| 1 | /** |
| 2 | * Copyright (c) Meta Platforms, Inc. and affiliates. |
| 3 | * |
| 4 | * This source code is licensed under the MIT license found in the |
| 5 | * LICENSE file in the root directory of this source tree. |
| 6 | */ |
| 7 | |
| 8 | 'use strict'; |
| 9 | |
| 10 | describe('ReactDOMEventListener', () => { |
| 11 | let React; |
| 12 | let OuterReactDOMClient; |
| 13 | let InnerReactDOM; |
| 14 | let InnerReactDOMClient; |
| 15 | let act; |
| 16 | let container; |
| 17 | let root; |
| 18 | |
| 19 | beforeEach(() => { |
| 20 | window.TextEvent = function () {}; |
| 21 | jest.resetModules(); |
| 22 | jest.isolateModules(() => { |
| 23 | React = require('react'); |
| 24 | act = require('internal-test-utils').act; |
| 25 | OuterReactDOMClient = require('react-dom/client'); |
| 26 | }); |
| 27 | jest.isolateModules(() => { |
| 28 | InnerReactDOM = require('react-dom'); |
| 29 | InnerReactDOMClient = require('react-dom/client'); |
| 30 | }); |
| 31 | expect(OuterReactDOMClient).not.toBe(InnerReactDOMClient); |
| 32 | }); |
| 33 | |
| 34 | afterEach(async () => { |
| 35 | await cleanup(); |
| 36 | }); |
| 37 | |
| 38 | async function cleanup() { |
| 39 | if (container) { |
| 40 | await act(() => { |
| 41 | root.unmount(); |
| 42 | }); |
| 43 | document.body.removeChild(container); |
| 44 | container = null; |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | async function render(tree) { |
| 49 | await cleanup(); |
| 50 | container = document.createElement('div'); |
| 51 | document.body.appendChild(container); |
| 52 | root = OuterReactDOMClient.createRoot(container); |
| 53 | await act(() => { |
| 54 | root.render(tree); |
| 55 | }); |
| 56 | } |
| 57 | |
| 58 | describe('bubbling events', () => { |
| 59 | it('onAnimationEnd', async () => { |
| 60 | await testNativeBubblingEvent({ |
| 61 | type: 'div', |
| 62 | reactEvent: 'onAnimationEnd', |
| 63 | reactEventType: 'animationend', |
| 64 | nativeEvent: 'animationend', |
| 65 | dispatch(node) { |
| 66 | node.dispatchEvent( |
| 67 | new Event('animationend', { |
| 68 | bubbles: true, |
| 69 | cancelable: true, |
| 70 | }), |
| 71 | ); |
| 72 | }, |
| 73 | }); |
| 74 | }); |
| 75 | |
| 76 | it('onAnimationIteration', async () => { |
| 77 | await testNativeBubblingEvent({ |
| 78 | type: 'div', |
| 79 | reactEvent: 'onAnimationIteration', |
| 80 | reactEventType: 'animationiteration', |
| 81 | nativeEvent: 'animationiteration', |
| 82 | dispatch(node) { |
| 83 | node.dispatchEvent( |
| 84 | new Event('animationiteration', { |
| 85 | bubbles: true, |
| 86 | cancelable: true, |
| 87 | }), |
| 88 | ); |
| 89 | }, |
| 90 | }); |
| 91 | }); |
| 92 | |
| 93 | it('onAnimationStart', async () => { |
| 94 | await testNativeBubblingEvent({ |
| 95 | type: 'div', |
| 96 | reactEvent: 'onAnimationStart', |
| 97 | reactEventType: 'animationstart', |
| 98 | nativeEvent: 'animationstart', |
| 99 | dispatch(node) { |
| 100 | node.dispatchEvent( |
| 101 | new Event('animationstart', { |
| 102 | bubbles: true, |
| 103 | cancelable: true, |
| 104 | }), |
| 105 | ); |
| 106 | }, |
| 107 | }); |
| 108 | }); |
| 109 | |
| 110 | it('onAuxClick', async () => { |
| 111 | await testNativeBubblingEvent({ |
| 112 | type: 'div', |
| 113 | reactEvent: 'onAuxClick', |
| 114 | reactEventType: 'auxclick', |
| 115 | nativeEvent: 'auxclick', |
| 116 | dispatch(node) { |
| 117 | node.dispatchEvent( |
| 118 | new KeyboardEvent('auxclick', { |
| 119 | bubbles: true, |
| 120 | cancelable: true, |
| 121 | }), |
| 122 | ); |
| 123 | }, |
| 124 | }); |
| 125 | }); |
| 126 | |
| 127 | it('onBlur', async () => { |
| 128 | await testNativeBubblingEvent({ |
| 129 | type: 'input', |
| 130 | reactEvent: 'onBlur', |
| 131 | reactEventType: 'blur', |
| 132 | nativeEvent: 'focusout', |
| 133 | dispatch(node) { |
| 134 | const e = new Event('focusout', { |
| 135 | bubbles: true, |
| 136 | cancelable: true, |
| 137 | }); |
| 138 | node.dispatchEvent(e); |
| 139 | }, |
| 140 | }); |
| 141 | }); |
| 142 | |
| 143 | // This test will fail in legacy mode (only used in WWW) |
| 144 | // because we emulate the React 16 behavior where |
| 145 | // the click handler is attached to the document. |
| 146 | // @gate !enableLegacyFBSupport |
| 147 | it('onClick', async () => { |
| 148 | await testNativeBubblingEvent({ |
| 149 | type: 'div', |
| 150 | reactEvent: 'onClick', |
| 151 | reactEventType: 'click', |
| 152 | nativeEvent: 'click', |
| 153 | dispatch(node) { |
| 154 | node.click(); |
| 155 | }, |
| 156 | }); |
| 157 | }); |
| 158 | |
| 159 | it('onContextMenu', async () => { |
| 160 | await testNativeBubblingEvent({ |
| 161 | type: 'div', |
| 162 | reactEvent: 'onContextMenu', |
| 163 | reactEventType: 'contextmenu', |
| 164 | nativeEvent: 'contextmenu', |
| 165 | dispatch(node) { |
| 166 | node.dispatchEvent( |
| 167 | new MouseEvent('contextmenu', { |
| 168 | bubbles: true, |
| 169 | cancelable: true, |
| 170 | }), |
| 171 | ); |
| 172 | }, |
| 173 | }); |
| 174 | }); |
| 175 | |
| 176 | it('onCopy', async () => { |
| 177 | await testNativeBubblingEvent({ |
| 178 | type: 'div', |
| 179 | reactEvent: 'onCopy', |
| 180 | reactEventType: 'copy', |
| 181 | nativeEvent: 'copy', |
| 182 | dispatch(node) { |
| 183 | node.dispatchEvent( |
| 184 | new Event('copy', { |
| 185 | bubbles: true, |
| 186 | cancelable: true, |
| 187 | }), |
| 188 | ); |
| 189 | }, |
| 190 | }); |
| 191 | }); |
| 192 | |
| 193 | it('onCut', async () => { |
| 194 | await testNativeBubblingEvent({ |
| 195 | type: 'div', |
| 196 | reactEvent: 'onCut', |
| 197 | reactEventType: 'cut', |
| 198 | nativeEvent: 'cut', |
| 199 | dispatch(node) { |
| 200 | node.dispatchEvent( |
| 201 | new Event('cut', { |
| 202 | bubbles: true, |
| 203 | cancelable: true, |
| 204 | }), |
| 205 | ); |
| 206 | }, |
| 207 | }); |
| 208 | }); |
| 209 | |
| 210 | it('onDoubleClick', async () => { |
| 211 | await testNativeBubblingEvent({ |
| 212 | type: 'div', |
| 213 | reactEvent: 'onDoubleClick', |
| 214 | reactEventType: 'dblclick', |
| 215 | nativeEvent: 'dblclick', |
| 216 | dispatch(node) { |
| 217 | node.dispatchEvent( |
| 218 | new KeyboardEvent('dblclick', { |
| 219 | bubbles: true, |
| 220 | cancelable: true, |
| 221 | }), |
| 222 | ); |
| 223 | }, |
| 224 | }); |
| 225 | }); |
| 226 | |
| 227 | it('onDrag', async () => { |
| 228 | await testNativeBubblingEvent({ |
| 229 | type: 'div', |
| 230 | reactEvent: 'onDrag', |
| 231 | reactEventType: 'drag', |
| 232 | nativeEvent: 'drag', |
| 233 | dispatch(node) { |
| 234 | node.dispatchEvent( |
| 235 | new MouseEvent('drag', { |
| 236 | bubbles: true, |
| 237 | cancelable: true, |
| 238 | }), |
| 239 | ); |
| 240 | }, |
| 241 | }); |
| 242 | }); |
| 243 | |
| 244 | it('onDragEnd', async () => { |
| 245 | await testNativeBubblingEvent({ |
| 246 | type: 'div', |
| 247 | reactEvent: 'onDragEnd', |
| 248 | reactEventType: 'dragend', |
| 249 | nativeEvent: 'dragend', |
| 250 | dispatch(node) { |
| 251 | node.dispatchEvent( |
| 252 | new MouseEvent('dragend', { |
| 253 | bubbles: true, |
| 254 | cancelable: true, |
| 255 | }), |
| 256 | ); |
| 257 | }, |
| 258 | }); |
| 259 | }); |
| 260 | |
| 261 | it('onDragEnter', async () => { |
| 262 | await testNativeBubblingEvent({ |
| 263 | type: 'div', |
| 264 | reactEvent: 'onDragEnter', |
| 265 | reactEventType: 'dragenter', |
| 266 | nativeEvent: 'dragenter', |
| 267 | dispatch(node) { |
| 268 | node.dispatchEvent( |
| 269 | new MouseEvent('dragenter', { |
| 270 | bubbles: true, |
| 271 | cancelable: true, |
| 272 | }), |
| 273 | ); |
| 274 | }, |
| 275 | }); |
| 276 | }); |
| 277 | |
| 278 | it('onDragExit', async () => { |
| 279 | await testNativeBubblingEvent({ |
| 280 | type: 'div', |
| 281 | reactEvent: 'onDragExit', |
| 282 | reactEventType: 'dragexit', |
| 283 | nativeEvent: 'dragexit', |
| 284 | dispatch(node) { |
| 285 | node.dispatchEvent( |
| 286 | new MouseEvent('dragexit', { |
| 287 | bubbles: true, |
| 288 | cancelable: true, |
| 289 | }), |
| 290 | ); |
| 291 | }, |
| 292 | }); |
| 293 | }); |
| 294 | |
| 295 | it('onDragLeave', async () => { |
| 296 | await testNativeBubblingEvent({ |
| 297 | type: 'div', |
| 298 | reactEvent: 'onDragLeave', |
| 299 | reactEventType: 'dragleave', |
| 300 | nativeEvent: 'dragleave', |
| 301 | dispatch(node) { |
| 302 | node.dispatchEvent( |
| 303 | new MouseEvent('dragleave', { |
| 304 | bubbles: true, |
| 305 | cancelable: true, |
| 306 | }), |
| 307 | ); |
| 308 | }, |
| 309 | }); |
| 310 | }); |
| 311 | |
| 312 | it('onDragOver', async () => { |
| 313 | await testNativeBubblingEvent({ |
| 314 | type: 'div', |
| 315 | reactEvent: 'onDragOver', |
| 316 | reactEventType: 'dragover', |
| 317 | nativeEvent: 'dragover', |
| 318 | dispatch(node) { |
| 319 | node.dispatchEvent( |
| 320 | new MouseEvent('dragover', { |
| 321 | bubbles: true, |
| 322 | cancelable: true, |
| 323 | }), |
| 324 | ); |
| 325 | }, |
| 326 | }); |
| 327 | }); |
| 328 | |
| 329 | it('onDragStart', async () => { |
| 330 | await testNativeBubblingEvent({ |
| 331 | type: 'div', |
| 332 | reactEvent: 'onDragStart', |
| 333 | reactEventType: 'dragstart', |
| 334 | nativeEvent: 'dragstart', |
| 335 | dispatch(node) { |
| 336 | node.dispatchEvent( |
| 337 | new MouseEvent('dragstart', { |
| 338 | bubbles: true, |
| 339 | cancelable: true, |
| 340 | }), |
| 341 | ); |
| 342 | }, |
| 343 | }); |
| 344 | }); |
| 345 | |
| 346 | it('onDrop', async () => { |
| 347 | await testNativeBubblingEvent({ |
| 348 | type: 'div', |
| 349 | reactEvent: 'onDrop', |
| 350 | reactEventType: 'drop', |
| 351 | nativeEvent: 'drop', |
| 352 | dispatch(node) { |
| 353 | node.dispatchEvent( |
| 354 | new MouseEvent('drop', { |
| 355 | bubbles: true, |
| 356 | cancelable: true, |
| 357 | }), |
| 358 | ); |
| 359 | }, |
| 360 | }); |
| 361 | }); |
| 362 | |
| 363 | it('onFocus', async () => { |
| 364 | await testNativeBubblingEvent({ |
| 365 | type: 'input', |
| 366 | reactEvent: 'onFocus', |
| 367 | reactEventType: 'focus', |
| 368 | nativeEvent: 'focusin', |
| 369 | dispatch(node) { |
| 370 | const e = new Event('focusin', { |
| 371 | bubbles: true, |
| 372 | cancelable: true, |
| 373 | }); |
| 374 | node.dispatchEvent(e); |
| 375 | }, |
| 376 | }); |
| 377 | }); |
| 378 | |
| 379 | it('onGotPointerCapture', async () => { |
| 380 | await testNativeBubblingEvent({ |
| 381 | type: 'div', |
| 382 | reactEvent: 'onGotPointerCapture', |
| 383 | reactEventType: 'gotpointercapture', |
| 384 | nativeEvent: 'gotpointercapture', |
| 385 | dispatch(node) { |
| 386 | node.dispatchEvent( |
| 387 | new Event('gotpointercapture', { |
| 388 | bubbles: true, |
| 389 | cancelable: true, |
| 390 | }), |
| 391 | ); |
| 392 | }, |
| 393 | }); |
| 394 | }); |
| 395 | |
| 396 | it('onKeyDown', async () => { |
| 397 | await testNativeBubblingEvent({ |
| 398 | type: 'input', |
| 399 | reactEvent: 'onKeyDown', |
| 400 | reactEventType: 'keydown', |
| 401 | nativeEvent: 'keydown', |
| 402 | dispatch(node) { |
| 403 | node.dispatchEvent( |
| 404 | new KeyboardEvent('keydown', { |
| 405 | bubbles: true, |
| 406 | cancelable: true, |
| 407 | }), |
| 408 | ); |
| 409 | }, |
| 410 | }); |
| 411 | }); |
| 412 | |
| 413 | it('onKeyPress', async () => { |
| 414 | await testNativeBubblingEvent({ |
| 415 | type: 'input', |
| 416 | reactEvent: 'onKeyPress', |
| 417 | reactEventType: 'keypress', |
| 418 | nativeEvent: 'keypress', |
| 419 | dispatch(node) { |
| 420 | node.dispatchEvent( |
