hit_testing_browsertest.cc | Explore in Territory

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

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

#include "base/check.h"
#include "base/command_line.h"
#include "base/strings/stringprintf.h"
#include "base/test/bind.h"
#include "build/build_config.h"
#include "build/chromecast_buildflags.h"
#include "build/chromeos_buildflags.h"
#include "content/browser/accessibility/accessibility_tree_formatter_blink.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/public/browser/ax_inspect_factory.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_switches.h"
#include "content/public/test/accessibility_notification_waiter.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/content_browser_test.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/public/test/test_utils.h"
#include "content/shell/browser/shell.h"
#include "content/test/content_browser_test_utils_internal.h"
#include "net/dns/mock_host_resolver.h"
#include "ui/accessibility/ax_clipping_behavior.h"
#include "ui/accessibility/ax_coordinate_system.h"
#include "ui/accessibility/ax_node_id_forward.h"
#include "ui/accessibility/platform/ax_platform_node_base.h"
#include "ui/accessibility/platform/ax_platform_tree_manager.h"
#include "ui/accessibility/platform/browser_accessibility.h"
#include "ui/accessibility/platform/browser_accessibility_manager.h"
#include "ui/display/display_switches.h"
#include "ui/gfx/geometry/vector2d_conversions.h"

namespace content {

AXTreeFormatter;

#define EXPECT_ACCESSIBILITY_HIT_TEST_RESULT(css_point, expected_node, \
                                             hit_node) …

AccessibilityHitTestingBrowserTest::AccessibilityHitTestingBrowserTest() =
    default;
AccessibilityHitTestingBrowserTest::~AccessibilityHitTestingBrowserTest() =
    default;

void AccessibilityHitTestingBrowserTest::SetUpCommandLine(
    base::CommandLine* command_line) { … }

std::string AccessibilityHitTestingBrowserTest::TestPassToString::operator()(
    const ::testing::TestParamInfo<double>& info) const { … }

ui::BrowserAccessibilityManager*
AccessibilityHitTestingBrowserTest::GetRootBrowserAccessibilityManager() { … }

float AccessibilityHitTestingBrowserTest::GetDeviceScaleFactor() { … }

float AccessibilityHitTestingBrowserTest::GetPageScaleFactor() { … }

gfx::Rect
AccessibilityHitTestingBrowserTest::GetViewBoundsInScreenCoordinates() { … }

// http://www.chromium.org/developers/design-documents/blink-coordinate-spaces
// Device scale factor gets applied going from
// CSS to page pixels, i.e. before view offset.
gfx::Point AccessibilityHitTestingBrowserTest::CSSToFramePoint(
    gfx::Point css_point) { … }

gfx::Point AccessibilityHitTestingBrowserTest::FrameToCSSPoint(
    gfx::Point frame_point) { … }

gfx::Point AccessibilityHitTestingBrowserTest::CSSToPhysicalPixelPoint(
    gfx::Point css_point) { … }

ui::BrowserAccessibility*
AccessibilityHitTestingBrowserTest::HitTestAndWaitForResultWithEvent(
    const gfx::Point& point,
    ax::mojom::Event event_to_fire) { … }

ui::BrowserAccessibility*
AccessibilityHitTestingBrowserTest::HitTestAndWaitForResult(
    const gfx::Point& point) { … }

ui::BrowserAccessibility*
AccessibilityHitTestingBrowserTest::AsyncHitTestAndWaitForCallback(
    const gfx::Point& point) { … }

ui::BrowserAccessibility*
AccessibilityHitTestingBrowserTest::CallCachingAsyncHitTest(
    const gfx::Point& page_point) { … }

ui::BrowserAccessibility*
AccessibilityHitTestingBrowserTest::CallNearestLeafNode(
    const gfx::Point& page_point) { … }

void AccessibilityHitTestingBrowserTest::SynchronizeThreads() { … }

void AccessibilityHitTestingBrowserTest::SimulatePinchZoom(
    float desired_page_scale) { … }

std::string
AccessibilityHitTestingBrowserTest::FormatHitTestAccessibilityTree() { … }

std::string AccessibilityHitTestingBrowserTest::GetScopedTrace(
    gfx::Point css_point) { … }

class AccessibilityHitTestingCrossProcessBrowserTest
    : public AccessibilityHitTestingBrowserTest { … };

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

#if defined(THREAD_SANITIZER)
// TODO(crbug.com/40775546): Times out flakily on TSAN builds.
#define MAYBE_CachingAsyncHitTest …
#else
#define MAYBE_CachingAsyncHitTest …
#endif
IN_PROC_BROWSER_TEST_P(AccessibilityHitTestingBrowserTest,
                       MAYBE_CachingAsyncHitTest) { … }

#if defined(THREAD_SANITIZER)
// TODO(crbug.com/40775516): Times out flakily on TSAN builds.
#define MAYBE_HitTest …
#else
#define MAYBE_HitTest …
#endif
IN_PROC_BROWSER_TEST_P(AccessibilityHitTestingBrowserTest, MAYBE_HitTest) { … }

// Web popups don't exist on Android, so this test doesn't have to be run on
// this platform.
#if !BUILDFLAG(IS_ANDROID)

// crbug.com/1317505: Flaky on Lacros and Linux Wayland
#if BUILDFLAG(IS_CHROMEOS_LACROS) || BUILDFLAG(IS_LINUX)
#define MAYBE_HitTestInPopup …
#else
#define MAYBE_HitTestInPopup …
#endif
IN_PROC_BROWSER_TEST_P(AccessibilityHitTestingBrowserTest,
                       MAYBE_HitTestInPopup) { … }
#endif

IN_PROC_BROWSER_TEST_P(AccessibilityHitTestingBrowserTest,
                       HitTestOutsideDocumentBoundsReturnsRoot) { … }

IN_PROC_BROWSER_TEST_P(AccessibilityHitTestingCrossProcessBrowserTest,
                       HitTestingInCrossProcessIframeWithScrolling) { … }

IN_PROC_BROWSER_TEST_P(AccessibilityHitTestingBrowserTest,
                       CachingAsyncHitTestMissesElement) { … }

#if !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_MAC)
// Fails flakily with compared ID differences. TODO(crbug.com/40715277):
// Re-enable this test.
IN_PROC_BROWSER_TEST_P(AccessibilityHitTestingBrowserTest,
                       DISABLED_CachingAsyncHitTest_WithPinchZoom) { … }

// TODO(crbug.com/40775545): Times out flakily on TSAN builds.
// TODO(crbug.com/40919503): Times out flakily on ASan builds.
// TODO(crbug.com/40921699): Times out flakily on win-asan.
IN_PROC_BROWSER_TEST_P(AccessibilityHitTestingBrowserTest,
                       DISABLED_HitTest_WithPinchZoom) { … }

// Timeouts on Linux. TODO(crbug.com/40692703): Enable this test.
IN_PROC_BROWSER_TEST_P(
    AccessibilityHitTestingBrowserTest,
    DISABLED_CachingAsyncHitTestMissesElement_WithPinchZoom) { … }

#endif  // !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_MAC)

// GetAXPlatformNode is currently only supported on windows and linux (excluding
// Chrome OS or Chromecast)
#if BUILDFLAG(IS_WIN) || (BUILDFLAG(IS_LINUX) && !BUILDFLAG(IS_CASTOS))
IN_PROC_BROWSER_TEST_P(AccessibilityHitTestingBrowserTest,
                       NearestLeafInIframes) { … }
#endif

}  // namespace content
chromium/content/browser/accessibility/hit_testing_browsertest.cc
