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|
// 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 <string_view>
#include <tuple>
#include <utility>
#include "base/auto_reset.h"
#include "base/command_line.h"
#include "base/compiler_specific.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/json/json_reader.h"
#include "base/run_loop.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/stringprintf.h"
#include "base/strings/utf_string_conversions.h"
#include "base/task/single_thread_task_runner.h"
#include "base/test/bind.h"
#include "base/test/gmock_expected_support.h"
#include "base/test/scoped_feature_list.h"
#include "build/build_config.h"
#include "content/browser/renderer_host/render_widget_host_impl.h"
#include "content/browser/renderer_host/render_widget_host_view_base.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/common/input/actions_parser.h"
#include "content/common/input/synthetic_gesture.h"
#include "content/common/input/synthetic_gesture_controller.h"
#include "content/common/input/synthetic_gesture_params.h"
#include "content/common/input/synthetic_gesture_target.h"
#include "content/common/input/synthetic_pointer_action.h"
#include "content/common/input/synthetic_pointer_action_list_params.h"
#include "content/common/input/synthetic_smooth_scroll_gesture.h"
#include "content/common/input/synthetic_smooth_scroll_gesture_params.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/render_widget_host_view.h"
#include "content/public/common/content_switches.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/hit_test_region_observer.h"
#include "content/public/test/test_utils.h"
#include "content/shell/browser/shell.h"
#include "third_party/blink/public/common/input/web_input_event.h"
#include "ui/base/ui_base_features.h"
#include "ui/events/blink/blink_features.h"
#include "ui/latency/latency_info.h"
using blink::WebInputEvent;
namespace {
constexpr char kTouchActionDataURL[] =
"data:text/html;charset=utf-8,"
"<!DOCTYPE html>"
"<meta name='viewport' content='width=device-width'/>"
"<style>"
"html, body {"
" margin: 0;"
"}"
".box {"
" height: 100px;"
" width: 100px;"
" background-color: red;"
"}"
".ta-none {"
" touch-action: none;"
" background-color: green;"
"}"
".spacer {"
" height: 10000px;"
" width: 100px;"
" background-color: blue;"
"}"
"</style>"
"<div class=box></div>"
"<div class='box ta-none'></div>"
"<div class=spacer></div>"
"<script>"
" window.eventCounts = "
" {touchstart:0, touchmove:0, touchend: 0, touchcancel:0};"
" function countEvent(e) { eventCounts[e.type]++; }"
" for (var evt in eventCounts) { "
" document.addEventListener(evt, countEvent); "
" }"
" document.title='ready';"
"</script>";
constexpr char kTouchActionURLWithOverlapArea[] =
"data:text/html;charset=utf-8,"
"<!DOCTYPE html>"
"<meta name='viewport' content='width=device-width'/>"
"<style>"
"html, body {"
" margin: 0;"
"}"
".box {"
" box-sizing: border-box;"
" height: 100px;"
" width: 100px;"
" border: 2px solid blue;"
" position: absolute;"
" will-change: transform;"
"}"
".spacer {"
" height: 10000px;"
" width: 10000px;"
"}"
".ta-auto {"
" top: 52px;"
" left: 52px;"
" touch-action: auto;"
"}"
".ta-pany {"
" top: 102px;"
" left: 2px;"
" touch-action: pan-y;"
"}"
".ta-panx {"
" top: 2px;"
" left: 102px;"
" touch-action: pan-x;"
"}"
"</style>"
"<div class='box ta-auto'></div>"
"<div class='box ta-panx'></div>"
"<div class='box ta-pany'></div>"
"<div class=spacer></div>"
"<script>"
" document.title='ready';"
"</script>";
void GiveItSomeTime(int t) {
base::RunLoop run_loop;
base::SingleThreadTaskRunner::GetCurrentDefault()->PostDelayedTask(
FROM_HERE, run_loop.QuitClosure(), base::Milliseconds(t));
run_loop.Run();
}
constexpr base::TimeDelta kNoJankTime = base::Milliseconds(0);
constexpr base::TimeDelta kShortJankTime = base::Milliseconds(100);
// 1200ms is larger than both desktop / mobile_touch_ack_timeout_delay in the
// PassthroughTouchEventQueue, which ensures timeout to be triggered.
