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// Copyright 2025 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/accessibility/mouse_keys/mouse_keys_bubble_controller.h"
#include <string_view>
#include "ash/accessibility/accessibility_controller.h"
#include "ash/accessibility/mouse_keys/mouse_keys_controller.h"
#include "ash/shell.h"
#include "ash/system/accessibility/mouse_keys/mouse_keys_bubble_view.h"
#include "ash/test/ash_test_base.h"
#include "base/test/scoped_feature_list.h"
#include "ui/accessibility/accessibility_features.h"
#include "ui/views/accessibility/view_accessibility.h"
namespace ash {
class MouseKeysBubbleControllerTest : public AshTestBase {
public:
MouseKeysBubbleControllerTest()
: AshTestBase(base::test::TaskEnvironment::TimeSource::MOCK_TIME) {}
~MouseKeysBubbleControllerTest() override = default;
MouseKeysBubbleControllerTest(const MouseKeysBubbleControllerTest&) = delete;
MouseKeysBubbleControllerTest& operator=(
const MouseKeysBubbleControllerTest&) = delete;
// AshTestBase:
void SetUp() override {
scoped_feature_list_.InitAndEnableFeature(
::features::kAccessibilityMouseKeys);
AshTestBase::SetUp();
Shell::Get()->accessibility_controller()->mouse_keys().SetEnabled(true);
}
MouseKeysBubbleController* GetController() const {
return Shell::Get()
->mouse_keys_controller()
->GetMouseKeysBubbleControllerForTest();
}
void Update(MouseKeysBubbleIconType icon, const std::u16string& text) {
GetController()->UpdateBubble(/*visible=*/true, icon, text);
}
MouseKeysBubbleView* GetView() const {
return GetController()->mouse_keys_bubble_view_;
}
std::u16string_view GetBubbleText() const {
return GetView()->GetTextForTesting();
}
bool IsBubbleVisible() {
// Add a null check for widget_.
if (GetController()->widget_ == nullptr) {
return false;
}
return GetController()->widget_->IsVisible();
}
private:
base::test::ScopedFeatureList scoped_feature_list_;
};
TEST_F(MouseKeysBubbleControllerTest, LabelText) {
EXPECT_FALSE(GetView());
Update(MouseKeysBubbleIconType::kHidden, u"Testing");
EXPECT_TRUE(GetView());
EXPECT_EQ(u"Testing", GetBubbleText());
Update(MouseKeysBubbleIconType::kHidden, u"");
EXPECT_TRUE(GetView());
EXPECT_EQ(u"", GetBubbleText());
}
TEST_F(MouseKeysBubbleControllerTest, AccessibleProperties) {
Update(MouseKeysBubbleIconType::kHidden, u"");
ui::AXNodeData data;
GetView()->GetViewAccessibility().GetAccessibleNodeData(&data);
EXPECT_EQ(data.role, ax::mojom::Role::kGenericContainer);
}
TEST_F(MouseKeysBubbleControllerTest, BubbleAutoHides) {
EXPECT_FALSE(IsBubbleVisible());
Update(MouseKeysBubbleIconType::kHidden, u"Testing");
EXPECT_TRUE(IsBubbleVisible());
task_environment()->FastForwardBy(base::Seconds(2));
EXPECT_FALSE(IsBubbleVisible());
}
} // namespace ash
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