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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 chrome.test.runWithNativesEnabled(function() { |
| 6 var moduleSystem = chrome.test.getModuleSystem(window); |
| 7 window.AutomationRootNode = |
| 8 moduleSystem.require('automationNode').AutomationRootNode; |
| 9 window.privates = moduleSystem.privates; |
| 10 // Unused. |
| 11 window.automationUtil = function() {}; |
| 12 window.automationUtil.storeTreeCallback = function() {}; |
| 13 window.automationUtil.treeChangeObservers = []; |
| 14 }); |
| 15 |
| 16 var assertEq = chrome.test.assertEq; |
| 17 var assertFalse = chrome.test.assertFalse; |
| 18 var assertTrue = chrome.test.assertTrue; |
| 19 var assertIsDef = function(obj) { |
| 20 assertTrue(obj !== null && obj !== undefined); |
| 21 } |
| 22 var assertIsNotDef = function(obj) { |
| 23 assertTrue(obj === null || obj === undefined); |
| 24 } |
| 25 var succeed = chrome.test.succeed; |
| 26 |
| 27 var tests = [ |
| 28 function testAutomationRootNode() { |
| 29 var root = new AutomationRootNode(); |
| 30 assertTrue(root.isRootNode); |
| 31 |
| 32 succeed(); |
| 33 }, |
| 34 |
| 35 function testAriaRelationshipAttributes() { |
| 36 var data = { |
| 37 'eventType': 'loadComplete', |
| 38 'processID': 17, 'routingID': 2, 'targetID': 1, |
| 39 'update': { 'nodeIdToClear': 0, 'nodes': [ |
| 40 { |
| 41 'id': 1, 'role': 'rootWebArea', |
| 42 'boolAttributes': {'docLoaded': true }, |
| 43 'childIds': [5, 6, 7, 8, 9, 10, 11] |
| 44 }, |
| 45 { |
| 46 'id': 11, 'role': 'div', |
| 47 'childIds': [], |
| 48 'htmlAttributes': {'id': 'target' } |
| 49 }, |
| 50 { |
| 51 'id': 5, 'role': 'div', |
| 52 'childIds': [], |
| 53 'htmlAttributes': {'aria-activedescendant': 'target', |
| 54 'id': 'activedescendant'}, |
| 55 'intAttributes': {'activedescendantId': 11}, |
| 56 }, |
| 57 { |
| 58 'id': 6, 'role': 'div', |
| 59 'childIds': [], |
| 60 'htmlAttributes': {'aria-controls': 'target', 'id': 'controlledBy'}, |
| 61 'intlistAttributes': {'controlsIds': [11]}, |
| 62 }, |
| 63 { |
| 64 'id': 7, 'role': 'div', |
| 65 'childIds': [], |
| 66 'htmlAttributes': {'aria-describedby': 'target', 'id': 'describedBy'}, |
| 67 'intlistAttributes': {'describedbyIds': [11, 6]}, |
| 68 }, |
| 69 { |
| 70 'id': 8, 'role': 'div', |
| 71 'childIds': [], |
| 72 'htmlAttributes': {'aria-flowto': 'target', 'id': 'flowTo'}, |
| 73 'intlistAttributes': {'flowtoIds': [11]}, |
| 74 }, |
| 75 { |
| 76 'id': 9, 'role': 'div', |
| 77 'childIds': [], |
| 78 'htmlAttributes': {'aria-labelledby': 'target', 'id': 'labelledBy'}, |
| 79 'intlistAttributes': {'labelledbyIds': [11]} |
| 80 }, |
| 81 { |
| 82 'id': 10, 'role': 'div', |
| 83 'childIds': [], |
| 84 'htmlAttributes': {'aria-owns': 'target', 'id': 'owns'}, |
| 85 'intlistAttributes': {'ownsIds': [11]}, |
| 86 } |
| 87 ]} |
| 88 } |
| 89 |
