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| 1 <script> | |
| 2 | |
| 3 // FIXME: This really could be trimmed down from all the generic and commonjs cr
ap. | |
| 4 | |
| 5 ;(function(){ | |
| 6 | |
| 7 // CommonJS require() | |
| 8 | |
| 9 function require(p){ | |
| 10 var path = require.resolve(p) | |
| 11 , mod = require.modules[path]; | |
| 12 if (!mod) throw new Error('failed to require "' + p + '"'); | |
| 13 if (!mod.exports) { | |
| 14 mod.exports = {}; | |
| 15 mod.call(mod.exports, mod, mod.exports, require.relative(path)); | |
| 16 } | |
| 17 return mod.exports; | |
| 18 } | |
| 19 | |
| 20 require.modules = {}; | |
| 21 | |
| 22 require.resolve = function (path){ | |
| 23 var orig = path | |
| 24 , reg = path + '.js' | |
| 25 , index = path + '/index.js'; | |
| 26 return require.modules[reg] && reg | |
| 27 || require.modules[index] && index | |
| 28 || orig; | |
| 29 }; | |
| 30 | |
| 31 require.register = function (path, fn){ | |
| 32 require.modules[path] = fn; | |
| 33 }; | |
| 34 | |
| 35 require.relative = function (parent) { | |
| 36 return function(p){ | |
| 37 if ('.' != p.charAt(0)) return require(p); | |
| 38 | |
| 39 var path = parent.split('/') | |
| 40 , segs = p.split('/'); | |
| 41 path.pop(); | |
| 42 | |
| 43 for (var i = 0; i < segs.length; i++) { | |
| 44 var seg = segs[i]; | |
| 45 if ('..' == seg) path.pop(); | |
| 46 else if ('.' != seg) path.push(seg); | |
| 47 } | |
| 48 | |
| 49 return require(path.join('/')); | |
| 50 }; | |
| 51 }; | |
| 52 | |
| 53 | |
| 54 require.register("browser/debug.js", function(module, exports, require){ | |
| 55 | |
| 56 module.exports = function(type){ | |
| 57 return function(){ | |
| 58 } | |
| 59 }; | |
| 60 | |
| 61 }); // module: browser/debug.js | |
| 62 | |
| 63 require.register("browser/events.js", function(module, exports, require){ | |
| 64 | |
| 65 /** | |
| 66 * Module exports. | |
| 67 */ | |
| 68 | |
| 69 exports.EventEmitter = EventEmitter; | |
| 70 | |
| 71 /** | |
| 72 * Check if `obj` is an array. | |
| 73 */ | |
| 74 | |
| 75 function isArray(obj) { | |
| 76 return '[object Array]' == {}.toString.call(obj); | |
| 77 } | |
| 78 | |
| 79 /** | |
| 80 * Event emitter constructor. | |
| 81 * | |
| 82 * @api public | |
| 83 */ | |
| 84 | |
| 85 function EventEmitter(){}; | |
| 86 | |
| 87 /** | |
| 88 * Adds a listener. | |
| 89 * | |
| 90 * @api public | |
| 91 */ | |
| 92 | |
| 93 EventEmitter.prototype.on = function (name, fn) { | |
| 94 if (!this.$events) { | |
| 95 this.$events = {}; | |
| 96 } | |
| 97 | |
| 98 if (!this.$events[name]) { | |
| 99 this.$events[name] = fn; | |
| 100 } else if (isArray(this.$events[name])) { | |
| 101 this.$events[name].push(fn); | |
| 102 } else { | |
| 103 this.$events[name] = [this.$events[name], fn]; | |
| 104 } | |
| 105 | |
| 106 return this; | |
| 107 }; | |
| 108 | |
| 109 EventEmitter.prototype.addListener = EventEmitter.prototype.on; | |
| 110 | |
| 111 /** | |
| 112 * Adds a volatile listener. | |
| 113 * | |
| 114 * @api public | |
| 115 */ | |
| 116 | |
| 117 EventEmitter.prototype.once = function (name, fn) { | |
| 118 var self = this; | |
| 119 | |
| 120 function on () { | |
| 121 self.removeListener(name, on); | |
| 122 fn.apply(this, arguments); | |
| 123 }; | |
| 124 | |
| 125 on.listener = fn; | |
| 126 this.on(name, on); | |
| 127 | |
| 128 return this; | |
| 129 }; | |
| 130 | |
| 131 /** | |
| 132 * Removes a listener. | |
| 133 * | |
| 134 * @api public | |
| 135 */ | |
| 136 | |
| 137 EventEmitter.prototype.removeListener = function (name, fn) { | |
| 138 if (this.$events && this.$events[name]) { | |
| 139 var list = this.$events[name]; | |
| 140 | |
| 141 if (isArray(list)) { | |
| 142 var pos = -1; | |
| 143 | |
| 144 for (var i = 0, l = list.length; i < l; i++) { | |
| 145 if (list[i] === fn || (list[i].listener && list[i].listener === fn)) { | |
| 146 pos = i; | |
| 147 break; | |
| 148 } | |
| 149 } | |
| 150 | |
| 151 if (pos < 0) { | |
| 152 return this; | |
| 153 } | |
| 154 | |
| 155 list.splice(pos, 1); | |
| 156 | |
| 157 if (!list.length) { | |
| 158 delete this.$events[name]; | |
| 159 } | |
| 160 } else if (list === fn || (list.listener && list.listener === fn)) { | |
| 161 delete this.$events[name]; | |
| 162 } | |
| 163 } | |
| 164 | |
| 165 return this; | |
| 166 }; | |
| 167 | |
| 168 /** | |
| 169 * Removes all listeners for an event. | |
| 170 * | |
| 171 * @api public | |
| 172 */ | |
| 173 | |
| 174 EventEmitter.prototype.removeAllListeners = function (name) { | |
| 175 if (name === undefined) { | |
| 176 this.$events = {}; | |
| 177 return this; | |
| 178 } | |
| 179 | |
| 180 if (this.$events && this.$events[name]) { | |
| 181 this.$events[name] = null; | |
| 182 } | |
| 183 | |
| 184 return this; | |
| 185 }; | |
| 186 | |
| 187 /** | |
| 188 * Gets all listeners for a certain event. | |
| 189 * | |
| 190 * @api public | |
| 191 */ | |
| 192 | |
| 193 EventEmitter.prototype.listeners = function (name) { | |
| 194 if (!this.$events) { | |
| 195 this.$events = {}; | |
| 196 } | |
| 197 | |
| 198 if (!this.$events[name]) { | |
| 199 this.$events[name] = []; | |
| 200 } | |
| 201 | |
| 202 if (!isArray(this.$events[name])) { | |
| 203 this.$events[name] = [this.$events[name]]; | |
| 204 } | |
| 205 | |
| 206 return this.$events[name]; | |
| 207 }; | |
| 208 | |
| 209 /** | |
| 210 * Emits an event. | |
| 211 * | |
| 212 * @api public | |
| 213 */ | |
| 214 | |
| 215 EventEmitter.prototype.emit = function (name) { | |
| 216 if (!this.$events) { | |
| 217 return false; | |
| 218 } | |
| 219 | |
| 220 var handler = this.$events[name]; | |
| 221 | |
| 222 if (!handler) { | |
| 223 return false; | |
| 224 } | |
| 225 | |
| 226 var args = [].slice.call(arguments, 1); | |
| 227 | |
| 228 if ('function' == typeof handler) { | |
| 229 handler.apply(this, args); | |
| 230 } else if (isArray(handler)) { | |
| 231 var listeners = handler.slice(); | |
| 232 | |
| 233 for (var i = 0, l = listeners.length; i < l; i++) { | |
| 234 listeners[i].apply(this, args); | |
| 235 } | |
| 236 } else { | |
| 237 return false; | |
| 238 } | |
| 239 | |
| 240 return true; | |
| 241 }; | |
| 242 }); // module: browser/events.js | |
| 243 | |
| 244 require.register("browser/path.js", function(module, exports, require){ | |
| 245 | |
| 246 }); // module: browser/path.js | |
| 247 | |
| 248 require.register("context.js", function(module, exports, require){ | |
| 249 | |
| 250 /** | |
| 251 * Expose `Context`. | |
| 252 */ | |
| 253 | |
| 254 module.exports = Context; | |
| 255 | |
| 256 /** | |
| 257 * Initialize a new `Context`. | |
| 258 * | |
| 259 * @api private | |
| 260 */ | |
| 261 | |
| 262 function Context(){} | |
| 263 | |
| 264 /** | |
| 265 * Set or get the context `Runnable` to `runnable`. | |
| 266 * | |
| 267 * @param {Runnable} runnable | |
| 268 * @return {Context} | |
| 269 * @api private | |
| 270 */ | |
| 271 | |
| 272 Context.prototype.runnable = function(runnable){ | |
| 273 if (0 == arguments.length) return this._runnable; | |
| 274 this.test = this._runnable = runnable; | |
| 275 return this; | |
| 276 }; | |
| 277 | |
| 278 /** | |
| 279 * Set test timeout `ms`. | |
| 280 * | |
| 281 * @param {Number} ms | |
| 282 * @return {Context} self | |
| 283 * @api private | |
| 284 */ | |
| 285 | |
| 286 Context.prototype.timeout = function(ms){ | |
| 287 if (arguments.length === 0) return this.runnable().timeout(); | |
| 288 this.runnable().timeout(ms); | |
| 289 return this; | |
| 290 }; | |
| 291 | |
| 292 /** | |
| 293 * Set test timeout `enabled`. | |
| 294 * | |
| 295 * @param {Boolean} enabled | |
| 296 * @return {Context} self | |
| 297 * @api private | |
| 298 */ | |
| 299 | |
| 300 Context.prototype.enableTimeouts = function (enabled) { | |
| 301 this.runnable().enableTimeouts(enabled); | |
| 302 return this; | |
| 303 }; | |
| 304 | |
| 305 | |
| 306 /** | |
| 307 * Set test slowness threshold `ms`. | |
| 308 * | |
| 309 * @param {Number} ms | |
| 310 * @return {Context} self | |
| 311 * @api private | |
| 312 */ | |
| 313 | |
| 314 Context.prototype.slow = function(ms){ | |
| 315 this.runnable().slow(ms); | |
| 316 return this; | |
| 317 }; | |
| 318 | |
| 319 /** | |
| 320 * Inspect the context void of `._runnable`. | |
| 321 * | |
| 322 * @return {String} | |
| 323 * @api private | |
| 324 */ | |
| 325 | |
| 326 Context.prototype.inspect = function(){ | |
| 327 return JSON.stringify(this, function(key, val){ | |
| 328 if ('_runnable' == key) return; | |
| 329 if ('test' == key) return; | |
| 330 return val; | |
| 331 }, 2); | |
| 332 }; | |
| 333 | |
| 334 }); // module: context.js | |
| 335 | |
| 336 require.register("hook.js", function(module, exports, require){ | |
| 337 | |
| 338 /** | |
| 339 * Module dependencies. | |
