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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 jsTest; | |
| 6 | |
| 7 import 'dart:js'; | |
| 8 | |
| 9 // TODO(jmesserly): get tests from package(s) instead. | |
| 10 import 'dom.dart'; | |
| 11 import 'minitest.dart'; | |
| 12 | |
| 13 class Foo { | |
| 14 final JsObject _proxy; | |
| 15 | |
| 16 Foo(num a) : this._proxy = new JsObject(context['Foo'], [a]); | |
| 17 | |
| 18 JsObject toJs() => _proxy; | |
| 19 | |
| 20 num get a => _proxy['a']; | |
| 21 num bar() => _proxy.callMethod('bar'); | |
| 22 } | |
| 23 | |
| 24 class Color { | |
| 25 static final RED = new Color._("red"); | |
| 26 static final BLUE = new Color._("blue"); | |
| 27 String _value; | |
| 28 Color._(this._value); | |
| 29 String toJs() => this._value; | |
| 30 } | |
| 31 | |
| 32 class TestDartObject {} | |
| 33 | |
| 34 class Callable { | |
| 35 call() => 'called'; | |
| 36 } | |
| 37 | |
| 38 main() { | |
| 39 group('identity', () { | |
| 40 test('context instances should be identical', () { | |
| 41 var c1 = context; | |
| 42 var c2 = context; | |
| 43 expect(identical(c1, c2), true); | |
| 44 }); | |
| 45 | |
| 46 // TODO(jacobr): switch from equals to identical when dartium supports | |
| 47 // maintaining proxy equality. | |
| 48 test('identical JS functions should have equal proxies', () { | |
| 49 var f1 = context['Object']; | |
| 50 var f2 = context['Object']; | |
| 51 expect(f1, equals(f2)); | |
| 52 }); | |
| 53 | |
| 54 // TODO(justinfagnani): old tests duplicate checks above, remove | |
| 55 // on test next cleanup pass | |
| 56 test('test proxy equality', () { | |
| 57 var foo1 = new JsObject(context['Foo'], [1]); | |
| 58 var foo2 = new JsObject(context['Foo'], [2]); | |
| 59 context['foo1'] = foo1; | |
| 60 context['foo2'] = foo2; | |
| 61 expect(foo1, isNot(context['foo2'])); | |
| 62 expect(foo2, context['foo2']); | |
| 63 context.deleteProperty('foo1'); | |
| 64 context.deleteProperty('foo2'); | |
| 65 }); | |
| 66 | |
| 67 test('retrieve same dart Object', () { | |
| 68 final obj = new Object(); | |
| 69 context['obj'] = obj; | |
| 70 expect(context['obj'], same(obj)); | |
| 71 context.deleteProperty('obj'); | |
| 72 }); | |
| 73 | |
| 74 group('caching', () { | |
| 75 test('JS->Dart', () { | |
| 76 // Test that we are not pulling cached proxy from the prototype | |
| 77 // when asking for a proxy for the object. | |
| 78 final proto = context['someProto']; | |
| 79 expect(proto['role'], 'proto'); | |
| 80 final obj = context['someObject']; | |
| 81 expect(obj['role'], 'object'); | |
| 82 }); | |
| 83 }); | |
| 84 }); | |
| 85 | |
| 86 group('context', () { | |
| 87 test('read global field', () { | |
| 88 expect(context['x'], 42); | |
| 89 expect(context['y'], null); | |
| 90 }); | |
| 91 | |
| 92 test('read global field with underscore', () { | |
| 93 expect(context['_x'], 123); | |
| 94 expect(context['y'], null); | |
| 95 }); | |
| 96 | |
| 97 test('write global field', () { | |
| 98 context['y'] = 42; | |
| 99 expect(context['y'], 42); | |
| 100 }); | |
| 101 }); | |
| 102 | |
| 103 group('new JsObject()', () { | |
| 104 test('new Foo()', () { | |
| 105 var foo = new JsObject(context['Foo'], [42]); | |
| 106 expect(foo['a'], 42); | |
| 107 expect(foo.callMethod('bar'), 42); | |
| 108 expect(() => foo.callMethod('baz'), throwsA(isNoSuchMethodError)); | |
| 109 }); | |
| 110 | |
| 111 test('new container.Foo()', () { | |
| 112 final Foo2 = context['container']['Foo']; | |
| 113 final foo = new JsObject(Foo2, [42]); | |
