projects / extjs.git / blame
| Commit | Line | Data |
|---|---|---|
| 6527f429 DM |
1 | describe('Ext.data.NodeInterface', function() {\r |
| 2 | function spyOnEvent(object, eventName, fn) {\r | |
| 3 | var obj = {\r | |
| 4 | fn: fn || Ext.emptyFn\r | |
| 5 | },\r | |
| 6 | spy = spyOn(obj, "fn");\r | |
| 7 | object.addListener(eventName, obj.fn);\r | |
| 8 | return spy;\r | |
| 9 | }\r | |
| 10 | \r | |
| 11 | beforeEach(function() {\r | |
| 12 | Ext.define('spec.TreeNode', {\r | |
| 13 | extend: 'Ext.data.TreeModel',\r | |
| 14 | fields: [\r | |
| 15 | {name: 'text', type: 'string'}\r | |
| 16 | ],\r | |
| 17 | proxy: {\r | |
| 18 | type: 'memory'\r | |
| 19 | }\r | |
| 20 | });\r | |
| 21 | });\r | |
| 22 | \r | |
| 23 | afterEach(function() {\r | |
| 24 | Ext.undefine('spec.TreeNode');\r | |
| 25 | Ext.data.Model.schema.clear();\r | |
| 26 | });\r | |
| 27 | \r | |
| 28 | describe('decorating', function() {\r | |
| 29 | var fields;\r | |
| 30 | \r | |
| 31 | beforeEach(function() {\r | |
| 32 | fields = spec.TreeNode.prototype.fieldsMap;\r | |
| 33 | });\r | |
| 34 | \r | |
| 35 | it('should decorate the Model with a parentId field that has the same type as the idProperty', function() {\r | |
| 36 | var field = fields.parentId,\r | |
| 37 | type = fields[spec.TreeNode.idProperty].getType();\r | |
| 38 | \r | |
| 39 | expect(field.getPersist()).toBe(true);\r | |
| 40 | expect(field.getType()).toBe(type);\r | |
| 41 | expect(field.getDefaultValue()).toBeNull();\r | |
| 42 | });\r | |
| 43 | it('should decorate the Model with an index field', function() {\r | |
| 44 | var field = fields.index;\r | |
| 45 | \r | |
| 46 | expect(field.getPersist()).toBe(false);\r | |
| 47 | expect(field.getType()).toBe('int');\r | |
| 48 | expect(field.getDefaultValue()).toBe(-1);\r | |
| 49 | });\r | |
| 50 | it('should decorate the Model with a depth field', function() {\r | |
| 51 | var field = fields.depth;\r | |
| 52 | \r | |
| 53 | expect(field.getPersist()).toBe(false);\r | |
| 54 | expect(field.getType()).toBe('int');\r | |
| 55 | expect(field.getDefaultValue()).toBe(0);\r | |
| 56 | });\r | |
| 57 | it('should decorate the Model with an expanded field', function() {\r | |
| 58 | var field = fields.expanded;\r | |
| 59 | \r | |
| 60 | expect(field.getPersist()).toBe(false);\r | |
| 61 | expect(field.getType()).toBe('bool');\r | |
| 62 | expect(field.getDefaultValue()).toBe(false);\r | |
| 63 | });\r | |
| 64 | it('should decorate the Model with an expandable field', function() {\r | |
| 65 | var field = fields.expandable;\r | |
| 66 | \r | |
| 67 | expect(field.getPersist()).toBe(false);\r | |
| 68 | expect(field.getType()).toBe('bool');\r | |
| 69 | expect(field.getDefaultValue()).toBe(true);\r | |
| 70 | });\r | |
| 71 | it('should decorate the Model with a checked field', function() {\r | |
| 72 | var field = fields.checked;\r | |
| 73 | \r | |
| 74 | expect(field.getPersist()).toBe(false);\r | |
| 75 | expect(field.getType()).toBe('auto');\r | |
| 76 | expect(field.getDefaultValue()).toBe(null);\r | |
| 77 | });\r | |
| 78 | it('should decorate the Model with a leaf field', function() {\r | |
| 79 | var field = fields.leaf;\r | |
| 80 | \r | |
| 81 | expect(field.getPersist()).toBe(true);\r | |
| 82 | expect(field.getType()).toBe('bool');\r | |
| 83 | expect(field.getDefaultValue()).toBe(false);\r | |
| 84 | });\r | |
| 85 | it('should decorate the Model with a cls field', function() {\r | |
| 86 | var field = fields.cls;\r | |
| 87 | \r | |
| 88 | expect(field.getPersist()).toBe(false);\r | |
| 89 | expect(field.getType()).toBe('string');\r | |
| 90 | expect(field.getDefaultValue()).toBe('');\r | |
| 91 | });\r | |
| 92 | it('should decorate the Model with an iconCls field', function() {\r | |
| 93 | var field = fields.iconCls;\r | |
| 94 | \r | |
| 95 | expect(field.getPersist()).toBe(false);\r | |
| 96 | expect(field.getType()).toBe('string');\r | |
| 97 | expect(field.getDefaultValue()).toBe('');\r | |
| 98 | });\r | |
| 99 | it('should decorate the Model with an icon field', function() {\r | |
| 100 | var field = fields.icon;\r | |
| 101 | \r | |
| 102 | expect(field.getPersist()).toBe(false);\r | |
| 103 | expect(field.getType()).toBe('string');\r | |
| 104 | expect(field.getDefaultValue()).toBe('');\r | |
| 105 | });\r | |
| 106 | it('should decorate the Model with a root field', function() {\r | |
| 107 | var field = fields.root;\r | |
| 108 | \r | |
| 109 | expect(field.getPersist()).toBe(false);\r | |
| 110 | expect(field.getType()).toBe('bool');\r | |
| 111 | expect(field.getDefaultValue()).toBe(false);\r | |
| 112 | });\r | |
| 113 | it('should decorate the Model with an isLast field', function() {\r | |
| 114 | var field = fields.isLast;\r | |
| 115 | \r | |
| 116 | expect(field.getPersist()).toBe(false);\r | |
| 117 | expect(field.getType()).toBe('bool');\r | |
| 118 | expect(field.getDefaultValue()).toBe(false);\r | |
| 119 | });\r | |
| 120 | it('should decorate the Model with an isFirst field', function() {\r | |
| 121 | var field = fields.isFirst;\r | |
| 122 | \r | |
| 123 | expect(field.getPersist()).toBe(false);\r | |
| 124 | expect(field.getType()).toBe('bool');\r | |
| 125 | expect(field.getDefaultValue()).toBe(false);\r | |
| 126 | });\r | |
| 127 | it('should decorate the Model with an allowDrop field', function() {\r | |
| 128 | var field = fields.allowDrop;\r | |
| 129 | \r | |
| 130 | expect(field.getPersist()).toBe(false);\r | |
| 131 | expect(field.getType()).toBe('bool');\r | |
| 132 | expect(field.getDefaultValue()).toBe(true);\r | |
| 133 | });\r | |
| 134 | \r | |
| 135 | it('should decorate the Model with an allowDrag field', function() {\r | |
| 136 | var field = fields.allowDrag;\r | |
| 137 | \r | |
| 138 | expect(field.getPersist()).toBe(false);\r | |
| 139 | expect(field.getType()).toBe('bool');\r | |
| 140 | expect(field.getDefaultValue()).toBe(true);\r | |
| 141 | });\r | |
| 142 | it('should decorate the Model with a loaded field', function() {\r | |
| 143 | var field = fields.loaded;\r | |
| 144 | \r | |
| 145 | expect(field.getPersist()).toBe(false);\r | |
| 146 | expect(field.getType()).toBe('bool');\r | |
| 147 | expect(field.getDefaultValue()).toBe(false);\r | |
| 148 | });\r | |
| 149 | it('should decorate the Model with a loading field', function() {\r | |
| 150 | var field = fields.loading;\r | |
| 151 | \r | |
| 152 | expect(field.getPersist()).toBe(false);\r | |
| 153 | expect(field.getType()).toBe('bool');\r | |
| 154 | expect(field.getDefaultValue()).toBe(false);\r | |
| 155 | });\r | |
| 156 | it('should decorate the Model with an href field', function() {\r | |
| 157 | var field = fields.href;\r | |
| 158 | \r | |
| 159 | expect(field.getPersist()).toBe(false);\r | |
| 160 | expect(field.getType()).toBe('string');\r | |
| 161 | expect(field.getDefaultValue()).toBe('');\r | |
| 162 | });\r | |
| 163 | it('should decorate the Model with an hrefTarget field', function() {\r | |
| 164 | var field = fields.hrefTarget;\r | |
| 165 | \r | |
| 166 | expect(field.getPersist()).toBe(false);\r | |
| 167 | expect(field.getType()).toBe('string');\r | |
| 168 | expect(field.getDefaultValue()).toBe('');\r | |
