Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 1 | // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "content/browser/renderer_host/overscroll_controller.h" |
| 6 | |
| 7 | #include <memory> |
| 8 | |
| 9 | #include "base/containers/queue.h" |
chaopeng | cd44c762 | 2018-04-13 04:08:21 | [diff] [blame] | 10 | #include "base/test/scoped_feature_list.h" |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 11 | #include "content/browser/renderer_host/overscroll_controller_delegate.h" |
| 12 | #include "content/common/input/synthetic_web_input_event_builders.h" |
chaopeng | cd44c762 | 2018-04-13 04:08:21 | [diff] [blame] | 13 | #include "content/public/browser/overscroll_configuration.h" |
| 14 | #include "content/public/common/content_features.h" |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 15 | #include "content/public/test/scoped_overscroll_modes.h" |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 16 | #include "content/test/test_overscroll_delegate.h" |
| 17 | #include "testing/gtest/include/gtest/gtest.h" |
Dave Tapuska | 129cef8 | 2019-12-19 16:36:48 | [diff] [blame] | 18 | #include "third_party/blink/public/common/input/web_input_event.h" |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 19 | |
| 20 | namespace content { |
| 21 | |
| 22 | class OverscrollControllerTest : public ::testing::Test { |
| 23 | protected: |
| 24 | OverscrollControllerTest() {} |
| 25 | ~OverscrollControllerTest() override {} |
| 26 | |
| 27 | void SetUp() override { |
chaopeng | cd44c762 | 2018-04-13 04:08:21 | [diff] [blame] | 28 | OverscrollConfig::ResetTouchpadOverscrollHistoryNavigationEnabled(); |
| 29 | scoped_feature_list_.InitAndEnableFeature( |
| 30 | features::kTouchpadOverscrollHistoryNavigation); |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 31 | delegate_ = std::make_unique<TestOverscrollDelegate>(gfx::Size(400, 300)); |
| 32 | controller_ = std::make_unique<OverscrollController>(); |
| 33 | controller_->set_delegate(delegate_.get()); |
| 34 | } |
| 35 | |
| 36 | void TearDown() override { |
| 37 | controller_ = nullptr; |
| 38 | delegate_ = nullptr; |
| 39 | } |
| 40 | |
| 41 | // Creates and sends a mouse-wheel event to the overscroll controller. Returns |
| 42 | // |true| if the event is consumed by the overscroll controller. |
| 43 | bool SimulateMouseWheel(float dx, float dy) { |
| 44 | DCHECK(!current_event_); |
| 45 | current_event_ = std::make_unique<blink::WebMouseWheelEvent>( |
Matt Amert | 7b7f672 | 2019-10-03 00:27:42 | [diff] [blame] | 46 | SyntheticWebMouseWheelEventBuilder::Build( |
| 47 | 0, 0, dx, dy, 0, |
| 48 | ui::input_types::ScrollGranularity::kScrollByPrecisePixel)); |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 49 | return controller_->WillHandleEvent(*current_event_); |
| 50 | } |
| 51 | |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 52 | // Creates and sends a gesture event to the overscroll controller. Returns |
| 53 | // |true| if the event is consumed by the overscroll controller. |
| 54 | bool SimulateGestureEvent(blink::WebInputEvent::Type type, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 55 | blink::WebGestureDevice source_device, |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 56 | base::TimeTicks timestamp) { |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 57 | DCHECK(!current_event_); |
| 58 | current_event_ = std::make_unique<blink::WebGestureEvent>( |
| 59 | SyntheticWebGestureEventBuilder::Build(type, source_device)); |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 60 | current_event_->SetTimeStamp(timestamp); |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 61 | return controller_->WillHandleEvent(*current_event_); |
| 62 | } |
| 63 | |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 64 | // Creates and sends a gesture-scroll-update event to the overscroll |
| 65 | // controller. Returns |true| if the event is consumed by the overscroll |
| 66 | // controller. |
| 67 | bool SimulateGestureScrollUpdate(float dx, |
| 68 | float dy, |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 69 | blink::WebGestureDevice device, |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 70 | base::TimeTicks timestamp, |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 71 | bool inertial_update) { |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 72 | DCHECK(!current_event_); |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 73 | auto event = std::make_unique<blink::WebGestureEvent>( |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 74 | SyntheticWebGestureEventBuilder::BuildScrollUpdate(dx, dy, 0, device)); |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 75 | event->SetTimeStamp(timestamp); |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 76 | if (inertial_update) { |
| 77 | event->data.scroll_update.inertial_phase = |
Daniel Libby | 6ce6b95a | 2019-05-10 17:06:26 | [diff] [blame] | 78 | blink::WebGestureEvent::InertialPhaseState::kMomentum; |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 79 | } |
| 80 | current_event_ = std::move(event); |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 81 | return controller_->WillHandleEvent(*current_event_); |
| 82 | } |
| 83 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 84 | // Creates and sends a gesture-fling-start event to the overscroll controller. |
| 85 | // Returns |true| if the event is consumed by the overscroll controller. |
| 86 | bool SimulateGestureFlingStart(float velocity_x, |
| 87 | float velocity_y, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 88 | blink::WebGestureDevice device, |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 89 | base::TimeTicks timestamp) { |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 90 | DCHECK(!current_event_); |