| 340 */ | |
| 341 | |
| 342 var Runnable = require('./runnable'); | |
| 343 | |
| 344 /** | |
| 345 * Expose `Hook`. | |
| 346 */ | |
| 347 | |
| 348 module.exports = Hook; | |
| 349 | |
| 350 /** | |
| 351 * Initialize a new `Hook` with the given `title` and callback `fn`. | |
| 352 * | |
| 353 * @param {String} title | |
| 354 * @param {Function} fn | |
| 355 * @api private | |
| 356 */ | |
| 357 | |
| 358 function Hook(title, fn) { | |
| 359 Runnable.call(this, title, fn); | |
| 360 this.type = 'hook'; | |
| 361 } | |
| 362 | |
| 363 /** | |
| 364 * Inherit from `Runnable.prototype`. | |
| 365 */ | |
| 366 | |
| 367 function F(){}; | |
| 368 F.prototype = Runnable.prototype; | |
| 369 Hook.prototype = new F; | |
| 370 Hook.prototype.constructor = Hook; | |
| 371 | |
| 372 | |
| 373 /** | |
| 374 * Get or set the test `err`. | |
| 375 * | |
| 376 * @param {Error} err | |
| 377 * @return {Error} | |
| 378 * @api public | |
| 379 */ | |
| 380 | |
| 381 Hook.prototype.error = function(err){ | |
| 382 if (0 == arguments.length) { | |
| 383 var err = this._error; | |
| 384 this._error = null; | |
| 385 return err; | |
| 386 } | |
| 387 | |
| 388 this._error = err; | |
| 389 }; | |
| 390 | |
| 391 }); // module: hook.js | |
| 392 | |
| 393 require.register("interfaces/bdd.js", function(module, exports, require){ | |
| 394 | |
| 395 /** | |
| 396 * Module dependencies. | |
| 397 */ | |
| 398 | |
| 399 var Suite = require('../suite') | |
| 400 , Test = require('../test') | |
| 401 , utils = require('../utils'); | |
| 402 | |
| 403 /** | |
| 404 * BDD-style interface: | |
| 405 * | |
| 406 * describe('Array', function(){ | |
| 407 * describe('#indexOf()', function(){ | |
| 408 * it('should return -1 when not present', function(){ | |
| 409 * | |
| 410 * }); | |
| 411 * | |
| 412 * it('should return the index when present', function(){ | |
| 413 * | |
| 414 * }); | |
| 415 * }); | |
| 416 * }); | |
| 417 * | |
| 418 */ | |
| 419 | |
| 420 module.exports = function(suite){ | |
| 421 var suites = [suite]; | |
| 422 | |
| 423 suite.on('pre-require', function(context, file, mocha){ | |
| 424 | |
| 425 /** | |
| 426 * Execute before running tests. | |
| 427 */ | |
| 428 | |
| 429 context.before = function(name, fn){ | |
| 430 suites[0].beforeAll(name, fn); | |
| 431 }; | |
| 432 | |
| 433 /** | |
| 434 * Execute after running tests. | |
| 435 */ | |
| 436 | |
| 437 context.after = function(name, fn){ | |
| 438 suites[0].afterAll(name, fn); | |
| 439 }; | |
| 440 | |
| 441 /** | |
| 442 * Execute before each test case. | |
| 443 */ | |
| 444 | |
| 445 context.beforeEach = function(name, fn){ | |
| 446 suites[0].beforeEach(name, fn); | |
| 447 }; | |
| 448 | |
| 449 /** | |
| 450 * Execute after each test case. | |
| 451 */ | |
| 452 | |
| 453 context.afterEach = function(name, fn){ | |
| 454 suites[0].afterEach(name, fn); | |
| 455 }; | |
| 456 | |
| 457 /** | |
| 458 * Describe a "suite" with the given `title` | |
| 459 * and callback `fn` containing nested suites | |
| 460 * and/or tests. | |
| 461 */ | |
| 462 | |
| 463 context.describe = context.context = function(title, fn){ | |
| 464 var suite = Suite.create(suites[0], title); | |
| 465 suite.file = file; | |
| 466 suites.unshift(suite); | |
| 467 fn.call(suite); | |
| 468 suites.shift(); | |
| 469 return suite; | |
| 470 }; | |
| 471 | |
| 472 /** | |
| 473 * Pending describe. | |
| 474 */ | |
| 475 | |
| 476 context.describe.skip = function(title, fn){ | |
| 477 var suite = Suite.create(suites[0], title); | |
| 478 suite.pending = true; | |
| 479 suites.unshift(suite); | |
| 480 fn.call(suite); | |
| 481 suites.shift(); | |
| 482 }; | |
| 483 | |
| 484 context.describe.only = function(title, fn){ | |
| 485 var suite = context.describe(title, fn); | |
| 486 mocha.grep(suite.fullTitle()); | |
| 487 return suite; | |
| 488 }; | |
| 489 | |
| 490 | |
| 491 /** | |
| 492 * Describe a specification or test-case | |
| 493 * with the given `title` and callback `fn` | |
| 494 * acting as a thunk. | |
| 495 */ | |
| 496 | |
| 497 context.it = function(title, fn){ | |
| 498 var suite = suites[0]; | |
| 499 if (suite.pending) var fn = null; | |
| 500 var test = new Test(title, fn); | |
| 501 test.file = file; | |
| 502 suite.addTest(test); | |
| 503 return test; | |
| 504 }; | |
| 505 | |
| 506 context.it.only = function(title, fn){ | |
| 507 var test = context.it(title, fn); | |
| 508 var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$'; | |
| 509 mocha.grep(new RegExp(reString)); | |
| 510 return test; | |
| 511 }; | |
| 512 | |
| 513 | |
| 514 /** | |
| 515 * Pending test case. | |
| 516 */ | |
| 517 | |
| 518 context.it.skip = function(title){ | |
| 519 context.it(title); | |
| 520 }; | |
| 521 }); | |
| 522 }; | |
| 523 | |
| 524 }); // module: interfaces/bdd.js | |
| 525 | |
| 526 require.register("interfaces/exports.js", function(module, exports, require){ | |
| 527 | |
| 528 /** | |
| 529 * Module dependencies. | |
| 530 SGMcan */ | |
| 531 | |
| 532 var Suite = require('../suite') | |
| 533 , Test = require('../test'); | |
| 534 | |
| 535 /** | |
| 536 * TDD-style interface: | |
| 537 * | |
| 538 * exports.Array = { | |
| 539 * '#indexOf()': { | |
| 540 * 'should return -1 when the value is not present': function(){ | |
| 541 * | |
| 542 * }, | |
| 543 * | |
| 544 * 'should return the correct index when the value is present': function
(){ | |
| 545 * | |
| 546 * } | |
| 547 * } | |
| 548 * }; | |
| 549 * | |
| 550 */ | |
| 551 | |
| 552 module.exports = function(suite){ | |
| 553 var suites = [suite]; | |
| 554 | |
| 555 suite.on('require', visit); | |
| 556 | |
| 557 function visit(obj, file) { | |
| 558 var suite; | |
| 559 for (var key in obj) { | |
| 560 if ('function' == typeof obj[key]) { | |
| 561 var fn = obj[key]; | |
| 562 switch (key) { | |
| 563 case 'before': | |
| 564 suites[0].beforeAll(fn); | |
| 565 break; | |
| 566 case 'after': | |
| 567 suites[0].afterAll(fn); | |
| 568 break; | |
| 569 case 'beforeEach': | |
| 570 suites[0].beforeEach(fn); | |
| 571 break; | |
| 572 case 'afterEach': | |
| 573 suites[0].afterEach(fn); | |
| 574 break; | |
| 575 default: | |
| 576 var test = new Test(key, fn); | |
| 577 test.file = file; | |
| 578 suites[0].addTest(test); | |
| 579 } | |
| 580 } else { | |
| 581 var suite = Suite.create(suites[0], key); | |
| 582 suites.unshift(suite); | |
| 583 visit(obj[key]); | |
| 584 suites.shift(); | |
| 585 } | |
| 586 } | |
| 587 } | |
| 588 }; | |
| 589 | |
| 590 }); // module: interfaces/exports.js | |
| 591 | |
| 592 require.register("interfaces/index.js", function(module, exports, require){ | |
| 593 | |
| 594 exports.bdd = require('./bdd'); | |
| 595 exports.exports = require('./exports'); | |
| 596 | |
| 597 }); // module: interfaces/index.js | |
| 598 | |
| 599 require.register("mocha.js", function(module, exports, require){ | |
| 600 /*! | |
| 601 * mocha | |
| 602 * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca> | |
| 603 * MIT Licensed | |
| 604 */ | |
| 605 | |
| 606 /** | |
| 607 * Module dependencies. | |
| 608 */ | |
| 609 | |
| 610 var path = require('browser/path') | |
| 611 , utils = require('./utils'); | |
| 612 | |
| 613 /** | |
| 614 * Expose `Mocha`. | |
| 615 */ | |
| 616 | |
| 617 exports = module.exports = Mocha; | |
| 618 | |
| 619 /** | |
| 620 * To require local UIs and reporters when running in node. | |
| 621 */ | |
| 622 | |
| 623 if (typeof process !== 'undefined' && typeof process.cwd === 'function') { | |
| 624 var join = path.join | |
| 625 , cwd = process.cwd(); | |
| 626 module.paths.push(cwd, join(cwd, 'node_modules')); | |
| 627 } | |
| 628 | |
| 629 /** | |
| 630 * Expose internals. | |
| 631 */ | |
| 632 | |
| 633 exports.utils = utils; | |
| 634 exports.interfaces = require('./interfaces'); | |
| 635 exports.reporters = require('./reporters'); | |
| 636 exports.Runnable = require('./runnable'); | |
| 637 exports.Context = require('./context'); | |
| 638 exports.Runner = require('./runner'); | |
| 639 exports.Suite = require('./suite'); | |
| 640 exports.Hook = require('./hook'); | |
| 641 exports.Test = require('./test'); | |
| 642 | |
| 643 /** | |
| 644 * Setup mocha with `options`. | |
| 645 * | |
| 646 * Options: | |
| 647 * | |
| 648 * - `ui` name "bdd", "tdd", "exports" etc | |
| 649 * - `reporter` reporter instance, defaults to `mocha.reporters.spec` | |
| 650 * - `timeout` timeout in milliseconds | |
| 651 * - `bail` bail on the first test failure | |
| 652 * - `slow` milliseconds to wait before considering a test slow | |
| 653 * | |
| 654 * @param {Object} options | |
| 655 * @api public | |
| 656 */ | |
| 657 | |
| 658 function Mocha(options) { | |
| 659 options = options || {}; | |
| 660 this.files = []; | |
| 661 this.options = options; | |
