Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Siarhei Vishniakou | 16a2e30 | 2019-01-14 19:21:45 -0800 | [diff] [blame] | 17 | #include <array> |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 18 | #include <math.h> |
| 19 | |
| 20 | #include <binder/Parcel.h> |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 21 | #include <gtest/gtest.h> |
| 22 | #include <input/Input.h> |
| 23 | |
| 24 | namespace android { |
| 25 | |
Siarhei Vishniakou | 777a10b | 2018-01-31 16:45:06 -0800 | [diff] [blame] | 26 | // Default display id. |
| 27 | static constexpr int32_t DISPLAY_ID = ADISPLAY_ID_DEFAULT; |
| 28 | |
Siarhei Vishniakou | 9c858ac | 2020-01-23 14:20:11 -0600 | [diff] [blame] | 29 | class BaseTest : public testing::Test { |
| 30 | protected: |
| 31 | static constexpr std::array<uint8_t, 32> HMAC = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, |
| 32 | 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, |
| 33 | 22, 23, 24, 25, 26, 27, 28, 29, 30, 31}; |
| 34 | }; |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 35 | |
| 36 | // --- PointerCoordsTest --- |
| 37 | |
| 38 | class PointerCoordsTest : public BaseTest { |
| 39 | }; |
| 40 | |
| 41 | TEST_F(PointerCoordsTest, ClearSetsBitsToZero) { |
| 42 | PointerCoords coords; |
| 43 | coords.clear(); |
| 44 | |
| 45 | ASSERT_EQ(0ULL, coords.bits); |
| 46 | } |
| 47 | |
| 48 | TEST_F(PointerCoordsTest, AxisValues) { |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 49 | PointerCoords coords; |
| 50 | coords.clear(); |
| 51 | |
| 52 | // Check invariants when no axes are present. |
| 53 | ASSERT_EQ(0, coords.getAxisValue(0)) |
| 54 | << "getAxisValue should return zero because axis is not present"; |
| 55 | ASSERT_EQ(0, coords.getAxisValue(1)) |
| 56 | << "getAxisValue should return zero because axis is not present"; |
| 57 | |
| 58 | // Set first axis. |
| 59 | ASSERT_EQ(OK, coords.setAxisValue(1, 5)); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 60 | ASSERT_EQ(5, coords.values[0]); |
Narayan Kamath | b8290c2 | 2014-05-06 11:31:37 +0100 | [diff] [blame] | 61 | ASSERT_EQ(0x4000000000000000ULL, coords.bits); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 62 | |
| 63 | ASSERT_EQ(0, coords.getAxisValue(0)) |
| 64 | << "getAxisValue should return zero because axis is not present"; |
| 65 | ASSERT_EQ(5, coords.getAxisValue(1)) |
| 66 | << "getAxisValue should return value of axis"; |
| 67 | |
| 68 | // Set an axis with a higher id than all others. (appending value at the end) |
| 69 | ASSERT_EQ(OK, coords.setAxisValue(3, 2)); |
Narayan Kamath | b8290c2 | 2014-05-06 11:31:37 +0100 | [diff] [blame] | 70 | ASSERT_EQ(0x5000000000000000ULL, coords.bits); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 71 | ASSERT_EQ(5, coords.values[0]); |
| 72 | ASSERT_EQ(2, coords.values[1]); |
| 73 | |
| 74 | ASSERT_EQ(0, coords.getAxisValue(0)) |
| 75 | << "getAxisValue should return zero because axis is not present"; |
| 76 | ASSERT_EQ(5, coords.getAxisValue(1)) |
| 77 | << "getAxisValue should return value of axis"; |
| 78 | ASSERT_EQ(0, coords.getAxisValue(2)) |
| 79 | << "getAxisValue should return zero because axis is not present"; |
| 80 | ASSERT_EQ(2, coords.getAxisValue(3)) |
| 81 | << "getAxisValue should return value of axis"; |
| 82 | |
| 83 | // Set an axis with an id lower than all others. (prepending value at beginning) |
| 84 | ASSERT_EQ(OK, coords.setAxisValue(0, 4)); |
Narayan Kamath | b8290c2 | 2014-05-06 11:31:37 +0100 | [diff] [blame] | 85 | ASSERT_EQ(0xd000000000000000ULL, coords.bits); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 86 | ASSERT_EQ(4, coords.values[0]); |
| 87 | ASSERT_EQ(5, coords.values[1]); |
| 88 | ASSERT_EQ(2, coords.values[2]); |
| 89 | |
| 90 | ASSERT_EQ(4, coords.getAxisValue(0)) |
| 91 | << "getAxisValue should return value of axis"; |
| 92 | ASSERT_EQ(5, coords.getAxisValue(1)) |
| 93 | << "getAxisValue should return value of axis"; |
| 94 | ASSERT_EQ(0, coords.getAxisValue(2)) |
| 95 | << "getAxisValue should return zero because axis is not present"; |
| 96 | ASSERT_EQ(2, coords.getAxisValue(3)) |
| 97 | << "getAxisValue should return value of axis"; |
| 98 | |
| 99 | // Set an axis with an id between the others. (inserting value in the middle) |
| 100 | ASSERT_EQ(OK, coords.setAxisValue(2, 1)); |
Narayan Kamath | b8290c2 | 2014-05-06 11:31:37 +0100 | [diff] [blame] | 101 | ASSERT_EQ(0xf000000000000000ULL, coords.bits); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 102 | ASSERT_EQ(4, coords.values[0]); |
| 103 | ASSERT_EQ(5, coords.values[1]); |
| 104 | ASSERT_EQ(1, coords.values[2]); |
