projects / mirror_novnc.git / blame
| Commit | Line | Data |
|---|---|---|
| 8be924c9 PO |
1 | const expect = chai.expect; |
| 2 | ||
| 3 | import EventTargetMixin from '../core/util/eventtarget.js'; | |
| 4 | ||
| 5 | import GestureHandler from '../core/input/gesturehandler.js'; | |
| 8be924c9 PO |
6 | |
| 7 | class DummyTarget extends EventTargetMixin { | |
| 8 | } | |
| 9 | ||
| 10 | describe('Gesture handler', function () { | |
| 11 | let target, handler; | |
| 12 | let gestures; | |
| 13 | let clock; | |
| 14 | let touches; | |
| 15 | ||
| 16 | before(function () { | |
| 17 | clock = sinon.useFakeTimers(); | |
| 18 | }); | |
| 19 | ||
| 20 | after(function () { | |
| 21 | clock.restore(); | |
| 22 | }); | |
| 23 | ||
| 24 | beforeEach(function () { | |
| 8be924c9 PO |
25 | target = new DummyTarget(); |
| 26 | gestures = sinon.spy(); | |
| 27 | target.addEventListener('gesturestart', gestures); | |
| 28 | target.addEventListener('gesturemove', gestures); | |
| 29 | target.addEventListener('gestureend', gestures); | |
| 30 | touches = []; | |
| 31 | handler = new GestureHandler(); | |
| 32 | handler.attach(target); | |
| 33 | }); | |
| 34 | ||
| 35 | afterEach(function () { | |
| 794b06b2 PO |
36 | if (handler) { |
| 37 | handler.detach(); | |
| 38 | } | |
| 8be924c9 PO |
39 | target = null; |
| 40 | gestures = null; | |
| 41 | }); | |
| 42 | ||
| 43 | function touchStart(id, x, y) { | |
| 44 | let touch = { identifier: id, | |
| 45 | clientX: x, clientY: y }; | |
| 46 | touches.push(touch); | |
| 47 | let ev = { type: 'touchstart', | |
| 48 | touches: touches, | |
| 49 | targetTouches: touches, | |
| 50 | changedTouches: [ touch ], | |
| 51 | stopPropagation: sinon.spy(), | |
| 52 | preventDefault: sinon.spy() }; | |
| 53 | target.dispatchEvent(ev); | |
| 54 | } | |
| 55 | ||
| 56 | function touchMove(id, x, y) { | |
| 57 | let touch = touches.find(t => t.identifier === id); | |
| 58 | touch.clientX = x; | |
| 59 | touch.clientY = y; | |
| 60 | let ev = { type: 'touchmove', | |
| 61 | touches: touches, | |
| 62 | targetTouches: touches, | |
| 63 | changedTouches: [ touch ], | |
| 64 | stopPropagation: sinon.spy(), | |
| 65 | preventDefault: sinon.spy() }; | |
| 66 | target.dispatchEvent(ev); | |
| 67 | } | |
| 68 | ||
| 69 | function touchEnd(id) { | |
| 70 | let idx = touches.findIndex(t => t.identifier === id); | |
| 71 | let touch = touches.splice(idx, 1)[0]; | |
| 72 | let ev = { type: 'touchend', | |
| 73 | touches: touches, | |
| 74 | targetTouches: touches, | |
| 75 | changedTouches: [ touch ], | |
| 76 | stopPropagation: sinon.spy(), | |
| 77 | preventDefault: sinon.spy() }; | |
| 78 | target.dispatchEvent(ev); | |
| 79 | } | |
| 80 | ||
| 81 | describe('Single finger tap', function () { | |
| 82 | it('should handle single finger tap', function () { | |
| 83 | touchStart(1, 20.0, 30.0); | |
| 84 | ||
| 85 | expect(gestures).to.not.have.been.called; | |
| 86 | ||
| 87 | touchEnd(1); | |
| 88 | ||
| 89 | expect(gestures).to.have.been.calledTwice; | |
| 90 | ||
| 91 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 92 | sinon.match({ type: 'gesturestart', | |
| 93 | detail: { type: 'onetap', | |
| 94 | clientX: 20.0, | |
| 95 | clientY: 30.0 } })); | |
| 96 | ||
| 97 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 98 | sinon.match({ type: 'gestureend', | |
| 99 | detail: { type: 'onetap', | |
| 100 | clientX: 20.0, | |
| 101 | clientY: 30.0 } })); | |
| 102 | }); | |
| 103 | }); | |
| 104 | ||
| 105 | describe('Two finger tap', function () { | |
| 106 | it('should handle two finger tap', function () { | |
| 107 | touchStart(1, 20.0, 30.0); | |
| 108 | touchStart(2, 30.0, 50.0); | |
| 109 | ||
| 110 | expect(gestures).to.not.have.been.called; | |
| 111 | ||
| 112 | touchEnd(1); | |
| 113 | ||
| 114 | expect(gestures).to.not.have.been.called; | |
| 115 | ||
| 116 | touchEnd(2); | |
| 117 | ||
| 118 | expect(gestures).to.have.been.calledTwice; | |
| 119 | ||
| 120 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 121 | sinon.match({ type: 'gesturestart', | |
| 122 | detail: { type: 'twotap', | |
| 123 | clientX: 25.0, | |
| 124 | clientY: 40.0 } })); | |
| 125 | ||