| 91 | current_event_ = std::make_unique<blink::WebGestureEvent>( |
| 92 | SyntheticWebGestureEventBuilder::BuildFling(velocity_x, velocity_y, |
| 93 | device)); |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 94 | current_event_->SetTimeStamp(timestamp); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 95 | return controller_->WillHandleEvent(*current_event_); |
| 96 | } |
| 97 | |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 98 | // Notifies the overscroll controller that the current event is ACKed. |
| 99 | void SimulateAck(bool processed) { |
| 100 | DCHECK(current_event_); |
| 101 | controller_->ReceivedEventACK(*current_event_, processed); |
| 102 | current_event_ = nullptr; |
| 103 | } |
| 104 | |
| 105 | TestOverscrollDelegate* delegate() const { return delegate_.get(); } |
| 106 | |
| 107 | OverscrollMode controller_mode() const { |
| 108 | return controller_->overscroll_mode_; |
| 109 | } |
| 110 | |
| 111 | OverscrollSource controller_source() const { |
| 112 | return controller_->overscroll_source_; |
| 113 | } |
| 114 | |
| 115 | private: |
| 116 | std::unique_ptr<TestOverscrollDelegate> delegate_; |
| 117 | std::unique_ptr<OverscrollController> controller_; |
| 118 | |
| 119 | // Keeps track of the last event that has been processed by the overscroll |
| 120 | // controller which is not yet ACKed. Will be null if no event is processed or |
| 121 | // the last event is ACKed. |
| 122 | std::unique_ptr<blink::WebInputEvent> current_event_; |
| 123 | |
chaopeng | cd44c762 | 2018-04-13 04:08:21 | [diff] [blame] | 124 | base::test::ScopedFeatureList scoped_feature_list_; |
| 125 | |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 126 | DISALLOW_COPY_AND_ASSIGN(OverscrollControllerTest); |
| 127 | }; |
| 128 | |
| 129 | // Tests that if a mouse-wheel is consumed by content before overscroll is |
| 130 | // initiated, overscroll will not initiate anymore. |
| 131 | TEST_F(OverscrollControllerTest, MouseWheelConsumedPreventsOverscroll) { |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 132 | const base::TimeTicks timestamp = |
| 133 | blink::WebInputEvent::GetStaticTimeStampForTests(); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 134 | |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 135 | // Simulate a mouse-wheel, ACK it as not processed, simulate the corresponding |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 136 | // gesture scroll-update event, and ACK it as not processed. Since it is not |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 137 | // passing the start threshold, no overscroll should happen. |
| 138 | EXPECT_FALSE(SimulateMouseWheel(10, 0)); |
| 139 | SimulateAck(false); |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 140 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 141 | 10, 0, blink::WebGestureDevice::kTouchpad, timestamp, false)); |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 142 | SimulateAck(false); |
| 143 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 144 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 145 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 146 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 147 | |
| 148 | // Simulate a mouse-wheel and ACK it as processed. No gesture scroll-update |
| 149 | // needs to be simulated. Still no overscroll. |
| 150 | EXPECT_FALSE(SimulateMouseWheel(10, 0)); |
| 151 | SimulateAck(true); |
| 152 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 153 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 154 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 155 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 156 | |
| 157 | // Simulate a mouse-wheel and the corresponding gesture scroll-update both |
| 158 | // ACKed as not processed. Although the scroll passes overscroll start |
| 159 | // threshold, no overscroll should happen since the previous mouse-wheel was |
| 160 | // marked as processed. |
| 161 | EXPECT_FALSE(SimulateMouseWheel(100, 0)); |
| 162 | SimulateAck(false); |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 163 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 164 | 100, 0, blink::WebGestureDevice::kTouchpad, timestamp, false)); |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 165 | SimulateAck(false); |
| 166 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 167 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 168 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 169 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 170 | } |
| 171 | |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 172 | // Verifying the inertial scroll event completes overscroll. After that we will |
| 173 | // ignore the following inertial scroll events until new sequence start. |
| 174 | TEST_F(OverscrollControllerTest, |
| 175 | InertialGestureScrollUpdateCompletesOverscroll) { |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 176 | const base::TimeTicks timestamp = |
| 177 | blink::WebInputEvent::GetStaticTimeStampForTests(); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 178 | |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 179 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 180 | blink::WebGestureDevice::kTouchpad, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 181 | timestamp)); |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 182 | SimulateAck(false); |
| 183 | |
| 184 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 185 | 200, 0, blink::WebGestureDevice::kTouchpad, timestamp, false)); |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 186 | SimulateAck(false); |
| 187 | EXPECT_EQ(OVERSCROLL_EAST, controller_mode()); |
| 188 | EXPECT_EQ(OverscrollSource::TOUCHPAD, controller_source()); |
