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chromium / chromium / src / 85285b04a02b765d7e4741f1e1588ae520c226d6 / . / ash / app_list / views / app_list_view_unittest.cc
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// Copyright 2014 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 "ash/app_list/views/app_list_view.h"
#include <stddef.h>
#include <algorithm>
#include <map>
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include "ash/app_list/model/search/search_box_model.h"
#include "ash/app_list/test/app_list_test_model.h"
#include "ash/app_list/test/app_list_test_view_delegate.h"
#include "ash/app_list/test/test_search_result.h"
#include "ash/app_list/views/app_list_folder_view.h"
#include "ash/app_list/views/app_list_item_view.h"
#include "ash/app_list/views/app_list_main_view.h"
#include "ash/app_list/views/apps_container_view.h"
#include "ash/app_list/views/apps_grid_view.h"
#include "ash/app_list/views/contents_view.h"
#include "ash/app_list/views/expand_arrow_view.h"
#include "ash/app_list/views/folder_header_view.h"
#include "ash/app_list/views/page_switcher.h"
#include "ash/app_list/views/result_selection_controller.h"
#include "ash/app_list/views/search_box_view.h"
#include "ash/app_list/views/search_result_container_view.h"
#include "ash/app_list/views/search_result_list_view.h"
#include "ash/app_list/views/search_result_page_view.h"
#include "ash/app_list/views/search_result_suggestion_chip_view.h"
#include "ash/app_list/views/search_result_tile_item_list_view.h"
#include "ash/app_list/views/search_result_tile_item_view.h"
#include "ash/app_list/views/search_result_view.h"
#include "ash/app_list/views/suggestion_chip_container_view.h"
#include "ash/app_list/views/test/apps_grid_view_test_api.h"
#include "ash/constants/ash_features.h"
#include "ash/keyboard/ui/keyboard_ui_controller.h"
#include "ash/public/cpp/app_list/app_list_config.h"
#include "ash/public/cpp/app_list/app_list_features.h"
#include "ash/public/cpp/ash_features.h"
#include "ash/public/cpp/pagination/pagination_model.h"
#include "ash/public/cpp/presentation_time_recorder.h"
#include "ash/search_box/search_box_constants.h"
#include "base/macros.h"
#include "base/run_loop.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"
#include "base/test/icu_test_util.h"
#include "base/test/metrics/histogram_tester.h"
#include "base/test/scoped_feature_list.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/base/models/simple_menu_model.h"
#include "ui/compositor/layer_animator.h"
#include "ui/compositor/scoped_animation_duration_scale_mode.h"
#include "ui/display/display.h"
#include "ui/display/screen.h"
#include "ui/events/event_utils.h"
#include "ui/views/controls/textfield/textfield.h"
#include "ui/views/test/views_test_base.h"
#include "ui/views/view_model.h"
namespace ash {
namespace test {
namespace {
constexpr int kInitialItems = 34;
// Constants used for for testing app list layout in fullscreen state:
// The total height of search box and suggestion chips views, including the
// vertical margin between them.
constexpr int kSearchBoxAndSuggestionChipsHeightDefault =
48 /* search box height */ +
16 /* margin between search box and suggestion chips */ +
32 /* suggestion chips container height */;
constexpr int kSearchBoxAndSuggestionChipsHeightDense =
40 /* search box height */ +
16 /* margin between search box and suggestion chips */ +
32 /* suggestion chips container height */;
// The app list grid vertical inset - the height of the view fadeout area.
constexpr int kGridVerticalInset = 16;
// Vertical margin for apps grid view (in addition to the grid insets).
constexpr int kGridVerticalMargin = 8;
// The horizontal spacing between apps grid view and the page switcher.
constexpr int kPageSwitcherSpacing = 8;
// The maximum allowed margin between items in apps item grid.
constexpr int kMaxItemMargin = 96;
int GridItemSizeWithMargins(int grid_size, int item_size, int item_count) {
int margin = (grid_size - item_size * item_count) / (2 * (item_count - 1));
return item_size + 2 * margin;
}
// Calculates the apps item grid size with maximum allowed margin between items.
int GetItemGridSizeWithMaxItemMargins(int item_size, int item_count) {
return item_size * item_count + (item_count - 1) * kMaxItemMargin;
}
template <class T>
size_t GetVisibleViews(const std::vector<T*>& tiles) {
size_t count = 0;
for (const auto& tile : tiles) {
if (tile->GetVisible())
count++;
}
return count;
}
// A standard set of checks on a view, e.g., ensuring it is drawn and visible.
void CheckView(views::View* subview) {
ASSERT_TRUE(subview);
EXPECT_TRUE(subview->parent());
EXPECT_TRUE(subview->GetVisible());
EXPECT_TRUE(subview->IsDrawn());
EXPECT_FALSE(subview->bounds().IsEmpty());
}
bool IsViewVisibleOnScreen(views::View* view) {
if (!view->IsDrawn())
return false;
if (view->layer() && !view->layer()->IsDrawn())
return false;
if (view->layer() && view->layer()->opacity() == 0.0f)
return false;
return display::Screen::GetScreen()
->GetPrimaryDisplay()
.work_area()
.Intersects(view->GetBoundsInScreen());
}
class TestStartPageSearchResult : public TestSearchResult {
public:
TestStartPageSearchResult() {
set_display_type(ash::SearchResultDisplayType::kChip);
set_is_recommendation(true);
}
~TestStartPageSearchResult() override = default;
private:
DISALLOW_COPY_AND_ASSIGN(TestStartPageSearchResult);
};
class AppListViewTest : public views::ViewsTestBase,
public testing::WithParamInterface<bool> {
public:
AppListViewTest() = default;
~AppListViewTest() override = default;
void SetUp() override {
AppListView::SetShortAnimationForTesting(true);
if (testing::UnitTest::GetInstance()->current_test_info()->value_param()) {
// Setup right to left environment if necessary.
is_rtl_ = GetParam();
if (is_rtl_)
base::i18n::SetICUDefaultLocale("he");
}
views::ViewsTestBase::SetUp();
ash::PresentationTimeRecorder::SetReportPresentationTimeImmediatelyForTest(
true);
}
void TearDown() override {
ash::PresentationTimeRecorder::SetReportPresentationTimeImmediatelyForTest(
false);
view_->GetWidget()->Close();
views::ViewsTestBase::TearDown();
AppListView::SetShortAnimationForTesting(false);
}
protected:
void Show(bool is_side_shelf = false) {
view_->Show(AppListViewState::kPeeking, is_side_shelf);
}
void Initialize(bool is_tablet_mode) {
delegate_ = std::make_unique<AppListTestViewDelegate>();
delegate_->SetIsTabletModeEnabled(is_tablet_mode);
view_ = new AppListView(delegate_.get());
view_->InitView(GetContext());
test_api_.reset(new AppsGridViewTestApi(apps_grid_view()));
EXPECT_FALSE(view_->GetWidget()->IsVisible());
}
// Switches the launcher to |state| and lays out to ensure all launcher pages
// are in the correct position. Checks that the state is where it should be
// and returns false on failure.
bool SetAppListState(ash::AppListState state) {
ContentsView* contents_view = view_->app_list_main_view()->contents_view();
// The default method of changing the state to |kStateSearchResults| is via
// |ShowSearchResults|
if (state == ash::AppListState::kStateSearchResults)
contents_view->ShowSearchResults(true);
else
contents_view->SetActiveState(state);
contents_view->Layout();
return IsStateShown(state);
}
// Returns true if all of the pages are in their correct position for |state|.
bool IsStateShown(ash::AppListState state) {
ContentsView* contents_view = view_->app_list_main_view()->contents_view();
bool success = true;
for (int i = 0; i < contents_view->NumLauncherPages(); ++i) {
const gfx::Rect expected_bounds =
contents_view->GetPageView(i)->GetPageBoundsForState(
state, contents_view->GetContentsBounds(),
contents_view->GetSearchBoxBounds(state));
const views::View* page_view = contents_view->GetPageView(i);
if (page_view->bounds() != expected_bounds) {
ADD_FAILURE() << "Page " << i << " bounds do not match "
<< "expected: " << expected_bounds.ToString()
<< " actual: " << page_view->bounds().ToString();
success = false;
}
if (contents_view->GetPageIndexForState(state) == i &&
!page_view->GetVisible()) {
ADD_FAILURE() << "Target page not visible " << i;
success = false;
}
}
if (state != delegate_->GetModel()->state()) {
ADD_FAILURE() << "Model state does not match state "
<< static_cast<int>(state);
success = false;
}
return success;
}
// Checks the search box widget is at |expected| in the contents view's
// coordinate space.
bool CheckSearchBoxWidget(const gfx::Rect& expected) {
ContentsView* contents_view = view_->app_list_main_view()->contents_view();
// Adjust for the search box view's shadow.
gfx::Rect expected_with_shadow =
view_->app_list_main_view()
->search_box_view()
->GetViewBoundsForSearchBoxContentsBounds(expected);
gfx::Point point = expected_with_shadow.origin();
views::View::ConvertPointToScreen(contents_view, &point);
return gfx::Rect(point, expected_with_shadow.size()) ==
view_->search_box_view()->GetWidget()->GetWindowBoundsInScreen();
}
void SetTextInSearchBox(const std::string& text) {
views::Textfield* search_box =
view_->app_list_main_view()->search_box_view()->search_box();
// Set new text as if it is typed by a user.
search_box->SetText(std::u16string());
search_box->InsertText(
base::UTF8ToUTF16(text),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
}
int ShelfSize() const { return delegate_->GetShelfSize(); }
// Gets the PaginationModel owned by |view_|.
ash::PaginationModel* GetPaginationModel() const {
return view_->GetAppsPaginationModel();
}
SearchBoxView* search_box_view() {
return view_->app_list_main_view()->search_box_view();
}
ContentsView* contents_view() {
return view_->app_list_main_view()->contents_view();
}
AppsGridView* apps_grid_view() {
return contents_view()->apps_container_view()->apps_grid_view();
}
PageSwitcher* page_switcher_view() {
return contents_view()->apps_container_view()->page_switcher();
}
views::View* assistant_page_view() {
const int assistant_page_index = contents_view()->GetPageIndexForState(
ash::AppListState::kStateEmbeddedAssistant);
return contents_view()->GetPageView(assistant_page_index);
}
gfx::Point GetPointBetweenTwoApps() {
const views::ViewModelT<AppListItemView>* view_model =
apps_grid_view()->view_model();
const gfx::Rect bounds_1 = view_model->view_at(0)->GetBoundsInScreen();
const gfx::Rect bounds_2 = view_model->view_at(1)->GetBoundsInScreen();
return gfx::Point(bounds_1.right() + (bounds_2.x() - bounds_1.right()) / 2,
bounds_1.y());
}
int show_wallpaper_context_menu_count() {
return delegate_->show_wallpaper_context_menu_count();
}
// Verifies fullscreen apps container bounds and layout.
void VerifyAppsContainerLayout(const gfx::Size& container_size,
int column_count,
int row_count,
int expected_horizontal_margin,
int expected_vertical_margin,
int expected_item_size) {
const int kExpectedGridWidth =
container_size.width() - 2 * expected_horizontal_margin;
const int search_box_and_suggestion_chip_height =
container_size.height() < 600 + ShelfSize()
? kSearchBoxAndSuggestionChipsHeightDense
: kSearchBoxAndSuggestionChipsHeightDefault;
const int kExpectedGridTop = expected_vertical_margin +
search_box_and_suggestion_chip_height +
kGridVerticalMargin;
const int kExpectedGridHeight =
container_size.height() - kExpectedGridTop -
(expected_vertical_margin - kGridVerticalInset) - ShelfSize();
EXPECT_EQ(gfx::Rect(expected_horizontal_margin, kExpectedGridTop,
kExpectedGridWidth, kExpectedGridHeight),
apps_grid_view()->bounds());
EXPECT_EQ(gfx::Rect(kExpectedGridWidth + expected_horizontal_margin +
kPageSwitcherSpacing,
kExpectedGridTop,
2 * PageSwitcher::kMaxButtonRadiusForRootGrid,
kExpectedGridHeight),
page_switcher_view()->bounds());
// Horizontal offset between app list item views.
const int kHorizontalOffset = GridItemSizeWithMargins(
kExpectedGridWidth, expected_item_size, column_count);
// Verify expected bounds for the first row:
for (int i = 0; i < column_count; ++i) {
EXPECT_EQ(gfx::Rect(i * kHorizontalOffset, kGridVerticalInset,
expected_item_size, expected_item_size),
test_api_->GetItemTileRectAtVisualIndex(0, i))
<< "Item " << i << " bounds";
}
// Vertical offset between app list item views.
const int kVerticalOffset =
GridItemSizeWithMargins(kExpectedGridHeight - 2 * kGridVerticalInset,
expected_item_size, row_count);
// Verify expected bounds for the first column:
for (int j = 1; j < row_count; ++j) {
EXPECT_EQ(gfx::Rect(0, kGridVerticalInset + j * kVerticalOffset,
expected_item_size, expected_item_size),
test_api_->GetItemTileRectAtVisualIndex(0, j * column_count))
<< "Item " << j * column_count << " bounds";
}
// The last item in the page (bottom right):
EXPECT_EQ(gfx::Rect((column_count - 1) * kHorizontalOffset,
kGridVerticalInset + (row_count - 1) * kVerticalOffset,
expected_item_size, expected_item_size),
test_api_->GetItemTileRectAtVisualIndex(0, 19));
// Verify that search box top is at the expected apps container vertical
// margin, both in apps, and search results state.
std::vector<ash::AppListState> available_app_list_states = {
ash::AppListState::kStateApps, ash::AppListState::kStateSearchResults};
for (auto app_list_state : available_app_list_states) {
const gfx::Rect search_box_bounds =
contents_view()->GetSearchBoxBounds(app_list_state);
EXPECT_EQ(expected_vertical_margin, search_box_bounds.y())
<< "App list state: " << static_cast<int>(app_list_state);
}
}
AppListView* view_ = nullptr; // Owned by native widget.
std::unique_ptr<AppListTestViewDelegate> delegate_;
std::unique_ptr<AppsGridViewTestApi> test_api_;
// Used by AppListFolderView::UpdatePreferredBounds.
keyboard::KeyboardUIController keyboard_ui_controller_;
bool is_rtl_ = false;
DISALLOW_COPY_AND_ASSIGN(AppListViewTest);
};
// Tests app list view layout for different screen sizes.
class AppListViewScalableLayoutTest : public AppListViewTest {
public:
AppListViewScalableLayoutTest() {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kEnableBackgroundBlur);
}
~AppListViewScalableLayoutTest() override = default;
void SetUp() override {
// Clear configs created in previous tests.
