1 /**
  2  * Top level namespace for Jasmine, a lightweight JavaScript BDD/spec/testing framework.
  3  * 
  4  * @namespace
  5  */
  6 var jasmine = {};
  7 
  8 /**
  9  * @private
 10  */
 11 jasmine.unimplementedMethod_ = function() {
 12   throw new Error("unimplemented method");
 13 };
 14 
 15 /**
 16  * Large or small values here may result in slow test running & "Too much recursion" errors
 17  * 
 18  */
 19 jasmine.UPDATE_INTERVAL = 250;
 20 
 21 /**
 22  * Allows for bound functions to be comapred.  Internal use only.
 23  *
 24  * @ignore
 25  * @private
 26  * @param base {Object} bound 'this' for the function
 27  * @param name {Function} function to find
 28  */
 29 jasmine.bindOriginal_ = function(base, name) {
 30   var original = base[name];
 31   return function() {
 32     return original.apply(base, arguments);
 33   };
 34 };
 35 
 36 jasmine.setTimeout = jasmine.bindOriginal_(window, 'setTimeout');
 37 jasmine.clearTimeout = jasmine.bindOriginal_(window, 'clearTimeout');
 38 jasmine.setInterval = jasmine.bindOriginal_(window, 'setInterval');
 39 jasmine.clearInterval = jasmine.bindOriginal_(window, 'clearInterval');
 40 
 41 jasmine.MessageResult = function(text) {
 42   this.type = 'MessageResult';
 43   this.text = text;
 44   this.trace = new Error(); // todo: test better
 45 };
 46 
 47 jasmine.ExpectationResult = function(passed, message, details) {
 48   this.type = 'ExpectationResult';
 49   this.passed_ = passed;
 50   this.message = message;
 51   this.details = details;
 52   this.trace = new Error(message); // todo: test better
 53 };
 54 
 55 jasmine.ExpectationResult.prototype.passed = function () {
 56   return this.passed_;
 57 };
 58 
 59 /**
 60  * Getter for the Jasmine environment. Ensures one gets created
 61  */
 62 jasmine.getEnv = function() {
 63   return jasmine.currentEnv_ = jasmine.currentEnv_ || new jasmine.Env();
 64 };
 65 
 66 /**
 67  * @ignore
 68  * @private
 69  * @param value
 70  * @returns {Boolean}
 71  */
 72 jasmine.isArray_ = function(value) {
 73   return value &&
 74   typeof value === 'object' &&
 75   typeof value.length === 'number' &&
 76   typeof value.splice === 'function' &&
 77   !(value.propertyIsEnumerable('length'));
 78 };
 79 
 80 /**
 81  * Pretty printer for expecations.  Takes any object and turns it into a human-readable string.
 82  *
 83  * @param value {Object} an object to be outputted
 84  * @returns {String}
 85  */
 86 jasmine.pp = function(value) {
 87   var stringPrettyPrinter = new jasmine.StringPrettyPrinter();
 88   stringPrettyPrinter.format(value);
 89   return stringPrettyPrinter.string;
 90 };
 91 
 92 /**
 93  * Returns true if the object is a DOM Node.
 94  *
 95  * @param {Object} obj object to check
 96  * @returns {Boolean}
 97  */
 98 jasmine.isDomNode = function(obj) {
 99   return obj['nodeType'] > 0;
100 };
101 
102 /**
103  * Returns a matchable 'generic' object of the class type.  For use in expecations of type when values don't matter.
104  *
105  * @example
106  * // don't care about which function is passed in, as long as it's a function
107  * expect(mySpy).wasCalledWith(jasmine.any(Function));
108  *
109  * @param {Class} clazz
110  * @returns matchable object of the type clazz
111  */
112 jasmine.any = function(clazz) {
113   return new jasmine.Matchers.Any(clazz);
114 };
115 
116 /**
117  * Jasmine Spies are test doubles that can act as stubs, spies, fakes or when used in an expecation, mocks.
118  *
119  * Spies should be created in test setup, before expectations.  They can then be checked, using the standard Jasmine
120  * expectation syntax. Spies can be checked if they were called or not and what the calling params were.
121  *
122  * A Spy has the following mehtod: wasCalled, callCount, mostRecentCall, and argsForCall (see docs)
123  * Spies are torn down at the end of every spec.
124  *
125  * Note: Do <b>not</b> call new jasmine.Spy() directly - a spy must be created using spyOn, jasmine.createSpy or jasmine.createSpyObj.
126  * 
127  * @example
128  * // a stub
129  * var myStub = jasmine.createSpy('myStub');  // can be used anywhere
130  *
131  * // spy example
132  * var foo = {
133  *   not: function(bool) { return !bool; }
134  * }
135  *
136  * // actual foo.not will not be called, execution stops
137  * spyOn(foo, 'not');
138 
139  // foo.not spied upon, execution will continue to implementation
140  * spyOn(foo, 'not').andCallThrough();
141  *
142  * // fake example
143  * var foo = {
144  *   not: function(bool) { return !bool; }
145  * }
146  *
147  * // foo.not(val) will return val
148  * spyOn(foo, 'not').andCallFake(function(value) {return value;});
149  *
150  * // mock example
151  * foo.not(7 == 7);
152  * expect(foo.not).wasCalled();
153  * expect(foo.not).wasCalledWith(true);
154  *
155  * @constructor
156  * @see spyOn, jasmine.createSpy, jasmine.createSpyObj
157  * @param {String} name
158  */
159 jasmine.Spy = function(name) {
160   /**
161    * The name of the spy, if provided.
