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| 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 library template_binding.test.node_bind_test; | |
| 6 | |
| 7 import 'dart:async'; | |
| 8 import 'dart:html'; | |
| 9 | |
| 10 import 'package:observe/observe.dart' | |
| 11 show toObservable, PathObserver, PropertyPath; | |
| 12 import 'package:template_binding/template_binding.dart' | |
| 13 show nodeBind, enableBindingsReflection; | |
| 14 import 'package:observe/mirrors_used.dart'; // make test smaller | |
| 15 import 'package:smoke/mirrors.dart' as smoke; | |
| 16 | |
| 17 import 'package:unittest/html_config.dart'; | |
| 18 import 'package:unittest/unittest.dart'; | |
| 19 import 'utils.dart'; | |
| 20 | |
| 21 // Ported from: https://github.com/Polymer/NodeBind/blob/master/tests/tests.js | |
| 22 | |
| 23 var bindings; | |
| 24 | |
| 25 main() => dirtyCheckZone().run(() { | |
| 26 smoke.useMirrors(); | |
| 27 useHtmlConfiguration(); | |
| 28 | |
| 29 setUp(() { | |
| 30 document.body.append(testDiv = new DivElement()); | |
| 31 bindings = []; | |
| 32 }); | |
| 33 | |
| 34 tearDown(() { | |
| 35 testDiv.remove(); | |
| 36 testDiv = null; | |
| 37 for (var b in bindings) if (b != null) b.close(); | |
| 38 bindings = null; | |
| 39 }); | |
| 40 | |
| 41 group('Text bindings', testBindings); | |
| 42 group('Element attribute bindings', elementBindings); | |
| 43 group('Form Element bindings', formBindings); | |
| 44 }); | |
| 45 | |
| 46 testBindings() { | |
| 47 test('Basic', () { | |
| 48 var text = new Text('hi'); | |
| 49 var model = toObservable({'a': 1}); | |
| 50 bindings.add(nodeBind(text).bind('text', new PathObserver(model, 'a'))); | |
| 51 expect(text.text, '1'); | |
| 52 | |
| 53 model['a'] = 2; | |
| 54 return new Future(() { | |
| 55 expect(text.text, '2'); | |
| 56 }); | |
| 57 }); | |
| 58 | |
| 59 test('oneTime', () { | |
| 60 var text = new Text('hi'); | |
| 61 bindings.add(nodeBind(text).bind('text', 1, oneTime: true)); | |
| 62 expect(text.text, '1'); | |
| 63 }); | |
| 64 | |
| 65 test('No Path', () { | |
| 66 var text = new Text('hi'); | |
| 67 var model = 1; | |
| 68 bindings.add(nodeBind(text).bind('text', new PathObserver(model))); | |
| 69 expect(text.text, '1'); | |
| 70 }); | |
| 71 | |
| 72 test('Path unreachable', () { | |
| 73 var text = testDiv.append(new Text('hi')); | |
| 74 var model = 1; | |
| 75 var pathObserver = new PathObserver(model, 'a'); | |
| 76 expect(() => nodeBind(text).bind('text', pathObserver), throws); | |
| 77 expect(text.text, 'hi'); | |
| 78 }); | |
| 79 | |
| 80 test('Observer is Model', () { | |
| 81 // Dart note: we don't have _allObserversCount so we use binding reflection | |
| 82 // instead. | |
| 83 enableBindingsReflection = true; | |
| 84 | |
| 85 // This future is here so we can turn off bindings reflection reliably. | |
| 86 Text text; | |
| 87 return new Future(() { | |
| 88 text = new Text(''); | |
| 89 var model = toObservable({'a': {'b': {'c': 1}}}); | |
| 90 var observer = new PathObserver(model, 'a.b.c'); | |
| 91 bindings.add(nodeBind(text).bind('text', observer)); | |
| 92 expect(text.text, '1'); | |
| 93 | |
| 94 var binding = nodeBind(text).bindings['text']; | |
| 95 expect(binding, observer, reason: 'should reuse observer'); | |
| 96 | |
| 97 model['a']['b']['c'] = 2; | |