| 421 | new KeyboardEvent('keypress', { |
| 422 | keyCode: 13, |
| 423 | bubbles: true, |
| 424 | cancelable: true, |
| 425 | }), |
| 426 | ); |
| 427 | }, |
| 428 | }); |
| 429 | }); |
| 430 | |
| 431 | it('onKeyUp', async () => { |
| 432 | await testNativeBubblingEvent({ |
| 433 | type: 'input', |
| 434 | reactEvent: 'onKeyUp', |
| 435 | reactEventType: 'keyup', |
| 436 | nativeEvent: 'keyup', |
| 437 | dispatch(node) { |
| 438 | node.dispatchEvent( |
| 439 | new KeyboardEvent('keyup', { |
| 440 | bubbles: true, |
| 441 | cancelable: true, |
| 442 | }), |
| 443 | ); |
| 444 | }, |
| 445 | }); |
| 446 | }); |
| 447 | |
| 448 | it('onLostPointerCapture', async () => { |
| 449 | await testNativeBubblingEvent({ |
| 450 | type: 'div', |
| 451 | reactEvent: 'onLostPointerCapture', |
| 452 | reactEventType: 'lostpointercapture', |
| 453 | nativeEvent: 'lostpointercapture', |
| 454 | dispatch(node) { |
| 455 | node.dispatchEvent( |
| 456 | new Event('lostpointercapture', { |
| 457 | bubbles: true, |
| 458 | cancelable: true, |
| 459 | }), |
| 460 | ); |
| 461 | }, |
| 462 | }); |
| 463 | }); |
| 464 | |
| 465 | it('onMouseDown', async () => { |
| 466 | await testNativeBubblingEvent({ |
| 467 | type: 'div', |
| 468 | reactEvent: 'onMouseDown', |
| 469 | reactEventType: 'mousedown', |
| 470 | nativeEvent: 'mousedown', |
| 471 | dispatch(node) { |
| 472 | node.dispatchEvent( |
| 473 | new MouseEvent('mousedown', { |
| 474 | bubbles: true, |
| 475 | cancelable: true, |
| 476 | }), |
| 477 | ); |
| 478 | }, |
| 479 | }); |
| 480 | }); |
| 481 | |
| 482 | it('onMouseOut', async () => { |
| 483 | await testNativeBubblingEvent({ |
| 484 | type: 'div', |
| 485 | reactEvent: 'onMouseOut', |
| 486 | reactEventType: 'mouseout', |
| 487 | nativeEvent: 'mouseout', |
| 488 | dispatch(node) { |
| 489 | node.dispatchEvent( |
| 490 | new MouseEvent('mouseout', { |
| 491 | bubbles: true, |
| 492 | cancelable: true, |
| 493 | }), |
| 494 | ); |
| 495 | }, |
| 496 | }); |
| 497 | }); |
| 498 | |
| 499 | it('onMouseOver', async () => { |
| 500 | await testNativeBubblingEvent({ |
| 501 | type: 'div', |
| 502 | reactEvent: 'onMouseOver', |
| 503 | reactEventType: 'mouseover', |
| 504 | nativeEvent: 'mouseover', |
| 505 | dispatch(node) { |
| 506 | node.dispatchEvent( |
| 507 | new MouseEvent('mouseover', { |
| 508 | bubbles: true, |
| 509 | cancelable: true, |
| 510 | }), |
| 511 | ); |
| 512 | }, |
| 513 | }); |
| 514 | }); |
| 515 | |
| 516 | it('onMouseUp', async () => { |
| 517 | await testNativeBubblingEvent({ |
| 518 | type: 'div', |
| 519 | reactEvent: 'onMouseUp', |
| 520 | reactEventType: 'mouseup', |
| 521 | nativeEvent: 'mouseup', |
| 522 | dispatch(node) { |
| 523 | node.dispatchEvent( |
| 524 | new MouseEvent('mouseup', { |
| 525 | bubbles: true, |
| 526 | cancelable: true, |
| 527 | }), |
| 528 | ); |
| 529 | }, |
| 530 | }); |
| 531 | }); |
| 532 | |
| 533 | it('onPaste', async () => { |
| 534 | await testNativeBubblingEvent({ |
| 535 | type: 'div', |
| 536 | reactEvent: 'onPaste', |
| 537 | reactEventType: 'paste', |
| 538 | nativeEvent: 'paste', |
| 539 | dispatch(node) { |
| 540 | node.dispatchEvent( |
| 541 | new Event('paste', { |
| 542 | bubbles: true, |
| 543 | cancelable: true, |
| 544 | }), |
| 545 | ); |
| 546 | }, |
| 547 | }); |
| 548 | }); |
| 549 | |
| 550 | it('onPointerCancel', async () => { |
| 551 | await testNativeBubblingEvent({ |
| 552 | type: 'div', |
| 553 | reactEvent: 'onPointerCancel', |
| 554 | reactEventType: 'pointercancel', |
| 555 | nativeEvent: 'pointercancel', |
| 556 | dispatch(node) { |
| 557 | node.dispatchEvent( |
| 558 | new Event('pointercancel', { |
| 559 | bubbles: true, |
| 560 | cancelable: true, |
| 561 | }), |
| 562 | ); |
| 563 | }, |
| 564 | }); |
| 565 | }); |
| 566 | |
| 567 | it('onPointerDown', async () => { |
| 568 | await testNativeBubblingEvent({ |
| 569 | type: 'div', |
| 570 | reactEvent: 'onPointerDown', |
| 571 | reactEventType: 'pointerdown', |
| 572 | nativeEvent: 'pointerdown', |
| 573 | dispatch(node) { |
| 574 | node.dispatchEvent( |
| 575 | new Event('pointerdown', { |
| 576 | bubbles: true, |
| 577 | cancelable: true, |
| 578 | }), |
| 579 | ); |
| 580 | }, |
| 581 | }); |
| 582 | }); |
| 583 | |
| 584 | it('onPointerMove', async () => { |
| 585 | await testNativeBubblingEvent({ |
| 586 | type: 'div', |
| 587 | reactEvent: 'onPointerMove', |
| 588 | reactEventType: 'pointermove', |
| 589 | nativeEvent: 'pointermove', |
| 590 | dispatch(node) { |
| 591 | node.dispatchEvent( |
| 592 | new Event('pointermove', { |
| 593 | bubbles: true, |
| 594 | cancelable: true, |
| 595 | }), |
| 596 | ); |
| 597 | }, |
| 598 | }); |
| 599 | }); |
| 600 | |
| 601 | it('onPointerOut', async () => { |
| 602 | await testNativeBubblingEvent({ |
| 603 | type: 'div', |
| 604 | reactEvent: 'onPointerOut', |
| 605 | reactEventType: 'pointerout', |
| 606 | nativeEvent: 'pointerout', |
| 607 | dispatch(node) { |
| 608 | node.dispatchEvent( |
| 609 | new Event('pointerout', { |
| 610 | bubbles: true, |
| 611 | cancelable: true, |
| 612 | }), |
| 613 | ); |
| 614 | }, |
| 615 | }); |
| 616 | }); |
| 617 | |
| 618 | it('onPointerOver', async () => { |
| 619 | await testNativeBubblingEvent({ |
| 620 | type: 'div', |
| 621 | reactEvent: 'onPointerOver', |
| 622 | reactEventType: 'pointerover', |
| 623 | nativeEvent: 'pointerover', |
| 624 | dispatch(node) { |
| 625 | node.dispatchEvent( |
| 626 | new Event('pointerover', { |
| 627 | bubbles: true, |
| 628 | cancelable: true, |
| 629 | }), |
| 630 | ); |
| 631 | }, |
| 632 | }); |
| 633 | }); |
| 634 | |
| 635 | it('onPointerUp', async () => { |
| 636 | await testNativeBubblingEvent({ |
| 637 | type: 'div', |
| 638 | reactEvent: 'onPointerUp', |
| 639 | reactEventType: 'pointerup', |
| 640 | nativeEvent: 'pointerup', |
| 641 | dispatch(node) { |
| 642 | node.dispatchEvent( |
| 643 | new Event('pointerup', { |
| 644 | bubbles: true, |
| 645 | cancelable: true, |
| 646 | }), |
| 647 | ); |
| 648 | }, |
| 649 | }); |
| 650 | }); |
| 651 | |
| 652 | it('onReset', async () => { |
| 653 | await testNativeBubblingEvent({ |
| 654 | type: 'form', |
| 655 | reactEvent: 'onReset', |
| 656 | reactEventType: 'reset', |
| 657 | nativeEvent: 'reset', |
| 658 | dispatch(node) { |
| 659 | const e = new Event('reset', { |
| 660 | bubbles: true, |
| 661 | cancelable: true, |
| 662 | }); |
| 663 | node.dispatchEvent(e); |
| 664 | }, |
| 665 | }); |
| 666 | }); |
| 667 | |
| 668 | it('onSubmit', async () => { |
| 669 | await testNativeBubblingEvent({ |
| 670 | type: 'form', |
| 671 | reactEvent: 'onSubmit', |
| 672 | reactEventType: 'submit', |
| 673 | nativeEvent: 'submit', |
| 674 | dispatch(node) { |
| 675 | const e = new SubmitEvent('submit', { |
| 676 | bubbles: true, |
| 677 | cancelable: true, |
| 678 | submitter: null, |
| 679 | }); |
| 680 | node.dispatchEvent(e); |
| 681 | }, |
| 682 | }); |
| 683 | }); |
| 684 | |
| 685 | it('onTouchCancel', async () => { |
| 686 | await testNativeBubblingEvent({ |
| 687 | type: 'div', |
| 688 | reactEvent: 'onTouchCancel', |
| 689 | reactEventType: 'touchcancel', |
| 690 | nativeEvent: 'touchcancel', |
| 691 | dispatch(node) { |
| 692 | node.dispatchEvent( |
| 693 | new Event('touchcancel', { |
| 694 | bubbles: true, |
| 695 | cancelable: true, |
| 696 | }), |
| 697 | ); |
| 698 | }, |
| 699 | }); |
| 700 | }); |
| 701 | |
| 702 | it('onTouchEnd', async () => { |
| 703 | await testNativeBubblingEvent({ |
| 704 | type: 'div', |
| 705 | reactEvent: 'onTouchEnd', |
| 706 | reactEventType: 'touchend', |
| 707 | nativeEvent: 'touchend', |
| 708 | dispatch(node) { |
| 709 | node.dispatchEvent( |
| 710 | new Event('touchend', { |
| 711 | bubbles: true, |
| 712 | cancelable: true, |
| 713 | }), |
| 714 | ); |
| 715 | }, |
| 716 | }); |
| 717 | }); |
| 718 | |
| 719 | it('onTouchMove', async () => { |
| 720 | await testNativeBubblingEvent({ |
| 721 | type: 'div', |
| 722 | reactEvent: 'onTouchMove', |
| 723 | reactEventType: 'touchmove', |
| 724 | nativeEvent: 'touchmove', |
| 725 | dispatch(node) { |
| 726 | node.dispatchEvent( |
| 727 | new Event('touchmove', { |
| 728 | bubbles: true, |
| 729 | cancelable: true, |
| 730 | }), |
| 731 | ); |
| 732 | }, |
| 733 | }); |
| 734 | }); |
| 735 | |
| 736 | it('onTouchStart', async () => { |
| 737 | await testNativeBubblingEvent({ |
| 738 | type: 'div', |
| 739 | reactEvent: 'onTouchStart', |
| 740 | reactEventType: 'touchstart', |
| 741 | nativeEvent: 'touchstart', |
| 742 | dispatch(node) { |
| 743 | node.dispatchEvent( |
| 744 | new Event('touchstart', { |
| 745 | bubbles: true, |
| 746 | cancelable: true, |
| 747 | }), |
| 748 | ); |
| 749 | }, |
| 750 | }); |
| 751 | }); |
| 752 | |
| 753 | it('onTransitionRun', async () => { |
| 754 | await testNativeBubblingEvent({ |
| 755 | type: 'div', |
| 756 | reactEvent: 'onTransitionRun', |
| 757 | reactEventType: 'transitionrun', |
| 758 | nativeEvent: 'transitionrun', |
| 759 | dispatch(node) { |
| 760 | node.dispatchEvent( |
| 761 | new Event('transitionrun', { |
| 762 | bubbles: true, |
| 763 | cancelable: false, |
| 764 | }), |
| 765 | ); |
| 766 | }, |
| 767 | }); |
| 768 | }); |
| 769 | |
| 770 | it('onTransitionStart', async () => { |
| 771 | await testNativeBubblingEvent({ |
| 772 | type: 'div', |
| 773 | reactEvent: 'onTransitionStart', |
| 774 | reactEventType: 'transitionstart', |
| 775 | nativeEvent: 'transitionstart', |
| 776 | dispatch(node) { |
| 777 | node.dispatchEvent( |
| 778 | new Event('transitionstart', { |
| 779 | bubbles: true, |
| 780 | cancelable: false, |
| 781 | }), |
| 782 | ); |
| 783 | }, |
| 784 | }); |
| 785 | }); |
| 786 | |
| 787 | it('onTransitionCancel', async () => { |
| 788 | await testNativeBubblingEvent({ |
| 789 | type: 'div', |
| 790 | reactEvent: 'onTransitionCancel', |
| 791 | reactEventType: 'transitioncancel', |
| 792 | nativeEvent: 'transitioncancel', |
| 793 | dispatch(node) { |
| 794 | node.dispatchEvent( |
| 795 | new Event('transitioncancel', { |
| 796 | bubbles: true, |
| 797 | cancelable: false, |
| 798 | }), |
| 799 | ); |
| 800 | }, |
| 801 | }); |
| 802 | }); |
| 803 | |
| 804 | it('onTransitionEnd', async () => { |
| 805 | await testNativeBubblingEvent({ |
| 806 | type: 'div', |
| 807 | reactEvent: 'onTransitionEnd', |
| 808 | reactEventType: 'transitionend', |
| 809 | nativeEvent: 'transitionend', |
| 810 | dispatch(node) { |
| 811 | node.dispatchEvent( |
| 812 | new Event('transitionend', { |
| 813 | bubbles: true, |
| 814 | cancelable: false, |
| 815 | }), |
| 816 | ); |
| 817 | }, |
| 818 | }); |
| 819 | }); |
| 820 | |
| 821 | it('onWheel', async () => { |
| 822 | await testNativeBubblingEvent({ |
| 823 | type: 'div', |
| 824 | reactEvent: 'onWheel', |
| 825 | reactEventType: 'wheel', |
| 826 | nativeEvent: 'wheel', |
| 827 | dispatch(node) { |
| 828 | node.dispatchEvent( |
| 829 | new Event('wheel', { |
| 830 | bubbles: true, |
| 831 | cancelable: true, |
| 832 | }), |
| 833 | ); |
| 834 | }, |
| 835 | }); |
| 836 | }); |
| 837 | |
| 838 | it('onFullscreenChange', async () => { |
| 839 | await testNativeBubblingEvent({ |
| 840 | type: 'div', |
| 841 | reactEvent: 'onFullscreenChange', |
| 842 | reactEventType: 'fullscreenchange', |
| 843 | nativeEvent: 'fullscreenchange', |
| 844 | dispatch(node) { |
| 845 | node.dispatchEvent( |
| 846 | new Event('fullscreenchange', { |
| 847 | bubbles: true, |
| 848 | cancelable: false, |
| 849 | }), |
