavior() const {
return shelf_auto_hide_behavior_;
}
bool is_assistant_enabled() const { return is_assistant_enabled_; }
AssistantTestApi* assistant_test_api() { return assistant_test_api_.get(); }
void ShowShelfAndActivateAssistant() {
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
SwipeUpOnShelf();
// If the launcher button is not expected to be shown, show the assistant UI
// directly; otherwise, simulate the long press on the home button,
if (!navigation_buttons_shown_in_tablet_mode_ &&
Shell::Get()->tablet_mode_controller()->InTabletMode()) {
AssistantUiController::Get()->ShowUi(
chromeos::assistant::AssistantEntryPoint::kLongPressLauncher);
return;
}
views::View* home_button =
GetPrimaryShelf()->navigation_widget()->GetHomeButton();
auto center_point = home_button->GetBoundsInScreen().CenterPoint();
GetEventGenerator()->set_current_screen_location(center_point);
GetEventGenerator()->PressTouch();
GetAppListTestHelper()->WaitUntilIdle();
// Advance clock to make sure long press gesture is triggered.
task_environment()->AdvanceClock(base::TimeDelta::FromSeconds(5));
GetAppListTestHelper()->WaitUntilIdle();
GetEventGenerator()->ReleaseTouch();
GetAppListTestHelper()->WaitUntilIdle();
}
void ShowShelfAndGoHome() {
// If the launcher button is not expected to be shown, go home directly;
// otherwise, simulate tap on the home button,
if (!navigation_buttons_shown_in_tablet_mode_ &&
Shell::Get()->tablet_mode_controller()->InTabletMode()) {
Shell::Get()->home_screen_controller()->GoHome(GetPrimaryDisplay().id());
return;
}
// Ensure the shelf, and the home button, are visible.
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
SwipeUpOnShelf();
views::View* home_button =
GetPrimaryShelf()->navigation_widget()->GetHomeButton();
GetEventGenerator()->GestureTapAt(
home_button->GetBoundsInScreen().CenterPoint());
}
void StartOverview() {
ASSERT_FALSE(Shell::Get()->overview_controller()->InOverviewSession());
// If the overview button is not expected to be shown, start overview
// directly; otherwise, simulate tap on the overview button, which should
// toggle overview.
if (!navigation_buttons_shown_in_tablet_mode_ &&
Shell::Get()->tablet_mode_controller()->InTabletMode()) {
Shell::Get()->overview_controller()->StartOverview();
return;
}
const gfx::Point overview_button_center = GetPrimaryShelf()
->status_area_widget()
->overview_button_tray()
->GetBoundsInScreen()
.CenterPoint();
GetEventGenerator()->GestureTapAt(overview_button_center);
}
void EndOverview() {
ASSERT_TRUE(Shell::Get()->overview_controller()->InOverviewSession());
// If the overview button is not expected to be shown, end overview
// directly; otherwise, simulate tap on the overview button, which should
// toggle overview.
if (!navigation_buttons_shown_in_tablet_mode_ &&
Shell::Get()->tablet_mode_controller()->InTabletMode()) {
Shell::Get()->overview_controller()->EndOverview();
return;
}
const gfx::Point overview_button_center = GetPrimaryShelf()
->status_area_widget()
->overview_button_tray()
->GetBoundsInScreen()
.CenterPoint();
GetEventGenerator()->GestureTapAt(overview_button_center);
}
private:
const ShelfAutoHideBehavior shelf_auto_hide_behavior_;
const bool is_assistant_enabled_;
const bool navigation_buttons_shown_in_tablet_mode_;
std::unique_ptr<AssistantTestApi> assistant_test_api_;
base::test::ScopedFeatureList scoped_feature_list_;
};
// Counts the number of times the work area changes.
class DisplayWorkAreaChangeCounter : public display::DisplayObserver {
public:
DisplayWorkAreaChangeCounter() {
Shell::Get()->display_manager()->AddObserver(this);
}
~DisplayWorkAreaChangeCounter() override {
Shell::Get()->display_manager()->RemoveObserver(this);
}
void OnDisplayMetricsChanged(const display::Display& display,
uint32_t metrics) override {
if (metrics & display::DisplayObserver::DISPLAY_METRIC_WORK_AREA)
work_area_change_count_++;
}
int count() const { return work_area_change_count_; }
private:
int work_area_change_count_ = 0;
DISALLOW_COPY_AND_ASSIGN(DisplayWorkAreaChangeCounter);
};
// Watches the shelf for state changes.
class ShelfStateWatcher : public ShelfObserver {
public:
ShelfStateWatcher() { AshTestBase::GetPrimaryShelf()->AddObserver(this); }
~ShelfStateWatcher() override {
AshTestBase::GetPrimaryShelf()->RemoveObserver(this);
}
void WillChangeVisibilityState(ShelfVisibilityState new_state) override {
state_change_count_++;
}
int state_change_count() const { return state_change_count_; }
private:
int state_change_count_ = 0;
};
// Watches the Hotseat transition animation states.
class HotseatTransitionAnimationObserver
: public HotseatTransitionAnimator::Observer {
public:
explicit HotseatTransitionAnimationObserver(
HotseatTransitionAnimator* hotseat_transition_animator)
: hotseat_transition_animator_(hotseat_transition_animator) {
hotseat_transition_animator_->AddObserver(this);
}
~HotseatTransitionAnimationObserver() override {
hotseat_transition_animator_->RemoveObserver(this);
}
// HotseatTransitionAnimtor::Observer:
void OnHotseatTransitionAnimationWillStart(HotseatState from_state,
HotseatState to_start) override {
++observer_counts_.started;
}
void OnHotseatTransitionAnimationEnded(HotseatState from_state,
HotseatState to_start) override {
++observer_counts_.ended;
if (run_loop_)
run_loop_->Quit();
}
void OnHotseatTransitionAnimationAborted() override {
++observer_counts_.aborted;
}
void Wait() {
run_loop_ = std::make_unique<base::RunLoop>();
run_loop_->Run();
}
void Reset() {
if (run_loop_)
run_loop_->Quit();
observer_counts_ = {0};
}
// Checks that the started and ending/aborting methods have fired the same
// amount of times.
bool ObserverCountsEqual() const {
return observer_counts_.started ==
(observer_counts_.ended + observer_counts_.aborted);
}
int AnimationAbortedCalls() const { return observer_counts_.aborted; }
private:
// Struct which keeps track of the counts of the Observer method has fired.
// These are used to verify that started calls = ended calls + aborted calls.
struct ObserverCounts {
int started;
int ended;
int aborted;
} observer_counts_ = {0};
std::unique_ptr<base::RunLoop> run_loop_;
HotseatTransitionAnimator* hotseat_transition_animator_;
};
// Used to test the Hotseat, ScrollabeShelf, and DenseShelf features.
INSTANTIATE_TEST_SUITE_P(
All,
HotseatWidgetTest,
testing::Combine(testing::Values(ShelfAutoHideBehavior::kNever,
ShelfAutoHideBehavior::kAlways),
testing::Bool(),
testing::Bool()));
TEST_P(HotseatWidgetTest, LongPressHomeWithoutAppWindow) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
GetAppListTestHelper()->CheckVisibility(true);
HotseatStateWatcher watcher(GetShelfLayoutManager());
ShowShelfAndActivateAssistant();
GetAppListTestHelper()->CheckVisibility(true);
EXPECT_EQ(
is_assistant_enabled(),
GetAppListTestHelper()->GetAppListView()->IsShowingEmbeddedAssistantUI());
// Hotseat should not change when showing Assistant.
watcher.CheckEqual({});
}
TEST_P(HotseatWidgetTest, LongPressHomeWithAppWindow) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
GetAppListTestHelper()->CheckVisibility(true);
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
GetAppListTestHelper()->CheckVisibility(false);
HotseatStateWatcher watcher(GetShelfLayoutManager());
ShowShelfAndActivateAssistant();
GetAppListTestHelper()->CheckVisibility(false);
EXPECT_EQ(
is_assistant_enabled(),
GetAppListTestHelper()->GetAppListView()->IsShowingEmbeddedAssistantUI());
std::vector<HotseatState> expected_state;
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways) {
// |ShowShelfAndActivateAssistant()| will bring up shelf so it will trigger
// one hotseat state change.
expected_state.push_back(HotseatState::kExtended);
}
watcher.CheckEqual(expected_state);
}
// Tests that closing a window which was opened prior to entering tablet mode
// results in a kShownHomeLauncher hotseat.
TEST_P(HotseatWidgetTest, ClosingLastWindowInTabletMode) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
// Activate the window and go to tablet mode.
wm::ActivateWindow(window.get());
TabletModeControllerTestApi().EnterTabletMode();
// Close the window, the AppListView should be shown, and the hotseat should
// be kShownHomeLauncher.
window->Hide();
EXPECT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
GetAppListTestHelper()->CheckVisibility(true);
}
// Tests that the hotseat is kShownHomeLauncher when entering tablet mode with
// no windows.
TEST_P(HotseatWidgetTest, GoingToTabletModeNoWindows) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
GetAppListTestHelper()->CheckVisibility(true);
EXPECT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
}
// Tests that the hotseat is kHidden when entering tablet mode with a window.
TEST_P(HotseatWidgetTest, GoingToTabletModeWithWindows) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
// Activate the window and go to tablet mode.
wm::ActivateWindow(window.get());
TabletModeControllerTestApi().EnterTabletMode();
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
GetAppListTestHelper()->CheckVisibility(false);
}
// The in-app Hotseat should not be hidden automatically when the shelf context
// menu shows (https://crbug.com/1020388).
TEST_P(HotseatWidgetTest, InAppShelfShowingContextMenu) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
EXPECT_FALSE(Shell::Get()->app_list_controller()->IsVisible(
display::Screen::GetScreen()->GetPrimaryDisplay().id()));
ShelfTestUtil::AddAppShortcut("app_id", TYPE_PINNED_APP);
// Swipe up on the shelf to show the hotseat.