| 126 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 127 | sinon.match({ type: 'gestureend', | |
| 128 | detail: { type: 'twotap', | |
| 129 | clientX: 25.0, | |
| 130 | clientY: 40.0 } })); | |
| 131 | }); | |
| 132 | ||
| 133 | it('should ignore slow starting two finger tap', function () { | |
| 134 | touchStart(1, 20.0, 30.0); | |
| 135 | ||
| 136 | clock.tick(500); | |
| 137 | ||
| 138 | touchStart(2, 30.0, 50.0); | |
| 139 | touchEnd(1); | |
| 140 | touchEnd(2); | |
| 141 | ||
| 142 | expect(gestures).to.not.have.been.called; | |
| 143 | }); | |
| 144 | ||
| 145 | it('should ignore slow ending two finger tap', function () { | |
| 146 | touchStart(1, 20.0, 30.0); | |
| 147 | touchStart(2, 30.0, 50.0); | |
| 148 | touchEnd(1); | |
| 149 | ||
| 150 | clock.tick(500); | |
| 151 | ||
| 152 | touchEnd(2); | |
| 153 | ||
| 154 | expect(gestures).to.not.have.been.called; | |
| 155 | }); | |
| 156 | ||
| 157 | it('should ignore slow two finger tap', function () { | |
| 158 | touchStart(1, 20.0, 30.0); | |
| 159 | touchStart(2, 30.0, 50.0); | |
| 160 | ||
| 161 | clock.tick(1500); | |
| 162 | ||
| 163 | touchEnd(1); | |
| 164 | touchEnd(2); | |
| 165 | ||
| 166 | expect(gestures).to.not.have.been.called; | |
| 167 | }); | |
| 168 | }); | |
| 169 | ||
| 170 | describe('Three finger tap', function () { | |
| 171 | it('should handle three finger tap', function () { | |
| 172 | touchStart(1, 20.0, 30.0); | |
| 173 | touchStart(2, 30.0, 50.0); | |
| 174 | touchStart(3, 40.0, 40.0); | |
| 175 | ||
| 176 | expect(gestures).to.not.have.been.called; | |
| 177 | ||
| 178 | touchEnd(1); | |
| 179 | ||
| 180 | expect(gestures).to.not.have.been.called; | |
| 181 | ||
| 182 | touchEnd(2); | |
| 183 | ||
| 184 | expect(gestures).to.not.have.been.called; | |
| 185 | ||
| 186 | touchEnd(3); | |
| 187 | ||
| 188 | expect(gestures).to.have.been.calledTwice; | |
| 189 | ||
| 190 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 191 | sinon.match({ type: 'gesturestart', | |
| 192 | detail: { type: 'threetap', | |
| 193 | clientX: 30.0, | |
| 194 | clientY: 40.0 } })); | |
| 195 | ||
| 196 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 197 | sinon.match({ type: 'gestureend', | |
| 198 | detail: { type: 'threetap', | |
| 199 | clientX: 30.0, | |
| 200 | clientY: 40.0 } })); | |
| 201 | }); | |
| 202 | ||
| 203 | it('should ignore slow starting three finger tap', function () { | |
| 204 | touchStart(1, 20.0, 30.0); | |
| 205 | touchStart(2, 30.0, 50.0); | |
| 206 | ||
| 207 | clock.tick(500); | |
| 208 | ||
| 209 | touchStart(3, 40.0, 40.0); | |
| 210 | touchEnd(1); | |
| 211 | touchEnd(2); | |
| 212 | touchEnd(3); | |
| 213 | ||
| 214 | expect(gestures).to.not.have.been.called; | |
| 215 | }); | |
| 216 | ||
| 217 | it('should ignore slow ending three finger tap', function () { | |
| 218 | touchStart(1, 20.0, 30.0); | |
| 219 | touchStart(2, 30.0, 50.0); | |
| 220 | touchStart(3, 40.0, 40.0); | |
| 221 | touchEnd(1); | |
| 222 | touchEnd(2); | |
| 223 | ||
| 224 | clock.tick(500); | |
| 225 | ||
| 226 | touchEnd(3); | |
| 227 | ||
| 228 | expect(gestures).to.not.have.been.called; | |
| 229 | }); | |
| 230 | ||
| 231 | it('should ignore three finger drag', function () { | |
| 232 | touchStart(1, 20.0, 30.0); | |
| 233 | touchStart(2, 30.0, 50.0); | |
| 234 | touchStart(3, 40.0, 40.0); | |
| 235 | ||
| 236 | touchMove(1, 120.0, 130.0); | |
| 237 | touchMove(2, 130.0, 150.0); | |
| 238 | touchMove(3, 140.0, 140.0); | |
| 239 | ||
| 240 | touchEnd(1); | |
| 241 | touchEnd(2); | |
| 242 | touchEnd(3); | |
| 243 | ||
| 244 | expect(gestures).to.not.have.been.called; | |
| 245 | }); | |
| 246 | ||
| 247 | it('should ignore slow three finger tap', function () { | |
| 248 | touchStart(1, 20.0, 30.0); | |
| 249 | touchStart(2, 30.0, 50.0); | |
| 250 | touchStart(3, 40.0, 40.0); | |
| 251 | ||
| 252 | clock.tick(1500); | |
| 253 | ||
| 254 | touchEnd(1); | |
| 255 | touchEnd(2); | |
| 256 | touchEnd(3); | |
| 257 | ||
| 258 | expect(gestures).to.not.have.been.called; | |
| 259 | }); | |
| 260 | }); | |
| 261 | ||
| 262 | describe('Single finger drag', function () { | |
| 263 | it('should handle horizontal single finger drag', function () { | |