| 105 | ASSERT_EQ(2, coords.values[3]); |
| 106 | |
| 107 | ASSERT_EQ(4, coords.getAxisValue(0)) |
| 108 | << "getAxisValue should return value of axis"; |
| 109 | ASSERT_EQ(5, coords.getAxisValue(1)) |
| 110 | << "getAxisValue should return value of axis"; |
| 111 | ASSERT_EQ(1, coords.getAxisValue(2)) |
| 112 | << "getAxisValue should return value of axis"; |
| 113 | ASSERT_EQ(2, coords.getAxisValue(3)) |
| 114 | << "getAxisValue should return value of axis"; |
| 115 | |
| 116 | // Set an existing axis value in place. |
| 117 | ASSERT_EQ(OK, coords.setAxisValue(1, 6)); |
Narayan Kamath | b8290c2 | 2014-05-06 11:31:37 +0100 | [diff] [blame] | 118 | ASSERT_EQ(0xf000000000000000ULL, coords.bits); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 119 | ASSERT_EQ(4, coords.values[0]); |
| 120 | ASSERT_EQ(6, coords.values[1]); |
| 121 | ASSERT_EQ(1, coords.values[2]); |
| 122 | ASSERT_EQ(2, coords.values[3]); |
| 123 | |
| 124 | ASSERT_EQ(4, coords.getAxisValue(0)) |
| 125 | << "getAxisValue should return value of axis"; |
| 126 | ASSERT_EQ(6, coords.getAxisValue(1)) |
| 127 | << "getAxisValue should return value of axis"; |
| 128 | ASSERT_EQ(1, coords.getAxisValue(2)) |
| 129 | << "getAxisValue should return value of axis"; |
| 130 | ASSERT_EQ(2, coords.getAxisValue(3)) |
| 131 | << "getAxisValue should return value of axis"; |
| 132 | |
| 133 | // Set maximum number of axes. |
| 134 | for (size_t axis = 4; axis < PointerCoords::MAX_AXES; axis++) { |
| 135 | ASSERT_EQ(OK, coords.setAxisValue(axis, axis)); |
| 136 | } |
| 137 | ASSERT_EQ(PointerCoords::MAX_AXES, __builtin_popcountll(coords.bits)); |
| 138 | |
| 139 | // Try to set one more axis beyond maximum number. |
| 140 | // Ensure bits are unchanged. |
| 141 | ASSERT_EQ(NO_MEMORY, coords.setAxisValue(PointerCoords::MAX_AXES, 100)); |
| 142 | ASSERT_EQ(PointerCoords::MAX_AXES, __builtin_popcountll(coords.bits)); |
| 143 | } |
| 144 | |
| 145 | TEST_F(PointerCoordsTest, Parcel) { |
| 146 | Parcel parcel; |
| 147 | |
| 148 | PointerCoords inCoords; |
| 149 | inCoords.clear(); |
| 150 | PointerCoords outCoords; |
| 151 | |
| 152 | // Round trip with empty coords. |
| 153 | inCoords.writeToParcel(&parcel); |
| 154 | parcel.setDataPosition(0); |
| 155 | outCoords.readFromParcel(&parcel); |
| 156 | |
| 157 | ASSERT_EQ(0ULL, outCoords.bits); |
| 158 | |
| 159 | // Round trip with some values. |
| 160 | parcel.freeData(); |
| 161 | inCoords.setAxisValue(2, 5); |
| 162 | inCoords.setAxisValue(5, 8); |
| 163 | |
| 164 | inCoords.writeToParcel(&parcel); |
| 165 | parcel.setDataPosition(0); |
| 166 | outCoords.readFromParcel(&parcel); |
| 167 | |
| 168 | ASSERT_EQ(outCoords.bits, inCoords.bits); |
| 169 | ASSERT_EQ(outCoords.values[0], inCoords.values[0]); |
| 170 | ASSERT_EQ(outCoords.values[1], inCoords.values[1]); |
| 171 | } |
| 172 | |
| 173 | |
| 174 | // --- KeyEventTest --- |
| 175 | |
| 176 | class KeyEventTest : public BaseTest { |
| 177 | }; |
| 178 | |
| 179 | TEST_F(KeyEventTest, Properties) { |
| 180 | KeyEvent event; |
| 181 | |
| 182 | // Initialize and get properties. |
Siarhei Vishniakou | 9c858ac | 2020-01-23 14:20:11 -0600 | [diff] [blame] | 183 | constexpr nsecs_t ARBITRARY_DOWN_TIME = 1; |
| 184 | constexpr nsecs_t ARBITRARY_EVENT_TIME = 2; |
Garfield Tan | 4cc839f | 2020-01-24 11:26:14 -0800 | [diff] [blame] | 185 | const int32_t id = InputEvent::nextId(); |
| 186 | event.initialize(id, 2, AINPUT_SOURCE_GAMEPAD, DISPLAY_ID, HMAC, AKEY_EVENT_ACTION_DOWN, |
Siarhei Vishniakou | 9c858ac | 2020-01-23 14:20:11 -0600 | [diff] [blame] | 187 | AKEY_EVENT_FLAG_FROM_SYSTEM, AKEYCODE_BUTTON_X, 121, AMETA_ALT_ON, 1, |
| 188 | ARBITRARY_DOWN_TIME, ARBITRARY_EVENT_TIME); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 189 | |
Garfield Tan | 4cc839f | 2020-01-24 11:26:14 -0800 | [diff] [blame] | 190 | ASSERT_EQ(id, event.getId()); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 191 | ASSERT_EQ(AINPUT_EVENT_TYPE_KEY, event.getType()); |
| 192 | ASSERT_EQ(2, event.getDeviceId()); |
Siarhei Vishniakou | 3826d47 | 2020-01-27 10:44:40 -0600 | [diff] [blame] | 193 | ASSERT_EQ(AINPUT_SOURCE_GAMEPAD, event.getSource()); |
Siarhei Vishniakou | a62a8dd | 2018-06-08 21:17:33 +0100 | [diff] [blame] | 194 | ASSERT_EQ(DISPLAY_ID, event.getDisplayId()); |
Siarhei Vishniakou | 9c858ac | 2020-01-23 14:20:11 -0600 | [diff] [blame] | 195 | EXPECT_EQ(HMAC, event.getHmac()); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 196 | ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, event.getAction()); |
| 197 | ASSERT_EQ(AKEY_EVENT_FLAG_FROM_SYSTEM, event.getFlags()); |
| 198 | ASSERT_EQ(AKEYCODE_BUTTON_X, event.getKeyCode()); |