| 189 | EXPECT_EQ(OVERSCROLL_EAST, delegate()->current_mode()); |
| 190 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 191 | |
| 192 | // Inertial update event complete the overscroll action. |
| 193 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 194 | 100, 0, blink::WebGestureDevice::kTouchpad, timestamp, true)); |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 195 | SimulateAck(false); |
chaopeng | a7585d79 | 2018-04-10 18:02:38 | [diff] [blame] | 196 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 197 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 198 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 199 | EXPECT_EQ(OVERSCROLL_EAST, delegate()->completed_mode()); |
| 200 | |
| 201 | // Next Inertial update event would be consumed by overscroll controller. |
| 202 | EXPECT_TRUE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 203 | 100, 0, blink::WebGestureDevice::kTouchpad, timestamp, true)); |
chaopeng | 1d469b0 | 2018-04-05 15:41:07 | [diff] [blame] | 204 | } |
| 205 | |
chaopeng | 9736c52 | 2018-05-08 18:32:27 | [diff] [blame] | 206 | // Ensure inertial gesture scroll update can not start overscroll. |
| 207 | TEST_F(OverscrollControllerTest, InertialGSUsDoNotStartOverscroll) { |
| 208 | base::TimeTicks timestamp = |
| 209 | blink::WebInputEvent::GetStaticTimeStampForTests(); |
| 210 | // Inertial update event complete the overscroll action. |
| 211 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 212 | 100, 0, blink::WebGestureDevice::kTouchpad, timestamp, true)); |
chaopeng | 9736c52 | 2018-05-08 18:32:27 | [diff] [blame] | 213 | SimulateAck(false); |
| 214 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 215 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 216 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 217 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 218 | } |
| 219 | |
| 220 | // After 300ms inertial gesture scroll updates, overscroll must get cancelled |
| 221 | // if not completed. |
| 222 | TEST_F(OverscrollControllerTest, OnlyProcessLimitedInertialGSUEvents) { |
| 223 | base::TimeTicks timestamp = |
| 224 | blink::WebInputEvent::GetStaticTimeStampForTests(); |
| 225 | |
| 226 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 227 | blink::WebGestureDevice::kTouchpad, |
chaopeng | 9736c52 | 2018-05-08 18:32:27 | [diff] [blame] | 228 | timestamp)); |
| 229 | SimulateAck(false); |
| 230 | |
| 231 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 232 | 61, 0, blink::WebGestureDevice::kTouchpad, timestamp, false)); |
chaopeng | 9736c52 | 2018-05-08 18:32:27 | [diff] [blame] | 233 | SimulateAck(false); |
| 234 | EXPECT_EQ(OVERSCROLL_EAST, controller_mode()); |
| 235 | EXPECT_EQ(OverscrollSource::TOUCHPAD, controller_source()); |
| 236 | EXPECT_EQ(OVERSCROLL_EAST, delegate()->current_mode()); |
| 237 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 238 | |
| 239 | // First inertial. |
| 240 | timestamp += base::TimeDelta::FromSeconds(1); |
| 241 | EXPECT_TRUE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 242 | 1, 0, blink::WebGestureDevice::kTouchpad, timestamp, true)); |
chaopeng | 9736c52 | 2018-05-08 18:32:27 | [diff] [blame] | 243 | SimulateAck(true); |
| 244 | EXPECT_EQ(OVERSCROLL_EAST, controller_mode()); |
| 245 | EXPECT_EQ(OverscrollSource::TOUCHPAD, controller_source()); |
| 246 | EXPECT_EQ(OVERSCROLL_EAST, delegate()->current_mode()); |
| 247 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 248 | |
| 249 | // Not cancel in 10ms. |
| 250 | timestamp += base::TimeDelta::FromMilliseconds(10); |
| 251 | EXPECT_TRUE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 252 | 1, 0, blink::WebGestureDevice::kTouchpad, timestamp, true)); |
chaopeng | 9736c52 | 2018-05-08 18:32:27 | [diff] [blame] | 253 | SimulateAck(true); |
| 254 | EXPECT_EQ(OVERSCROLL_EAST, controller_mode()); |
| 255 | EXPECT_EQ(OverscrollSource::TOUCHPAD, controller_source()); |
| 256 | EXPECT_EQ(OVERSCROLL_EAST, delegate()->current_mode()); |
| 257 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 258 | |
| 259 | // Cancel after 300ms. |
| 260 | timestamp += base::TimeDelta::FromMilliseconds(291); |
| 261 | EXPECT_TRUE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 262 | 1, 0, blink::WebGestureDevice::kTouchpad, timestamp, true)); |
chaopeng | 9736c52 | 2018-05-08 18:32:27 | [diff] [blame] | 263 | SimulateAck(true); |
| 264 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 265 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 266 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 267 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 268 | |
| 269 | // Next event should be ignored. |
| 270 | timestamp += base::TimeDelta::FromMilliseconds(100); |
| 271 | EXPECT_TRUE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 272 | 1, 0, blink::WebGestureDevice::kTouchpad, timestamp, true)); |
chaopeng | 9736c52 | 2018-05-08 18:32:27 | [diff] [blame] | 273 | } |
| 274 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 275 | // Verifies that when pull-to-refresh is disabled, it is not triggered for |
| 276 | // neither touchpad nor touchscreen. |
| 277 | TEST_F(OverscrollControllerTest, PullToRefreshDisabled) { |
| 278 | ScopedPullToRefreshMode scoped_mode( |
| 279 | OverscrollConfig::PullToRefreshMode::kDisabled); |
| 280 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 281 | base::TimeTicks timestamp = |
| 282 | blink::WebInputEvent::GetStaticTimeStampForTests(); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 283 | |
| 284 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 285 | blink::WebGestureDevice::kTouchpad, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 286 | timestamp)); |
| 287 | SimulateAck(false); |