| 98 }).then(endOfMicrotask).then((_) { | |
| 99 expect(text.text, '2'); | |
| 100 }).whenComplete(() { | |
| 101 enableBindingsReflection = false; | |
| 102 }); | |
| 103 }); | |
| 104 } | |
| 105 | |
| 106 elementBindings() { | |
| 107 | |
| 108 test('Basic', () { | |
| 109 var el = new DivElement(); | |
| 110 var model = toObservable({'a': '1'}); | |
| 111 bindings.add(nodeBind(el).bind('foo', new PathObserver(model, 'a'))); | |
| 112 | |
| 113 return new Future(() { | |
| 114 expect(el.attributes['foo'], '1'); | |
| 115 model['a'] = '2'; | |
| 116 }).then(endOfMicrotask).then((_) { | |
| 117 expect(el.attributes['foo'], '2'); | |
| 118 model['a'] = 232.2; | |
| 119 }).then(endOfMicrotask).then((_) { | |
| 120 expect(el.attributes['foo'], '232.2'); | |
| 121 model['a'] = 232; | |
| 122 }).then(endOfMicrotask).then((_) { | |
| 123 expect(el.attributes['foo'], '232'); | |
| 124 model['a'] = null; | |
| 125 }).then(endOfMicrotask).then((_) { | |
| 126 expect(el.attributes['foo'], ''); | |
| 127 }); | |
| 128 }); | |
| 129 | |
| 130 // Dart specific test | |
| 131 test('enableBindingsReflection defaults to off', () { | |
| 132 expect(enableBindingsReflection, false); | |
| 133 | |
| 134 var el = new DivElement(); | |
| 135 var model = toObservable({'a': '1'}); | |
| 136 bindings.add(nodeBind(el).bind('foo', new PathObserver(model, 'a'))); | |
| 137 | |
| 138 expect(nodeBind(el).bindings, null); | |
| 139 }); | |
| 140 | |
| 141 test('enableBindingsReflection', () { | |
| 142 enableBindingsReflection = true; | |
| 143 try { | |
| 144 var el = testDiv.append(new DivElement()); | |
| 145 var model = toObservable({'a': '1'}); | |
| 146 bindings.add(nodeBind(el).bind('foo', new PathObserver(model, 'a'))); | |
| 147 bindings.add(nodeBind(el).bind('bar', new PathObserver(model, 'a'))); | |
| 148 bindings.add(nodeBind(el).bind('baz', new PathObserver(model, 'a'))); | |
| 149 | |
| 150 expect(nodeBind(el).bindings.keys, | |
| 151 unorderedEquals(['foo', 'bar', 'baz'])); | |
| 152 | |
| 153 } finally { | |
| 154 enableBindingsReflection = false; | |
| 155 } | |
| 156 }); | |
| 157 | |
| 158 test('oneTime', () { | |
| 159 var el = testDiv.append(new DivElement()); | |
| 160 var model = toObservable({'a': '1'}); | |
| 161 bindings.add(nodeBind(el).bind('foo', 1, oneTime: true)); | |
| 162 expect('1', el.attributes['foo']); | |
| 163 }); | |
| 164 | |
| 165 test('No Path', () { | |
| 166 var el = testDiv.append(new DivElement()); | |
| 167 var model = 1; | |
| 168 bindings.add(nodeBind(el).bind('foo', new PathObserver(model))); | |
| 169 return new Future(() { | |
| 170 expect(el.attributes['foo'], '1'); | |
| 171 }); | |
| 172 }); | |
| 173 | |
| 174 test('Path unreachable', () { | |
| 175 var el = testDiv.append(new DivElement()); | |
| 176 var model = toObservable({}); | |
| 177 bindings.add(nodeBind(el).bind('foo', new PathObserver(model, 'bar'))); | |
| 178 return new Future(() { | |
| 179 expect(el.attributes['foo'], ''); | |
| 180 }); | |
| 181 }); | |
| 182 | |
| 183 test('Dashes', () { | |
| 184 var el = testDiv.append(new DivElement()); | |
| 185 var model = toObservable({'a': '1'}); | |
| 186 bindings.add(nodeBind(el).bind('foo-bar', new PathObserver(model, 'a'))); | |
| 187 return new Future(() { | |
| 188 expect(el.attributes['foo-bar'], '1'); | |
| 189 model['a'] = '2'; | |
| 190 | |