162    */
163   this.identity = name || 'unknown';
164   /**
165    *  Is this Object a spy?
166    */
167   this.isSpy = true;
168   /**
169    * The acutal function this spy stubs.
170    */
171   this.plan = function() {};
172   /**
173    * Tracking of the most recent call to the spy.
174    * @example
175    * var mySpy = jasmine.createSpy('foo');
176    * mySpy(1, 2);
177    * mySpy.mostRecentCall.args = [1, 2];
178    */
179   this.mostRecentCall = {};
180 
181   /**
182    * Holds arguments for each call to the spy, indexed by call count
183    * @example
184    * var mySpy = jasmine.createSpy('foo');
185    * mySpy(1, 2);
186    * mySpy(7, 8);
187    * mySpy.mostRecentCall.args = [7, 8];
188    * mySpy.argsForCall[0] = [1, 2];
189    * mySpy.argsForCall[1] = [7, 8];
190    */
191   this.argsForCall = [];
192 };
193 
194 /**
195  * Tells a spy to call through to the actual implemenatation.
196  *
197  * @example
198  * var foo = {
199  *   bar: function() { // do some stuff }
200  * }
201  * 
202  * // defining a spy on an existing property: foo.bar
203  * spyOn(foo, 'bar').andCallThrough();
204  */
205 jasmine.Spy.prototype.andCallThrough = function() {
206   this.plan = this.originalValue;
207   return this;
208 };
209 
210 /**
211  * For setting the return value of a spy.
212  *
213  * @example
214  * // defining a spy from scratch: foo() returns 'baz'
215  * var foo = jasmine.createSpy('spy on foo').andReturn('baz');
216  *
217  * // defining a spy on an existing property: foo.bar() returns 'baz'
218  * spyOn(foo, 'bar').andReturn('baz');
219  *
220  * @param {Object} value
221  */
222 jasmine.Spy.prototype.andReturn = function(value) {
223   this.plan = function() {
224     return value;
225   };
226   return this;
227 };
228 
229 /**
230  * For throwing an exception when a spy is called.
231  *
232  * @example
233  * // defining a spy from scratch: foo() throws an exception w/ message 'ouch'
234  * var foo = jasmine.createSpy('spy on foo').andThrow('baz');
235  *
236  * // defining a spy on an existing property: foo.bar() throws an exception w/ message 'ouch'
237  * spyOn(foo, 'bar').andThrow('baz');
238  *
239  * @param {String} exceptionMsg
240  */
241 jasmine.Spy.prototype.andThrow = function(exceptionMsg) {
242   this.plan = function() {
243     throw exceptionMsg;
244   };
245   return this;
246 };
247 
248 /**
249  * Calls an alternate implementation when a spy is called.
250  *
251  * @example
252  * var baz = function() {
253  *   // do some stuff, return something
254  * }
255  * // defining a spy from scratch: foo() calls the function baz
256  * var foo = jasmine.createSpy('spy on foo').andCall(baz);
257  *
258  * // defining a spy on an existing property: foo.bar() calls an anonymnous function
259  * spyOn(foo, 'bar').andCall(function() { return 'baz';} );
260  *
261  * @param {Function} fakeFunc
262  */
263 jasmine.Spy.prototype.andCallFake = function(fakeFunc) {
264   this.plan = fakeFunc;
265   return this;
266 };
267 
268 /**
269  * Resets all of a spy's the tracking variables so that it can be used again.
270  *
271  * @example
272  * spyOn(foo, 'bar');
273  *
274  * foo.bar();
275  *
276  * expect(foo.bar.callCount).toEqual(1);
277  *
278  * foo.bar.reset();
279  *
280  * expect(foo.bar.callCount).toEqual(0);
281  */
282 jasmine.Spy.prototype.reset = function() {
283   this.wasCalled = false;
284   this.callCount = 0;
285   this.argsForCall = [];
286   this.mostRecentCall = {};
287 };
288 
289 jasmine.createSpy = function(name) {
290 
291   var spyObj = function() {
292     spyObj.wasCalled = true;
293     spyObj.callCount++;
294     var args = jasmine.util.argsToArray(arguments);
295     //spyObj.mostRecentCall = {
296     //  object: this,
297     //  args: args
298     //};
299     spyObj.mostRecentCall.object = this;
300     spyObj.mostRecentCall.args = args;
301     spyObj.argsForCall.push(args);
302     return spyObj.plan.apply(this, arguments);
303   };
304 
305   var spy = new jasmine.Spy(name);
306   
307   for(var prop in spy) {
308     spyObj[prop] = spy[prop];
309   }
310   
311   spyObj.reset();
312 
313   return spyObj;
314 };
315 
316 /**
317  * Creates a more complicated spy: an Object that has every property a function that is a spy.  Used for stubbing something
318  * large in one call.
319  *
320  * @param {String} baseName name of spy class
321  * @param {Array} methodNames array of names of methods to make spies
322  */
323 jasmine.createSpyObj = function(baseName, methodNames) {
324   var obj = {};
325   for (var i = 0; i < methodNames.length; i++) {
326     obj[methodNames[i]] = jasmine.createSpy(baseName + '.' + methodNames[i]);
327   }
328   return obj;
329 };
330 
331 jasmine.log = function(message) {
332   jasmine.getEnv().currentSpec.log(message);
333 };
334 
335 /**
336  * Function that installs a spy on an existing object's method name.  Used within a Spec to create a spy.