| 662 this.grep(options.grep); | |
| 663 this.suite = new exports.Suite('', new exports.Context); | |
| 664 this.ui(options.ui); | |
| 665 this.bail(options.bail); | |
| 666 this.reporter(); | |
| 667 if (null != options.timeout) this.timeout(options.timeout); | |
| 668 if (options.enableTimeouts !== null) this.enableTimeouts(options.enableTimeout
s); | |
| 669 if (options.slow) this.slow(options.slow); | |
| 670 | |
| 671 this.suite.on('pre-require', function (context) { | |
| 672 exports.afterEach = context.afterEach; | |
| 673 exports.after = context.after; | |
| 674 exports.beforeEach = context.beforeEach; | |
| 675 exports.before = context.before; | |
| 676 exports.describe = context.describe; | |
| 677 exports.it = context.it; | |
| 678 }); | |
| 679 } | |
| 680 | |
| 681 /** | |
| 682 * Enable or disable bailing on the first failure. | |
| 683 * | |
| 684 * @param {Boolean} [bail] | |
| 685 * @api public | |
| 686 */ | |
| 687 | |
| 688 Mocha.prototype.bail = function(bail){ | |
| 689 if (0 == arguments.length) bail = true; | |
| 690 this.suite.bail(bail); | |
| 691 return this; | |
| 692 }; | |
| 693 | |
| 694 /** | |
| 695 * Set reporter to `reporter`, defaults to "spec". | |
| 696 * | |
| 697 * @param {String|Function} reporter name or constructor | |
| 698 * @api public | |
| 699 */ | |
| 700 | |
| 701 Mocha.prototype.reporter = function(){ | |
| 702 var _reporter = require('./reporters/tap'); | |
| 703 this._reporter = _reporter; | |
| 704 }; | |
| 705 | |
| 706 /** | |
| 707 * Set test UI `name`, defaults to "bdd". | |
| 708 * | |
| 709 * @param {String} bdd | |
| 710 * @api public | |
| 711 */ | |
| 712 | |
| 713 Mocha.prototype.ui = function(name){ | |
| 714 name = name || 'bdd'; | |
| 715 this._ui = exports.interfaces[name]; | |
| 716 if (!this._ui) try { this._ui = require(name); } catch (err) {}; | |
| 717 if (!this._ui) throw new Error('invalid interface "' + name + '"'); | |
| 718 this._ui = this._ui(this.suite); | |
| 719 return this; | |
| 720 }; | |
| 721 | |
| 722 Mocha.prototype.grep = function(re){ | |
| 723 this.options.grep = 'string' == typeof re | |
| 724 ? new RegExp(utils.escapeRegexp(re)) | |
| 725 : re; | |
| 726 return this; | |
| 727 }; | |
| 728 | |
| 729 /** | |
| 730 * Set the timeout in milliseconds. | |
| 731 * | |
| 732 * @param {Number} timeout | |
| 733 * @return {Mocha} | |
| 734 * @api public | |
| 735 */ | |
| 736 | |
| 737 Mocha.prototype.timeout = function(timeout){ | |
| 738 this.suite.timeout(timeout); | |
| 739 return this; | |
| 740 }; | |
| 741 | |
| 742 /** | |
| 743 * Set slowness threshold in milliseconds. | |
| 744 * | |
| 745 * @param {Number} slow | |
| 746 * @return {Mocha} | |
| 747 * @api public | |
| 748 */ | |
| 749 | |
| 750 Mocha.prototype.slow = function(slow){ | |
| 751 this.suite.slow(slow); | |
| 752 return this; | |
| 753 }; | |
| 754 | |
| 755 /** | |
| 756 * Enable timeouts. | |
| 757 * | |
| 758 * @param {Boolean} enabled | |
| 759 * @return {Mocha} | |
| 760 * @api public | |
| 761 */ | |
| 762 | |
| 763 Mocha.prototype.enableTimeouts = function(enabled) { | |
| 764 this.suite.enableTimeouts(arguments.length && enabled !== undefined | |
| 765 ? enabled | |
| 766 : true); | |
| 767 return this | |
| 768 }; | |
| 769 | |
| 770 /** | |
| 771 * Makes all tests async (accepting a callback) | |
| 772 * | |
| 773 * @return {Mocha} | |
| 774 * @api public | |
| 775 */ | |
| 776 | |
| 777 Mocha.prototype.asyncOnly = function(){ | |
| 778 this.options.asyncOnly = true; | |
| 779 return this; | |
| 780 }; | |
| 781 | |
| 782 /** | |
| 783 * Run tests and invoke `fn()` when complete. | |
| 784 * | |
| 785 * @param {Function} fn | |
| 786 * @return {Runner} | |
| 787 * @api public | |
| 788 */ | |
| 789 | |
| 790 Mocha.prototype.run = function(fn){ | |
| 791 var suite = this.suite; | |
| 792 var options = this.options; | |
| 793 options.files = this.files; | |
| 794 var runner = new exports.Runner(suite); | |
| 795 var reporter = new this._reporter(runner, options); | |
| 796 if (options.grep) runner.grep(options.grep); | |
| 797 return runner.run(fn); | |
| 798 }; | |
| 799 | |
| 800 }); // module: mocha.js | |
| 801 | |
| 802 require.register("ms.js", function(module, exports, require){ | |
| 803 /** | |
| 804 * Helpers. | |
| 805 */ | |
| 806 | |
| 807 var s = 1000; | |
| 808 var m = s * 60; | |
| 809 var h = m * 60; | |
| 810 var d = h * 24; | |
| 811 var y = d * 365.25; | |
| 812 | |
| 813 /** | |
| 814 * Parse or format the given `val`. | |
| 815 * | |
| 816 * Options: | |
| 817 * | |
| 818 * - `long` verbose formatting [false] | |
| 819 * | |
| 820 * @param {String|Number} val | |
| 821 * @param {Object} options | |
| 822 * @return {String|Number} | |
| 823 * @api public | |
| 824 */ | |
| 825 | |
| 826 module.exports = function(val, options){ | |
| 827 options = options || {}; | |
| 828 if ('string' == typeof val) return parse(val); | |
| 829 return options.long ? longFormat(val) : shortFormat(val); | |
| 830 }; | |
| 831 | |
| 832 /** | |
| 833 * Parse the given `str` and return milliseconds. | |
| 834 * | |
| 835 * @param {String} str | |
| 836 * @return {Number} | |
| 837 * @api private | |
| 838 */ | |
| 839 | |
| 840 function parse(str) { | |
| 841 var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|yea
rs?|y)?$/i.exec(str); | |
| 842 if (!match) return; | |
| 843 var n = parseFloat(match[1]); | |
| 844 var type = (match[2] || 'ms').toLowerCase(); | |
| 845 switch (type) { | |
| 846 case 'years': | |
| 847 case 'year': | |
| 848 case 'y': | |
| 849 return n * y; | |
| 850 case 'days': | |
| 851 case 'day': | |
| 852 case 'd': | |
| 853 return n * d; | |
| 854 case 'hours': | |
| 855 case 'hour': | |
| 856 case 'h': | |
| 857 return n * h; | |
| 858 case 'minutes': | |
| 859 case 'minute': | |
| 860 case 'm': | |
| 861 return n * m; | |
| 862 case 'seconds': | |
| 863 case 'second': | |
| 864 case 's': | |
| 865 return n * s; | |
| 866 case 'ms': | |
| 867 return n; | |
| 868 } | |
| 869 } | |
| 870 | |
| 871 /** | |
| 872 * Short format for `ms`. | |
| 873 * | |
| 874 * @param {Number} ms | |
| 875 * @return {String} | |
| 876 * @api private | |
| 877 */ | |
| 878 | |
| 879 function shortFormat(ms) { | |
| 880 if (ms >= d) return Math.round(ms / d) + 'd'; | |
| 881 if (ms >= h) return Math.round(ms / h) + 'h'; | |
| 882 if (ms >= m) return Math.round(ms / m) + 'm'; | |
| 883 if (ms >= s) return Math.round(ms / s) + 's'; | |
| 884 return ms + 'ms'; | |
| 885 } | |
| 886 | |
| 887 /** | |
| 888 * Long format for `ms`. | |
| 889 * | |
| 890 * @param {Number} ms | |
| 891 * @return {String} | |
| 892 * @api private | |
| 893 */ | |
| 894 | |
| 895 function longFormat(ms) { | |
| 896 return plural(ms, d, 'day') | |
| 897 || plural(ms, h, 'hour') | |
| 898 || plural(ms, m, 'minute') | |
| 899 || plural(ms, s, 'second') | |
| 900 || ms + ' ms'; | |
| 901 } | |
| 902 | |
| 903 /** | |
| 904 * Pluralization helper. | |
| 905 */ | |
| 906 | |
| 907 function plural(ms, n, name) { | |
| 908 if (ms < n) return; | |
| 909 if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name; | |
| 910 return Math.ceil(ms / n) + ' ' + name + 's'; | |
| 911 } | |
| 912 | |
| 913 }); // module: ms.js | |
| 914 | |
| 915 require.register("reporters/base.js", function(module, exports, require){ | |
| 916 | |
| 917 /** | |
| 918 * Module dependencies. | |
| 919 */ | |
| 920 | |
| 921 var ms = require('../ms') | |
| 922 , utils = require('../utils'); | |
| 923 | |
| 924 | |
| 925 /** | |
| 926 * Expose `Base`. | |
| 927 */ | |
| 928 | |
| 929 exports = module.exports = Base; | |
| 930 | |
| 931 /** | |
| 932 * Enable coloring by default. | |
| 933 */ | |
| 934 | |
| 935 exports.useColors = false; | |
| 936 | |
| 937 /** | |
| 938 * Inline diffs instead of +/- | |
| 939 */ | |
| 940 | |
| 941 exports.inlineDiffs = false; | |
| 942 | |
| 943 /** | |
| 944 * Default symbol map. | |
| 945 */ | |
| 946 | |
| 947 exports.symbols = { | |
| 948 ok: '✓', | |
| 949 err: '✖', | |
| 950 dot: '․' | |
| 951 }; | |
| 952 | |
| 953 /** | |
| 954 * Expose term window size, with some | |
| 955 * defaults for when stderr is not a tty. | |
| 956 */ | |
| 957 | |
| 958 exports.window = { | |
| 959 width: 75 | |
| 960 }; | |
| 961 | |
| 962 | |
| 963 /** | |
| 964 * Outut the given `failures` as a list. | |
| 965 * | |
| 966 * @param {Array} failures | |
| 967 * @api public | |
| 968 */ | |
| 969 | |
| 970 exports.list = function(failures){ | |
| 971 | |
| 972 }; | |
| 973 | |
| 974 /** | |
| 975 * Initialize a new `Base` reporter. | |
| 976 * | |
| 977 * All other reporters generally | |
| 978 * inherit from this reporter, providing | |
| 979 * stats such as test duration, number | |
| 980 * of tests passed / failed etc. | |
| 981 * | |
| 982 * @param {Runner} runner | |