| 264 | touchStart(1, 20.0, 30.0); | |
| 265 | ||
| 266 | expect(gestures).to.not.have.been.called; | |
| 267 | ||
| 268 | touchMove(1, 40.0, 30.0); | |
| 269 | ||
| 270 | expect(gestures).to.not.have.been.called; | |
| 271 | ||
| 272 | touchMove(1, 80.0, 30.0); | |
| 273 | ||
| 274 | expect(gestures).to.have.been.calledTwice; | |
| 275 | ||
| 276 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 277 | sinon.match({ type: 'gesturestart', | |
| 278 | detail: { type: 'drag', | |
| 279 | clientX: 20.0, | |
| 280 | clientY: 30.0 } })); | |
| 281 | ||
| 282 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 283 | sinon.match({ type: 'gesturemove', | |
| 284 | detail: { type: 'drag', | |
| 285 | clientX: 80.0, | |
| 286 | clientY: 30.0 } })); | |
| 287 | ||
| 288 | gestures.resetHistory(); | |
| 289 | ||
| 290 | touchEnd(1); | |
| 291 | ||
| 292 | expect(gestures).to.have.been.calledOnceWith( | |
| 293 | sinon.match({ type: 'gestureend', | |
| 294 | detail: { type: 'drag', | |
| 295 | clientX: 80.0, | |
| 296 | clientY: 30.0 } })); | |
| 297 | }); | |
| 298 | ||
| 299 | it('should handle vertical single finger drag', function () { | |
| 300 | touchStart(1, 20.0, 30.0); | |
| 301 | ||
| 302 | expect(gestures).to.not.have.been.called; | |
| 303 | ||
| 304 | touchMove(1, 20.0, 50.0); | |
| 305 | ||
| 306 | expect(gestures).to.not.have.been.called; | |
| 307 | ||
| 308 | touchMove(1, 20.0, 90.0); | |
| 309 | ||
| 310 | expect(gestures).to.have.been.calledTwice; | |
| 311 | ||
| 312 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 313 | sinon.match({ type: 'gesturestart', | |
| 314 | detail: { type: 'drag', | |
| 315 | clientX: 20.0, | |
| 316 | clientY: 30.0 } })); | |
| 317 | ||
| 318 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 319 | sinon.match({ type: 'gesturemove', | |
| 320 | detail: { type: 'drag', | |
| 321 | clientX: 20.0, | |
| 322 | clientY: 90.0 } })); | |
| 323 | ||
| 324 | gestures.resetHistory(); | |
| 325 | ||
| 326 | touchEnd(1); | |
| 327 | ||
| 328 | expect(gestures).to.have.been.calledOnceWith( | |
| 329 | sinon.match({ type: 'gestureend', | |
| 330 | detail: { type: 'drag', | |
| 331 | clientX: 20.0, | |
| 332 | clientY: 90.0 } })); | |
| 333 | }); | |
| 334 | ||
| 335 | it('should handle diagonal single finger drag', function () { | |
| 336 | touchStart(1, 120.0, 130.0); | |
| 337 | ||
| 338 | expect(gestures).to.not.have.been.called; | |
| 339 | ||
| 340 | touchMove(1, 90.0, 100.0); | |
| 341 | ||
| 342 | expect(gestures).to.not.have.been.called; | |
| 343 | ||
| 344 | touchMove(1, 60.0, 70.0); | |
| 345 | ||
| 346 | expect(gestures).to.have.been.calledTwice; | |
| 347 | ||
| 348 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 349 | sinon.match({ type: 'gesturestart', | |
| 350 | detail: { type: 'drag', | |
| 351 | clientX: 120.0, | |
| 352 | clientY: 130.0 } })); | |
| 353 | ||
| 354 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 355 | sinon.match({ type: 'gesturemove', | |
| 356 | detail: { type: 'drag', | |
| 357 | clientX: 60.0, | |
| 358 | clientY: 70.0 } })); | |
| 359 | ||
| 360 | gestures.resetHistory(); | |
| 361 | ||
| 362 | touchEnd(1); | |
| 363 | ||
| 364 | expect(gestures).to.have.been.calledOnceWith( | |
| 365 | sinon.match({ type: 'gestureend', | |
| 366 | detail: { type: 'drag', | |
| 367 | clientX: 60.0, | |
| 368 | clientY: 70.0 } })); | |
| 369 | }); | |
| 370 | }); | |
| 371 | ||
| 372 | describe('Long press', function () { | |
| 373 | it('should handle long press', function () { | |
| 374 | touchStart(1, 20.0, 30.0); | |
| 375 | ||
| 376 | expect(gestures).to.not.have.been.called; | |
| 377 | ||
| 378 | clock.tick(1500); | |
| 379 | ||
| 380 | expect(gestures).to.have.been.calledOnceWith( | |
| 381 | sinon.match({ type: 'gesturestart', | |
| 382 | detail: { type: 'longpress', | |
| 383 | clientX: 20.0, | |
| 384 | clientY: 30.0 } })); | |
| 385 | ||
| 386 | gestures.resetHistory(); | |
| 387 | ||
| 388 | touchEnd(1); | |
| 389 | ||
| 390 | expect(gestures).to.have.been.calledOnceWith( | |
| 391 | sinon.match({ type: 'gestureend', | |
| 392 | detail: { type: 'longpress', | |
| 393 | clientX: 20.0, | |