AppListConfigProvider::Get().ResetForTesting();
AppListViewTest::SetUp();
}
void TearDown() override {
AppListViewTest::TearDown();
AppListConfigProvider::Get().ResetForTesting();
}
private:
base::test::ScopedFeatureList scoped_feature_list_;
};
class AppListViewFocusTest : public views::ViewsTestBase,
public testing::WithParamInterface<bool> {
public:
AppListViewFocusTest() = default;
~AppListViewFocusTest() override = default;
// testing::Test
void SetUp() override {
if (testing::UnitTest::GetInstance()->current_test_info()->value_param()) {
// Setup right to left environment if necessary.
is_rtl_ = GetParam();
if (is_rtl_)
base::i18n::SetICUDefaultLocale("he");
}
views::ViewsTestBase::SetUp();
// Initialize app list view.
delegate_ = std::make_unique<AppListTestViewDelegate>();
view_ = new AppListView(delegate_.get());
view_->InitView(GetContext());
Show();
test_api_.reset(new AppsGridViewTestApi(apps_grid_view()));
suggestions_container_ = contents_view()
->apps_container_view()
->suggestion_chip_container_view_for_test();
expand_arrow_view_ = contents_view()->expand_arrow_view();
// Add suggestion apps, a folder with apps and other app list items.
const int kSuggestionAppNum = 3;
const int kItemNumInFolder = 25;
const int kAppListItemNum = test_api_->TilesPerPage() + 1;
AppListTestModel* model = delegate_->GetTestModel();
SearchModel* search_model = delegate_->GetSearchModel();
for (size_t i = 0; i < kSuggestionAppNum; i++) {
search_model->results()->Add(
std::make_unique<TestStartPageSearchResult>());
}
AppListFolderItem* folder_item =
model->CreateAndPopulateFolderWithApps(kItemNumInFolder);
model->PopulateApps(kAppListItemNum);
suggestions_container()->Update();
EXPECT_EQ(static_cast<size_t>(kAppListItemNum + 1),
model->top_level_item_list()->item_count());
EXPECT_EQ(folder_item->id(),
model->top_level_item_list()->item_at(0)->id());
// Disable animation timer.
view_->GetWidget()->GetLayer()->GetAnimator()->set_disable_timer_for_test(
true);
}
void TearDown() override {
view_->GetWidget()->Close();
views::ViewsTestBase::TearDown();
}
void SetAppListState(ash::AppListViewState state) {
if (state == ash::AppListViewState::kClosed) {
view_->Dismiss();
return;
}
view_->SetState(state);
}
void Show(bool is_side_shelf = false) {
view_->Show(AppListViewState::kPeeking, is_side_shelf);
}
AppsGridViewTestApi* test_api() { return test_api_.get(); }
void SimulateKeyPress(ui::KeyboardCode key_code,
bool shift_down,
bool ctrl_down = false) {
ui::KeyEvent key_event(ui::ET_KEY_PRESSED, key_code,
shift_down
? ui::EF_SHIFT_DOWN
: ctrl_down ? ui::EF_CONTROL_DOWN : ui::EF_NONE);
view_->GetWidget()->OnKeyEvent(&key_event);
}
// Add search results for test on focus movement.
void SetUpSearchResults(int tile_results_num, int list_results_num) {
std::vector<std::pair<SearchResult::DisplayType, int>> result_types;
result_types.push_back(
std::make_pair(ash::SearchResultDisplayType::kTile, tile_results_num));
result_types.push_back(
std::make_pair(ash::SearchResultDisplayType::kList, list_results_num));
SearchModel::SearchResults* results =
delegate_->GetSearchModel()->results();
results->DeleteAll();
double display_score = result_types.size();
for (const auto& data : result_types) {
// Set the display score of the results in each group in decreasing order
// (so the earlier groups have higher display score, and therefore appear
// first).
display_score -= 0.5;
for (int i = 0; i < data.second; ++i) {
std::unique_ptr<TestSearchResult> result =
std::make_unique<TestSearchResult>();
result->set_display_type(data.first);
result->set_display_score(display_score);
result->set_title(base::ASCIIToUTF16("Test"));
results->Add(std::move(result));
}
}
// Adding results will schedule Update().
RunPendingMessages();
}
// Add search results for test on embedded Assistant UI.
void SetUpSearchResultsForAssistantUI(int list_results_num,
int index_open_assistant_ui) {
SearchModel::SearchResults* results =
delegate_->GetSearchModel()->results();
results->DeleteAll();
double display_score = list_results_num;
for (int i = 0; i < list_results_num; ++i) {
// Set the display score of the results in decreasing order
// (so the earlier groups have higher display score, and therefore appear
// first).
display_score -= 1;
std::unique_ptr<TestSearchResult> result =
std::make_unique<TestSearchResult>();
result->set_display_type(ash::SearchResultDisplayType::kList);
result->set_display_score(display_score);
result->set_title(base::ASCIIToUTF16("Test" + base::NumberToString(i)));
result->set_result_id("Test" + base::NumberToString(i));
if (i == index_open_assistant_ui)
result->set_is_omnibox_search(true);
results->Add(std::move(result));
}
// Adding results will schedule Update().
RunPendingMessages();
}
void ClearSearchResults() {
delegate_->GetSearchModel()->results()->DeleteAll();
}
void AddSearchResultWithTitleAndScore(const base::StringPiece& title,
double score) {
std::unique_ptr<TestSearchResult> result =
std::make_unique<TestSearchResult>();
result->set_display_type(ash::SearchResultDisplayType::kList);
result->set_display_score(score);
result->set_title(ASCIIToUTF16(title));
delegate_->GetSearchModel()->results()->Add(std::move(result));
RunPendingMessages();
}
int GetOpenFirstSearchResultCount() {
std::map<size_t, int>& counts = delegate_->open_search_result_counts();
if (counts.size() == 0)
return 0;
return counts[0];
}
int GetTotalOpenSearchResultCount() {
return delegate_->open_search_result_count();
}
int GetTotalOpenAssistantUICount() {
return delegate_->open_assistant_ui_count();
}
// Test focus traversal across all the views in |view_list|. The initial focus
// is expected to be on the first view in |view_list|. The final focus is
// expected to be on the last view in |view_list| after |view_list.size()-1|
// key events are pressed.
void TestFocusTraversal(const std::vector<views::View*>& view_list,
ui::KeyboardCode key_code,
bool shift_down) {
EXPECT_EQ(view_list[0], focused_view());
for (size_t i = 1; i < view_list.size(); ++i) {
SimulateKeyPress(key_code, shift_down);
EXPECT_EQ(view_list[i], focused_view());
}
}
void TestSelectionTraversal(const std::vector<views::View*>& view_list,
ui::KeyboardCode key_code,
bool shift_down) {
ResultSelectionController* selection_controller =
contents_view()
->search_results_page_view()
->result_selection_controller();
EXPECT_EQ(view_list[0], selection_controller->selected_result());
for (size_t i = 1; i < view_list.size(); ++i) {
SimulateKeyPress(key_code, shift_down);
EXPECT_EQ(view_list[i], selection_controller->selected_result());
}
}
// Test the behavior triggered by left and right key when focus is on the
// |textfield|. Does not insert text.
void TestLeftAndRightKeyTraversalOnTextfield(views::Textfield* textfield) {
EXPECT_TRUE(textfield->GetText().empty());
EXPECT_EQ(textfield, focused_view());
views::View* next_view =
view_->GetWidget()->GetFocusManager()->GetNextFocusableView(
textfield, view_->GetWidget(), false, false);
views::View* prev_view =
view_->GetWidget()->GetFocusManager()->GetNextFocusableView(
textfield, view_->GetWidget(), true, false);
// Only need to hit left or right key once to move focus outside the
// textfield when it is empty.
SimulateKeyPress(ui::VKEY_RIGHT, false);
EXPECT_EQ(is_rtl_ ? prev_view : next_view, focused_view());
SimulateKeyPress(ui::VKEY_LEFT, false);
EXPECT_EQ(textfield, focused_view());
SimulateKeyPress(ui::VKEY_LEFT, false);
EXPECT_EQ(is_rtl_ ? next_view : prev_view, focused_view());
SimulateKeyPress(ui::VKEY_RIGHT, false);
EXPECT_EQ(textfield, focused_view());
}
// Test the behavior triggered by left and right key when focus is on the
// |textfield|. This includes typing text into the field.
void TestLeftAndRightKeyOnTextfieldWithText(views::Textfield* textfield,
bool text_rtl) {
// Test initial traversal
TestLeftAndRightKeyTraversalOnTextfield(textfield);
// Type something in textfield.
std::u16string text =
text_rtl
// Arabic word of "test".
? base::UTF8ToUTF16(
"\xd8\xa7\xd8\xae\xd8\xaa\xd8\xa8\xd8\xa7\xd8\xb1")
: base::UTF8ToUTF16("test");
textfield->InsertText(
text,
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
views::View* next_view = next_view =
view_->GetWidget()->GetFocusManager()->GetNextFocusableView(
textfield, view_->GetWidget(), false, false);
views::View* prev_view = prev_view =
view_->GetWidget()->GetFocusManager()->GetNextFocusableView(
textfield, view_->GetWidget(), true, false);
EXPECT_EQ(text.length(), textfield->GetCursorPosition());
EXPECT_FALSE(textfield->HasSelection());
EXPECT_EQ(textfield, focused_view());
const ui::KeyboardCode backward_key =
text_rtl ? ui::VKEY_RIGHT : ui::VKEY_LEFT;
const ui::KeyboardCode forward_key =
text_rtl ? ui::VKEY_LEFT : ui::VKEY_RIGHT;
// Move cursor backward.
SimulateKeyPress(backward_key, false);
EXPECT_EQ(text.length() - 1, textfield->GetCursorPosition());
EXPECT_EQ(textfield, focused_view());
// Move cursor forward.
SimulateKeyPress(forward_key, false);
EXPECT_EQ(text.length(), textfield->GetCursorPosition());
EXPECT_EQ(textfield, focused_view());
// Hit forward key to move focus outside the textfield.
SimulateKeyPress(forward_key, false);
EXPECT_EQ((!is_rtl_ && !text_rtl) || (is_rtl_ && text_rtl) ? next_view
: prev_view,
focused_view());
// Hit backward key to move focus back to textfield and select all text.
SimulateKeyPress(backward_key, false);
EXPECT_EQ(text, textfield->GetSelectedText());
EXPECT_EQ(textfield, focused_view());
// Hit backward key to move cursor to the beginning.
SimulateKeyPress(backward_key, false);
EXPECT_EQ(0U, textfield->GetCursorPosition());
EXPECT_FALSE(textfield->HasSelection());
EXPECT_EQ(textfield, focused_view());
// Hit backward key to move focus outside the textfield.
SimulateKeyPress(backward_key, false);
EXPECT_EQ((!is_rtl_ && !text_rtl) || (is_rtl_ && text_rtl) ? prev_view
: next_view,
focused_view());
// Hit forward key to move focus back to textfield and select all text.
SimulateKeyPress(forward_key, false);
EXPECT_EQ(text, textfield->GetSelectedText());
EXPECT_EQ(textfield, focused_view());
// Hit forward key to move cursor to the end.
SimulateKeyPress(forward_key, false);
EXPECT_EQ(text.length(), textfield->GetCursorPosition());
EXPECT_FALSE(textfield->HasSelection());
EXPECT_EQ(textfield, focused_view());
// Hitt forward key to move focus outside the textfield.
SimulateKeyPress(forward_key, false);
EXPECT_EQ((!is_rtl_ && !text_rtl) || (is_rtl_ && text_rtl) ? next_view
: prev_view,
focused_view());
// Clean up
textfield->RequestFocus();
textfield->SetText(base::UTF8ToUTF16(""));
}
AppListView* app_list_view() { return view_; }
AppListMainView* main_view() { return view_->app_list_main_view(); }
ContentsView* contents_view() {
return view_->app_list_main_view()->contents_view();
}
AppsGridView* apps_grid_view() {
return main_view()
->contents_view()
->apps_container_view()
->apps_grid_view();
}
AppListFolderView* app_list_folder_view() {
return main_view()
->contents_view()
->apps_container_view()
->app_list_folder_view();
}
SearchResultContainerView* suggestions_container() {
return suggestions_container_;
}
std::vector<views::View*> GetAllSuggestions() {
const auto& children = suggestions_container()->children();
std::vector<views::View*> suggestions;
std::copy_if(children.cbegin(), children.cend(),
std::back_inserter(suggestions),
[](const auto* v) { return v->GetVisible(); });
return suggestions;
}
SearchBoxView* search_box_view() { return main_view()->search_box_view(); }
AppListItemView* folder_item_view() {
return apps_grid_view()->view_model()->view_at(0);
}
views::View* focused_view() {
return view_->GetWidget()->GetFocusManager()->GetFocusedView();
}
ExpandArrowView* expand_arrow_view() { return expand_arrow_view_; }
protected:
bool is_rtl_ = false;
base::test::ScopedFeatureList scoped_feature_list_;
private:
AppListView* view_ = nullptr; // Owned by native widget.
SearchResultContainerView* suggestions_container_ =
nullptr; // Owned by view hierarchy.
ExpandArrowView* expand_arrow_view_ = nullptr; // Owned by view hierarchy.
std::unique_ptr<AppListTestViewDelegate> delegate_;
std::unique_ptr<AppsGridViewTestApi> test_api_;
// Restores the locale to default when destructor is called.
base::test::ScopedRestoreICUDefaultLocale restore_locale_;
// Used by AppListFolderView::UpdatePreferredBounds.
keyboard::KeyboardUIController keyboard_ui_controller_;
DISALLOW_COPY_AND_ASSIGN(AppListViewFocusTest);
};
INSTANTIATE_TEST_SUITE_P(All, AppListViewFocusTest, testing::Bool());
} // namespace
// Tests that the initial focus is on search box.