constexpr base::TimeDelta kLongJankTime = base::Milliseconds(1200);
} // namespace
namespace content {
class TouchActionBrowserTest : public ContentBrowserTest {
public:
TouchActionBrowserTest() = default;
TouchActionBrowserTest(const TouchActionBrowserTest&) = delete;
TouchActionBrowserTest& operator=(const TouchActionBrowserTest&) = delete;
~TouchActionBrowserTest() override = default;
RenderWidgetHostImpl* GetWidgetHost() {
return RenderWidgetHostImpl::From(shell()
->web_contents()
->GetPrimaryMainFrame()
->GetRenderViewHost()
->GetWidget());
}
void OnSyntheticGestureCompleted(SyntheticGesture::Result result) {
EXPECT_EQ(SyntheticGesture::GESTURE_FINISHED, result);
run_loop_->Quit();
}
protected:
void LoadURL(std::string_view touch_action_url) {
const GURL data_url(std::move(touch_action_url));
EXPECT_TRUE(NavigateToURL(shell(), data_url));
RenderWidgetHostImpl* host = GetWidgetHost();
frame_observer_ = std::make_unique<RenderFrameSubmissionObserver>(
host->render_frame_metadata_provider());
host->GetView()->SetSize(gfx::Size(400, 400));
std::u16string ready_title(u"ready");
TitleWatcher watcher(shell()->web_contents(), ready_title);
std::ignore = watcher.WaitAndGetTitle();
// We need to wait until hit test data is available. We use our own
// HitTestRegionObserver here because we have the RenderWidgetHostImpl
// available.
HitTestRegionObserver observer(host->GetFrameSinkId());
observer.WaitForHitTestData();
}
// ContentBrowserTest:
void SetUpCommandLine(base::CommandLine* cmd) override {
cmd->AppendSwitchASCII(switches::kTouchEventFeatureDetection,
switches::kTouchEventFeatureDetectionEnabled);
}
// ContentBrowserTest:
void PostRunTestOnMainThread() override {
// Delete this before the WebContents is destroyed.
frame_observer_.reset();
ContentBrowserTest::PostRunTestOnMainThread();
}
void JankMainThread(base::TimeDelta delta) {
std::string script = "var end = performance.now() + ";
script.append(base::NumberToString(delta.InMilliseconds()));
script.append("; while (performance.now() < end) ; ");
EXPECT_TRUE(ExecJs(shell(), script));
}
double GetScrollTop() {
return EvalJs(shell(), "document.scrollingElement.scrollTop")
.ExtractDouble();
}
double GetScrollLeft() {
return EvalJs(shell(), "document.scrollingElement.scrollLeft")
.ExtractDouble();
}
bool URLLoaded() {
std::u16string ready_title(u"ready");
TitleWatcher watcher(shell()->web_contents(), ready_title);
const std::u16string title = watcher.WaitAndGetTitle();
return title == ready_title;
}
// In this test, we first jank the main thread for 1200ms. Then we let the
// first finger scroll along the x-direction, on a pan-y area, for 1 second.
// While the first finger is still scrolling, we let the second finger
// touching the same area and scroll along the same direction. We purposely
// trigger touch ack timeout for the first finger touch. All we need to ensure
// is that the second finger also scrolled.
// TODO(bokan): This test isn't doing what's described. For one thing, the
// JankMainThread function will block the caller as well as the main thread
// so we're actually waiting 1.8s before starting the second scroll, by which
// point the first scroll has finished. Additionally, we can only run one
// synthetic gesture at a time so queueing two gestures will produce
// back-to-back scrolls rather than one two fingered scroll.
void DoTwoFingerTouchScroll(
bool wait_until_scrolled,
const gfx::Vector2d& expected_scroll_position_after_scroll) {
SyntheticSmoothScrollGestureParams params1;
params1.gesture_source_type =
content::mojom::GestureSourceType::kTouchInput;
params1.anchor = gfx::PointF(25, 125);
params1.distances.push_back(gfx::Vector2dF(-5, 0));
params1.prevent_fling = true;
params1.speed_in_pixels_s = 5;
SyntheticSmoothScrollGestureParams params2;
params2.gesture_source_type =
content::mojom::GestureSourceType::kTouchInput;
params2.anchor = gfx::PointF(25, 125);
params2.distances.push_back(gfx::Vector2dF(-50, 0));
run_loop_ = std::make_unique<base::RunLoop>();
GetWidgetHost()->QueueSyntheticGesture(
std::make_unique<SyntheticSmoothScrollGesture>(params1),
base::DoNothing());
JankMainThread(kLongJankTime);
GiveItSomeTime(800);
GetWidgetHost()->QueueSyntheticGesture(
std::make_unique<SyntheticSmoothScrollGesture>(params2),
base::BindOnce(&TouchActionBrowserTest::OnSyntheticGestureCompleted,
base::Unretained(this)));
// Runs until we get the OnSyntheticGestureCompleted callback
run_loop_->Run();
run_loop_.reset();
CheckScrollOffset(wait_until_scrolled,
expected_scroll_position_after_scroll);
}
// Generate touch events for a synthetic scroll from |point| for |distance|.