| 114 expect(foo['a'], 42); | |
| 115 expect(Foo2['b'], 38); | |
| 116 }); | |
| 117 | |
| 118 test('new Array()', () { | |
| 119 var a = new JsObject(context['Array']); | |
| 120 expect(a, (a) => a is JsArray); | |
| 121 | |
| 122 // Test that the object still behaves via the base JsObject interface. | |
| 123 // JsArray specific tests are below. | |
| 124 expect(a['length'], 0); | |
| 125 | |
| 126 a.callMethod('push', ["value 1"]); | |
| 127 expect(a['length'], 1); | |
| 128 expect(a[0], "value 1"); | |
| 129 | |
| 130 a.callMethod('pop'); | |
| 131 expect(a['length'], 0); | |
| 132 }); | |
| 133 | |
| 134 test('new Date()', () { | |
| 135 final a = new JsObject(context['Date']); | |
| 136 expect(a.callMethod('getTime'), isNotNull); | |
| 137 }); | |
| 138 | |
| 139 test('new Date(12345678)', () { | |
| 140 final a = new JsObject(context['Date'], [12345678]); | |
| 141 expect(a.callMethod('getTime'), 12345678); | |
| 142 }); | |
| 143 | |
| 144 test('new Date("December 17, 1995 03:24:00 GMT")', () { | |
| 145 final a = | |
| 146 new JsObject(context['Date'], ["December 17, 1995 03:24:00 GMT"]); | |
| 147 expect(a.callMethod('getTime'), 819170640000); | |
| 148 }); | |
| 149 | |
| 150 test('new Date(1995,11,17)', () { | |
| 151 // Note: JS Date counts months from 0 while Dart counts from 1. | |
| 152 final a = new JsObject(context['Date'], [1995, 11, 17]); | |
| 153 final b = new DateTime(1995, 12, 17); | |
| 154 expect(a.callMethod('getTime'), b.millisecondsSinceEpoch); | |
| 155 }); | |
| 156 | |
| 157 test('new Date(1995,11,17,3,24,0)', () { | |
| 158 // Note: JS Date counts months from 0 while Dart counts from 1. | |
| 159 final a = new JsObject(context['Date'], [1995, 11, 17, 3, 24, 0]); | |
| 160 final b = new DateTime(1995, 12, 17, 3, 24, 0); | |
| 161 expect(a.callMethod('getTime'), b.millisecondsSinceEpoch); | |
| 162 }); | |
| 163 | |
| 164 test('new Object()', () { | |
| 165 final a = new JsObject(context['Object']); | |
| 166 expect(a, isNotNull); | |
| 167 | |
| 168 a['attr'] = "value"; | |
| 169 expect(a['attr'], "value"); | |
| 170 }); | |
| 171 | |
| 172 test(r'new RegExp("^\w+$")', () { | |
| 173 final a = new JsObject(context['RegExp'], [r'^\w+$']); | |
| 174 expect(a, isNotNull); | |
| 175 expect(a.callMethod('test', ['true']), true); | |
| 176 expect(a.callMethod('test', [' false']), false); | |
| 177 }); | |
| 178 | |
| 179 test('js instantiation via map notation : new Array()', () { | |
| 180 final a = new JsObject(context['Array']); | |
| 181 expect(a, isNotNull); | |
| 182 expect(a['length'], 0); | |
| 183 | |
| 184 a.callMethod('push', ["value 1"]); | |
| 185 expect(a['length'], 1); | |
| 186 expect(a[0], "value 1"); | |
| 187 | |
| 188 a.callMethod('pop'); | |
| 189 expect(a['length'], 0); | |
| 190 }); | |
| 191 | |
| 192 test('js instantiation via map notation : new Date()', () { | |
| 193 final a = new JsObject(context['Date']); | |
| 194 expect(a.callMethod('getTime'), isNotNull); | |
| 195 }); | |
| 196 | |
| 197 test('>10 parameters', () { | |
| 198 final o = | |
| 199 new JsObject(context['Baz'], [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]); | |
| 200 for (var i = 1; i <= 11; i++) { | |
| 201 expect(o["f$i"], i); | |
| 202 } | |
| 203 expect(o['constructor'], context['Baz']); | |
| 204 }); | |
| 205 }); | |
| 206 | |
| 207 group('JsFunction and callMethod', () { | |
| 208 test('new JsObject can return a JsFunction', () { | |
| 209 var f = new JsObject(context['Function']); | |