| 394 | clientY: 30.0 } })); | |
| 395 | }); | |
| 396 | ||
| 397 | it('should handle long press drag', function () { | |
| 398 | touchStart(1, 20.0, 30.0); | |
| 399 | ||
| 400 | expect(gestures).to.not.have.been.called; | |
| 401 | ||
| 402 | clock.tick(1500); | |
| 403 | ||
| 404 | expect(gestures).to.have.been.calledOnceWith( | |
| 405 | sinon.match({ type: 'gesturestart', | |
| 406 | detail: { type: 'longpress', | |
| 407 | clientX: 20.0, | |
| 408 | clientY: 30.0 } })); | |
| 409 | ||
| 410 | gestures.resetHistory(); | |
| 411 | ||
| 412 | touchMove(1, 120.0, 50.0); | |
| 413 | ||
| 414 | expect(gestures).to.have.been.calledOnceWith( | |
| 415 | sinon.match({ type: 'gesturemove', | |
| 416 | detail: { type: 'longpress', | |
| 417 | clientX: 120.0, | |
| 418 | clientY: 50.0 } })); | |
| 419 | ||
| 420 | gestures.resetHistory(); | |
| 421 | ||
| 422 | touchEnd(1); | |
| 423 | ||
| 424 | expect(gestures).to.have.been.calledOnceWith( | |
| 425 | sinon.match({ type: 'gestureend', | |
| 426 | detail: { type: 'longpress', | |
| 427 | clientX: 120.0, | |
| 428 | clientY: 50.0 } })); | |
| 429 | }); | |
| 430 | }); | |
| 431 | ||
| 432 | describe('Two finger drag', function () { | |
| 433 | it('should handle fast and distinct horizontal two finger drag', function () { | |
| 434 | touchStart(1, 20.0, 30.0); | |
| 435 | touchStart(2, 30.0, 30.0); | |
| 436 | ||
| 437 | expect(gestures).to.not.have.been.called; | |
| 438 | ||
| 439 | touchMove(1, 40.0, 30.0); | |
| 440 | touchMove(2, 50.0, 30.0); | |
| 441 | ||
| 442 | expect(gestures).to.not.have.been.called; | |
| 443 | ||
| 444 | touchMove(2, 90.0, 30.0); | |
| 445 | touchMove(1, 80.0, 30.0); | |
| 446 | ||
| 447 | expect(gestures).to.have.been.calledTwice; | |
| 448 | ||
| 449 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 450 | sinon.match({ type: 'gesturestart', | |
| 451 | detail: { type: 'twodrag', | |
| 452 | clientX: 25.0, | |
| 453 | clientY: 30.0, | |
| 454 | magnitudeX: 0.0, | |
| 455 | magnitudeY: 0.0 } })); | |
| 456 | ||
| 457 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 458 | sinon.match({ type: 'gesturemove', | |
| 459 | detail: { type: 'twodrag', | |
| 460 | clientX: 25.0, | |
| 461 | clientY: 30.0, | |
| 462 | magnitudeX: 60.0, | |
| 463 | magnitudeY: 0.0 } })); | |
| 464 | ||
| 465 | gestures.resetHistory(); | |
| 466 | ||
| 467 | touchEnd(1); | |
| 468 | ||
| 469 | expect(gestures).to.have.been.calledOnceWith( | |
| 470 | sinon.match({ type: 'gestureend', | |
| 471 | detail: { type: 'twodrag', | |
| 472 | clientX: 25.0, | |
| 473 | clientY: 30.0, | |
| 474 | magnitudeX: 60.0, | |
| 475 | magnitudeY: 0.0 } })); | |
| 476 | }); | |
| 477 | ||
| 478 | it('should handle fast and distinct vertical two finger drag', function () { | |
| 479 | touchStart(1, 20.0, 30.0); | |
| 480 | touchStart(2, 30.0, 30.0); | |
| 481 | ||
| 482 | expect(gestures).to.not.have.been.called; | |
| 483 | ||
| 484 | touchMove(1, 20.0, 100.0); | |
| 485 | touchMove(2, 30.0, 40.0); | |
| 486 | ||
| 487 | expect(gestures).to.not.have.been.called; | |
| 488 | ||
| 489 | touchMove(2, 30.0, 90.0); | |
| 490 | ||
| 491 | expect(gestures).to.have.been.calledTwice; | |
| 492 | ||
| 493 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 494 | sinon.match({ type: 'gesturestart', | |
| 495 | detail: { type: 'twodrag', | |
| 496 | clientX: 25.0, | |
| 497 | clientY: 30.0, | |
| 498 | magnitudeX: 0.0, | |
| 499 | magnitudeY: 0.0 } })); | |
| 500 | ||
| 501 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 502 | sinon.match({ type: 'gesturemove', | |
| 503 | detail: { type: 'twodrag', | |
| 504 | clientX: 25.0, | |
| 505 | clientY: 30.0, | |
| 506 | magnitudeX: 0.0, | |
| 507 | magnitudeY: 65.0 } })); | |
| 508 | ||
| 509 | gestures.resetHistory(); | |
| 510 | ||
| 511 | touchEnd(1); | |
| 512 | ||
| 513 | expect(gestures).to.have.been.calledOnceWith( | |
| 514 | sinon.match({ type: 'gestureend', | |
| 515 | detail: { type: 'twodrag', | |
| 516 | clientX: 25.0, | |
| 517 | clientY: 30.0, | |
| 518 | magnitudeX: 0.0, | |
| 519 | magnitudeY: 65.0 } })); | |
| 520 | }); | |
| 521 | ||
| 522 | it('should handle fast and distinct diagonal two finger drag', function () { | |