void DoTouchScrollAndCheckScrollHeight(
const gfx::Point& point,
const gfx::Vector2d& distance,
bool wait_until_scrolled,
int expected_scroll_height_after_scroll,
const gfx::Vector2d& expected_scroll_position_after_scroll,
const base::TimeDelta& jank_time) {
EXPECT_EQ(expected_scroll_height_after_scroll,
EvalJs(shell(), "document.documentElement.scrollHeight"));
DoTouchScroll(point, distance, wait_until_scrolled,
expected_scroll_position_after_scroll, jank_time);
}
void DoTouchScroll(const gfx::Point& point,
const gfx::Vector2d& distance,
bool wait_until_scrolled,
const gfx::Vector2d& expected_scroll_position_after_scroll,
const base::TimeDelta& jank_time) {
DCHECK(URLLoaded());
EXPECT_EQ(0, GetScrollTop());
EnsureInitializedForSyntheticGestures();
float page_scale_factor =
frame_observer_->LastRenderFrameMetadata().page_scale_factor;
if (page_scale_factor == 0)
page_scale_factor = 1.0f;
gfx::PointF touch_point(point);
if (page_scale_factor != 1.0f) {
touch_point.set_x(touch_point.x() * page_scale_factor);
touch_point.set_y(touch_point.y() * page_scale_factor);
}
SyntheticSmoothScrollGestureParams params;
params.gesture_source_type = content::mojom::GestureSourceType::kTouchInput;
params.anchor = touch_point;
params.distances.push_back(-distance);
// Set the speed to very high so that there is one GSU only.
// It seems that when the speed is too high, it has a race with the timeout
// test.
if (jank_time != kLongJankTime) {
params.speed_in_pixels_s = 1000000;
}
run_loop_ = std::make_unique<base::RunLoop>();
GetWidgetHost()->QueueSyntheticGesture(
std::make_unique<SyntheticSmoothScrollGesture>(params),
base::BindOnce(&TouchActionBrowserTest::OnSyntheticGestureCompleted,
base::Unretained(this)));
if (jank_time > base::Milliseconds(0))
JankMainThread(jank_time);
// Runs until we get the OnSyntheticGestureCompleted callback
run_loop_->Run();
run_loop_.reset();
CheckScrollOffset(wait_until_scrolled,
expected_scroll_position_after_scroll);
}
void DoTwoFingerPan() {
DCHECK(URLLoaded());
const std::string pointer_actions_json = R"HTML(
[{"source": "touch", "id": 0,
"actions": [
{ "name": "pointerDown", "x": 10, "y": 125 },
{ "name": "pointerMove", "x": 10, "y": 155 },
{ "name": "pointerUp" }]},
{"source": "touch", "id": 1,
"actions": [
{ "name": "pointerDown", "x": 15, "y": 125 },
{ "name": "pointerMove", "x": 15, "y": 155 },
{ "name": "pointerUp"}]}]
)HTML";
ASSERT_OK_AND_ASSIGN(
auto parsed_json,
base::JSONReader::ReadAndReturnValueWithError(pointer_actions_json));
ActionsParser actions_parser(std::move(parsed_json));
ASSERT_TRUE(actions_parser.Parse());
run_loop_ = std::make_unique<base::RunLoop>();
GetWidgetHost()->QueueSyntheticGesture(
std::make_unique<SyntheticPointerAction>(
actions_parser.pointer_action_params()),
base::BindOnce(&TouchActionBrowserTest::OnSyntheticGestureCompleted,
base::Unretained(this)));
// Runs until we get the OnSyntheticGestureCompleted callback
run_loop_->Run();
run_loop_.reset();
}
// Generate touch events for a double tap and drag zoom gesture at
// coordinates (50, 50).
void DoDoubleTapDragZoom() {
DCHECK(URLLoaded());
const std::string pointer_actions_json = R"HTML(
[{
"source": "touch",
"actions": [
{ "name": "pointerDown", "x": 50, "y": 50 },
{ "name": "pointerUp" },
{ "name": "pause", "duration": 50 },
{ "name": "pointerDown", "x": 50, "y": 50 },
{ "name": "pointerMove", "x": 50, "y": 150 },
{ "name": "pointerUp" }
]
}]
)HTML";
UNSAFE_BUFFERS(ASSERT_OK_AND_ASSIGN(
auto parsed_json,
base::JSONReader::ReadAndReturnValueWithError(pointer_actions_json)));
ActionsParser actions_parser(std::move(parsed_json));
ASSERT_TRUE(actions_parser.Parse());
run_loop_ = std::make_unique<base::RunLoop>();
GetWidgetHost()->QueueSyntheticGesture(
std::make_unique<SyntheticPointerAction>(
actions_parser.pointer_action_params()),
base::BindOnce(&TouchActionBrowserTest::OnSyntheticGestureCompleted,
base::Unretained(this)));
// Runs until we get the OnSyntheticGestureCompleted callback
run_loop_->Run();
run_loop_.reset();
}
// Sends a no-op gesture to the page to ensure the SyntheticGestureController
// is initialized. We need to do this if the first sent gesture happens when
// the main thread is janked, otherwise the initialization won't happen
// because of the blocked main thread.