| 199 | ASSERT_EQ(121, event.getScanCode()); |
| 200 | ASSERT_EQ(AMETA_ALT_ON, event.getMetaState()); |
| 201 | ASSERT_EQ(1, event.getRepeatCount()); |
| 202 | ASSERT_EQ(ARBITRARY_DOWN_TIME, event.getDownTime()); |
| 203 | ASSERT_EQ(ARBITRARY_EVENT_TIME, event.getEventTime()); |
| 204 | |
| 205 | // Set source. |
| 206 | event.setSource(AINPUT_SOURCE_JOYSTICK); |
Siarhei Vishniakou | 3826d47 | 2020-01-27 10:44:40 -0600 | [diff] [blame] | 207 | ASSERT_EQ(AINPUT_SOURCE_JOYSTICK, event.getSource()); |
Siarhei Vishniakou | a62a8dd | 2018-06-08 21:17:33 +0100 | [diff] [blame] | 208 | |
| 209 | // Set display id. |
| 210 | constexpr int32_t newDisplayId = 2; |
| 211 | event.setDisplayId(newDisplayId); |
| 212 | ASSERT_EQ(newDisplayId, event.getDisplayId()); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 213 | } |
| 214 | |
| 215 | |
| 216 | // --- MotionEventTest --- |
| 217 | |
| 218 | class MotionEventTest : public BaseTest { |
| 219 | protected: |
Siarhei Vishniakou | 9c858ac | 2020-01-23 14:20:11 -0600 | [diff] [blame] | 220 | static constexpr nsecs_t ARBITRARY_DOWN_TIME = 1; |
| 221 | static constexpr nsecs_t ARBITRARY_EVENT_TIME = 2; |
| 222 | static constexpr float X_SCALE = 2.0; |
| 223 | static constexpr float Y_SCALE = 3.0; |
| 224 | static constexpr float X_OFFSET = 1; |
| 225 | static constexpr float Y_OFFSET = 1.1; |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 226 | |
Garfield Tan | 4cc839f | 2020-01-24 11:26:14 -0800 | [diff] [blame] | 227 | int32_t mId; |
| 228 | |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 229 | void initializeEventWithHistory(MotionEvent* event); |
| 230 | void assertEqualsEventWithHistory(const MotionEvent* event); |
| 231 | }; |
| 232 | |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 233 | |
| 234 | void MotionEventTest::initializeEventWithHistory(MotionEvent* event) { |
Garfield Tan | 4cc839f | 2020-01-24 11:26:14 -0800 | [diff] [blame] | 235 | mId = InputEvent::nextId(); |
| 236 | |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 237 | PointerProperties pointerProperties[2]; |
| 238 | pointerProperties[0].clear(); |
| 239 | pointerProperties[0].id = 1; |
| 240 | pointerProperties[0].toolType = AMOTION_EVENT_TOOL_TYPE_FINGER; |
| 241 | pointerProperties[1].clear(); |
| 242 | pointerProperties[1].id = 2; |
| 243 | pointerProperties[1].toolType = AMOTION_EVENT_TOOL_TYPE_STYLUS; |
| 244 | |
| 245 | PointerCoords pointerCoords[2]; |
| 246 | pointerCoords[0].clear(); |
| 247 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_X, 10); |
| 248 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_Y, 11); |
| 249 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 12); |
| 250 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_SIZE, 13); |
| 251 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR, 14); |
| 252 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR, 15); |
| 253 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, 16); |
| 254 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, 17); |
| 255 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, 18); |
| 256 | pointerCoords[1].clear(); |
| 257 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_X, 20); |
| 258 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_Y, 21); |
| 259 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 22); |
| 260 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_SIZE, 23); |
| 261 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR, 24); |
| 262 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR, 25); |
| 263 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, 26); |
| 264 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, 27); |
| 265 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, 28); |
Garfield Tan | 4cc839f | 2020-01-24 11:26:14 -0800 | [diff] [blame] | 266 | event->initialize(mId, 2, AINPUT_SOURCE_TOUCHSCREEN, DISPLAY_ID, HMAC, |
| 267 | AMOTION_EVENT_ACTION_MOVE, 0, AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED, |
| 268 | AMOTION_EVENT_EDGE_FLAG_TOP, AMETA_ALT_ON, AMOTION_EVENT_BUTTON_PRIMARY, |
| 269 | MotionClassification::NONE, X_SCALE, Y_SCALE, X_OFFSET, Y_OFFSET, 2.0f, 2.1f, |
Siarhei Vishniakou | 9c858ac | 2020-01-23 14:20:11 -0600 | [diff] [blame] | 270 | AMOTION_EVENT_INVALID_CURSOR_POSITION, AMOTION_EVENT_INVALID_CURSOR_POSITION, |
| 271 | ARBITRARY_DOWN_TIME, ARBITRARY_EVENT_TIME, 2, pointerProperties, |
| 272 | pointerCoords); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 273 | |
| 274 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_X, 110); |