| 191 }).then(endOfMicrotask).then((_) { | |
| 192 expect(el.attributes['foo-bar'], '2'); | |
| 193 }); | |
| 194 }); | |
| 195 | |
| 196 test('Element.id, Element.hidden?', () { | |
| 197 var element = new DivElement(); | |
| 198 var model = toObservable({'a': 1, 'b': 2}); | |
| 199 bindings.add( | |
| 200 nodeBind(element).bind('hidden?', new PathObserver(model, 'a'))); | |
| 201 bindings.add(nodeBind(element).bind('id', new PathObserver(model, 'b'))); | |
| 202 | |
| 203 expect(element.attributes, contains('hidden')); | |
| 204 expect(element.attributes['hidden'], ''); | |
| 205 expect(element.id, '2'); | |
| 206 | |
| 207 model['a'] = null; | |
| 208 return new Future(() { | |
| 209 expect(element.attributes, isNot(contains('hidden')), | |
| 210 reason: 'null is false-y'); | |
| 211 | |
| 212 model['a'] = false; | |
| 213 }).then(endOfMicrotask).then((_) { | |
| 214 expect(element.attributes, isNot(contains('hidden'))); | |
| 215 | |
| 216 model['a'] = 'foo'; | |
| 217 model['b'] = 'x'; | |
| 218 }).then(endOfMicrotask).then((_) { | |
| 219 expect(element.attributes, contains('hidden')); | |
| 220 expect(element.attributes['hidden'], ''); | |
| 221 expect(element.id, 'x'); | |
| 222 }); | |
| 223 }); | |
| 224 | |
| 225 test('Element.id - path unreachable', () { | |
| 226 var element = testDiv.append(new DivElement()); | |
| 227 var model = toObservable({}); | |
| 228 bindings.add(nodeBind(element).bind('id', new PathObserver(model, 'a'))); | |
| 229 return new Future(() => expect(element.id, '')); | |
| 230 }); | |
| 231 } | |
| 232 | |
| 233 formBindings() { | |
| 234 inputTextAreaValueTest(String tagName) { | |
| 235 var el = new Element.tag(tagName); | |
| 236 testDiv.nodes.add(el); | |
| 237 var model = toObservable({'x': 42}); | |
| 238 bindings.add(nodeBind(el).bind('value', new PathObserver(model, 'x'))); | |
| 239 expect(el.value, '42'); | |
| 240 | |
| 241 model['x'] = 'Hi'; | |
| 242 expect(el.value, '42', reason: 'changes delivered async'); | |
| 243 return new Future(() { | |
| 244 expect(el.value, 'Hi'); | |
| 245 | |
| 246 el.value = 'changed'; | |
| 247 dispatchEvent('input', el); | |
| 248 expect(model['x'], 'changed'); | |
| 249 }); | |
| 250 } | |
| 251 | |
| 252 inputTextAreaValueOnetime(String tagName) { | |
| 253 var el = testDiv.append(new Element.tag(tagName)); | |
| 254 bindings.add(nodeBind(el).bind('value', 42, oneTime: true)); | |
| 255 expect(el.value, '42'); | |
| 256 } | |
| 257 | |
| 258 inputTextAreaNoPath(String tagName) { | |
| 259 var el = testDiv.append(new Element.tag(tagName)); | |
| 260 var model = 42; | |
| 261 bindings.add(nodeBind(el).bind('value', new PathObserver(model))); | |
| 262 expect(el.value, '42'); | |
| 263 } | |
| 264 | |
| 265 inputTextAreaPathUnreachable(String tagName) { | |
| 266 var el = testDiv.append(new Element.tag(tagName)); | |
| 267 var model = toObservable({}); | |
| 268 bindings.add(nodeBind(el).bind('value', new PathObserver(model, 'a'))); | |
| 269 expect(el.value, ''); | |
| 270 } | |
| 271 | |
| 272 test('Input.value', | |
| 273 () => inputTextAreaValueTest('input')); | |
| 274 | |
| 275 test('Input.value - oneTime', | |
| 276 () => inputTextAreaValueOnetime('input')); | |
| 277 | |
| 278 test('Input.value - no path', | |
| 279 () => inputTextAreaNoPath('input')); | |
| 280 | |
| 281 test('Input.value - path unreachable', | |