| 983 * @api public | |
| 984 */ | |
| 985 | |
| 986 function Base(runner) { | |
| 987 if (!runner) return; | |
| 988 this.runner = runner; | |
| 989 } | |
| 990 | |
| 991 | |
| 992 }); // module: reporters/base.js | |
| 993 | |
| 994 require.register("reporters/index.js", function(module, exports, require){ | |
| 995 | |
| 996 exports.Base = require('./base'); | |
| 997 exports.TAP = require('./tap'); | |
| 998 | |
| 999 }); // module: reporters/index.js | |
| 1000 | |
| 1001 require.register("reporters/tap.js", function(module, exports, require){ | |
| 1002 | |
| 1003 /** | |
| 1004 * Module dependencies. | |
| 1005 */ | |
| 1006 | |
| 1007 var Base = require('./base') | |
| 1008 , color = Base.color; | |
| 1009 | |
| 1010 | |
| 1011 function Logger() { | |
| 1012 this.items = []; | |
| 1013 } | |
| 1014 | |
| 1015 Logger.prototype.log = function(message) { | |
| 1016 this.items.push(message); | |
| 1017 } | |
| 1018 | |
| 1019 Logger.prototype.flush = function() { | |
| 1020 var body = document.documentElement; | |
| 1021 body.textContent = ''; | |
| 1022 body.appendChild(document.createElement('style')).textContent = 'item { displa
y: block; }'; | |
| 1023 this.items.forEach(function(item) { | |
| 1024 body.appendChild(document.createElement('item')).textContent = item; | |
| 1025 }); | |
| 1026 } | |
| 1027 | |
| 1028 /** | |
| 1029 * Expose `TAP`. | |
| 1030 */ | |
| 1031 | |
| 1032 exports = module.exports = TAP; | |
| 1033 | |
| 1034 /** | |
| 1035 * Initialize a new `TAP` reporter. | |
| 1036 * | |
| 1037 * @param {Runner} runner | |
| 1038 * @api public | |
| 1039 */ | |
| 1040 | |
| 1041 function TAP(runner) { | |
| 1042 Base.call(this, runner); | |
| 1043 var logger = new Logger(); | |
| 1044 | |
| 1045 var self = this | |
| 1046 , stats = this.stats | |
| 1047 , n = 1 | |
| 1048 , passes = 0 | |
| 1049 , failures = 0; | |
| 1050 | |
| 1051 runner.on('start', function(){ | |
| 1052 var total = runner.grepTotal(runner.suite); | |
| 1053 logger.log('Running ' + total + ' tests'); | |
| 1054 }); | |
| 1055 | |
| 1056 runner.on('test end', function(){ | |
| 1057 ++n; | |
| 1058 }); | |
| 1059 | |
| 1060 runner.on('pending', function(test){ | |
| 1061 logger.log('ok ' + n + ' ' + title(test) + ' # SKIP -'); | |
| 1062 }); | |
| 1063 | |
| 1064 runner.on('pass', function(test){ | |
| 1065 passes++; | |
| 1066 logger.log('ok ' + n + ' ' + title(test)); | |
| 1067 }); | |
| 1068 | |
| 1069 runner.on('fail', function(test, err){ | |
| 1070 failures++; | |
| 1071 logger.log('not ok ' + n + ' ' + title(test)); | |
| 1072 if (err.stack) logger.log(err.stack.replace(/^/gm, ' ')); | |
| 1073 }); | |
| 1074 | |
| 1075 runner.on('end', function(){ | |
| 1076 logger.log((passes + failures) + ' tests'); | |
| 1077 logger.log(passes + ' pass'); | |
| 1078 logger.log(failures + ' fail'); | |
| 1079 logger.flush(); | |
| 1080 window.internals && window.internals.notifyTestComplete(internals.contentAsT
ext()); | |
| 1081 }); | |
| 1082 } | |
| 1083 | |
| 1084 /** | |
| 1085 * Return a TAP-safe title of `test` | |
| 1086 * | |
| 1087 * @param {Object} test | |
| 1088 * @return {String} | |
| 1089 * @api private | |
| 1090 */ | |
| 1091 | |
| 1092 function title(test) { | |
| 1093 return test.fullTitle().replace(/#/g, ''); | |
| 1094 } | |
| 1095 | |
| 1096 }); // module: reporters/tap.js | |
| 1097 | |
| 1098 require.register("runnable.js", function(module, exports, require){ | |
| 1099 | |
| 1100 /** | |
| 1101 * Module dependencies. | |
| 1102 */ | |
| 1103 | |
| 1104 var EventEmitter = require('browser/events').EventEmitter | |
| 1105 , debug = require('browser/debug')('mocha:runnable') | |
| 1106 , milliseconds = require('./ms'); | |
| 1107 | |
| 1108 /** | |
| 1109 * Object#toString(). | |
| 1110 */ | |
| 1111 | |
| 1112 var toString = Object.prototype.toString; | |
| 1113 | |
| 1114 /** | |
| 1115 * Expose `Runnable`. | |
| 1116 */ | |
| 1117 | |
| 1118 module.exports = Runnable; | |
| 1119 | |
| 1120 /** | |
| 1121 * Initialize a new `Runnable` with the given `title` and callback `fn`. | |
| 1122 * | |
| 1123 * @param {String} title | |
| 1124 * @param {Function} fn | |
| 1125 * @api private | |
| 1126 */ | |
| 1127 | |
| 1128 function Runnable(title, fn) { | |
| 1129 this.title = title; | |
| 1130 this.fn = fn; | |
| 1131 this.async = fn && fn.length; | |
| 1132 this.sync = ! this.async; | |
| 1133 this._timeout = 2000; | |
| 1134 this._slow = 75; | |
| 1135 this._enableTimeouts = true; | |
| 1136 this.timedOut = false; | |
| 1137 } | |
| 1138 | |
| 1139 /** | |
| 1140 * Inherit from `EventEmitter.prototype`. | |
| 1141 */ | |
| 1142 | |
| 1143 function F(){}; | |
| 1144 F.prototype = EventEmitter.prototype; | |
| 1145 Runnable.prototype = new F; | |
| 1146 Runnable.prototype.constructor = Runnable; | |
| 1147 | |
| 1148 | |
| 1149 /** | |
| 1150 * Set & get timeout `ms`. | |
| 1151 * | |
| 1152 * @param {Number|String} ms | |
| 1153 * @return {Runnable|Number} ms or self | |
| 1154 * @api private | |
| 1155 */ | |
| 1156 | |
| 1157 Runnable.prototype.timeout = function(ms){ | |
| 1158 if (0 == arguments.length) return this._timeout; | |
| 1159 if ('string' == typeof ms) ms = milliseconds(ms); | |
| 1160 debug('timeout %d', ms); | |
| 1161 this._timeout = ms; | |
| 1162 if (this.timer) this.resetTimeout(); | |
| 1163 return this; | |
| 1164 }; | |
| 1165 | |
| 1166 /** | |
| 1167 * Set & get slow `ms`. | |
| 1168 * | |
| 1169 * @param {Number|String} ms | |
| 1170 * @return {Runnable|Number} ms or self | |
| 1171 * @api private | |
| 1172 */ | |
| 1173 | |
| 1174 Runnable.prototype.slow = function(ms){ | |
| 1175 if (0 === arguments.length) return this._slow; | |
| 1176 if ('string' == typeof ms) ms = milliseconds(ms); | |
| 1177 debug('timeout %d', ms); | |
| 1178 this._slow = ms; | |
| 1179 return this; | |
| 1180 }; | |
| 1181 | |
| 1182 /** | |
| 1183 * Set and & get timeout `enabled`. | |
| 1184 * | |
| 1185 * @param {Boolean} enabled | |
| 1186 * @return {Runnable|Boolean} enabled or self | |
| 1187 * @api private | |
| 1188 */ | |
| 1189 | |
| 1190 Runnable.prototype.enableTimeouts = function(enabled){ | |
| 1191 if (arguments.length === 0) return this._enableTimeouts; | |
| 1192 debug('enableTimeouts %s', enabled); | |
| 1193 this._enableTimeouts = enabled; | |
| 1194 return this; | |
| 1195 }; | |
| 1196 | |
| 1197 /** | |
| 1198 * Return the full title generated by recursively | |
| 1199 * concatenating the parent's full title. | |
| 1200 * | |
| 1201 * @return {String} | |
| 1202 * @api public | |
| 1203 */ | |
| 1204 | |
| 1205 Runnable.prototype.fullTitle = function(){ | |
| 1206 return this.parent.fullTitle() + ' ' + this.title; | |
| 1207 }; | |
| 1208 | |
| 1209 /** | |
| 1210 * Clear the timeout. | |
| 1211 * | |
| 1212 * @api private | |
| 1213 */ | |
| 1214 | |
| 1215 Runnable.prototype.clearTimeout = function(){ | |
| 1216 clearTimeout(this.timer); | |
| 1217 }; | |
| 1218 | |
| 1219 /** | |
| 1220 * Inspect the runnable void of private properties. | |
| 1221 * | |
| 1222 * @return {String} | |
| 1223 * @api private | |
| 1224 */ | |
| 1225 | |
| 1226 Runnable.prototype.inspect = function(){ | |
| 1227 return JSON.stringify(this, function(key, val){ | |
| 1228 if ('_' == key[0]) return; | |
| 1229 if ('parent' == key) return '#<Suite>'; | |
| 1230 if ('ctx' == key) return '#<Context>'; | |
| 1231 return val; | |
| 1232 }, 2); | |
| 1233 }; | |
| 1234 | |
| 1235 /** | |
| 1236 * Reset the timeout. | |
| 1237 * | |
| 1238 * @api private | |
| 1239 */ | |
| 1240 | |
| 1241 Runnable.prototype.resetTimeout = function(){ | |
| 1242 var self = this; | |
| 1243 var ms = this.timeout() || 1e9; | |
| 1244 | |
| 1245 if (!this._enableTimeouts) return; | |
| 1246 this.clearTimeout(); | |
| 1247 this.timer = setTimeout(function(){ | |
| 1248 self.callback(new Error('timeout of ' + ms + 'ms exceeded')); | |
| 1249 self.timedOut = true; | |
| 1250 }, ms); | |
| 1251 }; | |
| 1252 | |
| 1253 /** | |
| 1254 * Run the test and invoke `fn(err)`. | |
| 1255 * | |
| 1256 * @param {Function} fn | |
| 1257 * @api private | |
| 1258 */ | |
| 1259 | |
| 1260 Runnable.prototype.run = function(fn){ | |
| 1261 var self = this | |
| 1262 , start = new Date | |
| 1263 , ctx = this.ctx | |
| 1264 , finished | |
| 1265 , emitted; | |
| 1266 | |
| 1267 // Some times the ctx exists but it is not runnable | |
| 1268 if (ctx && ctx.runnable) ctx.runnable(this); | |
| 1269 | |
| 1270 // called multiple times | |
| 1271 function multiple(err) { | |
| 1272 if (emitted) return; | |
| 1273 emitted = true; | |
| 1274 self.emit('error', err || new Error('done() called multiple times')); | |
| 1275 } | |
| 1276 | |
| 1277 // finished | |
| 1278 function done(err) { | |
| 1279 var ms = self.timeout(); | |