| 523 | touchStart(1, 120.0, 130.0); | |
| 524 | touchStart(2, 130.0, 130.0); | |
| 525 | ||
| 526 | expect(gestures).to.not.have.been.called; | |
| 527 | ||
| 528 | touchMove(1, 80.0, 90.0); | |
| 529 | touchMove(2, 100.0, 130.0); | |
| 530 | ||
| 531 | expect(gestures).to.not.have.been.called; | |
| 532 | ||
| 533 | touchMove(2, 60.0, 70.0); | |
| 534 | ||
| 535 | expect(gestures).to.have.been.calledTwice; | |
| 536 | ||
| 537 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 538 | sinon.match({ type: 'gesturestart', | |
| 539 | detail: { type: 'twodrag', | |
| 540 | clientX: 125.0, | |
| 541 | clientY: 130.0, | |
| 542 | magnitudeX: 0.0, | |
| 543 | magnitudeY: 0.0 } })); | |
| 544 | ||
| 545 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 546 | sinon.match({ type: 'gesturemove', | |
| 547 | detail: { type: 'twodrag', | |
| 548 | clientX: 125.0, | |
| 549 | clientY: 130.0, | |
| 550 | magnitudeX: -55.0, | |
| 551 | magnitudeY: -50.0 } })); | |
| 552 | ||
| 553 | gestures.resetHistory(); | |
| 554 | ||
| 555 | touchEnd(1); | |
| 556 | ||
| 557 | expect(gestures).to.have.been.calledOnceWith( | |
| 558 | sinon.match({ type: 'gestureend', | |
| 559 | detail: { type: 'twodrag', | |
| 560 | clientX: 125.0, | |
| 561 | clientY: 130.0, | |
| 562 | magnitudeX: -55.0, | |
| 563 | magnitudeY: -50.0 } })); | |
| 564 | }); | |
| 565 | ||
| 566 | it('should ignore fast almost two finger dragging', function () { | |
| 567 | touchStart(1, 20.0, 30.0); | |
| 568 | touchStart(2, 30.0, 30.0); | |
| 569 | touchMove(1, 80.0, 30.0); | |
| 570 | touchMove(2, 70.0, 30.0); | |
| 571 | touchEnd(1); | |
| 572 | touchEnd(2); | |
| 573 | ||
| 574 | expect(gestures).to.not.have.been.called; | |
| 575 | ||
| 576 | clock.tick(1500); | |
| 577 | ||
| 578 | expect(gestures).to.not.have.been.called; | |
| 579 | }); | |
| 580 | ||
| 581 | it('should handle slow horizontal two finger drag', function () { | |
| 582 | touchStart(1, 50.0, 40.0); | |
| 583 | touchStart(2, 60.0, 40.0); | |
| 584 | touchMove(1, 80.0, 40.0); | |
| 585 | touchMove(2, 110.0, 40.0); | |
| 586 | ||
| 587 | expect(gestures).to.not.have.been.called; | |
| 588 | ||
| 589 | clock.tick(60); | |
| 590 | ||
| 591 | expect(gestures).to.have.been.calledTwice; | |
| 592 | ||
| 593 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 594 | sinon.match({ type: 'gesturestart', | |
| 595 | detail: { type: 'twodrag', | |
| 596 | clientX: 55.0, | |
| 597 | clientY: 40.0, | |
| 598 | magnitudeX: 0.0, | |
| 599 | magnitudeY: 0.0 } })); | |
| 600 | ||
| 601 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 602 | sinon.match({ type: 'gesturemove', | |
| 603 | detail: { type: 'twodrag', | |
| 604 | clientX: 55.0, | |
| 605 | clientY: 40.0, | |
| 606 | magnitudeX: 40.0, | |
| 607 | magnitudeY: 0.0 } })); | |
| 608 | }); | |
| 609 | ||
| 610 | it('should handle slow vertical two finger drag', function () { | |
| 611 | touchStart(1, 40.0, 40.0); | |
| 612 | touchStart(2, 40.0, 60.0); | |
| 613 | touchMove(2, 40.0, 80.0); | |
| 614 | touchMove(1, 40.0, 100.0); | |
| 615 | ||
| 616 | expect(gestures).to.not.have.been.called; | |
| 617 | ||
| 618 | clock.tick(60); | |
| 619 | ||
| 620 | expect(gestures).to.have.been.calledTwice; | |
| 621 | ||
| 622 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 623 | sinon.match({ type: 'gesturestart', | |
| 624 | detail: { type: 'twodrag', | |
| 625 | clientX: 40.0, | |
| 626 | clientY: 50.0, | |
| 627 | magnitudeX: 0.0, | |
| 628 | magnitudeY: 0.0 } })); | |
| 629 | ||
| 630 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 631 | sinon.match({ type: 'gesturemove', | |
| 632 | detail: { type: 'twodrag', | |
| 633 | clientX: 40.0, | |
| 634 | clientY: 50.0, | |
| 635 | magnitudeX: 0.0, | |
| 636 | magnitudeY: 40.0 } })); | |
| 637 | }); | |
| 638 | ||
| 639 | it('should handle slow diagonal two finger drag', function () { | |
| 640 | touchStart(1, 50.0, 40.0); | |
| 641 | touchStart(2, 40.0, 60.0); | |
| 642 | touchMove(1, 70.0, 60.0); | |
| 643 | touchMove(2, 90.0, 110.0); | |
| 644 | ||
| 645 | expect(gestures).to.not.have.been.called; | |
| 646 | ||
| 647 | clock.tick(60); | |
| 648 | ||