337  *
338  * @example
339  * // spy example
340  * var foo = {
341  *   not: function(bool) { return !bool; }
342  * }
343  * spyOn(foo, 'not'); // actual foo.not will not be called, execution stops
344  *
345  * @see jasmine.createSpy
346  * @param obj
347  * @param methodName
348  * @returns a Jasmine spy that can be chained with all spy methods
349  */
350 var spyOn = function(obj, methodName) {
351   return jasmine.getEnv().currentSpec.spyOn(obj, methodName);
352 };
353 
354 /**
355  * Creates a Jasmine spec that will be added to the current suite.
356  *
357  * // TODO: pending tests
358  *
359  * @example
360  * it('should be true', function() {
361  *   expect(true).toEqual(true);
362  * });
363  *
364  * @param {String} desc description of this specification
365  * @param {Function} func defines the preconditions and expectations of the spec
366  */
367 var it = function(desc, func) {
368   return jasmine.getEnv().it(desc, func);
369 };
370 
371 /**
372  * Creates a <em>disabled</em> Jasmine spec.
373  *
374  * A convenience method that allows existing specs to be disabled temporarily during development.
375  *
376  * @param {String} desc description of this specification
377  * @param {Function} func defines the preconditions and expectations of the spec
378  */
379 var xit = function(desc, func) {
380   return jasmine.getEnv().xit(desc, func);
381 };
382 
383 /**
384  * Starts a chain for a Jasmine expectation.
385  *
386  * It is passed an Object that is the actual value and should chain to one of the many
387  * jasmine.Matchers functions.
388  *
389  * @param {Object} actual Actual value to test against and expected value
390  */
391 var expect = function(actual) {
392   return jasmine.getEnv().currentSpec.expect(actual);
393 };
394 
395 /**
396  * Defines part of a jasmine spec.  Used in cominbination with waits or waitsFor in asynchrnous specs.
397  *
398  * @param {Function} func Function that defines part of a jasmine spec.
399  */
400 var runs = function(func) {
401   jasmine.getEnv().currentSpec.runs(func);
402 };
403 
404 /**
405  * Waits for a timeout before moving to the next runs()-defined block.
406  * @param {Number} timeout
407  */
408 var waits = function(timeout) {
409   jasmine.getEnv().currentSpec.waits(timeout);
410 };
411 
412 /**
413  * Waits for the latchFunction to return true before proceeding to the next runs()-defined block.
414  *  
415  * @param {Number} timeout
416  * @param {Function} latchFunction
417  * @param {String} message
418  */
419 var waitsFor = function(timeout, latchFunction, message) {
420   jasmine.getEnv().currentSpec.waitsFor(timeout, latchFunction, message);
421 };
422 
423 /**
424  * A function that is called before each spec in a suite.
425  *
426  * Used for spec setup, including validating assumptions.
427  *
428  * @param {Function} beforeEachFunction
429  */
430 var beforeEach = function(beforeEachFunction) {
431   jasmine.getEnv().beforeEach(beforeEachFunction);
432 };
433 
434 /**
435  * A function that is called after each spec in a suite.
436  *
437  * Used for restoring any state that is hijacked during spec execution.
438  *
439  * @param {Function} afterEachFunction
440  */
441 var afterEach = function(afterEachFunction) {
442   jasmine.getEnv().afterEach(afterEachFunction);
443 };
444 
445 /**
446  * Defines a suite of specifications.
447  *
448  * Stores the description and all defined specs in the Jasmine environment as one suite of specs. Variables declared
449  * are accessible by calls to beforeEach, it, and afterEach. Describe blocks can be nested, allowing for specialization
450  * of setup in some tests.
451  *
452  * @example
453  * // TODO: a simple suite
454  *
455  * // TODO: a simple suite with a nested describe block
456  *
457  * @param {String} description A string, usually the class under test.
458  * @param {Function} specDefinitions function that defines several specs.
459  */
460 var describe = function(description, specDefinitions) {
461   return jasmine.getEnv().describe(description, specDefinitions);
462 };
463 
464 /**
465  * Disables a suite of specifications.  Used to disable some suites in a file, or files, temporarily during development.
466  *
467  * @param {String} description A string, usually the class under test.
468  * @param {Function} specDefinitions function that defines several specs.
469  */
470 var xdescribe = function(description, specDefinitions) {
471   return jasmine.getEnv().xdescribe(description, specDefinitions);
472 };
473 
474 
475 jasmine.XmlHttpRequest = XMLHttpRequest;
476 
477 // Provide the XMLHttpRequest class for IE 5.x-6.x:
478 if (typeof XMLHttpRequest == "undefined") jasmine.XmlHttpRequest = function() {
479   try {
480     return new ActiveXObject("Msxml2.XMLHTTP.6.0");
481   } catch(e) {
482   }
483   try {
484     return new ActiveXObject("Msxml2.XMLHTTP.3.0");
485   } catch(e) {
486   }
487   try {
488     return new ActiveXObject("Msxml2.XMLHTTP");
489   } catch(e) {
490   }
491   try {
492     return new ActiveXObject("Microsoft.XMLHTTP");
493   } catch(e) {
494   }
495   throw new Error("This browser does not support XMLHttpRequest.");
496 };
497 
498 /**
499  * Adds suite files to an HTML document so that they are executed, thus adding them to the current
500  * Jasmine environment.