| 1280 if (self.timedOut) return; | |
| 1281 if (finished) return multiple(err); | |
| 1282 self.clearTimeout(); | |
| 1283 self.duration = new Date - start; | |
| 1284 finished = true; | |
| 1285 if (!err && self.duration > ms && self._enableTimeouts) err = new Error('tim
eout of ' + ms + 'ms exceeded'); | |
| 1286 fn(err); | |
| 1287 } | |
| 1288 | |
| 1289 // for .resetTimeout() | |
| 1290 this.callback = done; | |
| 1291 | |
| 1292 // explicit async with `done` argument | |
| 1293 if (this.async) { | |
| 1294 this.resetTimeout(); | |
| 1295 | |
| 1296 try { | |
| 1297 this.fn.call(ctx, function(err){ | |
| 1298 if (err instanceof Error || toString.call(err) === "[object Error]") ret
urn done(err); | |
| 1299 if (null != err) { | |
| 1300 if (Object.prototype.toString.call(err) === '[object Object]') { | |
| 1301 return done(new Error('done() invoked with non-Error: ' + JSON.strin
gify(err))); | |
| 1302 } else { | |
| 1303 return done(new Error('done() invoked with non-Error: ' + err)); | |
| 1304 } | |
| 1305 } | |
| 1306 done(); | |
| 1307 }); | |
| 1308 } catch (err) { | |
| 1309 done(err); | |
| 1310 } | |
| 1311 return; | |
| 1312 } | |
| 1313 | |
| 1314 if (this.asyncOnly) { | |
| 1315 return done(new Error('--async-only option in use without declaring `done()`
')); | |
| 1316 } | |
| 1317 | |
| 1318 // sync or promise-returning | |
| 1319 try { | |
| 1320 if (this.pending) { | |
| 1321 done(); | |
| 1322 } else { | |
| 1323 callFn(this.fn); | |
| 1324 } | |
| 1325 } catch (err) { | |
| 1326 done(err); | |
| 1327 } | |
| 1328 | |
| 1329 function callFn(fn) { | |
| 1330 var result = fn.call(ctx); | |
| 1331 if (result && typeof result.then === 'function') { | |
| 1332 self.resetTimeout(); | |
| 1333 result | |
| 1334 .then(function() { | |
| 1335 done() | |
| 1336 }, | |
| 1337 function(reason) { | |
| 1338 done(reason || new Error('Promise rejected with no or falsy reason')) | |
| 1339 }); | |
| 1340 } else { | |
| 1341 done(); | |
| 1342 } | |
| 1343 } | |
| 1344 }; | |
| 1345 | |
| 1346 }); // module: runnable.js | |
| 1347 | |
| 1348 require.register("runner.js", function(module, exports, require){ | |
| 1349 /** | |
| 1350 * Module dependencies. | |
| 1351 */ | |
| 1352 | |
| 1353 var EventEmitter = require('browser/events').EventEmitter | |
| 1354 , debug = require('browser/debug')('mocha:runner') | |
| 1355 , Test = require('./test') | |
| 1356 , utils = require('./utils') | |
| 1357 , filter = utils.filter | |
| 1358 , keys = utils.keys; | |
| 1359 | |
| 1360 /** | |
| 1361 * Expose `Runner`. | |
| 1362 */ | |
| 1363 | |
| 1364 module.exports = Runner; | |
| 1365 | |
| 1366 /** | |
| 1367 * Initialize a `Runner` for the given `suite`. | |
| 1368 * | |
| 1369 * Events: | |
| 1370 * | |
| 1371 * - `start` execution started | |
| 1372 * - `end` execution complete | |
| 1373 * - `suite` (suite) test suite execution started | |
| 1374 * - `suite end` (suite) all tests (and sub-suites) have finished | |
| 1375 * - `test` (test) test execution started | |
| 1376 * - `test end` (test) test completed | |
| 1377 * - `hook` (hook) hook execution started | |
| 1378 * - `hook end` (hook) hook complete | |
| 1379 * - `pass` (test) test passed | |
| 1380 * - `fail` (test, err) test failed | |
| 1381 * - `pending` (test) test pending | |
| 1382 * | |
| 1383 * @api public | |
| 1384 */ | |
| 1385 | |
| 1386 function Runner(suite) { | |
| 1387 var self = this; | |
| 1388 this._abort = false; | |
| 1389 this.suite = suite; | |
| 1390 this.total = suite.total(); | |
| 1391 this.failures = 0; | |
| 1392 this.grep(/.*/); | |
| 1393 } | |
| 1394 | |
| 1395 /** | |
| 1396 * Wrapper for setImmediate, process.nextTick, or browser polyfill. | |
| 1397 * | |
| 1398 * @param {Function} fn | |
| 1399 * @api private | |
| 1400 */ | |
| 1401 | |
| 1402 Runner.immediately = process.nextTick; | |
| 1403 | |
| 1404 /** | |
| 1405 * Inherit from `EventEmitter.prototype`. | |
| 1406 */ | |
| 1407 | |
| 1408 function F(){}; | |
| 1409 F.prototype = EventEmitter.prototype; | |
| 1410 Runner.prototype = new F; | |
| 1411 Runner.prototype.constructor = Runner; | |
| 1412 | |
| 1413 | |
| 1414 /** | |
| 1415 * Run tests with full titles matching `re`. Updates runner.total | |
| 1416 * with number of tests matched. | |
| 1417 * | |
| 1418 * @param {RegExp} re | |
| 1419 * @param {Boolean} invert | |
| 1420 * @return {Runner} for chaining | |
| 1421 * @api public | |
| 1422 */ | |
| 1423 | |
| 1424 Runner.prototype.grep = function(re, invert){ | |
| 1425 debug('grep %s', re); | |
| 1426 this._grep = re; | |
| 1427 this._invert = invert; | |
| 1428 this.total = this.grepTotal(this.suite); | |
| 1429 return this; | |
| 1430 }; | |
| 1431 | |
| 1432 /** | |
| 1433 * Returns the number of tests matching the grep search for the | |
| 1434 * given suite. | |
| 1435 * | |
| 1436 * @param {Suite} suite | |
| 1437 * @return {Number} | |
| 1438 * @api public | |
| 1439 */ | |
| 1440 | |
| 1441 Runner.prototype.grepTotal = function(suite) { | |
| 1442 var self = this; | |
| 1443 var total = 0; | |
| 1444 | |
| 1445 suite.eachTest(function(test){ | |
| 1446 var match = self._grep.test(test.fullTitle()); | |
| 1447 if (self._invert) match = !match; | |
| 1448 if (match) total++; | |
| 1449 }); | |
| 1450 | |
| 1451 return total; | |
| 1452 }; | |
| 1453 | |
| 1454 /** | |
| 1455 * Check for global variable leaks. | |
| 1456 * | |
| 1457 * @api private | |
| 1458 */ | |
| 1459 | |
| 1460 /** | |
| 1461 * Fail the given `test`. | |
| 1462 * | |
| 1463 * @param {Test} test | |
| 1464 * @param {Error} err | |
| 1465 * @api private | |
| 1466 */ | |
| 1467 | |
| 1468 Runner.prototype.fail = function(test, err){ | |
| 1469 ++this.failures; | |
| 1470 test.state = 'failed'; | |
| 1471 | |
| 1472 if ('string' == typeof err) { | |
| 1473 err = new Error('the string "' + err + '" was thrown, throw an Error :)'); | |
| 1474 } | |
| 1475 | |
| 1476 this.emit('fail', test, err); | |
| 1477 }; | |
| 1478 | |
| 1479 /** | |
| 1480 * Fail the given `hook` with `err`. | |
| 1481 * | |
| 1482 * Hook failures work in the following pattern: | |
| 1483 * - If bail, then exit | |
| 1484 * - Failed `before` hook skips all tests in a suite and subsuites, | |
| 1485 * but jumps to corresponding `after` hook | |
| 1486 * - Failed `before each` hook skips remaining tests in a | |
| 1487 * suite and jumps to corresponding `after each` hook, | |
| 1488 * which is run only once | |
| 1489 * - Failed `after` hook does not alter | |
| 1490 * execution order | |
| 1491 * - Failed `after each` hook skips remaining tests in a | |
| 1492 * suite and subsuites, but executes other `after each` | |
| 1493 * hooks | |
| 1494 * | |
| 1495 * @param {Hook} hook | |
| 1496 * @param {Error} err | |
| 1497 * @api private | |
| 1498 */ | |
| 1499 | |
| 1500 Runner.prototype.failHook = function(hook, err){ | |
| 1501 this.fail(hook, err); | |
| 1502 if (this.suite.bail()) { | |
| 1503 this.emit('end'); | |
| 1504 } | |
| 1505 }; | |
| 1506 | |
| 1507 /** | |
| 1508 * Run hook `name` callbacks and then invoke `fn()`. | |
| 1509 * | |
| 1510 * @param {String} name | |
| 1511 * @param {Function} function | |
| 1512 * @api private | |
| 1513 */ | |
| 1514 | |
| 1515 Runner.prototype.hook = function(name, fn){ | |
| 1516 var suite = this.suite | |
| 1517 , hooks = suite['_' + name] | |
| 1518 , self = this | |
| 1519 , timer; | |
| 1520 | |
| 1521 function next(i) { | |
| 1522 var hook = hooks[i]; | |
| 1523 if (!hook) return fn(); | |
| 1524 if (self.failures && suite.bail()) return fn(); | |
| 1525 self.currentRunnable = hook; | |
| 1526 | |
| 1527 hook.ctx.currentTest = self.test; | |
| 1528 | |
| 1529 self.emit('hook', hook); | |
| 1530 | |
| 1531 hook.on('error', function(err){ | |
| 1532 self.failHook(hook, err); | |
| 1533 }); | |
| 1534 | |
| 1535 hook.run(function(err){ | |
| 1536 hook.removeAllListeners('error'); | |
| 1537 var testError = hook.error(); | |
| 1538 if (testError) self.fail(self.test, testError); | |
| 1539 if (err) { | |
| 1540 self.failHook(hook, err); | |
| 1541 | |
| 1542 // stop executing hooks, notify callee of hook err | |
| 1543 return fn(err); | |
| 1544 } | |
| 1545 self.emit('hook end', hook); | |
| 1546 delete hook.ctx.currentTest; | |
| 1547 next(++i); | |
| 1548 }); | |
| 1549 } | |
| 1550 | |
| 1551 Runner.immediately(function(){ | |
| 1552 next(0); | |
| 1553 }); | |
| 1554 }; | |
| 1555 | |
| 1556 /** | |
| 1557 * Run hook `name` for the given array of `suites` | |
| 1558 * in order, and callback `fn(err, errSuite)`. | |
| 1559 * | |
| 1560 * @param {String} name | |
| 1561 * @param {Array} suites | |
| 1562 * @param {Function} fn | |
| 1563 * @api private | |
| 1564 */ | |
| 1565 | |
| 1566 Runner.prototype.hooks = function(name, suites, fn){ | |