| 275 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_Y, 111); |
| 276 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 112); |
| 277 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_SIZE, 113); |
| 278 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR, 114); |
| 279 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR, 115); |
| 280 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, 116); |
| 281 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, 117); |
| 282 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, 118); |
| 283 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_X, 120); |
| 284 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_Y, 121); |
| 285 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 122); |
| 286 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_SIZE, 123); |
| 287 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR, 124); |
| 288 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR, 125); |
| 289 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, 126); |
| 290 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, 127); |
| 291 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, 128); |
| 292 | event->addSample(ARBITRARY_EVENT_TIME + 1, pointerCoords); |
| 293 | |
| 294 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_X, 210); |
| 295 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_Y, 211); |
| 296 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 212); |
| 297 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_SIZE, 213); |
| 298 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR, 214); |
| 299 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR, 215); |
| 300 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, 216); |
| 301 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, 217); |
| 302 | pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, 218); |
| 303 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_X, 220); |
| 304 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_Y, 221); |
| 305 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 222); |
| 306 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_SIZE, 223); |
| 307 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR, 224); |
| 308 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR, 225); |
| 309 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, 226); |
| 310 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, 227); |
| 311 | pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, 228); |
| 312 | event->addSample(ARBITRARY_EVENT_TIME + 2, pointerCoords); |
| 313 | } |
| 314 | |
| 315 | void MotionEventTest::assertEqualsEventWithHistory(const MotionEvent* event) { |
| 316 | // Check properties. |
Garfield Tan | 4cc839f | 2020-01-24 11:26:14 -0800 | [diff] [blame] | 317 | ASSERT_EQ(mId, event->getId()); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 318 | ASSERT_EQ(AINPUT_EVENT_TYPE_MOTION, event->getType()); |
| 319 | ASSERT_EQ(2, event->getDeviceId()); |
Siarhei Vishniakou | 3826d47 | 2020-01-27 10:44:40 -0600 | [diff] [blame] | 320 | ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, event->getSource()); |
Siarhei Vishniakou | 777a10b | 2018-01-31 16:45:06 -0800 | [diff] [blame] | 321 | ASSERT_EQ(DISPLAY_ID, event->getDisplayId()); |
Siarhei Vishniakou | 9c858ac | 2020-01-23 14:20:11 -0600 | [diff] [blame] | 322 | EXPECT_EQ(HMAC, event->getHmac()); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 323 | ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, event->getAction()); |
| 324 | ASSERT_EQ(AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED, event->getFlags()); |
| 325 | ASSERT_EQ(AMOTION_EVENT_EDGE_FLAG_TOP, event->getEdgeFlags()); |
| 326 | ASSERT_EQ(AMETA_ALT_ON, event->getMetaState()); |
| 327 | ASSERT_EQ(AMOTION_EVENT_BUTTON_PRIMARY, event->getButtonState()); |
Siarhei Vishniakou | 16a2e30 | 2019-01-14 19:21:45 -0800 | [diff] [blame] | 328 | ASSERT_EQ(MotionClassification::NONE, event->getClassification()); |
Siarhei Vishniakou | 9c858ac | 2020-01-23 14:20:11 -0600 | [diff] [blame] | 329 | EXPECT_EQ(X_SCALE, event->getXScale()); |
| 330 | EXPECT_EQ(Y_SCALE, event->getYScale()); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 331 | ASSERT_EQ(X_OFFSET, event->getXOffset()); |
| 332 | ASSERT_EQ(Y_OFFSET, event->getYOffset()); |
| 333 | ASSERT_EQ(2.0f, event->getXPrecision()); |
| 334 | ASSERT_EQ(2.1f, event->getYPrecision()); |
| 335 | ASSERT_EQ(ARBITRARY_DOWN_TIME, event->getDownTime()); |
| 336 | |
| 337 | ASSERT_EQ(2U, event->getPointerCount()); |
| 338 | ASSERT_EQ(1, event->getPointerId(0)); |