void EnsureInitializedForSyntheticGestures() {
DCHECK(URLLoaded());
base::RunLoop run_loop;
GetWidgetHost()->EnsureReadyForSyntheticGestures(
base::BindLambdaForTesting([&]() { run_loop.Quit(); }));
// Runs until we get the OnSyntheticGestureCompleted callback
run_loop.Run();
}
void CheckScrollOffset(
bool wait_until_scrolled,
const gfx::Vector2d& expected_scroll_position_after_scroll) {
gfx::PointF default_scroll_offset;
gfx::PointF root_scroll_offset =
frame_observer_->LastRenderFrameMetadata().root_scroll_offset.value_or(
default_scroll_offset);
int scroll_top, scroll_left;
if (!wait_until_scrolled) {
scroll_top = root_scroll_offset.y();
scroll_left = root_scroll_offset.x();
} else {
// GetScrollTop() and GetScrollLeft() goes through the main thread, here
// we want to make sure that the compositor already scrolled before asking
// the main thread.
while (root_scroll_offset.y() <
expected_scroll_position_after_scroll.y() / 2 ||
root_scroll_offset.x() <
expected_scroll_position_after_scroll.x() / 2) {
frame_observer_->WaitForMetadataChange();
root_scroll_offset =
frame_observer_->LastRenderFrameMetadata()
.root_scroll_offset.value_or(default_scroll_offset);
}
// Check the scroll offset
scroll_top = GetScrollTop();
scroll_left = GetScrollLeft();
}
// It seems that even if the compositor frame has scrolled half of the
// expected scroll offset, the Blink side scroll offset may not yet be
// updated, so here we expect it to at least have scrolled.
// TODO(crbug.com/40601223): this can be resolved by fixing this bug.
if (expected_scroll_position_after_scroll.y() > 0)
EXPECT_GT(scroll_top, 0);
if (expected_scroll_position_after_scroll.x() > 0)
EXPECT_GT(scroll_left, 0);
}
private:
std::unique_ptr<RenderFrameSubmissionObserver> frame_observer_;
std::unique_ptr<base::RunLoop> run_loop_;
};
// TODO(crbug.com/40236573): Fix Mac failures.
#if !defined(NDEBUG) || defined(ADDRESS_SANITIZER) || \
defined(MEMORY_SANITIZER) || defined(LEAK_SANITIZER) || \
defined(THREAD_SANITIZER) || BUILDFLAG(IS_MAC)
#define MAYBE_DefaultAuto DISABLED_DefaultAuto
#else
#define MAYBE_DefaultAuto DefaultAuto
#endif
//
// Verify the test infrastructure works - we can touch-scroll the page and get a
// touchcancel as expected.
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest, MAYBE_DefaultAuto) {
LoadURL(kTouchActionDataURL);
bool wait_until_scrolled = false;
DoTouchScrollAndCheckScrollHeight(gfx::Point(50, 50), gfx::Vector2d(0, 45),
wait_until_scrolled, 10200,
gfx::Vector2d(0, 45), kNoJankTime);
EXPECT_EQ(1, EvalJs(shell(), "eventCounts.touchstart"));
EXPECT_GE(EvalJs(shell(), "eventCounts.touchmove").ExtractInt(), 1);
EXPECT_EQ(1, EvalJs(shell(), "eventCounts.touchend"));
EXPECT_EQ(0, EvalJs(shell(), "eventCounts.touchcancel"));
}
// Verify that touching a touch-action: none region disables scrolling and
// enables all touch events to be sent.