| 1567 var self = this | |
| 1568 , orig = this.suite; | |
| 1569 | |
| 1570 function next(suite) { | |
| 1571 self.suite = suite; | |
| 1572 | |
| 1573 if (!suite) { | |
| 1574 self.suite = orig; | |
| 1575 return fn(); | |
| 1576 } | |
| 1577 | |
| 1578 self.hook(name, function(err){ | |
| 1579 if (err) { | |
| 1580 var errSuite = self.suite; | |
| 1581 self.suite = orig; | |
| 1582 return fn(err, errSuite); | |
| 1583 } | |
| 1584 | |
| 1585 next(suites.pop()); | |
| 1586 }); | |
| 1587 } | |
| 1588 | |
| 1589 next(suites.pop()); | |
| 1590 }; | |
| 1591 | |
| 1592 /** | |
| 1593 * Run hooks from the top level down. | |
| 1594 * | |
| 1595 * @param {String} name | |
| 1596 * @param {Function} fn | |
| 1597 * @api private | |
| 1598 */ | |
| 1599 | |
| 1600 Runner.prototype.hookUp = function(name, fn){ | |
| 1601 var suites = [this.suite].concat(this.parents()).reverse(); | |
| 1602 this.hooks(name, suites, fn); | |
| 1603 }; | |
| 1604 | |
| 1605 /** | |
| 1606 * Run hooks from the bottom up. | |
| 1607 * | |
| 1608 * @param {String} name | |
| 1609 * @param {Function} fn | |
| 1610 * @api private | |
| 1611 */ | |
| 1612 | |
| 1613 Runner.prototype.hookDown = function(name, fn){ | |
| 1614 var suites = [this.suite].concat(this.parents()); | |
| 1615 this.hooks(name, suites, fn); | |
| 1616 }; | |
| 1617 | |
| 1618 /** | |
| 1619 * Return an array of parent Suites from | |
| 1620 * closest to furthest. | |
| 1621 * | |
| 1622 * @return {Array} | |
| 1623 * @api private | |
| 1624 */ | |
| 1625 | |
| 1626 Runner.prototype.parents = function(){ | |
| 1627 var suite = this.suite | |
| 1628 , suites = []; | |
| 1629 while (suite = suite.parent) suites.push(suite); | |
| 1630 return suites; | |
| 1631 }; | |
| 1632 | |
| 1633 /** | |
| 1634 * Run the current test and callback `fn(err)`. | |
| 1635 * | |
| 1636 * @param {Function} fn | |
| 1637 * @api private | |
| 1638 */ | |
| 1639 | |
| 1640 Runner.prototype.runTest = function(fn){ | |
| 1641 var test = this.test | |
| 1642 , self = this; | |
| 1643 | |
| 1644 if (this.asyncOnly) test.asyncOnly = true; | |
| 1645 | |
| 1646 try { | |
| 1647 test.on('error', function(err){ | |
| 1648 self.fail(test, err); | |
| 1649 }); | |
| 1650 test.run(fn); | |
| 1651 } catch (err) { | |
| 1652 fn(err); | |
| 1653 } | |
| 1654 }; | |
| 1655 | |
| 1656 /** | |
| 1657 * Run tests in the given `suite` and invoke | |
| 1658 * the callback `fn()` when complete. | |
| 1659 * | |
| 1660 * @param {Suite} suite | |
| 1661 * @param {Function} fn | |
| 1662 * @api private | |
| 1663 */ | |
| 1664 | |
| 1665 Runner.prototype.runTests = function(suite, fn){ | |
| 1666 var self = this | |
| 1667 , tests = suite.tests.slice() | |
| 1668 , test; | |
| 1669 | |
| 1670 | |
| 1671 function hookErr(err, errSuite, after) { | |
| 1672 // before/after Each hook for errSuite failed: | |
| 1673 var orig = self.suite; | |
| 1674 | |
| 1675 // for failed 'after each' hook start from errSuite parent, | |
| 1676 // otherwise start from errSuite itself | |
| 1677 self.suite = after ? errSuite.parent : errSuite; | |
| 1678 | |
| 1679 if (self.suite) { | |
| 1680 // call hookUp afterEach | |
| 1681 self.hookUp('afterEach', function(err2, errSuite2) { | |
| 1682 self.suite = orig; | |
| 1683 // some hooks may fail even now | |
| 1684 if (err2) return hookErr(err2, errSuite2, true); | |
| 1685 // report error suite | |
| 1686 fn(errSuite); | |
| 1687 }); | |
| 1688 } else { | |
| 1689 // there is no need calling other 'after each' hooks | |
| 1690 self.suite = orig; | |
| 1691 fn(errSuite); | |
| 1692 } | |
| 1693 } | |
| 1694 | |
| 1695 function next(err, errSuite) { | |
| 1696 // if we bail after first err | |
| 1697 if (self.failures && suite._bail) return fn(); | |
| 1698 | |
| 1699 if (self._abort) return fn(); | |
| 1700 | |
| 1701 if (err) return hookErr(err, errSuite, true); | |
| 1702 | |
| 1703 // next test | |
| 1704 test = tests.shift(); | |
| 1705 | |
| 1706 // all done | |
| 1707 if (!test) return fn(); | |
| 1708 | |
| 1709 // grep | |
| 1710 var match = self._grep.test(test.fullTitle()); | |
| 1711 if (self._invert) match = !match; | |
| 1712 if (!match) return next(); | |
| 1713 | |
| 1714 // pending | |
| 1715 if (test.pending) { | |
| 1716 self.emit('pending', test); | |
| 1717 self.emit('test end', test); | |
| 1718 return next(); | |
| 1719 } | |
| 1720 | |
| 1721 // execute test and hook(s) | |
| 1722 self.emit('test', self.test = test); | |
| 1723 self.hookDown('beforeEach', function(err, errSuite){ | |
| 1724 | |
| 1725 if (err) return hookErr(err, errSuite, false); | |
| 1726 | |
| 1727 self.currentRunnable = self.test; | |
| 1728 self.runTest(function(err){ | |
| 1729 test = self.test; | |
| 1730 | |
| 1731 if (err) { | |
| 1732 self.fail(test, err); | |
| 1733 self.emit('test end', test); | |
| 1734 return self.hookUp('afterEach', next); | |
| 1735 } | |
| 1736 | |
| 1737 test.state = 'passed'; | |
| 1738 self.emit('pass', test); | |
| 1739 self.emit('test end', test); | |
| 1740 self.hookUp('afterEach', next); | |
| 1741 }); | |
| 1742 }); | |
| 1743 } | |
| 1744 | |
| 1745 this.next = next; | |
| 1746 next(); | |
| 1747 }; | |
| 1748 | |
| 1749 /** | |
| 1750 * Run the given `suite` and invoke the | |
| 1751 * callback `fn()` when complete. | |
| 1752 * | |
| 1753 * @param {Suite} suite | |
| 1754 * @param {Function} fn | |
| 1755 * @api private | |
| 1756 */ | |
| 1757 | |
| 1758 Runner.prototype.runSuite = function(suite, fn){ | |
| 1759 var total = this.grepTotal(suite) | |
| 1760 , self = this | |
| 1761 , i = 0; | |
| 1762 | |
| 1763 debug('run suite %s', suite.fullTitle()); | |
| 1764 | |
| 1765 if (!total) return fn(); | |
| 1766 | |
| 1767 this.emit('suite', this.suite = suite); | |
| 1768 | |
| 1769 function next(errSuite) { | |
| 1770 if (errSuite) { | |
| 1771 // current suite failed on a hook from errSuite | |
| 1772 if (errSuite == suite) { | |
| 1773 // if errSuite is current suite | |
| 1774 // continue to the next sibling suite | |
| 1775 return done(); | |
| 1776 } else { | |
| 1777 // errSuite is among the parents of current suite | |
| 1778 // stop execution of errSuite and all sub-suites | |
| 1779 return done(errSuite); | |
| 1780 } | |
| 1781 } | |
| 1782 | |
| 1783 if (self._abort) return done(); | |
| 1784 | |
| 1785 var curr = suite.suites[i++]; | |
| 1786 if (!curr) return done(); | |
| 1787 self.runSuite(curr, next); | |
| 1788 } | |
| 1789 | |
| 1790 function done(errSuite) { | |
| 1791 self.suite = suite; | |
| 1792 self.hook('afterAll', function(){ | |
| 1793 self.emit('suite end', suite); | |
| 1794 fn(errSuite); | |
| 1795 }); | |
| 1796 } | |
| 1797 | |
| 1798 this.hook('beforeAll', function(err){ | |
| 1799 if (err) return done(); | |
| 1800 self.runTests(suite, next); | |
| 1801 }); | |
| 1802 }; | |
| 1803 | |
| 1804 /** | |
| 1805 * Handle uncaught exceptions. | |
| 1806 * | |
| 1807 * @param {Error} err | |
| 1808 * @api private | |
| 1809 */ | |
| 1810 | |
| 1811 Runner.prototype.uncaught = function(err){ | |
| 1812 if (err) { | |
| 1813 debug('uncaught exception %s', err.message); | |
| 1814 } else { | |
| 1815 debug('uncaught undefined exception'); | |
| 1816 err = new Error('Catched undefined error, did you throw without specifying w
hat?'); | |
| 1817 } | |
| 1818 | |
| 1819 var runnable = this.currentRunnable; | |
| 1820 if (!runnable || 'failed' == runnable.state) return; | |
| 1821 runnable.clearTimeout(); | |
| 1822 err.uncaught = true; | |
| 1823 this.fail(runnable, err); | |
| 1824 | |
| 1825 // recover from test | |
| 1826 if ('test' == runnable.type) { | |
| 1827 this.emit('test end', runnable); | |
| 1828 this.hookUp('afterEach', this.next); | |
| 1829 return; | |
| 1830 } | |
| 1831 | |
| 1832 // bail on hooks | |
| 1833 this.emit('end'); | |
| 1834 }; | |
| 1835 | |
| 1836 /** | |
| 1837 * Run the root suite and invoke `fn(failures)` | |
| 1838 * on completion. | |
| 1839 * | |
| 1840 * @param {Function} fn | |
| 1841 * @return {Runner} for chaining | |
| 1842 * @api public | |
| 1843 */ | |
| 1844 | |
| 1845 Runner.prototype.run = function(fn){ | |
| 1846 var self = this | |
| 1847 , fn = fn || function(){}; | |
| 1848 | |
| 1849 function uncaught(err){ | |
| 1850 self.uncaught(err); | |
| 1851 } | |
| 1852 | |
| 1853 debug('start'); | |
| 1854 | |
| 1855 // callback | |
| 1856 this.on('end', function(){ | |
| 1857 debug('end'); | |
| 1858 process.removeListener('uncaughtException', uncaught); | |
| 1859 fn(self.failures); | |
| 1860 }); | |
| 1861 | |
| 1862 // run suites | |
| 1863 this.emit('start'); | |
| 1864 this.runSuite(this.suite, function(){ | |
| 1865 debug('finished running'); | |
| 1866 self.emit('end'); | |
| 1867 }); | |
| 1868 | |
| 1869 // uncaught exception | |
| 1870 process.on('uncaughtException', uncaught); | |