| 90 var tree = new AutomationRootNode(); |
| 91 try { |
| 92 privates(tree).impl.onAccessibilityEvent(data); |
| 93 } catch (e) { |
| 94 console.log(e.stack); |
| 95 } |
| 96 |
| 97 var activedescendant = tree.firstChild; |
| 98 assertIsDef(activedescendant); |
| 99 assertEq('activedescendant', activedescendant.attributes.id); |
| 100 assertEq( |
| 101 'target', |
| 102 activedescendant.attributes['aria-activedescendant'].attributes.id); |
| 103 |
| 104 assertFalse(activedescendant.activedescendant == null, |
| 105 'activedescendant should not be null'); |
| 106 assertEq( |
| 107 'target', |
| 108 activedescendant.activedescendant.attributes.id); |
| 109 assertIsNotDef(activedescendant.attributes.activedescendantId); |
| 110 |
| 111 var controlledBy = activedescendant.nextSibling; |
| 112 assertIsDef(controlledBy); |
| 113 assertEq('controlledBy', controlledBy.attributes.id); |
| 114 assertEq(1, controlledBy.attributes['aria-controls'].length); |
| 115 assertEq('target', |
| 116 controlledBy.attributes['aria-controls'][0].attributes.id); |
| 117 assertEq(1, controlledBy.controls.length); |
| 118 assertEq('target', controlledBy.controls[0].attributes.id); |
| 119 assertIsNotDef(controlledBy.attributes.controlledbyIds); |
| 120 |
| 121 var describedBy = controlledBy.nextSibling; |
| 122 assertIsDef(describedBy); |
| 123 assertEq('describedBy', describedBy.attributes.id); |
| 124 assertEq(2, describedBy.attributes['aria-describedby'].length); |
| 125 assertEq('target', |
| 126 describedBy.attributes['aria-describedby'][0].attributes.id); |
| 127 assertEq('controlledBy', |
| 128 describedBy.attributes['aria-describedby'][1].attributes.id); |
| 129 assertEq(2, describedBy.describedby.length); |
| 130 assertEq('target', describedBy.describedby[0].attributes.id); |
| 131 assertEq('controlledBy', |
| 132 describedBy.describedby[1].attributes.id); |
| 133 assertIsNotDef(describedBy.attributes.describedbyIds); |
| 134 |
| 135 var flowTo = describedBy.nextSibling; |
| 136 assertIsDef(flowTo); |
| 137 assertEq('flowTo', flowTo.attributes.id); |
| 138 assertEq(1, flowTo.attributes['aria-flowto'].length); |
| 139 assertEq('target', |
| 140 flowTo.attributes['aria-flowto'][0].attributes.id); |
| 141 assertEq(1, flowTo.flowto.length); |
| 142 assertEq('target', flowTo.flowto[0].attributes.id); |
| 143 assertIsNotDef(flowTo.attributes.flowtoIds); |
| 144 |
| 145 var labelledBy = flowTo.nextSibling; |
| 146 assertIsDef(labelledBy); |
| 147 assertEq('labelledBy', labelledBy.attributes.id); |
| 148 assertEq(1, labelledBy.attributes['aria-labelledby'].length); |
| 149 assertEq('target', |
| 150 labelledBy.attributes['aria-labelledby'][0].attributes.id); |
| 151 assertEq(1, labelledBy.labelledby.length); |
| 152 assertEq('target', |
| 153 labelledBy.labelledby[0].attributes.id); |
| 154 assertIsNotDef(labelledBy.attributes.labelledbyIds); |
| 155 |
