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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_ACCESSIBILITY_DICTATION_BUBBLE_TEST_HELPER_H_
#define CHROME_BROWSER_ASH_ACCESSIBILITY_DICTATION_BUBBLE_TEST_HELPER_H_
#include <string>
#include <string_view>
#include <vector>
#include "ash/system/accessibility/dictation_bubble_controller.h"
#include "base/functional/callback_forward.h"
namespace ash {
class DictationBubbleController;
enum class DictationBubbleIconType;
class DictationBubbleTestHelper : public DictationBubbleController::Observer {
public:
DictationBubbleTestHelper();
~DictationBubbleTestHelper() override;
DictationBubbleTestHelper(const DictationBubbleTestHelper&) = delete;
DictationBubbleTestHelper& operator=(const DictationBubbleTestHelper&) =
delete;
// Returns true if the Dictation bubble UI is currently visible.
bool IsVisible();
// Returns the currently visible icon in the Dictation bubble UI top row.
DictationBubbleIconType GetVisibleIcon();
// Returns the current text of the Dictation bubble UI top row.
std::u16string_view GetText();
// Returns true if the currently visible hints match `expected`.
bool HasVisibleHints(const std::vector<std::u16string>& expected);
// Waiter functions.
void WaitForVisibility(bool visible);
void WaitForVisibleIcon(DictationBubbleIconType icon);
void WaitForVisibleText(const std::u16string& text);
void WaitForVisibleHints(const std::vector<std::u16string>& hints);
// DictationBubbleController::Observer
void OnBubbleUpdated() override;
private:
// Returns true if the standby view is visible in the top row.
bool IsStandbyViewVisible();
// Returns true if the macro succeeded image is visible in the top row.
bool IsMacroSucceededImageVisible();
// Returns true if the macro failed image is visible in the top row.
bool IsMacroFailedImageVisible();
// Returns the currently visible hints in the hint view.
std::vector<std::u16string> GetVisibleHints();
// Returns controller for the DicatationBubbleView.
DictationBubbleController* GetController();
// Expected properties.
bool expected_visible_;
DictationBubbleIconType expected_icon_;
std::u16string expected_text_;
std::vector<std::u16string> expected_hints_;
// Functions that run once the expected property is shown in the bubble UI.
base::OnceClosure visible_closure_;
base::OnceClosure icon_closure_;
base::OnceClosure text_closure_;
base::OnceClosure hints_closure_;
};
} // namespace ash
#endif // CHROME_BROWSER_ASH_ACCESSIBILITY_DICTATION_BUBBLE_TEST_HELPER_H_
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