| 169 | });\r | |
| 170 | it('should decorate the Model with a qtip field', function() {\r | |
| 171 | var field = fields.qtip;\r | |
| 172 | \r | |
| 173 | expect(field.getPersist()).toBe(false);\r | |
| 174 | expect(field.getType()).toBe('string');\r | |
| 175 | expect(field.getDefaultValue()).toBe('');\r | |
| 176 | });\r | |
| 177 | it('should decorate the Model with a qtitle field', function() {\r | |
| 178 | var field = fields.qtitle;\r | |
| 179 | \r | |
| 180 | expect(field.getPersist()).toBe(false);\r | |
| 181 | expect(field.getType()).toBe('string');\r | |
| 182 | expect(field.getDefaultValue()).toBe('');\r | |
| 183 | });\r | |
| 184 | it('should decorate the Model with a children field', function() {\r | |
| 185 | var field = fields.children;\r | |
| 186 | \r | |
| 187 | expect(field.getPersist()).toBe(false);\r | |
| 188 | expect(field.getType()).toBe('auto');\r | |
| 189 | expect(field.getDefaultValue()).toBe(null);\r | |
| 190 | });\r | |
| 191 | it('should decorate Model class of a given record', function() {\r | |
| 192 | var MyModel, record1, record2;\r | |
| 193 | MyModel = Ext.define('spec.MyModel', {\r | |
| 194 | extend: 'Ext.data.Model',\r | |
| 195 | fields: [\r | |
| 196 | {name: 'text', type: 'string'}\r | |
| 197 | ],\r | |
| 198 | proxy: {\r | |
| 199 | type: 'memory'\r | |
| 200 | }\r | |
| 201 | });\r | |
| 202 | record1 = MyModel.create({text: 'record1'});\r | |
| 203 | record2 = MyModel.create({text: 'record2'});\r | |
| 204 | expect(MyModel.prototype.isNode).toBeUndefined();\r | |
| 205 | expect(record1.isNode).toBeUndefined();\r | |
| 206 | expect(record2.isNode).toBeUndefined();\r | |
| 207 | \r | |
| 208 | Ext.data.NodeInterface.decorate(record1);\r | |
| 209 | expect(MyModel.prototype.isNode).toBeTruthy();\r | |
| 210 | expect(record1.isNode).toBeTruthy();\r | |
| 211 | expect(record2.isNode).toBeTruthy();\r | |
| 212 | \r | |
| 213 | Ext.undefine('spec.MyModel');\r | |
| 214 | });\r | |
| 215 | \r | |
| 216 | });\r | |
| 217 | \r | |
| 218 | \r | |
| 219 | describe('methods', function() {\r | |
| 220 | var leftChild, rightChild, rootNode, spareNode, spy;\r | |
| 221 | \r | |
| 222 | function insertDefaultChildren() {\r | |
| 223 | rootNode.appendChild(leftChild);\r | |
| 224 | rootNode.appendChild(rightChild);\r | |
| 225 | rootNode.updateInfo(false, {\r | |
| 226 | isFirst: true,\r | |
| 227 | isLast: true,\r | |
| 228 | depth: 0,\r | |
| 229 | index: 0,\r | |
| 230 | parentId: null\r | |
| 231 | });\r | |
| 232 | }\r | |
| 233 | \r | |
| 234 | beforeEach(function() {\r | |
| 235 | leftChild = new spec.TreeNode({\r | |
| 236 | id: 'left'\r | |
| 237 | });\r | |
| 238 | \r | |
| 239 | rightChild = new spec.TreeNode({\r | |
| 240 | id: 'right'\r | |
| 241 | });\r | |
| 242 | \r | |
| 243 | rootNode = new spec.TreeNode({\r | |
| 244 | id: 'root'\r | |
| 245 | });\r | |
| 246 | \r | |
| 247 | //we use this in several tests as an example node to add\r | |
| 248 | spareNode = new spec.TreeNode({\r | |
| 249 | id: 'spare'\r | |
| 250 | });\r | |
| 251 | \r | |
| 252 | });\r | |
| 253 | \r | |
| 254 | describe("isFirst", function() {\r | |
| 255 | beforeEach(function() {\r | |
| 256 | insertDefaultChildren.call(this);\r | |
| 257 | });\r | |
| 258 | \r | |
| 259 | it("should have rootNode which is first", function() {\r | |
| 260 | expect(rootNode.isFirst()).toBe(true);\r | |
| 261 | });\r | |
| 262 | it("should have leftChild which is first", function() {\r | |
| 263 | expect(leftChild.isFirst()).toBe(true);\r | |
| 264 | });\r | |
| 265 | it("should have rightChild which is not first", function() {\r | |
| 266 | expect(rightChild.isFirst()).toBe(false);\r | |
| 267 | });\r | |
| 268 | });\r | |
| 269 | \r | |
| 270 | describe("isLast", function() {\r | |
| 271 | beforeEach(function(){\r | |
| 272 | insertDefaultChildren.call(this);\r | |
| 273 | });\r | |
| 274 | \r | |
| 275 | it("should have rootNode which is last", function() {\r | |
| 276 | expect(rootNode.isLast()).toBe(true);\r | |
| 277 | });\r | |
| 278 | it("should have leftChild which is not last", function() {\r | |
| 279 | expect(leftChild.isLast()).toBe(false);\r | |
| 280 | });\r | |
| 281 | it("should have rightChild which is last", function() {\r | |
| 282 | expect(rightChild.isLast()).toBe(true);\r | |
| 283 | });\r | |
| 284 | });\r | |
| 285 | \r | |
| 286 | describe("hasChildNodes", function() {\r | |
| 287 | beforeEach(function() {\r | |
| 288 | rootNode.appendChild(leftChild);\r | |
| 289 | });\r | |
| 290 | \r | |
| 291 | it("should have rootNode with children", function() {\r | |
| 292 | expect(rootNode.hasChildNodes()).toBe(true);\r | |
| 293 | });\r | |
| 294 | it("should have leftChild whithout children", function() {\r | |
| 295 | expect(leftChild.hasChildNodes()).toBe(false);\r | |
| 296 | });\r | |
| 297 | });\r | |
| 298 | \r | |
| 299 | describe("isExpandable", function() {\r | |
| 300 | it("should have node expandable if it has children", function() {\r | |
| 301 | spareNode.appendChild(leftChild);\r | |
| 302 | expect(spareNode.isExpandable()).toBe(true);\r | |
| 303 | });\r | |
| 304 | \r | |
| 305 | it("should have node expandable if has no children", function() {\r | |
| 306 | expect(spareNode.isExpandable()).toBe(true);\r | |
| 307 | }); \r | |
| 308 | it("should have node not expandable if it is a leaf node", function() {\r | |
| 309 | spareNode.set('leaf', true);\r | |
| 310 | expect(spareNode.isExpandable()).toBe(false);\r | |
| 311 | }); \r | |
| 312 | });\r | |
| 313 | \r | |
| 314 | describe("append", function(){\r | |
| 315 | describe("appending children", function() {\r | |
| 316 | \r | |
| 317 | it("should fire beforeappend", function() {\r | |
| 318 | spy = spyOnEvent(rootNode, "beforeappend").andCallThrough();\r | |
| 319 | \r | |
| 320 | rootNode.appendChild(leftChild);\r | |
| 321 | \r | |
| 322 | expect(spy).toHaveBeenCalledWith(rootNode, leftChild);\r | |
| 323 | });\r | |
| 324 | \r | |
| 325 | it("should cancel append if beforeappend return false", function() {\r | |
| 326 | spy = spyOnEvent(rootNode, "beforeappend").andReturn(false);\r | |
| 327 | expect(rootNode.appendChild(leftChild)).toBe(false);\r | |
| 328 | \r | |
| 329 | expect(spy.callCount).toEqual(1);\r | |
| 330 | });\r | |
| 331 | \r | |
| 332 | it("should set firstChild", function() {\r | |
| 333 | \r | |
| 334 | rootNode.appendChild(leftChild);\r | |
| 335 | \r | |
| 336 | expect(rootNode.firstChild).toEqual(leftChild);\r | |
| 337 | });\r | |
| 338 | \r | |
| 339 | it("should set lastChild", function() {\r | |
| 340 | \r | |
| 341 | rootNode.appendChild(leftChild);\r | |
| 342 | \r | |
| 343 | expect(rootNode.lastChild).toEqual(leftChild);\r | |
| 344 | });\r | |
| 345 | \r | |
| 346 | it("should add node to childnodes", function() {\r | |
| 347 | var childNodes;\r | |
| 348 | \r | |
| 349 | rootNode.appendChild(leftChild);\r | |
| 350 | \r | |
| 351 | childNodes = rootNode.childNodes;\r | |
| 352 | \r | |
| 353 | expect(childNodes.length).toEqual(1);\r | |
| 354 | expect(childNodes[0]).toEqual(leftChild);\r | |
| 355 | });\r | |
| 356 | \r | |
| 357 | it("should fire append event", function() {\r | |