SwipeUpOnShelf();
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
ShelfViewTestAPI shelf_view_test_api(
GetPrimaryShelf()->shelf_widget()->shelf_view_for_testing());
ShelfAppButton* app_icon = shelf_view_test_api.GetButton(0);
// Accelerate the generation of the long press event.
ui::GestureConfiguration::GetInstance()->set_show_press_delay_in_ms(1);
ui::GestureConfiguration::GetInstance()->set_long_press_time_in_ms(1);
// Press the icon enough long time to generate the long press event.
GetEventGenerator()->MoveTouch(app_icon->GetBoundsInScreen().CenterPoint());
GetEventGenerator()->PressTouch();
ui::GestureConfiguration* gesture_config =
ui::GestureConfiguration::GetInstance();
const int long_press_delay_ms = gesture_config->long_press_time_in_ms() +
gesture_config->show_press_delay_in_ms();
base::RunLoop run_loop;
base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
FROM_HERE, run_loop.QuitClosure(),
base::TimeDelta::FromMilliseconds(long_press_delay_ms));
run_loop.Run();
GetEventGenerator()->ReleaseTouch();
// Expects that the hotseat's state is kExntended.
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
// Ensures that the ink drop state is InkDropState::ACTIVATED before closing
// the menu.
app_icon->FireRippleActivationTimerForTest();
}
// Tests that a window that is created after going to tablet mode, then closed,
// results in a kShownHomeLauncher hotseat.
TEST_P(HotseatWidgetTest, CloseLastWindowOpenedInTabletMode) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
// Activate the window after entering tablet mode.
wm::ActivateWindow(window.get());
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
GetAppListTestHelper()->CheckVisibility(false);
// Hide the window, the hotseat should be kShownHomeLauncher, and the home
// launcher should be visible.
window->Hide();
EXPECT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
GetAppListTestHelper()->CheckVisibility(true);
}
// Tests that swiping up on an autohidden shelf shows the hotseat, and swiping
// down hides it.
TEST_P(HotseatWidgetTest, ShowingAndHidingAutohiddenShelf) {
if (shelf_auto_hide_behavior() != ShelfAutoHideBehavior::kAlways)
return;
GetPrimaryShelf()->SetAutoHideBehavior(ShelfAutoHideBehavior::kAlways);
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
SwipeUpOnShelf();
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, GetPrimaryShelf()->GetAutoHideState());
SwipeDownOnShelf();
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, GetPrimaryShelf()->GetAutoHideState());
// Swipe down again, nothing should change.
SwipeDownOnShelf();
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, GetPrimaryShelf()->GetAutoHideState());
}
// Tests that swiping up on several places in the in-app shelf shows the
// hotseat (crbug.com/1016931).
TEST_P(HotseatWidgetTest, SwipeUpInAppShelfShowsHotseat) {
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
base::HistogramTester histogram_tester;
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 0);
// Swipe up from the center of the shelf.
SwipeUpOnShelf();
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 1);
// Swipe down from the hotseat to hide it.
gfx::Rect hotseat_bounds =
GetPrimaryShelf()->hotseat_widget()->GetWindowBoundsInScreen();
gfx::Point start = hotseat_bounds.top_center();
gfx::Point end = start + gfx::Vector2d(0, 80);
const base::TimeDelta kTimeDelta = base::TimeDelta::FromMilliseconds(100);
const int kNumScrollSteps = 4;
GetEventGenerator()->GestureScrollSequence(start, end, kTimeDelta,
kNumScrollSteps);
ASSERT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 1);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 1);
// Swipe up from the right part of the shelf (the system tray).
start = GetShelfWidget()
->status_area_widget()
->GetWindowBoundsInScreen()
.CenterPoint();
end = start + gfx::Vector2d(0, -80);
GetEventGenerator()->GestureScrollSequence(start, end, kTimeDelta,
kNumScrollSteps);
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 1);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 2);
// Swipe down from the hotseat to hide it.
start = hotseat_bounds.top_center();
end = start + gfx::Vector2d(0, 80);
GetEventGenerator()->GestureScrollSequence(start, end, kTimeDelta,
kNumScrollSteps);
ASSERT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 2);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 2);
// Swipe up from the left part of the shelf (the home/back button).
start = GetShelfWidget()
->navigation_widget()
->GetWindowBoundsInScreen()
.CenterPoint();
end = start + gfx::Vector2d(0, -80);
GetEventGenerator()->GestureScrollSequence(start, end, kTimeDelta,
kNumScrollSteps);
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 2);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 3);
}
// Tests that swiping up on the hotseat does nothing.
TEST_P(HotseatWidgetTest, SwipeUpOnHotseatBackgroundDoesNothing) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
base::HistogramTester histogram_tester;
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 0);
// Swipe up on the shelf to show the hotseat.
EXPECT_FALSE(Shell::Get()->app_list_controller()->IsVisible(
display::Screen::GetScreen()->GetPrimaryDisplay().id()));
SwipeUpOnShelf();
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 1);
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, GetPrimaryShelf()->GetAutoHideState());
// Swipe up on the Hotseat (parent of ShelfView) does nothing.
gfx::Point start(GetPrimaryShelf()
->shelf_widget()
->hotseat_widget()
->GetWindowBoundsInScreen()
.top_center());
const gfx::Point end(start + gfx::Vector2d(0, -300));
const base::TimeDelta kTimeDelta = base::TimeDelta::FromMilliseconds(100);
const int kNumScrollSteps = 4;
GetEventGenerator()->GestureScrollSequence(start, end, kTimeDelta,
kNumScrollSteps);
EXPECT_FALSE(Shell::Get()->app_list_controller()->IsVisible(
display::Screen::GetScreen()->GetPrimaryDisplay().id()));
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, GetPrimaryShelf()->GetAutoHideState());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 1);
}
// Tests that tapping an active window with an extended hotseat results in a
// hidden hotseat.
TEST_P(HotseatWidgetTest, TappingActiveWindowHidesHotseat) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
base::HistogramTester histogram_tester;
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 0);
histogram_tester.ExpectBucketCount(
kHotseatGestureHistogramName,
InAppShelfGestures::kHotseatHiddenDueToInteractionOutsideOfShelf, 0);
// Swipe up on the shelf to show the hotseat.
SwipeUpOnShelf();
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 1);
histogram_tester.ExpectBucketCount(
kHotseatGestureHistogramName,
InAppShelfGestures::kHotseatHiddenDueToInteractionOutsideOfShelf, 0);
// Tap the shelf background, nothing should happen.
gfx::Rect display_bounds =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds();
gfx::Point tap_point = display_bounds.bottom_center();
GetEventGenerator()->GestureTapAt(tap_point);
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, GetPrimaryShelf()->GetAutoHideState());
// Tap the active window, the hotseat should hide.
tap_point.Offset(0, -200);
GetEventGenerator()->GestureTapAt(tap_point);
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, GetPrimaryShelf()->GetAutoHideState());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 1);
histogram_tester.ExpectBucketCount(
kHotseatGestureHistogramName,
InAppShelfGestures::kHotseatHiddenDueToInteractionOutsideOfShelf, 1);
}
// Tests that gesture dragging an active window hides the hotseat.
TEST_P(HotseatWidgetTest, GestureDraggingActiveWindowHidesHotseat) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
base::HistogramTester histogram_tester;
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 0);
// Swipe up on the shelf to show the hotseat.
SwipeUpOnShelf();
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 1);
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, GetPrimaryShelf()->GetAutoHideState());
// Gesture drag on the active window, the hotseat should hide.
gfx::Rect display_bounds =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds();
gfx::Point start = display_bounds.bottom_center();
start.Offset(0, -200);
gfx::Point end = start;
end.Offset(0, -200);
GetEventGenerator()->GestureScrollSequence(
start, end, base::TimeDelta::FromMilliseconds(10), 4);
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, GetPrimaryShelf()->GetAutoHideState());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 1);
}
// Tests that a swipe up on the shelf shows the hotseat while in split view.
TEST_P(HotseatWidgetTest, SwipeUpOnShelfShowsHotseatInSplitView) {
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
base::HistogramTester histogram_tester;
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 0);
// Go into split view mode by first going into overview, and then snapping
// the open window on one side.
OverviewController* overview_controller = Shell::Get()->overview_controller();
overview_controller->StartOverview();
SplitViewController* split_view_controller =
SplitViewController::Get(Shell::GetPrimaryRootWindow());
split_view_controller->SnapWindow(window.get(), SplitViewController::LEFT);
EXPECT_TRUE(split_view_controller->InSplitViewMode());
// We should still be able to drag up the hotseat.
SwipeUpOnShelf();
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 1);
}
// Tests that HotseatTransitionAimationObserver starting and ending calls have a
// 1:1 relation. This test verifies that behavior.
TEST_P(HotseatWidgetTest, ObserverCallsMatch) {
ui::ScopedAnimationDurationScaleMode non_zero(
ui::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION);
// Enter tablet mode to show the home launcher. Hotseat state should be
// kShownHomeLauncher.
TabletModeControllerTestApi().EnterTabletMode();
ASSERT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
// Create a window to transition to the in-app shelf. Hotseat state should be
// kHidden.
HotseatTransitionAnimationObserver observer(
GetPrimaryShelf()->shelf_widget()->hotseat_transition_animator());
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 800, 800));
observer.Wait();
EXPECT_TRUE(observer.ObserverCountsEqual());
ASSERT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
observer.Reset();
// Go to home launcher again. Hotseat state should be kShownHomeLauncher.
ShowShelfAndGoHome();
observer.Wait();
EXPECT_TRUE(observer.ObserverCountsEqual());
ASSERT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
observer.Reset();
// Go to overview and cancel immediately. Hotseat state should be
// kShownHomeLauncher.
StartOverview();
EXPECT_TRUE(Shell::Get()->overview_controller()->IsInStartAnimation());
// No animations should have been started so no animations are in progress
// or aborted.
EXPECT_TRUE(observer.ObserverCountsEqual());
EXPECT_EQ(0, observer.AnimationAbortedCalls());
EndOverview();
// No animations should have been started or aborted.
