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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/system/brightness/display_detailed_view.h"
#include <memory>
#include <vector>
#include "ash/public/cpp/ash_view_ids.h"
#include "ash/system/tray/detailed_view_delegate.h"
#include "ash/system/tray/fake_detailed_view_delegate.h"
#include "ash/test/ash_test_base.h"
#include "base/memory/raw_ptr.h"
#include "ui/views/widget/widget.h"
namespace ash {
namespace {
views::View* GetScrollContent(views::View* detailed_view) {
return detailed_view->GetViewByID(VIEW_ID_QS_DISPLAY_SCROLL_CONTENT);
}
views::View* GetTileContainer(views::View* detailed_view) {
return detailed_view->GetViewByID(VIEW_ID_QS_DISPLAY_TILE_CONTAINER);
}
} // namespace
class DisplayDetailedViewTest : public AshTestBase {
public:
void SetUp() override {
AshTestBase::SetUp();
delegate_ = std::make_unique<FakeDetailedViewDelegate>();
}
void TearDown() override {
delegate_.reset();
AshTestBase::TearDown();
}
DetailedViewDelegate* fake_delegate() { return delegate_.get(); }
std::unique_ptr<DetailedViewDelegate> delegate_;
};
TEST_F(DisplayDetailedViewTest, ScrollContentChildren) {
DisplayDetailedView detailed_view(fake_delegate(),
/*tray_controller=*/nullptr);
// The scroll content has two children, one feature tile container and one
// `UnifiedBrightnessView`.
views::View* scroll_content = GetScrollContent(&detailed_view);
ASSERT_TRUE(scroll_content);
ASSERT_EQ(scroll_content->children().size(), 2u);
// The first child of scroll content is the `tile_container`, which has two
// children (night light and dark mode feature tiles).
views::View* tile_container = GetTileContainer(&detailed_view);
ASSERT_TRUE(tile_container);
ASSERT_EQ(tile_container->children().size(), 2u);
EXPECT_EQ(tile_container->children()[0]->GetClassName(), "FeatureTile");
EXPECT_EQ(tile_container->children()[1]->GetClassName(), "FeatureTile");
// The second children of scroll content is the `UnifiedBrightnessView`.
views::View* unified_brightness_view =
scroll_content->GetViewByID(VIEW_ID_QS_DISPLAY_BRIGHTNESS_SLIDER);
EXPECT_EQ(unified_brightness_view->GetClassName(), "UnifiedBrightnessView");
}
TEST_F(DisplayDetailedViewTest, FeatureTileVisibility) {
// Both tiles are visible in the active user session
GetSessionControllerClient()->SetSessionState(
session_manager::SessionState::ACTIVE);
DisplayDetailedView detailed_view1(fake_delegate(),
/*tray_controller=*/nullptr);
const auto* const tile_container1 = GetTileContainer(&detailed_view1);
ASSERT_TRUE(tile_container1);
ASSERT_EQ(tile_container1->children().size(), 2u);
EXPECT_TRUE(tile_container1->GetVisible());
EXPECT_TRUE(tile_container1->children()[0]->GetVisible());
EXPECT_TRUE(tile_container1->children()[1]->GetVisible());
// Feature tiles are still visible in the locked screen.
GetSessionControllerClient()->SetSessionState(
session_manager::SessionState::LOCKED);
DisplayDetailedView detailed_view2(fake_delegate(),
/*tray_controller=*/nullptr);
const auto* const tile_container2 = GetTileContainer(&detailed_view2);
EXPECT_TRUE(tile_container2->GetVisible());
EXPECT_TRUE(tile_container2->children()[0]->GetVisible());
EXPECT_TRUE(tile_container2->children()[1]->GetVisible());
// Feature tiles are not visible in OOBE.
GetSessionControllerClient()->SetSessionState(
session_manager::SessionState::OOBE);
DisplayDetailedView detailed_view3(fake_delegate(),
/*tray_controller=*/nullptr);
const auto* const tile_container3 = GetTileContainer(&detailed_view3);
EXPECT_FALSE(tile_container3->GetVisible());
EXPECT_FALSE(tile_container3->children()[0]->GetVisible());
EXPECT_FALSE(tile_container3->children()[1]->GetVisible());
}
} // namespace ash
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