| 210 expect(f, (a) => a is JsFunction); | |
| 211 }); | |
| 212 | |
| 213 test('JsFunction.apply on a function defined in JS', () { | |
| 214 expect(context['razzle'].apply([]), 42); | |
| 215 }); | |
| 216 | |
| 217 test('JsFunction.apply on a function that uses "this"', () { | |
| 218 var object = new Object(); | |
| 219 expect(context['returnThis'].apply([], thisArg: object), same(object)); | |
| 220 }); | |
| 221 | |
| 222 test('JsObject.callMethod on a function defined in JS', () { | |
| 223 expect(context.callMethod('razzle'), 42); | |
| 224 expect(() => context.callMethod('dazzle'), throwsA(isNoSuchMethodError)); | |
| 225 }); | |
| 226 | |
| 227 test('callMethod with many arguments', () { | |
| 228 expect( | |
| 229 context.callMethod('varArgs', [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]), 55); | |
| 230 }); | |
| 231 | |
| 232 test('access a property of a function', () { | |
| 233 expect(context.callMethod('Bar'), "ret_value"); | |
| 234 expect(context['Bar']['foo'], "property_value"); | |
| 235 }); | |
| 236 }); | |
| 237 | |
| 238 group('JsArray', () { | |
| 239 test('new JsArray()', () { | |
| 240 var array = new JsArray(); | |
| 241 var arrayType = context['Array']; | |
| 242 expect(array.instanceof(arrayType), true); | |
| 243 expect(array, []); | |
| 244 // basic check that it behaves like a List | |
| 245 array.addAll([1, 2, 3]); | |
| 246 expect(array, [1, 2, 3]); | |
| 247 }); | |
| 248 | |
| 249 test('new JsArray.from()', () { | |
| 250 var array = new JsArray.from([1, 2, 3]); | |
| 251 var arrayType = context['Array']; | |
| 252 expect(array.instanceof(arrayType), true); | |
| 253 expect(array, [1, 2, 3]); | |
| 254 }); | |
| 255 | |
| 256 test('get Array from JS', () { | |
| 257 context['a'] = new JsObject(context['Array'], [1, 2, 3]); | |
| 258 expect( | |
| 259 context.callMethod('isPropertyInstanceOf', ['a', context['Array']]), | |
| 260 true); | |
| 261 var a = context['a']; | |
| 262 expect(a, (a) => a is JsArray); | |
| 263 expect(a, [1, 2, 3]); | |
| 264 context.deleteProperty('a'); | |
| 265 }); | |
| 266 | |
| 267 test('pass Array to JS', () { | |
| 268 context['a'] = [1, 2, 3]; | |
| 269 expect( | |
| 270 context.callMethod('isPropertyInstanceOf', ['a', context['Array']]), | |
| 271 false); | |
| 272 var a = context['a']; | |
| 273 expect(a, (a) => a is List); | |
| 274 expect(a, isNot((a) => a is JsArray)); | |
| 275 expect(a, [1, 2, 3]); | |
| 276 context.deleteProperty('a'); | |
| 277 }); | |
| 278 | |
| 279 test('[]', () { | |
| 280 var array = new JsArray.from([1, 2]); | |
| 281 expect(array[0], 1); | |
| 282 expect(array[1], 2); | |
| 283 expect(() => array[-1], throwsA(isRangeError)); | |
| 284 expect(() => array[2], throwsA(isRangeError)); | |
| 285 }); | |
| 286 | |
| 287 test('[]=', () { | |
| 288 var array = new JsArray.from([1, 2]); | |
| 289 array[0] = 'd'; | |
| 290 array[1] = 'e'; | |
| 291 expect(array, ['d', 'e']); | |
| 292 expect(() => array[-1] = 3, throwsA(isRangeError)); | |
| 293 expect(() => array[2] = 3, throwsA(isRangeError)); | |
| 294 }); | |
| 295 | |
| 296 test('length', () { | |
| 297 var array = new JsArray.from([1, 2, 3]); | |
| 298 expect(array.length, 3); | |
| 299 array.add(4); | |
| 300 expect(array.length, 4); | |
| 301 array.length = 2; | |
| 302 expect(array, [1, 2]); | |
| 303 array.length = 3; | |
| 304 expect(array, [1, 2, null]); | |
| 305 }); | |
| 306 | |
| 307 test('add', () { | |
| 308 var array = new JsArray(); | |
| 309 array.add('a'); | |
| 310 expect(array, ['a']); | |