501  *
502  * @param {String} url path to the file to include
503  * @param {Boolean} opt_global
504  */
505 jasmine.include = function(url, opt_global) {
506   if (opt_global) {
507     document.write('<script type="text/javascript" src="' + url + '"></' + 'script>');
508   } else {
509     var xhr;
510     try {
511       xhr = new jasmine.XmlHttpRequest();
512       xhr.open("GET", url, false);
513       xhr.send(null);
514     } catch(e) {
515       throw new Error("couldn't fetch " + url + ": " + e);
516     }
517 
518     return eval(xhr.responseText);
519   }
520 };
521 
522 jasmine.version_= {
523   "major": 0,
524   "minor": 9,
525   "build": 0,
526   "revision": 1255468384
527   };
528 /**
529  * @namespace
530  */
531 jasmine.util = {};
532 
533 /**
534  * Declare that a child class inherite it's prototype from the parent class.
535  *
536  * @private
537  * @param {Function} childClass
538  * @param {Function} parentClass
539  */
540 jasmine.util.inherit = function(childClass, parentClass) {
541   var subclass = function() {
542   };
543   subclass.prototype = parentClass.prototype;
544   childClass.prototype = new subclass;
545 };
546 
547 jasmine.util.formatException = function(e) {
548   var lineNumber;
549   if (e.line) {
550     lineNumber = e.line;
551   }
552   else if (e.lineNumber) {
553     lineNumber = e.lineNumber;
554   }
555 
556   var file;
557 
558   if (e.sourceURL) {
559     file = e.sourceURL;
560   }
561   else if (e.fileName) {
562     file = e.fileName;
563   }
564 
565   var message = (e.name && e.message) ? (e.name + ': ' + e.message) : e.toString();
566 
567   if (file && lineNumber) {
568     message += ' in ' + file + ' (line ' + lineNumber + ')';
569   }
570 
571   return message;
572 };
573 
574 jasmine.util.htmlEscape = function(str) {
575   if (!str) return str;
576   return str.replace(/&/g, '&')
577     .replace(/</g, '<')
578     .replace(/>/g, '>');
579 };
580 
581 jasmine.util.argsToArray = function(args) {
582   var arrayOfArgs = [];
583   for (var i = 0; i < args.length; i++) arrayOfArgs.push(args[i]);
584   return arrayOfArgs;
585 };
586 
587 /**
588  * Environment for Jasmine
589  *
590  * @constructor
591  */
592 jasmine.Env = function() {
593   this.currentSpec = null;
594   this.currentSuite = null;
595   this.currentRunner_ = new jasmine.Runner(this);
596   this.currentlyRunningTests = false;
597 
598   this.reporter = new jasmine.MultiReporter();
599 
600   this.updateInterval = jasmine.UPDATE_INTERVAL
601   this.lastUpdate = 0;
602   this.specFilter = function() {
603     return true;
604   };
605 
606   this.nextSpecId_ = 0;
607   this.nextSuiteId_ = 0;
608   this.equalityTesters_ = [];
609 };
610 
611 
612 jasmine.Env.prototype.setTimeout = jasmine.setTimeout;
613 jasmine.Env.prototype.clearTimeout = jasmine.clearTimeout;
614 jasmine.Env.prototype.setInterval = jasmine.setInterval;
615 jasmine.Env.prototype.clearInterval = jasmine.clearInterval;
616 
617 /**
618  * @returns an object containing jasmine version build info, if set.
619  */
620 jasmine.Env.prototype.version = function () {
621   if (jasmine.version_) {
622     return jasmine.version_;
623   } else {
624     throw new Error('Version not set');
625   }
626 };
627 
628 /**
629  * @returns a sequential integer starting at 0
630  */
631 jasmine.Env.prototype.nextSpecId = function () {
632   return this.nextSpecId_++;
633 };
634 
635 /**
636  * @returns a sequential integer starting at 0
637  */
638 jasmine.Env.prototype.nextSuiteId = function () {
639   return this.nextSuiteId_++;
640 };
641 
642 /**
643  * Register a reporter to receive status updates from Jasmine.
644  * @param {jasmine.Reporter} reporter An object which will receive status updates.