| 156 var owns = labelledBy.nextSibling; |
| 157 assertIsDef(owns); |
| 158 assertEq('owns', owns.attributes.id); |
| 159 assertEq(1, owns.attributes['aria-owns'].length); |
| 160 assertEq('target', owns.attributes['aria-owns'][0].attributes.id); |
| 161 assertEq(1, owns.owns.length); |
| 162 assertEq('target', owns.owns[0].attributes.id); |
| 163 assertIsNotDef(owns.attributes.ownsIds); |
| 164 |
| 165 succeed(); |
| 166 }, |
| 167 |
| 168 function testCannotSetAttribute() { |
| 169 var update = |
| 170 { |
| 171 'nodeIdToClear': 0, 'nodes': [ |
| 172 { |
| 173 'id': 1, 'role': 'rootWebArea', |
| 174 'boolAttributes': {'docLoaded': true}, |
| 175 'childIds': [11] |
| 176 }, |
| 177 { |
| 178 'id': 11, 'role': 'button', |
| 179 'stringAttributes': {'name': 'foo'}, |
| 180 'childIds': [] |
| 181 }] |
| 182 } |
| 183 |
| 184 var tree = new AutomationRootNode(); |
| 185 assertTrue(privates(tree).impl.unserialize(update)); |
| 186 var button = tree.firstChild; |
| 187 assertEq('button', button.role); |
| 188 assertEq('foo', button.name); |
| 189 button.name = 'bar'; |
| 190 assertEq('foo', button.name); |
| 191 |
| 192 succeed(); |
| 193 }, |
| 194 |
| 195 function testBadUpdateInvalidChildIds() { |
| 196 var update = |
| 197 { |
| 198 'nodeIdToClear': 0, 'nodes': [ |
| 199 { |
| 200 'id': 1, 'role': 'rootWebArea', |
| 201 'boolAttributes': {'docLoaded': true}, |
| 202 'childIds': [5, 6, 7, 8, 9, 10, 11] |
| 203 }] |
| 204 } |
| 205 |
| 206 var tree = new AutomationRootNode(); |
| 207 |
| 208 // This is a bad update because the root references non existent child ids. |
| 209 assertFalse(privates(tree).impl.unserialize(update)); |
| 210 |
| 211 succeed(); |
| 212 }, |
| 213 |
| 214 function testMultipleUpdateNameChanged() { |
| 215 var update = |
| 216 { |
| 217 'nodeIdToClear': 0, 'nodes': [ |
| 218 { |
| 219 'id': 1, 'role': 'rootWebArea', |
| 220 'boolAttributes': {'docLoaded': true}, |
| 221 'childIds': [11] |
| 222 }, |
| 223 { |
| 224 'id': 11, 'role': 'button', |
| 225 'stringAttributes': {'name': 'foo'}, |
| 226 'childIds': [] |
| 227 }] |
| 228 } |
| 229 |
| 230 // First, setup the initial tree. |
| 231 var tree = new AutomationRootNode(); |
| 232 assertTrue(privates(tree).impl.unserialize(update)); |
| 233 var button = tree.firstChild; |
| 234 assertEq('button', button.role); |
| 235 assertEq('foo', button.name); |
| 236 |
| 237 // Now, apply an update that changes the button's name. |
| 238 // Remove the root since the native serializer stops at the LCA. |
| 239 update.nodes.splice(0, 1); |
| 240 update.nodes[0].stringAttributes.name = 'bar'; |
| 241 |
| 242 // Make sure the name changes. |
| 243 assertTrue(privates(tree).impl.unserialize(update)); |
| 244 assertEq('bar', button.name); |
| 245 |
| 246 succeed(); |
| 247 }, |
| 248 |
| 249 function testDocumentAndScrollableMixins() { |
| 250 var update = { 'nodeIdToClear': 0, 'nodes': [ |