#if !defined(NDEBUG) || defined(ADDRESS_SANITIZER) || \
defined(MEMORY_SANITIZER) || defined(LEAK_SANITIZER) || \
defined(THREAD_SANITIZER)
#define MAYBE_TouchActionNone DISABLED_TouchActionNone
#else
#define MAYBE_TouchActionNone TouchActionNone
#endif
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest, MAYBE_TouchActionNone) {
LoadURL(kTouchActionDataURL);
bool wait_until_scrolled = false;
DoTouchScrollAndCheckScrollHeight(gfx::Point(50, 150), gfx::Vector2d(0, 45),
wait_until_scrolled, 10200,
gfx::Vector2d(0, 0), kNoJankTime);
EXPECT_EQ(1, EvalJs(shell(), "eventCounts.touchstart"));
EXPECT_GE(EvalJs(shell(), "eventCounts.touchmove").ExtractInt(), 1);
EXPECT_EQ(1, EvalJs(shell(), "eventCounts.touchend"));
EXPECT_EQ(0, EvalJs(shell(), "eventCounts.touchcancel"));
}
// TODO(crbug.com/40236573): Fix Mac failures.
#if !defined(NDEBUG) || defined(ADDRESS_SANITIZER) || \
defined(MEMORY_SANITIZER) || defined(LEAK_SANITIZER) || \
defined(THREAD_SANITIZER) || BUILDFLAG(IS_MAC)
#define MAYBE_PanYMainThreadJanky DISABLED_PanYMainThreadJanky
#else
#define MAYBE_PanYMainThreadJanky PanYMainThreadJanky
#endif
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest, MAYBE_PanYMainThreadJanky) {
LoadURL(kTouchActionURLWithOverlapArea);
bool wait_until_scrolled = false;
DoTouchScrollAndCheckScrollHeight(gfx::Point(25, 125), gfx::Vector2d(0, 45),
wait_until_scrolled, 10000,
gfx::Vector2d(0, 45), kShortJankTime);
}
// TODO(crbug.com/40236573): Fix Mac failures.
#if !defined(NDEBUG) || defined(ADDRESS_SANITIZER) || \
defined(MEMORY_SANITIZER) || defined(LEAK_SANITIZER) || \
defined(THREAD_SANITIZER) || BUILDFLAG(IS_MAC)
#define MAYBE_PanXMainThreadJanky DISABLED_PanXMainThreadJanky
#else
#define MAYBE_PanXMainThreadJanky PanXMainThreadJanky
#endif
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest, MAYBE_PanXMainThreadJanky) {
LoadURL(kTouchActionURLWithOverlapArea);
bool wait_until_scrolled = false;
DoTouchScrollAndCheckScrollHeight(gfx::Point(125, 25), gfx::Vector2d(45, 0),
wait_until_scrolled, 10000,
gfx::Vector2d(45, 0), kShortJankTime);
}
#if BUILDFLAG(IS_ANDROID)
#define MAYBE_PanXAtYAreaWithTimeout PanXAtYAreaWithTimeout
#else
#define MAYBE_PanXAtYAreaWithTimeout DISABLED_PanXAtYAreaWithTimeout
#endif
// When touch ack timeout is triggered, the panx gesture will be allowed even
// though we touch the pany area.
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest, MAYBE_PanXAtYAreaWithTimeout) {
LoadURL(kTouchActionURLWithOverlapArea);
DoTouchScrollAndCheckScrollHeight(gfx::Point(25, 125), gfx::Vector2d(45, 0),
true, 10000, gfx::Vector2d(45, 0),
kLongJankTime);
}
#if BUILDFLAG(IS_ANDROID)
#define MAYBE_TwoFingerPanXAtYAreaWithTimeout TwoFingerPanXAtYAreaWithTimeout
#else
#define MAYBE_TwoFingerPanXAtYAreaWithTimeout \
DISABLED_TwoFingerPanXAtYAreaWithTimeout
#endif
// When touch ack timeout is triggered, the panx gesture will be allowed even
// though we touch the pany area.
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest,
MAYBE_TwoFingerPanXAtYAreaWithTimeout) {
LoadURL(kTouchActionURLWithOverlapArea);
DoTwoFingerTouchScroll(true, gfx::Vector2d(20, 0));
}
// TODO(crbug.com/40236573): Fix Mac failures.
#if !defined(NDEBUG) || defined(ADDRESS_SANITIZER) || \
defined(MEMORY_SANITIZER) || defined(LEAK_SANITIZER) || \
defined(THREAD_SANITIZER) || BUILDFLAG(IS_MAC)
#define MAYBE_PanXYMainThreadJanky DISABLED_PanXYMainThreadJanky
#else
#define MAYBE_PanXYMainThreadJanky PanXYMainThreadJanky
#endif
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest, MAYBE_PanXYMainThreadJanky) {
LoadURL(kTouchActionURLWithOverlapArea);
bool wait_until_scrolled = false;
DoTouchScrollAndCheckScrollHeight(gfx::Point(75, 60), gfx::Vector2d(45, 45),
wait_until_scrolled, 10000,
gfx::Vector2d(45, 45), kShortJankTime);
}
// TODO(crbug.com/40236573): Fix Mac failures.