TEST_F(AppListViewFocusTest, InitialFocus) {
EXPECT_EQ(search_box_view()->search_box(), focused_view());
}
// Tests the linear focus traversal in PEEKING state.
TEST_P(AppListViewFocusTest, LinearFocusTraversalInPeekingState) {
Show();
SetAppListState(ash::AppListViewState::kPeeking);
std::vector<views::View*> forward_view_list;
forward_view_list.push_back(search_box_view()->search_box());
for (auto* v : GetAllSuggestions())
forward_view_list.push_back(v);
forward_view_list.push_back(expand_arrow_view());
forward_view_list.push_back(search_box_view()->search_box());
std::vector<views::View*> backward_view_list = forward_view_list;
std::reverse(backward_view_list.begin(), backward_view_list.end());
// Test traversal triggered by tab.
TestFocusTraversal(forward_view_list, ui::VKEY_TAB, false);
// Test traversal triggered by shift+tab.
TestFocusTraversal(backward_view_list, ui::VKEY_TAB, true);
// Test traversal triggered by right.
TestFocusTraversal(is_rtl_ ? backward_view_list : forward_view_list,
ui::VKEY_RIGHT, false);
// Test traversal triggered by left.
TestFocusTraversal(is_rtl_ ? forward_view_list : backward_view_list,
ui::VKEY_LEFT, false);
}
// Tests the linear focus traversal in FULLSCREEN_ALL_APPS state.
TEST_P(AppListViewFocusTest, LinearFocusTraversalInFullscreenAllAppsState) {
Show();
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
std::vector<views::View*> forward_view_list;
forward_view_list.push_back(search_box_view()->search_box());
for (auto* v : GetAllSuggestions())
forward_view_list.push_back(v);
const views::ViewModelT<AppListItemView>* view_model =
apps_grid_view()->view_model();
for (const auto& entry : view_model->entries())
forward_view_list.push_back(entry.view);
forward_view_list.push_back(search_box_view()->search_box());
std::vector<views::View*> backward_view_list = forward_view_list;
std::reverse(backward_view_list.begin(), backward_view_list.end());
// Test traversal triggered by tab.
TestFocusTraversal(forward_view_list, ui::VKEY_TAB, false);
// Test traversal triggered by shift+tab.
TestFocusTraversal(backward_view_list, ui::VKEY_TAB, true);
// Test traversal triggered by right.
TestFocusTraversal(is_rtl_ ? backward_view_list : forward_view_list,
ui::VKEY_RIGHT, false);
// Test traversal triggered by left.
TestFocusTraversal(is_rtl_ ? forward_view_list : backward_view_list,
ui::VKEY_LEFT, false);
}
// Tests focus traversal in HALF state with opened search box using |VKEY_TAB|.
TEST_F(AppListViewFocusTest, TabFocusTraversalInHalfState) {
Show();
// Type something in search box to transition to HALF state and populate
// fake search results.
search_box_view()->search_box()->InsertText(
base::ASCIIToUTF16("test"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
EXPECT_EQ(app_list_view()->app_list_state(), ash::AppListViewState::kHalf);
constexpr int kTileResults = 3;
constexpr int kListResults = 2;
SetUpSearchResults(kTileResults, kListResults);
std::vector<views::View*> forward_view_list;
const std::vector<SearchResultTileItemView*>& tile_views =
contents_view()
->search_result_tile_item_list_view_for_test()
->tile_views_for_test();
for (int i = 0; i < kTileResults; ++i)
forward_view_list.push_back(tile_views[i]);
SearchResultListView* list_view =
contents_view()->search_result_list_view_for_test();
for (int i = 0; i < kListResults; ++i)
forward_view_list.push_back(list_view->GetResultViewAt(i));
// The selected view will always be a result when using
// |result_selection_controller|
forward_view_list.push_back(nullptr);
std::vector<views::View*> backward_view_list = forward_view_list;
std::reverse(backward_view_list.begin(), backward_view_list.end());
// Test traversal triggered by tab.
EXPECT_TRUE(search_box_view()->search_box()->HasFocus());
TestSelectionTraversal(forward_view_list, ui::VKEY_TAB, false);
EXPECT_TRUE(search_box_view()->close_button()->HasFocus());
// Focus cycles from the close button to the first result.
TestSelectionTraversal({nullptr, forward_view_list[0]}, ui::VKEY_TAB, false);
EXPECT_TRUE(search_box_view()->search_box()->HasFocus());
// The shift+tab key should move focus back to the close button.
TestSelectionTraversal({forward_view_list[0], nullptr}, ui::VKEY_TAB, true);
EXPECT_TRUE(search_box_view()->close_button()->HasFocus());
// Test traversal triggered by shift+tab.
TestSelectionTraversal(backward_view_list, ui::VKEY_TAB, true);
EXPECT_TRUE(search_box_view()->search_box()->HasFocus());
}
// Tests return key with search box close button focused (with app list view in
// half state):
// * search box text is cleared
// * search box gets focus, but it's not active
// * subsequent tab keys move focus to app list folder view.
TEST_F(AppListViewFocusTest, CloseButtonClearsSearchOnEnter) {
Show();
// Type something in search box to transition to HALF state and populate
// fake search results.
search_box_view()->search_box()->InsertText(
base::ASCIIToUTF16("test"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
EXPECT_EQ(app_list_view()->app_list_state(), ash::AppListViewState::kHalf);
constexpr int kTileResults = 3;
constexpr int kListResults = 2;
SetUpSearchResults(kTileResults, kListResults);
const std::vector<SearchResultTileItemView*>& tile_views =
contents_view()
->search_result_tile_item_list_view_for_test()
->tile_views_for_test();
ASSERT_FALSE(tile_views.empty());
views::View* first_result_view = tile_views[0];
// Shift+Tab to focus close button.
TestSelectionTraversal({first_result_view, nullptr}, ui::VKEY_TAB, true);
EXPECT_TRUE(search_box_view()->close_button()->HasFocus());
// Enter - it should clear the search box.
SimulateKeyPress(ui::VKEY_RETURN, false /*shift_down*/);
EXPECT_TRUE(search_box_view()->search_box()->HasFocus());
EXPECT_EQ(std::u16string(), search_box_view()->search_box()->GetText());
EXPECT_FALSE(search_box_view()->is_search_box_active());
EXPECT_FALSE(contents_view()->search_results_page_view()->GetVisible());
ResultSelectionController* selection_controller =
contents_view()
->search_results_page_view()
->result_selection_controller();
EXPECT_EQ(nullptr, selection_controller->selected_result());
// Tab traversal continues with app list folder items.
std::vector<views::View*> forward_view_list;
forward_view_list.push_back(search_box_view()->search_box());
const views::ViewModelT<AppListItemView>* view_model =
app_list_folder_view()->items_grid_view()->view_model();
for (const auto& entry : view_model->entries())
forward_view_list.push_back(entry.view);
TestFocusTraversal(forward_view_list, ui::VKEY_TAB, false);
}
// Tests focus traversal in HALF state with opened search box using |VKEY_LEFT|
// and |VKEY_RIGHT|.
TEST_P(AppListViewFocusTest, LeftRightFocusTraversalInHalfState) {
Show();
// Type something in search box to transition to HALF state and populate
// fake search results.
// Type something in textfield.
std::u16string text =
is_rtl_
// Arabic word of "test".
? base::UTF8ToUTF16(
"\xd8\xa7\xd8\xae\xd8\xaa\xd8\xa8\xd8\xa7\xd8\xb1")
: base::UTF8ToUTF16("test");
search_box_view()->search_box()->InsertText(
text,
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
EXPECT_EQ(app_list_view()->app_list_state(), ash::AppListViewState::kHalf);
constexpr int kTileResults = 6;
SetUpSearchResults(kTileResults, 0);
std::vector<views::View*> forward_view_list;
const std::vector<SearchResultTileItemView*>& tile_views =
contents_view()
->search_result_tile_item_list_view_for_test()
->tile_views_for_test();
forward_view_list.push_back(tile_views[0]);
for (int i = 1; i < kTileResults; ++i)
forward_view_list.push_back(tile_views[i]);
forward_view_list.push_back(tile_views[0]);
TestSelectionTraversal(forward_view_list,
is_rtl_ ? ui::VKEY_LEFT : ui::VKEY_RIGHT, false);
std::vector<views::View*> backward_view_list = forward_view_list;
std::reverse(backward_view_list.begin(), backward_view_list.end());
TestSelectionTraversal(backward_view_list,
is_rtl_ ? ui::VKEY_RIGHT : ui::VKEY_LEFT, false);
}
// Tests the linear focus traversal in FULLSCREEN_ALL_APPS state within folder.
TEST_P(AppListViewFocusTest, LinearFocusTraversalInFolder) {
Show();
// Transition to FULLSCREEN_ALL_APPS state and open the folder.
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
folder_item_view()->RequestFocus();
SimulateKeyPress(ui::VKEY_RETURN, false);
EXPECT_TRUE(contents_view()->apps_container_view()->IsInFolderView());
std::vector<views::View*> forward_view_list;
const views::ViewModelT<AppListItemView>* view_model =
app_list_folder_view()->items_grid_view()->view_model();
for (const auto& entry : view_model->entries())
forward_view_list.push_back(entry.view);
forward_view_list.push_back(
app_list_folder_view()->folder_header_view()->GetFolderNameViewForTest());
forward_view_list.push_back(search_box_view()->search_box());
forward_view_list.push_back(view_model->view_at(0));
std::vector<views::View*> backward_view_list = forward_view_list;
std::reverse(backward_view_list.begin(), backward_view_list.end());
// Test traversal triggered by tab.
TestFocusTraversal(forward_view_list, ui::VKEY_TAB, false);
// Test traversal triggered by shift+tab.
TestFocusTraversal(backward_view_list, ui::VKEY_TAB, true);
// Test traversal triggered by right.
TestFocusTraversal(is_rtl_ ? backward_view_list : forward_view_list,
ui::VKEY_RIGHT, false);
// Test traversal triggered by left.
TestFocusTraversal(is_rtl_ ? forward_view_list : backward_view_list,
ui::VKEY_LEFT, false);
}
// Tests the vertical focus traversal by in PEEKING state.
TEST_P(AppListViewFocusTest, VerticalFocusTraversalInPeekingState) {
Show();
SetAppListState(ash::AppListViewState::kPeeking);
std::vector<views::View*> forward_view_list;
forward_view_list.push_back(search_box_view()->search_box());
const std::vector<views::View*> suggestions = GetAllSuggestions();
forward_view_list.push_back(suggestions[0]);
forward_view_list.push_back(expand_arrow_view());
forward_view_list.push_back(search_box_view()->search_box());
// Test traversal triggered by down.
TestFocusTraversal(forward_view_list, ui::VKEY_DOWN, false);
std::vector<views::View*> backward_view_list;
backward_view_list.push_back(search_box_view()->search_box());
backward_view_list.push_back(expand_arrow_view());
backward_view_list.push_back(suggestions.back());
backward_view_list.push_back(search_box_view()->search_box());
// Test traversal triggered by up.
TestFocusTraversal(backward_view_list, ui::VKEY_UP, false);
}
// Tests the vertical focus traversal in FULLSCREEN_ALL_APPS state.
TEST_P(AppListViewFocusTest, VerticalFocusTraversalInFullscreenAllAppsState) {
Show();
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
std::vector<views::View*> forward_view_list;
forward_view_list.push_back(search_box_view()->search_box());
const std::vector<views::View*> suggestions = GetAllSuggestions();
forward_view_list.push_back(suggestions[0]);
const views::ViewModelT<AppListItemView>* view_model =
apps_grid_view()->view_model();
for (int i = 0; i < view_model->view_size(); i += apps_grid_view()->cols())
forward_view_list.push_back(view_model->view_at(i));
forward_view_list.push_back(search_box_view()->search_box());
// Test traversal triggered by down.
TestFocusTraversal(forward_view_list, ui::VKEY_DOWN, false);
std::vector<views::View*> backward_view_list;
backward_view_list.push_back(search_box_view()->search_box());
for (int i = view_model->view_size() - 1; i >= 0;
i -= apps_grid_view()->cols())
backward_view_list.push_back(view_model->view_at(i));
// Up key will always move focus to the last suggestion chip from first row
// apps.
const int index = suggestions.size() - 1;
backward_view_list.push_back(suggestions[index]);
backward_view_list.push_back(search_box_view()->search_box());
// Test traversal triggered by up.
TestFocusTraversal(backward_view_list, ui::VKEY_UP, false);
}
// Tests the vertical focus traversal in HALF state with opened search box.
TEST_F(AppListViewFocusTest, VerticalFocusTraversalInHalfState) {
Show();
// Type something in search box to transition to HALF state and populate
// fake search results.
search_box_view()->search_box()->InsertText(
base::ASCIIToUTF16("test"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
EXPECT_EQ(app_list_view()->app_list_state(), ash::AppListViewState::kHalf);
constexpr int kTileResults = 3;
constexpr int kListResults = 2;
SetUpSearchResults(kTileResults, kListResults);
std::vector<views::View*> forward_view_list;
const std::vector<SearchResultTileItemView*>& tile_views =
contents_view()
->search_result_tile_item_list_view_for_test()
->tile_views_for_test();
forward_view_list.push_back(tile_views[0]);
SearchResultListView* list_view =
contents_view()->search_result_list_view_for_test();
for (int i = 0; i < kListResults; ++i)
forward_view_list.push_back(list_view->GetResultViewAt(i));
contents_view()
->search_results_page_view()
->result_selection_controller()
->ResetSelection(nullptr, false);
// Test traversal triggered by down.
TestSelectionTraversal(forward_view_list, ui::VKEY_DOWN, false);
std::vector<views::View*> backward_view_list;
for (int i = kListResults - 1; i >= 0; --i)
backward_view_list.push_back(list_view->GetResultViewAt(i));
backward_view_list.push_back(tile_views[kTileResults - 1]);
// Test traversal triggered by up.