| 311 array.add('b'); | |
| 312 expect(array, ['a', 'b']); | |
| 313 }); | |
| 314 | |
| 315 test('addAll', () { | |
| 316 var array = new JsArray(); | |
| 317 array.addAll(['a', 'b']); | |
| 318 expect(array, ['a', 'b']); | |
| 319 // make sure addAll can handle Iterables | |
| 320 array.addAll(new Set.from(['c'])); | |
| 321 expect(array, ['a', 'b', 'c']); | |
| 322 }); | |
| 323 | |
| 324 test('insert', () { | |
| 325 var array = new JsArray.from([]); | |
| 326 array.insert(0, 'b'); | |
| 327 expect(array, ['b']); | |
| 328 array.insert(0, 'a'); | |
| 329 expect(array, ['a', 'b']); | |
| 330 array.insert(2, 'c'); | |
| 331 expect(array, ['a', 'b', 'c']); | |
| 332 expect(() => array.insert(4, 'e'), throwsA(isRangeError)); | |
| 333 expect(() => array.insert(-1, 'e'), throwsA(isRangeError)); | |
| 334 }); | |
| 335 | |
| 336 test('removeAt', () { | |
| 337 var array = new JsArray.from(['a', 'b', 'c']); | |
| 338 expect(array.removeAt(1), 'b'); | |
| 339 expect(array, ['a', 'c']); | |
| 340 expect(() => array.removeAt(2), throwsA(isRangeError)); | |
| 341 expect(() => array.removeAt(-1), throwsA(isRangeError)); | |
| 342 }); | |
| 343 | |
| 344 test('removeLast', () { | |
| 345 var array = new JsArray.from(['a', 'b', 'c']); | |
| 346 expect(array.removeLast(), 'c'); | |
| 347 expect(array, ['a', 'b']); | |
| 348 array.length = 0; | |
| 349 expect(() => array.removeLast(), throwsA(isRangeError)); | |
| 350 }); | |
| 351 | |
| 352 test('removeRange', () { | |
| 353 var array = new JsArray.from(['a', 'b', 'c', 'd']); | |
| 354 array.removeRange(1, 3); | |
| 355 expect(array, ['a', 'd']); | |
| 356 expect(() => array.removeRange(-1, 2), throwsA(isRangeError)); | |
| 357 expect(() => array.removeRange(0, 3), throwsA(isRangeError)); | |
| 358 expect(() => array.removeRange(2, 1), throwsA(isRangeError)); | |
| 359 }); | |
| 360 | |
| 361 test('setRange', () { | |
| 362 var array = new JsArray.from(['a', 'b', 'c', 'd']); | |
| 363 array.setRange(1, 3, ['e', 'f']); | |
| 364 expect(array, ['a', 'e', 'f', 'd']); | |
| 365 array.setRange(3, 4, ['g', 'h', 'i'], 1); | |
| 366 expect(array, ['a', 'e', 'f', 'h']); | |
| 367 }); | |
| 368 | |
| 369 test('sort', () { | |
| 370 var array = new JsArray.from(['c', 'a', 'b']); | |
| 371 array.sort(); | |
| 372 expect(array, ['a', 'b', 'c']); | |
| 373 }); | |
| 374 | |
| 375 test('sort with a Comparator', () { | |
| 376 var array = new JsArray.from(['c', 'a', 'b']); | |
| 377 array.sort((a, b) => -(a.compareTo(b))); | |
| 378 expect(array, ['c', 'b', 'a']); | |
| 379 }); | |
| 380 }); | |
| 381 | |
| 382 group('JsObject.fromBrowserObject()', () { | |
| 383 test('Nodes are proxied', () { | |
| 384 var node = new JsObject.fromBrowserObject(document.createElement('div')); | |
| 385 context.callMethod('addTestProperty', [node]); | |
| 386 expect(node is JsObject, true); | |
| 387 expect(node.instanceof(context['HTMLDivElement']), true); | |
| 388 expect(node['testProperty'], 'test'); | |
| 389 }); | |
| 390 | |
| 391 test('primitives and null throw ArgumentError', () { | |
| 392 for (var v in ['a', 1, 2.0, true, null]) { | |
| 393 expect(() => new JsObject.fromBrowserObject(v), | |
| 394 throwsA((a) => a is ArgumentError)); | |
| 395 } | |
| 396 }); | |
| 397 }); | |
| 398 | |
| 399 group('Dart functions', () { | |
| 400 test('invoke Dart callback from JS', () { | |
| 401 expect(() => context.callMethod('invokeCallback'), throws); | |
| 402 | |
| 403 context['callback'] = () => 42; | |