| 649 | expect(gestures).to.have.been.calledTwice; | |
| 650 | ||
| 651 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 652 | sinon.match({ type: 'gesturestart', | |
| 653 | detail: { type: 'twodrag', | |
| 654 | clientX: 45.0, | |
| 655 | clientY: 50.0, | |
| 656 | magnitudeX: 0.0, | |
| 657 | magnitudeY: 0.0 } })); | |
| 658 | ||
| 659 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 660 | sinon.match({ type: 'gesturemove', | |
| 661 | detail: { type: 'twodrag', | |
| 662 | clientX: 45.0, | |
| 663 | clientY: 50.0, | |
| 664 | magnitudeX: 35.0, | |
| 665 | magnitudeY: 35.0 } })); | |
| 666 | }); | |
| 667 | ||
| 668 | it('should ignore too slow two finger drag', function () { | |
| 669 | touchStart(1, 20.0, 30.0); | |
| 670 | ||
| 671 | clock.tick(500); | |
| 672 | ||
| 673 | touchStart(2, 30.0, 30.0); | |
| 674 | touchMove(1, 40.0, 30.0); | |
| 675 | touchMove(2, 50.0, 30.0); | |
| 676 | touchMove(1, 80.0, 30.0); | |
| 677 | ||
| 678 | expect(gestures).to.not.have.been.called; | |
| 679 | }); | |
| 680 | }); | |
| 681 | ||
| 682 | describe('Pinch', function () { | |
| 683 | it('should handle pinching distinctly and fast inwards', function () { | |
| 684 | touchStart(1, 0.0, 0.0); | |
| 685 | touchStart(2, 130.0, 130.0); | |
| 686 | ||
| 687 | expect(gestures).to.not.have.been.called; | |
| 688 | ||
| 689 | touchMove(1, 50.0, 40.0); | |
| 690 | touchMove(2, 100.0, 130.0); | |
| 691 | ||
| 692 | expect(gestures).to.not.have.been.called; | |
| 693 | ||
| 694 | touchMove(2, 60.0, 70.0); | |
| 695 | ||
| 696 | expect(gestures).to.have.been.calledTwice; | |
| 697 | ||
| 698 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 699 | sinon.match({ type: 'gesturestart', | |
| 700 | detail: { type: 'pinch', | |
| 701 | clientX: 65.0, | |
| 702 | clientY: 65.0, | |
| 703 | magnitudeX: 130.0, | |
| 704 | magnitudeY: 130.0 } })); | |
| 705 | ||
| 706 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 707 | sinon.match({ type: 'gesturemove', | |
| 708 | detail: { type: 'pinch', | |
| 709 | clientX: 65.0, | |
| 710 | clientY: 65.0, | |
| 711 | magnitudeX: 10.0, | |
| 712 | magnitudeY: 30.0 } })); | |
| 713 | ||
| 714 | gestures.resetHistory(); | |
| 715 | ||
| 716 | touchEnd(1); | |
| 717 | ||
| 718 | expect(gestures).to.have.been.calledOnceWith( | |
| 719 | sinon.match({ type: 'gestureend', | |
| 720 | detail: { type: 'pinch', | |
| 721 | clientX: 65.0, | |
| 722 | clientY: 65.0, | |
| 723 | magnitudeX: 10.0, | |
| 724 | magnitudeY: 30.0 } })); | |
| 725 | }); | |
| 726 | ||
| 727 | it('should handle pinching fast and distinctly outwards', function () { | |
| 728 | touchStart(1, 100.0, 100.0); | |
| 729 | touchStart(2, 110.0, 100.0); | |
| 730 | ||
| 731 | expect(gestures).to.not.have.been.called; | |
| 732 | ||
| 733 | touchMove(1, 130.0, 70.0); | |
| 734 | touchMove(2, 0.0, 200.0); | |
| 735 | ||
| 736 | expect(gestures).to.not.have.been.called; | |
| 737 | ||
| 738 | touchMove(1, 180.0, 20.0); | |
| 739 | ||
| 740 | expect(gestures).to.have.been.calledTwice; | |
| 741 | ||
| 742 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 743 | sinon.match({ type: 'gesturestart', | |
| 744 | detail: { type: 'pinch', | |
| 745 | clientX: 105.0, | |
| 746 | clientY: 100.0, | |
| 747 | magnitudeX: 10.0, | |
| 748 | magnitudeY: 0.0 } })); | |
| 749 | ||
| 750 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 751 | sinon.match({ type: 'gesturemove', | |
| 752 | detail: { type: 'pinch', | |
| 753 | clientX: 105.0, | |
| 754 | clientY: 100.0, | |
| 755 | magnitudeX: 180.0, | |
| 756 | magnitudeY: 180.0 } })); | |
| 757 | ||
| 758 | gestures.resetHistory(); | |
| 759 | ||
| 760 | touchEnd(1); | |
| 761 | ||
| 762 | expect(gestures).to.have.been.calledOnceWith( | |
| 763 | sinon.match({ type: 'gestureend', | |
| 764 | detail: { type: 'pinch', | |
| 765 | clientX: 105.0, | |
| 766 | clientY: 100.0, | |
| 767 | magnitudeX: 180.0, | |
| 768 | magnitudeY: 180.0 } })); | |
| 769 | }); | |
| 770 | ||
| 771 | it('should ignore fast almost pinching', function () { | |
| 772 | touchStart(1, 20.0, 30.0); | |
| 773 | touchStart(2, 130.0, 130.0); | |
| 774 | touchMove(1, 80.0, 70.0); | |
| 775 | touchEnd(1); | |
| 776 | touchEnd(2); | |