EXPECT_EQ(0, observer.AnimationAbortedCalls());
EXPECT_TRUE(observer.ObserverCountsEqual());
ASSERT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
observer.Reset();
// Go to overview. Hotseat state should be kExtended.
StartOverview();
ASSERT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
EXPECT_TRUE(observer.ObserverCountsEqual());
}
// Tests that a swipe up on the shelf shows the hotseat while in split view.
TEST_P(HotseatWidgetTest, DisableBlurDuringOverviewMode) {
TabletModeControllerTestApi().EnterTabletMode();
ASSERT_EQ(
ShelfConfig::Get()->shelf_blur_radius(),
GetShelfWidget()->hotseat_widget()->GetHotseatBackgroundBlurForTest());
// Go into overview and check that at the end of the animation, background
// blur is disabled.
StartOverview();
WaitForOverviewAnimation(/*enter=*/true);
EXPECT_EQ(
0, GetShelfWidget()->hotseat_widget()->GetHotseatBackgroundBlurForTest());
// Exit overview and check that at the end of the animation, background
// blur is enabled again.
EndOverview();
WaitForOverviewAnimation(/*enter=*/false);
EXPECT_EQ(
ShelfConfig::Get()->shelf_blur_radius(),
GetShelfWidget()->hotseat_widget()->GetHotseatBackgroundBlurForTest());
}
// Tests that releasing the hotseat gesture below the threshold results in a
// kHidden hotseat when the shelf is shown.
TEST_P(HotseatWidgetTest, ReleasingSlowDragBelowThreshold) {
GetPrimaryShelf()->SetAutoHideBehavior(ShelfAutoHideBehavior::kNever);
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
base::HistogramTester histogram_tester;
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 0);
gfx::Rect display_bounds =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds();
const gfx::Point start(display_bounds.bottom_center());
const int hotseat_size = GetPrimaryShelf()
->shelf_widget()
->hotseat_widget()
->GetWindowBoundsInScreen()
.height();
const gfx::Point end(start + gfx::Vector2d(0, -hotseat_size / 2 + 1));
const base::TimeDelta kTimeDelta = base::TimeDelta::FromMilliseconds(1000);
const int kNumScrollSteps = 4;
GetEventGenerator()->GestureScrollSequence(start, end, kTimeDelta,
kNumScrollSteps);
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 0);
}
// Tests that releasing the hotseat gesture above the threshold results in a
// kExtended hotseat.
TEST_P(HotseatWidgetTest, ReleasingSlowDragAboveThreshold) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
base::HistogramTester histogram_tester;
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 0);
gfx::Rect display_bounds =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds();
const gfx::Point start(display_bounds.bottom_center());
const int hotseat_size = GetPrimaryShelf()
->shelf_widget()
->hotseat_widget()
->GetWindowBoundsInScreen()
.height();
const gfx::Point end(start + gfx::Vector2d(0, -hotseat_size * 3.0f / 2.0f));
const base::TimeDelta kTimeDelta = base::TimeDelta::FromMilliseconds(1000);
const int kNumScrollSteps = 4;
GetEventGenerator()->GestureScrollSequence(start, end, kTimeDelta,
kNumScrollSteps);
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, GetPrimaryShelf()->GetAutoHideState());
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeDownToHide, 0);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 1);
}
// Tests that showing overview after showing the hotseat results in only one
// animation, to |kExtended|.
TEST_P(HotseatWidgetTest, ShowingOverviewFromShownAnimatesOnce) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
std::unique_ptr<HotseatStateWatcher> state_watcher_ =
std::make_unique<HotseatStateWatcher>(GetShelfLayoutManager());
SwipeUpOnShelf();
ASSERT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
StartOverview();
state_watcher_->CheckEqual({HotseatState::kExtended});
}
// Tests that the hotseat is not flush with the bottom of the screen when home
// launcher is showing.
TEST_P(HotseatWidgetTest, HotseatNotFlushWhenHomeLauncherShowing) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
const int display_height =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds().height();
const int hotseat_bottom = GetPrimaryShelf()
->shelf_widget()
->hotseat_widget()
->GetWindowBoundsInScreen()
.bottom();
EXPECT_LT(hotseat_bottom, display_height);
}
// Tests that home -> overview results in only one hotseat state change.
TEST_P(HotseatWidgetTest, HomeToOverviewChangesStateOnce) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
// First, try with no windows open.
{
HotseatStateWatcher watcher(GetShelfLayoutManager());
StartOverview();
WaitForOverviewAnimation(/*enter=*/true);
watcher.CheckEqual({/* shelf state should not change*/});
}
// Open a window, then open the home launcher.
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
ShowShelfAndGoHome();
GetAppListTestHelper()->CheckVisibility(true);
// Activate overview and expect the hotseat only changes state to extended.
{
HotseatStateWatcher watcher(GetShelfLayoutManager());
StartOverview();
WaitForOverviewAnimation(/*enter=*/true);
watcher.CheckEqual({/* shelf state should not change*/});
}
}
// Verifies that the hotseat widget and the status area widget are animated to
// the target location when entering overview mode in home launcher
// (https://crbug.com/1079347).
TEST_P(HotseatWidgetTest, VerifyShelfAnimationWhenEnteringOverview) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
ui::ScopedAnimationDurationScaleMode non_zero_duration_mode(
ui::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION);
HotseatWidget* hotseat_widget = GetPrimaryShelf()->hotseat_widget();
ASSERT_EQ(HotseatState::kShownHomeLauncher, hotseat_widget->state());
ui::LayerAnimator* hotseat_layer_animator =
hotseat_widget->GetNativeView()->layer()->GetAnimator();
ui::LayerAnimator* status_area_layer_animator = GetShelfWidget()
->status_area_widget()
->GetNativeView()
->layer()
->GetAnimator();
ASSERT_FALSE(hotseat_layer_animator->is_animating());
ASSERT_FALSE(status_area_layer_animator->is_animating());
StartOverview();
EXPECT_FALSE(hotseat_layer_animator->is_animating());
EXPECT_FALSE(status_area_layer_animator->is_animating());
ASSERT_EQ(HotseatState::kShownHomeLauncher, hotseat_widget->state());
}
// Tests that home -> in-app results in only one state change.
TEST_P(HotseatWidgetTest, HomeToInAppChangesStateOnce) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
// Go to in-app, the hotseat should hide.
HotseatStateWatcher watcher(GetShelfLayoutManager());
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
watcher.CheckEqual({HotseatState::kHidden});
}
// Tests that in-app -> home via closing the only window, swiping from the
// bottom of the shelf, and tapping the home launcher button results in only one
// state change.
TEST_P(HotseatWidgetTest, InAppToHomeChangesStateOnce) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
// Go to in-app with an extended hotseat.
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
SwipeUpOnShelf();
// Press the home button, the hotseat should transition directly to
// kShownHomeLauncher.
{
HotseatStateWatcher watcher(GetShelfLayoutManager());
ShowShelfAndGoHome();
watcher.CheckEqual({HotseatState::kShownHomeLauncher});
}
// Go to in-app.
window->Show();
wm::ActivateWindow(window.get());
// Extend the hotseat, then Swipe up to go home, the hotseat should transition
// directly to kShownHomeLauncher.
SwipeUpOnShelf();
{
ui::ScopedAnimationDurationScaleMode regular_animations(
ui::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION);
HotseatStateWatcher watcher(GetShelfLayoutManager());
FlingUpOnShelf();
watcher.CheckEqual({HotseatState::kShownHomeLauncher});
// Wait for the window animation to complete, and verify the hotseat state
// remained kShownHomeLauncher.
ShellTestApi().WaitForWindowFinishAnimating(window.get());
watcher.CheckEqual({HotseatState::kShownHomeLauncher});
}
// Nothing left to test for autohidden shelf.
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
return;
// Go to in-app and do not extend the hotseat.
window->Show();
wm::ActivateWindow(window.get());
// TODO(manucornet): This is flaky when the shelf is always auto-hidden.
// Investigate and fix (sometimes fails when the assistant is enabled,
// sometimes not).
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kNever)
return;
// Press the home button, the hotseat should transition directly to
// kShownHomeLauncher.
{
HotseatStateWatcher watcher(GetShelfLayoutManager());
ShowShelfAndGoHome();
watcher.CheckEqual({HotseatState::kShownHomeLauncher});
}
}
// Tests that transitioning from overview to home while a transition from home
// to overview is still in progress ends up with hotseat in kShownHomeLauncher
// state (and in app shelf not visible).
TEST_P(HotseatWidgetTest, HomeToOverviewAndBack) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
WindowState::Get(window.get())->Minimize();
HotseatStateWatcher watcher(GetShelfLayoutManager());
// Start going to overview.
{
ui::ScopedAnimationDurationScaleMode regular_animations(
ui::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION);
StartOverview();
watcher.CheckEqual({/*Hotseat state should not change*/});
}
OverviewController* overview_controller = Shell::Get()->overview_controller();
EXPECT_TRUE(overview_controller->InOverviewSession());
ShowShelfAndGoHome();
GetAppListTestHelper()->CheckVisibility(true);
EXPECT_FALSE(overview_controller->InOverviewSession());
EXPECT_FALSE(ShelfConfig::Get()->is_in_app());
watcher.CheckEqual({/*Hotseat state should not change*/});
}
TEST_P(HotseatWidgetTest, InAppToOverviewAndBack) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
// Start watching hotseat state before swipping up the shelf, so hotseat
// change expectation match for both auto-hidden and always-shown shelf.
HotseatStateWatcher watcher(GetShelfLayoutManager());
// Make sure shelf (and overview button) are visible - this is moves the
// hotseat into kExtended state.
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
SwipeUpOnShelf();
// Start going to overview - use non zero animation so transition is not
// immediate.