| 339 | ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, event->getToolType(0)); |
| 340 | ASSERT_EQ(2, event->getPointerId(1)); |
| 341 | ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, event->getToolType(1)); |
| 342 | |
| 343 | ASSERT_EQ(2U, event->getHistorySize()); |
| 344 | |
| 345 | // Check data. |
| 346 | ASSERT_EQ(ARBITRARY_EVENT_TIME, event->getHistoricalEventTime(0)); |
| 347 | ASSERT_EQ(ARBITRARY_EVENT_TIME + 1, event->getHistoricalEventTime(1)); |
| 348 | ASSERT_EQ(ARBITRARY_EVENT_TIME + 2, event->getEventTime()); |
| 349 | |
| 350 | ASSERT_EQ(11, event->getHistoricalRawPointerCoords(0, 0)-> |
| 351 | getAxisValue(AMOTION_EVENT_AXIS_Y)); |
| 352 | ASSERT_EQ(21, event->getHistoricalRawPointerCoords(1, 0)-> |
| 353 | getAxisValue(AMOTION_EVENT_AXIS_Y)); |
| 354 | ASSERT_EQ(111, event->getHistoricalRawPointerCoords(0, 1)-> |
| 355 | getAxisValue(AMOTION_EVENT_AXIS_Y)); |
| 356 | ASSERT_EQ(121, event->getHistoricalRawPointerCoords(1, 1)-> |
| 357 | getAxisValue(AMOTION_EVENT_AXIS_Y)); |
| 358 | ASSERT_EQ(211, event->getRawPointerCoords(0)-> |
| 359 | getAxisValue(AMOTION_EVENT_AXIS_Y)); |
| 360 | ASSERT_EQ(221, event->getRawPointerCoords(1)-> |
| 361 | getAxisValue(AMOTION_EVENT_AXIS_Y)); |
| 362 | |
| 363 | ASSERT_EQ(11, event->getHistoricalRawAxisValue(AMOTION_EVENT_AXIS_Y, 0, 0)); |
| 364 | ASSERT_EQ(21, event->getHistoricalRawAxisValue(AMOTION_EVENT_AXIS_Y, 1, 0)); |
| 365 | ASSERT_EQ(111, event->getHistoricalRawAxisValue(AMOTION_EVENT_AXIS_Y, 0, 1)); |
| 366 | ASSERT_EQ(121, event->getHistoricalRawAxisValue(AMOTION_EVENT_AXIS_Y, 1, 1)); |
| 367 | ASSERT_EQ(211, event->getRawAxisValue(AMOTION_EVENT_AXIS_Y, 0)); |
| 368 | ASSERT_EQ(221, event->getRawAxisValue(AMOTION_EVENT_AXIS_Y, 1)); |
| 369 | |
| 370 | ASSERT_EQ(10, event->getHistoricalRawX(0, 0)); |
| 371 | ASSERT_EQ(20, event->getHistoricalRawX(1, 0)); |
| 372 | ASSERT_EQ(110, event->getHistoricalRawX(0, 1)); |
| 373 | ASSERT_EQ(120, event->getHistoricalRawX(1, 1)); |
| 374 | ASSERT_EQ(210, event->getRawX(0)); |
| 375 | ASSERT_EQ(220, event->getRawX(1)); |
| 376 | |
| 377 | ASSERT_EQ(11, event->getHistoricalRawY(0, 0)); |
| 378 | ASSERT_EQ(21, event->getHistoricalRawY(1, 0)); |
| 379 | ASSERT_EQ(111, event->getHistoricalRawY(0, 1)); |
| 380 | ASSERT_EQ(121, event->getHistoricalRawY(1, 1)); |
| 381 | ASSERT_EQ(211, event->getRawY(0)); |
| 382 | ASSERT_EQ(221, event->getRawY(1)); |
| 383 | |
chaviw | 8235709 | 2020-01-28 13:13:06 -0800 | [diff] [blame] | 384 | ASSERT_EQ(X_OFFSET + 10 * X_SCALE, event->getHistoricalX(0, 0)); |
| 385 | ASSERT_EQ(X_OFFSET + 20 * X_SCALE, event->getHistoricalX(1, 0)); |
| 386 | ASSERT_EQ(X_OFFSET + 110 * X_SCALE, event->getHistoricalX(0, 1)); |
| 387 | ASSERT_EQ(X_OFFSET + 120 * X_SCALE, event->getHistoricalX(1, 1)); |
| 388 | ASSERT_EQ(X_OFFSET + 210 * X_SCALE, event->getX(0)); |
| 389 | ASSERT_EQ(X_OFFSET + 220 * X_SCALE, event->getX(1)); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 390 | |
chaviw | 8235709 | 2020-01-28 13:13:06 -0800 | [diff] [blame] | 391 | ASSERT_EQ(Y_OFFSET + 11 * Y_SCALE, event->getHistoricalY(0, 0)); |
| 392 | ASSERT_EQ(Y_OFFSET + 21 * Y_SCALE, event->getHistoricalY(1, 0)); |
| 393 | ASSERT_EQ(Y_OFFSET + 111 * Y_SCALE, event->getHistoricalY(0, 1)); |
| 394 | ASSERT_EQ(Y_OFFSET + 121 * Y_SCALE, event->getHistoricalY(1, 1)); |
| 395 | ASSERT_EQ(Y_OFFSET + 211 * Y_SCALE, event->getY(0)); |
| 396 | ASSERT_EQ(Y_OFFSET + 221 * Y_SCALE, event->getY(1)); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 397 | |
| 398 | ASSERT_EQ(12, event->getHistoricalPressure(0, 0)); |
| 399 | ASSERT_EQ(22, event->getHistoricalPressure(1, 0)); |
| 400 | ASSERT_EQ(112, event->getHistoricalPressure(0, 1)); |
| 401 | ASSERT_EQ(122, event->getHistoricalPressure(1, 1)); |
| 402 | ASSERT_EQ(212, event->getPressure(0)); |
| 403 | ASSERT_EQ(222, event->getPressure(1)); |
| 404 | |
| 405 | ASSERT_EQ(13, event->getHistoricalSize(0, 0)); |
| 406 | ASSERT_EQ(23, event->getHistoricalSize(1, 0)); |
| 407 | ASSERT_EQ(113, event->getHistoricalSize(0, 1)); |
| 408 | ASSERT_EQ(123, event->getHistoricalSize(1, 1)); |
| 409 | ASSERT_EQ(213, event->getSize(0)); |
| 410 | ASSERT_EQ(223, event->getSize(1)); |
| 411 | |
| 412 | ASSERT_EQ(14, event->getHistoricalTouchMajor(0, 0)); |
| 413 | ASSERT_EQ(24, event->getHistoricalTouchMajor(1, 0)); |
| 414 | ASSERT_EQ(114, event->getHistoricalTouchMajor(0, 1)); |
| 415 | ASSERT_EQ(124, event->getHistoricalTouchMajor(1, 1)); |
| 416 | ASSERT_EQ(214, event->getTouchMajor(0)); |
| 417 | ASSERT_EQ(224, event->getTouchMajor(1)); |
| 418 | |
| 419 | ASSERT_EQ(15, event->getHistoricalTouchMinor(0, 0)); |
| 420 | ASSERT_EQ(25, event->getHistoricalTouchMinor(1, 0)); |