| 850 | ); |
| 851 | }, |
| 852 | }); |
| 853 | }); |
| 854 | |
| 855 | it('onFullscreenError', async () => { |
| 856 | await testNativeBubblingEvent({ |
| 857 | type: 'div', |
| 858 | reactEvent: 'onFullscreenError', |
| 859 | reactEventType: 'fullscreenerror', |
| 860 | nativeEvent: 'fullscreenerror', |
| 861 | dispatch(node) { |
| 862 | node.dispatchEvent( |
| 863 | new Event('fullscreenerror', { |
| 864 | bubbles: true, |
| 865 | cancelable: false, |
| 866 | }), |
| 867 | ); |
| 868 | }, |
| 869 | }); |
| 870 | }); |
| 871 | }); |
| 872 | |
| 873 | describe('non-bubbling events that bubble in React', () => { |
| 874 | it('onAbort', async () => { |
| 875 | await testEmulatedBubblingEvent({ |
| 876 | type: 'video', |
| 877 | reactEvent: 'onAbort', |
| 878 | reactEventType: 'abort', |
| 879 | nativeEvent: 'abort', |
| 880 | dispatch(node) { |
| 881 | const e = new Event('abort', { |
| 882 | bubbles: false, |
| 883 | cancelable: true, |
| 884 | }); |
| 885 | node.dispatchEvent(e); |
| 886 | }, |
| 887 | }); |
| 888 | }); |
| 889 | |
| 890 | it('onCancel', async () => { |
| 891 | await testEmulatedBubblingEvent({ |
| 892 | type: 'dialog', |
| 893 | reactEvent: 'onCancel', |
| 894 | reactEventType: 'cancel', |
| 895 | nativeEvent: 'cancel', |
| 896 | dispatch(node) { |
| 897 | const e = new Event('cancel', { |
| 898 | bubbles: false, |
| 899 | cancelable: true, |
| 900 | }); |
| 901 | node.dispatchEvent(e); |
| 902 | }, |
| 903 | }); |
| 904 | }); |
| 905 | |
| 906 | it('onCanPlay', async () => { |
| 907 | await testEmulatedBubblingEvent({ |
| 908 | type: 'video', |
| 909 | reactEvent: 'onCanPlay', |
| 910 | reactEventType: 'canplay', |
| 911 | nativeEvent: 'canplay', |
| 912 | dispatch(node) { |
| 913 | const e = new Event('canplay', { |
| 914 | bubbles: false, |
| 915 | cancelable: true, |
| 916 | }); |
| 917 | node.dispatchEvent(e); |
| 918 | }, |
| 919 | }); |
| 920 | }); |
| 921 | |
| 922 | it('onCanPlayThrough', async () => { |
| 923 | await testEmulatedBubblingEvent({ |
| 924 | type: 'video', |
| 925 | reactEvent: 'onCanPlayThrough', |
| 926 | reactEventType: 'canplaythrough', |
| 927 | nativeEvent: 'canplaythrough', |
| 928 | dispatch(node) { |
| 929 | const e = new Event('canplaythrough', { |
| 930 | bubbles: false, |
| 931 | cancelable: true, |
| 932 | }); |
| 933 | node.dispatchEvent(e); |
| 934 | }, |
| 935 | }); |
| 936 | }); |
| 937 | |
| 938 | it('onClose', async () => { |
| 939 | await testEmulatedBubblingEvent({ |
| 940 | type: 'dialog', |
| 941 | reactEvent: 'onClose', |
| 942 | reactEventType: 'close', |
| 943 | nativeEvent: 'close', |
| 944 | dispatch(node) { |
| 945 | const e = new Event('close', { |
| 946 | bubbles: false, |
| 947 | cancelable: true, |
| 948 | }); |
| 949 | node.dispatchEvent(e); |
| 950 | }, |
| 951 | }); |
| 952 | }); |
| 953 | |
| 954 | it('onDurationChange', async () => { |
| 955 | await testEmulatedBubblingEvent({ |
| 956 | type: 'video', |
| 957 | reactEvent: 'onDurationChange', |
| 958 | reactEventType: 'durationchange', |
| 959 | nativeEvent: 'durationchange', |
| 960 | dispatch(node) { |
| 961 | const e = new Event('durationchange', { |
| 962 | bubbles: false, |
| 963 | cancelable: true, |
| 964 | }); |
| 965 | node.dispatchEvent(e); |
| 966 | }, |
| 967 | }); |
| 968 | }); |
| 969 | |
| 970 | it('onEmptied', async () => { |
| 971 | await testEmulatedBubblingEvent({ |
| 972 | type: 'video', |
| 973 | reactEvent: 'onEmptied', |
| 974 | reactEventType: 'emptied', |
| 975 | nativeEvent: 'emptied', |
| 976 | dispatch(node) { |
| 977 | const e = new Event('emptied', { |
| 978 | bubbles: false, |
| 979 | cancelable: true, |
| 980 | }); |
| 981 | node.dispatchEvent(e); |
| 982 | }, |
| 983 | }); |
| 984 | }); |
| 985 | |
| 986 | it('onEncrypted', async () => { |
| 987 | await testEmulatedBubblingEvent({ |
| 988 | type: 'video', |
| 989 | reactEvent: 'onEncrypted', |
| 990 | reactEventType: 'encrypted', |
| 991 | nativeEvent: 'encrypted', |
| 992 | dispatch(node) { |
| 993 | const e = new Event('encrypted', { |
| 994 | bubbles: false, |
| 995 | cancelable: true, |
| 996 | }); |
| 997 | node.dispatchEvent(e); |
| 998 | }, |
| 999 | }); |
| 1000 | }); |
| 1001 | |
| 1002 | it('onEnded', async () => { |
| 1003 | await testEmulatedBubblingEvent({ |
| 1004 | type: 'video', |
| 1005 | reactEvent: 'onEnded', |
| 1006 | reactEventType: 'ended', |
| 1007 | nativeEvent: 'ended', |
| 1008 | dispatch(node) { |
| 1009 | const e = new Event('ended', { |
| 1010 | bubbles: false, |
| 1011 | cancelable: true, |
| 1012 | }); |
| 1013 | node.dispatchEvent(e); |
| 1014 | }, |
| 1015 | }); |
| 1016 | }); |
| 1017 | |
| 1018 | it('onError', async () => { |
| 1019 | await testEmulatedBubblingEvent({ |
| 1020 | type: 'img', |
| 1021 | reactEvent: 'onError', |
| 1022 | reactEventType: 'error', |
| 1023 | nativeEvent: 'error', |
| 1024 | dispatch(node) { |
| 1025 | const e = new Event('error', { |
| 1026 | bubbles: false, |
| 1027 | cancelable: true, |
| 1028 | }); |
| 1029 | node.dispatchEvent(e); |
| 1030 | }, |
| 1031 | }); |
| 1032 | }); |
| 1033 | |
| 1034 | it('onInvalid', async () => { |
| 1035 | await testEmulatedBubblingEvent({ |
| 1036 | type: 'input', |
| 1037 | reactEvent: 'onInvalid', |
| 1038 | reactEventType: 'invalid', |
| 1039 | nativeEvent: 'invalid', |
| 1040 | dispatch(node) { |
| 1041 | const e = new Event('invalid', { |
| 1042 | bubbles: false, |
| 1043 | cancelable: true, |
| 1044 | }); |
| 1045 | node.dispatchEvent(e); |
| 1046 | }, |
| 1047 | }); |
| 1048 | }); |
| 1049 | |
| 1050 | it('onLoad', async () => { |
| 1051 | await testEmulatedBubblingEvent({ |
| 1052 | type: 'img', |
| 1053 | reactEvent: 'onLoad', |
| 1054 | reactEventType: 'load', |
| 1055 | nativeEvent: 'load', |
| 1056 | dispatch(node) { |
| 1057 | const e = new Event('load', { |
| 1058 | bubbles: false, |
| 1059 | cancelable: true, |
| 1060 | }); |
| 1061 | node.dispatchEvent(e); |
| 1062 | }, |
| 1063 | }); |
| 1064 | }); |
| 1065 | |
| 1066 | it('onLoadedData', async () => { |
| 1067 | await testEmulatedBubblingEvent({ |
| 1068 | type: 'video', |
| 1069 | reactEvent: 'onLoadedData', |
| 1070 | reactEventType: 'loadeddata', |
| 1071 | nativeEvent: 'loadeddata', |
| 1072 | dispatch(node) { |
| 1073 | const e = new Event('loadeddata', { |
| 1074 | bubbles: false, |
| 1075 | cancelable: true, |
| 1076 | }); |
| 1077 | node.dispatchEvent(e); |
| 1078 | }, |
| 1079 | }); |
| 1080 | }); |
| 1081 | |
| 1082 | it('onLoadedMetadata', async () => { |
| 1083 | await testEmulatedBubblingEvent({ |
| 1084 | type: 'video', |
| 1085 | reactEvent: 'onLoadedMetadata', |
| 1086 | reactEventType: 'loadedmetadata', |
| 1087 | nativeEvent: 'loadedmetadata', |
| 1088 | dispatch(node) { |
| 1089 | const e = new Event('loadedmetadata', { |
| 1090 | bubbles: false, |
| 1091 | cancelable: true, |
| 1092 | }); |
| 1093 | node.dispatchEvent(e); |
| 1094 | }, |
| 1095 | }); |
| 1096 | }); |
| 1097 | |
| 1098 | it('onLoadStart', async () => { |
| 1099 | await testEmulatedBubblingEvent({ |
| 1100 | type: 'video', |
| 1101 | reactEvent: 'onLoadStart', |
| 1102 | reactEventType: 'loadstart', |
| 1103 | nativeEvent: 'loadstart', |
| 1104 | dispatch(node) { |
| 1105 | const e = new Event('loadstart', { |
| 1106 | bubbles: false, |
| 1107 | cancelable: true, |
| 1108 | }); |
| 1109 | node.dispatchEvent(e); |
| 1110 | }, |
| 1111 | }); |
| 1112 | }); |
| 1113 | |
| 1114 | it('onPause', async () => { |
| 1115 | await testEmulatedBubblingEvent({ |
| 1116 | type: 'video', |
| 1117 | reactEvent: 'onPause', |
| 1118 | reactEventType: 'pause', |
| 1119 | nativeEvent: 'pause', |
| 1120 | dispatch(node) { |
| 1121 | const e = new Event('pause', { |
| 1122 | bubbles: false, |
| 1123 | cancelable: true, |
| 1124 | }); |
| 1125 | node.dispatchEvent(e); |
| 1126 | }, |
| 1127 | }); |
| 1128 | }); |
| 1129 | |
| 1130 | it('onPlay', async () => { |
| 1131 | await testEmulatedBubblingEvent({ |
| 1132 | type: 'video', |
| 1133 | reactEvent: 'onPlay', |
| 1134 | reactEventType: 'play', |
| 1135 | nativeEvent: 'play', |
| 1136 | dispatch(node) { |
| 1137 | const e = new Event('play', { |
| 1138 | bubbles: false, |
| 1139 | cancelable: true, |
| 1140 | }); |
| 1141 | node.dispatchEvent(e); |
| 1142 | }, |
| 1143 | }); |
| 1144 | }); |
| 1145 | |
| 1146 | it('onPlaying', async () => { |
| 1147 | await testEmulatedBubblingEvent({ |
| 1148 | type: 'video', |
| 1149 | reactEvent: 'onPlaying', |
| 1150 | reactEventType: 'playing', |
| 1151 | nativeEvent: 'playing', |
| 1152 | dispatch(node) { |
| 1153 | const e = new Event('playing', { |
| 1154 | bubbles: false, |
| 1155 | cancelable: true, |
| 1156 | }); |
| 1157 | node.dispatchEvent(e); |
| 1158 | }, |
| 1159 | }); |
| 1160 | }); |
| 1161 | |
| 1162 | it('onProgress', async () => { |
| 1163 | await testEmulatedBubblingEvent({ |
| 1164 | type: 'video', |
| 1165 | reactEvent: 'onProgress', |
| 1166 | reactEventType: 'progress', |
| 1167 | nativeEvent: 'progress', |
| 1168 | dispatch(node) { |
| 1169 | const e = new Event('progress', { |
| 1170 | bubbles: false, |
| 1171 | cancelable: true, |
| 1172 | }); |
| 1173 | node.dispatchEvent(e); |
| 1174 | }, |
| 1175 | }); |
| 1176 | }); |
| 1177 | |
| 1178 | it('onRateChange', async () => { |
| 1179 | await testEmulatedBubblingEvent({ |
| 1180 | type: 'video', |
| 1181 | reactEvent: 'onRateChange', |
| 1182 | reactEventType: 'ratechange', |
| 1183 | nativeEvent: 'ratechange', |
| 1184 | dispatch(node) { |
| 1185 | const e = new Event('ratechange', { |
| 1186 | bubbles: false, |
| 1187 | cancelable: true, |
| 1188 | }); |
| 1189 | node.dispatchEvent(e); |
| 1190 | }, |
| 1191 | }); |
| 1192 | }); |
| 1193 | |
| 1194 | it('onResize', async () => { |
| 1195 | await testEmulatedBubblingEvent({ |
| 1196 | type: 'video', |
| 1197 | reactEvent: 'onResize', |
| 1198 | reactEventType: 'resize', |
| 1199 | nativeEvent: 'resize', |
| 1200 | dispatch(node) { |
| 1201 | const e = new Event('resize', { |
| 1202 | bubbles: false, |
| 1203 | cancelable: true, |
| 1204 | }); |
| 1205 | node.dispatchEvent(e); |
| 1206 | }, |
| 1207 | }); |
| 1208 | }); |
| 1209 | |
| 1210 | it('onSeeked', async () => { |
| 1211 | await testEmulatedBubblingEvent({ |
| 1212 | type: 'video', |
| 1213 | reactEvent: 'onSeeked', |
| 1214 | reactEventType: 'seeked', |
| 1215 | nativeEvent: 'seeked', |
| 1216 | dispatch(node) { |
| 1217 | const e = new Event('seeked', { |
| 1218 | bubbles: false, |
| 1219 | cancelable: true, |
| 1220 | }); |
| 1221 | node.dispatchEvent(e); |
| 1222 | }, |
| 1223 | }); |
| 1224 | }); |
| 1225 | |
| 1226 | it('onSeeking', async () => { |
| 1227 | await testEmulatedBubblingEvent({ |
| 1228 | type: 'video', |
| 1229 | reactEvent: 'onSeeking', |
| 1230 | reactEventType: 'seeking', |
| 1231 | nativeEvent: 'seeking', |
| 1232 | dispatch(node) { |
| 1233 | const e = new Event('seeking', { |
| 1234 | bubbles: false, |
| 1235 | cancelable: true, |
| 1236 | }); |
| 1237 | node.dispatchEvent(e); |
| 1238 | }, |
| 1239 | }); |
| 1240 | }); |
| 1241 | |
| 1242 | it('onStalled', async () => { |
| 1243 | await testEmulatedBubblingEvent({ |
| 1244 | type: 'video', |
| 1245 | reactEvent: 'onStalled', |
| 1246 | reactEventType: 'stalled', |
| 1247 | nativeEvent: 'stalled', |
| 1248 | dispatch(node) { |
| 1249 | const e = new Event('stalled', { |
| 1250 | bubbles: false, |
| 1251 | cancelable: true, |
| 1252 | }); |
| 1253 | node.dispatchEvent(e); |
| 1254 | }, |
