chromium/content/browser/accessibility/dump_accessibility_tree_browsertest.h

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_ACCESSIBILITY_DUMP_ACCESSIBILITY_TREE_BROWSERTEST_H_
#define CONTENT_BROWSER_ACCESSIBILITY_DUMP_ACCESSIBILITY_TREE_BROWSERTEST_H_

#include "content/browser/accessibility/dump_accessibility_browsertest_base.h"

#include "base/command_line.h"
#include "content/public/common/content_switches.h"
#include "ui/accessibility/accessibility_features.h"
#include "ui/accessibility/accessibility_switches.h"

namespace content {

constexpr const char kARIA[]{ … };
constexpr const char kAOM[]{ … };
constexpr const char kCSS[]{ … };
constexpr const char kFormControls[]{ … };
constexpr const char kHTML[]{ … };
constexpr const char kMathML[]{ … };
constexpr const char kDisplayLocking[]{ … };
constexpr const char kRelations[]{ … };
constexpr const char kRegression[]{ … };
constexpr const char kTestHarness[]{ … };

// See content/test/data/accessibility/readme.md for an overview.
//
// This test takes a snapshot of the platform BrowserAccessibility tree and
// tests it against an expected baseline.
//
// The flow of the test is as outlined below.
// 1. Load an html file from content/test/data/accessibility.
// 2. Read the expectation.
// 3. Browse to the page, wait for the accessibility tree to load, optionally
//    wait for certain conditions (such as @WAIT-FOR) and serialize the platform
//    specific tree into a human readable string.
// 4. Perform a comparison between actual and expected and fail if they do not
//    exactly match.
class DumpAccessibilityTreeTest : public DumpAccessibilityTestBase { … };

}  // namespace content

#endif  // CONTENT_BROWSER_ACCESSIBILITY_DUMP_ACCESSIBILITY_TREE_BROWSERTEST_H_