| 288 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 289 | // Simulate a touchpad gesture scroll-update event that passes the start |
| 290 | // threshold and ACK it as not processed. Pull-to-refresh should not be |
| 291 | // triggered. |
| 292 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 293 | 0, 80, blink::WebGestureDevice::kTouchpad, timestamp, false)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 294 | SimulateAck(false); |
| 295 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 296 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 297 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 298 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 299 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 300 | timestamp += base::TimeDelta::FromSeconds(1); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 301 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 302 | // Simulate a touchpad zero-velocity fling-start which would normally end |
| 303 | // pull-to-refresh, and ACK it as not processed. Nothing should happen. |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 304 | EXPECT_FALSE(SimulateGestureFlingStart( |
| 305 | 0, 0, blink::WebGestureDevice::kTouchpad, timestamp)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 306 | SimulateAck(false); |
| 307 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 308 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 309 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 310 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 311 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 312 | timestamp += base::TimeDelta::FromSeconds(1); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 313 | |
| 314 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 315 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 316 | timestamp)); |
| 317 | SimulateAck(false); |
| 318 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 319 | // Simulate a touchscreen gesture scroll-update event that passes the start |
| 320 | // threshold and ACK it as not processed. Pull-to-refresh should not be |
| 321 | // triggered. |
| 322 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 323 | 0, 80, blink::WebGestureDevice::kTouchscreen, timestamp, false)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 324 | SimulateAck(false); |
| 325 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 326 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 327 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 328 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 329 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 330 | timestamp += base::TimeDelta::FromSeconds(1); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 331 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 332 | // Simulate a touchscreen gesture scroll-end which would normally end |
| 333 | // pull-to-refresh, and ACK it as not processed. Nothing should happen. |
| 334 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollEnd, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 335 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 336 | timestamp)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 337 | SimulateAck(false); |
| 338 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 339 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 340 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 341 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 342 | } |
| 343 | |
| 344 | // Verifies that when pull-to-refresh is enabled, it is triggered for both |
| 345 | // touchpad and touchscreen. |
| 346 | TEST_F(OverscrollControllerTest, PullToRefreshEnabled) { |
| 347 | ScopedPullToRefreshMode scoped_mode( |
| 348 | OverscrollConfig::PullToRefreshMode::kEnabled); |
| 349 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 350 | base::TimeTicks timestamp = |
| 351 | blink::WebInputEvent::GetStaticTimeStampForTests(); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 352 | |
| 353 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 354 | blink::WebGestureDevice::kTouchpad, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 355 | timestamp)); |
| 356 | SimulateAck(false); |
| 357 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 358 | // Simulate a touchpad gesture scroll-update event that passes the start |
| 359 | // threshold and ACK it as not processed. Pull-to-refresh should be triggered. |
| 360 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 361 | 0, 80, blink::WebGestureDevice::kTouchpad, timestamp, false)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 362 | SimulateAck(false); |
| 363 | EXPECT_EQ(OVERSCROLL_SOUTH, controller_mode()); |
| 364 | EXPECT_EQ(OverscrollSource::TOUCHPAD, controller_source()); |
| 365 | EXPECT_EQ(OVERSCROLL_SOUTH, delegate()->current_mode()); |
| 366 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 367 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 368 | timestamp += base::TimeDelta::FromSeconds(1); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 369 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 370 | // Simulate a touchpad zero-velocity fling-start and ACK it as not processed.. |
| 371 | // It should abort pull-to-refresh. |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 372 | EXPECT_FALSE(SimulateGestureFlingStart( |
| 373 | 0, 0, blink::WebGestureDevice::kTouchpad, timestamp)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 374 | SimulateAck(false); |
| 375 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 376 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 377 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 378 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 379 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 380 | timestamp += base::TimeDelta::FromSeconds(1); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 381 | |
