projects / extjs.git / blame
| Commit | Line | Data |
|---|---|---|
| 6527f429 DM |
1 | describe("Ext.Element.traversal", function() {\r |
| 2 | var el, input, child1, child2, child3, child4, child4_1, child4_1_1;\r | |
| 3 | \r | |
| 4 | beforeEach(function() {\r | |
| 5 | el = Ext.getBody().createChild({\r | |
| 6 | id : 'ExtElementHelper',\r | |
| 7 | cls : 'wrapper',\r | |
| 8 | style : 'position:absolute;',\r | |
| 9 | children: [\r | |
| 10 | {id: 'child1', style: 'position:absolute;'},\r | |
| 11 | {id: 'child2', style: 'position:absolute;'},\r | |
| 12 | {id: 'child3', style: 'position:absolute;'},\r | |
| 13 | {\r | |
| 14 | id: 'child4',\r | |
| 15 | children: [\r | |
| 16 | {\r | |
| 17 | id : 'child4_1',\r | |
| 18 | cls: 'findIt',\r | |
| 19 | children: [\r | |
| 20 | {\r | |
| 21 | id : 'child4_1_1'\r | |
| 22 | }\r | |
| 23 | ]\r | |
| 24 | }\r | |
| 25 | ]\r | |
| 26 | }\r | |
| 27 | ]\r | |
| 28 | });\r | |
| 29 | \r | |
| 30 | input = Ext.getBody().createChild({\r | |
| 31 | id : 'ExtElementInputHelper',\r | |
| 32 | tag : 'input',\r | |
| 33 | type: 'text'\r | |
| 34 | });\r | |
| 35 | \r | |
| 36 | child1 = Ext.get('child1');\r | |
| 37 | child2 = Ext.get('child2');\r | |
| 38 | child3 = Ext.get('child3');\r | |
| 39 | child4 = Ext.get('child4');\r | |
| 40 | child4_1 = Ext.get('child4_1');\r | |
| 41 | child4_1_1 = Ext.get('child4_1_1');\r | |
| 42 | });\r | |
| 43 | \r | |
| 44 | afterEach(function() {\r | |
| 45 | Ext.each(\r | |
| 46 | [el, input, child1, child2, child3, child4, child4_1, child4_1_1],\r | |
| 47 | function(el) {\r | |
| 48 | el.destroy();\r | |
| 49 | }\r | |
| 50 | );\r | |
| 51 | });\r | |
| 52 | \r | |
| 53 | describe("findParentNode", function() {\r | |
| 54 | it("should return document.body", function() {\r | |
| 55 | expect(el.findParentNode('body')).toEqual(document.body);\r | |
| 56 | });\r | |
| 57 | \r | |
| 58 | it("should return a dom", function() {\r | |
| 59 | expect(child1.findParentNode('.wrapper')).toEqual(Ext.getDom(el));\r | |
| 60 | });\r | |
| 61 | \r | |
| 62 | it("should return an el", function() {\r | |
| 63 | expect(child1.findParentNode('.wrapper', null, true)).toEqual(el);\r | |
| 64 | });\r | |
| 65 | \r | |
| 66 | describe("when maxDepth", function() {\r | |
| 67 | describe("1", function() {\r | |
| 68 | it("should not return the el", function() {\r | |
| 69 | expect(child4_1.findParentNode('.wrapper', 1)).toBeNull();\r | |
| 70 | });\r | |
| 71 | });\r | |
| 72 | \r | |
| 73 | describe("2", function() {\r | |
| 74 | it("should not return the el", function() {\r | |
| 75 | expect(child4_1.findParentNode('.wrapper', 2)).toEqual(Ext.getDom(el));\r | |
| 76 | });\r | |
| 77 | });\r | |
| 78 | });\r | |
| 79 | });\r | |
| 80 | \r | |
| 81 | describe("up", function() {\r | |
| 82 | it("should return Ext.getBody()", function() {\r | |
| 83 | expect(el.up('body')).toEqual(Ext.getBody());\r | |
| 84 | });\r | |
| 85 | \r | |
| 86 | it("should return a el", function() {\r | |
| 87 | expect(child1.up('.wrapper')).toEqual(el);\r | |
| 88 | });\r | |
| 89 | \r | |
| 90 | describe("when maxDepth", function() {\r | |
| 91 | describe("1", function() {\r | |
| 92 | it("should not return the el", function() {\r | |
| 93 | expect(child4_1.up('.wrapper', 1)).toBeNull();\r | |
| 94 | });\r | |
| 95 | });\r | |