| 282 () => inputTextAreaPathUnreachable('input')); | |
| 283 | |
| 284 test('TextArea.value', | |
| 285 () => inputTextAreaValueTest('textarea')); | |
| 286 | |
| 287 test('TextArea.value - oneTime', | |
| 288 () => inputTextAreaValueOnetime('textarea')); | |
| 289 | |
| 290 test('TextArea.value - no path', | |
| 291 () => inputTextAreaNoPath('textarea')); | |
| 292 | |
| 293 test('TextArea.value - path unreachable', | |
| 294 () => inputTextAreaPathUnreachable('textarea')); | |
| 295 | |
| 296 test('Radio Input', () { | |
| 297 var input = new InputElement(); | |
| 298 input.type = 'radio'; | |
| 299 var model = toObservable({'x': true}); | |
| 300 bindings.add(nodeBind(input).bind('checked', new PathObserver(model, 'x'))); | |
| 301 expect(input.checked, true); | |
| 302 | |
| 303 model['x'] = false; | |
| 304 expect(input.checked, true); | |
| 305 return new Future(() { | |
| 306 expect(input.checked, false,reason: 'model change should update checked'); | |
| 307 | |
| 308 input.checked = true; | |
| 309 dispatchEvent('change', input); | |
| 310 expect(model['x'], true, reason: 'input.checked should set model'); | |
| 311 | |
| 312 bindings[0].close(); | |
| 313 | |
| 314 input.checked = false; | |
| 315 dispatchEvent('change', input); | |
| 316 expect(model['x'], true, | |
| 317 reason: 'disconnected binding should not fire'); | |
| 318 }); | |
| 319 }); | |
| 320 | |
| 321 test('Input.value - user value rejected', () { | |
| 322 var model = toObservable({'val': 'ping'}); | |
| 323 | |
| 324 var rejector = new PathObserver(model, 'val'); | |
| 325 rejector.open(() { | |
| 326 model['val'] = 'ping'; | |
| 327 }); | |
| 328 | |
| 329 var el = new InputElement(); | |
| 330 bindings.add(nodeBind(el).bind('value', new PathObserver(model, 'val'))); | |
| 331 | |
| 332 return new Future(() { | |
| 333 expect(el.value, 'ping'); | |
| 334 | |
| 335 el.value = 'pong'; | |
| 336 dispatchEvent('input', el); | |
| 337 | |
| 338 }).then(endOfMicrotask).then((_) { | |
| 339 // rejector will have set the bound value back to 'ping'. | |
| 340 expect(el.value, 'ping'); | |
| 341 | |
| 342 rejector.close(); | |
| 343 }); | |
| 344 }); | |
| 345 | |
| 346 test('Checkbox Input.checked', () { | |
| 347 var el = testDiv.append(new InputElement()); | |
| 348 el.type = 'checkbox'; | |
| 349 | |
| 350 var model = toObservable({'x': true}); | |
| 351 bindings.add(nodeBind(el).bind('checked', new PathObserver(model, 'x'))); | |
| 352 expect(el.checked, true); | |
| 353 | |
| 354 model['x'] = false; | |
| 355 expect(el.checked, true, reason: 'changes delivered async'); | |
| 356 return new Future(() { | |
| 357 expect(el.checked, false); | |
| 358 | |
| 359 el.click(); | |
| 360 expect(model['x'], true); | |
| 361 }).then(endOfMicrotask).then((_) { | |
| 362 | |
| 363 el.click(); | |
| 364 expect(model['x'], false); | |
| 365 }); | |
| 366 }); | |
| 367 | |
| 368 test('Checkbox Input.checked - oneTime', () { | |
| 369 var input = testDiv.append(new InputElement()); | |
| 370 input.type = 'checkbox'; | |
| 371 bindings.add(nodeBind(input).bind('checked', true, oneTime: true)); | |
| 372 expect(input.checked, true, reason: 'checked was set'); | |
| 373 }); | |
| 374 | |
| 375 test('Checkbox Input.checked - path unreachable', () { | |
| 376 var input = testDiv.append(new InputElement()); | |