| 1255 | }); |
| 1256 | }); |
| 1257 | |
| 1258 | it('onSuspend', async () => { |
| 1259 | await testEmulatedBubblingEvent({ |
| 1260 | type: 'video', |
| 1261 | reactEvent: 'onSuspend', |
| 1262 | reactEventType: 'suspend', |
| 1263 | nativeEvent: 'suspend', |
| 1264 | dispatch(node) { |
| 1265 | const e = new Event('suspend', { |
| 1266 | bubbles: false, |
| 1267 | cancelable: true, |
| 1268 | }); |
| 1269 | node.dispatchEvent(e); |
| 1270 | }, |
| 1271 | }); |
| 1272 | }); |
| 1273 | |
| 1274 | it('onTimeUpdate', async () => { |
| 1275 | await testEmulatedBubblingEvent({ |
| 1276 | type: 'video', |
| 1277 | reactEvent: 'onTimeUpdate', |
| 1278 | reactEventType: 'timeupdate', |
| 1279 | nativeEvent: 'timeupdate', |
| 1280 | dispatch(node) { |
| 1281 | const e = new Event('timeupdate', { |
| 1282 | bubbles: false, |
| 1283 | cancelable: true, |
| 1284 | }); |
| 1285 | node.dispatchEvent(e); |
| 1286 | }, |
| 1287 | }); |
| 1288 | }); |
| 1289 | |
| 1290 | it('onToggle', async () => { |
| 1291 | await testEmulatedBubblingEvent({ |
| 1292 | type: 'details', |
| 1293 | reactEvent: 'onToggle', |
| 1294 | reactEventType: 'toggle', |
| 1295 | nativeEvent: 'toggle', |
| 1296 | dispatch(node) { |
| 1297 | const e = new Event('toggle', { |
| 1298 | bubbles: false, |
| 1299 | cancelable: true, |
| 1300 | }); |
| 1301 | node.dispatchEvent(e); |
| 1302 | }, |
| 1303 | }); |
| 1304 | }); |
| 1305 | |
| 1306 | it('onBeforeToggle Popover API', async () => { |
| 1307 | await testEmulatedBubblingEvent({ |
| 1308 | type: 'div', |
| 1309 | targetProps: {popover: 'any'}, |
| 1310 | reactEvent: 'onBeforeToggle', |
| 1311 | reactEventType: 'beforetoggle', |
| 1312 | nativeEvent: 'beforetoggle', |
| 1313 | dispatch(node) { |
| 1314 | const e = new Event('beforetoggle', { |
| 1315 | bubbles: false, |
| 1316 | cancelable: true, |
| 1317 | }); |
| 1318 | node.dispatchEvent(e); |
| 1319 | }, |
| 1320 | }); |
| 1321 | }); |
| 1322 | |
| 1323 | it('onToggle Popover API', async () => { |
| 1324 | await testEmulatedBubblingEvent({ |
| 1325 | type: 'div', |
| 1326 | targetProps: {popover: 'any'}, |
| 1327 | reactEvent: 'onToggle', |
| 1328 | reactEventType: 'toggle', |
| 1329 | nativeEvent: 'toggle', |
| 1330 | dispatch(node) { |
| 1331 | const e = new Event('toggle', { |
| 1332 | bubbles: false, |
| 1333 | cancelable: true, |
| 1334 | }); |
| 1335 | node.dispatchEvent(e); |
| 1336 | }, |
| 1337 | }); |
| 1338 | }); |
| 1339 | |
| 1340 | it('onBeforeToggle Dialog API', async () => { |
| 1341 | await testEmulatedBubblingEvent({ |
| 1342 | type: 'dialog', |
| 1343 | reactEvent: 'onBeforeToggle', |
| 1344 | reactEventType: 'beforetoggle', |
| 1345 | nativeEvent: 'beforetoggle', |
| 1346 | dispatch(node) { |
| 1347 | const e = new Event('beforetoggle', { |
| 1348 | bubbles: false, |
| 1349 | cancelable: true, |
| 1350 | }); |
| 1351 | node.dispatchEvent(e); |
| 1352 | }, |
| 1353 | }); |
| 1354 | }); |
| 1355 | |
| 1356 | it('onToggle Dialog API', async () => { |
| 1357 | await testEmulatedBubblingEvent({ |
| 1358 | type: 'dialog', |
| 1359 | reactEvent: 'onToggle', |
| 1360 | reactEventType: 'toggle', |
| 1361 | nativeEvent: 'toggle', |
| 1362 | dispatch(node) { |
| 1363 | const e = new Event('toggle', { |
| 1364 | bubbles: false, |
| 1365 | cancelable: true, |
| 1366 | }); |
| 1367 | node.dispatchEvent(e); |
| 1368 | }, |
| 1369 | }); |
| 1370 | }); |
| 1371 | |
| 1372 | it('onVolumeChange', async () => { |
| 1373 | await testEmulatedBubblingEvent({ |
| 1374 | type: 'video', |
| 1375 | reactEvent: 'onVolumeChange', |
| 1376 | reactEventType: 'volumechange', |
| 1377 | nativeEvent: 'volumechange', |
| 1378 | dispatch(node) { |
| 1379 | const e = new Event('volumechange', { |
| 1380 | bubbles: false, |
| 1381 | cancelable: true, |
| 1382 | }); |
| 1383 | node.dispatchEvent(e); |
| 1384 | }, |
| 1385 | }); |
| 1386 | }); |
| 1387 | |
| 1388 | it('onWaiting', async () => { |
| 1389 | await testEmulatedBubblingEvent({ |
| 1390 | type: 'video', |
| 1391 | reactEvent: 'onWaiting', |
| 1392 | reactEventType: 'waiting', |
| 1393 | nativeEvent: 'waiting', |
| 1394 | dispatch(node) { |
| 1395 | const e = new Event('waiting', { |
| 1396 | bubbles: false, |
| 1397 | cancelable: true, |
| 1398 | }); |
| 1399 | node.dispatchEvent(e); |
| 1400 | }, |
| 1401 | }); |
| 1402 | }); |
| 1403 | }); |
| 1404 | |
| 1405 | describe('non-bubbling events that do not bubble in React', () => { |
| 1406 | it('onScroll', async () => { |
| 1407 | await testNonBubblingEvent({ |
| 1408 | type: 'div', |
| 1409 | reactEvent: 'onScroll', |
| 1410 | reactEventType: 'scroll', |
| 1411 | nativeEvent: 'scroll', |
| 1412 | dispatch(node) { |
| 1413 | const e = new Event('scroll', { |
| 1414 | bubbles: false, |
| 1415 | cancelable: true, |
| 1416 | }); |
| 1417 | node.dispatchEvent(e); |
| 1418 | }, |
| 1419 | }); |
| 1420 | }); |
| 1421 | |
| 1422 | it('onScrollEnd', async () => { |
| 1423 | await testNonBubblingEvent({ |
| 1424 | type: 'div', |
| 1425 | reactEvent: 'onScrollEnd', |
| 1426 | reactEventType: 'scrollend', |
| 1427 | nativeEvent: 'scrollend', |
| 1428 | dispatch(node) { |
| 1429 | const e = new Event('scrollend', { |
| 1430 | bubbles: false, |
| 1431 | cancelable: true, |
| 1432 | }); |
| 1433 | node.dispatchEvent(e); |
| 1434 | }, |
| 1435 | }); |
| 1436 | }); |
| 1437 | }); |
| 1438 | |
| 1439 | // The tests for these events are currently very limited |
| 1440 | // because they are fully synthetic, and so they don't |
| 1441 | // work very well across different roots. For now, we'll |
| 1442 | // just document the current state in these tests. |
| 1443 | describe('enter/leave events', () => { |
| 1444 | it('onMouseEnter and onMouseLeave', async () => { |
| 1445 | const log = []; |
| 1446 | const targetRef = React.createRef(); |
| 1447 | await render( |
| 1448 | <Fixture |
| 1449 | type="div" |
| 1450 | targetRef={targetRef} |
| 1451 | targetProps={{ |
| 1452 | onMouseEnter: e => { |
| 1453 | log.push('---- inner enter'); |
| 1454 | }, |
| 1455 | onMouseLeave: e => { |
| 1456 | log.push('---- inner leave'); |
| 1457 | }, |
| 1458 | }} |
| 1459 | parentProps={{ |
| 1460 | onMouseEnter: e => { |
| 1461 | log.push('--- inner parent enter'); |
| 1462 | }, |
| 1463 | onMouseLeave: e => { |
| 1464 | log.push('--- inner parent leave'); |
| 1465 | }, |
| 1466 | }} |
| 1467 | outerProps={{ |
| 1468 | onMouseEnter: e => { |
| 1469 | log.push('-- outer enter'); |
| 1470 | }, |
| 1471 | onMouseLeave: e => { |
| 1472 | log.push('-- outer leave'); |
| 1473 | }, |
| 1474 | }} |
| 1475 | outerParentProps={{ |
| 1476 | onMouseEnter: e => { |
| 1477 | log.push('- outer parent enter'); |
| 1478 | }, |
| 1479 | onMouseLeave: e => { |
| 1480 | log.push('- outer parent leave'); |
| 1481 | }, |
| 1482 | }} |
| 1483 | />, |
| 1484 | ); |
| 1485 | expect(log.length).toBe(0); |
| 1486 | targetRef.current.dispatchEvent( |
| 1487 | new MouseEvent('mouseover', { |
| 1488 | bubbles: true, |
| 1489 | cancelable: true, |
| 1490 | relatedTarget: null, |
| 1491 | }), |
| 1492 | ); |
| 1493 | // This order isn't ideal because each root |
| 1494 | // has a separate traversal. |
| 1495 | expect(log).toEqual(unindent` |
| 1496 | --- inner parent enter |
| 1497 | ---- inner enter |
| 1498 | - outer parent enter |
| 1499 | -- outer enter |
| 1500 | `); |
| 1501 | log.length = 0; |
| 1502 | targetRef.current.dispatchEvent( |
| 1503 | new MouseEvent('mouseout', { |
| 1504 | bubbles: true, |
| 1505 | cancelable: true, |
| 1506 | relatedTarget: document.body, |
| 1507 | }), |
| 1508 | ); |
| 1509 | expect(log).toEqual(unindent` |
| 1510 | ---- inner leave |
| 1511 | --- inner parent leave |
| 1512 | -- outer leave |
| 1513 | - outer parent leave |
| 1514 | `); |
| 1515 | }); |
| 1516 | |
| 1517 | it('onPointerEnter and onPointerLeave', async () => { |
| 1518 | const log = []; |
| 1519 | const targetRef = React.createRef(); |
| 1520 | await render( |
| 1521 | <Fixture |
| 1522 | type="div" |
| 1523 | targetRef={targetRef} |
| 1524 | targetProps={{ |
| 1525 | onPointerEnter: e => { |
| 1526 | log.push('---- inner enter'); |
| 1527 | }, |
| 1528 | onPointerLeave: e => { |
| 1529 | log.push('---- inner leave'); |
| 1530 | }, |
| 1531 | }} |
| 1532 | parentProps={{ |
| 1533 | onPointerEnter: e => { |
| 1534 | log.push('--- inner parent enter'); |
| 1535 | }, |
| 1536 | onPointerLeave: e => { |
| 1537 | log.push('--- inner parent leave'); |
| 1538 | }, |
| 1539 | }} |
| 1540 | outerProps={{ |
| 1541 | onPointerEnter: e => { |
| 1542 | log.push('-- outer enter'); |
| 1543 | }, |
| 1544 | onPointerLeave: e => { |
| 1545 | log.push('-- outer leave'); |
| 1546 | }, |
| 1547 | }} |
| 1548 | outerParentProps={{ |
| 1549 | onPointerEnter: e => { |
| 1550 | log.push('- outer parent enter'); |
| 1551 | }, |
| 1552 | onPointerLeave: e => { |
| 1553 | log.push('- outer parent leave'); |
| 1554 | }, |
| 1555 | }} |
| 1556 | />, |
| 1557 | ); |
| 1558 | expect(log.length).toBe(0); |
| 1559 | targetRef.current.dispatchEvent( |
| 1560 | new Event('pointerover', { |
| 1561 | bubbles: true, |
| 1562 | cancelable: true, |
| 1563 | relatedTarget: null, |
| 1564 | }), |
| 1565 | ); |
| 1566 | // This order isn't ideal because each root |
| 1567 | // has a separate traversal. |
| 1568 | expect(log).toEqual(unindent` |
| 1569 | --- inner parent enter |
| 1570 | ---- inner enter |
| 1571 | - outer parent enter |
| 1572 | -- outer enter |
| 1573 | `); |
| 1574 | log.length = 0; |
| 1575 | targetRef.current.dispatchEvent( |
| 1576 | new Event('pointerout', { |
| 1577 | bubbles: true, |
| 1578 | cancelable: true, |
| 1579 | relatedTarget: document.body, |
| 1580 | }), |
| 1581 | ); |
| 1582 | expect(log).toEqual(unindent` |
| 1583 | ---- inner leave |
| 1584 | --- inner parent leave |
| 1585 | -- outer leave |
| 1586 | - outer parent leave |
| 1587 | `); |
| 1588 | }); |
| 1589 | }); |
| 1590 | |
| 1591 | const setUntrackedValue = Object.getOwnPropertyDescriptor( |
| 1592 | HTMLInputElement.prototype, |
| 1593 | 'value', |
| 1594 | ).set; |
| 1595 | |
| 1596 | // The tests for these events are currently very limited |
| 1597 | // because they are fully synthetic, and so they don't |
| 1598 | // work very well across different roots. For now, we'll |
| 1599 | // just document the current state in these tests. |
| 1600 | describe('polyfilled events', () => { |
| 1601 | it('onBeforeInput', async () => { |
| 1602 | const log = []; |
| 1603 | const targetRef = React.createRef(); |
| 1604 | await render( |
| 1605 | <Fixture |
| 1606 | type="input" |
| 1607 | targetRef={targetRef} |
| 1608 | targetProps={{ |
| 1609 | onBeforeInput: e => { |
| 1610 | log.push('---- inner'); |
| 1611 | }, |
| 1612 | onBeforeInputCapture: e => { |
| 1613 | log.push('---- inner capture'); |
| 1614 | }, |
| 1615 | }} |
| 1616 | parentProps={{ |
| 1617 | onBeforeInput: e => { |
| 1618 | log.push('--- inner parent'); |
| 1619 | }, |
| 1620 | onBeforeInputCapture: e => { |
| 1621 | log.push('--- inner parent capture'); |
| 1622 | }, |
| 1623 | }} |
| 1624 | outerProps={{ |
| 1625 | onBeforeInput: e => { |
| 1626 | log.push('-- outer'); |
| 1627 | }, |
| 1628 | onBeforeInputCapture: e => { |
| 1629 | log.push('-- outer capture'); |
| 1630 | }, |
| 1631 | }} |
| 1632 | outerParentProps={{ |
| 1633 | onBeforeInput: e => { |
| 1634 | log.push('- outer parent'); |
| 1635 | }, |
| 1636 | onBeforeInputCapture: e => { |