645  */
646 jasmine.Env.prototype.addReporter = function(reporter) {
647   this.reporter.addReporter(reporter);
648 };
649 
650 jasmine.Env.prototype.execute = function() {
651   this.currentRunner_.execute();
652 };
653 
654 jasmine.Env.prototype.describe = function(description, specDefinitions) {
655   var suite = new jasmine.Suite(this, description, specDefinitions, this.currentSuite);
656 
657   var parentSuite = this.currentSuite;
658   if (parentSuite) {
659     parentSuite.add(suite);
660   } else {
661     this.currentRunner_.add(suite);
662   }
663 
664   this.currentSuite = suite;
665 
666   specDefinitions.call(suite);
667 
668   this.currentSuite = parentSuite;
669 
670   return suite;
671 };
672 
673 jasmine.Env.prototype.beforeEach = function(beforeEachFunction) {
674   if (this.currentSuite) {
675     this.currentSuite.beforeEach(beforeEachFunction);
676   } else {
677     this.currentRunner_.beforeEach(beforeEachFunction);
678   }
679 };
680 
681 jasmine.Env.prototype.currentRunner = function () {
682   return this.currentRunner_;
683 };
684 
685 jasmine.Env.prototype.afterEach = function(afterEachFunction) {
686   if (this.currentSuite) {
687     this.currentSuite.afterEach(afterEachFunction);
688   } else {
689     this.currentRunner_.afterEach(afterEachFunction);
690   }
691 
692 };
693 
694 jasmine.Env.prototype.xdescribe = function(desc, specDefinitions) {
695   return {
696     execute: function() {
697     }
698   };
699 };
700 
701 jasmine.Env.prototype.it = function(description, func) {
702   var spec = new jasmine.Spec(this, this.currentSuite, description);
703   this.currentSuite.add(spec);
704   this.currentSpec = spec;
705 
706   if (func) {
707     spec.runs(func);
708   }
709 
710   return spec;
711 };
712 
713 jasmine.Env.prototype.xit = function(desc, func) {
714   return {
715     id: this.nextSpecId(),
716     runs: function() {
717     }
718   };
719 };
720 
721 jasmine.Env.prototype.compareObjects_ = function(a, b, mismatchKeys, mismatchValues) {
722   if (a.__Jasmine_been_here_before__ === b && b.__Jasmine_been_here_before__ === a) {
723     return true;
724   }
725 
726   a.__Jasmine_been_here_before__ = b;
727   b.__Jasmine_been_here_before__ = a;
728 
729   var hasKey = function(obj, keyName) {
730     return obj != null && obj[keyName] !== undefined;
731   };
732 
733   for (var property in b) {
734     if (!hasKey(a, property) && hasKey(b, property)) {
735       mismatchKeys.push("expected has key '" + property + "', but missing from <b>actual</b>.");
736     }
737   }
738   for (property in a) {
739     if (!hasKey(b, property) && hasKey(a, property)) {
740       mismatchKeys.push("<b>expected</b> missing key '" + property + "', but present in actual.");
741     }
742   }
743   for (property in b) {
744     if (property == '__Jasmine_been_here_before__') continue;
745     if (!this.equals_(a[property], b[property], mismatchKeys, mismatchValues)) {
746       mismatchValues.push("'" + property + "' was<br /><br />'" + (b[property] ? jasmine.util.htmlEscape(b[property].toString()) : b[property]) + "'<br /><br />in expected, but was<br /><br />'" + (a[property] ? jasmine.util.htmlEscape(a[property].toString()) : a[property]) + "'<br /><br />in actual.<br />");
747     }
748   }
749 
750   if (jasmine.isArray_(a) && jasmine.isArray_(b) && a.length != b.length) {
751     mismatchValues.push("arrays were not the same length");
752   }
753 
754   delete a.__Jasmine_been_here_before__;
755   delete b.__Jasmine_been_here_before__;
756   return (mismatchKeys.length == 0 && mismatchValues.length == 0);
757 };
758 
759 jasmine.Env.prototype.equals_ = function(a, b, mismatchKeys, mismatchValues) {
760   mismatchKeys = mismatchKeys || [];
761   mismatchValues = mismatchValues || [];
762 
763   if (a === b) return true;
764 
765   if (a === undefined || a === null || b === undefined || b === null) {
766     return (a == undefined && b == undefined);
767   }
768 
769   if (jasmine.isDomNode(a) && jasmine.isDomNode(b)) {
770     return a === b;
771   }
772 
773   if (a instanceof Date && b instanceof Date) {
774     return a.getTime() == b.getTime();
775   }
776 
777   if (a instanceof jasmine.Matchers.Any) {
778     return a.matches(b);
779   }
780 
781   if (b instanceof jasmine.Matchers.Any) {
782     return b.matches(a);
783   }
784 
785   if (typeof a === "object" && typeof b === "object") {
786     return this.compareObjects_(a, b, mismatchKeys, mismatchValues);
787   }
788 
789   for (var i = 0; i < this.equalityTesters_.length; i++) {
790     var equalityTester = this.equalityTesters_[i];
791     var result = equalityTester(a, b, this, mismatchKeys, mismatchValues);
792     if (result !== undefined) return result;
793   }
794 
795   //Straight check
796   return (a === b);
797 };
798 
799 jasmine.Env.prototype.contains_ = function(haystack, needle) {
800   if (jasmine.isArray_(haystack)) {
801     for (var i = 0; i < haystack.length; i++) {
802       if (this.equals_(haystack[i], needle)) return true;
803     }
804     return false;
805   }
806   return haystack.indexOf(needle) >= 0;
807 };
808 
809 jasmine.Env.prototype.addEqualityTester = function(equalityTester) {
810   this.equalityTesters_.push(equalityTester);
811 };
812 /** No-op base class for Jasmine reporters.
813  *
814  * @constructor
815  */
816 jasmine.Reporter = function() {
817 };
818 
819 //noinspection JSUnusedLocalSymbols
820 jasmine.Reporter.prototype.reportRunnerStarting = function(runner) {
821 };
822 
823 //noinspection JSUnusedLocalSymbols
824 jasmine.Reporter.prototype.reportRunnerResults = function(runner) {
825 };
826 
827 //noinspection JSUnusedLocalSymbols
828 jasmine.Reporter.prototype.reportSuiteResults = function(suite) {
829 };
830 
831 //noinspection JSUnusedLocalSymbols
832 jasmine.Reporter.prototype.reportSpecResults = function(spec) {
833 };
834 
835 //noinspection JSUnusedLocalSymbols
836 jasmine.Reporter.prototype.log = function(str) {
837 };
838 
839 /**
840  * Blocks are functions with executable code that make up a spec.