| 377 input.type = 'checkbox'; | |
| 378 var model = toObservable({}); | |
| 379 bindings.add(nodeBind(input).bind('checked', new PathObserver(model, 'x'))); | |
| 380 expect(input.checked, false); | |
| 381 }); | |
| 382 | |
| 383 test('Checkbox Input.checked 2', () { | |
| 384 var model = toObservable({'val': true}); | |
| 385 | |
| 386 var el = testDiv.append(new InputElement()); | |
| 387 el.type = 'checkbox'; | |
| 388 bindings.add(nodeBind(el).bind('checked', new PathObserver(model, 'val'))); | |
| 389 return new Future(() { | |
| 390 expect(el.checked, true); | |
| 391 | |
| 392 model['val'] = false; | |
| 393 }).then(endOfMicrotask).then((_) { | |
| 394 expect(el.checked, false); | |
| 395 | |
| 396 el.click(); | |
| 397 expect(model['val'], true); | |
| 398 | |
| 399 el.click(); | |
| 400 expect(model['val'], false); | |
| 401 | |
| 402 el.onClick.listen((_) { | |
| 403 expect(model['val'], true); | |
| 404 }); | |
| 405 el.onChange.listen((_) { | |
| 406 expect(model['val'], true); | |
| 407 }); | |
| 408 | |
| 409 el.dispatchEvent(new MouseEvent('click', view: window)); | |
| 410 }); | |
| 411 }); | |
| 412 | |
| 413 test('Checkbox Input.checked - binding updated on click', () { | |
| 414 var model = toObservable({'val': true}); | |
| 415 | |
| 416 var el = new InputElement(); | |
| 417 testDiv.append(el); | |
| 418 el.type = 'checkbox'; | |
| 419 bindings.add(nodeBind(el).bind('checked', new PathObserver(model, 'val'))); | |
| 420 return new Future(() { | |
| 421 expect(el.checked, true); | |
| 422 | |
| 423 int fired = 0; | |
| 424 el.onClick.listen((_) { | |
| 425 fired++; | |
| 426 expect(model['val'], false); | |
| 427 }); | |
| 428 | |
| 429 el.dispatchEvent(new MouseEvent('click', view: window)); | |
| 430 | |
| 431 expect(fired, 1, reason: 'events dispatched synchronously'); | |
| 432 }); | |
| 433 }); | |
| 434 | |
| 435 test('Checkbox Input.checked - binding updated on change', () { | |
| 436 var model = toObservable({'val': true}); | |
| 437 | |
| 438 var el = new InputElement(); | |
| 439 testDiv.append(el); | |
| 440 el.type = 'checkbox'; | |
| 441 bindings.add(nodeBind(el).bind('checked', new PathObserver(model, 'val'))); | |
| 442 return new Future(() { | |
| 443 expect(el.checked, true); | |
| 444 | |
| 445 int fired = 0; | |
| 446 el.onChange.listen((_) { | |
| 447 fired++; | |
| 448 expect(model['val'], false); | |
| 449 }); | |
| 450 | |
| 451 el.dispatchEvent(new MouseEvent('click', view: window)); | |
| 452 | |
| 453 expect(fired, 1, reason: 'events dispatched synchronously'); | |
| 454 }); | |
| 455 }); | |
| 456 | |
| 457 test('Radio Input.checked', () { | |
| 458 var input = testDiv.append(new InputElement()); | |
| 459 input.type = 'radio'; | |
| 460 var model = toObservable({'x': true}); | |
| 461 bindings.add(nodeBind(input).bind('checked', new PathObserver(model, 'x'))); | |
| 462 expect(input.checked, true); | |
| 463 | |
| 464 model['x'] = false; | |
| 465 expect(input.checked, true); | |
| 466 return new Future(() { | |
| 467 expect(input.checked, false); | |
| 468 | |
| 469 input.checked = true; | |
| 470 dispatchEvent('change', input); | |
| 471 expect(model['x'], true); | |
| 472 }); | |
| 473 }); | |
| 474 | |
| 475 test('Radio Input.checked - oneTime', () { | |
| 476 var input = testDiv.append(new InputElement()); | |