| 1871 | |
| 1872 return this; | |
| 1873 }; | |
| 1874 | |
| 1875 /** | |
| 1876 * Cleanly abort execution | |
| 1877 * | |
| 1878 * @return {Runner} for chaining | |
| 1879 * @api public | |
| 1880 */ | |
| 1881 Runner.prototype.abort = function(){ | |
| 1882 debug('aborting'); | |
| 1883 this._abort = true; | |
| 1884 } | |
| 1885 | |
| 1886 }); // module: runner.js | |
| 1887 | |
| 1888 require.register("suite.js", function(module, exports, require){ | |
| 1889 | |
| 1890 /** | |
| 1891 * Module dependencies. | |
| 1892 */ | |
| 1893 | |
| 1894 var EventEmitter = require('browser/events').EventEmitter | |
| 1895 , debug = require('browser/debug')('mocha:suite') | |
| 1896 , milliseconds = require('./ms') | |
| 1897 , Hook = require('./hook'); | |
| 1898 | |
| 1899 /** | |
| 1900 * Expose `Suite`. | |
| 1901 */ | |
| 1902 | |
| 1903 exports = module.exports = Suite; | |
| 1904 | |
| 1905 /** | |
| 1906 * Create a new `Suite` with the given `title` | |
| 1907 * and parent `Suite`. When a suite with the | |
| 1908 * same title is already present, that suite | |
| 1909 * is returned to provide nicer reporter | |
| 1910 * and more flexible meta-testing. | |
| 1911 * | |
| 1912 * @param {Suite} parent | |
| 1913 * @param {String} title | |
| 1914 * @return {Suite} | |
| 1915 * @api public | |
| 1916 */ | |
| 1917 | |
| 1918 exports.create = function(parent, title){ | |
| 1919 var suite = new Suite(title, parent.ctx); | |
| 1920 suite.parent = parent; | |
| 1921 if (parent.pending) suite.pending = true; | |
| 1922 title = suite.fullTitle(); | |
| 1923 parent.addSuite(suite); | |
| 1924 return suite; | |
| 1925 }; | |
| 1926 | |
| 1927 /** | |
| 1928 * Initialize a new `Suite` with the given | |
| 1929 * `title` and `ctx`. | |
| 1930 * | |
| 1931 * @param {String} title | |
| 1932 * @param {Context} ctx | |
| 1933 * @api private | |
| 1934 */ | |
| 1935 | |
| 1936 function Suite(title, parentContext) { | |
| 1937 this.title = title; | |
| 1938 var context = function() {}; | |
| 1939 context.prototype = parentContext; | |
| 1940 this.ctx = new context(); | |
| 1941 this.suites = []; | |
| 1942 this.tests = []; | |
| 1943 this.pending = false; | |
| 1944 this._beforeEach = []; | |
| 1945 this._beforeAll = []; | |
| 1946 this._afterEach = []; | |
| 1947 this._afterAll = []; | |
| 1948 this.root = !title; | |
| 1949 this._timeout = 2000; | |
| 1950 this._enableTimeouts = true; | |
| 1951 this._slow = 75; | |
| 1952 this._bail = false; | |
| 1953 } | |
| 1954 | |
| 1955 /** | |
| 1956 * Inherit from `EventEmitter.prototype`. | |
| 1957 */ | |
| 1958 | |
| 1959 function F(){}; | |
| 1960 F.prototype = EventEmitter.prototype; | |
| 1961 Suite.prototype = new F; | |
| 1962 Suite.prototype.constructor = Suite; | |
| 1963 | |
| 1964 | |
| 1965 /** | |
| 1966 * Return a clone of this `Suite`. | |
| 1967 * | |
| 1968 * @return {Suite} | |
| 1969 * @api private | |
| 1970 */ | |
| 1971 | |
| 1972 Suite.prototype.clone = function(){ | |
| 1973 var suite = new Suite(this.title); | |
| 1974 debug('clone'); | |
| 1975 suite.ctx = this.ctx; | |
| 1976 suite.timeout(this.timeout()); | |
| 1977 suite.enableTimeouts(this.enableTimeouts()); | |
| 1978 suite.slow(this.slow()); | |
| 1979 suite.bail(this.bail()); | |
| 1980 return suite; | |
| 1981 }; | |
| 1982 | |
| 1983 /** | |
| 1984 * Set timeout `ms` or short-hand such as "2s". | |
| 1985 * | |
| 1986 * @param {Number|String} ms | |
| 1987 * @return {Suite|Number} for chaining | |
| 1988 * @api private | |
| 1989 */ | |
| 1990 | |
| 1991 Suite.prototype.timeout = function(ms){ | |
| 1992 if (0 == arguments.length) return this._timeout; | |
| 1993 if ('string' == typeof ms) ms = milliseconds(ms); | |
| 1994 debug('timeout %d', ms); | |
| 1995 this._timeout = parseInt(ms, 10); | |
| 1996 return this; | |
| 1997 }; | |
| 1998 | |
| 1999 /** | |
| 2000 * Set timeout `enabled`. | |
| 2001 * | |
| 2002 * @param {Boolean} enabled | |
| 2003 * @return {Suite|Boolean} self or enabled | |
| 2004 * @api private | |
| 2005 */ | |
| 2006 | |
| 2007 Suite.prototype.enableTimeouts = function(enabled){ | |
| 2008 if (arguments.length === 0) return this._enableTimeouts; | |
| 2009 debug('enableTimeouts %s', enabled); | |
| 2010 this._enableTimeouts = enabled; | |
| 2011 return this; | |
| 2012 } | |
| 2013 | |
| 2014 /** | |
| 2015 * Set slow `ms` or short-hand such as "2s". | |
| 2016 * | |
| 2017 * @param {Number|String} ms | |
| 2018 * @return {Suite|Number} for chaining | |
| 2019 * @api private | |
| 2020 */ | |
| 2021 | |
| 2022 Suite.prototype.slow = function(ms){ | |
| 2023 if (0 === arguments.length) return this._slow; | |
| 2024 if ('string' == typeof ms) ms = milliseconds(ms); | |
| 2025 debug('slow %d', ms); | |
| 2026 this._slow = ms; | |
| 2027 return this; | |
| 2028 }; | |
| 2029 | |
| 2030 /** | |
| 2031 * Sets whether to bail after first error. | |
| 2032 * | |
| 2033 * @parma {Boolean} bail | |
| 2034 * @return {Suite|Number} for chaining | |
| 2035 * @api private | |
| 2036 */ | |
| 2037 | |
| 2038 Suite.prototype.bail = function(bail){ | |
| 2039 if (0 == arguments.length) return this._bail; | |
| 2040 debug('bail %s', bail); | |
| 2041 this._bail = bail; | |
| 2042 return this; | |
| 2043 }; | |
| 2044 | |
| 2045 /** | |
| 2046 * Run `fn(test[, done])` before running tests. | |
| 2047 * | |
| 2048 * @param {Function} fn | |
| 2049 * @return {Suite} for chaining | |
| 2050 * @api private | |
| 2051 */ | |
| 2052 | |
| 2053 Suite.prototype.beforeAll = function(title, fn){ | |
| 2054 if (this.pending) return this; | |
| 2055 if ('function' === typeof title) { | |
| 2056 fn = title; | |
| 2057 title = fn.name; | |
| 2058 } | |
| 2059 title = '"before all" hook' + (title ? ': ' + title : ''); | |
| 2060 | |
| 2061 var hook = new Hook(title, fn); | |
| 2062 hook.parent = this; | |
| 2063 hook.timeout(this.timeout()); | |
| 2064 hook.enableTimeouts(this.enableTimeouts()); | |
| 2065 hook.slow(this.slow()); | |
| 2066 hook.ctx = this.ctx; | |
| 2067 this._beforeAll.push(hook); | |
| 2068 this.emit('beforeAll', hook); | |
| 2069 return this; | |
| 2070 }; | |
| 2071 | |
| 2072 /** | |
| 2073 * Run `fn(test[, done])` after running tests. | |
| 2074 * | |
| 2075 * @param {Function} fn | |
| 2076 * @return {Suite} for chaining | |
| 2077 * @api private | |
| 2078 */ | |
| 2079 | |
| 2080 Suite.prototype.afterAll = function(title, fn){ | |
| 2081 if (this.pending) return this; | |
| 2082 if ('function' === typeof title) { | |
| 2083 fn = title; | |
| 2084 title = fn.name; | |
| 2085 } | |
| 2086 title = '"after all" hook' + (title ? ': ' + title : ''); | |
| 2087 | |
| 2088 var hook = new Hook(title, fn); | |
| 2089 hook.parent = this; | |
| 2090 hook.timeout(this.timeout()); | |
| 2091 hook.enableTimeouts(this.enableTimeouts()); | |
| 2092 hook.slow(this.slow()); | |
| 2093 hook.ctx = this.ctx; | |
| 2094 this._afterAll.push(hook); | |
| 2095 this.emit('afterAll', hook); | |
| 2096 return this; | |
| 2097 }; | |
| 2098 | |
| 2099 /** | |
| 2100 * Run `fn(test[, done])` before each test case. | |
| 2101 * | |
| 2102 * @param {Function} fn | |
| 2103 * @return {Suite} for chaining | |
| 2104 * @api private | |
| 2105 */ | |
| 2106 | |
| 2107 Suite.prototype.beforeEach = function(title, fn){ | |
| 2108 if (this.pending) return this; | |
| 2109 if ('function' === typeof title) { | |
| 2110 fn = title; | |
| 2111 title = fn.name; | |
| 2112 } | |
| 2113 title = '"before each" hook' + (title ? ': ' + title : ''); | |
| 2114 | |
| 2115 var hook = new Hook(title, fn); | |
| 2116 hook.parent = this; | |
| 2117 hook.timeout(this.timeout()); | |
| 2118 hook.enableTimeouts(this.enableTimeouts()); | |
| 2119 hook.slow(this.slow()); | |
| 2120 hook.ctx = this.ctx; | |
| 2121 this._beforeEach.push(hook); | |
| 2122 this.emit('beforeEach', hook); | |
| 2123 return this; | |
| 2124 }; | |
| 2125 | |
| 2126 /** | |
| 2127 * Run `fn(test[, done])` after each test case. | |
| 2128 * | |
| 2129 * @param {Function} fn | |
| 2130 * @return {Suite} for chaining | |
| 2131 * @api private | |
| 2132 */ | |
| 2133 | |
| 2134 Suite.prototype.afterEach = function(title, fn){ | |
| 2135 if (this.pending) return this; | |
| 2136 if ('function' === typeof title) { | |
| 2137 fn = title; | |
| 2138 title = fn.name; | |
| 2139 } | |
| 2140 title = '"after each" hook' + (title ? ': ' + title : ''); | |
| 2141 | |
| 2142 var hook = new Hook(title, fn); | |
| 2143 hook.parent = this; | |
| 2144 hook.timeout(this.timeout()); | |
| 2145 hook.enableTimeouts(this.enableTimeouts()); | |
| 2146 hook.slow(this.slow()); | |
| 2147 hook.ctx = this.ctx; | |
| 2148 this._afterEach.push(hook); | |
| 2149 this.emit('afterEach', hook); | |
| 2150 return this; | |
| 2151 }; | |
| 2152 | |
| 2153 /** | |