| 777 | ||
| 778 | expect(gestures).to.not.have.been.called; | |
| 779 | ||
| 780 | clock.tick(1500); | |
| 781 | ||
| 782 | expect(gestures).to.not.have.been.called; | |
| 783 | }); | |
| 784 | ||
| 785 | it('should handle pinching inwards slowly', function () { | |
| 786 | touchStart(1, 0.0, 0.0); | |
| 787 | touchStart(2, 130.0, 130.0); | |
| 788 | touchMove(1, 50.0, 40.0); | |
| 789 | touchMove(2, 100.0, 130.0); | |
| 790 | ||
| 791 | expect(gestures).to.not.have.been.called; | |
| 792 | ||
| 793 | clock.tick(60); | |
| 794 | ||
| 795 | expect(gestures).to.have.been.calledTwice; | |
| 796 | ||
| 797 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 798 | sinon.match({ type: 'gesturestart', | |
| 799 | detail: { type: 'pinch', | |
| 800 | clientX: 65.0, | |
| 801 | clientY: 65.0, | |
| 802 | magnitudeX: 130.0, | |
| 803 | magnitudeY: 130.0 } })); | |
| 804 | ||
| 805 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 806 | sinon.match({ type: 'gesturemove', | |
| 807 | detail: { type: 'pinch', | |
| 808 | clientX: 65.0, | |
| 809 | clientY: 65.0, | |
| 810 | magnitudeX: 50.0, | |
| 811 | magnitudeY: 90.0 } })); | |
| 812 | }); | |
| 813 | ||
| 814 | it('should handle pinching outwards slowly', function () { | |
| 815 | touchStart(1, 100.0, 130.0); | |
| 816 | touchStart(2, 110.0, 130.0); | |
| 817 | touchMove(2, 200.0, 130.0); | |
| 818 | ||
| 819 | expect(gestures).to.not.have.been.called; | |
| 820 | ||
| 821 | clock.tick(60); | |
| 822 | ||
| 823 | expect(gestures).to.have.been.calledTwice; | |
| 824 | ||
| 825 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 826 | sinon.match({ type: 'gesturestart', | |
| 827 | detail: { type: 'pinch', | |
| 828 | clientX: 105.0, | |
| 829 | clientY: 130.0, | |
| 830 | magnitudeX: 10.0, | |
| 831 | magnitudeY: 0.0 } })); | |
| 832 | ||
| 833 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 834 | sinon.match({ type: 'gesturemove', | |
| 835 | detail: { type: 'pinch', | |
| 836 | clientX: 105.0, | |
| 837 | clientY: 130.0, | |
| 838 | magnitudeX: 100.0, | |
| 839 | magnitudeY: 0.0 } })); | |
| 840 | }); | |
| 841 | ||
| 842 | it('should ignore pinching too slowly', function () { | |
| 843 | touchStart(1, 0.0, 0.0); | |
| 844 | ||
| 845 | clock.tick(500); | |
| 846 | ||
| 847 | touchStart(2, 130.0, 130.0); | |
| 848 | touchMove(2, 100.0, 130.0); | |
| 849 | touchMove(1, 50.0, 40.0); | |
| 850 | ||
| 851 | expect(gestures).to.not.have.been.called; | |
| 852 | }); | |
| 853 | }); | |
| 854 | ||
| 855 | describe('Ignoring', function () { | |
| 856 | it('should ignore extra touches during gesture', function () { | |
| 857 | touchStart(1, 20.0, 30.0); | |
| 858 | touchMove(1, 40.0, 30.0); | |
| 859 | touchMove(1, 80.0, 30.0); | |
| 860 | ||
| 861 | expect(gestures).to.have.been.calledTwice; | |
| 862 | ||
| 863 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 864 | sinon.match({ type: 'gesturestart', | |
| 865 | detail: { type: 'drag' } })); | |
| 866 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 867 | sinon.match({ type: 'gesturemove', | |
| 868 | detail: { type: 'drag' } })); | |
| 869 | ||
| 870 | gestures.resetHistory(); | |
| 871 | ||
| 872 | touchStart(2, 10.0, 10.0); | |
| 873 | ||
| 874 | expect(gestures).to.not.have.been.called; | |
| 875 | ||
| 876 | touchMove(1, 100.0, 50.0); | |
| 877 | ||
| 878 | expect(gestures).to.have.been.calledOnceWith( | |
| 879 | sinon.match({ type: 'gesturemove', | |
| 880 | detail: { type: 'drag', | |
| 881 | clientX: 100.0, | |
| 882 | clientY: 50.0 } })); | |
| 883 | ||
| 884 | gestures.resetHistory(); | |
| 885 | ||
| 886 | touchEnd(1); | |
| 887 | ||
| 888 | expect(gestures).to.have.been.calledOnceWith( | |
| 889 | sinon.match({ type: 'gestureend', | |
| 890 | detail: { type: 'drag', | |
| 891 | clientX: 100.0, | |
| 892 | clientY: 50.0 } })); | |
| 893 | }); | |
| 894 | ||
| 895 | it('should ignore extra touches when waiting for gesture to end', function () { | |
| 896 | touchStart(1, 20.0, 30.0); | |
| 897 | touchStart(2, 30.0, 30.0); | |
| 898 | touchMove(1, 40.0, 30.0); | |
| 899 | touchMove(2, 90.0, 30.0); | |
| 900 | touchMove(1, 80.0, 30.0); | |
| 901 | ||
| 902 | expect(gestures).to.have.been.calledTwice; | |