| 251 { |
| 252 'id': 1, 'role': 'rootWebArea', |
| 253 'boolAttributes': { 'docLoaded': false }, |
| 254 'stringAttributes': { 'docUrl': 'chrome://terms', |
| 255 'docTitle': 'Google Chrome Terms of Service' }, |
| 256 'intAttributes': { 'scrollY': 583, |
| 257 'scrollYMax': 9336 }, |
| 258 'floatAttributes': { 'docLoadingProgress': 0.9 }, |
| 259 'childIds': [2] |
| 260 }, |
| 261 { |
| 262 'id': 2, 'role': 'div', |
| 263 'childIds': [], |
| 264 'htmlAttributes': { 'id': 'child' }, |
| 265 }, |
| 266 ] }; |
| 267 |
| 268 var tree = new AutomationRootNode(); |
| 269 assertTrue(privates(tree).impl.unserialize(update)); |
| 270 assertEq(false, tree.docLoaded); |
| 271 assertEq('chrome://terms', tree.docUrl); |
| 272 assertEq('Google Chrome Terms of Service', tree.docTitle); |
| 273 assertEq('0.9', tree.docLoadingProgress.toPrecision(1)); |
| 274 assertEq(583, tree.scrollY); |
| 275 assertEq(9336, tree.scrollYMax); |
| 276 // Default values will be set for mixin attributes even if not in data. |
| 277 assertEq(0, tree.scrollYMin); |
| 278 assertEq(0, tree.scrollX); |
| 279 assertEq(0, tree.scrollXMin); |
| 280 assertEq(0, tree.scrollXMax); |
| 281 |
| 282 succeed(); |
| 283 }, |
| 284 |
| 285 function testEditableTextMixins() { |
| 286 var update = { 'nodeIdToClear': 0, 'nodes': [ |
| 287 { |
| 288 'id': 1, 'role': 'rootWebArea', |
| 289 'boolAttributes': { 'docLoaded': true }, |
| 290 'stringAttributes': { 'docUrl': 'chrome://terms', |
| 291 'docTitle': 'Google Chrome Terms of Service' }, |
| 292 'intAttributes': { 'scrollY': 583, |
| 293 'scrollYMax': 9336 }, |
| 294 'childIds': [2, 3] |
| 295 }, |
| 296 { |
| 297 'id': 2, 'role': 'textField', |
| 298 'intAttributes': { 'textSelStart': 10, 'textSelEnd': 20 }, |
| 299 'childIds': [] |
| 300 }, |
| 301 { |
| 302 'id': 3, 'role': 'textField', |
| 303 'childIds': [] |
| 304 }, |
| 305 |
| 306 ] }; |
| 307 |
| 308 var tree = new AutomationRootNode(); |
| 309 assertTrue(privates(tree).impl.unserialize(update)); |
| 310 assertEq(true, tree.docLoaded); |
| 311 assertFalse('textSelStart' in tree); |
| 312 assertFalse('textSelEnd' in tree); |
| 313 var textField = tree.firstChild; |
| 314 assertEq(10, textField.textSelStart); |
| 315 assertEq(20, textField.textSelEnd); |
| 316 var textArea = textField.nextSibling; |
| 317 assertEq(-1, textArea.textSelStart); |
| 318 assertEq(-1, textArea.textSelEnd); |
| 319 |
| 320 succeed(); |
| 321 }, |
| 322 |
| 323 function testRangeMixins() { |
| 324 var update = { 'nodeIdToClear': 0, 'nodes': [ |
| 325 { |
| 326 'id': 1, 'role': 'rootWebArea', |
| 327 'boolAttributes': { 'docLoaded': true }, |
| 328 'stringAttributes': { 'docUrl': 'chrome://terms', |
| 329 'docTitle': 'Google Chrome Terms of Service' }, |
| 330 'intAttributes': { 'scrollY': 583, |
| 331 'scrollYMax': 9336 }, |
| 332 'childIds': [2, 3, 4, 5] |
| 333 }, |
| 334 { |