#if !defined(NDEBUG) || defined(ADDRESS_SANITIZER) || \
defined(MEMORY_SANITIZER) || defined(LEAK_SANITIZER) || \
defined(THREAD_SANITIZER) || BUILDFLAG(IS_MAC)
#define MAYBE_PanXYAtXAreaMainThreadJanky DISABLED_PanXYAtXAreaMainThreadJanky
#else
#define MAYBE_PanXYAtXAreaMainThreadJanky PanXYAtXAreaMainThreadJanky
#endif
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest,
MAYBE_PanXYAtXAreaMainThreadJanky) {
LoadURL(kTouchActionURLWithOverlapArea);
DoTouchScrollAndCheckScrollHeight(gfx::Point(125, 25), gfx::Vector2d(45, 20),
true, 10000, gfx::Vector2d(45, 0),
kShortJankTime);
}
// TODO(crbug.com/40236573): Fix Mac failures.
#if !defined(NDEBUG) || defined(ADDRESS_SANITIZER) || \
defined(MEMORY_SANITIZER) || defined(LEAK_SANITIZER) || \
defined(THREAD_SANITIZER) || BUILDFLAG(IS_MAC)
#define MAYBE_PanXYAtYAreaMainThreadJanky DISABLED_PanXYAtYAreaMainThreadJanky
#else
#define MAYBE_PanXYAtYAreaMainThreadJanky PanXYAtYAreaMainThreadJanky
#endif
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest,
MAYBE_PanXYAtYAreaMainThreadJanky) {
LoadURL(kTouchActionURLWithOverlapArea);
DoTouchScrollAndCheckScrollHeight(gfx::Point(25, 125), gfx::Vector2d(20, 45),
true, 10000, gfx::Vector2d(0, 45),
kShortJankTime);
}
// TODO(crbug.com/40236573): Fix Mac failures.
#if !defined(NDEBUG) || defined(ADDRESS_SANITIZER) || \
defined(MEMORY_SANITIZER) || defined(LEAK_SANITIZER) || \
defined(THREAD_SANITIZER) || BUILDFLAG(IS_MAC)
#define MAYBE_PanXYAtAutoYOverlapAreaMainThreadJanky \
DISABLED_PanXYAtAutoYOverlapAreaMainThreadJanky
#else
#define MAYBE_PanXYAtAutoYOverlapAreaMainThreadJanky \
PanXYAtAutoYOverlapAreaMainThreadJanky
#endif
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest,
MAYBE_PanXYAtAutoYOverlapAreaMainThreadJanky) {
LoadURL(kTouchActionURLWithOverlapArea);
DoTouchScrollAndCheckScrollHeight(gfx::Point(75, 125), gfx::Vector2d(20, 45),
true, 10000, gfx::Vector2d(0, 45),
kShortJankTime);
}
// TODO(crbug.com/40236573): Fix Mac failures.
#if !defined(NDEBUG) || defined(ADDRESS_SANITIZER) || \
defined(MEMORY_SANITIZER) || defined(LEAK_SANITIZER) || \
defined(THREAD_SANITIZER) || BUILDFLAG(IS_MAC)
#define MAYBE_PanXYAtAutoXOverlapAreaMainThreadJanky \
DISABLED_PanXYAtAutoXOverlapAreaMainThreadJanky
#else
#define MAYBE_PanXYAtAutoXOverlapAreaMainThreadJanky \
PanXYAtAutoXOverlapAreaMainThreadJanky
#endif
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest,
MAYBE_PanXYAtAutoXOverlapAreaMainThreadJanky) {
LoadURL(kTouchActionURLWithOverlapArea);
DoTouchScrollAndCheckScrollHeight(gfx::Point(125, 75), gfx::Vector2d(45, 20),
true, 10000, gfx::Vector2d(45, 0),
kShortJankTime);
}
// TODO(crbug.com/41422733): Make this test work on Android.
#if BUILDFLAG(IS_ANDROID)
#define MAYBE_TwoFingerPanYDisallowed DISABLED_TwoFingerPanYDisallowed
#else
#define MAYBE_TwoFingerPanYDisallowed TwoFingerPanYDisallowed
#endif
// Test that two finger panning is treated as pinch zoom and is disallowed when
// touching the pan-y area.