| 477 input.type = 'radio'; | |
| 478 bindings.add(nodeBind(input).bind('checked', true, oneTime: true)); | |
| 479 expect(input.checked, true, reason: 'checked was set'); | |
| 480 }); | |
| 481 | |
| 482 radioInputChecked2(host) { | |
| 483 var model = toObservable({'val1': true, 'val2': false, 'val3': false, | |
| 484 'val4': true}); | |
| 485 var RADIO_GROUP_NAME = 'test'; | |
| 486 | |
| 487 var container = host.append(new DivElement()); | |
| 488 | |
| 489 var el1 = container.append(new InputElement()); | |
| 490 el1.type = 'radio'; | |
| 491 el1.name = RADIO_GROUP_NAME; | |
| 492 bindings.add( | |
| 493 nodeBind(el1).bind('checked', new PathObserver(model, 'val1'))); | |
| 494 | |
| 495 var el2 = container.append(new InputElement()); | |
| 496 el2.type = 'radio'; | |
| 497 el2.name = RADIO_GROUP_NAME; | |
| 498 bindings.add( | |
| 499 nodeBind(el2).bind('checked', new PathObserver(model, 'val2'))); | |
| 500 | |
| 501 var el3 = container.append(new InputElement()); | |
| 502 el3.type = 'radio'; | |
| 503 el3.name = RADIO_GROUP_NAME; | |
| 504 bindings.add( | |
| 505 nodeBind(el3).bind('checked', new PathObserver(model, 'val3'))); | |
| 506 | |
| 507 var el4 = container.append(new InputElement()); | |
| 508 el4.type = 'radio'; | |
| 509 el4.name = 'othergroup'; | |
| 510 bindings.add( | |
| 511 nodeBind(el4).bind('checked', new PathObserver(model, 'val4'))); | |
| 512 | |
| 513 return new Future(() { | |
| 514 expect(el1.checked, true); | |
| 515 expect(el2.checked, false); | |
| 516 expect(el3.checked, false); | |
| 517 expect(el4.checked, true); | |
| 518 | |
| 519 model['val1'] = false; | |
| 520 model['val2'] = true; | |
| 521 }).then(endOfMicrotask).then((_) { | |
| 522 expect(el1.checked, false); | |
| 523 expect(el2.checked, true); | |
| 524 expect(el3.checked, false); | |
| 525 expect(el4.checked, true); | |
| 526 | |
| 527 el1.checked = true; | |
| 528 dispatchEvent('change', el1); | |
| 529 expect(model['val1'], true); | |
| 530 expect(model['val2'], false); | |
| 531 expect(model['val3'], false); | |
| 532 expect(model['val4'], true); | |
| 533 | |
| 534 el3.checked = true; | |
| 535 dispatchEvent('change', el3); | |
| 536 expect(model['val1'], false); | |
| 537 expect(model['val2'], false); | |
| 538 expect(model['val3'], true); | |
| 539 expect(model['val4'], true); | |
| 540 }); | |
| 541 } | |
| 542 | |
| 543 test('Radio Input.checked 2', () => radioInputChecked2(testDiv)); | |
| 544 | |
| 545 test('Radio Input.checked 2 - ShadowRoot', () { | |
| 546 if (!ShadowRoot.supported) return null; | |
| 547 | |
| 548 var shadowRoot = new DivElement().createShadowRoot(); | |
| 549 return radioInputChecked2(shadowRoot); | |
| 550 }); | |
| 551 | |
| 552 radioInputCheckedMultipleForms(host) { | |
| 553 var model = toObservable({'val1': true, 'val2': false, 'val3': false, | |
| 554 'val4': true}); | |
| 555 var RADIO_GROUP_NAME = 'test'; | |
| 556 | |
| 557 var container = testDiv.append(new DivElement()); | |
| 558 var form1 = new FormElement(); | |
| 559 container.append(form1); | |
| 560 var form2 = new FormElement(); | |
| 561 container.append(form2); | |
| 562 | |
| 563 var el1 = new InputElement(); | |
| 564 form1.append(el1); | |
| 565 el1.type = 'radio'; | |
| 566 el1.name = RADIO_GROUP_NAME; | |
| 567 bindings.add( | |
| 568 nodeBind(el1).bind('checked', new PathObserver(model, 'val1'))); | |