TestSelectionTraversal(backward_view_list, ui::VKEY_UP, false);
}
// Tests the vertical focus traversal in FULLSCREEN_ALL_APPS state in the first
// page within folder.
TEST_F(AppListViewFocusTest, VerticalFocusTraversalInFirstPageOfFolder) {
Show();
// Transition to FULLSCREEN_ALL_APPS state and open the folder.
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
folder_item_view()->RequestFocus();
SimulateKeyPress(ui::VKEY_RETURN, false);
EXPECT_TRUE(contents_view()->apps_container_view()->IsInFolderView());
std::vector<views::View*> forward_view_list;
const views::ViewModelT<AppListItemView>* view_model =
app_list_folder_view()->items_grid_view()->view_model();
for (size_t i = 0; i < AppListConfig::instance().max_folder_items_per_page();
i += app_list_folder_view()->items_grid_view()->cols()) {
forward_view_list.push_back(view_model->view_at(i));
}
forward_view_list.push_back(
app_list_folder_view()->folder_header_view()->GetFolderNameViewForTest());
forward_view_list.push_back(search_box_view()->search_box());
forward_view_list.push_back(view_model->view_at(0));
// Test traversal triggered by down.
TestFocusTraversal(forward_view_list, ui::VKEY_DOWN, false);
std::vector<views::View*> backward_view_list;
backward_view_list.push_back(view_model->view_at(0));
backward_view_list.push_back(search_box_view()->search_box());
backward_view_list.push_back(
app_list_folder_view()->folder_header_view()->GetFolderNameViewForTest());
for (int i = AppListConfig::instance().max_folder_items_per_page() - 1;
i >= 0; i -= app_list_folder_view()->items_grid_view()->cols()) {
backward_view_list.push_back(view_model->view_at(i));
}
backward_view_list.push_back(search_box_view()->search_box());
// Test traversal triggered by up.
TestFocusTraversal(backward_view_list, ui::VKEY_UP, false);
}
// Tests the vertical focus traversal in FULLSCREEN_ALL_APPS state in the second
// page within folder.
TEST_F(AppListViewFocusTest, VerticalFocusTraversalInSecondPageOfFolder) {
Show();
// Transition to FULLSCREEN_ALL_APPS state and open the folder.
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
folder_item_view()->RequestFocus();
SimulateKeyPress(ui::VKEY_RETURN, false);
EXPECT_TRUE(contents_view()->apps_container_view()->IsInFolderView());
// Select the second page.
app_list_folder_view()->items_grid_view()->pagination_model()->SelectPage(
1, false /* animate */);
std::vector<views::View*> forward_view_list;
const views::ViewModelT<AppListItemView>* view_model =
app_list_folder_view()->items_grid_view()->view_model();
for (int i = AppListConfig::instance().max_folder_items_per_page();
i < view_model->view_size();
i += app_list_folder_view()->items_grid_view()->cols()) {
forward_view_list.push_back(view_model->view_at(i));
}
forward_view_list.push_back(
app_list_folder_view()->folder_header_view()->GetFolderNameViewForTest());
forward_view_list.push_back(search_box_view()->search_box());
forward_view_list.push_back(view_model->view_at(
AppListConfig::instance().max_folder_items_per_page()));
// Test traversal triggered by down.
TestFocusTraversal(forward_view_list, ui::VKEY_DOWN, false);
std::vector<views::View*> backward_view_list;
backward_view_list.push_back(view_model->view_at(
AppListConfig::instance().max_folder_items_per_page()));
backward_view_list.push_back(search_box_view()->search_box());
backward_view_list.push_back(
app_list_folder_view()->folder_header_view()->GetFolderNameViewForTest());
for (size_t i = view_model->view_size() - 1;
i >= AppListConfig::instance().max_folder_items_per_page();
i -= app_list_folder_view()->items_grid_view()->cols()) {
backward_view_list.push_back(view_model->view_at(i));
}
backward_view_list.push_back(search_box_view()->search_box());
// Test traversal triggered by up.
TestFocusTraversal(backward_view_list, ui::VKEY_UP, false);
}
// Tests that the focus is set back onto search box after all state transitions
// besides those going to/from an activated folder.
TEST_F(AppListViewFocusTest, FocusResetAfterStateTransition) {
Show();
// Type something in search box to transition to HALF state and populate
// fake search results.
search_box_view()->search_box()->InsertText(
base::ASCIIToUTF16("test"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
const int kTileResults = 3;
const int kListResults = 2;
SetUpSearchResults(kTileResults, kListResults);
EXPECT_EQ(app_list_view()->app_list_state(), ash::AppListViewState::kHalf);
EXPECT_EQ(search_box_view()->search_box(), focused_view());
// Move focus to the first search result, then transition to PEEKING state.
SimulateKeyPress(ui::VKEY_TAB, false);
SimulateKeyPress(ui::VKEY_TAB, false);
SetAppListState(ash::AppListViewState::kPeeking);
EXPECT_EQ(app_list_view()->app_list_state(), ash::AppListViewState::kPeeking);
EXPECT_EQ(search_box_view()->search_box(), focused_view());
// Move focus to the first suggestion app, then transition to
// FULLSCREEN_ALL_APPS state.
SimulateKeyPress(ui::VKEY_TAB, false);
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
EXPECT_EQ(app_list_view()->app_list_state(),
ash::AppListViewState::kFullscreenAllApps);
EXPECT_EQ(search_box_view()->search_box(), focused_view());
// Move focus to the folder and open it.
folder_item_view()->RequestFocus();
SimulateKeyPress(ui::VKEY_RETURN, false);
// Test that the first item in the folder is focused.
EXPECT_TRUE(contents_view()->apps_container_view()->IsInFolderView());
EXPECT_EQ(app_list_folder_view()->items_grid_view()->view_model()->view_at(0),
focused_view());
// Close the folder.
SimulateKeyPress(ui::VKEY_ESCAPE, false);
// Test that focus is on the previously activated folder item
EXPECT_EQ(folder_item_view(), focused_view());
// Transition to PEEKING state.
SetAppListState(ash::AppListViewState::kPeeking);
// Test that the searchbox is focused.
EXPECT_EQ(app_list_view()->app_list_state(), ash::AppListViewState::kPeeking);
EXPECT_EQ(search_box_view()->search_box(), focused_view());
}
// Tests that key event which is not handled by focused view will be redirected
// to search box when search box view is active (but not focused).
TEST_F(AppListViewFocusTest, RedirectFocusToSearchBox) {
Show();
// Set focus to first suggestion app and type a character.
GetAllSuggestions()[0]->RequestFocus();
SimulateKeyPress(ui::VKEY_A, false);
EXPECT_EQ(search_box_view()->search_box(), focused_view());
EXPECT_EQ(search_box_view()->search_box()->GetText(), base::UTF8ToUTF16("a"));
EXPECT_FALSE(search_box_view()->search_box()->HasSelection());
// Set focus to close button and type a character.
search_box_view()->close_button()->RequestFocus();
EXPECT_NE(search_box_view()->search_box(), focused_view());
SimulateKeyPress(ui::VKEY_B, false);
EXPECT_EQ(search_box_view()->search_box(), focused_view());
EXPECT_EQ(search_box_view()->search_box()->GetText(),
base::UTF8ToUTF16("ab"));
EXPECT_FALSE(search_box_view()->search_box()->HasSelection());
// Set focus to close button and hitting backspace.
search_box_view()->close_button()->RequestFocus();
SimulateKeyPress(ui::VKEY_BACK, false);
EXPECT_EQ(search_box_view()->search_box(), focused_view());
EXPECT_EQ(search_box_view()->search_box()->GetText(), base::UTF8ToUTF16("a"));
EXPECT_FALSE(search_box_view()->search_box()->HasSelection());
}
// Tests that focus changes update the search box text.
TEST_F(AppListViewFocusTest, SearchBoxTextUpdatesOnResultFocus) {
Show();
views::Textfield* search_box = search_box_view()->search_box();
search_box->InsertText(
base::ASCIIToUTF16("TestText"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
// Set up test results with unique titles
ClearSearchResults();
AddSearchResultWithTitleAndScore("TestResult1", 3);
AddSearchResultWithTitleAndScore("TestResult2", 2);
AddSearchResultWithTitleAndScore("TestResult3", 1);
// Change focus to the next result
SimulateKeyPress(ui::VKEY_TAB, false);
EXPECT_EQ(search_box->GetText(), base::UTF8ToUTF16("TestResult2"));
SimulateKeyPress(ui::VKEY_TAB, true);
EXPECT_EQ(search_box->GetText(), base::UTF8ToUTF16("TestResult1"));
SimulateKeyPress(ui::VKEY_TAB, false);
// Change focus to the final result
SimulateKeyPress(ui::VKEY_TAB, false);
EXPECT_EQ(search_box->GetText(), base::UTF8ToUTF16("TestResult3"));
}
// Tests that ctrl-A selects all text in the searchbox when the SearchBoxView is
// not focused.
TEST_F(AppListViewFocusTest, CtrlASelectsAllTextInSearchbox) {
Show();
search_box_view()->search_box()->InsertText(
base::ASCIIToUTF16("test"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
EXPECT_EQ(app_list_view()->app_list_state(), ash::AppListViewState::kHalf);
constexpr int kTileResults = 3;
constexpr int kListResults = 2;
SetUpSearchResults(kTileResults, kListResults);
// Move focus to the first search result.
SimulateKeyPress(ui::VKEY_TAB, false);
SimulateKeyPress(ui::VKEY_TAB, false);
// Focus left the searchbox, so the selected range should be at the end of the
// search text.
EXPECT_FALSE(search_box_view()->search_box()->HasSelection());
EXPECT_EQ(gfx::Range(4, 4),
search_box_view()->search_box()->GetSelectedRange());
// Press Ctrl-A, everything should be selected and the selected range should
// include the whole text.
SimulateKeyPress(ui::VKEY_A, false, true);
EXPECT_TRUE(search_box_view()->search_box()->HasSelection());
EXPECT_EQ(gfx::Range(0, 4),
search_box_view()->search_box()->GetSelectedRange());
// Advance focus, Focus should leave the searchbox, and the selected range
// should be at the end of the search text.
SimulateKeyPress(ui::VKEY_TAB, false);
EXPECT_FALSE(search_box_view()->search_box()->HasSelection());
EXPECT_EQ(gfx::Range(4, 4),
search_box_view()->search_box()->GetSelectedRange());
}
// Tests that the first search result's view is selected after search results
// are updated when the focus is on search box.
TEST_F(AppListViewFocusTest, FirstResultSelectedAfterSearchResultsUpdated) {
Show();
// Type something in search box to transition to HALF state and populate
// fake list results.
search_box_view()->search_box()->InsertText(
base::ASCIIToUTF16("test"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
const int kListResults = 2;
SetUpSearchResults(0, kListResults);
SearchResultListView* list_view =
contents_view()->search_result_list_view_for_test();
EXPECT_EQ(search_box_view()->search_box(), focused_view());
EXPECT_EQ(list_view->GetResultViewAt(0),
contents_view()->search_results_page_view()->first_result_view());
EXPECT_TRUE(list_view->GetResultViewAt(0)->selected());
// Populate both fake list results and tile results.
const int kTileResults = 3;
SetUpSearchResults(kTileResults, kListResults);
const std::vector<SearchResultTileItemView*>& tile_views =
contents_view()
->search_result_tile_item_list_view_for_test()
->tile_views_for_test();
EXPECT_EQ(search_box_view()->search_box(), focused_view());
EXPECT_EQ(tile_views[0],
contents_view()->search_results_page_view()->first_result_view());
EXPECT_TRUE(tile_views[0]->selected());
ResultSelectionController* selection_controller =
contents_view()
->search_results_page_view()
->result_selection_controller();
// Ensures the |ResultSelectionController| selects the correct result
EXPECT_EQ(selection_controller->selected_result(), tile_views[0]);
// Ensure current highlighted result loses highlight on transition
SimulateKeyPress(ui::VKEY_TAB, false);
EXPECT_FALSE(tile_views[0]->selected());
// Clear up all search results.
SetUpSearchResults(0, 0);
EXPECT_EQ(search_box_view()->search_box(), focused_view());
EXPECT_EQ(nullptr,
contents_view()->search_results_page_view()->first_result_view());
}
// Tests hitting Enter key when focus is on search box.
// There are two behaviors:
// 1. Activate the search box when it is inactive.
// 2. Open the first result when query exists.
TEST_F(AppListViewFocusTest, HittingEnterWhenFocusOnSearchBox) {
Show();
// Initially the search box is inactive, hitting Enter to activate it.
EXPECT_FALSE(search_box_view()->is_search_box_active());
SimulateKeyPress(ui::VKEY_RETURN, false);
EXPECT_TRUE(search_box_view()->is_search_box_active());
// Type something in search box to transition to HALF state and populate
// fake list results. Then hit Enter key.
search_box_view()->search_box()->InsertText(
base::UTF8ToUTF16("test"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
const int kListResults = 2;
SetUpSearchResults(0, kListResults);
SimulateKeyPress(ui::VKEY_RETURN, false);
EXPECT_EQ(1, GetOpenFirstSearchResultCount());
EXPECT_EQ(1, GetTotalOpenSearchResultCount());
// Populate both fake list results and tile results. Then hit Enter key.
const int kTileResults = 3;
SetUpSearchResults(kTileResults, kListResults);
SimulateKeyPress(ui::VKEY_RETURN, false);
EXPECT_EQ(2, GetOpenFirstSearchResultCount());
EXPECT_EQ(2, GetTotalOpenSearchResultCount());
// Clear up all search results. Then hit Enter key.
SetUpSearchResults(0, 0);
SimulateKeyPress(ui::VKEY_RETURN, false);
EXPECT_EQ(2, GetOpenFirstSearchResultCount());
EXPECT_EQ(2, GetTotalOpenSearchResultCount());
}
// Tests that search box becomes focused when it is activated.
TEST_F(AppListViewFocusTest, SetFocusOnSearchboxWhenActivated) {
Show();
// Set focus to the first suggestion app.