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest, MAYBE_TwoFingerPanYDisallowed) {
LoadURL(kTouchActionURLWithOverlapArea);
DoTwoFingerPan();
CheckScrollOffset(true, gfx::Vector2d(0, 0));
}
namespace {
const std::string kDoubleTapZoomDataURL = R"HTML(
data:text/html,<!DOCTYPE html>
<meta name='viewport' content='width=device-width'/>
<style>
html, body {
margin: 0;
}
.spacer { height: 10000px; }
.touchaction { width: 75px; height: 75px; touch-action: none; }
</style>
<div class="touchaction"></div>
<div class=spacer></div>
<script>
document.title='ready';
</script>)HTML";
} // namespace
// Test that |touch-action: none| correctly blocks a double-tap and drag zoom
// gesture.
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTest, BlockDoubleTapDragZoom) {
LoadURL(kDoubleTapZoomDataURL.c_str());
ASSERT_EQ(1, EvalJs(shell(), "window.visualViewport.scale"));
DoDoubleTapDragZoom();
EXPECT_EQ(1, EvalJs(shell(), "window.visualViewport.scale"));
}
namespace {
constexpr char kContentEditableDataURL[] = R"HTML(
data:text/html,<!DOCTYPE html>
<meta name='viewport' content='width=device-width'/>
<style>
html, body {
margin: 0;
}
</style>
<div id='container' contenteditable style='height: 200px'>
11111111111111111111111111111111
</div>
<div class=spacer style='height: 10000px'></div>
<script>
let container = document.getElementById('container');
container.focus();
let textNode = container.childNodes[0];
window.getSelection().setBaseAndExtent(textNode, 32, textNode, 32);
document.title='ready';
</script>)HTML";
constexpr char kContentEditableHorizontalScrollableDataURL[] = R"HTML(
data:text/html,<!DOCTYPE html>
<meta name='viewport' content='width=device-width'/>
<style>
html, body {
margin: 0;
}
%23scroller {
height: 220px;
width: 100px;
white-space: nowrap;
overflow-x: scroll;
}
%23container {
height: 200px;
width: 500px;
display: inline-block;
}
</style>
<div id="scroller">
<div id='container' contenteditable>
11111111111111111111111111111111
</div>
</div>
<div class=spacer style='height: 10000px'></div>
<script>
let container = document.getElementById('container');
container.focus();
let textNode = container.childNodes[0];
window.getSelection().setBaseAndExtent(textNode, 32, textNode, 32);
document.title='ready';
</script>)HTML";
constexpr char kContentEditableNonPassiveHandlerDataURL[] = R"HTML(
data:text/html,<!DOCTYPE html>
<meta name='viewport' content='width=device-width'/>
<style>
html, body {
margin: 0;
}
</style>
<div id='container' contenteditable style='height: 200px'>
11111111111111111111111111111111
</div>
<div class=spacer style='height: 10000px'></div>
<script>
let container = document.getElementById('container');
container.focus();
let textNode = container.childNodes[0];
window.getSelection().setBaseAndExtent(textNode, 32, textNode, 32);
container.addEventListener("touchstart", function(event) {
event.preventDefault();
}, {passive: false});
document.title='ready';
</script>)HTML";
constexpr char kInputTagCursorControl[] = R"HTML(
data:text/html,<!DOCTYPE html>
<meta name='viewport' content='width=device-width'/>
<style>
html, body {
margin: 0;
}
input {
height: 20px;
padding: 0px;
margin: 0px;
border: 0px;
}
</style>
<input type="text" id="container" value="11111111111111111111111111111111"
size=%d>
<div class=spacer style='height: 10000px'></div>
<script>
let container = document.getElementById('container');
container.focus();
container.setSelectionRange(32, 32);
document.title='ready';
</script>)HTML";
} // namespace
class TouchActionBrowserTestEnableCursorControl
: public TouchActionBrowserTest {
public:
TouchActionBrowserTestEnableCursorControl() {
feature_list_.InitWithFeatures({::features::kSwipeToMoveCursor}, {});
}
private:
base::test::ScopedFeatureList feature_list_;
};
// Perform a horizontal swipe over an editable element from right to left.
// Ensure the swipe is interpreted as a cursor control movement, rather than a
// scroll, and changes the selection.
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTestEnableCursorControl,
BasicCursorControl) {
if (!::features::IsSwipeToMoveCursorEnabled())
return;
LoadURL(kContentEditableDataURL);
EXPECT_EQ(32, EvalJs(shell(), "window.getSelection().anchorOffset"));
EXPECT_EQ(32, EvalJs(shell(), "window.getSelection().focusOffset"));
DoTouchScroll(gfx::Point(85, 5), gfx::Vector2d(40, 0),
/* wait_until_scrolled*/ false, gfx::Vector2d(0, 0),
kNoJankTime);
const int anchor_offset =
EvalJs(shell(), "window.getSelection().anchorOffset").ExtractInt();
EXPECT_EQ(anchor_offset,
EvalJs(shell(), "window.getSelection().focusOffset"));
EXPECT_GT(32, anchor_offset);
}
// Perform a horizontal swipe over an editable element from right to left (the
// element shift to left), the element is inside of a horizontal scroller.
