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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <optional>
#include <string>
#include "content/public/test/content_browser_test.h"
#include "content/public/test/scoped_accessibility_mode_override.h"
#include "ui/accessibility/ax_mode.h"
#include "ui/gfx/native_widget_types.h"
#ifndef CONTENT_BROWSER_ACCESSIBILITY_ACCESSIBILITY_BROWSERTEST_H_
#define CONTENT_BROWSER_ACCESSIBILITY_ACCESSIBILITY_BROWSERTEST_H_
namespace content {
// A test fixture that enables web accessibility for the duration of a
// test. Individual tests may override this by setting the initial accessibility
// mode before performing any work.
class AccessibilityBrowserTest : public ContentBrowserTest {
protected:
AccessibilityBrowserTest();
~AccessibilityBrowserTest() override;
// Sets the initial accessibility mode for the test. Must be called before the
// first load is performed.
void SetInitialAccessibilityMode(ui::AXMode accessibility_mode);
// ContentBrowserTest:
void TearDownOnMainThread() override;
gfx::NativeViewAccessible GetRendererAccessible();
void ExecuteScript(const std::u16string& script);
void LoadInitialAccessibilityTreeFromHtml(const std::string& html);
void LoadInputField();
void LoadTextareaField();
void LoadScrollableInputField(std::string type);
void LoadSampleParagraph();
void LoadSampleParagraphInScrollableEditable();
void LoadSampleParagraphInScrollableDocument();
static std::string InputContentsString();
static std::string TextAreaContentsString();
private:
std::optional<ScopedAccessibilityModeOverride> accessibility_mode_;
};
} // namespace content
#endif // CONTENT_BROWSER_ACCESSIBILITY_ACCESSIBILITY_BROWSERTEST_H_
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