| 404 expect(context.callMethod('invokeCallback'), 42); | |
| 405 | |
| 406 context.deleteProperty('callback'); | |
| 407 }); | |
| 408 | |
| 409 test('callback as parameter', () { | |
| 410 expect(context.callMethod('getTypeOf', [context['razzle']]), "function"); | |
| 411 }); | |
| 412 | |
| 413 test('invoke Dart callback from JS with this', () { | |
| 414 // A JavaScript constructor implemented in Dart using 'this' | |
| 415 final constructor = new JsFunction.withThis(($this, arg1) { | |
| 416 $this['a'] = 42; | |
| 417 }); | |
| 418 var o = new JsObject(constructor, ["b"]); | |
| 419 expect(o['a'], 42); | |
| 420 }); | |
| 421 | |
| 422 test('invoke Dart callback from JS with 11 parameters', () { | |
| 423 context['callbackWith11params'] = | |
| 424 (p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11) => | |
| 425 '$p1$p2$p3$p4$p5$p6$p7$p8$p9$p10$p11'; | |
| 426 expect(context.callMethod('invokeCallbackWith11params'), '1234567891011'); | |
| 427 }); | |
| 428 | |
| 429 test('return a JS proxy to JavaScript', () { | |
| 430 var result = context.callMethod('testJsMap', [ | |
| 431 () => new JsObject.jsify({'value': 42}) | |
| 432 ]); | |
| 433 expect(result, 42); | |
| 434 }); | |
| 435 | |
| 436 test('emulated functions should be callable in JS', () { | |
| 437 context['callable'] = new Callable(); | |
| 438 var result = context.callMethod('callable'); | |
| 439 expect(result, 'called'); | |
| 440 context.deleteProperty('callable'); | |
| 441 }); | |
| 442 }); | |
| 443 | |
| 444 group('JsObject.jsify()', () { | |
| 445 test('convert a List', () { | |
| 446 final list = [1, 2, 3, 4, 5, 6, 7, 8]; | |
| 447 var array = new JsObject.jsify(list); | |
| 448 expect(context.callMethod('isArray', [array]), true); | |
| 449 expect(array['length'], list.length); | |
| 450 for (var i = 0; i < list.length; i++) { | |
| 451 expect(array[i], list[i]); | |
| 452 } | |
| 453 }); | |
| 454 | |
| 455 test('convert an Iterable', () { | |
| 456 final set = new Set.from([1, 2, 3, 4, 5, 6, 7, 8]); | |
| 457 var array = new JsObject.jsify(set); | |
| 458 expect(context.callMethod('isArray', [array]), true); | |
| 459 expect(array['length'], set.length); | |
| 460 for (var i = 0; i < array['length']; i++) { | |
| 461 expect(set.contains(array[i]), true); | |
| 462 } | |
| 463 }); | |
| 464 | |
| 465 test('convert a Map', () { | |
| 466 var map = {'a': 1, 'b': 2, 'c': 3}; | |
| 467 var jsMap = new JsObject.jsify(map); | |
| 468 expect(!context.callMethod('isArray', [jsMap]), true); | |
| 469 for (final key in map.keys) { | |
| 470 expect(context.callMethod('checkMap', [jsMap, key, map[key]]), true); | |
| 471 } | |
| 472 }); | |
| 473 | |
| 474 test('deep convert a complex object', () { | |
| 475 final object = { | |
| 476 'a': [ | |
| 477 1, | |
| 478 [2, 3] | |
| 479 ], | |
| 480 'b': { | |
| 481 'c': 3, | |
| 482 'd': new JsObject(context['Foo'], [42]) | |
| 483 }, | |
| 484 'e': null | |
| 485 }; | |
| 486 var jsObject = new JsObject.jsify(object); | |
| 487 expect(jsObject['a'][0], object['a'][0]); | |
| 488 expect(jsObject['a'][1][0], object['a'][1][0]); | |
| 489 expect(jsObject['a'][1][1], object['a'][1][1]); | |
| 490 expect(jsObject['b']['c'], object['b']['c']); | |
| 491 expect(jsObject['b']['d'], object['b']['d']); | |
| 492 expect(jsObject['b']['d'].callMethod('bar'), 42); | |
| 493 expect(jsObject['e'], null); | |
| 494 }); | |
| 495 | |
| 496 test('throws if object is not a Map or Iterable', () { | |
| 497 expect(() => new JsObject.jsify('a'), throwsA((a) => a is ArgumentError)); | |