| 1637 | expect(e.type).toBe('beforeinput'); |
| 1638 | log.push('- outer parent capture'); |
| 1639 | }, |
| 1640 | }} |
| 1641 | />, |
| 1642 | ); |
| 1643 | expect(log.length).toBe(0); |
| 1644 | const e = new Event('textInput', { |
| 1645 | bubbles: true, |
| 1646 | }); |
| 1647 | e.data = 'abcd'; |
| 1648 | targetRef.current.dispatchEvent(e); |
| 1649 | // Since this is a polyfilled event, |
| 1650 | // the capture and bubble phases are |
| 1651 | // emulated, and don't align between roots. |
| 1652 | expect(log).toEqual(unindent` |
| 1653 | --- inner parent capture |
| 1654 | ---- inner capture |
| 1655 | ---- inner |
| 1656 | --- inner parent |
| 1657 | - outer parent capture |
| 1658 | -- outer capture |
| 1659 | -- outer |
| 1660 | - outer parent |
| 1661 | `); |
| 1662 | }); |
| 1663 | |
| 1664 | it('onChange', async () => { |
| 1665 | const log = []; |
| 1666 | const targetRef = React.createRef(); |
| 1667 | await render( |
| 1668 | <Fixture |
| 1669 | type="input" |
| 1670 | targetRef={targetRef} |
| 1671 | targetProps={{ |
| 1672 | onChange: e => { |
| 1673 | log.push('---- inner'); |
| 1674 | }, |
| 1675 | onChangeCapture: e => { |
| 1676 | log.push('---- inner capture'); |
| 1677 | }, |
| 1678 | }} |
| 1679 | parentProps={{ |
| 1680 | onChange: e => { |
| 1681 | log.push('--- inner parent'); |
| 1682 | }, |
| 1683 | onChangeCapture: e => { |
| 1684 | log.push('--- inner parent capture'); |
| 1685 | }, |
| 1686 | }} |
| 1687 | outerProps={{ |
| 1688 | onChange: e => { |
| 1689 | log.push('-- outer'); |
| 1690 | }, |
| 1691 | onChangeCapture: e => { |
| 1692 | log.push('-- outer capture'); |
| 1693 | }, |
| 1694 | }} |
| 1695 | outerParentProps={{ |
| 1696 | onChange: e => { |
| 1697 | log.push('- outer parent'); |
| 1698 | }, |
| 1699 | onChangeCapture: e => { |
| 1700 | expect(e.type).toBe('change'); |
| 1701 | log.push('- outer parent capture'); |
| 1702 | }, |
| 1703 | }} |
| 1704 | />, |
| 1705 | ); |
| 1706 | expect(log.length).toBe(0); |
| 1707 | setUntrackedValue.call(targetRef.current, 'hello'); |
| 1708 | targetRef.current.dispatchEvent( |
| 1709 | new Event('input', { |
| 1710 | bubbles: true, |
| 1711 | }), |
| 1712 | ); |
| 1713 | // The outer React doesn't receive the event at all |
| 1714 | // because it is not responsible for this input. |
| 1715 | expect(log).toEqual(unindent` |
| 1716 | --- inner parent capture |
| 1717 | ---- inner capture |
| 1718 | ---- inner |
| 1719 | --- inner parent |
| 1720 | `); |
| 1721 | }); |
| 1722 | |
| 1723 | it('onCompositionStart', async () => { |
| 1724 | const log = []; |
| 1725 | const targetRef = React.createRef(); |
| 1726 | await render( |
| 1727 | <Fixture |
| 1728 | type="input" |
| 1729 | targetRef={targetRef} |
| 1730 | targetProps={{ |
| 1731 | onCompositionStart: e => { |
| 1732 | log.push('---- inner'); |
| 1733 | }, |
| 1734 | onCompositionStartCapture: e => { |
| 1735 | log.push('---- inner capture'); |
| 1736 | }, |
| 1737 | }} |
| 1738 | parentProps={{ |
| 1739 | onCompositionStart: e => { |
| 1740 | log.push('--- inner parent'); |
| 1741 | }, |
| 1742 | onCompositionStartCapture: e => { |
| 1743 | log.push('--- inner parent capture'); |
| 1744 | }, |
| 1745 | }} |
| 1746 | outerProps={{ |
| 1747 | onCompositionStart: e => { |
| 1748 | log.push('-- outer'); |
| 1749 | }, |
| 1750 | onCompositionStartCapture: e => { |
| 1751 | log.push('-- outer capture'); |
| 1752 | }, |
| 1753 | }} |
| 1754 | outerParentProps={{ |
| 1755 | onCompositionStart: e => { |
| 1756 | log.push('- outer parent'); |
| 1757 | }, |
| 1758 | onCompositionStartCapture: e => { |
| 1759 | expect(e.type).toBe('compositionstart'); |
| 1760 | log.push('- outer parent capture'); |
| 1761 | }, |
| 1762 | }} |
| 1763 | />, |
| 1764 | ); |
| 1765 | expect(log.length).toBe(0); |
| 1766 | const e = new Event('compositionstart', { |
| 1767 | bubbles: true, |
| 1768 | }); |
| 1769 | targetRef.current.dispatchEvent(e); |
| 1770 | // Since this is a polyfilled event, |
| 1771 | // the capture and bubble phases are |
| 1772 | // emulated, and don't align between roots. |
| 1773 | expect(log).toEqual(unindent` |
| 1774 | --- inner parent capture |
| 1775 | ---- inner capture |
| 1776 | ---- inner |
| 1777 | --- inner parent |
| 1778 | - outer parent capture |
| 1779 | -- outer capture |
| 1780 | -- outer |
| 1781 | - outer parent |
| 1782 | `); |
| 1783 | }); |
| 1784 | |
| 1785 | it('onCompositionEnd', async () => { |
| 1786 | const log = []; |
| 1787 | const targetRef = React.createRef(); |
| 1788 | await render( |
| 1789 | <Fixture |
| 1790 | type="input" |
| 1791 | targetRef={targetRef} |
| 1792 | targetProps={{ |
| 1793 | onCompositionEnd: e => { |
| 1794 | log.push('---- inner'); |
| 1795 | }, |
| 1796 | onCompositionEndCapture: e => { |
| 1797 | log.push('---- inner capture'); |
| 1798 | }, |
| 1799 | }} |
| 1800 | parentProps={{ |
| 1801 | onCompositionEnd: e => { |
| 1802 | log.push('--- inner parent'); |
| 1803 | }, |
| 1804 | onCompositionEndCapture: e => { |
| 1805 | log.push('--- inner parent capture'); |
| 1806 | }, |
| 1807 | }} |
| 1808 | outerProps={{ |
| 1809 | onCompositionEnd: e => { |
| 1810 | log.push('-- outer'); |
| 1811 | }, |
| 1812 | onCompositionEndCapture: e => { |
| 1813 | log.push('-- outer capture'); |
| 1814 | }, |
| 1815 | }} |
| 1816 | outerParentProps={{ |
| 1817 | onCompositionEnd: e => { |
| 1818 | log.push('- outer parent'); |
| 1819 | }, |
| 1820 | onCompositionEndCapture: e => { |
| 1821 | expect(e.type).toBe('compositionend'); |
| 1822 | log.push('- outer parent capture'); |
| 1823 | }, |
| 1824 | }} |
| 1825 | />, |
| 1826 | ); |
| 1827 | expect(log.length).toBe(0); |
| 1828 | const e = new Event('compositionend', { |
| 1829 | bubbles: true, |
| 1830 | }); |
| 1831 | targetRef.current.dispatchEvent(e); |
| 1832 | // Since this is a polyfilled event, |
| 1833 | // the capture and bubble phases are |
| 1834 | // emulated, and don't align between roots. |
| 1835 | expect(log).toEqual(unindent` |
| 1836 | --- inner parent capture |
| 1837 | ---- inner capture |
| 1838 | ---- inner |
| 1839 | --- inner parent |
| 1840 | - outer parent capture |
| 1841 | -- outer capture |
| 1842 | -- outer |
| 1843 | - outer parent |
| 1844 | `); |
| 1845 | }); |
| 1846 | |
| 1847 | it('onCompositionUpdate', async () => { |
| 1848 | const log = []; |
| 1849 | const targetRef = React.createRef(); |
| 1850 | await render( |
| 1851 | <Fixture |
| 1852 | type="input" |
| 1853 | targetRef={targetRef} |
| 1854 | targetProps={{ |
| 1855 | onCompositionUpdate: e => { |
| 1856 | log.push('---- inner'); |
| 1857 | }, |
| 1858 | onCompositionUpdateCapture: e => { |
| 1859 | log.push('---- inner capture'); |
| 1860 | }, |
| 1861 | }} |
| 1862 | parentProps={{ |
| 1863 | onCompositionUpdate: e => { |
| 1864 | log.push('--- inner parent'); |
| 1865 | }, |
| 1866 | onCompositionUpdateCapture: e => { |
| 1867 | log.push('--- inner parent capture'); |
| 1868 | }, |
| 1869 | }} |
| 1870 | outerProps={{ |
| 1871 | onCompositionUpdate: e => { |
| 1872 | log.push('-- outer'); |
| 1873 | }, |
| 1874 | onCompositionUpdateCapture: e => { |
| 1875 | log.push('-- outer capture'); |
| 1876 | }, |
| 1877 | }} |
| 1878 | outerParentProps={{ |
| 1879 | onCompositionUpdate: e => { |
| 1880 | log.push('- outer parent'); |
| 1881 | }, |
| 1882 | onCompositionUpdateCapture: e => { |
| 1883 | expect(e.type).toBe('compositionupdate'); |
| 1884 | log.push('- outer parent capture'); |
| 1885 | }, |
| 1886 | }} |
| 1887 | />, |
| 1888 | ); |
| 1889 | expect(log.length).toBe(0); |
| 1890 | const e = new Event('compositionupdate', { |
| 1891 | bubbles: true, |
| 1892 | }); |
| 1893 | targetRef.current.dispatchEvent(e); |
| 1894 | // Since this is a polyfilled event, |
| 1895 | // the capture and bubble phases are |
| 1896 | // emulated, and don't align between roots. |
| 1897 | expect(log).toEqual(unindent` |
| 1898 | --- inner parent capture |
| 1899 | ---- inner capture |
| 1900 | ---- inner |
| 1901 | --- inner parent |
| 1902 | - outer parent capture |
| 1903 | -- outer capture |
| 1904 | -- outer |
| 1905 | - outer parent |
| 1906 | `); |
| 1907 | }); |
| 1908 | |
| 1909 | it('onSelect', async () => { |
| 1910 | const log = []; |
| 1911 | const targetRef = React.createRef(); |
| 1912 | await render( |
| 1913 | <Fixture |
| 1914 | type="input" |
| 1915 | targetRef={targetRef} |
| 1916 | targetProps={{ |
| 1917 | onSelect: e => { |
| 1918 | log.push('---- inner'); |
| 1919 | }, |
| 1920 | onSelectCapture: e => { |
| 1921 | log.push('---- inner capture'); |
| 1922 | }, |
| 1923 | }} |
| 1924 | parentProps={{ |
| 1925 | onSelect: e => { |
| 1926 | log.push('--- inner parent'); |
| 1927 | }, |
| 1928 | onSelectCapture: e => { |
| 1929 | log.push('--- inner parent capture'); |
| 1930 | }, |
| 1931 | }} |
| 1932 | outerProps={{ |
| 1933 | onSelect: e => { |
| 1934 | log.push('-- outer'); |
| 1935 | }, |
| 1936 | onSelectCapture: e => { |
| 1937 | log.push('-- outer capture'); |
| 1938 | }, |
| 1939 | }} |
| 1940 | outerParentProps={{ |
| 1941 | onSelect: e => { |
| 1942 | log.push('- outer parent'); |
| 1943 | }, |
| 1944 | onSelectCapture: e => { |
| 1945 | expect(e.type).toBe('select'); |
| 1946 | log.push('- outer parent capture'); |
| 1947 | }, |
| 1948 | }} |
| 1949 | />, |
| 1950 | ); |
| 1951 | expect(log.length).toBe(0); |
| 1952 | targetRef.current.focus(); |
| 1953 | targetRef.current.dispatchEvent( |
| 1954 | new Event('keydown', { |
| 1955 | bubbles: true, |
| 1956 | }), |
| 1957 | ); |
| 1958 | // The outer React doesn't receive the event at all |
| 1959 | // because it is not responsible for this input. |
| 1960 | expect(log).toEqual(unindent` |
| 1961 | --- inner parent capture |
| 1962 | ---- inner capture |
| 1963 | ---- inner |
| 1964 | --- inner parent |
| 1965 | `); |
| 1966 | }); |
| 1967 | }); |
| 1968 | |
| 1969 | // Events that bubble in React and in the browser. |
| 1970 | // React delegates them to the root. |
| 1971 | async function testNativeBubblingEvent(config) { |
| 1972 | await testNativeBubblingEventWithTargetListener(config); |
| 1973 | await testNativeBubblingEventWithoutTargetListener(config); |
| 1974 | await testReactStopPropagationInOuterCapturePhase(config); |
| 1975 | await testReactStopPropagationInInnerCapturePhase(config); |
| 1976 | await testReactStopPropagationInInnerBubblePhase(config); |
| 1977 | await testReactStopPropagationInOuterBubblePhase(config); |
| 1978 | await testNativeStopPropagationInOuterCapturePhase(config); |
| 1979 | await testNativeStopPropagationInInnerCapturePhase(config); |
| 1980 | await testNativeStopPropagationInInnerBubblePhase(config); |
| 1981 | await testNativeStopPropagationInOuterBubblePhase(config); |
| 1982 | } |
| 1983 | |
| 1984 | // Events that bubble in React but not in the browser. |
| 1985 | // React attaches them to the elements. |
| 1986 | async function testEmulatedBubblingEvent(config) { |
| 1987 | await testEmulatedBubblingEventWithTargetListener(config); |
| 1988 | await testEmulatedBubblingEventWithoutTargetListener(config); |
| 1989 | await testReactStopPropagationInOuterCapturePhase(config); |
| 1990 | await testReactStopPropagationInInnerCapturePhase(config); |
| 1991 | await testReactStopPropagationInInnerBubblePhase(config); |
| 1992 | await testNativeStopPropagationInOuterCapturePhase(config); |
| 1993 | await testNativeStopPropagationInInnerCapturePhase(config); |