| 335 'id': 2, 'role': 'progressIndicator', |
| 336 'floatAttributes': { 'valueForRange': 1.0, |
| 337 'minValueForRange': 0.0, |
| 338 'maxValueForRange': 1.0 }, |
| 339 'childIds': [] |
| 340 }, |
| 341 { |
| 342 'id': 3, 'role': 'scrollBar', |
| 343 'floatAttributes': { 'valueForRange': 0.3, |
| 344 'minValueForRange': 0.0, |
| 345 'maxValueForRange': 1.0 }, |
| 346 'childIds': [] |
| 347 }, |
| 348 { |
| 349 'id': 4, 'role': 'slider', |
| 350 'floatAttributes': { 'valueForRange': 3.0, |
| 351 'minValueForRange': 1.0, |
| 352 'maxValueForRange': 5.0 }, |
| 353 'childIds': [] |
| 354 }, |
| 355 { |
| 356 'id': 5, 'role': 'spinButton', |
| 357 'floatAttributes': { 'valueForRange': 14.0, |
| 358 'minValueForRange': 1.0, |
| 359 'maxValueForRange': 31.0 }, |
| 360 'childIds': [] |
| 361 } |
| 362 ] }; |
| 363 |
| 364 var tree = new AutomationRootNode(); |
| 365 assertTrue(privates(tree).impl.unserialize(update)); |
| 366 assertEq(true, tree.docLoaded); |
| 367 assertFalse('valueForRange' in tree); |
| 368 assertFalse('minValueForRange' in tree); |
| 369 assertFalse('maxValueForRange' in tree); |
| 370 |
| 371 var progressIndicator = tree.firstChild; |
| 372 assertEq(1.0, progressIndicator.valueForRange); |
| 373 assertEq(0.0, progressIndicator.minValueForRange); |
| 374 assertEq(1.0, progressIndicator.maxValueForRange); |
| 375 |
| 376 var scrollBar = progressIndicator.nextSibling; |
| 377 assertEq(0.3, scrollBar.valueForRange); |
| 378 assertEq(0.0, scrollBar.minValueForRange); |
| 379 assertEq(1.0, scrollBar.maxValueForRange); |
| 380 |
| 381 var slider = scrollBar.nextSibling; |
| 382 assertEq(3.0, slider.valueForRange); |
| 383 assertEq(1.0, slider.minValueForRange); |
| 384 assertEq(5.0, slider.maxValueForRange); |
| 385 |
| 386 var spinButton = slider.nextSibling; |
| 387 assertEq(14.0, spinButton.valueForRange); |
| 388 assertEq(1.0, spinButton.minValueForRange); |
| 389 assertEq(31.0, spinButton.maxValueForRange); |
| 390 |
| 391 succeed(); |
| 392 }, |
| 393 |
| 394 function testTableMixins() { |
| 395 var update = { 'nodeIdToClear': 0, 'nodes': [ |
| 396 { |
| 397 'id': 1, 'role': 'rootWebArea', |
| 398 'boolAttributes': { 'docLoaded': true }, |
| 399 'stringAttributes': { 'docUrl': 'chrome://terms', |
| 400 'docTitle': 'Google Chrome Terms of Service' }, |
| 401 'intAttributes': { 'scrollY': 583, |
| 402 'scrollYMax': 9336 }, |
| 403 'childIds': [2] |
| 404 }, |
| 405 { |
| 406 'id': 2, 'role': 'table', |
| 407 'childIds': [3, 6], |
| 408 'intAttributes': { tableRowCount: 2, tableColumnCount: 3 } |
| 409 }, |
| 410 { |
| 411 'id': 3, 'role': 'row', |
| 412 'childIds': [4, 5] |
| 413 }, |
| 414 { |
| 415 'id': 4, 'role': 'cell', |
| 416 'intAttributes': { 'tableCellColumnIndex': 0, |
| 417 'tableCellColumnSpan': 2, |
| 418 'tableCellRowIndex': 0, |
| 419 'tableCellRowSpan': 1 }, |
| 420 'childIds': [] |
| 421 }, |