GetAllSuggestions()[0]->RequestFocus();
EXPECT_FALSE(search_box_view()->search_box()->HasFocus());
// Activate the search box.
search_box_view()->SetSearchBoxActive(true, ui::ET_MOUSE_PRESSED);
EXPECT_TRUE(search_box_view()->search_box()->HasFocus());
// Deactivate the search box won't move focus away.
search_box_view()->SetSearchBoxActive(false, ui::ET_MOUSE_PRESSED);
EXPECT_TRUE(search_box_view()->search_box()->HasFocus());
}
// Tests the left and right key when focus is on the textfield.
TEST_P(AppListViewFocusTest, HittingLeftRightWhenFocusOnTextfield) {
Show();
// Transition to FULLSCREEN_ALL_APPS state and open the folder.
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
folder_item_view()->RequestFocus();
SimulateKeyPress(ui::VKEY_RETURN, false);
// Set focus on the folder name.
views::Textfield* folder_name_view = static_cast<views::Textfield*>(
app_list_folder_view()->folder_header_view()->GetFolderNameViewForTest());
folder_name_view->RequestFocus();
// Test folder name.
TestLeftAndRightKeyOnTextfieldWithText(folder_name_view, false);
TestLeftAndRightKeyOnTextfieldWithText(folder_name_view, true);
// Set focus on the search box.
search_box_view()->search_box()->RequestFocus();
// Test search box. Active traversal has been tested at this point. This will
// specifically test inactive traversal with no search results set up.
TestLeftAndRightKeyTraversalOnTextfield(search_box_view()->search_box());
}
// Tests that the focus is reset and the folder does not exit after hitting
// enter/escape on folder name.
TEST_P(AppListViewFocusTest, FocusResetAfterHittingEnterOrEscapeOnFolderName) {
Show();
// Transition to FULLSCREEN_ALL_APPS state and open the folder.
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
folder_item_view()->RequestFocus();
SimulateKeyPress(ui::VKEY_RETURN, false);
EXPECT_TRUE(contents_view()->apps_container_view()->IsInFolderView());
// Set focus on the folder name.
views::View* folder_name_view =
app_list_folder_view()->folder_header_view()->GetFolderNameViewForTest();
folder_name_view->RequestFocus();
// Hit enter key.
SimulateKeyPress(ui::VKEY_RETURN, false);
EXPECT_TRUE(contents_view()->apps_container_view()->IsInFolderView());
EXPECT_FALSE(folder_name_view->HasFocus());
// Refocus and hit escape key.
folder_name_view->RequestFocus();
SimulateKeyPress(ui::VKEY_ESCAPE, false);
EXPECT_TRUE(contents_view()->apps_container_view()->IsInFolderView());
EXPECT_FALSE(folder_name_view->HasFocus());
}
// Tests that the selection highlight follows the page change.
TEST_F(AppListViewFocusTest, SelectionHighlightFollowsChangingPage) {
// Move the focus to the first app in the grid.
Show();
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
const views::ViewModelT<AppListItemView>* view_model =
apps_grid_view()->view_model();
AppListItemView* first_item_view = view_model->view_at(0);
first_item_view->RequestFocus();
ASSERT_EQ(0, apps_grid_view()->pagination_model()->selected_page());
// Select the second page.
apps_grid_view()->pagination_model()->SelectPage(1, false);
// Test that focus followed to the next page.
EXPECT_EQ(view_model->view_at(test_api()->TilesPerPage()),
apps_grid_view()->GetSelectedView());
// Select the first page.
apps_grid_view()->pagination_model()->SelectPage(0, false);
// Test that focus followed.
EXPECT_EQ(view_model->view_at(test_api()->TilesPerPage() - 1),
apps_grid_view()->GetSelectedView());
}
// Tests that the selection highlight only shows up inside a folder if the
// selection highlight existed on the folder before it opened.
TEST_F(AppListViewFocusTest, SelectionDoesNotShowInFolderIfNotSelected) {
// Open a folder without making the view selected.
Show();
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
const gfx::Point folder_item_view_bounds =
folder_item_view()->bounds().CenterPoint();
ui::GestureEvent tap(folder_item_view_bounds.x(), folder_item_view_bounds.y(),
0, base::TimeTicks(),
ui::GestureEventDetails(ui::ET_GESTURE_TAP));
folder_item_view()->OnGestureEvent(&tap);
ASSERT_TRUE(contents_view()->apps_container_view()->IsInFolderView());
// Test that there is no selected view in the folders grid view, but the first
// item is focused.
AppsGridView* items_grid_view = app_list_folder_view()->items_grid_view();
EXPECT_FALSE(items_grid_view->has_selected_view());
EXPECT_EQ(items_grid_view->view_model()->view_at(0), focused_view());
// Hide the folder, expect that the folder is not selected, but is focused.
app_list_view()->AcceleratorPressed(
ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
EXPECT_FALSE(apps_grid_view()->has_selected_view());
EXPECT_EQ(folder_item_view(), focused_view());
}
// Tests that the selection highlight only shows on the activated folder if it
// existed within the folder.
TEST_F(AppListViewFocusTest, SelectionGoesIntoFolderIfSelected) {
// Open a folder without making the view selected.
Show();
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
folder_item_view()->RequestFocus();
ASSERT_TRUE(apps_grid_view()->IsSelectedView(folder_item_view()));
// Show the folder.
const gfx::Point folder_item_view_bounds =
folder_item_view()->bounds().CenterPoint();
ui::GestureEvent tap(folder_item_view_bounds.x(), folder_item_view_bounds.y(),
0, base::TimeTicks(),
ui::GestureEventDetails(ui::ET_GESTURE_TAP));
folder_item_view()->OnGestureEvent(&tap);
ASSERT_TRUE(contents_view()->apps_container_view()->IsInFolderView());
// Test that the focused view is also selected.
AppsGridView* items_grid_view = app_list_folder_view()->items_grid_view();
EXPECT_EQ(items_grid_view->GetSelectedView(), focused_view());
EXPECT_EQ(items_grid_view->view_model()->view_at(0), focused_view());
// Hide the folder, expect that the folder is selected and focused.
app_list_view()->AcceleratorPressed(
ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
EXPECT_TRUE(apps_grid_view()->IsSelectedView(folder_item_view()));
EXPECT_EQ(folder_item_view(), focused_view());
}
// Tests that opening the app list opens in peeking mode by default.
TEST_F(AppListViewTest, ShowPeekingByDefault) {
Initialize(false /*is_tablet_mode*/);
Show();
ASSERT_EQ(ash::AppListViewState::kPeeking, view_->app_list_state());
}
// Tests that in side shelf mode, the app list opens in fullscreen by default
// and verifies that the top rounded corners of the app list background are
// hidden (see https://crbug.com/920082).
TEST_F(AppListViewTest, ShowFullscreenWhenInSideShelfMode) {
Initialize(false /*is_tablet_mode*/);
Show(true /*is_side_shelf*/);
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
// The rounded corners should be off screen in side shelf.
gfx::Transform translation;
translation.Translate(0, -(delegate_->GetShelfSize() / 2));
// The rounded corners should be off screen in side shelf.
EXPECT_EQ(translation,
view_->GetAppListBackgroundShieldForTest()->GetTransform());
}
// Tests that in tablet mode, the app list opens in fullscreen by default.
TEST_F(AppListViewTest, ShowFullscreenWhenInTabletMode) {
Initialize(true /*is_tablet_mode*/);
Show();
ASSERT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
}
// Tests that setting empty text in the search box does not change the state.
TEST_F(AppListViewTest, EmptySearchTextStillPeeking) {
Initialize(false /*is_tablet_mode*/);
views::Textfield* search_box =
view_->app_list_main_view()->search_box_view()->search_box();
Show();
search_box->SetText(std::u16string());
ASSERT_EQ(ash::AppListViewState::kPeeking, view_->app_list_state());
}
TEST_F(AppListViewTest, UpwardMouseWheelScrollTransitionsToFullscreen) {
base::HistogramTester histogram_tester;
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->HandleScroll(gfx::Point(0, 0), gfx::Vector2d(0, 30),
ui::ET_MOUSEWHEEL);
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
// This should use animation instead of drag.
// TODO(oshima): Test AnimationSmoothness.
histogram_tester.ExpectTotalCount(
"Apps.StateTransition.Drag.PresentationTime.ClamshellMode", 0);
auto grid_bounds = gfx::RectF(apps_grid_view()->bounds());
views::View::ConvertRectToTarget(apps_grid_view(), view_, &grid_bounds);
view_->HandleScroll(gfx::ToRoundedPoint(grid_bounds.CenterPoint()),
gfx::Vector2d(0, 30), ui::ET_MOUSEWHEEL);
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
view_->HandleScroll(
gfx::ToRoundedPoint(grid_bounds.left_center()) + gfx::Vector2d(-20, 0),
gfx::Vector2d(0, 30), ui::ET_MOUSEWHEEL);
ASSERT_EQ(1, delegate_->dismiss_count());
}
TEST_F(AppListViewTest, DownwardMouseWheelScrollDismissesPeekingLauncher) {
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
EXPECT_EQ(ash::AppListViewState::kPeeking, view_->app_list_state());
EXPECT_EQ(0, delegate_->dismiss_count());
view_->HandleScroll(gfx::Point(0, 0), gfx::Vector2d(0, -30),
ui::ET_MOUSEWHEEL);
EXPECT_EQ(1, delegate_->dismiss_count());
}
TEST_F(AppListViewTest, UpwardGestureScrollTransitionsToFullscreen) {
base::HistogramTester histogram_tester;
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->HandleScroll(gfx::Point(0, 0), gfx::Vector2d(0, 30), ui::ET_SCROLL);
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
// This should use animation instead of drag.
// TODO(oshima): Test AnimationSmoothness.
histogram_tester.ExpectTotalCount(
"Apps.StateTransition.Drag.PresentationTime.ClamshellMode", 0);
}
TEST_F(AppListViewTest, DownwardGestureScrollDismissesPeekingLauncher) {
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
EXPECT_EQ(ash::AppListViewState::kPeeking, view_->app_list_state());
EXPECT_EQ(0, delegate_->dismiss_count());
view_->HandleScroll(gfx::Point(0, 0), gfx::Vector2d(0, -30), ui::ET_SCROLL);
EXPECT_EQ(1, delegate_->dismiss_count());
}
// Tests that typing text after opening transitions from peeking to half.
TEST_F(AppListViewTest, TypingPeekingToHalf) {
Initialize(false /*is_tablet_mode*/);
views::Textfield* search_box =
view_->app_list_main_view()->search_box_view()->search_box();
Show();
search_box->SetText(std::u16string());
search_box->InsertText(
base::UTF8ToUTF16("nice"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
ASSERT_EQ(ash::AppListViewState::kHalf, view_->app_list_state());
}
// Tests that typing when in fullscreen changes the state to fullscreen search.
TEST_F(AppListViewTest, TypingFullscreenToFullscreenSearch) {
Initialize(false /*is_tablet_mode*/);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
views::Textfield* search_box =
view_->app_list_main_view()->search_box_view()->search_box();
search_box->SetText(std::u16string());
search_box->InsertText(
base::UTF8ToUTF16("https://youtu.be/dQw4w9WgXcQ"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
ASSERT_EQ(ash::AppListViewState::kFullscreenSearch, view_->app_list_state());
}
// Tests that in tablet mode, typing changes the state to fullscreen search.
TEST_F(AppListViewTest, TypingTabletModeFullscreenSearch) {
Initialize(true /*is_tablet_mode*/);
views::Textfield* search_box =
view_->app_list_main_view()->search_box_view()->search_box();
Show();
search_box->SetText(std::u16string());
search_box->InsertText(
base::UTF8ToUTF16("cool!"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
ASSERT_EQ(ash::AppListViewState::kFullscreenSearch, view_->app_list_state());
}
// Tests that pressing escape when in peeking closes the app list.
TEST_F(AppListViewTest, EscapeKeyPeekingToClosed) {
Initialize(false /*is_tablet_mode*/);
Show();
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
ASSERT_EQ(1, delegate_->dismiss_count());
}
// Tests that pressing escape when in half screen changes the state to peeking.
TEST_F(AppListViewTest, EscapeKeyHalfToPeeking) {
Initialize(false /*is_tablet_mode*/);
Show();
SetTextInSearchBox("doggie");
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
ASSERT_EQ(ash::AppListViewState::kPeeking, view_->app_list_state());
}
// Tests that pressing escape when in fullscreen changes the state to closed.
TEST_F(AppListViewTest, EscapeKeyFullscreenToClosed) {
Initialize(false /*is_tablet_mode*/);
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
Show();
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
ASSERT_EQ(1, delegate_->dismiss_count());
}
// Tests that pressing escape when in fullscreen side-shelf closes the app list.
TEST_F(AppListViewTest, EscapeKeySideShelfFullscreenToClosed) {
// Put into fullscreen by using side-shelf.
Initialize(false /*is_tablet_mode*/);
Show();
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
ASSERT_EQ(1, delegate_->dismiss_count());
}
// Tests that pressing escape when in tablet mode keeps app list in fullscreen.
TEST_F(AppListViewTest, EscapeKeyTabletModeStayFullscreen) {
// Put into fullscreen by using tablet mode.
Initialize(true /*is_tablet_mode*/);
Show();
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
ASSERT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
}
// Tests that pressing escape when in fullscreen search changes to fullscreen.
TEST_F(AppListViewTest, EscapeKeyFullscreenSearchToFullscreen) {
Initialize(false /*is_tablet_mode*/);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
SetTextInSearchBox("https://youtu.be/dQw4w9WgXcQ");
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
ASSERT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
}
// Tests that pressing escape when in sideshelf search changes to fullscreen.
TEST_F(AppListViewTest, EscapeKeySideShelfSearchToFullscreen) {
// Put into fullscreen using side-shelf.
Initialize(false /*is_tablet_mode*/);
Show(true /*is_side_shelf*/);
SetTextInSearchBox("kitty");
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
ASSERT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
}
// Tests that in fullscreen, the app list has multiple pages with enough apps.
TEST_F(AppListViewTest, PopulateAppsCreatesAnotherPage) {
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
ASSERT_EQ(2, GetPaginationModel()->total_pages());
}
// Tests that pressing escape when in tablet search changes to fullscreen.