| 498 }); | |
| 499 }); | |
| 500 | |
| 501 group('JsObject methods', () { | |
| 502 test('hashCode and ==', () { | |
| 503 final o1 = context['Object']; | |
| 504 final o2 = context['Object']; | |
| 505 expect(o1 == o2, true); | |
| 506 expect(o1.hashCode == o2.hashCode, true); | |
| 507 final d = context['document']; | |
| 508 expect(o1 == d, false); | |
| 509 }); | |
| 510 | |
| 511 test('toString', () { | |
| 512 var foo = new JsObject(context['Foo'], [42]); | |
| 513 expect(foo.toString(), "I'm a Foo a=42"); | |
| 514 var container = context['container']; | |
| 515 expect(container.toString(), "[object Object]"); | |
| 516 }); | |
| 517 | |
| 518 test('toString returns a String even if the JS object does not', () { | |
| 519 var foo = new JsObject(context['Liar']); | |
| 520 expect(foo.callMethod('toString'), 1); | |
| 521 expect(foo.toString(), '1'); | |
| 522 }); | |
| 523 | |
| 524 test('instanceof', () { | |
| 525 var foo = new JsObject(context['Foo'], [1]); | |
| 526 expect(foo.instanceof(context['Foo']), true); | |
| 527 expect(foo.instanceof(context['Object']), true); | |
| 528 expect(foo.instanceof(context['String']), false); | |
| 529 }); | |
| 530 | |
| 531 test('deleteProperty', () { | |
| 532 var object = new JsObject.jsify({}); | |
| 533 object['a'] = 1; | |
| 534 expect(context['Object'].callMethod('keys', [object])['length'], 1); | |
| 535 expect(context['Object'].callMethod('keys', [object])[0], "a"); | |
| 536 object.deleteProperty("a"); | |
| 537 expect(context['Object'].callMethod('keys', [object])['length'], 0); | |
| 538 }); | |
| 539 | |
| 540 test('hasProperty', () { | |
| 541 var object = new JsObject.jsify({}); | |
| 542 object['a'] = 1; | |
| 543 expect(object.hasProperty('a'), true); | |
| 544 expect(object.hasProperty('b'), false); | |
| 545 }); | |
| 546 | |
| 547 test('[] and []=', () { | |
| 548 final myArray = context['myArray']; | |
| 549 expect(myArray['length'], 1); | |
| 550 expect(myArray[0], "value1"); | |
| 551 myArray[0] = "value2"; | |
| 552 expect(myArray['length'], 1); | |
| 553 expect(myArray[0], "value2"); | |
| 554 | |
| 555 final foo = new JsObject(context['Foo'], [1]); | |
| 556 foo["getAge"] = () => 10; | |
| 557 expect(foo.callMethod('getAge'), 10); | |
| 558 }); | |
| 559 }); | |
| 560 | |
| 561 group('transferrables', () { | |
| 562 group('JS->Dart', () { | |
| 563 test('DateTime', () { | |
| 564 var date = context.callMethod('getNewDate'); | |
| 565 expect(date is DateTime, true); | |
| 566 }); | |
| 567 | |
| 568 test('window', () { | |
| 569 expect(context['window'] is Window, true); | |
| 570 }); | |
| 571 | |
| 572 test('foreign browser objects should be proxied', () { | |
| 573 var iframe = document.createElement('iframe'); | |
| 574 document.body.appendChild(iframe); | |
| 575 var proxy = new JsObject.fromBrowserObject(iframe); | |
| 576 | |
| 577 // Window | |
| 578 var contentWindow = proxy['contentWindow']; | |
| 579 expect(contentWindow, isNot((a) => a is Window)); | |
| 580 expect(contentWindow, (a) => a is JsObject); | |
| 581 | |
| 582 // Node | |
| 583 var foreignDoc = contentWindow['document']; | |
| 584 expect(foreignDoc, isNot((a) => a is Node)); | |
| 585 expect(foreignDoc, (a) => a is JsObject); | |
| 586 | |
| 587 // Event | |
| 588 var clicked = false; | |
| 589 foreignDoc['onclick'] = (e) { | |
| 590 expect(e, isNot((a) => a is Event)); | |
| 591 expect(e, (a) => a is JsObject); | |
| 592 clicked = true; | |
| 593 }; | |
| 594 | |
| 595 context.callMethod('fireClickEvent', [contentWindow]); | |