| 96 | \r | |
| 97 | describe("2", function() {\r | |
| 98 | it("should not return the el", function() {\r | |
| 99 | expect(child4_1.up('.wrapper', 2)).toEqual(el);\r | |
| 100 | });\r | |
| 101 | });\r | |
| 102 | });\r | |
| 103 | });\r | |
| 104 | \r | |
| 105 | describe("select", function() {\r | |
| 106 | it("should return an Ext.CompositeELementLite", function() {\r | |
| 107 | var result = el.select('div');\r | |
| 108 | expect(result).toBeDefined();\r | |
| 109 | expect(result.elements.length).toEqual(6);\r | |
| 110 | expect(result instanceof Ext.CompositeElementLite).toBe(true);\r | |
| 111 | });\r | |
| 112 | });\r | |
| 113 | \r | |
| 114 | describe("query", function() {\r | |
| 115 | it("should return elements", function() {\r | |
| 116 | var result = el.query('div');\r | |
| 117 | \r | |
| 118 | expect(result).toBeDefined();\r | |
| 119 | expect(result.length).toEqual(6);\r | |
| 120 | expect(result.isComposite).toBeFalsy();\r | |
| 121 | expect(Ext.isArray(result)).toBeTruthy();\r | |
| 122 | });\r | |
| 123 | });\r | |
| 124 | \r | |
| 125 | describe("down", function() {\r | |
| 126 | it("should return an el", function() {\r | |
| 127 | var result = el.down('.findIt');\r | |
| 128 | \r | |
| 129 | expect(result).toBeDefined();\r | |
| 130 | expect(Ext.isElement(result)).toBeFalsy();\r | |
| 131 | });\r | |
| 132 | \r | |
| 133 | it("should return a dom", function() {\r | |
| 134 | var result = el.down('.findIt', true);\r | |
| 135 | \r | |
| 136 | expect(result).toBeDefined();\r | |
| 137 | expect(Ext.isElement(result)).toBeTruthy();\r | |
| 138 | });\r | |
| 139 | });\r | |
| 140 | \r | |
| 141 | describe("child", function() {\r | |
| 142 | it("should return null", function() {\r | |
| 143 | var result = el.child('.findIt');\r | |
| 144 | \r | |
| 145 | expect(result).toBeNull();\r | |
| 146 | });\r | |
| 147 | \r | |
| 148 | it("should return an el", function() {\r | |
| 149 | var result = child4.child('.findIt');\r | |
| 150 | \r | |
| 151 | expect(result).toBeDefined();\r | |
| 152 | expect(Ext.isElement(result)).toBeFalsy();\r | |
| 153 | });\r | |
| 154 | \r | |
| 155 | it("should return a dom", function() {\r | |
| 156 | var result = child4.child('.findIt', true);\r | |
| 157 | \r | |
| 158 | expect(result).toBeDefined();\r | |
| 159 | expect(Ext.isElement(result)).toBeTruthy();\r | |
| 160 | });\r | |
| 161 | });\r | |
| 162 | \r | |
| 163 | describe("parent", function() {\r | |
| 164 | it("should return an el", function() {\r | |
| 165 | var result = child1.parent();\r | |
| 166 | \r | |
| 167 | expect(result).toBeDefined();\r | |
| 168 | expect(result).toEqual(el);\r | |
| 169 | expect(Ext.isElement(result)).toBeFalsy();\r | |
| 170 | });\r | |
| 171 | \r | |
| 172 | it("should return a dom", function() {\r | |
| 173 | var result = child1.parent(null, true);\r | |
| 174 | \r | |
| 175 | expect(result).toBeDefined();\r | |
| 176 | expect(result).toEqual(Ext.getDom(el));\r | |
| 177 | expect(Ext.isElement(result)).toBeTruthy();\r | |
| 178 | });\r | |
| 179 | });\r | |
| 180 | \r | |
| 181 | describe("next", function() {\r | |
| 182 | it("should return an el", function() {\r | |
| 183 | var result = child1.next();\r | |
| 184 | \r | |
| 185 | expect(result).toBeDefined();\r | |
| 186 | expect(result).toEqual(child2);\r | |