TEST_F(AppListViewTest, EscapeKeyTabletModeSearchToFullscreen) {
// Put into fullscreen using tablet mode.
Initialize(true /*is_tablet_mode*/);
Show();
SetTextInSearchBox("yay");
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
ASSERT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
}
// Tests that opening in peeking mode sets the correct height.
TEST_P(AppListViewTest, OpenInPeekingCorrectHeight) {
Initialize(false /*is_tablet_mode*/);
Show();
view_->SetState(ash::AppListViewState::kPeeking);
ASSERT_EQ(AppListConfig::instance().peeking_app_list_height(),
view_->GetCurrentAppListHeight());
}
// Tests that opening in peeking mode sets the correct height.
TEST_F(AppListViewTest, OpenInFullscreenCorrectHeight) {
Initialize(false /*is_tablet_mode*/);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
const int y = view_->GetWidget()->GetWindowBoundsInScreen().y();
ASSERT_EQ(0, y);
}
// Tests that AppListView::SetState succeeds when the state has been set to
// CLOSED.
TEST_F(AppListViewTest, SetStateFailsWhenClosing) {
Initialize(false /*is_tablet_mode*/);
Show();
view_->SetState(ash::AppListViewState::kClosed);
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
ASSERT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
}
TEST_F(AppListViewTest, AppsGridViewVisibilityOnReopening) {
Initialize(false /*is_tablet_mode*/);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
EXPECT_TRUE(IsViewVisibleOnScreen(apps_grid_view()));
view_->SetState(ash::AppListViewState::kFullscreenSearch);
SetAppListState(ash::AppListState::kStateSearchResults);
EXPECT_TRUE(IsViewVisibleOnScreen(apps_grid_view()));
// Close the app-list and re-show to fullscreen all apps.
view_->SetState(ash::AppListViewState::kClosed);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
EXPECT_TRUE(IsViewVisibleOnScreen(apps_grid_view()));
}
TEST_F(AppListViewTest, AppsGridViewExpandHintingOnReopening) {
AppListView::SetShortAnimationForTesting(false);
Initialize(false /*is_tablet_mode*/);
Show();
view_->SetState(ash::AppListViewState::kPeeking);
EXPECT_TRUE(
contents_view()->expand_arrow_view()->IsHintingAnimationRunningForTest());
view_->SetState(ash::AppListViewState::kClosed);
EXPECT_FALSE(
contents_view()->expand_arrow_view()->IsHintingAnimationRunningForTest());
Show();
view_->SetState(ash::AppListViewState::kPeeking);
EXPECT_TRUE(
contents_view()->expand_arrow_view()->IsHintingAnimationRunningForTest());
AppListView::SetShortAnimationForTesting(true);
}
// Tests that going into a folder view, then setting the AppListState to PEEKING
// hides the folder view.
TEST_F(AppListViewTest, FolderViewToPeeking) {
Initialize(false /*is_tablet_mode*/);
AppListTestModel* model = delegate_->GetTestModel();
model->PopulateApps(kInitialItems);
const std::string folder_id =
model->MergeItems(model->top_level_item_list()->item_at(0)->id(),
model->top_level_item_list()->item_at(1)->id());
model->FindFolderItem(folder_id);
Show();
AppsGridViewTestApi test_api(view_->app_list_main_view()
->contents_view()
->apps_container_view()
->apps_grid_view());
test_api.PressItemAt(0);
EXPECT_TRUE(view_->app_list_main_view()
->contents_view()
->apps_container_view()
->IsInFolderView());
view_->SetState(ash::AppListViewState::kPeeking);
EXPECT_FALSE(view_->app_list_main_view()
->contents_view()
->apps_container_view()
->IsInFolderView());
}
// Tests that a tap or click in an empty region of the AppsGridView closes the
// AppList.
TEST_F(AppListViewTest, TapAndClickWithinAppsGridView) {
Initialize(false /*is_tablet_mode*/);
// Populate the AppList with a small number of apps so there is an empty
// region to click.
delegate_->GetTestModel()->PopulateApps(6);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
AppsGridView* apps_grid_view = view_->app_list_main_view()
->contents_view()
->apps_container_view()
->apps_grid_view();
AppsGridViewTestApi test_api(apps_grid_view);
// Get the point of the first empty region (where app #7 would be) and tap on
// it, the AppList should close.
const gfx::Point empty_region =
test_api.GetItemTileRectOnCurrentPageAt(2, 2).CenterPoint();
ui::GestureEvent tap(empty_region.x(), empty_region.y(), 0, base::TimeTicks(),
ui::GestureEventDetails(ui::ET_GESTURE_TAP));
ui::Event::DispatcherApi tap_dispatcher_api(static_cast<ui::Event*>(&tap));
tap_dispatcher_api.set_target(view_);
view_->OnGestureEvent(&tap);
ASSERT_EQ(1, delegate_->dismiss_count());
Show();
// Tap on the same empty region, the AppList should close again.
ui::MouseEvent mouse_click(ui::ET_MOUSE_PRESSED, empty_region, empty_region,
base::TimeTicks(), 0, 0);
std::unique_ptr<ui::Event::DispatcherApi> mouse_click_dispatcher_api;
mouse_click_dispatcher_api = std::make_unique<ui::Event::DispatcherApi>(
static_cast<ui::Event*>(&mouse_click));
mouse_click_dispatcher_api->set_target(view_);
view_->OnMouseEvent(&mouse_click);
ui::MouseEvent mouse_release(ui::ET_MOUSE_RELEASED, empty_region,
empty_region, base::TimeTicks(), 0, 0);
mouse_click_dispatcher_api =
std::make_unique<ui::Event::DispatcherApi>(&mouse_release);
mouse_click_dispatcher_api->set_target(view_);
view_->OnMouseEvent(&mouse_release);
ASSERT_EQ(2, delegate_->dismiss_count());
}
// Tests that search box should not become a rectangle during drag.
TEST_F(AppListViewTest, SearchBoxCornerRadiusDuringDragging) {
base::HistogramTester histogram_tester;
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
histogram_tester.ExpectTotalCount(
"Apps.StateTransition.Drag.PresentationTime.ClamshellMode", 0);
// Send SCROLL_START and SCROLL_UPDATE events, simulating dragging the
// launcher.
base::TimeTicks timestamp = base::TimeTicks::Now();
gfx::Point start = view_->GetWidget()->GetWindowBoundsInScreen().top_right();
int delta_y = 1;
ui::GestureEvent start_event = ui::GestureEvent(
start.x(), start.y(), ui::EF_NONE, timestamp,
ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_BEGIN, 0, delta_y));
view_->OnGestureEvent(&start_event);
histogram_tester.ExpectTotalCount(
"Apps.StateTransition.Drag.PresentationTime.ClamshellMode", 0);
// Drag down the launcher.
timestamp += base::TimeDelta::FromMilliseconds(25);
delta_y += 10;
start.Offset(0, 1);
ui::GestureEvent update_event = ui::GestureEvent(
start.x(), start.y(), ui::EF_NONE, timestamp,
ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_UPDATE, 0, delta_y));
view_->OnGestureEvent(&update_event);
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateApps));
EXPECT_EQ(kSearchBoxBorderCornerRadius,
search_box_view()->GetSearchBoxBorderCornerRadiusForState(
ash::AppListState::kStateApps));
// Search box should keep |kSearchBoxCornerRadiusFullscreen| corner radius
// during drag.
EXPECT_TRUE(SetAppListState(ash::AppListState::kStateSearchResults));
EXPECT_TRUE(view_->is_in_drag());
EXPECT_EQ(kSearchBoxBorderCornerRadius,
search_box_view()->GetSearchBoxBorderCornerRadiusForState(
ash::AppListState::kStateSearchResults));
histogram_tester.ExpectTotalCount(
"Apps.StateTransition.Drag.PresentationTime.ClamshellMode", 1);
histogram_tester.ExpectTotalCount(
"Apps.StateTransition.Drag.PresentationTime.MaxLatency.ClamshellMode", 0);
// Ends to drag the launcher.
EXPECT_TRUE(SetAppListState(ash::AppListState::kStateApps));
timestamp += base::TimeDelta::FromMilliseconds(25);
start.Offset(0, 1);
ui::GestureEvent end_event =
ui::GestureEvent(start.x(), start.y() + delta_y, ui::EF_NONE, timestamp,
ui::GestureEventDetails(ui::ET_GESTURE_END));
view_->OnGestureEvent(&end_event);
// Search box should keep |kSearchBoxCornerRadiusFullscreen| corner radius
// if launcher drag finished.
EXPECT_FALSE(view_->is_in_drag());
EXPECT_EQ(kSearchBoxBorderCornerRadius,
search_box_view()->GetSearchBoxBorderCornerRadiusForState(
ash::AppListState::kStateApps));
histogram_tester.ExpectTotalCount(
"Apps.StateTransition.Drag.PresentationTime.ClamshellMode", 1);
histogram_tester.ExpectTotalCount(
"Apps.StateTransition.Drag.PresentationTime.MaxLatency.ClamshellMode", 1);
}
// Tests displaying the app list and performs a standard set of checks on its
// top level views. Then closes the window.
TEST_F(AppListViewTest, DisplayTest) {
Initialize(false /*is_tablet_mode*/);
EXPECT_EQ(-1, GetPaginationModel()->total_pages());
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
// |view_| bounds equal to the root window's size.
EXPECT_EQ("800x600", view_->bounds().size().ToString());
EXPECT_EQ(2, GetPaginationModel()->total_pages());
EXPECT_EQ(0, GetPaginationModel()->selected_page());
// Checks on the main view.
AppListMainView* main_view = view_->app_list_main_view();
EXPECT_NO_FATAL_FAILURE(CheckView(main_view));
EXPECT_NO_FATAL_FAILURE(CheckView(main_view->contents_view()));
ash::AppListState expected = ash::AppListState::kStateApps;
EXPECT_TRUE(main_view->contents_view()->IsStateActive(expected));
EXPECT_EQ(expected, delegate_->GetModel()->state());
}
// Tests switching rapidly between multiple pages of the launcher.
TEST_F(AppListViewTest, PageSwitchingAnimationTest) {
AppListView::SetShortAnimationForTesting(false);
Initialize(false /*is_tablet_mode*/);
Show();
AppListMainView* main_view = view_->app_list_main_view();
// Checks on the main view.
EXPECT_NO_FATAL_FAILURE(CheckView(main_view));
EXPECT_NO_FATAL_FAILURE(CheckView(main_view->contents_view()));
ContentsView* contents_view = main_view->contents_view();
contents_view->SetActiveState(ash::AppListState::kStateApps);
contents_view->Layout();
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateApps));
// Change pages. Animation start triggers layout, and updates the page UI.
contents_view->ShowSearchResults(true);
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateSearchResults));
// Change back to the apps container.
contents_view->SetActiveState(ash::AppListState::kStateApps);
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateApps));
// Verify that search results are shown when going back to search results
// page.
contents_view->ShowSearchResults(true);
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateSearchResults));
AppListView::SetShortAnimationForTesting(true);
}
// Tests that the correct views are displayed for showing search results.
TEST_F(AppListViewTest, DISABLED_SearchResultsTest) {
Initialize(false /*is_tablet_mode*/);
// TODO(newcomer): this test needs to be reevaluated for the fullscreen app
// list (http://crbug.com/759779).
EXPECT_FALSE(view_->GetWidget()->IsVisible());
EXPECT_EQ(-1, GetPaginationModel()->total_pages());
AppListTestModel* model = delegate_->GetTestModel();
model->PopulateApps(3);
Show();
AppListMainView* main_view = view_->app_list_main_view();
ContentsView* contents_view = main_view->contents_view();
EXPECT_TRUE(SetAppListState(ash::AppListState::kStateApps));
// Show the search results.
contents_view->ShowSearchResults(true);
contents_view->Layout();
EXPECT_TRUE(
contents_view->IsStateActive(ash::AppListState::kStateSearchResults));
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateSearchResults));
// Hide the search results.
contents_view->ShowSearchResults(false);
contents_view->Layout();
// Check that we return to the page that we were on before the search.
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateApps));
view_->Layout();
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateApps));
std::u16string search_text = base::UTF8ToUTF16("test");
main_view->search_box_view()->search_box()->SetText(std::u16string());
main_view->search_box_view()->search_box()->InsertText(
search_text,
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
// Check that the current search is using |search_text|.
EXPECT_EQ(search_text, delegate_->GetSearchModel()->search_box()->text());
EXPECT_EQ(search_text, main_view->search_box_view()->search_box()->GetText());
contents_view->Layout();
EXPECT_TRUE(
contents_view->IsStateActive(ash::AppListState::kStateSearchResults));
EXPECT_TRUE(CheckSearchBoxWidget(contents_view->GetSearchBoxBounds(
ash::AppListState::kStateSearchResults)));
// Check that typing into the search box triggers the search page.
EXPECT_TRUE(SetAppListState(ash::AppListState::kStateApps));
contents_view->Layout();
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateApps));
EXPECT_TRUE(CheckSearchBoxWidget(
contents_view->GetSearchBoxBounds(ash::AppListState::kStateApps)));
std::u16string new_search_text = base::UTF8ToUTF16("apple");
main_view->search_box_view()->search_box()->SetText(std::u16string());
main_view->search_box_view()->search_box()->InsertText(
new_search_text,
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
// Check that the current search is using |new_search_text|.
EXPECT_EQ(new_search_text, delegate_->GetSearchModel()->search_box()->text());
EXPECT_EQ(new_search_text,
main_view->search_box_view()->search_box()->GetText());
contents_view->Layout();
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateSearchResults));
EXPECT_TRUE(CheckSearchBoxWidget(contents_view->GetSearchBoxBounds(
ash::AppListState::kStateSearchResults)));
}
// Tests that the back button navigates through the app list correctly.
TEST_F(AppListViewTest, DISABLED_BackTest) {
Initialize(false /*is_tablet_mode*/);
// TODO(newcomer): this test needs to be reevaluated for the fullscreen app
// list (http://crbug.com/759779).