{
ui::ScopedAnimationDurationScaleMode regular_animations(
ui::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION);
StartOverview();
}
OverviewController* overview_controller = Shell::Get()->overview_controller();
EXPECT_TRUE(overview_controller->InOverviewSession());
GetAppListTestHelper()->CheckVisibility(false);
// Hotseat should be extended as overview is starting.
watcher.CheckEqual({HotseatState::kExtended});
// Exit overview to go back to the app window.
EndOverview();
EXPECT_FALSE(overview_controller->InOverviewSession());
EXPECT_TRUE(ShelfConfig::Get()->is_in_app());
// The hotseat is expected to be hidden.
watcher.CheckEqual({HotseatState::kExtended, HotseatState::kHidden});
}
// Tests transition to home screen initiated while transition from app window to
// overview is in progress.
TEST_P(HotseatWidgetTest, ShowShelfAndGoHomeDuringInAppToOverviewTransition) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
// Start watching hotseat state before swipping up the shelf, so hotseat
// change expectation match for both auto-hidden and always-shown shelf.
HotseatStateWatcher watcher(GetShelfLayoutManager());
// Make sure shelf (and overview button) are visible - this is moves the
// hotseat into kExtended state.
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways)
SwipeUpOnShelf();
// Start going to overview - use non zero animation so transition is not
// immediate.
{
ui::ScopedAnimationDurationScaleMode regular_animations(
ui::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION);
StartOverview();
}
OverviewController* overview_controller = Shell::Get()->overview_controller();
EXPECT_TRUE(overview_controller->InOverviewSession());
GetAppListTestHelper()->CheckVisibility(false);
// Hotseat should be extended as overview is starting.
watcher.CheckEqual({HotseatState::kExtended});
// Go home - expect transition to home (with hotseat in kShownHomeLauncher
// state, and in app shelf hidden).
ShowShelfAndGoHome();
GetAppListTestHelper()->CheckVisibility(true);
EXPECT_FALSE(overview_controller->InOverviewSession());
EXPECT_FALSE(ShelfConfig::Get()->is_in_app());
watcher.CheckEqual(
{HotseatState::kExtended, HotseatState::kShownHomeLauncher});
}
// Tests that in-app -> overview results in only one state change with an
// autohidden shelf.
TEST_P(HotseatWidgetTest, InAppToOverviewChangesStateOnceAutohiddenShelf) {
GetPrimaryShelf()->SetAutoHideBehavior(ShelfAutoHideBehavior::kAlways);
TabletModeControllerTestApi().EnterTabletMode();
// Test going to overview mode using the controller from an autohide hidden
// shelf. Go to in-app.
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
{
HotseatStateWatcher watcher(GetShelfLayoutManager());
// Enter overview by using the controller.
Shell::Get()->overview_controller()->StartOverview();
WaitForOverviewAnimation(/*enter=*/true);
watcher.CheckEqual({HotseatState::kExtended});
}
Shell::Get()->overview_controller()->EndOverview();
WaitForOverviewAnimation(/*enter=*/false);
// Test in-app -> overview again with the autohide shown shelf.
EXPECT_TRUE(ShelfConfig::Get()->is_in_app());
EXPECT_EQ(ShelfAutoHideState::SHELF_AUTO_HIDE_HIDDEN,
GetShelfLayoutManager()->auto_hide_state());
SwipeUpOnShelf();
{
HotseatStateWatcher watcher(GetShelfLayoutManager());
// Enter overview by using the controller.
Shell::Get()->overview_controller()->StartOverview();
WaitForOverviewAnimation(/*enter=*/true);
watcher.CheckEqual({});
EXPECT_EQ(HotseatState::kExtended,
GetShelfLayoutManager()->hotseat_state());
}
}
// Tests that going between Applist and overview in tablet mode with no windows
// results in no work area change.
TEST_P(HotseatWidgetTest,
WorkAreaDoesNotUpdateAppListToFromOverviewWithNoWindow) {
TabletModeControllerTestApi().EnterTabletMode();
DisplayWorkAreaChangeCounter counter;
Shell::Get()->overview_controller()->StartOverview();
WaitForOverviewAnimation(/*enter=*/true);
EXPECT_EQ(0, counter.count());
Shell::Get()->overview_controller()->StartOverview();
WaitForOverviewAnimation(/*enter=*/true);
EXPECT_EQ(0, counter.count());
}
// Tests that switching between AppList and overview with a window results in no
// work area change.
TEST_P(HotseatWidgetTest,
WorkAreaDoesNotUpdateAppListToFromOverviewWithWindow) {
DisplayWorkAreaChangeCounter counter;
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
ASSERT_EQ(1, counter.count());
ShowShelfAndGoHome();
StartOverview();
WaitForOverviewAnimation(/*enter=*/true);
EXPECT_EQ(1, counter.count());
EndOverview();
WaitForOverviewAnimation(/*enter=*/false);
EXPECT_EQ(1, counter.count());
}
// Tests that switching between AppList and an active window does not update the
// work area.
TEST_P(HotseatWidgetTest, WorkAreaDoesNotUpdateOpenWindowToFromAppList) {
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
ASSERT_TRUE(ShelfConfig::Get()->is_in_app());
// Go to the home launcher, work area should not update.
DisplayWorkAreaChangeCounter counter;
ShowShelfAndGoHome();
GetAppListTestHelper()->CheckVisibility(true);
EXPECT_EQ(0, counter.count());
// Go back to the window, work area should not update.
wm::ActivateWindow(window.get());
EXPECT_TRUE(ShelfConfig::Get()->is_in_app());
EXPECT_EQ(0, counter.count());
}
// Tests that switching between overview and an active window does not update
// the work area.
TEST_P(HotseatWidgetTest, WorkAreaDoesNotUpdateOpenWindowToFromOverview) {
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
ASSERT_TRUE(ShelfConfig::Get()->is_in_app());
// Go to overview, there should not be a work area update.
DisplayWorkAreaChangeCounter counter;
StartOverview();
WaitForOverviewAnimation(/*enter=*/true);
EXPECT_EQ(0, counter.count());
// Go back to the app, there should not be a work area update.
wm::ActivateWindow(window.get());
EXPECT_TRUE(ShelfConfig::Get()->is_in_app());
EXPECT_EQ(0, counter.count());
}
// Tests that the shelf opaque background is properly updated after a tablet
// mode transition with no apps.
TEST_P(HotseatWidgetTest, ShelfBackgroundNotVisibleInTabletModeNoApps) {
TabletModeControllerTestApi().EnterTabletMode();
EXPECT_FALSE(GetShelfWidget()->GetOpaqueBackground()->visible());
}
// Tests that the shelf opaque background is properly updated after a tablet
// mode transition with no apps with dense shelf.
TEST_P(HotseatWidgetTest, DenseShelfBackgroundNotVisibleInTabletModeNoApps) {
UpdateDisplay("300x1000");
TabletModeControllerTestApi().EnterTabletMode();
EXPECT_FALSE(GetShelfWidget()->GetOpaqueBackground()->visible());
}
// Tests that the hotseat is extended if focused with a keyboard.
TEST_P(HotseatWidgetTest, ExtendHotseatIfFocusedWithKeyboard) {
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
ASSERT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
// Focus the shelf. Hotseat should now show extended.
GetPrimaryShelf()->shelf_focus_cycler()->FocusShelf(false /* last_element */);
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
// Focus the status area. Hotseat should now hide, as it was
// automatically extended by focusing it.
GetPrimaryShelf()->shelf_focus_cycler()->FocusStatusArea(
false /* last_element */);
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
// Now swipe up to show the shelf and then focus it with the keyboard. Hotseat
// should keep extended.
SwipeUpOnShelf();
GetPrimaryShelf()->shelf_focus_cycler()->FocusShelf(false /* last_element */);
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
// Now focus the status area widget again. Hotseat should remain shown, as it
// was manually extended.
GetPrimaryShelf()->shelf_focus_cycler()->FocusStatusArea(
false /* last_element */);
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
}
// Tests that if the hotseat was hidden while being focused, doing a traversal
// focus on the next element brings it up again.
TEST_P(HotseatWidgetTest, SwipeDownOnFocusedHotseat) {
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
ShelfTestUtil::AddAppShortcut("app_id_1", TYPE_APP);
ShelfTestUtil::AddAppShortcut("app_id_2", TYPE_APP);
ASSERT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
// Focus the shelf, then swipe down on the shelf to hide it. Hotseat should be
// hidden.
GetPrimaryShelf()->shelf_focus_cycler()->FocusShelf(false /* last_element */);
gfx::Rect hotseat_bounds =
GetPrimaryShelf()->hotseat_widget()->GetWindowBoundsInScreen();
gfx::Point start = hotseat_bounds.top_center();
gfx::Point end = start + gfx::Vector2d(0, 80);
GetEventGenerator()->GestureScrollSequence(
start, end, base::TimeDelta::FromMilliseconds(100), 4 /*scroll_steps*/);
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
// Focus to the next element in the hotseat. The hotseat should show again.
GetEventGenerator()->PressKey(ui::VKEY_TAB, 0);
GetEventGenerator()->ReleaseKey(ui::VKEY_TAB, 0);
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
}
// Tests that in overview, we can still exit by clicking on the hotseat if the
// point is not on the visible area.
TEST_P(HotseatWidgetTest, ExitOverviewWithClickOnHotseat) {
std::unique_ptr<aura::Window> window1 = AshTestBase::CreateTestWindow();
ShelfTestUtil::AddAppShortcut("app_id_1", TYPE_APP);
TabletModeControllerTestApi().EnterTabletMode();
ASSERT_TRUE(TabletModeControllerTestApi().IsTabletModeStarted());
ASSERT_FALSE(WindowState::Get(window1.get())->IsMinimized());
// Enter overview, hotseat is visible. Choose the point to the farthest left.
// This point will not be visible.
auto* overview_controller = Shell::Get()->overview_controller();
auto* hotseat_widget = GetPrimaryShelf()->hotseat_widget();
overview_controller->StartOverview();
ASSERT_TRUE(overview_controller->InOverviewSession());
ASSERT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
gfx::Point far_left_point =
hotseat_widget->GetWindowBoundsInScreen().left_center();
// Tests that on clicking, we exit overview and all windows are minimized.