| 358 | spy = spyOnEvent(rootNode, "append").andCallThrough();\r | |
| 359 | \r | |
| 360 | rootNode.appendChild(leftChild);\r | |
| 361 | \r | |
| 362 | expect(spy).toHaveBeenCalledWith(rootNode, leftChild, 0);\r | |
| 363 | });\r | |
| 364 | \r | |
| 365 | it("should return node", function() {\r | |
| 366 | var ret = rootNode.appendChild(leftChild);\r | |
| 367 | \r | |
| 368 | expect(ret).toEqual(leftChild);\r | |
| 369 | });\r | |
| 370 | \r | |
| 371 | it("should append array of nodes", function() {\r | |
| 372 | rootNode.appendChild([leftChild, rightChild]);\r | |
| 373 | \r | |
| 374 | var childNodes = rootNode.childNodes;\r | |
| 375 | \r | |
| 376 | expect(childNodes[0]).toEqual(leftChild);\r | |
| 377 | expect(childNodes[1]).toEqual(rightChild);\r | |
| 378 | expect(childNodes.length).toEqual(2);\r | |
| 379 | });\r | |
| 380 | });\r | |
| 381 | \r | |
| 382 | describe("appending with existing siblings", function() {\r | |
| 383 | beforeEach(function() {\r | |
| 384 | insertDefaultChildren.call(this); \r | |
| 385 | });\r | |
| 386 | \r | |
| 387 | it("should set next sibling", function() {\r | |
| 388 | expect(leftChild.nextSibling).toEqual(rightChild);\r | |
| 389 | expect(rightChild.nextSibling).toBeNull();\r | |
| 390 | });\r | |
| 391 | \r | |
| 392 | it("should set previous sibling", function() {\r | |
| 393 | expect(rightChild.previousSibling).toEqual(leftChild);\r | |
| 394 | expect(leftChild.previousSibling).toBeNull();\r | |
| 395 | });\r | |
| 396 | });\r | |
| 397 | \r | |
| 398 | describe("appending children from an existing node", function() {\r | |
| 399 | var oldParent, spy;\r | |
| 400 | \r | |
| 401 | beforeEach(function() {\r | |
| 402 | oldParent = new spec.TreeNode({id: 'oldparent'});\r | |
| 403 | oldParent.appendChild(spareNode);\r | |
| 404 | });\r | |
| 405 | \r | |
| 406 | it("should remove from existing node", function() {\r | |
| 407 | spy = spyOn(oldParent, "removeChild").andCallThrough();\r | |
| 408 | \r | |
| 409 | rootNode.appendChild(spareNode);\r | |
| 410 | \r | |
| 411 | expect(spy).toHaveBeenCalledWith(spareNode, false, undefined, true);\r | |
| 412 | });\r | |
| 413 | \r | |
| 414 | it("should fire beforeremove event", function(){\r | |
| 415 | spy = spyOnEvent(oldParent, "beforeremove").andCallThrough();\r | |
| 416 | \r | |
| 417 | rootNode.appendChild(spareNode);\r | |
| 418 | \r | |
| 419 | expect(spy).toHaveBeenCalledWith(oldParent, spareNode, true);\r | |
| 420 | });\r | |
| 421 | \r | |
| 422 | it("should fire remove event", function(){\r | |
| 423 | spy = spyOnEvent(oldParent, "remove").andCallThrough();\r | |
| 424 | \r | |
| 425 | rootNode.appendChild(spareNode);\r | |
| 426 | \r | |
| 427 | // Just use the context argumemt from the args as the last arg\r | |
| 428 | expect(spy).toHaveBeenCalledWith(oldParent, spareNode, true, spy.mostRecentCall.args[3]);\r | |
| 429 | });\r | |
| 430 | \r | |
| 431 | it("should fire beforemove event", function() {\r | |
| 432 | spy = spyOnEvent(spareNode, "beforemove").andCallThrough();\r | |
| 433 | \r | |
| 434 | rootNode.appendChild(spareNode);\r | |
| 435 | \r | |
| 436 | expect(spy).toHaveBeenCalledWith(spareNode, oldParent, rootNode, 0);\r | |
| 437 | });\r | |
| 438 | it("should fire move event", function() {\r | |
| 439 | spy = spyOnEvent(spareNode, "move").andCallThrough();\r | |
| 440 | \r | |
| 441 | rootNode.appendChild(spareNode);\r | |
| 442 | \r | |
| 443 | expect(spy).toHaveBeenCalledWith(spareNode, oldParent, rootNode, 0); \r | |
| 444 | });\r | |
| 445 | });\r | |
| 446 | });\r | |
| 447 | \r | |
| 448 | describe("insert", function(){\r | |
| 449 | \r | |
| 450 | beforeEach(function(){\r | |
| 451 | rootNode.appendChild(rightChild);\r | |
| 452 | });\r | |
| 453 | \r | |
| 454 | describe("inserting children", function() {\r | |
| 455 | it("should call appendChild if the node to insert before is null", function() {\r | |
| 456 | spy = spyOn(rootNode, "appendChild");\r | |
| 457 | \r | |
| 458 | rootNode.insertBefore(leftChild);\r | |
| 459 | \r | |
| 460 | expect(spy).toHaveBeenCalledWith(leftChild);\r | |
| 461 | });\r | |
| 462 | \r | |
| 463 | it("should do nothing if the node to insert before is equal to the node to insert", function() {\r | |
| 464 | expect(rootNode.insertBefore(leftChild, leftChild)).toBe(false);\r | |
| 465 | });\r | |
| 466 | \r | |
| 467 | it("should fire beforeinsert", function() {\r | |
| 468 | spy = spyOnEvent(rootNode, "beforeinsert").andCallThrough();\r | |
| 469 | \r | |
| 470 | rootNode.insertBefore(leftChild, rightChild);\r | |
| 471 | \r | |
| 472 | expect(spy).toHaveBeenCalledWith(rootNode, leftChild, rightChild); \r | |
| 473 | });\r | |
| 474 | \r | |
| 475 | it("should cancel insert if beforeinsert return false", function() {\r | |
| 476 | spy = spyOnEvent(rootNode, "beforeinsert").andReturn(false);\r | |
| 477 | \r | |
| 478 | expect(rootNode.insertBefore(leftChild, rightChild)).toBe(false);\r | |
| 479 | \r | |
| 480 | expect(spy.callCount).toEqual(1);\r | |
| 481 | });\r | |
| 482 | \r | |
| 483 | it("should set firstChild", function() {\r | |
| 484 | rootNode.insertBefore(leftChild, rightChild);\r | |
| 485 | \r | |
| 486 | expect(rootNode.firstChild).toEqual(leftChild);\r | |
| 487 | });\r | |
| 488 | \r | |
| 489 | it("should set lastChild", function() {\r | |
| 490 | rootNode.insertBefore(leftChild, rightChild);\r | |
| 491 | \r | |
| 492 | expect(rootNode.lastChild).toEqual(rightChild);\r | |
| 493 | });\r | |
| 494 | \r | |
| 495 | it("should fire insert", function() {\r | |
| 496 | spy = spyOnEvent(rootNode, "insert").andCallThrough();\r | |
| 497 | \r | |
| 498 | rootNode.insertBefore(leftChild, rightChild);\r | |
| 499 | \r | |
| 500 | expect(spy).toHaveBeenCalledWith(rootNode, leftChild, rightChild); \r | |
| 501 | });\r | |
| 502 | \r | |
| 503 | it("should update indexes for all siblings after the position where the node was inserted", function() {\r | |
| 504 | rootNode.insertBefore(spareNode, rightChild);\r | |
| 505 | \r | |
| 506 | rootNode.insertBefore(leftChild, spareNode);\r | |
| 507 | \r | |
| 508 | expect(spareNode.get('index')).toEqual(1);\r | |
| 509 | expect(rightChild.get('index')).toEqual(2);\r | |
| 510 | });\r | |
| 511 | \r | |
| 512 | \r | |
| 513 | it("should handle siblings", function(){\r | |
| 514 | expect(leftChild.previousSibling).toBeNull();\r | |
| 515 | expect(leftChild.nextSibling).toBeNull();\r | |
| 516 | expect(rightChild.previousSibling).toBeNull();\r | |
| 517 | expect(rightChild.nextSibling).toBeNull();\r | |
| 518 | \r | |
| 519 | rootNode.insertBefore(leftChild, rightChild);\r | |
| 520 | \r | |
| 521 | expect(leftChild.previousSibling).toBeNull();\r | |
| 522 | expect(leftChild.nextSibling).toEqual(rightChild);\r | |
| 523 | expect(rightChild.previousSibling).toEqual(leftChild);\r | |
| 524 | expect(rightChild.nextSibling).toBeNull();\r | |
| 525 | });\r | |
| 526 | \r | |
| 527 | describe("move", function() {\r | |
| 528 | beforeEach(function() {\r | |
| 529 | rootNode.appendChild(leftChild);\r | |
| 530 | });\r | |
| 531 | \r | |
| 532 | it("should fire beforemove", function() {\r | |
| 533 | spy = spyOnEvent(leftChild, "beforemove").andCallThrough();\r | |