| 421 | ASSERT_EQ(115, event->getHistoricalTouchMinor(0, 1)); |
| 422 | ASSERT_EQ(125, event->getHistoricalTouchMinor(1, 1)); |
| 423 | ASSERT_EQ(215, event->getTouchMinor(0)); |
| 424 | ASSERT_EQ(225, event->getTouchMinor(1)); |
| 425 | |
| 426 | ASSERT_EQ(16, event->getHistoricalToolMajor(0, 0)); |
| 427 | ASSERT_EQ(26, event->getHistoricalToolMajor(1, 0)); |
| 428 | ASSERT_EQ(116, event->getHistoricalToolMajor(0, 1)); |
| 429 | ASSERT_EQ(126, event->getHistoricalToolMajor(1, 1)); |
| 430 | ASSERT_EQ(216, event->getToolMajor(0)); |
| 431 | ASSERT_EQ(226, event->getToolMajor(1)); |
| 432 | |
| 433 | ASSERT_EQ(17, event->getHistoricalToolMinor(0, 0)); |
| 434 | ASSERT_EQ(27, event->getHistoricalToolMinor(1, 0)); |
| 435 | ASSERT_EQ(117, event->getHistoricalToolMinor(0, 1)); |
| 436 | ASSERT_EQ(127, event->getHistoricalToolMinor(1, 1)); |
| 437 | ASSERT_EQ(217, event->getToolMinor(0)); |
| 438 | ASSERT_EQ(227, event->getToolMinor(1)); |
| 439 | |
| 440 | ASSERT_EQ(18, event->getHistoricalOrientation(0, 0)); |
| 441 | ASSERT_EQ(28, event->getHistoricalOrientation(1, 0)); |
| 442 | ASSERT_EQ(118, event->getHistoricalOrientation(0, 1)); |
| 443 | ASSERT_EQ(128, event->getHistoricalOrientation(1, 1)); |
| 444 | ASSERT_EQ(218, event->getOrientation(0)); |
| 445 | ASSERT_EQ(228, event->getOrientation(1)); |
| 446 | } |
| 447 | |
| 448 | TEST_F(MotionEventTest, Properties) { |
| 449 | MotionEvent event; |
| 450 | |
| 451 | // Initialize, add samples and check properties. |
| 452 | initializeEventWithHistory(&event); |
| 453 | ASSERT_NO_FATAL_FAILURE(assertEqualsEventWithHistory(&event)); |
| 454 | |
| 455 | // Set source. |
| 456 | event.setSource(AINPUT_SOURCE_JOYSTICK); |
Siarhei Vishniakou | 3826d47 | 2020-01-27 10:44:40 -0600 | [diff] [blame] | 457 | ASSERT_EQ(AINPUT_SOURCE_JOYSTICK, event.getSource()); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 458 | |
Siarhei Vishniakou | 777a10b | 2018-01-31 16:45:06 -0800 | [diff] [blame] | 459 | // Set displayId. |
| 460 | constexpr int32_t newDisplayId = 2; |
| 461 | event.setDisplayId(newDisplayId); |
| 462 | ASSERT_EQ(newDisplayId, event.getDisplayId()); |
| 463 | |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 464 | // Set action. |
| 465 | event.setAction(AMOTION_EVENT_ACTION_CANCEL); |
| 466 | ASSERT_EQ(AMOTION_EVENT_ACTION_CANCEL, event.getAction()); |
| 467 | |
| 468 | // Set meta state. |
| 469 | event.setMetaState(AMETA_CTRL_ON); |
| 470 | ASSERT_EQ(AMETA_CTRL_ON, event.getMetaState()); |
| 471 | } |
| 472 | |
| 473 | TEST_F(MotionEventTest, CopyFrom_KeepHistory) { |
| 474 | MotionEvent event; |
| 475 | initializeEventWithHistory(&event); |
| 476 | |
| 477 | MotionEvent copy; |
| 478 | copy.copyFrom(&event, true /*keepHistory*/); |
| 479 | |
| 480 | ASSERT_NO_FATAL_FAILURE(assertEqualsEventWithHistory(&event)); |
| 481 | } |
| 482 | |
| 483 | TEST_F(MotionEventTest, CopyFrom_DoNotKeepHistory) { |
| 484 | MotionEvent event; |
| 485 | initializeEventWithHistory(&event); |
| 486 | |
| 487 | MotionEvent copy; |
| 488 | copy.copyFrom(&event, false /*keepHistory*/); |
| 489 | |
| 490 | ASSERT_EQ(event.getPointerCount(), copy.getPointerCount()); |
| 491 | ASSERT_EQ(0U, copy.getHistorySize()); |
| 492 | |
| 493 | ASSERT_EQ(event.getPointerId(0), copy.getPointerId(0)); |
| 494 | ASSERT_EQ(event.getPointerId(1), copy.getPointerId(1)); |
| 495 | |
| 496 | ASSERT_EQ(event.getEventTime(), copy.getEventTime()); |
| 497 | |
| 498 | ASSERT_EQ(event.getX(0), copy.getX(0)); |
| 499 | } |
| 500 | |
| 501 | TEST_F(MotionEventTest, OffsetLocation) { |
| 502 | MotionEvent event; |
| 503 | initializeEventWithHistory(&event); |
| 504 | |
| 505 | event.offsetLocation(5.0f, -2.0f); |
| 506 | |
| 507 | ASSERT_EQ(X_OFFSET + 5.0f, event.getXOffset()); |
| 508 | ASSERT_EQ(Y_OFFSET - 2.0f, event.getYOffset()); |
| 509 | } |
| 510 | |
| 511 | TEST_F(MotionEventTest, Scale) { |
| 512 | MotionEvent event; |
| 513 | initializeEventWithHistory(&event); |
| 514 | |
| 515 | event.scale(2.0f); |
| 516 | |
| 517 | ASSERT_EQ(X_OFFSET * 2, event.getXOffset()); |
| 518 | ASSERT_EQ(Y_OFFSET * 2, event.getYOffset()); |
| 519 | |
| 520 | ASSERT_EQ(210 * 2, event.getRawX(0)); |
| 521 | ASSERT_EQ(211 * 2, event.getRawY(0)); |
chaviw | 8235709 | 2020-01-28 13:13:06 -0800 | [diff] [blame] | 522 | ASSERT_EQ((X_OFFSET + 210 * X_SCALE) * 2, event.getX(0)); |
| 523 | ASSERT_EQ((Y_OFFSET + 211 * Y_SCALE) * 2, event.getY(0)); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 524 | ASSERT_EQ(212, event.getPressure(0)); |
| 525 | ASSERT_EQ(213, event.getSize(0)); |
| 526 | ASSERT_EQ(214 * 2, event.getTouchMajor(0)); |