GetEventGenerator()->set_current_screen_location(far_left_point);
GetEventGenerator()->ClickLeftButton();
EXPECT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
EXPECT_TRUE(WindowState::Get(window1.get())->IsMinimized());
EXPECT_FALSE(overview_controller->InOverviewSession());
}
// Hides the hotseat if the hotseat is in kExtendedMode and the system tray
// is about to show (see https://crbug.com/1028321).
TEST_P(HotseatWidgetTest, DismissHotseatWhenSystemTrayShows) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
SwipeUpOnShelf();
ASSERT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
// Activates the system tray when hotseat is in kExtended mode and waits for
// the update in system tray to finish.
StatusAreaWidget* status_area_widget = GetShelfWidget()->status_area_widget();
const gfx::Point status_area_widget_center =
status_area_widget->GetNativeView()->GetBoundsInScreen().CenterPoint();
GetEventGenerator()->GestureTapAt(status_area_widget_center);
base::RunLoop().RunUntilIdle();
// Expects that the system tray shows and the hotseat is hidden.
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
EXPECT_TRUE(status_area_widget->unified_system_tray()->IsBubbleShown());
// Early out since the remaining code is only meaningful for auto-hide shelf.
if (GetPrimaryShelf()->auto_hide_behavior() !=
ShelfAutoHideBehavior::kAlways) {
return;
}
// Auto-hide shelf should show when opening the system tray.
EXPECT_EQ(ShelfAutoHideState::SHELF_AUTO_HIDE_SHOWN,
GetShelfLayoutManager()->auto_hide_state());
// Auto-hide shelf should hide when closing the system tray.
GetEventGenerator()->GestureTapAt(status_area_widget_center);
// Waits for the system tray to be closed.
base::RunLoop().RunUntilIdle();
EXPECT_EQ(ShelfAutoHideState::SHELF_AUTO_HIDE_HIDDEN,
GetShelfLayoutManager()->auto_hide_state());
}
// Tests that the work area updates once each when going to/from tablet mode
// with no windows open.
TEST_P(HotseatWidgetTest, WorkAreaUpdatesClamshellToFromHomeLauncherNoWindows) {
DisplayWorkAreaChangeCounter counter;
TabletModeControllerTestApi().EnterTabletMode();
EXPECT_EQ(1, counter.count());
TabletModeControllerTestApi().LeaveTabletMode();
EXPECT_EQ(2, counter.count());
}
// Tests that the work area changes just once when opening a window in tablet
// mode.
TEST_P(HotseatWidgetTest, OpenWindowInTabletModeChangesWorkArea) {
DisplayWorkAreaChangeCounter counter;
TabletModeControllerTestApi().EnterTabletMode();
ASSERT_EQ(1, counter.count());
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
EXPECT_EQ(1, counter.count());
}
// Tests that going to and from tablet mode with an open window results in a
// work area change.
TEST_P(HotseatWidgetTest, ToFromTabletModeWithWindowChangesWorkArea) {
DisplayWorkAreaChangeCounter counter;
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
TabletModeControllerTestApi().EnterTabletMode();
EXPECT_EQ(1, counter.count());
TabletModeControllerTestApi().LeaveTabletMode();
EXPECT_EQ(2, counter.count());
}
// Tests that the work area changes when fullscreening the active window or
// autohiding the shelf.
TEST_P(HotseatWidgetTest, ShelfVisibilityChangeChangesWorkArea) {
UpdateDisplay("800x603");
TabletModeControllerTestApi().EnterTabletMode();
auto window = AshTestBase::CreateTestWindow(gfx::Rect(400, 400));
// The expected work area is 3 pixels smaller to leave space to swipe the auto
// hide shelf up.
const gfx::Rect expected_auto_hide_work_area(800, 600);
const gfx::Rect expected_in_app_work_area(
800, 603 - ShelfConfig::Get()->in_app_shelf_size());
auto get_work_area = []() -> gfx::Rect {
return WorkAreaInsets::ForWindow(Shell::GetPrimaryRootWindow())
->user_work_area_bounds();
};
DisplayWorkAreaChangeCounter counter;
WMEvent toggle_fullscreen(WM_EVENT_TOGGLE_FULLSCREEN);
WindowState::Get(window.get())->OnWMEvent(&toggle_fullscreen);
EXPECT_EQ(expected_auto_hide_work_area, get_work_area());
EXPECT_EQ(1, counter.count());
WindowState::Get(window.get())->OnWMEvent(&toggle_fullscreen);
EXPECT_EQ(expected_in_app_work_area, get_work_area());
EXPECT_EQ(2, counter.count());
GetPrimaryShelf()->SetAutoHideBehavior(ShelfAutoHideBehavior::kAlways);
EXPECT_EQ(expected_auto_hide_work_area, get_work_area());
EXPECT_EQ(3, counter.count());
GetPrimaryShelf()->SetAutoHideBehavior(ShelfAutoHideBehavior::kNever);
EXPECT_EQ(expected_in_app_work_area, get_work_area());
EXPECT_EQ(4, counter.count());
}
// Tests that the hotseat is flush with the bottom of the screen when in
// clamshell mode and the shelf is oriented on the bottom.
TEST_P(HotseatWidgetTest, HotseatFlushWithScreenBottomInClamshell) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
const int display_height =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds().height();
const int hotseat_bottom = GetPrimaryShelf()
->shelf_widget()
->hotseat_widget()
->GetWindowBoundsInScreen()
.bottom();
EXPECT_EQ(hotseat_bottom, display_height);
}
// Tests that upward drag gesture from the shelf in tablet mode affects the
// active window presentation.
TEST_P(HotseatWidgetTest, DragActiveWindowInTabletMode) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
// Swipe up to bring up the hotseat first.
SwipeUpOnShelf();
ASSERT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
// Now swipe up again to start drag the active window.
ui::test::EventGenerator* generator = GetEventGenerator();
const gfx::Rect bottom_shelf_bounds =
GetShelfWidget()->GetWindowBoundsInScreen();
generator->MoveMouseTo(bottom_shelf_bounds.CenterPoint());
generator->PressTouch();
EXPECT_TRUE(window->layer()->transform().IsIdentity());
// Drag upward, test the window transform changes.
const gfx::Rect display_bounds =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds();
generator->MoveTouch(display_bounds.CenterPoint());
const gfx::Transform upward_transform = window->layer()->transform();
EXPECT_FALSE(upward_transform.IsIdentity());
// Drag downwad, test the window tranfrom changes.
generator->MoveTouch(display_bounds.bottom_center());
const gfx::Transform downward_transform = window->layer()->transform();
EXPECT_NE(upward_transform, downward_transform);
generator->ReleaseTouch();
EXPECT_TRUE(window->layer()->transform().IsIdentity());
}
// Tests that when hotseat and drag-window-to-overview features are both
// enabled, hotseat is not extended after dragging a window to overview, and
// then activating the window.
TEST_P(HotseatWidgetTest, ExitingOverviewHidesHotseat) {
const ShelfAutoHideBehavior auto_hide_behavior = shelf_auto_hide_behavior();
GetPrimaryShelf()->SetAutoHideBehavior(auto_hide_behavior);
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
// If the shelf is auto-hidden, swipe up to bring up shelf and hotseat first
// (otherwise, the window drag to overview will not be handled).
if (auto_hide_behavior == ShelfAutoHideBehavior::kAlways) {
SwipeUpOnShelf();
ASSERT_EQ(HotseatState::kExtended,
GetShelfLayoutManager()->hotseat_state());
}
// Swipe up to start dragging the active window.
const gfx::Rect bottom_shelf_bounds =
GetShelfWidget()->GetWindowBoundsInScreen();
StartScroll(bottom_shelf_bounds.CenterPoint());
// Ensure swipe goes past the top of the hotseat first to activate the window
// drag controller.
UpdateScroll(
-GetPrimaryShelf()->hotseat_widget()->GetHotseatFullDragAmount());
// Drag upward, to the center of the screen, and release (this should enter
// the overview).
const gfx::Rect display_bounds =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds();
UpdateScroll(display_bounds.CenterPoint().y() -
bottom_shelf_bounds.CenterPoint().y());
// Small scroll update, to simulate the user holding the pointer.
UpdateScroll(2);
DragWindowFromShelfController* window_drag_controller =
GetShelfLayoutManager()->window_drag_controller_for_testing();
ASSERT_TRUE(window_drag_controller);
DragWindowFromShelfControllerTestApi test_api;
test_api.WaitUntilOverviewIsShown(window_drag_controller);
EndScroll(/*is_fling=*/false, 0.f);
OverviewController* overview_controller = Shell::Get()->overview_controller();
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
EXPECT_TRUE(overview_controller->InOverviewSession());
// Activate the window - the overview session should exit, and hotseat should
// be hidden.
wm::ActivateWindow(window.get());
EXPECT_FALSE(overview_controller->InOverviewSession());
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
}
// Tests that failing to drag the maximized window to overview mode results in
// an extended hotseat.
TEST_P(HotseatWidgetTest, FailingOverviewDragResultsInExtendedHotseat) {
const ShelfAutoHideBehavior auto_hide_behavior = shelf_auto_hide_behavior();
GetPrimaryShelf()->SetAutoHideBehavior(auto_hide_behavior);
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
// If the shelf is auto-hidden, swipe up to bring up shelf and hotseat first
// (otherwise, the window drag to overview will not be handled).
if (auto_hide_behavior == ShelfAutoHideBehavior::kAlways) {
SwipeUpOnShelf();
ASSERT_EQ(HotseatState::kExtended,
GetShelfLayoutManager()->hotseat_state());
}
// Swipe up to start dragging the active window.
const gfx::Rect bottom_shelf_bounds =
GetShelfWidget()->GetWindowBoundsInScreen();
StartScroll(bottom_shelf_bounds.top_center());
const int extended_hotseat_distance_from_top_of_shelf =
ShelfConfig::Get()->hotseat_bottom_padding() +
GetPrimaryShelf()->hotseat_widget()->GetHotseatSize();
// Overview is triggered when the bottom of the dragged window goes past the
// top of the hotseat. The window scaling and translation are handled slightly
// differently for if the hotseat is extended or not.
if (HotseatState::kExtended == GetShelfLayoutManager()->hotseat_state()) {
// Drag upward, a bit below the hotseat extended height, to ensure that the
// bottom of the dragged window doesn't go past the top of the hotseat, so
// that it doesn't go into overview.