EXPECT_FALSE(view_->GetWidget()->IsVisible());
EXPECT_EQ(-1, GetPaginationModel()->total_pages());
Show();
AppListMainView* main_view = view_->app_list_main_view();
ContentsView* contents_view = main_view->contents_view();
SearchBoxView* search_box_view = main_view->search_box_view();
// Show the apps grid.
SetAppListState(ash::AppListState::kStateApps);
EXPECT_NO_FATAL_FAILURE(CheckView(search_box_view->back_button()));
// The back button should return to the apps page.
EXPECT_TRUE(contents_view->Back());
contents_view->Layout();
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateApps));
EXPECT_FALSE(search_box_view->back_button()->GetVisible());
// Show the apps grid again.
SetAppListState(ash::AppListState::kStateApps);
EXPECT_NO_FATAL_FAILURE(CheckView(search_box_view->back_button()));
// Pressing ESC should return to the apps page.
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
contents_view->Layout();
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateApps));
EXPECT_FALSE(search_box_view->back_button()->GetVisible());
// Pressing ESC from the start page should close the app list.
EXPECT_EQ(0, delegate_->dismiss_count());
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
EXPECT_EQ(1, delegate_->dismiss_count());
// Show the search results.
std::u16string new_search_text = base::UTF8ToUTF16("apple");
search_box_view->search_box()->SetText(std::u16string());
search_box_view->search_box()->InsertText(
new_search_text,
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
contents_view->Layout();
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateSearchResults));
EXPECT_NO_FATAL_FAILURE(CheckView(search_box_view->back_button()));
// The back button should return to the start page.
EXPECT_TRUE(contents_view->Back());
contents_view->Layout();
EXPECT_TRUE(IsStateShown(ash::AppListState::kStateApps));
EXPECT_FALSE(search_box_view->back_button()->GetVisible());
}
// Tests that a context menu can be shown between app icons in tablet mode.
TEST_F(AppListViewTest, ShowContextMenuBetweenAppsInTabletMode) {
Initialize(true /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
// Tap between two apps in tablet mode.
const gfx::Point middle = GetPointBetweenTwoApps();
ui::GestureEvent tap(middle.x(), middle.y(), 0, base::TimeTicks(),
ui::GestureEventDetails(ui::ET_GESTURE_TWO_FINGER_TAP));
view_->OnGestureEvent(&tap);
// The wallpaper context menu should show.
EXPECT_EQ(1, show_wallpaper_context_menu_count());
EXPECT_TRUE(view_->GetWidget()->IsVisible());
// Click between two apps in tablet mode.
ui::MouseEvent click_mouse_event(
ui::ET_MOUSE_PRESSED, middle, middle, ui::EventTimeForNow(),
ui::EF_RIGHT_MOUSE_BUTTON, ui::EF_RIGHT_MOUSE_BUTTON);
view_->OnMouseEvent(&click_mouse_event);
ui::MouseEvent release_mouse_event(
ui::ET_MOUSE_RELEASED, middle, middle, ui::EventTimeForNow(),
ui::EF_RIGHT_MOUSE_BUTTON, ui::EF_RIGHT_MOUSE_BUTTON);
view_->OnMouseEvent(&release_mouse_event);
// The wallpaper context menu should show.
EXPECT_EQ(2, show_wallpaper_context_menu_count());
EXPECT_TRUE(view_->GetWidget()->IsVisible());
}
// Tests that context menus are not shown between app icons in clamshell mode.
TEST_F(AppListViewTest, DontShowContextMenuBetweenAppsInClamshellMode) {
Initialize(false /* disable tablet mode */);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
// Tap between two apps in clamshell mode.
const gfx::Point middle = GetPointBetweenTwoApps();
ui::GestureEvent tap(middle.x(), middle.y(), 0, base::TimeTicks(),
ui::GestureEventDetails(ui::ET_GESTURE_TWO_FINGER_TAP));
view_->OnGestureEvent(&tap);
// The wallpaper menu should not show.
EXPECT_EQ(0, show_wallpaper_context_menu_count());
EXPECT_TRUE(view_->GetWidget()->IsVisible());
// Right click between two apps in clamshell mode.
ui::MouseEvent mouse_event(ui::ET_MOUSE_PRESSED, middle, middle,
ui::EventTimeForNow(), ui::EF_RIGHT_MOUSE_BUTTON,
ui::EF_RIGHT_MOUSE_BUTTON);
view_->OnMouseEvent(&mouse_event);
// The wallpaper menu should not show.
EXPECT_EQ(0, show_wallpaper_context_menu_count());
EXPECT_TRUE(view_->GetWidget()->IsVisible());
}
// Tests the back action in home launcher.
TEST_F(AppListViewTest, BackAction) {
// Put into fullscreen using tablet mode.
Initialize(true /*is_tablet_mode*/);
// Populate apps to fill up the first page and add a folder in the second
// page.
AppListTestModel* model = delegate_->GetTestModel();
const int kAppListItemNum = test_api_->TilesPerPage();
const int kItemNumInFolder = 5;
model->PopulateApps(kAppListItemNum);
model->CreateAndPopulateFolderWithApps(kItemNumInFolder);
// Show the app list
Show();
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
EXPECT_EQ(2, apps_grid_view()->pagination_model()->total_pages());
// Select the second page and open the folder.
apps_grid_view()->pagination_model()->SelectPage(1, false);
test_api_->PressItemAt(kAppListItemNum);
EXPECT_TRUE(contents_view()->apps_container_view()->IsInFolderView());
EXPECT_EQ(1, apps_grid_view()->pagination_model()->selected_page());
// Back action will first close the folder.
contents_view()->Back();
EXPECT_FALSE(contents_view()->apps_container_view()->IsInFolderView());
EXPECT_EQ(1, apps_grid_view()->pagination_model()->selected_page());
// Back action will then select the first page.
contents_view()->Back();
EXPECT_FALSE(contents_view()->apps_container_view()->IsInFolderView());
EXPECT_EQ(0, apps_grid_view()->pagination_model()->selected_page());
// Select the second page and open search results page.
apps_grid_view()->pagination_model()->SelectPage(1, false);
search_box_view()->search_box()->InsertText(
base::UTF8ToUTF16("A"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
EXPECT_EQ(ash::AppListViewState::kFullscreenSearch, view_->app_list_state());
EXPECT_EQ(1, apps_grid_view()->pagination_model()->selected_page());
// Back action will first close the search results page.
contents_view()->Back();
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
EXPECT_EQ(1, apps_grid_view()->pagination_model()->selected_page());
// Back action will then select the first page.
contents_view()->Back();
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
EXPECT_EQ(0, apps_grid_view()->pagination_model()->selected_page());
}
// Tests that, in clamshell mode, the current app list page resets to the
// initial page when app list is closed and re-opened.
TEST_F(AppListViewTest, InitialPageResetClamshellModeTest) {
Initialize(false /*is_tablet_mode*/);
AppListTestModel* model = delegate_->GetTestModel();
const int kAppListItemNum = test_api_->TilesPerPage() + 1;
model->PopulateApps(kAppListItemNum);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
apps_grid_view()->pagination_model()->SelectPage(1, false /* animate */);
// Close and re-open the app list to ensure the current page doesn't persist.
view_->SetState(ash::AppListViewState::kClosed);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
EXPECT_EQ(0, apps_grid_view()->pagination_model()->selected_page());
}
// Tests that, in tablet mode, the current app list page doesn't immediately
// reset to the initial page when app list is closed and re-opened.
TEST_F(AppListViewTest, PagePersistanceTabletModeTest) {
Initialize(true /*is_tablet_mode*/);
AppListTestModel* model = delegate_->GetTestModel();
const int kAppListItemNum = test_api_->TilesPerPage() + 1;
model->PopulateApps(kAppListItemNum);
Show();
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
apps_grid_view()->pagination_model()->SelectPage(1, false /* animate */);
// Close and re-open the app list to ensure the current page persists.
view_->SetState(ash::AppListViewState::kClosed);
Show();
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
// The current page should not be reset for the tablet mode app list.
EXPECT_EQ(1, apps_grid_view()->pagination_model()->selected_page());
}
// Tests selecting search result to show embedded Assistant UI.
TEST_F(AppListViewFocusTest, ShowEmbeddedAssistantUI) {
base::test::ScopedFeatureList scoped_feature_list;
scoped_feature_list.InitWithFeatures(
{app_list_features::kEnableAssistantSearch}, {});
ASSERT_TRUE(app_list_features::IsAssistantSearchEnabled());
Show();
// Initially the search box is inactive, hitting Enter to activate it.
EXPECT_FALSE(search_box_view()->is_search_box_active());
SimulateKeyPress(ui::VKEY_RETURN, false);
EXPECT_TRUE(search_box_view()->is_search_box_active());
// Type something in search box to transition to HALF state and populate
// fake list results. Then hit Enter key.
search_box_view()->search_box()->InsertText(
base::UTF8ToUTF16("test"),
ui::TextInputClient::InsertTextCursorBehavior::kMoveCursorAfterText);
const int kListResults = 2;
const int kIndexOpenAssistantUi = 1;
SetUpSearchResultsForAssistantUI(kListResults, kIndexOpenAssistantUi);
SimulateKeyPress(ui::VKEY_RETURN, false);
EXPECT_EQ(1, GetOpenFirstSearchResultCount());
EXPECT_EQ(1, GetTotalOpenSearchResultCount());
EXPECT_EQ(0, GetTotalOpenAssistantUICount());
SearchResultListView* list_view =
contents_view()->search_result_list_view_for_test();
ui::KeyEvent key_event(ui::ET_KEY_PRESSED, ui::VKEY_RETURN, ui::EF_NONE);
list_view->GetResultViewAt(kIndexOpenAssistantUi)->OnKeyEvent(&key_event);
EXPECT_EQ(1, GetOpenFirstSearchResultCount());
EXPECT_EQ(2, GetTotalOpenSearchResultCount());
EXPECT_EQ(1, GetTotalOpenAssistantUICount());
}
// Tests that the correct contents is visible in the contents_view upon
// reshowing. See b/142069648 for the details.
TEST_F(AppListViewTest, AppsGridVisibilityOnResetForShow) {
Initialize(true /*is_tablet_mode*/);
Show();
contents_view()->ShowEmbeddedAssistantUI(true);
EXPECT_FALSE(contents_view()->apps_container_view()->GetVisible());
EXPECT_FALSE(contents_view()->search_results_page_view()->GetVisible());
EXPECT_TRUE(assistant_page_view()->GetVisible());
view_->OnTabletModeChanged(false);
Show();
EXPECT_TRUE(contents_view()->apps_container_view()->GetVisible());
EXPECT_FALSE(contents_view()->search_results_page_view()->GetVisible());
EXPECT_FALSE(assistant_page_view()->GetVisible());
}
// Tests that pressing escape in embedded Assistant UI returns to fullscreen
// if the Assistant UI was launched from fullscreen app list.
TEST_F(AppListViewTest, EscapeKeyInEmbeddedAssistantUIReturnsToAppList) {
Initialize(false /*is_tablet_mode*/);
Show();
// First we're in the fullscreen app list
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
// Then we go to search by entering text
SetTextInSearchBox("search query");
// From there we launch the Assistant UI
contents_view()->ShowEmbeddedAssistantUI(true);
// We press escape to leave the Assistant UI
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
// And we should be back in the fullscreen app list
EXPECT_FALSE(contents_view()->IsShowingSearchResults());
EXPECT_EQ(ash::AppListViewState::kFullscreenAllApps, view_->app_list_state());
}
// Tests that pressing escape in embedded Assistant UI returns to peeking
// if the Assistant UI was launched from half screen.
TEST_F(AppListViewTest, EscapeKeyInEmbeddedAssistantUIReturnsToPeeking) {
Initialize(false /*is_tablet_mode*/);
Show();
// Enter half screen search by entering text
SetTextInSearchBox("search query");
// From there we launch the Assistant UI
contents_view()->ShowEmbeddedAssistantUI(true);
// We press escape to leave the Assistant UI
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
// And we should be back in the peeking state
EXPECT_FALSE(contents_view()->IsShowingSearchResults());
EXPECT_EQ(ash::AppListViewState::kPeeking, view_->app_list_state());
}
// Tests that clicking empty region in AppListview when showing Assistant UI
// should go back to peeking state.
TEST_F(AppListViewTest, ClickOutsideEmbeddedAssistantUIToPeeking) {
Initialize(false /*is_tablet_mode*/);
Show();
// Set search_box_view active.
ui::KeyEvent key_event(ui::ET_KEY_PRESSED, ui::VKEY_RETURN, ui::EF_NONE);
view_->GetWidget()->OnKeyEvent(&key_event);
contents_view()->ShowEmbeddedAssistantUI(true);
EXPECT_TRUE(contents_view()->IsShowingEmbeddedAssistantUI());
// Click on the same empty region, the AppList should be peeking state.
const gfx::Point empty_region = view_->GetBoundsInScreen().origin();
ui::MouseEvent mouse_click(ui::ET_MOUSE_PRESSED, empty_region, empty_region,
base::TimeTicks(), 0, 0);
std::unique_ptr<ui::Event::DispatcherApi> mouse_click_dispatcher_api;
mouse_click_dispatcher_api =
std::make_unique<ui::Event::DispatcherApi>(&mouse_click);
mouse_click_dispatcher_api->set_target(view_);
view_->OnMouseEvent(&mouse_click);
ui::MouseEvent mouse_release(ui::ET_MOUSE_RELEASED, empty_region,
empty_region, base::TimeTicks(), 0, 0);
mouse_click_dispatcher_api =
std::make_unique<ui::Event::DispatcherApi>(&mouse_release);
mouse_click_dispatcher_api->set_target(view_);
view_->OnMouseEvent(&mouse_release);
EXPECT_EQ(ash::AppListViewState::kPeeking, view_->app_list_state());
}
// Tests that expand arrow is not visible when showing embedded Assistant UI.
TEST_F(AppListViewTest, ExpandArrowNotVisibleInEmbeddedAssistantUI) {
Initialize(false /*is_tablet_mode*/);
Show();
// Set search_box_view active.
ui::KeyEvent key_event(ui::ET_KEY_PRESSED, ui::VKEY_RETURN, ui::EF_NONE);
view_->GetWidget()->OnKeyEvent(&key_event);
contents_view()->ShowEmbeddedAssistantUI(true);
EXPECT_TRUE(contents_view()->IsShowingEmbeddedAssistantUI());
EXPECT_FALSE(contents_view()->expand_arrow_view()->GetVisible());
}
// Tests the expand arrow view opacity updtes correctly when transitioning
// between various app list view states.