| 534 | \r | |
| 535 | rootNode.insertBefore(leftChild, rightChild);\r | |
| 536 | \r | |
| 537 | expect(spy).toHaveBeenCalledWith(leftChild, rootNode, rootNode, 0, rightChild); \r | |
| 538 | });\r | |
| 539 | \r | |
| 540 | it("should cancel insert if beforemove return false", function() {\r | |
| 541 | spy = spyOnEvent(leftChild, "beforemove").andReturn(false);\r | |
| 542 | \r | |
| 543 | expect(rootNode.insertBefore(leftChild, rightChild)).toBe(false);\r | |
| 544 | \r | |
| 545 | expect(spy.callCount).toEqual(1);\r | |
| 546 | });\r | |
| 547 | \r | |
| 548 | it("should fire move", function() {\r | |
| 549 | spy = spyOnEvent(leftChild, "move").andCallThrough();\r | |
| 550 | \r | |
| 551 | rootNode.insertBefore(leftChild, rightChild);\r | |
| 552 | \r | |
| 553 | expect(spy).toHaveBeenCalledWith(leftChild, rootNode, rootNode, 0, rightChild); \r | |
| 554 | }); \r | |
| 555 | \r | |
| 556 | });\r | |
| 557 | });\r | |
| 558 | });\r | |
| 559 | \r | |
| 560 | describe("removing children", function() {\r | |
| 561 | it("should return false when removing bad node", function(){\r | |
| 562 | expect(rootNode.removeChild(leftChild)).toBe(false); \r | |
| 563 | });\r | |
| 564 | \r | |
| 565 | it("should fire beforeremove event", function(){\r | |
| 566 | insertDefaultChildren.call(this);\r | |
| 567 | \r | |
| 568 | spy = spyOnEvent(rootNode, "beforeremove").andCallThrough();\r | |
| 569 | \r | |
| 570 | rootNode.removeChild(leftChild);\r | |
| 571 | \r | |
| 572 | expect(spy).toHaveBeenCalledWith(rootNode, leftChild, false);\r | |
| 573 | });\r | |
| 574 | \r | |
| 575 | it("should cancel remove if beforeremove returns false", function() {\r | |
| 576 | insertDefaultChildren.call(this);\r | |
| 577 | \r | |
| 578 | spy = spyOnEvent(rootNode, "beforeremove").andReturn(false);\r | |
| 579 | \r | |
| 580 | expect(rootNode.removeChild(leftChild)).toBe(false);\r | |
| 581 | \r | |
| 582 | expect(spy.callCount).toEqual(1);\r | |
| 583 | });\r | |
| 584 | \r | |
| 585 | it("should fire remove event", function() {\r | |
| 586 | insertDefaultChildren.call(this);\r | |
| 587 | \r | |
| 588 | spy = spyOnEvent(rootNode, "remove").andCallThrough();\r | |
| 589 | \r | |
| 590 | rootNode.removeChild(leftChild);\r | |
| 591 | \r | |
| 592 | // Just use the context argumemt from the args as the last arg\r | |
| 593 | expect(spy).toHaveBeenCalledWith(rootNode, leftChild, false, spy.mostRecentCall.args[3]);\r | |
| 594 | });\r | |
| 595 | \r | |
| 596 | it("should remove child from childNodes", function() {\r | |
| 597 | var childNodes, count;\r | |
| 598 | \r | |
| 599 | insertDefaultChildren.call(this);\r | |
| 600 | \r | |
| 601 | childNodes = rootNode.childNodes;\r | |
| 602 | count = childNodes.length;\r | |
| 603 | \r | |
| 604 | rootNode.removeChild(leftChild);\r | |
| 605 | \r | |
| 606 | expect(childNodes.length).toEqual(count - 1);\r | |
| 607 | expect(childNodes[0]).toEqual(rightChild);\r | |
| 608 | });\r | |
| 609 | \r | |
| 610 | it("should manage siblings", function() {\r | |
| 611 | insertDefaultChildren.call(this);\r | |
| 612 | \r | |
| 613 | //this gives us a third child - 'right' is actually now center\r | |
| 614 | rootNode.appendChild(spareNode);\r | |
| 615 | \r | |
| 616 | rootNode.removeChild(rightChild);\r | |
| 617 | \r | |
| 618 | expect(leftChild.nextSibling, spareNode);\r | |
| 619 | \r | |
| 620 | expect(spareNode.previousSibling, leftChild);\r | |
| 621 | });\r | |
| 622 | \r | |
| 623 | it("should erase node if asked", function() {\r | |
| 624 | insertDefaultChildren.call(this);\r | |
| 625 | \r | |
| 626 | spy = spyOn(leftChild, "erase").andCallThrough();\r | |
| 627 | \r | |
| 628 | rootNode.removeChild(leftChild, true);\r | |
| 629 | \r | |
| 630 | expect(spy).toHaveBeenCalled();\r | |
| 631 | });\r | |
| 632 | \r | |
| 633 | it("should clear node if asked", function() {\r | |
| 634 | insertDefaultChildren.call(this);\r | |
| 635 | \r | |
| 636 | spy = spyOn(leftChild, "clear").andCallThrough();\r | |
| 637 | \r | |
| 638 | rootNode.removeChild(leftChild, false);\r | |
| 639 | \r | |
| 640 | expect(spy).toHaveBeenCalled();\r | |
| 641 | }); \r | |
| 642 | it("should update indexes for all siblings after the node's old position", function() {\r | |
| 643 | insertDefaultChildren.call(this);\r | |
| 644 | \r | |
| 645 | rootNode.appendChild(spareNode);\r | |
| 646 | \r | |
| 647 | rootNode.removeChild(leftChild);\r | |
| 648 | \r | |
| 649 | expect(rightChild.get('index')).toEqual(0);\r | |
| 650 | expect(spareNode.get('index')).toEqual(1);\r | |
| 651 | });\r | |
| 652 | });\r | |
| 653 | \r | |
| 654 | describe("clearing references", function() {\r | |
| 655 | beforeEach(function(){\r | |
| 656 | insertDefaultChildren.call(this);\r | |
| 657 | rootNode.appendChild(spareNode);\r | |
| 658 | });\r | |
| 659 | \r | |
| 660 | it("should nullify parentNode", function() {\r | |
| 661 | expect(rightChild.parentNode).not.toBeNull();\r | |
| 662 | \r | |
| 663 | rightChild.clear();\r | |
| 664 | \r | |
| 665 | expect(rightChild.parentNode).toBeNull();\r | |
| 666 | });\r | |
| 667 | \r | |
| 668 | it("should nullifies nextSibling", function() {\r | |
| 669 | expect(rightChild.nextSibling).not.toBeNull();\r | |
| 670 | \r | |
| 671 | rightChild.clear();\r | |
| 672 | \r | |
| 673 | expect(rightChild.nextSibling).toBeNull();\r | |
| 674 | });\r | |
| 675 | \r | |
| 676 | it("should nullifies previousSibling", function() {\r | |
| 677 | expect(rightChild.previousSibling).not.toBeNull();\r | |
| 678 | \r | |
| 679 | rightChild.clear();\r | |
| 680 | \r | |
| 681 | expect(rightChild.previousSibling).toBeNull();\r | |
| 682 | });\r | |
| 683 | \r | |
| 684 | it("should remove lastChild and firstChild references", function() {\r | |
| 685 | rightChild.clear(true);\r | |
| 686 | \r | |
| 687 | expect(rightChild.firstChild).toBeNull();\r | |
| 688 | expect(rightChild.lastChild).toBeNull();\r | |
| 689 | });\r | |
| 690 | });\r | |
| 691 | \r | |
| 692 | describe("item", function() {\r | |
| 693 | it("should return the child node at the specified index", function() {\r | |
| 694 | rootNode.appendChild(leftChild);\r | |
| 695 | rootNode.appendChild(rightChild);\r | |
| 696 | rootNode.appendChild(spareNode);\r | |
| 697 | \r | |
| 698 | expect(rootNode.getChildAt(0)).toEqual(leftChild);\r | |
| 699 | expect(rootNode.getChildAt(1)).toEqual(rightChild);\r | |
| 700 | expect(rootNode.getChildAt(2)).toEqual(spareNode);\r | |
| 701 | });\r | |
| 702 | });\r | |
| 703 | \r | |
| 704 | describe("silent destroy", function() {\r | |
| 705 | it("should purge node listeners", function() {\r | |
| 706 | spy = spyOn(leftChild.mixins.observable, "clearListeners").andCallThrough();\r | |
| 707 | \r | |
| 708 | leftChild.destroy(true);\r | |
| 709 | \r | |
| 710 | expect(spy).toHaveBeenCalled();\r | |
| 711 | });\r | |
| 712 | \r | |
| 713 | it("should erase children", function() {\r | |
| 714 | var spy2;\r | |
| 715 | \r | |
| 716 | insertDefaultChildren.call(this);\r | |
| 717 | \r | |
| 718 | spy = spyOn(leftChild, "erase").andCallThrough();\r | |
| 719 | spy2 = spyOn(rightChild, "erase").andCallThrough();\r | |