UpdateScroll(-extended_hotseat_distance_from_top_of_shelf + 20);
} else {
// Drag upward, a bit past the hotseat extended height so that the window
// drag controller is activated, but not enough to go to overview.
UpdateScroll(-extended_hotseat_distance_from_top_of_shelf - 30);
}
EndScroll(/*is_fling=*/false, 0.f);
ASSERT_FALSE(Shell::Get()->overview_controller()->InOverviewSession());
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
}
// Tests that hotseat remains in extended state while in overview mode when
// flinging the shelf up or down.
TEST_P(HotseatWidgetTest, SwipeOnHotseatInOverview) {
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
OverviewController* overview_controller = Shell::Get()->overview_controller();
overview_controller->StartOverview();
Shelf* const shelf = GetPrimaryShelf();
SwipeUpOnShelf();
EXPECT_TRUE(overview_controller->InOverviewSession());
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways) {
EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf->GetAutoHideState());
} else {
EXPECT_EQ(SHELF_VISIBLE, shelf->GetVisibilityState());
}
// Drag from the hotseat to the bezel, the hotseat should remain in extended
// state.
DragHotseatDownToBezel();
EXPECT_TRUE(overview_controller->InOverviewSession());
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways) {
EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf->GetAutoHideState());
} else {
EXPECT_EQ(SHELF_VISIBLE, shelf->GetVisibilityState());
}
SwipeUpOnShelf();
EXPECT_TRUE(overview_controller->InOverviewSession());
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways) {
EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf->GetAutoHideState());
} else {
EXPECT_EQ(SHELF_VISIBLE, shelf->GetVisibilityState());
}
}
TEST_P(HotseatWidgetTest, SwipeOnHotseatInSplitViewWithOverview) {
Shelf* const shelf = GetPrimaryShelf();
shelf->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
OverviewController* overview_controller = Shell::Get()->overview_controller();
overview_controller->StartOverview();
SplitViewController* split_view_controller =
SplitViewController::Get(Shell::GetPrimaryRootWindow());
split_view_controller->SnapWindow(window.get(), SplitViewController::LEFT);
SwipeUpOnShelf();
EXPECT_TRUE(split_view_controller->InSplitViewMode());
EXPECT_TRUE(overview_controller->InOverviewSession());
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways) {
EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf->GetAutoHideState());
} else {
EXPECT_EQ(SHELF_VISIBLE, shelf->GetVisibilityState());
}
DragHotseatDownToBezel();
EXPECT_TRUE(split_view_controller->InSplitViewMode());
EXPECT_TRUE(overview_controller->InOverviewSession());
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways) {
EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf->GetAutoHideState());
} else {
EXPECT_EQ(SHELF_VISIBLE, shelf->GetVisibilityState());
}
SwipeUpOnShelf();
EXPECT_TRUE(split_view_controller->InSplitViewMode());
EXPECT_TRUE(overview_controller->InOverviewSession());
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways) {
EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf->GetAutoHideState());
} else {
EXPECT_EQ(SHELF_VISIBLE, shelf->GetVisibilityState());
}
}
TEST_P(HotseatWidgetTest, SwipeOnHotseatInSplitView) {
Shelf* const shelf = GetPrimaryShelf();
shelf->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window1 =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
std::unique_ptr<aura::Window> window2 =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window1.get());
SplitViewController* split_view_controller =
SplitViewController::Get(Shell::GetPrimaryRootWindow());
split_view_controller->SnapWindow(window1.get(), SplitViewController::LEFT);
split_view_controller->SnapWindow(window2.get(), SplitViewController::RIGHT);
EXPECT_TRUE(split_view_controller->InSplitViewMode());
SwipeUpOnShelf();
EXPECT_TRUE(split_view_controller->InSplitViewMode());
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways) {
EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf->GetAutoHideState());
} else {
EXPECT_EQ(SHELF_VISIBLE, shelf->GetVisibilityState());
}
DragHotseatDownToBezel();
EXPECT_TRUE(split_view_controller->InSplitViewMode());
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways) {
EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, shelf->GetAutoHideState());
} else {
EXPECT_EQ(SHELF_VISIBLE, shelf->GetVisibilityState());
}
SwipeUpOnShelf();
EXPECT_TRUE(split_view_controller->InSplitViewMode());
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
if (shelf_auto_hide_behavior() == ShelfAutoHideBehavior::kAlways) {
EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf->GetAutoHideState());
} else {
EXPECT_EQ(SHELF_VISIBLE, shelf->GetVisibilityState());
}
}
// Tests that swiping downward, towards the bezel, from a variety of points
// results in hiding the hotseat.
TEST_P(HotseatWidgetTest, HotseatHidesWhenSwipedToBezel) {
// Go to in-app shelf and extend the hotseat.
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
SwipeUpOnShelf();
// Drag from the hotseat to the bezel, the hotseat should hide.
DragHotseatDownToBezel();
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
// Reset the hotseat and swipe from the center of the hotseat, it should hide.
SwipeUpOnShelf();
gfx::Rect shelf_widget_bounds = GetShelfWidget()->GetWindowBoundsInScreen();
gfx::Rect hotseat_bounds =
GetPrimaryShelf()->hotseat_widget()->GetWindowBoundsInScreen();
gfx::Point start = hotseat_bounds.CenterPoint();
const gfx::Point end =
gfx::Point(shelf_widget_bounds.x() + shelf_widget_bounds.width() / 2,
shelf_widget_bounds.bottom() + 1);
const base::TimeDelta kTimeDelta = base::TimeDelta::FromMilliseconds(100);
const int kNumScrollSteps = 4;
GetEventGenerator()->GestureScrollSequence(start, end, kTimeDelta,
kNumScrollSteps);
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
// Reset the hotseat and swipe from the bottom of the hotseat, it should hide.
SwipeUpOnShelf();
start = hotseat_bounds.bottom_center();
start.Offset(0, -1);
GetEventGenerator()->GestureScrollSequence(start, end, kTimeDelta,
kNumScrollSteps);
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
// Reset the hotseat and swipe from the center of the in-app shelf, it should
// hide.
SwipeUpOnShelf();
start = shelf_widget_bounds.CenterPoint();
GetEventGenerator()->GestureScrollSequence(start, end, kTimeDelta,
kNumScrollSteps);
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
// Reset the hotseat and swipe from the bottom of the in-app shelf, it should
// hide.
SwipeUpOnShelf();
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
start = shelf_widget_bounds.bottom_center();
// The first few events which get sent to ShelfLayoutManager are
// ui::ET_TAP_DOWN, and ui::ET_GESTURE_START. After a few px we get
// ui::ET_GESTURE_SCROLL_UPDATE. Add 6 px of slop to get the first events out
// of the way, and 1 extra px to ensure we are not on the bottom edge of the
// display.
start.Offset(0, -7);
GetEventGenerator()->GestureScrollSequence(start, end, kTimeDelta,
kNumScrollSteps);
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
}
// Tests that flinging up the in-app shelf should show the hotseat.
TEST_P(HotseatWidgetTest, FlingUpHotseatWithShortFling) {
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
GetAppListTestHelper()->CheckVisibility(false);
base::HistogramTester histogram_tester;
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 0);
// Scrolls the hotseat by a distance not sufficuent to trigger the action of
// entering home screen from the in-app shelf.
gfx::Rect display_bounds =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds();
const gfx::Point start(display_bounds.bottom_center());
const gfx::Point end(start + gfx::Vector2d(0, -20));
const int fling_speed =
DragWindowFromShelfController::kVelocityToHomeScreenThreshold + 1;
const int scroll_steps = 20;
base::TimeDelta scroll_time =
GetEventGenerator()->CalculateScrollDurationForFlingVelocity(
start, end, fling_speed, scroll_steps);
GetEventGenerator()->GestureScrollSequence(start, end, scroll_time,
scroll_steps);
base::RunLoop().RunUntilIdle();
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
GetAppListTestHelper()->CheckVisibility(false);
histogram_tester.ExpectBucketCount(kHotseatGestureHistogramName,
InAppShelfGestures::kSwipeUpToShow, 1);
}
// Tests that flinging up the in-app shelf should show the home launcher if the
// gesture distance is long enough.
TEST_P(HotseatWidgetTest, FlingUpHotseatWithLongFling) {
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
GetAppListTestHelper()->CheckVisibility(false);
base::HistogramTester histogram_tester;
histogram_tester.ExpectBucketCount(
kHotseatGestureHistogramName,
InAppShelfGestures::kFlingUpToShowHomeScreen, 0);
// Scrolls the hotseat by the sufficient distance to trigger the action of
// entering home screen from the in-app shelf.
gfx::Rect display_bounds =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds();
const gfx::Point start(display_bounds.bottom_center());
const gfx::Point end(start + gfx::Vector2d(0, -200));
const int fling_speed =
DragWindowFromShelfController::kVelocityToHomeScreenThreshold + 1;
const int scroll_steps = 20;
base::TimeDelta scroll_time =
GetEventGenerator()->CalculateScrollDurationForFlingVelocity(
start, end, fling_speed, scroll_steps);
GetEventGenerator()->GestureScrollSequence(start, end, scroll_time,
scroll_steps);
base::RunLoop().RunUntilIdle();
EXPECT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
GetAppListTestHelper()->CheckVisibility(true);
histogram_tester.ExpectBucketCount(
kHotseatGestureHistogramName,
InAppShelfGestures::kFlingUpToShowHomeScreen, 1);
}
// Tests that UpdateVisibilityState is ignored during a shelf drag. This
// prevents drag from getting interrupted.