| 569 | |
| 570 var el2 = new InputElement(); | |
| 571 form1.append(el2); | |
| 572 el2.type = 'radio'; | |
| 573 el2.name = RADIO_GROUP_NAME; | |
| 574 bindings.add( | |
| 575 nodeBind(el2).bind('checked', new PathObserver(model, 'val2'))); | |
| 576 | |
| 577 var el3 = new InputElement(); | |
| 578 form2.append(el3); | |
| 579 el3.type = 'radio'; | |
| 580 el3.name = RADIO_GROUP_NAME; | |
| 581 bindings.add( | |
| 582 nodeBind(el3).bind('checked', new PathObserver(model, 'val3'))); | |
| 583 | |
| 584 var el4 = new InputElement(); | |
| 585 form2.append(el4); | |
| 586 el4.type = 'radio'; | |
| 587 el4.name = RADIO_GROUP_NAME; | |
| 588 bindings.add( | |
| 589 nodeBind(el4).bind('checked', new PathObserver(model, 'val4'))); | |
| 590 | |
| 591 return new Future(() { | |
| 592 expect(el1.checked, true); | |
| 593 expect(el2.checked, false); | |
| 594 expect(el3.checked, false); | |
| 595 expect(el4.checked, true); | |
| 596 | |
| 597 el2.checked = true; | |
| 598 dispatchEvent('change', el2); | |
| 599 expect(model['val1'], false); | |
| 600 expect(model['val2'], true); | |
| 601 | |
| 602 // Radio buttons in form2 should be unaffected | |
| 603 expect(model['val3'], false); | |
| 604 expect(model['val4'], true); | |
| 605 | |
| 606 el3.checked = true; | |
| 607 dispatchEvent('change', el3); | |
| 608 expect(model['val3'], true); | |
| 609 expect(model['val4'], false); | |
| 610 | |
| 611 // Radio buttons in form1 should be unaffected | |
| 612 expect(model['val1'], false); | |
| 613 expect(model['val2'], true); | |
| 614 }); | |
| 615 } | |
| 616 | |
| 617 test('Radio Input.checked - multiple forms', () { | |
| 618 return radioInputCheckedMultipleForms(testDiv); | |
| 619 }); | |
| 620 | |
| 621 test('Radio Input.checked - multiple forms - ShadowRoot', () { | |
| 622 if (!ShadowRoot.supported) return null; | |
| 623 | |
| 624 var shadowRoot = new DivElement().createShadowRoot(); | |
| 625 return radioInputCheckedMultipleForms(shadowRoot); | |
| 626 }); | |
| 627 | |
| 628 test('Select.selectedIndex', () { | |
| 629 var select = new SelectElement(); | |
| 630 testDiv.append(select); | |
| 631 var option0 = select.append(new OptionElement()); | |
| 632 var option1 = select.append(new OptionElement()); | |
| 633 var option2 = select.append(new OptionElement()); | |
| 634 | |
| 635 var model = toObservable({'val': 2}); | |
| 636 | |
| 637 bindings.add( | |
| 638 nodeBind(select).bind('selectedIndex', new PathObserver(model, 'val'))); | |
| 639 return new Future(() { | |
| 640 expect(select.selectedIndex, 2); | |
| 641 | |
| 642 select.selectedIndex = 1; | |
| 643 dispatchEvent('change', select); | |
| 644 expect(model['val'], 1); | |
| 645 }); | |
| 646 }); | |
| 647 | |
| 648 test('Select.selectedIndex - oneTime', () { | |
| 649 var select = new SelectElement(); | |
| 650 testDiv.append(select); | |
| 651 var option0 = select.append(new OptionElement()); | |
| 652 var option1 = select.append(new OptionElement()); | |
| 653 var option2 = select.append(new OptionElement()); | |
| 654 | |
| 655 bindings.add(nodeBind(select).bind('selectedIndex', 2, oneTime: true)); | |
| 656 return new Future(() => expect(select.selectedIndex, 2)); | |
| 657 }); | |
| 658 | |
| 659 test('Select.selectedIndex - invalid path', () { | |
| 660 var select = new SelectElement(); | |