// Ensure the swipe is interpreted as a normal scroll, selection should not be
// changed and scroll should happen.
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTestEnableCursorControl,
NoCursorControlForHorizontalScrollable) {
if (!::features::IsSwipeToMoveCursorEnabled())
return;
LoadURL(kContentEditableHorizontalScrollableDataURL);
EXPECT_EQ(32, EvalJs(shell(), "window.getSelection().anchorOffset"));
EXPECT_EQ(32, EvalJs(shell(), "window.getSelection().focusOffset"));
DoTouchScroll(gfx::Point(85, 5), gfx::Vector2d(40, 0),
/* wait_until_scrolled*/ false, gfx::Vector2d(0, 0),
kNoJankTime);
const int anchor_offset =
EvalJs(shell(), "window.getSelection().anchorOffset").ExtractInt();
EXPECT_EQ(anchor_offset,
EvalJs(shell(), "window.getSelection().focusOffset"));
EXPECT_EQ(32, anchor_offset);
EXPECT_LT(0.f,
EvalJs(shell(), "document.getElementById('scroller').scrollLeft")
.ExtractDouble());
}
// Perform a horizontal swipe over an editable element from right to left
// Ensure the swipe is not triggering cursor control.
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTestEnableCursorControl,
NoCursorControlForNonPassiveLisenter) {
if (!::features::IsSwipeToMoveCursorEnabled())
return;
LoadURL(kContentEditableNonPassiveHandlerDataURL);
EXPECT_EQ(32, EvalJs(shell(), "window.getSelection().anchorOffset"));
EXPECT_EQ(32, EvalJs(shell(), "window.getSelection().focusOffset"));
DoTouchScroll(gfx::Point(85, 5), gfx::Vector2d(40, 0),
/* wait_until_scrolled*/ false, gfx::Vector2d(0, 0),
kNoJankTime);
const int anchor_offset =
EvalJs(shell(), "window.getSelection().anchorOffset").ExtractInt();
EXPECT_EQ(anchor_offset,
EvalJs(shell(), "window.getSelection().focusOffset"));
EXPECT_EQ(32, anchor_offset);
}
// Perform a horizontal swipe over an input element from right to left.
// Ensure the swipe is interpreted as a cursor control movement, rather than a
// scroll, and changes the selection.
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTestEnableCursorControl,
CursorControlOnInput) {
if (!::features::IsSwipeToMoveCursorEnabled())
return;
// input size larger than the text size, not horizontally scrollable.
LoadURL(base::StringPrintf(kInputTagCursorControl, 40).c_str());
EXPECT_EQ(32, EvalJs(shell(), "container.selectionStart"));
EXPECT_EQ(32, EvalJs(shell(), "container.selectionEnd"));
DoTouchScroll(gfx::Point(85, 5), gfx::Vector2d(40, 0),
/* wait_until_scrolled*/ false, gfx::Vector2d(0, 0),
kNoJankTime);
const int selection_start =
EvalJs(shell(), "container.selectionStart").ExtractInt();
EXPECT_EQ(selection_start, EvalJs(shell(), "container.selectionEnd"));
EXPECT_GT(32, selection_start);
}
// Perform a horizontal swipe over an horizontal scrollable input element from
// right to left. Ensure the swipe is doing scrolling other than cursor control.
IN_PROC_BROWSER_TEST_F(TouchActionBrowserTestEnableCursorControl,
NoCursorControlOnHorizontalScrollableInput) {
if (!::features::IsSwipeToMoveCursorEnabled())
return;
// Make the input size smaller than the text size, so it horizontally
// scrollable.
LoadURL(base::StringPrintf(kInputTagCursorControl, 20).c_str());
EXPECT_EQ(32, EvalJs(shell(), "container.selectionStart"));
EXPECT_EQ(32, EvalJs(shell(), "container.selectionEnd"));
DoTouchScroll(gfx::Point(85, 5), gfx::Vector2d(40, 0),
/* wait_until_scrolled*/ false, gfx::Vector2d(0, 0),
kNoJankTime);
const int selection_start =
EvalJs(shell(), "container.selectionStart").ExtractInt();
EXPECT_EQ(selection_start, EvalJs(shell(), "container.selectionEnd"));
EXPECT_EQ(32, selection_start);
}
} // namespace content
|