TEST_P(HotseatWidgetTest, NoVisibilityStateUpdateDuringDrag) {
// Autohide the shelf, then start a shelf drag.
GetPrimaryShelf()->SetAutoHideBehavior(ShelfAutoHideBehavior::kAlways);
std::unique_ptr<aura::Window> window1 =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window1.get());
ASSERT_EQ(SHELF_AUTO_HIDE_HIDDEN, GetPrimaryShelf()->GetAutoHideState());
// Drag the autohidden shelf up a bit, then open a new window and activate it
// during the drag. The shelf state should not change.
gfx::Point start_drag = GetVisibleShelfWidgetBoundsInScreen().top_center();
GetEventGenerator()->set_current_screen_location(start_drag);
GetEventGenerator()->PressTouch();
GetEventGenerator()->MoveTouchBy(0, -2);
auto shelf_state_watcher = std::make_unique<ShelfStateWatcher>();
std::unique_ptr<aura::Window> window2 =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window2.get());
window2->SetBounds(gfx::Rect(0, 0, 200, 200));
EXPECT_EQ(0, shelf_state_watcher->state_change_count());
}
// Tests that when tablet mode has ended, the hotseat background is no longer
// visible. See crbug/1050383
TEST_P(HotseatWidgetTest, HotseatBackgroundDisappearsAfterTabletModeEnd) {
HotseatWidget* hotseat = GetPrimaryShelf()->hotseat_widget();
EXPECT_FALSE(hotseat->GetIsTranslucentBackgroundVisibleForTest());
TabletModeControllerTestApi().EnterTabletMode();
EXPECT_TRUE(hotseat->GetIsTranslucentBackgroundVisibleForTest());
TabletModeControllerTestApi().LeaveTabletMode();
EXPECT_FALSE(hotseat->GetIsTranslucentBackgroundVisibleForTest());
}
// Tests that popups don't activate the hotseat. (crbug.com/1018266)
TEST_P(HotseatWidgetTest, HotseatRemainsHiddenIfPopupLaunched) {
// Go to in-app shelf and extend the hotseat.
TabletModeControllerTestApi().EnterTabletMode();
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
SwipeUpOnShelf();
EXPECT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
// Hide hotseat by clicking outside its bounds.
gfx::Rect hotseat_bounds =
GetPrimaryShelf()->hotseat_widget()->GetWindowBoundsInScreen();
gfx::Point start = hotseat_bounds.top_center();
GetEventGenerator()->GestureTapAt(gfx::Point(start.x() + 1, start.y() - 1));
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
// Create a popup window and wait until all actions finish. The hotseat should
// remain hidden.
aura::Window* window_2 = CreateTestWindowInParent(window.get());
window_2->SetBounds(gfx::Rect(201, 0, 100, 100));
window_2->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_NORMAL);
window_2->Show();
GetAppListTestHelper()->WaitUntilIdle();
EXPECT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
}
// Tests that blur is not showing during animations.
TEST_P(HotseatWidgetTest, NoBlurDuringAnimations) {
TabletModeControllerTestApi().EnterTabletMode();
ASSERT_EQ(
ShelfConfig::Get()->shelf_blur_radius(),
GetShelfWidget()->hotseat_widget()->GetHotseatBackgroundBlurForTest());
ui::ScopedAnimationDurationScaleMode regular_animations(
ui::ScopedAnimationDurationScaleMode::NORMAL_DURATION);
// Open a window, as the hotseat animates to kHidden, it should lose its blur.
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
EXPECT_EQ(
0, GetShelfWidget()->hotseat_widget()->GetHotseatBackgroundBlurForTest());
// Wait for the animation to finish, hotseat blur should return.
ShellTestApi().WaitForWindowFinishAnimating(window.get());
EXPECT_EQ(
ShelfConfig::Get()->shelf_blur_radius(),
GetShelfWidget()->hotseat_widget()->GetHotseatBackgroundBlurForTest());
}
// Tests that hotseat bounds don't jump when transitioning from drag to
// animation.
TEST_P(HotseatWidgetTest, AnimationAfterDrag) {
TabletModeControllerTestApi().EnterTabletMode();
// Add an app to shelf - the app will be used to track the shelf view position
// throughout the test.
ShelfTestUtil::AddAppShortcut("fake_app", TYPE_PINNED_APP);
// Open a window so the hotseat transitions to hidden state.
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
ui::ScopedAnimationDurationScaleMode animation_duration(
ui::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION);
HotseatWidget* const hotseat_widget = GetPrimaryShelf()->hotseat_widget();
gfx::Point last_app_views_position =
hotseat_widget->GetWindowBoundsInScreen().origin();
// Returns whether the hotseat vertical position has changed comapred to
// |last_hotseat_y|, and updates |last_hotseat_y| to match the current hotseat
// position.
auto app_views_moved = [&last_app_views_position, &hotseat_widget]() -> bool {
gfx::Point app_views_position =
ShelfViewTestAPI(hotseat_widget->scrollable_shelf_view()->shelf_view())
.GetViewAt(0)
->GetBoundsInScreen()
.origin();
hotseat_widget->GetLayer()->transform().TransformPoint(&app_views_position);
const bool position_changed = app_views_position != last_app_views_position;
last_app_views_position = app_views_position;
return position_changed;
};
ui::test::EventGenerator* generator = GetEventGenerator();
const gfx::Rect display_bounds =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds();
// Drag upwards from the bottom of the screen to bring up hotseat - this
// should request presentation time metric to be reported.
generator->PressTouch(display_bounds.bottom_center());
// Drag the hotseat upward, by the height of the shelf.
const int shelf_height = GetShelfWidget()->GetWindowBoundsInScreen().height();
generator->MoveTouchBy(0, -shelf_height);
ASSERT_TRUE(app_views_moved());
// Release touch, and verify the hotseat position remained the same.
generator->ReleaseTouch();
EXPECT_FALSE(app_views_moved());
// Wait for the hotseat to animate to extended state.
ShellTestApi().WaitForWindowFinishAnimating(
hotseat_widget->GetNativeWindow());
ASSERT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
EXPECT_TRUE(app_views_moved());
// Drag hotseat down.
generator->PressTouch(hotseat_widget->GetWindowBoundsInScreen().top_center());
generator->MoveTouchBy(0, shelf_height);
ASSERT_TRUE(app_views_moved());
// Release touch, and verify the hotseat position remained the same.
generator->ReleaseTouch();
EXPECT_FALSE(app_views_moved());
// Wait for the hotseat to animate to extended state.
ShellTestApi().WaitForWindowFinishAnimating(
hotseat_widget->GetNativeWindow());
ASSERT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
ASSERT_TRUE(app_views_moved());
// Drag the hotseat back up, and release so animation to extended state
// starts.
generator->PressTouch(display_bounds.bottom_center());
generator->MoveTouchBy(0, -shelf_height);
ASSERT_TRUE(app_views_moved());
generator->ReleaseTouch();
EXPECT_FALSE(app_views_moved());
// Close the test widget to start transition to the shown state.
window.reset();
// The apparent hotseat bound should remain the same as the transition to show
// state starts.
ASSERT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
EXPECT_FALSE(app_views_moved());
// Finish the animation to shown state.
ShellTestApi().WaitForWindowFinishAnimating(
hotseat_widget->GetNativeWindow());
ASSERT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
EXPECT_TRUE(app_views_moved());
}
// Tests that hotseat bounds don't jump when the hotseat widget is translated
// when a transitionj animation starts.
TEST_P(HotseatWidgetTest, InitialAnimationPositionWithNonIdentityTransform) {
TabletModeControllerTestApi().EnterTabletMode();
// Add an app to shelf - the app will be used to track the shelf view position
// throughout the test.
ShelfTestUtil::AddAppShortcut("fake_app", TYPE_PINNED_APP);
// Open a window so the hotseat transitions to hidden state.
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
HotseatWidget* const hotseat_widget = GetPrimaryShelf()->hotseat_widget();
gfx::Point last_app_views_position =
hotseat_widget->GetWindowBoundsInScreen().origin();
// Returns whether the hotseat vertical position has changed comapred to
// |last_hotseat_y|, and updates |last_hotseat_y| to match the current hotseat
// position.
auto app_views_moved = [&last_app_views_position, &hotseat_widget]() -> bool {
gfx::Point app_views_position =
ShelfViewTestAPI(hotseat_widget->scrollable_shelf_view()->shelf_view())
.GetViewAt(0)
->GetBoundsInScreen()
.origin();
hotseat_widget->GetLayer()->transform().TransformPoint(&app_views_position);
const bool position_changed = app_views_position != last_app_views_position;
last_app_views_position = app_views_position;
return position_changed;
};
ui::test::EventGenerator* generator = GetEventGenerator();
const gfx::Rect display_bounds =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds();
// Drag upwards from the bottom of the screen to bring up hotseat - this
// should request presentation time metric to be reported.
generator->PressTouch(display_bounds.bottom_center());
// Drag the hotseat upward, to transition hotseat to the extended state.
const int shelf_height = GetShelfWidget()->GetWindowBoundsInScreen().height();
generator->MoveTouchBy(0, -shelf_height);
// Release touch, and verify the hotseat position remained the same.
generator->ReleaseTouch();
ASSERT_TRUE(app_views_moved());
ui::ScopedAnimationDurationScaleMode animation_duration(
ui::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION);
auto set_animated_transform = [](ui::Layer* layer,
const gfx::Vector2d& initial_offset) {
// Set translate animation on the hotseat widget, to simulate a state which
// the widget may have while a transform animation is in progress.
gfx::Transform initial_transform;
initial_transform.Translate(initial_offset.x(), initial_offset.y());
layer->SetTransform(initial_transform);
// Set up an animation to identity transform.
ui::ScopedLayerAnimationSettings animation(layer->GetAnimator());
animation.SetTransitionDuration(base::TimeDelta::FromMilliseconds(300));
layer->SetTransform(gfx::Transform());
};
set_animated_transform(hotseat_widget->GetLayer(), gfx::Vector2d(0, -10));
ASSERT_TRUE(app_views_moved());
// Tap in the middle of the screen to initiate transition to hidden state.
generator->GestureTapAt(display_bounds.CenterPoint());
ASSERT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
// Verify the current hotseat position remains unchanged.