| 382 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 383 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 384 | timestamp)); |
| 385 | SimulateAck(false); |
| 386 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 387 | // Simulate a touchscreen gesture scroll-update event that passes the start |
| 388 | // threshold and ACK it as not processed. Pull-to-refresh should be triggered. |
| 389 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 390 | 0, 80, blink::WebGestureDevice::kTouchscreen, timestamp, false)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 391 | SimulateAck(false); |
| 392 | EXPECT_EQ(OVERSCROLL_SOUTH, controller_mode()); |
| 393 | EXPECT_EQ(OverscrollSource::TOUCHSCREEN, controller_source()); |
| 394 | EXPECT_EQ(OVERSCROLL_SOUTH, delegate()->current_mode()); |
| 395 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 396 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 397 | timestamp += base::TimeDelta::FromSeconds(1); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 398 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 399 | // Simulate a touchscreen gesture scroll-end and ACK it as not processed. It |
| 400 | // should abort pull-to-refresh. |
| 401 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollEnd, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 402 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 403 | timestamp)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 404 | SimulateAck(false); |
| 405 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 406 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 407 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 408 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 409 | } |
| 410 | |
| 411 | // Verifies that when pull-to-refresh is enabled only for touchscreen, it is |
| 412 | // triggered for touchscreen but not for touchpad. |
| 413 | TEST_F(OverscrollControllerTest, PullToRefreshEnabledTouchscreen) { |
| 414 | ScopedPullToRefreshMode scoped_mode( |
| 415 | OverscrollConfig::PullToRefreshMode::kEnabledTouchschreen); |
| 416 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 417 | base::TimeTicks timestamp = |
| 418 | blink::WebInputEvent::GetStaticTimeStampForTests(); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 419 | |
| 420 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 421 | blink::WebGestureDevice::kTouchpad, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 422 | timestamp)); |
| 423 | SimulateAck(false); |
| 424 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 425 | // Simulate a touchpad gesture scroll-update event that passes the start |
| 426 | // threshold and ACK it as not processed. Pull-to-refresh should not be |
| 427 | // triggered. |
| 428 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 429 | 0, 80, blink::WebGestureDevice::kTouchpad, timestamp, false)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 430 | SimulateAck(false); |
| 431 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 432 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 433 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 434 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 435 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 436 | timestamp += base::TimeDelta::FromSeconds(1); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 437 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 438 | // Simulate a touchpad zero-velocity fling-start which would normally end |
| 439 | // pull-to-refresh, and ACK it as not processed. Nothing should happen. |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 440 | EXPECT_FALSE(SimulateGestureFlingStart( |
| 441 | 0, 0, blink::WebGestureDevice::kTouchpad, timestamp)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 442 | SimulateAck(false); |
| 443 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 444 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 445 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 446 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 447 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 448 | timestamp += base::TimeDelta::FromSeconds(1); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 449 | |
| 450 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 451 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 452 | timestamp)); |
| 453 | SimulateAck(false); |
| 454 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 455 | // Simulate a touchscreen gesture scroll-update event that passes the start |
| 456 | // threshold and ACK it as not processed. Pull-to-refresh should be triggered. |
| 457 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 458 | 0, 80, blink::WebGestureDevice::kTouchscreen, timestamp, false)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 459 | SimulateAck(false); |
| 460 | EXPECT_EQ(OVERSCROLL_SOUTH, controller_mode()); |
| 461 | EXPECT_EQ(OverscrollSource::TOUCHSCREEN, controller_source()); |
| 462 | EXPECT_EQ(OVERSCROLL_SOUTH, delegate()->current_mode()); |
| 463 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 464 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 465 | timestamp += base::TimeDelta::FromSeconds(1); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 466 | |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 467 | // Simulate a touchscreen gesture scroll-end and ACK it as not processed. It |
| 468 | // should abort pull-to-refresh. |
| 469 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollEnd, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 470 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 471 | timestamp)); |