TEST_F(AppListViewTest, ExpandArrowViewVisibilityTest) {
Initialize(false /*is_tablet_mode*/);
Show();
view_->SetState(ash::AppListViewState::kClosed);
// Expand arrow should not be visible when app list view state is closed.
ASSERT_EQ(contents_view()->expand_arrow_view()->layer()->opacity(), 0.0f);
// Expand arrow view should be visible for peeking launcher.
view_->SetState(ash::AppListViewState::kPeeking);
ASSERT_EQ(contents_view()->expand_arrow_view()->layer()->opacity(), 1.0f);
// Expand arrow view should not be visible for half launcher when showing
// embedded assistant.
contents_view()->ShowEmbeddedAssistantUI(true);
EXPECT_FALSE(contents_view()->expand_arrow_view()->GetVisible());
// Expand arrow should become visible when hiding the assistant view.
contents_view()->ShowEmbeddedAssistantUI(false);
EXPECT_TRUE(contents_view()->expand_arrow_view()->GetVisible());
ASSERT_EQ(contents_view()->expand_arrow_view()->layer()->opacity(), 1.0f);
// Typing text in the search box should hide the expand arrow view.
SetTextInSearchBox("https://youtu.be/dQw4w9WgXcQ");
ASSERT_EQ(contents_view()->expand_arrow_view()->layer()->opacity(), 0.0f);
// Pressing escape should show the expand arrow view again.
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
ASSERT_EQ(contents_view()->expand_arrow_view()->layer()->opacity(), 1.0f);
}
// Tests the expand arrow view opacity updtes correctly when transitioning
// between various app list view states with app list state animations enabled.
TEST_F(AppListViewTest, ExpandArrowViewVisibilityWithStateAnimationsTest) {
Initialize(false /*is_tablet_mode*/);
Show();
AppListView::SetShortAnimationForTesting(false);
ui::ScopedAnimationDurationScaleMode non_zero_duration_mode(
ui::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION);
// Expand arrow view should be visible for peeking launcher.
EXPECT_EQ(contents_view()->expand_arrow_view()->layer()->GetTargetOpacity(),
1.0f);
// Expand arrow view should not be visible for half launcher when showing
// embedded assistant.
contents_view()->ShowEmbeddedAssistantUI(true);
EXPECT_FALSE(contents_view()->expand_arrow_view()->GetVisible());
// Expand arrow should become visible when hiding the assistant view.
contents_view()->ShowEmbeddedAssistantUI(false);
EXPECT_TRUE(contents_view()->expand_arrow_view()->GetVisible());
EXPECT_EQ(contents_view()->expand_arrow_view()->layer()->GetTargetOpacity(),
1.0f);
// Typing text in the search box should hide the expand arrow view.
SetTextInSearchBox("https://youtu.be/dQw4w9WgXcQ");
EXPECT_EQ(contents_view()->expand_arrow_view()->layer()->GetTargetOpacity(),
0.0f);
// Pressing escape should show the expand arrow view again.
view_->AcceleratorPressed(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
EXPECT_EQ(contents_view()->expand_arrow_view()->layer()->GetTargetOpacity(),
1.0f);
AppListView::SetShortAnimationForTesting(true);
}
// Tests that search box is not visible when showing embedded Assistant UI.
TEST_F(AppListViewTest, SearchBoxViewNotVisibleInEmbeddedAssistantUI) {
Initialize(false /*is_tablet_mode*/);
Show();
EXPECT_TRUE(search_box_view()->GetVisible());
contents_view()->ShowEmbeddedAssistantUI(true);
EXPECT_TRUE(contents_view()->IsShowingEmbeddedAssistantUI());
EXPECT_FALSE(search_box_view()->GetVisible());
}
// Tests that the expand arrow cannot be seen when opening the app list with
// side shelf enabled.
TEST_F(AppListViewTest, ExpandArrowNotVisibleWithSideShelf) {
Initialize(false /*is_tablet_mode*/);
Show(true /*is_side_shelf*/);
EXPECT_EQ(0.0f, contents_view()->expand_arrow_view()->layer()->opacity());
}
// Tests fullscreen apps grid sizing and layout for small screens (width < 960)
// in landscape layout.
TEST_F(AppListViewScalableLayoutTest,
AppListViewLayoutForSmallLandscapeScreen) {
const gfx::Size window_size = gfx::Size(800, 600);
gfx::NativeView parent = GetContext();
parent->SetBounds(gfx::Rect(window_size));
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
const int expected_vertical_margin =
(window_size.height() - ShelfSize()) / 16;
VerifyAppsContainerLayout(
window_size, 5 /*column_count*/, 4 /*row_count*/,
window_size.width() / 12 /*expected_horizontal_margin*/,
expected_vertical_margin, 80 /*expected_item_size*/);
}
// Tests fullscreen apps grid sizing and layout for small screens (width < 600)
// in portrait layout.
TEST_F(AppListViewScalableLayoutTest, AppListViewLayoutForSmallPortraitScreen) {
const gfx::Size window_size = gfx::Size(500, 800);
gfx::NativeView parent = GetContext();
parent->SetBounds(gfx::Rect(window_size));
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
const int expected_vertical_margin =
(window_size.height() - ShelfSize()) / 16;
VerifyAppsContainerLayout(window_size, 4 /*column_count*/, 5 /*row_count*/,
56 /*expected_horizontal_margin*/,
expected_vertical_margin,
80 /*expected_item_size*/);
}
// Tests fullscreen apps grid sizing and layout for medium sized screens
// (width < 1200) in lanscape layout.
TEST_F(AppListViewScalableLayoutTest,
AppListViewLayoutForMediumLandscapeScreen) {
const gfx::Size window_size = gfx::Size(960, 800);
gfx::NativeView parent = GetContext();
parent->SetBounds(gfx::Rect(window_size));
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
// Horizontal margin should be set so apps grid doesn't go over the max size.
const int expected_horizontal_margin =
(window_size.width() - GetItemGridSizeWithMaxItemMargins(88, 5)) / 2;
const int expected_vertical_margin =
(window_size.height() - ShelfSize()) / 16;
VerifyAppsContainerLayout(window_size, 5 /*column_count*/, 4 /*row_count*/,
expected_horizontal_margin,
expected_vertical_margin,
88 /*expected_item_size*/);
}
// Tests fullscreen apps grid sizing and layout for medium sized screens
// (width < 768) in portrait layout.
TEST_F(AppListViewScalableLayoutTest,
AppListViewLayoutForMediumPortraitScreen) {
const gfx::Size window_size = gfx::Size(700, 800);
gfx::NativeView parent = GetContext();
parent->SetBounds(gfx::Rect(window_size));
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
const int expected_vertical_margin =
(window_size.height() - ShelfSize()) / 16;
VerifyAppsContainerLayout(
window_size, 4 /*column_count*/, 5 /*row_count*/,
window_size.width() / 12 /*expected_horizontal_margin*/,
expected_vertical_margin, 88 /*expected_item_size*/);
}
// Tests fullscreen apps grid sizing and layout for large screens
// (width >= 1200) in landscape layout.
TEST_F(AppListViewScalableLayoutTest,
AppListViewLayoutForLargeLandscapeScreen) {
const gfx::Size window_size = gfx::Size(1200, 960);
gfx::NativeView parent = GetContext();
parent->SetBounds(gfx::Rect(window_size));
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
// Horizontal margin should be set so apps grid doesn't go over the max size.
const int expected_horizontal_margin =
(window_size.width() - GetItemGridSizeWithMaxItemMargins(120, 5)) / 2;
const int expected_vertical_margin =
(window_size.height() - ShelfSize()) / 16;
VerifyAppsContainerLayout(window_size, 5 /*column_count*/, 4 /*row_count*/,
expected_horizontal_margin,
expected_vertical_margin,
120 /*expected_item_size*/);
}
// Tests fullscreen apps grid sizing and layout for large screens (width >= 768)
// in portrait layout.
TEST_F(AppListViewScalableLayoutTest, AppListViewLayoutForLargePortraitScreen) {
const gfx::Size window_size = gfx::Size(800, 1200);
gfx::NativeView parent = GetContext();
parent->SetBounds(gfx::Rect(window_size));
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
const int expected_vertical_margin =
(window_size.height() - ShelfSize()) / 16;
VerifyAppsContainerLayout(
window_size, 4 /*column_count*/, 5 /*row_count*/,
window_size.width() / 12 /*expected_horizontal_margin*/,
expected_vertical_margin, 120 /*expected_item_size*/);
}
// Tests that apps grid horizontal margin have minimum that ensures the page
// switcher view can fit next to the apps grid.
TEST_F(AppListViewScalableLayoutTest, EnsurePageSwitcherFitsAppsGridMargin) {
const gfx::Size window_size = gfx::Size(440, 800);
gfx::NativeView parent = GetContext();
parent->SetBounds(gfx::Rect(window_size));
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
const int expected_vertical_margin =
(window_size.height() - ShelfSize()) / 16;
// The horizontal margin is selected so the page switcher fits the margin
// space (note that 440 / 12, which is how the margin is normally calculated
// is smaller than the width required by page switcher).
VerifyAppsContainerLayout(window_size, 4 /*column_count*/, 5 /*row_count*/,
56 /*expected_horizontal_margin*/,
expected_vertical_margin,
80 /*expected_item_size*/);
}
// Verifies that the vertical spacing between items in apps grid has an upper
// limit, and that the apps grid is centered in the available space if item
// spacing hits that limit.
TEST_F(AppListViewScalableLayoutTest, VerticalAppsGridItemSpacingIsBounded) {
const gfx::Size window_size = gfx::Size(960, 1600);
gfx::NativeView parent = GetContext();
parent->SetBounds(gfx::Rect(window_size));
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
// Horizontal margin should be set so apps grid doesn't go over the max size.
const int expected_horizontal_margin =
(window_size.width() - GetItemGridSizeWithMaxItemMargins(120, 4)) / 2;
const int expected_vertical_margin =
(window_size.height() - ShelfSize() - kGridVerticalInset -
kSearchBoxAndSuggestionChipsHeightDefault - kGridVerticalMargin -
GetItemGridSizeWithMaxItemMargins(120, 5)) /
2;
VerifyAppsContainerLayout(window_size, 4 /*column_count*/, 5 /*row_count*/,
expected_horizontal_margin,
expected_vertical_margin,
120 /*expected_item_size*/);
}
// Verifies that the vertical apps container margin is big enough to fit the
// apps grid fadeout area.
TEST_F(AppListViewScalableLayoutTest,
VerticalAppsContainerMarginFitFadeoutArea) {
const gfx::Size window_size = gfx::Size(650, 500);
gfx::NativeView parent = GetContext();
parent->SetBounds(gfx::Rect(window_size));
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
// The horizontal margin is selected so the page switcher fits the margin
// space (note that 650 / 12, which is how the margin is normally calculated
// is smaller than the width required by page switcher).
VerifyAppsContainerLayout(
window_size, 5 /*column_count*/, 4 /*row_count*/,
56 /*expected_horizontal_margin*/,
kGridVerticalInset + kGridVerticalMargin /*expected_vertical_margin*/,
80 /*expected_item_size*/);
}
// Tests fullscreen apps grid sizing and layout gets updated to correct bounds
// when app list config changes.
TEST_F(AppListViewScalableLayoutTest, AppListViewLayoutAfterConfigChage) {
const gfx::Size window_size = gfx::Size(500, 800);
gfx::NativeView parent = GetContext();
parent->SetBounds(gfx::Rect(window_size));
Initialize(false /*is_tablet_mode*/);
delegate_->GetTestModel()->PopulateApps(kInitialItems);
Show();
view_->SetState(ash::AppListViewState::kFullscreenAllApps);
int expected_vertical_margin = (window_size.height() - ShelfSize()) / 16;
VerifyAppsContainerLayout(window_size, 4 /*column_count*/, 5 /*row_count*/,
56 /*expected_horizontal_margin*/,
expected_vertical_margin,
80 /*expected_item_size*/);
const gfx::Size updated_window_size = gfx::Size(800, 1200);
parent->SetBounds(gfx::Rect(updated_window_size));
view_->OnParentWindowBoundsChanged();
expected_vertical_margin = (updated_window_size.height() - ShelfSize()) / 16;
VerifyAppsContainerLayout(
updated_window_size, 4 /*column_count*/, 5 /*row_count*/,
updated_window_size.width() / 12 /*expected_horizontal_margin*/,
expected_vertical_margin, 120 /*expected_item_size*/);
}
// Tests that page switching in folder doesn't record AppListPageSwitcherSource
// metric.
TEST_F(AppListViewFocusTest, PageSwitchingNotRecordingMetric) {
base::HistogramTester histogram_tester;
Show();
histogram_tester.ExpectTotalCount("Apps.AppListPageSwitcherSource", 0);
// Transition to kFullscreenAllApps state and open the folder.
SetAppListState(ash::AppListViewState::kFullscreenAllApps);
folder_item_view()->RequestFocus();
SimulateKeyPress(ui::VKEY_RETURN, false);
ASSERT_TRUE(contents_view()->apps_container_view()->IsInFolderView());
// Create a fling to the left so the folder view changes page.
constexpr float kFlingVelocityForChangingPage = 850.0f;
gfx::Point location = app_list_folder_view()->bounds().CenterPoint();
ui::GestureEventDetails details = ui::GestureEventDetails(
ui::ET_SCROLL_FLING_START, -kFlingVelocityForChangingPage, 0);
ui::GestureEvent event = ui::GestureEvent(
location.x(), location.y(), ui::EF_NONE, base::TimeTicks::Now(), details);
app_list_folder_view()->items_grid_view()->OnGestureEvent(&event);
ASSERT_TRUE(event.handled());
histogram_tester.ExpectTotalCount("Apps.AppListPageSwitcherSource", 0);
}
} // namespace test
} // namespace ash