| 720 | \r | |
| 721 | rootNode.erase();\r | |
| 722 | \r | |
| 723 | expect(spy).toHaveBeenCalled();\r | |
| 724 | expect(spy2).toHaveBeenCalled();\r | |
| 725 | });\r | |
| 726 | \r | |
| 727 | it("should nullify childNodes", function() {\r | |
| 728 | insertDefaultChildren.call(this);\r | |
| 729 | \r | |
| 730 | expect(rootNode.childNodes).not.toBeNull();\r | |
| 731 | \r | |
| 732 | rootNode.erase(true);\r | |
| 733 | \r | |
| 734 | expect(rootNode.childNodes).toBeNull();\r | |
| 735 | });\r | |
| 736 | });\r | |
| 737 | \r | |
| 738 | describe("non-silent destroy", function() {\r | |
| 739 | it("should remove node", function() {\r | |
| 740 | insertDefaultChildren.call(this);\r | |
| 741 | \r | |
| 742 | spy = spyOn(leftChild, "remove").andCallThrough();\r | |
| 743 | \r | |
| 744 | leftChild.erase(false);\r | |
| 745 | \r | |
| 746 | expect(spy).toHaveBeenCalled();\r | |
| 747 | });\r | |
| 748 | });\r | |
| 749 | \r | |
| 750 | describe("remove", function() {\r | |
| 751 | it("should remove from parent", function() {\r | |
| 752 | spy = spyOn(rootNode, "removeChild").andCallThrough();\r | |
| 753 | \r | |
| 754 | rootNode.appendChild(leftChild);\r | |
| 755 | \r | |
| 756 | leftChild.remove();\r | |
| 757 | \r | |
| 758 | expect(spy).toHaveBeenCalledWith(leftChild, undefined, undefined);\r | |
| 759 | });\r | |
| 760 | \r | |
| 761 | it("should return node", function() {\r | |
| 762 | expect(leftChild.remove()).toEqual(leftChild);\r | |
| 763 | });\r | |
| 764 | });\r | |
| 765 | \r | |
| 766 | describe("removeAll", function() {\r | |
| 767 | it("should remove all children", function() {\r | |
| 768 | rootNode.appendChild([leftChild, rightChild, spareNode]);\r | |
| 769 | rootNode.removeAll();\r | |
| 770 | expect(rootNode.childNodes.length).toBe(0);\r | |
| 771 | });\r | |
| 772 | });\r | |
| 773 | \r | |
| 774 | describe("replacing children", function() {\r | |
| 775 | beforeEach(function() {\r | |
| 776 | insertDefaultChildren.call(this);\r | |
| 777 | });\r | |
| 778 | \r | |
| 779 | it("should keep the same childNodes length", function() {\r | |
| 780 | var count = rootNode.childNodes.length;\r | |
| 781 | \r | |
| 782 | rootNode.replaceChild(spareNode, leftChild);\r | |
| 783 | \r | |
| 784 | expect(rootNode.childNodes.length).toEqual(count);\r | |
| 785 | });\r | |
| 786 | \r | |
| 787 | it("should replace node", function() {\r | |
| 788 | rootNode.replaceChild(spareNode, leftChild);\r | |
| 789 | \r | |
| 790 | expect(rootNode.childNodes[0], spareNode);\r | |
| 791 | });\r | |
| 792 | });\r | |
| 793 | \r | |
| 794 | describe("getting depth", function() {\r | |
| 795 | beforeEach(function() {\r | |
| 796 | insertDefaultChildren.call(this);\r | |
| 797 | leftChild.appendChild(spareNode);\r | |
| 798 | });\r | |
| 799 | \r | |
| 800 | it("should have a depth of 0 for rootNode", function(){\r | |
| 801 | expect(rootNode.getDepth()).toEqual(0);\r | |
| 802 | });\r | |
| 803 | \r | |
| 804 | it("should have a depth of 1 for leftChild and rightChild", function(){\r | |
| 805 | expect(rightChild.getDepth()).toEqual(1);\r | |
| 806 | expect(leftChild.getDepth()).toEqual(1);\r | |
| 807 | });\r | |
| 808 | \r | |
| 809 | it("should have a depth of 2 for spareNode", function(){\r | |
| 810 | expect(spareNode.getDepth()).toEqual(2); \r | |
| 811 | });\r | |
| 812 | });\r | |
| 813 | \r | |
| 814 | describe("getting path", function() {\r | |
| 815 | beforeEach(function() {\r | |
| 816 | insertDefaultChildren.call(this);\r | |
| 817 | leftChild.appendChild(spareNode);\r | |
| 818 | });\r | |
| 819 | \r | |
| 820 | it("should set root path", function() {\r | |
| 821 | expect(rootNode.getPath()).toEqual("/root");\r | |
| 822 | });\r | |
| 823 | \r | |
| 824 | it("should set middle path", function() {\r | |
| 825 | expect(leftChild.getPath()).toEqual("/root/left");\r | |
| 826 | expect(rightChild.getPath()).toEqual("/root/right");\r | |
| 827 | });\r | |
| 828 | \r | |
| 829 | it("should set leaf path", function() {\r | |
| 830 | expect(spareNode.getPath()).toEqual("/root/left/spare");\r | |
| 831 | });\r | |
| 832 | });\r | |
| 833 | \r | |
| 834 | describe("indexOf", function(){\r | |
| 835 | it("should always return -1 when the node is empty", function(){\r | |
| 836 | expect(rootNode.indexOf(spareNode)).toBe(-1);\r | |
| 837 | });\r | |
| 838 | \r | |
| 839 | it("should return -1 when the passed node is not a child", function(){\r | |
| 840 | rootNode.appendChild(leftChild);\r | |
| 841 | expect(rootNode.indexOf(spareNode)).toBe(-1); \r | |
| 842 | });\r | |
| 843 | \r | |
| 844 | it("should return the correct index when the node exists", function(){\r | |
| 845 | rootNode.appendChild([leftChild, spareNode, rightChild]); \r | |
| 846 | expect(rootNode.indexOf(spareNode)).toBe(1); \r | |
| 847 | });\r | |
| 848 | });\r | |
| 849 | \r | |
| 850 | describe("indexOfId", function(){\r | |
| 851 | it("should always return -1 when the node is empty", function(){\r | |
| 852 | expect(rootNode.indexOfId('spare')).toBe(-1);\r | |
| 853 | });\r | |
| 854 | \r | |
| 855 | it("should return -1 when the passed node is not a child", function(){\r | |
| 856 | rootNode.appendChild(leftChild);\r | |
| 857 | expect(rootNode.indexOfId('spare')).toBe(-1); \r | |
| 858 | });\r | |
| 859 | \r | |
| 860 | it("should return the correct index when the node exists", function(){\r | |
| 861 | rootNode.appendChild([leftChild, spareNode, rightChild]); \r | |
| 862 | expect(rootNode.indexOfId('spare')).toBe(1); \r | |
| 863 | });\r | |
| 864 | });\r | |
| 865 | \r | |
| 866 | describe("bubbling", function() {\r | |
| 867 | var bubbleFn;\r | |
| 868 | \r | |
| 869 | beforeEach(function() {\r | |
| 870 | insertDefaultChildren.call(this);\r | |
| 871 | leftChild.appendChild(spareNode);\r | |
| 872 | bubbleFn = jasmine.createSpy();\r | |
| 873 | });\r | |
| 874 | \r | |
| 875 | it("should call bubbleFn 3 times", function() {\r | |
| 876 | spareNode.bubble(bubbleFn);\r | |
| 877 | \r | |
| 878 | expect(bubbleFn.callCount).toEqual(3);\r | |
| 879 | });\r | |
| 880 | \r | |
| 881 | it("should call bubbleFn with node spare, left, root", function() {\r | |
| 882 | spareNode.bubble(bubbleFn);\r | |
| 883 | \r | |
| 884 | expect(bubbleFn.calls[0].args).toEqual([spareNode]);\r | |
| 885 | expect(bubbleFn.calls[1].args).toEqual([leftChild]);\r | |
| 886 | expect(bubbleFn.calls[2].args).toEqual([rootNode]);\r | |
| 887 | });\r | |
| 888 | \r | |
| 889 | it("should call bubbleFn with a defined scope", function() {\r | |
| 890 | spareNode.bubble(bubbleFn, fakeScope);\r | |
| 891 | \r | |
| 892 | expect(bubbleFn.calls[0].object).toBe(fakeScope);\r | |
| 893 | expect(bubbleFn.calls[1].object).toBe(fakeScope);\r | |
| 894 | expect(bubbleFn.calls[2].object).toBe(fakeScope);\r | |
| 895 | });\r | |
| 896 | \r | |
| 897 | it("should call bubbleFn with customs arguments", function() {\r | |
| 898 | var customArgs = ['some', 'args'];\r | |
| 899 | \r | |
| 900 | spareNode.bubble(bubbleFn, spareNode, customArgs);\r | |
| 901 | \r | |
| 902 | expect(bubbleFn.calls[0].args).toEqual(customArgs);\r | |
| 903 | expect(bubbleFn.calls[1].args).toEqual(customArgs);\r | |