| 661 testDiv.append(select); | |
| 662 var option0 = select.append(new OptionElement()); | |
| 663 var option1 = select.append(new OptionElement()); | |
| 664 option1.selected = true; | |
| 665 var option2 = select.append(new OptionElement()); | |
| 666 | |
| 667 var model = toObservable({'val': 'foo'}); | |
| 668 | |
| 669 bindings.add( | |
| 670 nodeBind(select).bind('selectedIndex', new PathObserver(model, 'val'))); | |
| 671 return new Future(() => expect(select.selectedIndex, 0)); | |
| 672 }); | |
| 673 | |
| 674 test('Select.selectedIndex - path unreachable', () { | |
| 675 var select = new SelectElement(); | |
| 676 testDiv.append(select); | |
| 677 var option0 = select.append(new OptionElement()); | |
| 678 var option1 = select.append(new OptionElement()); | |
| 679 option1.selected = true; | |
| 680 var option2 = select.append(new OptionElement()); | |
| 681 | |
| 682 var model = toObservable({}); | |
| 683 | |
| 684 bindings.add( | |
| 685 nodeBind(select).bind('selectedIndex', new PathObserver(model, 'val'))); | |
| 686 return new Future(() => expect(select.selectedIndex, 0)); | |
| 687 }); | |
| 688 | |
| 689 test('Option.value', () { | |
| 690 var option = testDiv.append(new OptionElement()); | |
| 691 var model = toObservable({'x': 42}); | |
| 692 bindings.add(nodeBind(option).bind('value', new PathObserver(model, 'x'))); | |
| 693 expect(option.value, '42'); | |
| 694 | |
| 695 model['x'] = 'Hi'; | |
| 696 expect(option.value, '42'); | |
| 697 return new Future(() => expect(option.value, 'Hi')); | |
| 698 }); | |
| 699 | |
| 700 test('Option.value - oneTime', () { | |
| 701 var option = testDiv.append(new OptionElement()); | |
| 702 bindings.add(nodeBind(option).bind('value', 42, oneTime: true)); | |
| 703 expect(option.value, '42'); | |
| 704 }); | |
| 705 | |
| 706 test('Select.value', () { | |
| 707 var select = testDiv.append(new SelectElement()); | |
| 708 testDiv.append(select); | |
| 709 var option0 = select.append(new OptionElement()); | |
| 710 var option1 = select.append(new OptionElement()); | |
| 711 var option2 = select.append(new OptionElement()); | |
| 712 | |
| 713 var model = toObservable({ | |
| 714 'opt0': 'a', | |
| 715 'opt1': 'b', | |
| 716 'opt2': 'c', | |
| 717 'selected': 'b' | |
| 718 }); | |
| 719 | |
| 720 bindings.add( | |
| 721 nodeBind(option0).bind('value', new PathObserver(model, 'opt0'))); | |
| 722 bindings.add( | |
| 723 nodeBind(option1).bind('value', new PathObserver(model, 'opt1'))); | |
| 724 bindings.add( | |
| 725 nodeBind(option2).bind('value', new PathObserver(model, 'opt2'))); | |
| 726 bindings.add( | |
| 727 nodeBind(select).bind('value', new PathObserver(model, 'selected'))); | |
| 728 return new Future(() { | |
| 729 expect(select.value, 'b'); | |
| 730 | |
| 731 select.value = 'c'; | |
| 732 dispatchEvent('change', select); | |
| 733 expect(model['selected'], 'c'); | |
| 734 | |
| 735 model['opt2'] = 'X'; | |
| 736 }).then(endOfMicrotask).then((_) { | |
| 737 expect(select.value, 'X'); | |
| 738 expect(model['selected'], 'X'); | |
| 739 | |
| 740 model['selected'] = 'a'; | |
| 741 }).then(endOfMicrotask).then((_) { | |
| 742 expect(select.value, 'a'); | |
| 743 }); | |
| 744 }); | |
| 745 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2989763002:
Update charted to 0.4.8 and roll (Closed)