Mohsen Izadi | 8c59ba5 | 2018-04-12 18:52:01 | [diff] [blame] | 472 | SimulateAck(false); |
| 473 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 474 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 475 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 476 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 477 | } |
| 478 | |
chaopeng | cd44c762 | 2018-04-13 04:08:21 | [diff] [blame] | 479 | // Ensure disabling kTouchpadOverscrollHistoryNavigation will prevent overscroll |
| 480 | // from touchpad. |
| 481 | TEST_F(OverscrollControllerTest, DisableTouchpadOverscrollHistoryNavigation) { |
| 482 | base::test::ScopedFeatureList feature_list; |
| 483 | feature_list.InitAndDisableFeature( |
| 484 | features::kTouchpadOverscrollHistoryNavigation); |
| 485 | ASSERT_FALSE(OverscrollConfig::TouchpadOverscrollHistoryNavigationEnabled()); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 486 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 487 | const base::TimeTicks timestamp = |
| 488 | blink::WebInputEvent::GetStaticTimeStampForTests(); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 489 | |
chaopeng | cd44c762 | 2018-04-13 04:08:21 | [diff] [blame] | 490 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 491 | 200, 0, blink::WebGestureDevice::kTouchpad, timestamp, false)); |
chaopeng | cd44c762 | 2018-04-13 04:08:21 | [diff] [blame] | 492 | SimulateAck(false); |
| 493 | |
| 494 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 495 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 496 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 497 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 498 | } |
| 499 | |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 500 | // Verifies that if an overscroll happens before cool off period after a page |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 501 | // scroll, it does not trigger pull-to-refresh. Verifies following sequence of |
| 502 | // scrolls: |
| 503 | // 1) Page scroll; |
| 504 | // 2) Scroll before cool off -> PTR not triggered; |
| 505 | // 3) Scroll before cool off -> PTR not triggered; |
| 506 | // 4) Scroll after cool off -> PTR triggered; |
| 507 | // 5) Scroll before cool off -> PTR triggered. |
| 508 | TEST_F(OverscrollControllerTest, PullToRefreshBeforeCoolOff) { |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 509 | ScopedPullToRefreshMode scoped_mode( |
| 510 | OverscrollConfig::PullToRefreshMode::kEnabled); |
| 511 | |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 512 | // 1) Page scroll. |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 513 | base::TimeTicks timestamp = |
| 514 | blink::WebInputEvent::GetStaticTimeStampForTests(); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 515 | |
| 516 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 517 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 518 | timestamp)); |
| 519 | SimulateAck(false); |
| 520 | |
| 521 | // Simulate a touchscreen gesture scroll-update event that passes the start |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 522 | // threshold and ACK it as processed. Pull-to-refresh should not be triggered. |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 523 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 524 | 0, 80, blink::WebGestureDevice::kTouchscreen, timestamp, false)); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 525 | SimulateAck(true); |
| 526 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 527 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 528 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 529 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 530 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 531 | timestamp += base::TimeDelta::FromSeconds(1); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 532 | |
| 533 | // Simulate a touchscreen gesture scroll-end which would normally end |
| 534 | // pull-to-refresh, and ACK it as not processed. Nothing should happen. |
| 535 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollEnd, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 536 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 537 | timestamp)); |
| 538 | SimulateAck(false); |
| 539 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 540 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 541 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 542 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 543 | |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 544 | // 2) Scroll before cool off -> PTR not triggered. |
| 545 | timestamp += base::TimeDelta::FromMilliseconds(500); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 546 | |
| 547 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 548 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 549 | timestamp)); |
| 550 | SimulateAck(false); |
| 551 | |
| 552 | // Simulate a touchscreen gesture scroll-update event that passes the start |
| 553 | // threshold and ACK it as not processed. Pull-to-refresh should not be |
| 554 | // triggered. |
| 555 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 556 | 0, 80, blink::WebGestureDevice::kTouchscreen, timestamp, false)); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 557 | SimulateAck(false); |
| 558 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 559 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 560 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 561 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 562 | |
Daniel Cheng | 224569ee | 2018-04-25 05:45:06 | [diff] [blame] | 563 | timestamp += base::TimeDelta::FromSeconds(1); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 564 | |