| 1994 | await testNativeStopPropagationInInnerEmulatedBubblePhase(config); |
| 1995 | } |
| 1996 | |
| 1997 | // Events that don't bubble either in React or in the browser. |
| 1998 | async function testNonBubblingEvent(config) { |
| 1999 | await testNonBubblingEventWithTargetListener(config); |
| 2000 | await testNonBubblingEventWithoutTargetListener(config); |
| 2001 | await testReactStopPropagationInOuterCapturePhase(config); |
| 2002 | await testReactStopPropagationInInnerCapturePhase(config); |
| 2003 | await testReactStopPropagationInInnerBubblePhase(config); |
| 2004 | await testNativeStopPropagationInOuterCapturePhase(config); |
| 2005 | await testNativeStopPropagationInInnerCapturePhase(config); |
| 2006 | } |
| 2007 | |
| 2008 | async function testNativeBubblingEventWithTargetListener(eventConfig) { |
| 2009 | const log = []; |
| 2010 | const targetRef = React.createRef(); |
| 2011 | await render( |
| 2012 | <Fixture |
| 2013 | type={eventConfig.type} |
| 2014 | targetRef={targetRef} |
| 2015 | targetProps={{ |
| 2016 | [eventConfig.reactEvent]: e => { |
| 2017 | log.push('---- inner'); |
| 2018 | }, |
| 2019 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2020 | log.push('---- inner capture'); |
| 2021 | }, |
| 2022 | }} |
| 2023 | parentProps={{ |
| 2024 | [eventConfig.reactEvent]: e => { |
| 2025 | log.push('--- inner parent'); |
| 2026 | }, |
| 2027 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2028 | log.push('--- inner parent capture'); |
| 2029 | }, |
| 2030 | }} |
| 2031 | outerProps={{ |
| 2032 | [eventConfig.reactEvent]: e => { |
| 2033 | log.push('-- outer'); |
| 2034 | }, |
| 2035 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2036 | log.push('-- outer capture'); |
| 2037 | }, |
| 2038 | }} |
| 2039 | outerParentProps={{ |
| 2040 | [eventConfig.reactEvent]: e => { |
| 2041 | log.push('- outer parent'); |
| 2042 | }, |
| 2043 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2044 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2045 | log.push('- outer parent capture'); |
| 2046 | }, |
| 2047 | }} |
| 2048 | />, |
| 2049 | ); |
| 2050 | expect(log.length).toBe(0); |
| 2051 | eventConfig.dispatch(targetRef.current); |
| 2052 | // Should print all listeners. |
| 2053 | expect(log).toEqual(unindent` |
| 2054 | - outer parent capture |
| 2055 | -- outer capture |
| 2056 | --- inner parent capture |
| 2057 | ---- inner capture |
| 2058 | ---- inner |
| 2059 | --- inner parent |
| 2060 | -- outer |
| 2061 | - outer parent |
| 2062 | `); |
| 2063 | } |
| 2064 | |
| 2065 | async function testEmulatedBubblingEventWithTargetListener(eventConfig) { |
| 2066 | const log = []; |
| 2067 | const targetRef = React.createRef(); |
| 2068 | await render( |
| 2069 | <Fixture |
| 2070 | type={eventConfig.type} |
| 2071 | targetRef={targetRef} |
| 2072 | targetProps={{ |
| 2073 | ...eventConfig.targetProps, |
| 2074 | [eventConfig.reactEvent]: e => { |
| 2075 | log.push('---- inner'); |
| 2076 | }, |
| 2077 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2078 | log.push('---- inner capture'); |
| 2079 | }, |
| 2080 | }} |
| 2081 | parentProps={{ |
| 2082 | [eventConfig.reactEvent]: e => { |
| 2083 | log.push('--- inner parent'); |
| 2084 | }, |
| 2085 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2086 | log.push('--- inner parent capture'); |
| 2087 | }, |
| 2088 | }} |
| 2089 | outerProps={{ |
| 2090 | [eventConfig.reactEvent]: e => { |
| 2091 | log.push('-- outer'); |
| 2092 | }, |
| 2093 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2094 | log.push('-- outer capture'); |
| 2095 | }, |
| 2096 | }} |
| 2097 | outerParentProps={{ |
| 2098 | [eventConfig.reactEvent]: e => { |
| 2099 | log.push('- outer parent'); |
| 2100 | }, |
| 2101 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2102 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2103 | log.push('- outer parent capture'); |
| 2104 | }, |
| 2105 | }} |
| 2106 | />, |
| 2107 | ); |
| 2108 | expect(log.length).toBe(0); |
| 2109 | eventConfig.dispatch(targetRef.current); |
| 2110 | // This event doesn't bubble natively, but React emulates it. |
| 2111 | // Since the element is created by the inner React, the bubbling |
| 2112 | // stops at the inner parent and never reaches the outer React. |
| 2113 | // In the future, we might consider not bubbling these events |
| 2114 | // at all, in which case inner parent also wouldn't be logged. |
| 2115 | expect(log).toEqual(unindent` |
| 2116 | - outer parent capture |
| 2117 | -- outer capture |
| 2118 | --- inner parent capture |
| 2119 | ---- inner capture |
| 2120 | ---- inner |
| 2121 | --- inner parent |
| 2122 | `); |
| 2123 | } |
| 2124 | |
| 2125 | async function testNonBubblingEventWithTargetListener(eventConfig) { |
| 2126 | const log = []; |
| 2127 | const targetRef = React.createRef(); |
| 2128 | await render( |
| 2129 | <Fixture |
| 2130 | type={eventConfig.type} |
| 2131 | targetRef={targetRef} |
| 2132 | targetProps={{ |
| 2133 | [eventConfig.reactEvent]: e => { |
| 2134 | log.push('---- inner'); |
| 2135 | }, |
| 2136 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2137 | log.push('---- inner capture'); |
| 2138 | }, |
| 2139 | }} |
| 2140 | parentProps={{ |
| 2141 | [eventConfig.reactEvent]: e => { |
| 2142 | log.push('--- inner parent'); |
| 2143 | }, |
| 2144 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2145 | log.push('--- inner parent capture'); |
| 2146 | }, |
| 2147 | }} |
| 2148 | outerProps={{ |
| 2149 | [eventConfig.reactEvent]: e => { |
| 2150 | log.push('-- outer'); |
| 2151 | }, |
| 2152 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2153 | log.push('-- outer capture'); |
| 2154 | }, |
| 2155 | }} |
| 2156 | outerParentProps={{ |
| 2157 | [eventConfig.reactEvent]: e => { |
| 2158 | log.push('- outer parent'); |
| 2159 | }, |
| 2160 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2161 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2162 | log.push('- outer parent capture'); |
| 2163 | }, |
| 2164 | }} |
| 2165 | />, |
| 2166 | ); |
| 2167 | expect(log.length).toBe(0); |
| 2168 | eventConfig.dispatch(targetRef.current); |
| 2169 | // This event doesn't bubble natively, and React is |
| 2170 | // not emulating it either. So it only reaches the |
| 2171 | // target and stops there. |
| 2172 | expect(log).toEqual(unindent` |
| 2173 | - outer parent capture |
| 2174 | -- outer capture |
| 2175 | --- inner parent capture |
| 2176 | ---- inner capture |
| 2177 | ---- inner |
| 2178 | `); |
| 2179 | } |
| 2180 | |
| 2181 | async function testNativeBubblingEventWithoutTargetListener(eventConfig) { |
| 2182 | const log = []; |
| 2183 | const targetRef = React.createRef(); |
| 2184 | await render( |
| 2185 | <Fixture |
| 2186 | type={eventConfig.type} |
| 2187 | targetRef={targetRef} |
| 2188 | targetProps={ |
| 2189 | { |
| 2190 | // No listener on the target itself. |
| 2191 | } |
| 2192 | } |
| 2193 | parentProps={{ |
| 2194 | [eventConfig.reactEvent]: e => { |
| 2195 | log.push('--- inner parent'); |
| 2196 | }, |
| 2197 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2198 | log.push('--- inner parent capture'); |
| 2199 | }, |
| 2200 | }} |
| 2201 | outerProps={{ |
| 2202 | [eventConfig.reactEvent]: e => { |
| 2203 | log.push('-- outer'); |
| 2204 | }, |
| 2205 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2206 | log.push('-- outer capture'); |
| 2207 | }, |
| 2208 | }} |
| 2209 | outerParentProps={{ |
| 2210 | [eventConfig.reactEvent]: e => { |
| 2211 | log.push('- outer parent'); |
| 2212 | }, |
| 2213 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2214 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2215 | log.push('- outer parent capture'); |
| 2216 | }, |
| 2217 | }} |
| 2218 | />, |
| 2219 | ); |
| 2220 | expect(log.length).toBe(0); |
| 2221 | eventConfig.dispatch(targetRef.current); |
| 2222 | // Should print all listeners except the innermost one. |
| 2223 | expect(log).toEqual(unindent` |
| 2224 | - outer parent capture |
| 2225 | -- outer capture |
| 2226 | --- inner parent capture |
| 2227 | --- inner parent |
| 2228 | -- outer |
| 2229 | - outer parent |
| 2230 | `); |
| 2231 | } |
| 2232 | |
| 2233 | async function testEmulatedBubblingEventWithoutTargetListener(eventConfig) { |
| 2234 | const log = []; |
| 2235 | const targetRef = React.createRef(); |
| 2236 | await render( |
| 2237 | <Fixture |
| 2238 | type={eventConfig.type} |
| 2239 | targetRef={targetRef} |
| 2240 | targetProps={{ |
| 2241 | ...eventConfig.targetProps, |
| 2242 | // No listener on the target itself. |
| 2243 | }} |
| 2244 | parentProps={{ |
| 2245 | [eventConfig.reactEvent]: e => { |
| 2246 | log.push('--- inner parent'); |
| 2247 | }, |
| 2248 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2249 | log.push('--- inner parent capture'); |
| 2250 | }, |
| 2251 | }} |
| 2252 | outerProps={{ |
| 2253 | [eventConfig.reactEvent]: e => { |
| 2254 | log.push('-- outer'); |
| 2255 | }, |
| 2256 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2257 | log.push('-- outer capture'); |
| 2258 | }, |
| 2259 | }} |
| 2260 | outerParentProps={{ |
| 2261 | [eventConfig.reactEvent]: e => { |
| 2262 | log.push('- outer parent'); |
| 2263 | }, |
| 2264 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2265 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2266 | log.push('- outer parent capture'); |
| 2267 | }, |
| 2268 | }} |
| 2269 | />, |
| 2270 | ); |
| 2271 | expect(log.length).toBe(0); |
| 2272 | eventConfig.dispatch(targetRef.current); |
| 2273 | // This event doesn't bubble natively, but React emulates it. |
| 2274 | // Since the element is created by the inner React, the bubbling |
| 2275 | // stops at the inner parent and never reaches the outer React. |
| 2276 | // In the future, we might consider not bubbling these events |
| 2277 | // at all, in which case inner parent also wouldn't be logged. |
| 2278 | expect(log).toEqual(unindent` |
| 2279 | - outer parent capture |
| 2280 | -- outer capture |
| 2281 | --- inner parent capture |
| 2282 | --- inner parent |
| 2283 | `); |
| 2284 | } |
| 2285 | |
| 2286 | async function testNonBubblingEventWithoutTargetListener(eventConfig) { |
| 2287 | const log = []; |
| 2288 | const targetRef = React.createRef(); |
| 2289 | await render( |
| 2290 | <Fixture |
| 2291 | type={eventConfig.type} |
| 2292 | targetRef={targetRef} |
| 2293 | targetProps={ |
| 2294 | { |
| 2295 | // No listener on the target itself. |
| 2296 | } |
| 2297 | } |
| 2298 | parentProps={{ |
| 2299 | [eventConfig.reactEvent]: e => { |
| 2300 | log.push('--- inner parent'); |
| 2301 | }, |
| 2302 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2303 | log.push('--- inner parent capture'); |
| 2304 | }, |
| 2305 | }} |
| 2306 | outerProps={{ |
| 2307 | [eventConfig.reactEvent]: e => { |
| 2308 | log.push('-- outer'); |
| 2309 | }, |
| 2310 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2311 | log.push('-- outer capture'); |
| 2312 | }, |
| 2313 | }} |
| 2314 | outerParentProps={{ |
| 2315 | [eventConfig.reactEvent]: e => { |
| 2316 | log.push('- outer parent'); |
| 2317 | }, |
| 2318 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2319 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2320 | log.push('- outer parent capture'); |
| 2321 | }, |
| 2322 | }} |
| 2323 | />, |
| 2324 | ); |
| 2325 | expect(log.length).toBe(0); |
| 2326 | eventConfig.dispatch(targetRef.current); |