841  *
842  * @constructor
843  * @param {jasmine.Env} env
844  * @param {Function} func
845  * @param {jasmine.Spec} spec
846  */
847 jasmine.Block = function(env, func, spec) {
848   this.env = env;
849   this.func = func;
850   this.spec = spec;
851 };
852 
853 jasmine.Block.prototype.execute = function(onComplete) {  
854   try {
855     this.func.apply(this.spec);
856   } catch (e) {
857     this.spec.fail(e);
858   }
859   onComplete();
860 };
861 /** JavaScript API reporter.
862  *
863  * @constructor
864  */
865 jasmine.JsApiReporter = function() {
866   this.started = false;
867   this.finished = false;
868   this.suites_ = [];
869   this.results_ = {};
870 };
871 
872 jasmine.JsApiReporter.prototype.reportRunnerStarting = function(runner) {
873   this.started = true;
874   var suites = runner.suites();
875   for (var i = 0; i < suites.length; i++) {
876     var suite = suites[i];
877     this.suites_.push(this.summarize_(suite));
878   }
879 };
880 
881 jasmine.JsApiReporter.prototype.suites = function() {
882   return this.suites_;
883 };
884 
885 jasmine.JsApiReporter.prototype.summarize_ = function(suiteOrSpec) {
886   var isSuite = suiteOrSpec instanceof jasmine.Suite
887   var summary = {
888     id: suiteOrSpec.id,
889     name: suiteOrSpec.description,
890     type: isSuite ? 'suite' : 'spec',
891     children: []
892   };
893   if (isSuite) {
894     var specs = suiteOrSpec.specs();
895     for (var i = 0; i < specs.length; i++) {
896       summary.children.push(this.summarize_(specs[i]));
897     }
898   }
899   return summary;
900 };
901 
902 jasmine.JsApiReporter.prototype.results = function() {
903   return this.results_;
904 };
905 
906 jasmine.JsApiReporter.prototype.resultsForSpec = function(specId) {
907   return this.results_[specId];
908 };
909 
910 //noinspection JSUnusedLocalSymbols
911 jasmine.JsApiReporter.prototype.reportRunnerResults = function(runner) {
912   this.finished = true;
913 };
914 
915 //noinspection JSUnusedLocalSymbols
916 jasmine.JsApiReporter.prototype.reportSuiteResults = function(suite) {
917 };
918 
919 //noinspection JSUnusedLocalSymbols
920 jasmine.JsApiReporter.prototype.reportSpecResults = function(spec) {
921   this.results_[spec.id] = {
922     messages: spec.results().getItems(),
923     result: spec.results().failedCount > 0 ? "failed" : "passed"
924   };
925 };
926 
927 //noinspection JSUnusedLocalSymbols
928 jasmine.JsApiReporter.prototype.log = function(str) {
929 };
930 
931 jasmine.JsApiReporter.prototype.resultsForSpecs = function(specIds){
932   var results = {};
933   for (var i = 0; i < specIds.length; i++) {
934     var specId = specIds[i];
935     results[specId] = this.summarizeResult_(this.results_[specId]);
936   }
937   return results;
938 };
939 
940 jasmine.JsApiReporter.prototype.summarizeResult_ = function(result){
941   var summaryMessages = [];
942   for (var messageIndex in result.messages) {
943     var resultMessage = result.messages[messageIndex];
944     summaryMessages.push({
945       text: resultMessage.text,
946       passed: resultMessage.passed ? resultMessage.passed() : true,
947       type: resultMessage.type,
948       message: resultMessage.message,
949       trace: {
950         stack: resultMessage.passed && !resultMessage.passed() ? resultMessage.trace.stack : undefined
951       }
952     });
953   };
954 
955   var summaryResult = {
956     result : result.result,
957     messages : summaryMessages
958   };
959 
960   return summaryResult;
961 };
962 
963 jasmine.Matchers = function(env, actual, results) {
964   this.env = env;
965   this.actual = actual;
966   this.passing_message = 'Passed.';
967   this.results_ = results || new jasmine.NestedResults();
968 };
969 
970 jasmine.Matchers.pp = function(str) {
971   return jasmine.util.htmlEscape(jasmine.pp(str));
972 };
973 
974 /** @deprecated */
975 jasmine.Matchers.prototype.getResults = function() {
976   return this.results_;
977 };
978 
979 jasmine.Matchers.prototype.results = function() {
980   return this.results_;
981 };
982 
983 jasmine.Matchers.prototype.report = function(result, failing_message, details) {
984   this.results_.addResult(new jasmine.ExpectationResult(result, result ? this.passing_message : failing_message, details));
985   return result;
986 };
987 
988 /**
989  * Matcher that compares the actual to the expected using ===.
990  *
991  * @param expected
992  */
993 jasmine.Matchers.prototype.toBe = function(expected) {
994   return this.report(this.actual === expected, 'Expected<br /><br />' + jasmine.Matchers.pp(expected)
995     + '<br /><br />to be the same object as<br /><br />' + jasmine.Matchers.pp(this.actual)
996     + '<br />');
997 };
998 
999 /**
1000  * Matcher that compares the actual to the expected using !==
1001  * @param expected
1002  */
1003 jasmine.Matchers.prototype.toNotBe = function(expected) {
1004   return this.report(this.actual !== expected, 'Expected<br /><br />' + jasmine.Matchers.pp(expected)
1005     + '<br /><br />to be a different object from actual, but they were the same.');
1006 };
1007 
1008 /**
1009  * Matcher that compares the actual to the expected using common sense equality. Handles Objects, Arrays, etc.