| 527 | ASSERT_EQ(215 * 2, event.getTouchMinor(0)); |
| 528 | ASSERT_EQ(216 * 2, event.getToolMajor(0)); |
| 529 | ASSERT_EQ(217 * 2, event.getToolMinor(0)); |
| 530 | ASSERT_EQ(218, event.getOrientation(0)); |
| 531 | } |
| 532 | |
| 533 | TEST_F(MotionEventTest, Parcel) { |
| 534 | Parcel parcel; |
| 535 | |
| 536 | MotionEvent inEvent; |
| 537 | initializeEventWithHistory(&inEvent); |
| 538 | MotionEvent outEvent; |
| 539 | |
| 540 | // Round trip. |
| 541 | inEvent.writeToParcel(&parcel); |
| 542 | parcel.setDataPosition(0); |
| 543 | outEvent.readFromParcel(&parcel); |
| 544 | |
| 545 | ASSERT_NO_FATAL_FAILURE(assertEqualsEventWithHistory(&outEvent)); |
| 546 | } |
| 547 | |
Jeff Brown | 313eff7 | 2013-07-15 18:07:09 -0700 | [diff] [blame] | 548 | static void setRotationMatrix(float matrix[9], float angle) { |
| 549 | float sin = sinf(angle); |
| 550 | float cos = cosf(angle); |
| 551 | matrix[0] = cos; |
| 552 | matrix[1] = -sin; |
| 553 | matrix[2] = 0; |
| 554 | matrix[3] = sin; |
| 555 | matrix[4] = cos; |
| 556 | matrix[5] = 0; |
| 557 | matrix[6] = 0; |
| 558 | matrix[7] = 0; |
| 559 | matrix[8] = 1.0f; |
| 560 | } |
| 561 | |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 562 | TEST_F(MotionEventTest, Transform) { |
| 563 | // Generate some points on a circle. |
| 564 | // Each point 'i' is a point on a circle of radius ROTATION centered at (3,2) at an angle |
| 565 | // of ARC * i degrees clockwise relative to the Y axis. |
| 566 | // The geometrical representation is irrelevant to the test, it's just easy to generate |
| 567 | // and check rotation. We set the orientation to the same angle. |
| 568 | // Coordinate system: down is increasing Y, right is increasing X. |
| 569 | const float PI_180 = float(M_PI / 180); |
| 570 | const float RADIUS = 10; |
| 571 | const float ARC = 36; |
| 572 | const float ROTATION = ARC * 2; |
| 573 | |
| 574 | const size_t pointerCount = 11; |
| 575 | PointerProperties pointerProperties[pointerCount]; |
| 576 | PointerCoords pointerCoords[pointerCount]; |
| 577 | for (size_t i = 0; i < pointerCount; i++) { |
| 578 | float angle = float(i * ARC * PI_180); |
| 579 | pointerProperties[i].clear(); |
| 580 | pointerProperties[i].id = i; |
| 581 | pointerCoords[i].clear(); |
| 582 | pointerCoords[i].setAxisValue(AMOTION_EVENT_AXIS_X, sinf(angle) * RADIUS + 3); |
| 583 | pointerCoords[i].setAxisValue(AMOTION_EVENT_AXIS_Y, -cosf(angle) * RADIUS + 2); |
| 584 | pointerCoords[i].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, angle); |
| 585 | } |
| 586 | MotionEvent event; |
Garfield Tan | 4cc839f | 2020-01-24 11:26:14 -0800 | [diff] [blame] | 587 | event.initialize(InputEvent::nextId(), 0 /*deviceId*/, AINPUT_SOURCE_UNKNOWN, DISPLAY_ID, |
| 588 | INVALID_HMAC, AMOTION_EVENT_ACTION_MOVE, 0 /*actionButton*/, 0 /*flags*/, |
Siarhei Vishniakou | 9c858ac | 2020-01-23 14:20:11 -0600 | [diff] [blame] | 589 | AMOTION_EVENT_EDGE_FLAG_NONE, AMETA_NONE, 0 /*buttonState*/, |
| 590 | MotionClassification::NONE, 1 /*xScale*/, 1 /*yScale*/, 0 /*xOffset*/, |
| 591 | 0 /*yOffset*/, 0 /*xPrecision*/, 0 /*yPrecision*/, |
| 592 | 3 + RADIUS /*xCursorPosition*/, 2 /*yCursorPosition*/, 0 /*downTime*/, |
| 593 | 0 /*eventTime*/, pointerCount, pointerProperties, pointerCoords); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 594 | float originalRawX = 0 + 3; |
| 595 | float originalRawY = -RADIUS + 2; |
| 596 | |
| 597 | // Check original raw X and Y assumption. |
| 598 | ASSERT_NEAR(originalRawX, event.getRawX(0), 0.001); |
| 599 | ASSERT_NEAR(originalRawY, event.getRawY(0), 0.001); |
| 600 | |
| 601 | // Now translate the motion event so the circle's origin is at (0,0). |
| 602 | event.offsetLocation(-3, -2); |
| 603 | |
| 604 | // Offsetting the location should preserve the raw X and Y of the first point. |
| 605 | ASSERT_NEAR(originalRawX, event.getRawX(0), 0.001); |
| 606 | ASSERT_NEAR(originalRawY, event.getRawY(0), 0.001); |
| 607 | |
| 608 | // Apply a rotation about the origin by ROTATION degrees clockwise. |
Jeff Brown | 313eff7 | 2013-07-15 18:07:09 -0700 | [diff] [blame] | 609 | float matrix[9]; |
| 610 | setRotationMatrix(matrix, ROTATION * PI_180); |
| 611 | event.transform(matrix); |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 612 | |
| 613 | // Check the points. |
| 614 | for (size_t i = 0; i < pointerCount; i++) { |
| 615 | float angle = float((i * ARC + ROTATION) * PI_180); |
| 616 | ASSERT_NEAR(sinf(angle) * RADIUS, event.getX(i), 0.001); |
| 617 | ASSERT_NEAR(-cosf(angle) * RADIUS, event.getY(i), 0.001); |
| 618 | ASSERT_NEAR(tanf(angle), tanf(event.getOrientation(i)), 0.1); |