| 904 | expect(bubbleFn.calls[2].args).toEqual(customArgs);\r | |
| 905 | });\r | |
| 906 | \r | |
| 907 | it("should stop when bubbleFn return false", function() {\r | |
| 908 | bubbleFn.andCallFake(function(node) {\r | |
| 909 | if (node.getId() == 'left') {\r | |
| 910 | return false;\r | |
| 911 | }\r | |
| 912 | });\r | |
| 913 | \r | |
| 914 | spareNode.bubble(bubbleFn);\r | |
| 915 | \r | |
| 916 | expect(bubbleFn.callCount).toEqual(2);\r | |
| 917 | });\r | |
| 918 | });\r | |
| 919 | \r | |
| 920 | describe("cascading", function() {\r | |
| 921 | var cascadeFn;\r | |
| 922 | \r | |
| 923 | beforeEach(function(){\r | |
| 924 | insertDefaultChildren.call(this);\r | |
| 925 | leftChild.appendChild(spareNode);\r | |
| 926 | cascadeFn = jasmine.createSpy();\r | |
| 927 | });\r | |
| 928 | \r | |
| 929 | it("should call cascadeFn 4 times", function() {\r | |
| 930 | rootNode.cascadeBy(cascadeFn);\r | |
| 931 | \r | |
| 932 | expect(cascadeFn.callCount).toEqual(4);\r | |
| 933 | });\r | |
| 934 | \r | |
| 935 | it("should call cascadeFn with node root, leftChild, spareNode, rightChild", function() {\r | |
| 936 | rootNode.cascadeBy(cascadeFn);\r | |
| 937 | \r | |
| 938 | expect(cascadeFn.calls[0].args).toEqual([rootNode]);\r | |
| 939 | expect(cascadeFn.calls[1].args).toEqual([leftChild]);\r | |
| 940 | expect(cascadeFn.calls[2].args).toEqual([spareNode]);\r | |
| 941 | expect(cascadeFn.calls[3].args).toEqual([rightChild]);\r | |
| 942 | });\r | |
| 943 | \r | |
| 944 | it("should call cascadeFn with a defined scope", function() {\r | |
| 945 | rootNode.cascadeBy(cascadeFn, fakeScope);\r | |
| 946 | \r | |
| 947 | expect(cascadeFn.calls[0].object).toBe(fakeScope);\r | |
| 948 | expect(cascadeFn.calls[1].object).toBe(fakeScope);\r | |
| 949 | expect(cascadeFn.calls[2].object).toBe(fakeScope);\r | |
| 950 | expect(cascadeFn.calls[3].object).toBe(fakeScope);\r | |
| 951 | });\r | |
| 952 | \r | |
| 953 | it("should call cascadeFn with customs arguments", function() {\r | |
| 954 | var customArgs = ['some', 'args'];\r | |
| 955 | \r | |
| 956 | rootNode.cascadeBy(cascadeFn, rootNode, customArgs);\r | |
| 957 | \r | |
| 958 | expect(cascadeFn.calls[0].args).toEqual(customArgs);\r | |
| 959 | expect(cascadeFn.calls[1].args).toEqual(customArgs);\r | |
| 960 | expect(cascadeFn.calls[2].args).toEqual(customArgs);\r | |
| 961 | expect(cascadeFn.calls[3].args).toEqual(customArgs);\r | |
| 962 | });\r | |
| 963 | \r | |
| 964 | it("should stop at end of branch when cascadeFn return false", function() {\r | |
| 965 | cascadeFn.andCallFake(function(node) {\r | |
| 966 | if (node.getId() == 'left') {\r | |
| 967 | return false;\r | |
| 968 | }\r | |
| 969 | });\r | |
| 970 | \r | |
| 971 | rootNode.cascadeBy(cascadeFn);\r | |
| 972 | \r | |
| 973 | expect(cascadeFn.callCount).toEqual(3);\r | |
| 974 | });\r | |
| 975 | });\r | |
| 976 | \r | |
| 977 | describe("each child", function() {\r | |
| 978 | var eachFn;\r | |
| 979 | \r | |
| 980 | beforeEach(function (){\r | |
| 981 | insertDefaultChildren.call(this);\r | |
| 982 | eachFn = jasmine.createSpy();\r | |
| 983 | });\r | |
| 984 | \r | |
| 985 | it("should be called 2 times", function() {\r | |
| 986 | \r | |
| 987 | rootNode.eachChild(eachFn);\r | |
| 988 | \r | |
| 989 | expect(eachFn.callCount).toEqual(2);\r | |
| 990 | });\r | |
| 991 | \r | |
| 992 | it("should call eachFn with node root, leftChild, rightChild", function() {\r | |
| 993 | rootNode.eachChild(eachFn);\r | |
| 994 | \r | |
| 995 | expect(eachFn.calls[0].args).toEqual([leftChild]);\r | |
| 996 | expect(eachFn.calls[1].args).toEqual([rightChild]);\r | |
| 997 | });\r | |
| 998 | \r | |
| 999 | it("should call eachFn with a defined scope", function() {\r | |
| 1000 | rootNode.eachChild(eachFn, fakeScope);\r | |
| 1001 | \r | |
| 1002 | expect(eachFn.calls[0].object).toBe(fakeScope);\r | |
| 1003 | expect(eachFn.calls[1].object).toBe(fakeScope);\r | |
| 1004 | });\r | |
| 1005 | \r | |
| 1006 | it("should call eachFn with customs arguments", function() {\r | |
| 1007 | var customArgs = ['some', 'args'];\r | |
| 1008 | \r | |
| 1009 | rootNode.eachChild(eachFn, rootNode, customArgs);\r | |
| 1010 | \r | |
| 1011 | expect(eachFn.calls[0].args).toEqual(customArgs);\r | |
| 1012 | expect(eachFn.calls[1].args).toEqual(customArgs);\r | |
| 1013 | });\r | |
| 1014 | \r | |
| 1015 | it("should stop when eachFn return false", function() {\r | |
| 1016 | eachFn.andCallFake(function(node) {\r | |
| 1017 | if (node.getId() == 'left') {\r | |
| 1018 | return false;\r | |
| 1019 | }\r | |
| 1020 | });\r | |
| 1021 | \r | |
| 1022 | rootNode.eachChild(eachFn);\r | |
| 1023 | \r | |
| 1024 | expect(eachFn.callCount).toEqual(1);\r | |
| 1025 | });\r | |
| 1026 | });\r | |
| 1027 | \r | |
| 1028 | describe("ancestors", function() {\r | |
| 1029 | beforeEach(function (){\r | |
| 1030 | insertDefaultChildren.call(this);\r | |
| 1031 | leftChild.appendChild(spareNode);\r | |
| 1032 | });\r | |
| 1033 | \r | |
| 1034 | it("should have parent as ancestor", function() {\r | |
| 1035 | expect(spareNode.isAncestor(leftChild)).toBe(true);\r | |
| 1036 | });\r | |
| 1037 | \r | |
| 1038 | it("should have root as ancestor", function() {\r | |
| 1039 | expect(spareNode.isAncestor(rootNode)).toBe(true);\r | |
| 1040 | });\r | |
| 1041 | \r | |
| 1042 | it("should not have uncle as ancestor", function() {\r | |
| 1043 | expect(spareNode.isAncestor(rightChild)).toBe(false);\r | |
| 1044 | }); \r | |
| 1045 | });\r | |
| 1046 | \r | |
| 1047 | describe("contains", function() {\r | |
| 1048 | beforeEach(function (){\r | |
| 1049 | insertDefaultChildren.call(this);\r | |
| 1050 | leftChild.appendChild(spareNode);\r | |
| 1051 | });\r | |
| 1052 | \r | |
| 1053 | it("should contain child", function() {\r | |
| 1054 | expect(rootNode.contains(leftChild)).toBe(true);\r | |
| 1055 | });\r | |
| 1056 | \r | |
| 1057 | it("should contain grand child", function() {\r | |
| 1058 | expect(rootNode.contains(spareNode)).toBe(true);\r | |
| 1059 | });\r | |
| 1060 | \r | |
| 1061 | it("should not contain parent", function() {\r | |
| 1062 | expect(spareNode.contains(leftChild)).toBe(false);\r | |
| 1063 | }); \r | |
| 1064 | });\r | |
| 1065 | \r | |
| 1066 | describe("finding children", function() {\r | |
| 1067 | beforeEach(function (){\r | |
| 1068 | insertDefaultChildren.call(this);\r | |
| 1069 | leftChild.appendChild(spareNode);\r | |
| 1070 | });\r | |
| 1071 | \r | |
| 1072 | describe("findChild", function() {\r | |
| 1073 | it("should find shallow children", function() {\r | |
| 1074 | expect(rootNode.findChild('id', 'left')).toEqual(leftChild);\r | |
| 1075 | });\r | |
| 1076 | \r | |
| 1077 | it("should not find deep children if deep is not specified", function() {\r | |
| 1078 | expect(rootNode.findChild('id', 'spare')).toBeNull();\r | |
| 1079 | });\r | |
| 1080 | \r | |
| 1081 | it("should not find deep children if deep is false", function() {\r | |
| 1082 | expect(rootNode.findChild('id', 'spare', false)).toBeNull();\r | |
| 1083 | });\r | |
| 1084 | \r | |
| 1085 | it("should find deep children if deep is true", function() {\r | |