1010  *
1011  * @param expected
1012  */
1013 jasmine.Matchers.prototype.toEqual = function(expected) {
1014   var mismatchKeys = [];
1015   var mismatchValues = [];
1016 
1017   var formatMismatches = function(name, array) {
1018     if (array.length == 0) return '';
1019     var errorOutput = '<br /><br />Different ' + name + ':<br />';
1020     for (var i = 0; i < array.length; i++) {
1021       errorOutput += array[i] + '<br />';
1022     }
1023     return errorOutput;
1024   };
1025 
1026   return this.report(this.env.equals_(this.actual, expected, mismatchKeys, mismatchValues),
1027     'Expected<br /><br />' + jasmine.Matchers.pp(expected)
1028       + '<br /><br />but got<br /><br />' + jasmine.Matchers.pp(this.actual)
1029       + '<br />'
1030       + formatMismatches('Keys', mismatchKeys)
1031       + formatMismatches('Values', mismatchValues), {
1032     matcherName: 'toEqual', expected: expected, actual: this.actual
1033   });
1034 };
1035 /** @deprecated */
1036 jasmine.Matchers.prototype.should_equal = jasmine.Matchers.prototype.toEqual;
1037 
1038 /**
1039  * Matcher that compares the actual to the expected using the ! of jasmine.Matchers.toEqual
1040  * @param expected
1041  */
1042 jasmine.Matchers.prototype.toNotEqual = function(expected) {
1043   return this.report(!this.env.equals_(this.actual, expected),
1044     'Expected ' + jasmine.Matchers.pp(expected) + ' to not equal ' + jasmine.Matchers.pp(this.actual) + ', but it does.');
1045 };
1046 /** @deprecated */
1047 jasmine.Matchers.prototype.should_not_equal = jasmine.Matchers.prototype.toNotEqual;
1048 
1049 /**
1050  * Matcher that compares the actual to the expected using a regular expression.  Constructs a RegExp, so takes
1051  * a pattern or a String.
1052  *
1053  * @param reg_exp
1054  */
1055 jasmine.Matchers.prototype.toMatch = function(reg_exp) {
1056   return this.report((new RegExp(reg_exp).test(this.actual)),
1057     'Expected ' + jasmine.Matchers.pp(this.actual) + ' to match ' + reg_exp + '.');
1058 };
1059 /** @deprecated */
1060 jasmine.Matchers.prototype.should_match = jasmine.Matchers.prototype.toMatch;
1061 
1062 /**
1063  * Matcher that compares the actual to the expected using the boolean inverse of jasmine.Matchers.toMatch
1064  * @param reg_exp
1065  */
1066 jasmine.Matchers.prototype.toNotMatch = function(reg_exp) {
1067   return this.report((!new RegExp(reg_exp).test(this.actual)),
1068     'Expected ' + jasmine.Matchers.pp(this.actual) + ' to not match ' + reg_exp + '.');
1069 };
1070 /** @deprecated */
1071 jasmine.Matchers.prototype.should_not_match = jasmine.Matchers.prototype.toNotMatch;
1072 
1073 /**
1074  * Matcher that compares the acutal to undefined.
1075  */
1076 jasmine.Matchers.prototype.toBeDefined = function() {
1077   return this.report((this.actual !== undefined),
1078     'Expected a value to be defined but it was undefined.');
1079 };
1080 /** @deprecated */
1081 jasmine.Matchers.prototype.should_be_defined = jasmine.Matchers.prototype.toBeDefined;
1082 
1083 /**
1084  * Matcher that compares the actual to null.
1085  *
1086  */
1087 jasmine.Matchers.prototype.toBeNull = function() {
1088   return this.report((this.actual === null),
1089     'Expected a value to be null but it was ' + jasmine.Matchers.pp(this.actual) + '.');
1090 };
1091 /** @deprecated */
1092 jasmine.Matchers.prototype.should_be_null = jasmine.Matchers.prototype.toBeNull;
1093 
1094 /**
1095  * Matcher that boolean not-nots the actual.
1096  */
1097 jasmine.Matchers.prototype.toBeTruthy = function() {
1098   return this.report(!!this.actual,
1099     'Expected a value to be truthy but it was ' + jasmine.Matchers.pp(this.actual) + '.');
1100 };
1101 /** @deprecated */
1102 jasmine.Matchers.prototype.should_be_truthy = jasmine.Matchers.prototype.toBeTruthy;
1103 
1104 /**
1105  * Matcher that boolean nots the actual.
1106  */
1107 jasmine.Matchers.prototype.toBeFalsy = function() {
1108   return this.report(!this.actual,
1109     'Expected a value to be falsy but it was ' + jasmine.Matchers.pp(this.actual) + '.');
1110 };
1111 /** @deprecated */
1112 jasmine.Matchers.prototype.should_be_falsy = jasmine.Matchers.prototype.toBeFalsy;
1113 
1114 /**
1115  * Matcher that checks to see if the acutal, a Jasmine spy, was called.