| 596 expect(clicked, true); | |
| 597 }); | |
| 598 | |
| 599 test('document', () { | |
| 600 expect(context['document'] is Document, true); | |
| 601 }); | |
| 602 | |
| 603 test('Blob', () { | |
| 604 var blob = context.callMethod('getNewBlob'); | |
| 605 expect(blob is Blob, true); | |
| 606 expect(blob.type, 'text/html'); | |
| 607 }); | |
| 608 | |
| 609 test('unattached DivElement', () { | |
| 610 var node = context.callMethod('getNewDivElement'); | |
| 611 expect(node is DivElement, true); | |
| 612 }); | |
| 613 | |
| 614 test('Event', () { | |
| 615 var event = context.callMethod('getNewEvent'); | |
| 616 expect(event is Event, true); | |
| 617 }); | |
| 618 | |
| 619 test('ImageData', () { | |
| 620 var node = context.callMethod('getNewImageData'); | |
| 621 expect(node is ImageData, true); | |
| 622 }); | |
| 623 }); | |
| 624 | |
| 625 group('Dart->JS', () { | |
| 626 test('Date', () { | |
| 627 context['o'] = new DateTime(1995, 12, 17); | |
| 628 var dateType = context['Date']; | |
| 629 expect( | |
| 630 context.callMethod('isPropertyInstanceOf', ['o', dateType]), true); | |
| 631 context.deleteProperty('o'); | |
| 632 }); | |
| 633 | |
| 634 test('window', () { | |
| 635 context['o'] = window; | |
| 636 var windowType = context['Window']; | |
| 637 expect(context.callMethod('isPropertyInstanceOf', ['o', windowType]), | |
| 638 true); | |
| 639 context.deleteProperty('o'); | |
| 640 }); | |
| 641 | |
| 642 test('document', () { | |
| 643 context['o'] = document; | |
| 644 var documentType = context['Document']; | |
| 645 expect(context.callMethod('isPropertyInstanceOf', ['o', documentType]), | |
| 646 true); | |
| 647 context.deleteProperty('o'); | |
| 648 }); | |
| 649 | |
| 650 test('Blob', () { | |
| 651 var fileParts = ['<a id="a"><b id="b">hey!</b></a>']; | |
| 652 context['o'] = new Blob(fileParts, type: 'text/html'); | |
| 653 var blobType = context['Blob']; | |
| 654 expect( | |
| 655 context.callMethod('isPropertyInstanceOf', ['o', blobType]), true); | |
| 656 context.deleteProperty('o'); | |
| 657 }); | |
| 658 | |
| 659 test('unattached DivElement', () { | |
| 660 context['o'] = document.createElement('div'); | |
| 661 var divType = context['HTMLDivElement']; | |
| 662 expect( | |
| 663 context.callMethod('isPropertyInstanceOf', ['o', divType]), true); | |
| 664 context.deleteProperty('o'); | |
| 665 }); | |
| 666 | |
| 667 test('Event', () { | |
| 668 context['o'] = new CustomEvent('test'); | |
| 669 var eventType = context['Event']; | |
| 670 expect( | |
| 671 context.callMethod('isPropertyInstanceOf', ['o', eventType]), true); | |
| 672 context.deleteProperty('o'); | |
| 673 }); | |
| 674 | |
| 675 // this test fails in IE9 for very weird, but unknown, reasons | |
| 676 // the expression context['ImageData'] fails if useHtmlConfiguration() | |
| 677 // is called, or if the other tests in this file are enabled | |
| 678 test('ImageData', () { | |
| 679 CanvasElement canvas = document.createElement('canvas'); | |
| 680 var ctx = canvas.getContext('2d') as CanvasRenderingContext2D; | |
| 681 context['o'] = ctx.createImageData(1, 1); | |
| 682 var imageDataType = context['ImageData']; | |
| 683 expect(context.callMethod('isPropertyInstanceOf', ['o', imageDataType]), | |
| 684 true); | |
| 685 context.deleteProperty('o'); | |
| 686 }); | |
| 687 }); | |
| 688 }); | |
| 689 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2987093002:
Use status files for DDC's presubmit script/travis bot (Closed)
