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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <set>
#include <string>
#include <vector>
#include "base/command_line.h"
#include "base/files/file_util.h"
#include "base/logging.h"
#include "base/strings/string16.h"
#include "base/strings/string_split.h"
#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"
#include "content/browser/accessibility/accessibility_tree_formatter.h"
#include "content/browser/accessibility/browser_accessibility.h"
#include "content/browser/accessibility/browser_accessibility_manager.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_paths.h"
#include "content/public/common/content_switches.h"
#include "content/public/common/url_constants.h"
#include "content/public/test/content_browser_test.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/shell/browser/shell.h"
#include "content/test/accessibility_browser_test_utils.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace content {
class AndroidHitTestingBrowserTest : public ContentBrowserTest {
public:
AndroidHitTestingBrowserTest() {}
~AndroidHitTestingBrowserTest() override {}
};
IN_PROC_BROWSER_TEST_F(AndroidHitTestingBrowserTest,
HitTestOutsideDocumentBoundsReturnsRoot) {
NavigateToURL(shell(), GURL(url::kAboutBlankURL));
// Load the page.
AccessibilityNotificationWaiter waiter(
shell(), AccessibilityModeComplete,
ui::AX_EVENT_LOAD_COMPLETE);
const char url_str[] =
"data:text/html,"
"<!doctype html>"
"<html><head><title>Accessibility Test</title></head>"
"<body>"
"<a href='#'>"
"This is some text in a link"
"</a>"
"</body></html>";
GURL url(url_str);
NavigateToURL(shell(), url);
waiter.WaitForNotification();
// Get the BrowserAccessibilityManager.
WebContentsImpl* web_contents =
static_cast<WebContentsImpl*>(shell()->web_contents());
BrowserAccessibilityManager* manager =
web_contents->GetRootBrowserAccessibilityManager();
// Send a hit test request, and wait for the hover event in response.
AccessibilityNotificationWaiter hover_waiter(
shell(), AccessibilityModeComplete,
ui::AX_EVENT_HOVER);
manager->delegate()->AccessibilityHitTest(gfx::Point(-1, -1));
hover_waiter.WaitForNotification();
// Assert that the hover event was fired on the root of the tree.
int hover_target_id = hover_waiter.event_target_id();
BrowserAccessibility* hovered_node = manager->GetFromID(hover_target_id);
ASSERT_TRUE(hovered_node != NULL);
ASSERT_EQ(ui::AX_ROLE_ROOT_WEB_AREA, hovered_node->GetRole());
}
} // namespace content
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