| 422 { |
| 423 'id': 5, 'role': 'cell', |
| 424 'intAttributes': { 'tableCellColumnIndex': 2, |
| 425 'tableCellColumnSpan': 1, |
| 426 'tableCellRowIndex': 0, |
| 427 'tableCellRowSpan': 2 }, |
| 428 'childIds': [] |
| 429 }, |
| 430 { |
| 431 'id': 6, 'role': 'row', |
| 432 'childIds': [7, 8] |
| 433 }, |
| 434 { |
| 435 'id': 7, 'role': 'cell', |
| 436 'intAttributes': { 'tableCellColumnIndex': 0, |
| 437 'tableCellColumnSpan': 1, |
| 438 'tableCellRowIndex': 1, |
| 439 'tableCellRowSpan': 1 }, |
| 440 'childIds': [] |
| 441 }, |
| 442 { |
| 443 'id': 8, 'role': 'cell', |
| 444 'intAttributes': { 'tableCellColumnIndex': 1, |
| 445 'tableCellColumnSpan': 1, |
| 446 'tableCellRowIndex': 1, |
| 447 'tableCellRowSpan': 1 }, |
| 448 'childIds': [] |
| 449 } |
| 450 ] }; |
| 451 |
| 452 var tree = new AutomationRootNode(); |
| 453 try { |
| 454 assertTrue(privates(tree).impl.unserialize(update)); |
| 455 } catch (e) { |
| 456 console.log(e.stack); |
| 457 } |
| 458 var TableMixinAttributes = { |
| 459 tableRowCount: 0, |
| 460 tableColumnCount: 0 |
| 461 }; |
| 462 for (var attribute in TableMixinAttributes) |
| 463 assertFalse(attribute in tree); |
| 464 |
| 465 var TableCellMixinAttributes = { |
| 466 tableCellColumnIndex: 0, |
| 467 tableCellColumnSpan: 1, |
| 468 tableCellRowIndex: 0, |
| 469 tableCellRowSpan: 1 |
| 470 }; |
| 471 for (var attribute in TableCellMixinAttributes) |
| 472 assertFalse(attribute in tree); |
| 473 |
| 474 var table = tree.firstChild; |
| 475 assertEq(2, table.tableRowCount); |
| 476 assertEq(3, table.tableColumnCount); |
| 477 |
| 478 var row1 = table.firstChild; |
| 479 var cell1 = row1.firstChild; |
| 480 assertEq(0, cell1.tableCellColumnIndex); |
| 481 assertEq(2, cell1.tableCellColumnSpan); |
| 482 assertEq(0, cell1.tableCellRowIndex); |
| 483 assertEq(1, cell1.tableCellRowSpan); |
| 484 |
| 485 var cell2 = cell1.nextSibling; |
| 486 assertEq(2, cell2.tableCellColumnIndex); |
| 487 assertEq(1, cell2.tableCellColumnSpan); |
| 488 assertEq(0, cell2.tableCellRowIndex); |
| 489 assertEq(2, cell2.tableCellRowSpan); |
| 490 |
| 491 var row2 = row1.nextSibling; |
| 492 var cell3 = row2.firstChild; |
| 493 assertEq(0, cell3.tableCellColumnIndex); |
| 494 assertEq(1, cell3.tableCellColumnSpan); |
| 495 assertEq(1, cell3.tableCellRowIndex); |
| 496 assertEq(1, cell3.tableCellRowSpan); |
| 497 |
| 498 var cell4 = cell3.nextSibling; |
| 499 assertEq(1, cell4.tableCellColumnIndex); |
| 500 assertEq(1, cell4.tableCellColumnSpan); |
| 501 assertEq(1, cell4.tableCellRowIndex); |
| 502 assertEq(1, cell4.tableCellRowSpan); |
| 503 |
| 504 succeed(); |
| 505 } |
| 506 ]; |
| 507 |
| 508 chrome.test.runTests(tests); |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1251723003:
Revert of Re-land: Reimplement automation API on top of C++-backed AXTree. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master