| 2327 | // This event doesn't bubble native, and React doesn't |
| 2328 | // emulate bubbling either. Since we don't have a target |
| 2329 | // listener, only capture phase listeners fire. |
| 2330 | expect(log).toEqual(unindent` |
| 2331 | - outer parent capture |
| 2332 | -- outer capture |
| 2333 | --- inner parent capture |
| 2334 | `); |
| 2335 | } |
| 2336 | |
| 2337 | async function testReactStopPropagationInOuterCapturePhase(eventConfig) { |
| 2338 | const log = []; |
| 2339 | const targetRef = React.createRef(); |
| 2340 | await render( |
| 2341 | <Fixture |
| 2342 | type={eventConfig.type} |
| 2343 | targetRef={node => { |
| 2344 | targetRef.current = node; |
| 2345 | if (node) { |
| 2346 | // No cleanup, assume we render once. |
| 2347 | node.addEventListener(eventConfig.nativeEvent, e => { |
| 2348 | // We *don't* expect this to appear in the log |
| 2349 | // at all because the event is stopped earlier. |
| 2350 | log.push('---- inner (native)'); |
| 2351 | }); |
| 2352 | } |
| 2353 | }} |
| 2354 | targetProps={{ |
| 2355 | [eventConfig.reactEvent]: e => { |
| 2356 | log.push('---- inner'); |
| 2357 | }, |
| 2358 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2359 | log.push('---- inner capture'); |
| 2360 | }, |
| 2361 | }} |
| 2362 | parentProps={{ |
| 2363 | [eventConfig.reactEvent]: e => { |
| 2364 | log.push('--- inner parent'); |
| 2365 | }, |
| 2366 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2367 | log.push('--- inner parent capture'); |
| 2368 | }, |
| 2369 | }} |
| 2370 | outerProps={{ |
| 2371 | [eventConfig.reactEvent]: e => { |
| 2372 | log.push('-- outer'); |
| 2373 | }, |
| 2374 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2375 | e.stopPropagation(); // <--------- |
| 2376 | log.push('-- outer capture'); |
| 2377 | }, |
| 2378 | }} |
| 2379 | outerParentProps={{ |
| 2380 | [eventConfig.reactEvent]: e => { |
| 2381 | log.push('- outer parent'); |
| 2382 | }, |
| 2383 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2384 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2385 | log.push('- outer parent capture'); |
| 2386 | }, |
| 2387 | }} |
| 2388 | />, |
| 2389 | ); |
| 2390 | expect(log.length).toBe(0); |
| 2391 | eventConfig.dispatch(targetRef.current); |
| 2392 | // Should stop at the outer capture. |
| 2393 | // We don't get to the inner root at all. |
| 2394 | expect(log).toEqual(unindent` |
| 2395 | - outer parent capture |
| 2396 | -- outer capture |
| 2397 | `); |
| 2398 | } |
| 2399 | |
| 2400 | async function testReactStopPropagationInInnerCapturePhase(eventConfig) { |
| 2401 | const log = []; |
| 2402 | const targetRef = React.createRef(); |
| 2403 | await render( |
| 2404 | <Fixture |
| 2405 | type={eventConfig.type} |
| 2406 | targetRef={node => { |
| 2407 | targetRef.current = node; |
| 2408 | if (node) { |
| 2409 | // No cleanup, assume we render once. |
| 2410 | node.addEventListener(eventConfig.nativeEvent, e => { |
| 2411 | // We *don't* expect this to appear in the log |
| 2412 | // at all because the event is stopped earlier. |
| 2413 | log.push('---- inner (native)'); |
| 2414 | }); |
| 2415 | } |
| 2416 | }} |
| 2417 | targetProps={{ |
| 2418 | [eventConfig.reactEvent]: e => { |
| 2419 | log.push('---- inner'); |
| 2420 | }, |
| 2421 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2422 | log.push('---- inner capture'); |
| 2423 | }, |
| 2424 | }} |
| 2425 | parentProps={{ |
| 2426 | [eventConfig.reactEvent]: e => { |
| 2427 | log.push('--- inner parent'); |
| 2428 | }, |
| 2429 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2430 | e.stopPropagation(); // <--------- |
| 2431 | log.push('--- inner parent capture'); |
| 2432 | }, |
| 2433 | }} |
| 2434 | outerProps={{ |
| 2435 | [eventConfig.reactEvent]: e => { |
| 2436 | log.push('-- outer'); |
| 2437 | }, |
| 2438 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2439 | log.push('-- outer capture'); |
| 2440 | }, |
| 2441 | }} |
| 2442 | outerParentProps={{ |
| 2443 | [eventConfig.reactEvent]: e => { |
| 2444 | log.push('- outer parent'); |
| 2445 | }, |
| 2446 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2447 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2448 | log.push('- outer parent capture'); |
| 2449 | }, |
| 2450 | }} |
| 2451 | />, |
| 2452 | ); |
| 2453 | expect(log.length).toBe(0); |
| 2454 | eventConfig.dispatch(targetRef.current); |
| 2455 | // We get to the inner root, but we don't |
| 2456 | // get to the target and we don't bubble. |
| 2457 | expect(log).toEqual(unindent` |
| 2458 | - outer parent capture |
| 2459 | -- outer capture |
| 2460 | --- inner parent capture |
| 2461 | `); |
| 2462 | } |
| 2463 | |
| 2464 | async function testReactStopPropagationInInnerBubblePhase(eventConfig) { |
| 2465 | const log = []; |
| 2466 | const targetRef = React.createRef(); |
| 2467 | await render( |
| 2468 | <Fixture |
| 2469 | type={eventConfig.type} |
| 2470 | targetRef={targetRef} |
| 2471 | targetProps={{ |
| 2472 | ...eventConfig.targetProps, |
| 2473 | [eventConfig.reactEvent]: e => { |
| 2474 | e.stopPropagation(); // <--------- |
| 2475 | log.push('---- inner'); |
| 2476 | }, |
| 2477 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2478 | log.push('---- inner capture'); |
| 2479 | }, |
| 2480 | }} |
| 2481 | parentProps={{ |
| 2482 | [eventConfig.reactEvent]: e => { |
| 2483 | log.push('--- inner parent'); |
| 2484 | }, |
| 2485 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2486 | log.push('--- inner parent capture'); |
| 2487 | }, |
| 2488 | }} |
| 2489 | outerRef={node => { |
| 2490 | if (node) { |
| 2491 | // No cleanup, assume we render once. |
| 2492 | node.addEventListener(eventConfig.nativeEvent, e => { |
| 2493 | // We *don't* expect this to appear in the log |
| 2494 | // at all because the event is stopped earlier. |
| 2495 | log.push('-- outer (native)'); |
| 2496 | }); |
| 2497 | } |
| 2498 | }} |
| 2499 | outerProps={{ |
| 2500 | [eventConfig.reactEvent]: e => { |
| 2501 | log.push('-- outer'); |
| 2502 | }, |
| 2503 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2504 | log.push('-- outer capture'); |
| 2505 | }, |
| 2506 | }} |
| 2507 | outerParentProps={{ |
| 2508 | [eventConfig.reactEvent]: e => { |
| 2509 | log.push('- outer parent'); |
| 2510 | }, |
| 2511 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2512 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2513 | log.push('- outer parent capture'); |
| 2514 | }, |
| 2515 | }} |
| 2516 | />, |
| 2517 | ); |
| 2518 | expect(log.length).toBe(0); |
| 2519 | eventConfig.dispatch(targetRef.current); |
| 2520 | // Should stop at the target and not go further. |
| 2521 | expect(log).toEqual(unindent` |
| 2522 | - outer parent capture |
| 2523 | -- outer capture |
| 2524 | --- inner parent capture |
| 2525 | ---- inner capture |
| 2526 | ---- inner |
| 2527 | `); |
| 2528 | } |
| 2529 | |
| 2530 | async function testReactStopPropagationInOuterBubblePhase(eventConfig) { |
| 2531 | const log = []; |
| 2532 | const targetRef = React.createRef(); |
| 2533 | await render( |
| 2534 | <Fixture |
| 2535 | type={eventConfig.type} |
| 2536 | targetRef={targetRef} |
| 2537 | targetProps={{ |
| 2538 | [eventConfig.reactEvent]: e => { |
| 2539 | log.push('---- inner'); |
| 2540 | }, |
| 2541 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2542 | log.push('---- inner capture'); |
| 2543 | }, |
| 2544 | }} |
| 2545 | parentProps={{ |
| 2546 | [eventConfig.reactEvent]: e => { |
| 2547 | log.push('--- inner parent'); |
| 2548 | }, |
| 2549 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2550 | log.push('--- inner parent capture'); |
| 2551 | }, |
| 2552 | }} |
| 2553 | outerProps={{ |
| 2554 | [eventConfig.reactEvent]: e => { |
| 2555 | e.stopPropagation(); // <--------- |
| 2556 | log.push('-- outer'); |
| 2557 | }, |
| 2558 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2559 | log.push('-- outer capture'); |
| 2560 | }, |
| 2561 | }} |
| 2562 | outerParentProps={{ |
| 2563 | [eventConfig.reactEvent]: e => { |
| 2564 | log.push('- outer parent'); |
| 2565 | }, |
| 2566 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2567 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2568 | log.push('- outer parent capture'); |
| 2569 | }, |
| 2570 | }} |
| 2571 | />, |
| 2572 | ); |
| 2573 | expect(log.length).toBe(0); |
| 2574 | eventConfig.dispatch(targetRef.current); |
| 2575 | // Should not reach the parent outer bubble handler. |
| 2576 | expect(log).toEqual(unindent` |
| 2577 | - outer parent capture |
| 2578 | -- outer capture |
| 2579 | --- inner parent capture |
| 2580 | ---- inner capture |
| 2581 | ---- inner |
| 2582 | --- inner parent |
| 2583 | -- outer |
| 2584 | `); |
| 2585 | } |
| 2586 | |
| 2587 | async function testNativeStopPropagationInOuterCapturePhase(eventConfig) { |
| 2588 | const log = []; |
| 2589 | const targetRef = React.createRef(); |
| 2590 | await render( |
| 2591 | <Fixture |
| 2592 | type={eventConfig.type} |
| 2593 | targetRef={targetRef} |
| 2594 | targetProps={{ |
| 2595 | [eventConfig.reactEvent]: e => { |
| 2596 | log.push('---- inner'); |
| 2597 | }, |
| 2598 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2599 | log.push('---- inner capture'); |
| 2600 | }, |
| 2601 | }} |
| 2602 | parentProps={{ |
| 2603 | [eventConfig.reactEvent]: e => { |
| 2604 | log.push('--- inner parent'); |
| 2605 | }, |
| 2606 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2607 | log.push('--- inner parent capture'); |
| 2608 | }, |
| 2609 | }} |
| 2610 | outerProps={{ |
| 2611 | [eventConfig.reactEvent]: e => { |
| 2612 | log.push('-- outer'); |
| 2613 | }, |
| 2614 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2615 | log.push('-- outer capture'); |
| 2616 | }, |
| 2617 | }} |
| 2618 | outerParentRef={node => { |
| 2619 | if (node) { |
| 2620 | // No cleanup, assume we render once. |
| 2621 | node.addEventListener( |
| 2622 | eventConfig.nativeEvent, |
| 2623 | e => { |
| 2624 | log.push('- outer parent capture (native)'); |
| 2625 | e.stopPropagation(); // <--------- |
| 2626 | }, |
| 2627 | {capture: true}, |
| 2628 | ); |
| 2629 | } |
| 2630 | }} |
| 2631 | outerParentProps={{ |
| 2632 | [eventConfig.reactEvent]: e => { |
| 2633 | log.push('- outer parent'); |
| 2634 | }, |
| 2635 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2636 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2637 | log.push('- outer parent capture'); |
| 2638 | }, |
| 2639 | }} |
| 2640 | />, |
| 2641 | ); |
| 2642 | expect(log.length).toBe(0); |
| 2643 | eventConfig.dispatch(targetRef.current); |
| 2644 | // The outer root has already received the event, |
| 2645 | // so the capture phrase runs for it. But the inner |
| 2646 | // root is prevented from receiving it by the native |
| 2647 | // handler in the outer native capture phase. |
| 2648 | expect(log).toEqual(unindent` |
| 2649 | - outer parent capture |
| 2650 | -- outer capture |
| 2651 | - outer parent capture (native) |
| 2652 | `); |
| 2653 | } |
| 2654 | |
| 2655 | async function testNativeStopPropagationInInnerCapturePhase(eventConfig) { |
| 2656 | const log = []; |
| 2657 | const targetRef = React.createRef(); |
| 2658 | await render( |
| 2659 | <Fixture |
| 2660 | type={eventConfig.type} |
| 2661 | targetRef={targetRef} |
| 2662 | targetProps={{ |
| 2663 | [eventConfig.reactEvent]: e => { |
| 2664 | log.push('---- inner'); |