| 903 | ||
| 904 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 905 | sinon.match({ type: 'gesturestart', | |
| 906 | detail: { type: 'twodrag' } })); | |
| 907 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 908 | sinon.match({ type: 'gesturemove', | |
| 909 | detail: { type: 'twodrag' } })); | |
| 910 | ||
| 911 | gestures.resetHistory(); | |
| 912 | ||
| 913 | touchEnd(1); | |
| 914 | ||
| 915 | expect(gestures).to.have.been.calledOnceWith( | |
| 916 | sinon.match({ type: 'gestureend', | |
| 917 | detail: { type: 'twodrag' } })); | |
| 918 | ||
| 919 | gestures.resetHistory(); | |
| 920 | ||
| 921 | touchStart(3, 10.0, 10.0); | |
| 922 | touchEnd(3); | |
| 923 | ||
| 924 | expect(gestures).to.not.have.been.called; | |
| 925 | }); | |
| 926 | ||
| 927 | it('should ignore extra touches after gesture', function () { | |
| 928 | touchStart(1, 20.0, 30.0); | |
| 929 | touchMove(1, 40.0, 30.0); | |
| 930 | touchMove(1, 80.0, 30.0); | |
| 931 | ||
| 932 | expect(gestures).to.have.been.calledTwice; | |
| 933 | ||
| 934 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 935 | sinon.match({ type: 'gesturestart', | |
| 936 | detail: { type: 'drag' } })); | |
| 937 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 938 | sinon.match({ type: 'gesturemove', | |
| 939 | detail: { type: 'drag' } })); | |
| 940 | ||
| 941 | gestures.resetHistory(); | |
| 942 | ||
| 943 | touchStart(2, 10.0, 10.0); | |
| 944 | ||
| 945 | expect(gestures).to.not.have.been.called; | |
| 946 | ||
| 947 | touchMove(1, 100.0, 50.0); | |
| 948 | ||
| 949 | expect(gestures).to.have.been.calledOnceWith( | |
| 950 | sinon.match({ type: 'gesturemove', | |
| 951 | detail: { type: 'drag' } })); | |
| 952 | ||
| 953 | gestures.resetHistory(); | |
| 954 | ||
| 955 | touchEnd(1); | |
| 956 | ||
| 957 | expect(gestures).to.have.been.calledOnceWith( | |
| 958 | sinon.match({ type: 'gestureend', | |
| 959 | detail: { type: 'drag' } })); | |
| 960 | ||
| 961 | gestures.resetHistory(); | |
| 962 | ||
| 963 | touchEnd(2); | |
| 964 | ||
| 965 | expect(gestures).to.not.have.been.called; | |
| 966 | ||
| 967 | // Check that everything is reseted after trailing ignores are released | |
| 968 | ||
| 969 | touchStart(3, 20.0, 30.0); | |
| 970 | touchEnd(3); | |
| 971 | ||
| 972 | expect(gestures).to.have.been.calledTwice; | |
| 973 | ||
| 974 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 975 | sinon.match({ type: 'gesturestart', | |
| 976 | detail: { type: 'onetap' } })); | |
| 977 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 978 | sinon.match({ type: 'gestureend', | |
| 979 | detail: { type: 'onetap' } })); | |
| 980 | }); | |
| 981 | ||
| 982 | it('should properly reset after a gesture', function () { | |
| 983 | touchStart(1, 20.0, 30.0); | |
| 984 | ||
| 985 | expect(gestures).to.not.have.been.called; | |
| 986 | ||
| 987 | touchEnd(1); | |
| 988 | ||
| 989 | expect(gestures).to.have.been.calledTwice; | |
| 990 | ||
| 991 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 992 | sinon.match({ type: 'gesturestart', | |
| 993 | detail: { type: 'onetap', | |
| 994 | clientX: 20.0, | |
| 995 | clientY: 30.0 } })); | |
| 996 | ||
| 997 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 998 | sinon.match({ type: 'gestureend', | |
| 999 | detail: { type: 'onetap', | |
| 1000 | clientX: 20.0, | |
| 1001 | clientY: 30.0 } })); | |
| 1002 | ||
| 1003 | gestures.resetHistory(); | |
| 1004 | ||
| 1005 | touchStart(2, 70.0, 80.0); | |
| 1006 | ||
| 1007 | expect(gestures).to.not.have.been.called; | |
| 1008 | ||
| 1009 | touchEnd(2); | |
| 1010 | ||
| 1011 | expect(gestures).to.have.been.calledTwice; | |
| 1012 | ||
| 1013 | expect(gestures.firstCall).to.have.been.calledWith( | |
| 1014 | sinon.match({ type: 'gesturestart', | |
| 1015 | detail: { type: 'onetap', | |
| 1016 | clientX: 70.0, | |
| 1017 | clientY: 80.0 } })); | |
| 1018 | ||
| 1019 | expect(gestures.secondCall).to.have.been.calledWith( | |
| 1020 | sinon.match({ type: 'gestureend', | |
| 1021 | detail: { type: 'onetap', | |
| 1022 | clientX: 70.0, | |
| 1023 | clientY: 80.0 } })); | |
| 1024 | }); | |
| 1025 | }); | |
| 1026 | }); |