EXPECT_FALSE(app_views_moved());
// Wait for the hotseat animation to hidden state to finish.
ShellTestApi().WaitForWindowFinishAnimating(
hotseat_widget->GetNativeWindow());
ASSERT_EQ(HotseatState::kHidden, GetShelfLayoutManager()->hotseat_state());
EXPECT_TRUE(app_views_moved());
// Set the hotseat widget transform again.
set_animated_transform(hotseat_widget->GetLayer(), gfx::Vector2d(0, -10));
ASSERT_TRUE(app_views_moved());
// CLose the window to transition to the shown state.
window.reset();
ASSERT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
// The apparent hotseat bound should remain the same as the transition to show
// state starts.
EXPECT_FALSE(app_views_moved());
// Finish the animation to shown state.
ShellTestApi().WaitForWindowFinishAnimating(
hotseat_widget->GetNativeWindow());
EXPECT_TRUE(app_views_moved());
// Open another widow, and move the hotseat to extended state.
window = AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
generator->PressTouch(display_bounds.bottom_center());
generator->MoveTouchBy(0, -shelf_height);
generator->ReleaseTouch();
ShellTestApi().WaitForWindowFinishAnimating(
hotseat_widget->GetNativeWindow());
ASSERT_EQ(HotseatState::kExtended, GetShelfLayoutManager()->hotseat_state());
set_animated_transform(hotseat_widget->GetLayer(), gfx::Vector2d(0, -10));
ASSERT_TRUE(app_views_moved());
// Close the window to transition to shown hotseat state.
window.reset();
ASSERT_EQ(HotseatState::kShownHomeLauncher,
GetShelfLayoutManager()->hotseat_state());
// The apparent hotseat bound should remain the same as the transition to show
// state starts.
EXPECT_FALSE(app_views_moved());
// Finish the animation to shown state.
ShellTestApi().WaitForWindowFinishAnimating(
hotseat_widget->GetNativeWindow());
EXPECT_TRUE(app_views_moved());
}
TEST_P(HotseatWidgetTest, PresentationTimeMetricDuringDrag) {
PresentationTimeRecorder::SetReportPresentationTimeImmediatelyForTest(true);
std::unique_ptr<aura::Window> window =
AshTestBase::CreateTestWindow(gfx::Rect(0, 0, 400, 400));
wm::ActivateWindow(window.get());
GetPrimaryShelf()->SetAutoHideBehavior(shelf_auto_hide_behavior());
TabletModeControllerTestApi().EnterTabletMode();
ui::test::EventGenerator* generator = GetEventGenerator();
const gfx::Rect display_bounds =
display::Screen::GetScreen()->GetPrimaryDisplay().bounds();
// Drag upwards from the bottom of the screen to bring up hotseat - this
// should request presentation time metric to be reported.
generator->PressTouch(display_bounds.bottom_center());
HotseatWidget* const hotseat_widget = GetPrimaryShelf()->hotseat_widget();
int last_hotseat_y = hotseat_widget->GetWindowBoundsInScreen().y();
// Returns whether the hotseat vertical position has changed comapred to
// |last_hotseat_y|, and updates |last_hotseat_y| to match the current hotseat
// position.
auto hotseat_moved = [&last_hotseat_y, &hotseat_widget]() -> bool {
const int hotseat_y = hotseat_widget->GetWindowBoundsInScreen().y();
const bool y_changed = hotseat_y != last_hotseat_y;
last_hotseat_y = hotseat_y;
return y_changed;
};
base::HistogramTester histogram_tester;
auto check_bucket_size = [&histogram_tester](int expected_size) {
histogram_tester.ExpectTotalCount(
"Ash.HotseatTransition.Drag.PresentationTime", expected_size);
histogram_tester.ExpectTotalCount(
"Ash.HotseatTransition.Drag.PresentationTime.MaxLatency", 0);
};
int expected_bucket_size = 0;
{
SCOPED_TRACE("Initial state");
check_bucket_size(expected_bucket_size);
}
const int shelf_height = GetShelfWidget()->GetWindowBoundsInScreen().height();
{
SCOPED_TRACE("Upward drag with move - 1");
generator->MoveTouchBy(0, -shelf_height / 2);
ASSERT_TRUE(hotseat_moved());
check_bucket_size(++expected_bucket_size);
}
{
SCOPED_TRACE("Upward drag with move - 2");
generator->MoveTouchBy(0, -shelf_height / 2);
ASSERT_TRUE(hotseat_moved());
check_bucket_size(++expected_bucket_size);
}
{
SCOPED_TRACE("Downward drag with move");
generator->MoveTouchBy(0, shelf_height / 2);
ASSERT_TRUE(hotseat_moved());
check_bucket_size(++expected_bucket_size);
}
{
SCOPED_TRACE("Upward drag with move - 3");
generator->MoveTouchBy(0, -shelf_height / 2);
ASSERT_TRUE(hotseat_moved());
check_bucket_size(++expected_bucket_size);
}
const int hotseat_height =
GetPrimaryShelf()->hotseat_widget()->GetWindowBoundsInScreen().height();
{
SCOPED_TRACE("Upward drag with move above shelf - 1");
generator->MoveTouchBy(0, -hotseat_height / 2);
ASSERT_TRUE(hotseat_moved());
check_bucket_size(++expected_bucket_size);
}
{
SCOPED_TRACE("Upward drag with move above shelf - 2");
generator->MoveTouchBy(0, -hotseat_height / 2);
ASSERT_TRUE(hotseat_moved());
check_bucket_size(++expected_bucket_size);
}
{
SCOPED_TRACE("Downward drag with move above shelf");
generator->MoveTouchBy(0, hotseat_height / 2);
ASSERT_TRUE(hotseat_moved());
check_bucket_size(++expected_bucket_size);
}
{
SCOPED_TRACE("Upward drag with move above shelf - 3");
generator->MoveTouchBy(0, -hotseat_height - hotseat_height / 2);
ASSERT_TRUE(hotseat_moved());
check_bucket_size(++expected_bucket_size);
}
// Once the hotseat has been fully extended, presentation time metric should
// stop being reported, as the hotseat is expected to stop moving.
{
SCOPED_TRACE("Upward drag without moving - 1");
generator->MoveTouchBy(0, -hotseat_height);
ASSERT_FALSE(hotseat_moved());
check_bucket_size(expected_bucket_size);
}
{
SCOPED_TRACE("Upward drag without moving - 2");
generator->MoveTouchBy(0, -hotseat_height / 2);
ASSERT_FALSE(hotseat_moved());
check_bucket_size(expected_bucket_size);
}
// Move hotseat downwards - the presentation time should not get reported
// until the hotseat starts moving downwards.
{
SCOPED_TRACE("Downward drag without moving - 1");
generator->MoveTouchBy(0, hotseat_height / 2);
ASSERT_FALSE(hotseat_moved());
check_bucket_size(expected_bucket_size);
}
{
SCOPED_TRACE("Downward drag without moving - 2");
generator->MoveTouchBy(0, hotseat_height);
ASSERT_FALSE(hotseat_moved());
check_bucket_size(expected_bucket_size);
}
generator->ReleaseTouch();
window.reset();
{
SCOPED_TRACE("Drag ended.");
histogram_tester.ExpectTotalCount(
"Ash.HotseatTransition.Drag.PresentationTime", expected_bucket_size);
histogram_tester.ExpectTotalCount(
"Ash.HotseatTransition.Drag.PresentationTime.MaxLatency", 1);
}
}
// TODO(manucornet): Enable this test once the new API for layer animation
// sequence observers is available.
TEST_P(HotseatWidgetTest, DISABLED_OverviewToHomeAnimationAndBackIsSmooth) {
// Go into tablet mode and make sure animations are over.
HotseatWidget* hotseat = GetPrimaryShelf()->hotseat_widget();
WidgetAnimationWaiter waiter(hotseat);
TabletModeControllerTestApi().EnterTabletMode();
waiter.WaitForAnimation();
ui::ScopedAnimationDurationScaleMode regular_animations(
ui::ScopedAnimationDurationScaleMode::NORMAL_DURATION);
// Go into overview and back to know what to expect in terms of bounds.
const gfx::Rect shown_hotseat_bounds = hotseat->GetWindowBoundsInScreen();
{
WidgetAnimationWaiter waiter(hotseat);
StartOverview();
waiter.WaitForAnimation();
}
const gfx::Rect extended_hotseat_bounds = hotseat->GetWindowBoundsInScreen();
{
WidgetAnimationWaiter waiter(hotseat);
EndOverview();
waiter.WaitForAnimation();
}
// The extended hotseat should be higher (lower value of Y) than the
// shown hotseat.
EXPECT_GT(shown_hotseat_bounds.y(), extended_hotseat_bounds.y());
// We should start with the hotseat in its shown position again.
EXPECT_EQ(shown_hotseat_bounds, hotseat->GetWindowBoundsInScreen());
{
WidgetAnimationSmoothnessInspector inspector(hotseat);
WidgetAnimationWaiter waiter(hotseat);
StartOverview();
waiter.WaitForAnimation();
EXPECT_TRUE(inspector.CheckAnimation(4));
}
// The hotseat should now be extended.
EXPECT_EQ(extended_hotseat_bounds, hotseat->GetWindowBoundsInScreen());
{
WidgetAnimationSmoothnessInspector inspector(hotseat);
WidgetAnimationWaiter waiter(hotseat);
EndOverview();
waiter.WaitForAnimation();
EXPECT_TRUE(inspector.CheckAnimation(4));
}
// And we should now be back where we started.
EXPECT_EQ(shown_hotseat_bounds, hotseat->GetWindowBoundsInScreen());
}
} // namespace ash