| 619 | } |
| 620 | |
Garfield Tan | ab0ab9c | 2019-07-10 18:58:28 -0700 | [diff] [blame] | 621 | // Check cursor positions. The original cursor position is at (3 + RADIUS, 2), where the center |
| 622 | // of the circle is (3, 2), so the cursor position is to the right of the center of the circle. |
| 623 | // The choice of triangular functions in this test defines the angle of rotation clockwise |
| 624 | // relative to the y-axis. Therefore the cursor position's angle is 90 degrees. Here we swap the |
| 625 | // triangular function so that we don't have to add the 90 degrees. |
| 626 | ASSERT_NEAR(cosf(PI_180 * ROTATION) * RADIUS, event.getXCursorPosition(), 0.001); |
| 627 | ASSERT_NEAR(sinf(PI_180 * ROTATION) * RADIUS, event.getYCursorPosition(), 0.001); |
Garfield Tan | 00f511d | 2019-06-12 16:55:40 -0700 | [diff] [blame] | 628 | |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 629 | // Applying the transformation should preserve the raw X and Y of the first point. |
| 630 | ASSERT_NEAR(originalRawX, event.getRawX(0), 0.001); |
| 631 | ASSERT_NEAR(originalRawY, event.getRawY(0), 0.001); |
| 632 | } |
| 633 | |
Siarhei Vishniakou | 16a2e30 | 2019-01-14 19:21:45 -0800 | [diff] [blame] | 634 | TEST_F(MotionEventTest, Initialize_SetsClassification) { |
| 635 | std::array<MotionClassification, 3> classifications = { |
| 636 | MotionClassification::NONE, |
| 637 | MotionClassification::AMBIGUOUS_GESTURE, |
| 638 | MotionClassification::DEEP_PRESS, |
| 639 | }; |
| 640 | |
| 641 | MotionEvent event; |
| 642 | constexpr size_t pointerCount = 1; |
| 643 | PointerProperties pointerProperties[pointerCount]; |
| 644 | PointerCoords pointerCoords[pointerCount]; |
| 645 | for (size_t i = 0; i < pointerCount; i++) { |
| 646 | pointerProperties[i].clear(); |
| 647 | pointerProperties[i].id = i; |
| 648 | pointerCoords[i].clear(); |
| 649 | } |
| 650 | |
| 651 | for (MotionClassification classification : classifications) { |
Garfield Tan | 4cc839f | 2020-01-24 11:26:14 -0800 | [diff] [blame] | 652 | event.initialize(InputEvent::nextId(), 0 /*deviceId*/, AINPUT_SOURCE_TOUCHSCREEN, |
| 653 | DISPLAY_ID, INVALID_HMAC, AMOTION_EVENT_ACTION_DOWN, 0, 0, |
| 654 | AMOTION_EVENT_EDGE_FLAG_NONE, AMETA_NONE, 0, classification, 1 /*xScale*/, |
| 655 | 1 /*yScale*/, 0, 0, 0, 0, AMOTION_EVENT_INVALID_CURSOR_POSITION, |
Garfield Tan | 00f511d | 2019-06-12 16:55:40 -0700 | [diff] [blame] | 656 | AMOTION_EVENT_INVALID_CURSOR_POSITION, 0 /*downTime*/, 0 /*eventTime*/, |
| 657 | pointerCount, pointerProperties, pointerCoords); |
Siarhei Vishniakou | 16a2e30 | 2019-01-14 19:21:45 -0800 | [diff] [blame] | 658 | ASSERT_EQ(classification, event.getClassification()); |
| 659 | } |
| 660 | } |
| 661 | |
Garfield Tan | 00f511d | 2019-06-12 16:55:40 -0700 | [diff] [blame] | 662 | TEST_F(MotionEventTest, Initialize_SetsCursorPosition) { |
| 663 | MotionEvent event; |
| 664 | constexpr size_t pointerCount = 1; |
| 665 | PointerProperties pointerProperties[pointerCount]; |
| 666 | PointerCoords pointerCoords[pointerCount]; |
| 667 | for (size_t i = 0; i < pointerCount; i++) { |
| 668 | pointerProperties[i].clear(); |
| 669 | pointerProperties[i].id = i; |
| 670 | pointerCoords[i].clear(); |
| 671 | } |
| 672 | |
Garfield Tan | 4cc839f | 2020-01-24 11:26:14 -0800 | [diff] [blame] | 673 | event.initialize(InputEvent::nextId(), 0 /*deviceId*/, AINPUT_SOURCE_MOUSE, DISPLAY_ID, |
| 674 | INVALID_HMAC, AMOTION_EVENT_ACTION_DOWN, 0, 0, AMOTION_EVENT_EDGE_FLAG_NONE, |
| 675 | AMETA_NONE, 0, MotionClassification::NONE, 1 /*xScale*/, 1 /*yScale*/, 0, 0, 0, |
| 676 | 0, 280 /*xCursorPosition*/, 540 /*yCursorPosition*/, 0 /*downTime*/, |
Garfield Tan | 00f511d | 2019-06-12 16:55:40 -0700 | [diff] [blame] | 677 | 0 /*eventTime*/, pointerCount, pointerProperties, pointerCoords); |
| 678 | event.offsetLocation(20, 60); |
| 679 | ASSERT_EQ(280, event.getRawXCursorPosition()); |
| 680 | ASSERT_EQ(540, event.getRawYCursorPosition()); |
| 681 | ASSERT_EQ(300, event.getXCursorPosition()); |
| 682 | ASSERT_EQ(600, event.getYCursorPosition()); |
| 683 | } |
| 684 | |
Garfield Tan | 937bb83 | 2019-07-25 17:48:31 -0700 | [diff] [blame] | 685 | TEST_F(MotionEventTest, SetCursorPosition) { |
| 686 | MotionEvent event; |
| 687 | initializeEventWithHistory(&event); |
| 688 | event.setSource(AINPUT_SOURCE_MOUSE); |
| 689 | |
| 690 | event.setCursorPosition(3, 4); |
| 691 | ASSERT_EQ(3, event.getXCursorPosition()); |
| 692 | ASSERT_EQ(4, event.getYCursorPosition()); |
| 693 | } |
| 694 | |
Jeff Brown | 5912f95 | 2013-07-01 19:10:31 -0700 | [diff] [blame] | 695 | } // namespace android |