| 1086 | expect(rootNode.findChild('id', 'spare', true)).toEqual(spareNode);\r | |
| 1087 | }); \r | |
| 1088 | });\r | |
| 1089 | \r | |
| 1090 | describe("findChildBy", function() {\r | |
| 1091 | var child;\r | |
| 1092 | \r | |
| 1093 | it("should find shallow children", function(){\r | |
| 1094 | child = rootNode.findChildBy(function(node) {\r | |
| 1095 | return node.getId() == 'right';\r | |
| 1096 | });\r | |
| 1097 | \r | |
| 1098 | expect(child).toEqual(rightChild);\r | |
| 1099 | });\r | |
| 1100 | \r | |
| 1101 | it("should not find deep children if deep is not specified", function(){\r | |
| 1102 | child = rootNode.findChildBy(function(node) {\r | |
| 1103 | return node.getId() == 'spare';\r | |
| 1104 | });\r | |
| 1105 | \r | |
| 1106 | expect(child).toBeNull();\r | |
| 1107 | });\r | |
| 1108 | \r | |
| 1109 | it("should not find deep children if deep is false", function(){\r | |
| 1110 | child = rootNode.findChildBy(function(node) {\r | |
| 1111 | return node.getId() == 'spare';\r | |
| 1112 | }, this, false);\r | |
| 1113 | \r | |
| 1114 | expect(child).toBeNull();\r | |
| 1115 | });\r | |
| 1116 | \r | |
| 1117 | it("should find deep children if deep is true", function(){\r | |
| 1118 | child = rootNode.findChildBy(function(node) {\r | |
| 1119 | return node.getId() == 'spare';\r | |
| 1120 | }, this, true);\r | |
| 1121 | \r | |
| 1122 | expect(child).toEqual(spareNode);\r | |
| 1123 | });\r | |
| 1124 | \r | |
| 1125 | it("should call function with good scope", function(){\r | |
| 1126 | var findChildFn = jasmine.createSpy().andReturn(false);\r | |
| 1127 | \r | |
| 1128 | child = rootNode.findChildBy(findChildFn, fakeScope, true);\r | |
| 1129 | \r | |
| 1130 | expect(findChildFn.calls[0].object).toBe(fakeScope);\r | |
| 1131 | expect(findChildFn.calls[1].object).toBe(fakeScope);\r | |
| 1132 | expect(findChildFn.calls[2].object).toBe(fakeScope); \r | |
| 1133 | });\r | |
| 1134 | });\r | |
| 1135 | });\r | |
| 1136 | \r | |
| 1137 | describe("sort", function() {\r | |
| 1138 | var node1,\r | |
| 1139 | node2,\r | |
| 1140 | node3,\r | |
| 1141 | node4,\r | |
| 1142 | sortFn;\r | |
| 1143 | \r | |
| 1144 | beforeEach(function() {\r | |
| 1145 | Ext.define('spec.EmployeeTreeNode', {\r | |
| 1146 | extend: 'Ext.data.Model',\r | |
| 1147 | fields: [\r | |
| 1148 | { name: 'lastname', type: 'string' },\r | |
| 1149 | { name: 'firstname', type: 'string' }\r | |
| 1150 | ]\r | |
| 1151 | });\r | |
| 1152 | Ext.data.NodeInterface.decorate(spec.EmployeeTreeNode);\r | |
| 1153 | node1 = new spec.EmployeeTreeNode({lastname: "Avins", firstname: "Jamie"});\r | |
| 1154 | node2 = new spec.EmployeeTreeNode({lastname: "Dougan", firstname: "Robert"});\r | |
| 1155 | node3 = new spec.EmployeeTreeNode({lastname: "Ferrero", firstname: "Nicolas"});\r | |
| 1156 | node4 = new spec.EmployeeTreeNode({lastname: "Spencer", firstname: "Edward"});\r | |
| 1157 | \r | |
| 1158 | rootNode.appendChild([node4, node2, node3, node1]);\r | |
| 1159 | \r | |
| 1160 | sortFn = jasmine.createSpy();\r | |
| 1161 | sortFn.andCallFake(function(a, b){\r | |
| 1162 | if (a.get('lastname') === b.get('lastname')) {\r | |
| 1163 | return 0;\r | |
| 1164 | }\r | |
| 1165 | return (a.get('lastname') < b.get('lastname')) ? -1 : 1;\r | |
| 1166 | });\r | |
| 1167 | \r | |
| 1168 | rootNode.sort(sortFn);\r | |
| 1169 | });\r | |
| 1170 | afterEach(function() {\r | |
| 1171 | Ext.undefine('spec.EmployeeTreeNode');\r | |
| 1172 | });\r | |
| 1173 | \r | |
| 1174 | it("should sort the child by lastname with the correct function", function() {\r | |
| 1175 | expect(rootNode.childNodes[0]).toEqual(node1);\r | |
| 1176 | expect(rootNode.childNodes[1]).toEqual(node2);\r | |
| 1177 | expect(rootNode.childNodes[2]).toEqual(node3);\r | |
| 1178 | expect(rootNode.childNodes[3]).toEqual(node4);\r | |
| 1179 | });\r | |
| 1180 | \r | |
| 1181 | });\r | |
| 1182 | \r | |
| 1183 | describe("copy", function(){\r | |
| 1184 | it("should not copy childNodes by default", function(){\r | |
| 1185 | var node = new spec.TreeNode({\r | |
| 1186 | text: 'Text',\r | |
| 1187 | id: 1\r | |
| 1188 | });\r | |
| 1189 | \r | |
| 1190 | var newNode = node.copy();\r | |
| 1191 | \r | |
| 1192 | expect(newNode.getData()).toEqual({\r | |
| 1193 | allowDrag: true,\r | |
| 1194 | allowDrop: true,\r | |
| 1195 | checked: null,\r | |
| 1196 | children: null,\r | |
| 1197 | cls: '',\r | |
| 1198 | depth: 0,\r | |
| 1199 | expandable: true,\r | |
| 1200 | expanded: false,\r | |
| 1201 | href: '',\r | |
| 1202 | hrefTarget: '',\r | |
| 1203 | icon: '',\r | |
| 1204 | iconCls: '',\r | |
| 1205 | id: 1,\r | |
| 1206 | index: -1,\r | |
| 1207 | isFirst: false,\r | |
| 1208 | isLast: false,\r | |
| 1209 | leaf: false,\r | |
| 1210 | loaded: false,\r | |
| 1211 | loading: false,\r | |
| 1212 | parentId: null,\r | |
| 1213 | qtip: '',\r | |
| 1214 | qtitle: '',\r | |
| 1215 | qshowDelay: 0,\r | |
| 1216 | root: false,\r | |
| 1217 | text: 'Text',\r | |
| 1218 | visible: true\r | |
| 1219 | });\r | |
| 1220 | });\r | |
| 1221 | \r | |
| 1222 | it("should accept a new id", function(){\r | |
| 1223 | var node = new spec.TreeNode({\r | |
| 1224 | text: 'Text',\r | |
| 1225 | id: 1\r | |
| 1226 | });\r | |
| 1227 | \r | |
| 1228 | var newNode = node.copy(2);\r | |
| 1229 | \r | |
| 1230 | expect(newNode.getData()).toEqual({\r | |
| 1231 | allowDrag: true,\r | |
| 1232 | allowDrop: true,\r | |
| 1233 | checked: null,\r | |
| 1234 | children: null,\r | |
| 1235 | cls: '',\r | |
| 1236 | depth: 0,\r | |
| 1237 | expandable: true,\r | |
| 1238 | expanded: false,\r | |
| 1239 | href: '',\r | |
| 1240 | hrefTarget: '',\r | |
| 1241 | icon: '',\r | |
| 1242 | iconCls: '',\r | |
| 1243 | id: 2,\r | |
| 1244 | index: -1,\r | |
| 1245 | isFirst: false,\r | |
| 1246 | isLast: false,\r | |
| 1247 | leaf: false,\r | |
| 1248 | loaded: false,\r | |
| 1249 | loading: false,\r | |
| 1250 | parentId: null,\r | |
| 1251 | qtip: '',\r | |
| 1252 | qtitle: '',\r | |
| 1253 | qshowDelay: 0,\r | |
| 1254 | root: false,\r | |
| 1255 | text: 'Text',\r | |
| 1256 | visible: true\r | |
| 1257 | });\r | |
| 1258 | });\r | |
| 1259 | \r | |
| 1260 | it("should clone children if deep: true is specified", function(){\r | |
| 1261 | var root = new spec.TreeNode({\r | |
| 1262 | id: 1,\r | |
| 1263 | text: 'Root'\r | |
| 1264 | }); \r | |
| 1265 | var child1 = root.appendChild(new spec.TreeNode({\r | |
| 1266 | id: 2,\r | |
| 1267 | text: 'Child1'\r | |
| 1268 | }));\r | |
| 1269 | var child2 = child1.appendChild(new spec.TreeNode({\r | |
| 1270 | id: 3,\r | |
| 1271 | text: 'Child2'\r | |
| 1272 | }));\r | |
| 1273 | child2.appendChild(new spec.TreeNode({\r | |
| 1274 | id: 4,\r | |
| 1275 | text: 'Child3'\r | |
| 1276 | }));\r | |
| 1277 | \r | |
| 1278 | var newNode = root.copy(undefined, true);\r | |
| 1279 | expect(newNode.childNodes[0].getId()).toBe(2);\r | |
| 1280 | expect(newNode.childNodes[0].get('text')).toBe('Child1');\r | |
| 1281 | \r | |
| 1282 | newNode = newNode.childNodes[0];\r | |
| 1283 | expect(newNode.childNodes[0].getId()).toBe(3);\r | |
| 1284 | expect(newNode.childNodes[0].get('text')).toBe('Child2');\r | |
| 1285 | \r | |