| 565 | // Simulate a touchscreen gesture scroll-end which would normally end |
| 566 | // pull-to-refresh, and ACK it as not processed. Nothing should happen. |
| 567 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollEnd, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 568 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 569 | timestamp)); |
| 570 | SimulateAck(false); |
| 571 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 572 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 573 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 574 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 575 | |
| 576 | // 3) Scroll before cool off -> PTR not triggered. |
| 577 | timestamp += base::TimeDelta::FromMilliseconds(500); |
| 578 | |
| 579 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 580 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 581 | timestamp)); |
| 582 | SimulateAck(false); |
| 583 | |
| 584 | // Simulate a touchscreen gesture scroll-update event that passes the start |
| 585 | // threshold and ACK it as not processed. Pull-to-refresh should not be |
| 586 | // triggered. |
| 587 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 588 | 0, 80, blink::WebGestureDevice::kTouchscreen, timestamp, false)); |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 589 | SimulateAck(false); |
| 590 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 591 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 592 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 593 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 594 | |
| 595 | timestamp += base::TimeDelta::FromSeconds(1); |
| 596 | |
| 597 | // Simulate a touchscreen gesture scroll-end which would normally end |
| 598 | // pull-to-refresh, and ACK it as not processed. Nothing should happen. |
| 599 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollEnd, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 600 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 601 | timestamp)); |
| 602 | SimulateAck(false); |
| 603 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 604 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 605 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 606 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 607 | |
| 608 | // 4) Scroll after cool off -> PTR triggered. |
| 609 | timestamp += base::TimeDelta::FromSeconds(1); |
| 610 | |
| 611 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 612 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 613 | timestamp)); |
| 614 | SimulateAck(false); |
| 615 | |
| 616 | // Simulate a touchscreen gesture scroll-update event that passes the start |
| 617 | // threshold and ACK it as not processed. Pull-to-refresh should be triggered. |
| 618 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 619 | 0, 80, blink::WebGestureDevice::kTouchscreen, timestamp, false)); |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 620 | SimulateAck(false); |
| 621 | EXPECT_EQ(OVERSCROLL_SOUTH, controller_mode()); |
| 622 | EXPECT_EQ(OverscrollSource::TOUCHSCREEN, controller_source()); |
| 623 | EXPECT_EQ(OVERSCROLL_SOUTH, delegate()->current_mode()); |
| 624 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 625 | |
| 626 | timestamp += base::TimeDelta::FromSeconds(1); |
| 627 | |
| 628 | // Simulate a touchscreen gesture scroll-end which will end pull-to-refresh, |
| 629 | // and ACK it as not processed. Pull-to-refresh should be aborted. |
| 630 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollEnd, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 631 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 632 | timestamp)); |
| 633 | SimulateAck(false); |
| 634 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 635 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 636 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 637 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 638 | |
| 639 | // 5) Scroll before cool off -> PTR triggered. |
| 640 | timestamp += base::TimeDelta::FromMilliseconds(500); |
| 641 | |
| 642 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 643 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 644 | timestamp)); |
| 645 | SimulateAck(false); |
| 646 | |
| 647 | // Simulate a touchscreen gesture scroll-update event that passes the start |
| 648 | // threshold and ACK it as not processed. Pull-to-refresh should be triggered. |
| 649 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 650 | 0, 80, blink::WebGestureDevice::kTouchscreen, timestamp, false)); |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 651 | SimulateAck(false); |
| 652 | EXPECT_EQ(OVERSCROLL_SOUTH, controller_mode()); |
| 653 | EXPECT_EQ(OverscrollSource::TOUCHSCREEN, controller_source()); |
| 654 | EXPECT_EQ(OVERSCROLL_SOUTH, delegate()->current_mode()); |
| 655 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 656 | |
| 657 | timestamp += base::TimeDelta::FromSeconds(1); |
| 658 | |
| 659 | // Simulate a touchscreen gesture scroll-end which will end pull-to-refresh, |
| 660 | // and ACK it as not processed. Pull-to-refresh should be aborted. |
| 661 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollEnd, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 662 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 663 | timestamp)); |
| 664 | SimulateAck(false); |
| 665 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 666 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 667 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 668 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 669 | } |
| 670 | |
| 671 | // Verifies that if an overscroll happens after cool off period after a page |
| 672 | // scroll, it triggers pull-to-refresh. Verifies the following sequence of |