| 2154 * Add a test `suite`. | |
| 2155 * | |
| 2156 * @param {Suite} suite | |
| 2157 * @return {Suite} for chaining | |
| 2158 * @api private | |
| 2159 */ | |
| 2160 | |
| 2161 Suite.prototype.addSuite = function(suite){ | |
| 2162 suite.parent = this; | |
| 2163 suite.timeout(this.timeout()); | |
| 2164 suite.enableTimeouts(this.enableTimeouts()); | |
| 2165 suite.slow(this.slow()); | |
| 2166 suite.bail(this.bail()); | |
| 2167 this.suites.push(suite); | |
| 2168 this.emit('suite', suite); | |
| 2169 return this; | |
| 2170 }; | |
| 2171 | |
| 2172 /** | |
| 2173 * Add a `test` to this suite. | |
| 2174 * | |
| 2175 * @param {Test} test | |
| 2176 * @return {Suite} for chaining | |
| 2177 * @api private | |
| 2178 */ | |
| 2179 | |
| 2180 Suite.prototype.addTest = function(test){ | |
| 2181 test.parent = this; | |
| 2182 test.timeout(this.timeout()); | |
| 2183 test.enableTimeouts(this.enableTimeouts()); | |
| 2184 test.slow(this.slow()); | |
| 2185 test.ctx = this.ctx; | |
| 2186 this.tests.push(test); | |
| 2187 this.emit('test', test); | |
| 2188 return this; | |
| 2189 }; | |
| 2190 | |
| 2191 /** | |
| 2192 * Return the full title generated by recursively | |
| 2193 * concatenating the parent's full title. | |
| 2194 * | |
| 2195 * @return {String} | |
| 2196 * @api public | |
| 2197 */ | |
| 2198 | |
| 2199 Suite.prototype.fullTitle = function(){ | |
| 2200 if (this.parent) { | |
| 2201 var full = this.parent.fullTitle(); | |
| 2202 if (full) return full + ' ' + this.title; | |
| 2203 } | |
| 2204 return this.title; | |
| 2205 }; | |
| 2206 | |
| 2207 /** | |
| 2208 * Return the total number of tests. | |
| 2209 * | |
| 2210 * @return {Number} | |
| 2211 * @api public | |
| 2212 */ | |
| 2213 | |
| 2214 Suite.prototype.total = function(){ | |
| 2215 return this.suites.reduce(function(sum, suite){ | |
| 2216 return sum + suite.total(); | |
| 2217 }, 0) + this.tests.length; | |
| 2218 }; | |
| 2219 | |
| 2220 /** | |
| 2221 * Iterates through each suite recursively to find | |
| 2222 * all tests. Applies a function in the format | |
| 2223 * `fn(test)`. | |
| 2224 * | |
| 2225 * @param {Function} fn | |
| 2226 * @return {Suite} | |
| 2227 * @api private | |
| 2228 */ | |
| 2229 | |
| 2230 Suite.prototype.eachTest = function(fn){ | |
| 2231 this.tests.forEach(fn); | |
| 2232 this.suites.forEach(function(suite){ | |
| 2233 suite.eachTest(fn); | |
| 2234 }); | |
| 2235 return this; | |
| 2236 }; | |
| 2237 | |
| 2238 }); // module: suite.js | |
| 2239 | |
| 2240 require.register("test.js", function(module, exports, require){ | |
| 2241 | |
| 2242 /** | |
| 2243 * Module dependencies. | |
| 2244 */ | |
| 2245 | |
| 2246 var Runnable = require('./runnable'); | |
| 2247 | |
| 2248 /** | |
| 2249 * Expose `Test`. | |
| 2250 */ | |
| 2251 | |
| 2252 module.exports = Test; | |
| 2253 | |
| 2254 /** | |
| 2255 * Initialize a new `Test` with the given `title` and callback `fn`. | |
| 2256 * | |
| 2257 * @param {String} title | |
| 2258 * @param {Function} fn | |
| 2259 * @api private | |
| 2260 */ | |
| 2261 | |
| 2262 function Test(title, fn) { | |
| 2263 Runnable.call(this, title, fn); | |
| 2264 this.pending = !fn; | |
| 2265 this.type = 'test'; | |
| 2266 } | |
| 2267 | |
| 2268 /** | |
| 2269 * Inherit from `Runnable.prototype`. | |
| 2270 */ | |
| 2271 | |
| 2272 function F(){}; | |
| 2273 F.prototype = Runnable.prototype; | |
| 2274 Test.prototype = new F; | |
| 2275 Test.prototype.constructor = Test; | |
| 2276 | |
| 2277 | |
| 2278 }); // module: test.js | |
| 2279 | |
| 2280 require.register("utils.js", function(module, exports, require){ | |
| 2281 /** | |
| 2282 * Module dependencies. | |
| 2283 */ | |
| 2284 | |
| 2285 /** | |
| 2286 * Escape regular expression characters in `str`. | |
| 2287 * | |
| 2288 * @param {String} str | |
| 2289 * @return {String} | |
| 2290 * @api private | |
| 2291 */ | |
| 2292 | |
| 2293 exports.escapeRegexp = function(str){ | |
| 2294 return str.replace(/[-\\^$*+?.()|[\]{}]/g, "\\$&"); | |
| 2295 }; | |
| 2296 | |
| 2297 | |
| 2298 }); // module: utils.js | |
| 2299 | |
| 2300 /** | |
| 2301 * Save timer references to avoid Sinon interfering (see GH-237). | |
| 2302 */ | |
| 2303 | |
| 2304 /** | |
| 2305 * Node shims. | |
| 2306 * | |
| 2307 * These are meant only to allow | |
| 2308 * mocha.js to run untouched, not | |
| 2309 * to allow running node code in | |
| 2310 * the browser. | |
| 2311 */ | |
| 2312 | |
| 2313 var process = {}; | |
| 2314 process.exit = function(status){}; | |
| 2315 process.stdout = {}; | |
| 2316 | |
| 2317 var uncaughtExceptionHandlers = []; | |
| 2318 | |
| 2319 var originalOnerrorHandler = window.onerror; | |
| 2320 | |
| 2321 /** | |
| 2322 * Remove uncaughtException listener. | |
| 2323 * Revert to original onerror handler if previously defined. | |
| 2324 */ | |
| 2325 | |
| 2326 process.removeListener = function(e, fn){ | |
| 2327 if ('uncaughtException' == e) { | |
| 2328 if (originalOnerrorHandler) { | |
| 2329 window.onerror = originalOnerrorHandler; | |
| 2330 } else { | |
| 2331 window.onerror = function() {}; | |
| 2332 } | |
| 2333 var i = uncaughtExceptionHandlers.indexOf(fn); | |
| 2334 if (i != -1) { uncaughtExceptionHandlers.splice(i, 1); } | |
| 2335 } | |
| 2336 }; | |
| 2337 | |
| 2338 /** | |
| 2339 * Implements uncaughtException listener. | |
| 2340 */ | |
| 2341 | |
| 2342 process.on = function(e, fn){ | |
| 2343 if ('uncaughtException' == e) { | |
| 2344 window.onerror = function(err, url, line){ | |
| 2345 fn(new Error(err + ' (' + url + ':' + line + ')')); | |
| 2346 return true; | |
| 2347 }; | |
| 2348 uncaughtExceptionHandlers.push(fn); | |
| 2349 } | |
| 2350 }; | |
| 2351 | |
| 2352 /** | |
| 2353 * Expose mocha. | |
| 2354 */ | |
| 2355 | |
| 2356 var Mocha = window.Mocha = require('mocha'), | |
| 2357 mocha = window.mocha = new Mocha(); | |
| 2358 | |
| 2359 // The BDD UI is registered by default, but no UI will be functional in the | |
| 2360 // browser without an explicit call to the overridden `mocha.ui` (see below). | |
| 2361 // Ensure that this default UI does not expose its methods to the global scope. | |
| 2362 mocha.suite.removeAllListeners('pre-require'); | |
| 2363 | |
| 2364 var immediateQueue = [] | |
| 2365 , immediateTimeout; | |
| 2366 | |
| 2367 function timeslice() { | |
| 2368 var immediateStart = new Date().getTime(); | |
| 2369 while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100)
{ | |
| 2370 immediateQueue.shift()(); | |
| 2371 } | |
| 2372 if (immediateQueue.length) { | |
| 2373 immediateTimeout = setTimeout(timeslice, 0); | |
| 2374 } else { | |
| 2375 immediateTimeout = null; | |
| 2376 } | |
| 2377 } | |
| 2378 | |
| 2379 /** | |
| 2380 * High-performance override of Runner.immediately. | |
| 2381 */ | |
| 2382 | |
| 2383 Mocha.Runner.immediately = function(callback) { | |
| 2384 immediateQueue.push(callback); | |
| 2385 if (!immediateTimeout) { | |
| 2386 immediateTimeout = setTimeout(timeslice, 0); | |
| 2387 } | |
| 2388 }; | |
| 2389 | |
| 2390 /** | |
| 2391 * Function to allow assertion libraries to throw errors directly into mocha. | |
| 2392 * This is useful when running tests in a browser because window.onerror will | |
| 2393 * only receive the 'message' attribute of the Error. | |
| 2394 */ | |
| 2395 mocha.throwError = function(err) { | |
| 2396 uncaughtExceptionHandlers.forEach(function (fn) { | |
| 2397 fn(err); | |
| 2398 }); | |
| 2399 throw err; | |
| 2400 }; | |
| 2401 | |
| 2402 /** | |
| 2403 * Override ui to ensure that the ui functions are initialized. | |
| 2404 * Normally this would happen in Mocha.prototype.loadFiles. | |
| 2405 */ | |
| 2406 | |
| 2407 mocha.ui = function(ui){ | |
| 2408 Mocha.prototype.ui.call(this, ui); | |
| 2409 this.suite.emit('pre-require', window, null, this); | |
| 2410 return this; | |
| 2411 }; | |
| 2412 | |
| 2413 /** | |
| 2414 * Setup mocha with the given setting options. | |
| 2415 */ | |
| 2416 | |
| 2417 mocha.setup = function(opts){ | |
| 2418 this.ui(); | |
| 2419 }; | |
| 2420 | |
| 2421 /** | |
| 2422 * Run mocha, returning the Runner. | |
| 2423 */ | |
| 2424 | |
| 2425 mocha.run = function(fn){ | |
| 2426 return Mocha.prototype.run.call(mocha, function(err){ | |
| 2427 if (fn) fn(err); | |
| 2428 }); | |
| 2429 }; | |
| 2430 | |
| 2431 /** | |
| 2432 * Expose the process shim. | |
| 2433 */ | |
| 2434 | |
| 2435 Mocha.process = process; | |
| 2436 })(); | |
| 2437 | |
| 2438 </script> | |
| 2439 <script> | |
| 2440 | |
| 2441 mocha.setup(); | |
| 2442 | |
| 2443 window.addEventListener('load', function() { | |
| 2444 requestAnimationFrame(function() { | |
| 2445 mocha.run(); | |
| 2446 }); | |
| 2447 }) | |
| 2448 | |
| 2449 </script> | |
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