| 2665 | }, |
| 2666 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2667 | log.push('---- inner capture'); |
| 2668 | }, |
| 2669 | }} |
| 2670 | parentRef={node => { |
| 2671 | if (node) { |
| 2672 | // No cleanup, assume we render once. |
| 2673 | node.addEventListener( |
| 2674 | eventConfig.nativeEvent, |
| 2675 | e => { |
| 2676 | log.push('--- inner parent capture (native)'); |
| 2677 | e.stopPropagation(); // <--------- |
| 2678 | }, |
| 2679 | {capture: true}, |
| 2680 | ); |
| 2681 | } |
| 2682 | }} |
| 2683 | parentProps={{ |
| 2684 | [eventConfig.reactEvent]: e => { |
| 2685 | log.push('--- inner parent'); |
| 2686 | }, |
| 2687 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2688 | log.push('--- inner parent capture'); |
| 2689 | }, |
| 2690 | }} |
| 2691 | outerProps={{ |
| 2692 | [eventConfig.reactEvent]: e => { |
| 2693 | log.push('-- outer'); |
| 2694 | }, |
| 2695 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2696 | log.push('-- outer capture'); |
| 2697 | }, |
| 2698 | }} |
| 2699 | outerParentProps={{ |
| 2700 | [eventConfig.reactEvent]: e => { |
| 2701 | log.push('- outer parent'); |
| 2702 | }, |
| 2703 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2704 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2705 | log.push('- outer parent capture'); |
| 2706 | }, |
| 2707 | }} |
| 2708 | />, |
| 2709 | ); |
| 2710 | expect(log.length).toBe(0); |
| 2711 | eventConfig.dispatch(targetRef.current); |
| 2712 | // The inner root has already received the event, so |
| 2713 | // all React capture phase listeners should run. |
| 2714 | // But then the native handler stops propagation |
| 2715 | // so none of the bubbling React handlers would run. |
| 2716 | expect(log).toEqual(unindent` |
| 2717 | - outer parent capture |
| 2718 | -- outer capture |
| 2719 | --- inner parent capture |
| 2720 | ---- inner capture |
| 2721 | --- inner parent capture (native) |
| 2722 | `); |
| 2723 | } |
| 2724 | |
| 2725 | async function testNativeStopPropagationInInnerBubblePhase(eventConfig) { |
| 2726 | const log = []; |
| 2727 | const targetRef = React.createRef(); |
| 2728 | await render( |
| 2729 | <Fixture |
| 2730 | type={eventConfig.type} |
| 2731 | targetRef={node => { |
| 2732 | targetRef.current = node; |
| 2733 | if (node) { |
| 2734 | // No cleanup, assume we render once. |
| 2735 | node.addEventListener(eventConfig.nativeEvent, e => { |
| 2736 | log.push('---- inner (native)'); |
| 2737 | e.stopPropagation(); // <--------- |
| 2738 | }); |
| 2739 | } |
| 2740 | }} |
| 2741 | targetProps={{ |
| 2742 | [eventConfig.reactEvent]: e => { |
| 2743 | log.push('---- inner'); |
| 2744 | }, |
| 2745 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2746 | log.push('---- inner capture'); |
| 2747 | }, |
| 2748 | }} |
| 2749 | parentProps={{ |
| 2750 | [eventConfig.reactEvent]: e => { |
| 2751 | log.push('--- inner parent'); |
| 2752 | }, |
| 2753 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2754 | log.push('--- inner parent capture'); |
| 2755 | }, |
| 2756 | }} |
| 2757 | outerProps={{ |
| 2758 | [eventConfig.reactEvent]: e => { |
| 2759 | log.push('-- outer'); |
| 2760 | }, |
| 2761 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2762 | log.push('-- outer capture'); |
| 2763 | }, |
| 2764 | }} |
| 2765 | outerParentProps={{ |
| 2766 | [eventConfig.reactEvent]: e => { |
| 2767 | log.push('- outer parent'); |
| 2768 | }, |
| 2769 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2770 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2771 | log.push('- outer parent capture'); |
| 2772 | }, |
| 2773 | }} |
| 2774 | />, |
| 2775 | ); |
| 2776 | expect(log.length).toBe(0); |
| 2777 | eventConfig.dispatch(targetRef.current); |
| 2778 | // The capture phase is entirely unaffected. |
| 2779 | // Then, we get into the bubble phase. |
| 2780 | // We start with the native innermost handler. |
| 2781 | // It stops propagation, so nothing else happens. |
| 2782 | expect(log).toEqual(unindent` |
| 2783 | - outer parent capture |
| 2784 | -- outer capture |
| 2785 | --- inner parent capture |
| 2786 | ---- inner capture |
| 2787 | ---- inner (native) |
| 2788 | `); |
| 2789 | } |
| 2790 | |
| 2791 | async function testNativeStopPropagationInInnerEmulatedBubblePhase( |
| 2792 | eventConfig, |
| 2793 | ) { |
| 2794 | const log = []; |
| 2795 | const targetRef = React.createRef(); |
| 2796 | await render( |
| 2797 | <Fixture |
| 2798 | type={eventConfig.type} |
| 2799 | targetRef={node => { |
| 2800 | targetRef.current = node; |
| 2801 | if (node) { |
| 2802 | // No cleanup, assume we render once. |
| 2803 | node.addEventListener(eventConfig.nativeEvent, e => { |
| 2804 | log.push('---- inner (native)'); |
| 2805 | e.stopPropagation(); // <--------- |
| 2806 | }); |
| 2807 | } |
| 2808 | }} |
| 2809 | targetProps={{ |
| 2810 | ...eventConfig.targetProps, |
| 2811 | [eventConfig.reactEvent]: e => { |
| 2812 | log.push('---- inner'); |
| 2813 | }, |
| 2814 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2815 | log.push('---- inner capture'); |
| 2816 | }, |
| 2817 | }} |
| 2818 | parentProps={{ |
| 2819 | [eventConfig.reactEvent]: e => { |
| 2820 | log.push('--- inner parent'); |
| 2821 | }, |
| 2822 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2823 | log.push('--- inner parent capture'); |
| 2824 | }, |
| 2825 | }} |
| 2826 | outerProps={{ |
| 2827 | [eventConfig.reactEvent]: e => { |
| 2828 | log.push('-- outer'); |
| 2829 | }, |
| 2830 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2831 | log.push('-- outer capture'); |
| 2832 | }, |
| 2833 | }} |
| 2834 | outerParentProps={{ |
| 2835 | [eventConfig.reactEvent]: e => { |
| 2836 | log.push('- outer parent'); |
| 2837 | }, |
| 2838 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2839 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2840 | log.push('- outer parent capture'); |
| 2841 | }, |
| 2842 | }} |
| 2843 | />, |
| 2844 | ); |
| 2845 | expect(log.length).toBe(0); |
| 2846 | eventConfig.dispatch(targetRef.current); |
| 2847 | // This event does not natively bubble, so React |
| 2848 | // attaches the listener directly to the element. |
| 2849 | // As a result, by the time our custom native listener |
| 2850 | // fires, it is too late to do anything -- the React |
| 2851 | // emulated bubbilng has already happened. |
| 2852 | expect(log).toEqual(unindent` |
| 2853 | - outer parent capture |
| 2854 | -- outer capture |
| 2855 | --- inner parent capture |
| 2856 | ---- inner capture |
| 2857 | ---- inner |
| 2858 | --- inner parent |
| 2859 | ---- inner (native) |
| 2860 | `); |
| 2861 | } |
| 2862 | |
| 2863 | async function testNativeStopPropagationInOuterBubblePhase(eventConfig) { |
| 2864 | const log = []; |
| 2865 | const targetRef = React.createRef(); |
| 2866 | await render( |
| 2867 | <Fixture |
| 2868 | type={eventConfig.type} |
| 2869 | targetRef={targetRef} |
| 2870 | targetProps={{ |
| 2871 | [eventConfig.reactEvent]: e => { |
| 2872 | log.push('---- inner'); |
| 2873 | }, |
| 2874 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2875 | log.push('---- inner capture'); |
| 2876 | }, |
| 2877 | }} |
| 2878 | parentProps={{ |
| 2879 | [eventConfig.reactEvent]: e => { |
| 2880 | log.push('--- inner parent'); |
| 2881 | }, |
| 2882 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2883 | log.push('--- inner parent capture'); |
| 2884 | }, |
| 2885 | }} |
| 2886 | outerRef={node => { |
| 2887 | if (node) { |
| 2888 | // No cleanup, assume we render once. |
| 2889 | node.addEventListener(eventConfig.nativeEvent, e => { |
| 2890 | log.push('-- outer (native)'); |
| 2891 | e.stopPropagation(); // <--------- |
| 2892 | }); |
| 2893 | } |
| 2894 | }} |
| 2895 | outerProps={{ |
| 2896 | [eventConfig.reactEvent]: e => { |
| 2897 | log.push('-- outer'); |
| 2898 | }, |
| 2899 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2900 | log.push('-- outer capture'); |
| 2901 | }, |
| 2902 | }} |
| 2903 | outerParentProps={{ |
| 2904 | [eventConfig.reactEvent]: e => { |
| 2905 | log.push('- outer parent'); |
| 2906 | }, |
| 2907 | [eventConfig.reactEvent + 'Capture']: e => { |
| 2908 | expect(e.type).toBe(eventConfig.reactEventType); |
| 2909 | log.push('- outer parent capture'); |
| 2910 | }, |
| 2911 | }} |
| 2912 | />, |
| 2913 | ); |
| 2914 | expect(log.length).toBe(0); |
| 2915 | eventConfig.dispatch(targetRef.current); |
| 2916 | // The event bubbles upwards through the inner tree. |
| 2917 | // Then it reaches the native handler which stops propagation. |
| 2918 | // As a result, it never reaches the outer React root, |
| 2919 | // and thus the outer React event handlers don't fire. |
| 2920 | expect(log).toEqual(unindent` |
| 2921 | - outer parent capture |
| 2922 | -- outer capture |
| 2923 | --- inner parent capture |
| 2924 | ---- inner capture |
| 2925 | ---- inner |
| 2926 | --- inner parent |
| 2927 | -- outer (native) |
| 2928 | `); |
| 2929 | } |
| 2930 | |
| 2931 | function Fixture({ |
| 2932 | type, |
| 2933 | targetRef, |
| 2934 | targetProps, |
| 2935 | parentRef, |
| 2936 | parentProps, |
| 2937 | outerRef, |
| 2938 | outerProps, |
| 2939 | outerParentRef, |
| 2940 | outerParentProps, |
| 2941 | }) { |
| 2942 | const inner = React.useMemo( |
| 2943 | () => ( |
| 2944 | <Inner |
| 2945 | type={type} |
| 2946 | targetRef={targetRef} |
| 2947 | targetProps={targetProps} |
| 2948 | parentRef={parentRef} |
| 2949 | parentProps={parentProps} |
| 2950 | /> |
| 2951 | ), |
| 2952 | [type, targetRef, targetProps, parentProps], |
| 2953 | ); |
| 2954 | return ( |
| 2955 | <Outer |
| 2956 | outerRef={outerRef} |
| 2957 | outerProps={outerProps} |
| 2958 | outerParentRef={outerParentRef} |
| 2959 | outerParentProps={outerParentProps}> |
| 2960 | <NestedReact>{inner}</NestedReact> |
| 2961 | </Outer> |
| 2962 | ); |
| 2963 | } |
| 2964 | |
| 2965 | function NestedReact({children}) { |
| 2966 | const ref = React.useRef(); |
| 2967 | React.useLayoutEffect(() => { |
| 2968 | const parent = ref.current; |
| 2969 | const innerContainer = document.createElement('div'); |
| 2970 | parent.appendChild(innerContainer); |
| 2971 | const innerReactRoot = InnerReactDOMClient.createRoot(innerContainer); |
| 2972 | InnerReactDOM.flushSync(() => { |
| 2973 | innerReactRoot.render(children); |
| 2974 | }); |
| 2975 | return () => { |
| 2976 | innerReactRoot.unmount(); |
| 2977 | parent.removeChild(innerContainer); |
| 2978 | }; |
| 2979 | }, [children, ref]); |
| 2980 | return <div ref={ref} />; |
| 2981 | } |
| 2982 | |
| 2983 | function Inner({type, targetRef, targetProps, parentRef, parentProps}) { |
| 2984 | const T = type; |
| 2985 | return ( |
| 2986 | <div {...parentProps} ref={parentRef}> |
| 2987 | <T {...targetProps} ref={targetRef} /> |
| 2988 | </div> |
| 2989 | ); |
| 2990 | } |
| 2991 | |
| 2992 | function Outer({ |
| 2993 | outerRef, |
| 2994 | outerProps, |
| 2995 | outerParentProps, |
| 2996 | outerParentRef, |
| 2997 | children, |
| 2998 | }) { |
| 2999 | return ( |
| 3000 | <div {...outerParentProps} ref={outerParentRef}> |
| 3001 | <div {...outerProps} ref={outerRef}> |
| 3002 | {children} |
| 3003 | </div> |
| 3004 | </div> |
| 3005 | ); |
| 3006 | } |
| 3007 | |
| 3008 | function unindent(str) { |
| 3009 | return str[0] |
| 3010 | .split('\n') |
| 3011 | .map(s => s.trim()) |
| 3012 | .filter(s => s !== ''); |
| 3013 | } |
| 3014 | }); |