| 673 | // scrolls: |
| 674 | // 1) Page scroll; |
| 675 | // 2) Scroll after cool off -> PTR triggered; |
| 676 | // 3) Scroll before cool off -> PTR triggered; |
| 677 | TEST_F(OverscrollControllerTest, PullToRefreshAfterCoolOff) { |
| 678 | ScopedPullToRefreshMode scoped_mode( |
| 679 | OverscrollConfig::PullToRefreshMode::kEnabled); |
| 680 | |
| 681 | // 1) Page scroll. |
| 682 | base::TimeTicks timestamp = |
| 683 | blink::WebInputEvent::GetStaticTimeStampForTests(); |
| 684 | |
| 685 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 686 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 687 | timestamp)); |
| 688 | SimulateAck(false); |
| 689 | |
| 690 | // Simulate a touchscreen gesture scroll-update event that passes the start |
| 691 | // threshold and ACK it as processed. Pull-to-refresh should not be triggered. |
| 692 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 693 | 0, 80, blink::WebGestureDevice::kTouchscreen, timestamp, false)); |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 694 | SimulateAck(true); |
| 695 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 696 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 697 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 698 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 699 | |
| 700 | timestamp += base::TimeDelta::FromSeconds(1); |
| 701 | |
| 702 | // Simulate a touchscreen gesture scroll-end which would normally end |
| 703 | // pull-to-refresh, and ACK it as not processed. Nothing should happen. |
| 704 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollEnd, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 705 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 706 | timestamp)); |
| 707 | SimulateAck(false); |
| 708 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 709 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 710 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 711 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 712 | |
| 713 | // 2) Scroll after cool off -> PTR triggered. |
| 714 | timestamp += base::TimeDelta::FromSeconds(1); |
| 715 | |
| 716 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 717 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 718 | timestamp)); |
| 719 | SimulateAck(false); |
| 720 | |
| 721 | // Simulate a touchscreen gesture scroll-update event that passes the start |
| 722 | // threshold and ACK it as not processed. Pull-to-refresh should be triggered. |
| 723 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 724 | 0, 80, blink::WebGestureDevice::kTouchscreen, timestamp, false)); |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 725 | SimulateAck(false); |
| 726 | EXPECT_EQ(OVERSCROLL_SOUTH, controller_mode()); |
| 727 | EXPECT_EQ(OverscrollSource::TOUCHSCREEN, controller_source()); |
| 728 | EXPECT_EQ(OVERSCROLL_SOUTH, delegate()->current_mode()); |
| 729 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 730 | |
| 731 | timestamp += base::TimeDelta::FromSeconds(1); |
| 732 | |
| 733 | // Simulate a touchscreen gesture scroll-end which will end pull-to-refresh, |
| 734 | // and ACK it as not processed. Pull-to-refresh should be aborted. |
| 735 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollEnd, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 736 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 737 | timestamp)); |
| 738 | SimulateAck(false); |
| 739 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 740 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 741 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 742 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 743 | |
| 744 | // 3) Scroll before cool off -> PTR triggered. |
| 745 | timestamp += base::TimeDelta::FromMilliseconds(500); |
| 746 | |
| 747 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollBegin, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 748 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 749 | timestamp)); |
| 750 | SimulateAck(false); |
| 751 | |
| 752 | // Simulate a touchscreen gesture scroll-update event that passes the start |
| 753 | // threshold and ACK it as not processed. Pull-to-refresh should be triggered. |
| 754 | EXPECT_FALSE(SimulateGestureScrollUpdate( |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 755 | 0, 80, blink::WebGestureDevice::kTouchscreen, timestamp, false)); |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 756 | SimulateAck(false); |
| 757 | EXPECT_EQ(OVERSCROLL_SOUTH, controller_mode()); |
| 758 | EXPECT_EQ(OverscrollSource::TOUCHSCREEN, controller_source()); |
| 759 | EXPECT_EQ(OVERSCROLL_SOUTH, delegate()->current_mode()); |
| 760 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
| 761 | |
| 762 | timestamp += base::TimeDelta::FromSeconds(1); |
| 763 | |
| 764 | // Simulate a touchscreen gesture scroll-end which will end pull-to-refresh, |
| 765 | // and ACK it as not processed. Pull-to-refresh should be aborted. |
| 766 | EXPECT_FALSE(SimulateGestureEvent(blink::WebInputEvent::kGestureScrollEnd, |
Daniel Cheng | 7f9ec90 | 2019-04-18 05:07:00 | [diff] [blame] | 767 | blink::WebGestureDevice::kTouchscreen, |
Mohsen Izadi | 8f43c2c5 | 2018-10-09 17:17:11 | [diff] [blame] | 768 | timestamp)); |
| 769 | SimulateAck(false); |
| 770 | EXPECT_EQ(OVERSCROLL_NONE, controller_mode()); |
| 771 | EXPECT_EQ(OverscrollSource::NONE, controller_source()); |
| 772 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->current_mode()); |
| 773 | EXPECT_EQ(OVERSCROLL_NONE, delegate()->completed_mode()); |
Mohsen Izadi | 5a658351 | 2018-04-23 18:31:19 | [diff] [blame] | 774 | } |
| 775 | |
Mohsen Izadi | 9830436c | 2017-12-21 18:02:46 | [diff] [blame] | 776 | } // namespace content |