| 1286 | newNode = newNode.childNodes[0];\r | |
| 1287 | expect(newNode.childNodes[0].getId()).toBe(4);\r | |
| 1288 | expect(newNode.childNodes[0].get('text')).toBe('Child3');\r | |
| 1289 | });\r | |
| 1290 | });\r | |
| 1291 | \r | |
| 1292 | });\r | |
| 1293 | \r | |
| 1294 | describe("serialize", function(){\r | |
| 1295 | it('should create an object representation of the node', function() {\r | |
| 1296 | var node = new spec.TreeNode({\r | |
| 1297 | text: 'Root',\r | |
| 1298 | id: 1\r | |
| 1299 | }),\r | |
| 1300 | c1 = node.appendChild(new spec.TreeNode({\r | |
| 1301 | text: 'C1',\r | |
| 1302 | id: 2\r | |
| 1303 | })),\r | |
| 1304 | c2 = node.appendChild(new spec.TreeNode({\r | |
| 1305 | text: 'C1',\r | |
| 1306 | id: 3\r | |
| 1307 | }));\r | |
| 1308 | c1.appendChild( new spec.TreeNode({\r | |
| 1309 | text: 'c1.1',\r | |
| 1310 | id: 4\r | |
| 1311 | }));\r | |
| 1312 | c2.appendChild( new spec.TreeNode({\r | |
| 1313 | text: 'c2.1',\r | |
| 1314 | id: 5\r | |
| 1315 | }));\r | |
| 1316 | \r | |
| 1317 | expect(node.serialize()).toEqual({\r | |
| 1318 | "text": "Root",\r | |
| 1319 | "id": 1,\r | |
| 1320 | "parentId": null,\r | |
| 1321 | "leaf": false,\r | |
| 1322 | "children": [\r | |
| 1323 | {\r | |
| 1324 | "text": "C1",\r | |
| 1325 | "id": 2,\r | |
| 1326 | "parentId": 1,\r | |
| 1327 | "leaf": false,\r | |
| 1328 | "children": [\r | |
| 1329 | {\r | |
| 1330 | "text": "c1.1",\r | |
| 1331 | "id": 4,\r | |
| 1332 | "parentId": 2,\r | |
| 1333 | "leaf": false\r | |
| 1334 | }\r | |
| 1335 | ]\r | |
| 1336 | },\r | |
| 1337 | {\r | |
| 1338 | "text": "C1",\r | |
| 1339 | "id": 3,\r | |
| 1340 | "parentId": 1,\r | |
| 1341 | "leaf": false,\r | |
| 1342 | "children": [\r | |
| 1343 | {\r | |
| 1344 | "text": "c2.1",\r | |
| 1345 | "id": 5,\r | |
| 1346 | "parentId": 3,\r | |
| 1347 | "leaf": false\r | |
| 1348 | }\r | |
| 1349 | ]\r | |
| 1350 | }\r | |
| 1351 | ]\r | |
| 1352 | });\r | |
| 1353 | });\r | |
| 1354 | \r | |
| 1355 | it("should not include children if there are none", function(){\r | |
| 1356 | var o = new spec.TreeNode({\r | |
| 1357 | text: 'foo'\r | |
| 1358 | }), s = o.serialize();\r | |
| 1359 | \r | |
| 1360 | expect(s.text).toBe('foo');\r | |
| 1361 | expect(s.children).toBeUndefined();\r | |
| 1362 | });\r | |
| 1363 | \r | |
| 1364 | it("should include children if they exist", function(){\r | |
| 1365 | var o = new spec.TreeNode({\r | |
| 1366 | text: 'foo'\r | |
| 1367 | }), s;\r | |
| 1368 | \r | |
| 1369 | o.appendChild(new spec.TreeNode({\r | |
| 1370 | text: 'bar'\r | |
| 1371 | }));\r | |
| 1372 | \r | |
| 1373 | s = o.serialize();\r | |
| 1374 | expect(s.text).toBe('foo');\r | |
| 1375 | expect(s.children[0].text).toBe('bar');\r | |
| 1376 | }); \r | |
| 1377 | });\r | |
| 1378 | \r | |
| 1379 | describe("collapse", function() {\r | |
| 1380 | it("should fire the collapse callback when there are no child nodes", function() {\r | |
| 1381 | var root = new spec.TreeNode(),\r | |
| 1382 | called;\r | |
| 1383 | \r | |
| 1384 | root.collapseChildren(false, function() {\r | |
| 1385 | called = true;\r | |
| 1386 | });\r | |
| 1387 | expect(called).toBe(true);\r | |
| 1388 | root = null;\r | |
| 1389 | }); \r | |
| 1390 | });\r | |
| 1391 | \r | |
| 1392 | describe("modified property tracking", function() {\r | |
| 1393 | // Tests for https://sencha.jira.com/browse/EXTJSIV-9223 and https://sencha.jira.com/browse/EXTJSIV-9165\r | |
| 1394 | it("should track modifications of fields set as a result of node movement", function() {\r | |
| 1395 | \r | |
| 1396 | // Create a TreeNode subclass in which the index property is persistent.\r | |
| 1397 | Ext.define('spec.PersistentIndexTreeNode', {\r | |
| 1398 | extend: 'Ext.data.TreeModel',\r | |
| 1399 | fields: [\r | |
| 1400 | {name: 'text', type: 'string'},\r | |
| 1401 | {name: 'index', type: 'int', persist: true, defaultValue: -1}\r | |
| 1402 | ],\r | |
| 1403 | proxy: {\r | |
| 1404 | type: 'memory'\r | |
| 1405 | }\r | |
| 1406 | });\r | |
| 1407 | \r | |
| 1408 | var root = new spec.PersistentIndexTreeNode({\r | |
| 1409 | id: 'TestRoot'\r | |
| 1410 | }),\r | |
| 1411 | root1 = new spec.PersistentIndexTreeNode({\r | |
| 1412 | id: 'OtherTestRoot'\r | |
| 1413 | }),\r | |
| 1414 | node = new spec.PersistentIndexTreeNode({\r | |
| 1415 | id: 'node'\r | |
| 1416 | }),\r | |
| 1417 | node1;\r | |
| 1418 | root.appendChild(node);\r | |
| 1419 | \r | |
| 1420 | // The modified shows that parentId was changed *from* null.\r | |
| 1421 | // And the index was changed from -1 (not attached) to 0\r | |
| 1422 | expect(node.modified).toEqual({\r | |
| 1423 | index: -1,\r | |
| 1424 | parentId: null\r | |
| 1425 | });\r | |
| 1426 | \r | |
| 1427 | // Clears modified\r | |
| 1428 | node.commit();\r | |
| 1429 | expect(node.modified).toBeNull();\r | |
| 1430 | \r | |
| 1431 | // Move from parent "TestRoot", index 0 to parent "OtherTestRoot", index 0\r | |
| 1432 | // Index should appear in modified object because it has moved parent\r | |
| 1433 | root1.appendChild(node);\r | |
| 1434 | expect(node.modified).toEqual({\r | |
| 1435 | parentId: 'TestRoot',\r | |
| 1436 | index: 0\r | |
| 1437 | });\r | |
| 1438 | \r | |
| 1439 | // Clears modified\r | |
| 1440 | node.commit();\r | |
| 1441 | \r | |
| 1442 | // Should clear the parentId, so the modified now indicates that it was removed from index 0 of "OtherTestRoot"\r | |
| 1443 | // removeChild does NOT clear context data properties.\r | |
| 1444 | // Mainly because TreeStore.clearRemovedOnLoad uses these values to determine whether\r | |
| 1445 | // nodes in the removed list are descendants of a loading node so that tey can be evicted from the removed list.\r | |
| 1446 | root1.removeChild(node);\r | |
| 1447 | expect(node.modified).toEqual({\r | |
| 1448 | lastParentId: undefined,\r | |
| 1449 | parentId: 'OtherTestRoot'\r | |
| 1450 | });\r | |
| 1451 | \r | |
| 1452 | node = new spec.PersistentIndexTreeNode({\r | |
| 1453 | id: 'node'\r | |
| 1454 | });\r | |
| 1455 | node1 = new spec.PersistentIndexTreeNode({\r | |
| 1456 | id: 'node1'\r | |
| 1457 | });\r | |
| 1458 | root.clear();\r | |
| 1459 | root.appendChild([node, node1]);\r | |
| 1460 | \r | |
| 1461 | expect([node.get('index'), node1.get('index')]).toEqual([0, 1]);\r | |
| 1462 | node.commit();\r | |
| 1463 | node1.commit();\r | |
| 1464 | \r | |
| 1465 | // Move node1 to index:0\r | |
| 1466 | root.insertBefore(node1, node);\r | |
| 1467 | \r | |
| 1468 | // Indexes data values are switched\r | |
| 1469 | expect([node1.get('index'), node.get('index')]).toEqual([0, 1]);\r | |
| 1470 | \r | |
| 1471 | // node1 must report that its index was modified from initial value 1\r | |
| 1472 | expect(node1.modified).toEqual({\r | |
| 1473 | index: 1\r | |
| 1474 | });\r | |
| 1475 | \r | |
| 1476 | // node must report that its index was modified from initial value 0\r | |
| 1477 | expect(node.modified).toEqual({\r | |
| 1478 | index: 0\r | |
| 1479 | });\r | |
| 1480 | \r | |
| 1481 | root1.appendChild(node1);\r | |
| 1482 | \r | |
| 1483 | Ext.undefine('spec.PersistentIndexTreeNode');\r | |
| 1484 | });\r | |
| 1485 | });\r | |
| 1486 | });\r |