| 187 | expect(Ext.isElement(result)).toBeFalsy();\r | |
| 188 | });\r | |
| 189 | \r | |
| 190 | it("should return a dom", function() {\r | |
| 191 | var result = child1.next(null, true);\r | |
| 192 | \r | |
| 193 | expect(result).toBeDefined();\r | |
| 194 | expect(result).toEqual(Ext.getDom(child2));\r | |
| 195 | expect(Ext.isElement(result)).toBeTruthy();\r | |
| 196 | });\r | |
| 197 | });\r | |
| 198 | \r | |
| 199 | describe("prev", function() {\r | |
| 200 | it("should return an el", function() {\r | |
| 201 | var result = child2.prev();\r | |
| 202 | \r | |
| 203 | expect(result).toBeDefined();\r | |
| 204 | expect(result).toEqual(child1);\r | |
| 205 | expect(Ext.isElement(result)).toBeFalsy();\r | |
| 206 | });\r | |
| 207 | \r | |
| 208 | it("should return a dom", function() {\r | |
| 209 | var result = child2.prev(null, true);\r | |
| 210 | \r | |
| 211 | expect(result).toBeDefined();\r | |
| 212 | expect(result).toEqual(Ext.getDom(child1));\r | |
| 213 | expect(Ext.isElement(result)).toBeTruthy();\r | |
| 214 | });\r | |
| 215 | });\r | |
| 216 | \r | |
| 217 | describe("first", function() {\r | |
| 218 | it("should return an el", function() {\r | |
| 219 | var result = el.first();\r | |
| 220 | \r | |
| 221 | expect(result).toBeDefined();\r | |
| 222 | expect(result).toEqual(child1);\r | |
| 223 | expect(Ext.isElement(result)).toBeFalsy();\r | |
| 224 | });\r | |
| 225 | \r | |
| 226 | it("should return a dom", function() {\r | |
| 227 | var result = el.first(null, true);\r | |
| 228 | \r | |
| 229 | expect(result).toBeDefined();\r | |
| 230 | expect(result).toEqual(Ext.getDom(child1));\r | |
| 231 | expect(Ext.isElement(result)).toBeTruthy();\r | |
| 232 | });\r | |
| 233 | });\r | |
| 234 | \r | |
| 235 | describe("last", function() {\r | |
| 236 | it("should return an el", function() {\r | |
| 237 | var result = el.last();\r | |
| 238 | \r | |
| 239 | expect(result).toBeDefined();\r | |
| 240 | expect(result).toEqual(child4);\r | |
| 241 | expect(Ext.isElement(result)).toBeFalsy();\r | |
| 242 | });\r | |
| 243 | \r | |
| 244 | it("should return a dom", function() {\r | |
| 245 | var result = el.last(null, true);\r | |
| 246 | \r | |
| 247 | expect(result).toBeDefined();\r | |
| 248 | expect(result).toEqual(Ext.getDom(child4));\r | |
| 249 | expect(Ext.isElement(result)).toBeTruthy();\r | |
| 250 | });\r | |
| 251 | });\r | |
| 252 | \r | |
| 253 | describe("findParent", function() {\r | |
| 254 | it("should return document.body", function() {\r | |
| 255 | expect(el.findParent('body')).toEqual(document.body);\r | |
| 256 | });\r | |
| 257 | \r | |
| 258 | it("should return a dom", function() {\r | |
| 259 | expect(child1.findParent('.wrapper')).toEqual(Ext.getDom(el));\r | |
| 260 | });\r | |
| 261 | \r | |
| 262 | it("should return an el", function() {\r | |
| 263 | expect(child1.findParent('.wrapper', null, true)).toEqual(el);\r | |
| 264 | });\r | |
| 265 | \r | |
| 266 | it("should include itself if it matches", function() {\r | |
| 267 | expect(child4_1_1.findParent('#child4_1_1', null, true)).toBe(child4_1_1);\r | |
| 268 | });\r | |
| 269 | \r | |
| 270 | it("should default the maxDepth to 50 or the document element", function() {\r | |
| 271 | var root = Ext.getBody().createChild({\r | |
| 272 | cls: 'findParentRoot'\r | |
| 273 | }),\r | |
| 274 | current = root,\r | |
| 275 | els = [root],\r | |
| 276 | i;\r | |
| 277 | \r | |
| 278 | for (i = 0; i < 49; ++i) {\r | |
| 279 | current = current.createChild();\r | |
| 280 | els.push(current);\r | |
| 281 | }\r | |
| 282 | \r | |
| 283 | expect(current.findParent('.findParentRoot', undefined, true)).toBe(root);\r | |
| 284 | current = current.createChild();\r | |
| 285 | els.push(current);\r | |
| 286 | expect(current.findParent('.findParentRoot', undefined, true)).toBeNull();\r | |
| 287 | \r | |
| 288 | expect(els[10].findParent('.doesntExist')).toBeNull();\r | |
| 289 | \r | |
| 290 | Ext.destroy(els);\r | |
| 291 | });\r | |
| 292 | \r | |
| 293 | describe("with maxDepth", function() {\r | |
| 294 | describe("as a number", function() {\r | |
| 295 | it("should include an element within the limit", function() {\r | |
| 296 | expect(child4_1_1.findParent('#child4', 3, true)).toBe(child4);\r | |
| 297 | });\r | |
| 298 | \r | |
| 299 | it("should exclude an element at the limit", function() {\r | |
| 300 | expect(child4_1_1.findParent('#child4', 2, true)).toBeNull();\r | |
| 301 | });\r | |
| 302 | \r | |
| 303 | it("should exclude an element above the limit", function() {\r | |
| 304 | expect(child4_1_1.findParent('#child4', 1, true)).toBeNull();\r | |
| 305 | });\r | |
| 306 | });\r | |
| 307 | \r | |
| 308 | describe("as an element", function() {\r | |
| 309 | it("should accept a string id", function() {\r | |
| 310 | expect(child4_1_1.findParent('.wrapper', 'child4_1')).toBeNull();\r | |
| 311 | });\r | |
| 312 | \r | |
| 313 | it("should accept a dom element", function() {\r | |
| 314 | expect(child4_1_1.findParent('.wrapper', child4_1.dom)).toBeNull();\r | |
| 315 | });\r | |
| 316 | \r | |
| 317 | it("should accept an Ext.dom.Element", function() {\r | |
| 318 | expect(child4_1_1.findParent('.wrapper', child4_1)).toBeNull();\r | |
| 319 | });\r | |
| 320 | \r | |
| 321 | it("should include an element within the limit", function() {\r | |
| 322 | expect(child4_1_1.findParent('.findIt', child4, true)).toBe(child4_1);\r | |
| 323 | });\r | |
| 324 | \r | |
| 325 | it("should exclude elements at the limit", function() {\r | |
| 326 | expect(child4_1_1.findParent('#child4', child4, true)).toBeNull();\r | |
| 327 | });\r | |
| 328 | \r | |
| 329 | it("should exclude an element above the limit", function() {\r | |
| 330 | expect(child4_1_1.findParent('.wrapper', child4, true)).toBeNull();\r | |
| 331 | });\r | |
| 332 | });\r | |
| 333 | });\r | |
| 334 | });\r | |
| 335 | \r | |
| 336 | describe("contains", function(){\r | |
| 337 | it('should return false for siblings', function(){\r | |
| 338 | expect(Ext.fly(child1).contains(child4_1_1)).toBe(false);\r | |
| 339 | expect(Ext.fly(child2).contains(child4_1_1)).toBe(false);\r | |
| 340 | });\r | |
| 341 | it('should return true for parents', function(){\r | |
| 342 | expect(Ext.fly(child4_1).contains(child4_1_1)).toBe(true);\r | |
| 343 | });\r | |
| 344 | it('should return true for grandparents', function(){\r | |
| 345 | expect(Ext.fly(child4).contains(child4_1_1)).toBe(true);\r | |
| 346 | });\r | |
| 347 | it('should return true for self', function(){\r | |
| 348 | expect(Ext.fly(child4_1_1).contains(child4_1_1)).toBe(true);\r | |
| 349 | });\r | |
| 350 | });\r | |
| 351 | }, "/src/dom/Element.traversal.js");\r |