1116  */
1117 jasmine.Matchers.prototype.wasCalled = function() {
1118   if (!this.actual || !this.actual.isSpy) {
1119     return this.report(false, 'Expected a spy, but got ' + jasmine.Matchers.pp(this.actual) + '.');
1120   }
1121   if (arguments.length > 0) {
1122     return this.report(false, 'wasCalled matcher does not take arguments');
1123   }
1124   return this.report((this.actual.wasCalled),
1125     'Expected spy "' + this.actual.identity + '" to have been called, but it was not.');
1126 };
1127 /** @deprecated */
1128 jasmine.Matchers.prototype.was_called = jasmine.Matchers.prototype.wasCalled;
1129 
1130 /**
1131  * Matcher that checks to see if the acutal, a Jasmine spy, was not called.
1132  */
1133 jasmine.Matchers.prototype.wasNotCalled = function() {
1134   if (!this.actual || !this.actual.isSpy) {
1135     return this.report(false, 'Expected a spy, but got ' + jasmine.Matchers.pp(this.actual) + '.');
1136   }
1137   return this.report((!this.actual.wasCalled),
1138     'Expected spy "' + this.actual.identity + '" to not have been called, but it was.');
1139 };
1140 /** @deprecated */
1141 jasmine.Matchers.prototype.was_not_called = jasmine.Matchers.prototype.wasNotCalled;
1142 
1143 /**
1144  * Matcher that checks to see if the acutal, a Jasmine spy, was called with a set of parameters.
1145  *
1146  * @example
1147  *
1148  */
1149 jasmine.Matchers.prototype.wasCalledWith = function() {
1150   if (!this.actual || !this.actual.isSpy) {
1151     return this.report(false, 'Expected a spy, but got ' + jasmine.Matchers.pp(this.actual) + '.', {
1152       matcherName: 'wasCalledWith'
1153     });
1154   }
1155 
1156   var args = jasmine.util.argsToArray(arguments);
1157 
1158   return this.report(this.env.contains_(this.actual.argsForCall, args),
1159     'Expected ' + jasmine.Matchers.pp(this.actual.argsForCall) + ' to contain ' + jasmine.Matchers.pp(args) + ', but it does not.', {
1160     matcherName: 'wasCalledWith', expected: args, actual: this.actual.argsForCall
1161   });
1162 };
1163 
1164 /**
1165  * Matcher that checks that the expected item is an element in the actual Array.
1166  *
1167  * @param {Object} item
1168  */
1169 jasmine.Matchers.prototype.toContain = function(item) {
1170   return this.report(this.env.contains_(this.actual, item),
1171     'Expected ' + jasmine.Matchers.pp(this.actual) + ' to contain ' + jasmine.Matchers.pp(item) + ', but it does not.', {
1172     matcherName: 'toContain', expected: item, actual: this.actual
1173   });
1174 };
1175 
1176 /**
1177  * Matcher that checks that the expected item is NOT an element in the actual Array.
1178  *
1179  * @param {Object} item
1180  */
1181 jasmine.Matchers.prototype.toNotContain = function(item) {
1182   return this.report(!this.env.contains_(this.actual, item),
1183     'Expected ' + jasmine.Matchers.pp(this.actual) + ' not to contain ' + jasmine.Matchers.pp(item) + ', but it does.');
1184 };
1185 
1186 jasmine.Matchers.prototype.toBeLessThan = function(expected) {
1187   return this.report(this.actual < expected,
1188     'Expected ' + jasmine.Matchers.pp(this.actual) + ' to be less than ' + jasmine.Matchers.pp(expected) + ', but it was not.');
1189 };
1190 
1191 jasmine.Matchers.prototype.toBeGreaterThan = function(expected) {
1192   return this.report(this.actual > expected,
1193     'Expected ' + jasmine.Matchers.pp(this.actual) + ' to be greater than ' + jasmine.Matchers.pp(expected) + ', but it was not.');
1194 };
1195 
1196 /**
1197  * Matcher that checks that the expected exception was thrown by the actual.
1198  *
1199  * @param {String} expectedException
1200  */
1201 jasmine.Matchers.prototype.toThrow = function(expectedException) {
1202   var exception = null;
1203   try {
1204     this.actual();
1205   } catch (e) {
1206     exception = e;
1207   }
1208   if (expectedException !== undefined) {
1209     if (exception == null) {
1210       return this.report(false, "Expected function to throw " + jasmine.Matchers.pp(expectedException) + ", but it did not.");
1211     }
1212     return this.report(
1213       this.env.equals_(
1214         exception.message || exception,
1215         expectedException.message || expectedException),
1216       "Expected function to throw " + jasmine.Matchers.pp(expectedException) + ", but it threw " + jasmine.Matchers.pp(exception) + ".");
1217   } else {
1218     return this.report(exception != null, "Expected function to throw an exception, but it did not.");
1219   }
1220 };
1221 
1222 jasmine.Matchers.Any = function(expectedClass) {
1223   this.expectedClass = expectedClass;
1224 };
1225 
1226 jasmine.Matchers.Any.prototype.matches = function(other) {
1227   if (this.expectedClass == String) {
1228     return typeof other == 'string' || other instanceof String;
1229   }
1230 
1231   if (this.expectedClass == Number) {
1232     return typeof other == 'number' || other instanceof Number;
1233   }
1234 
1235   if (this.expectedClass == Function) {
1236     return typeof other == 'function' || other instanceof Function;
1237   }
1238 
1239   if (this.expectedClass == Object) {
1240     return typeof other == 'object';
1241   }
1242 
1243   return other instanceof this.expectedClass;
1244 };
1245 
1246 jasmine.Matchers.Any.prototype.toString = function() {
1247   return '<jasmine.any(' + this.expectedClass + ')>';
1248 };
1249 
1250 /**
1251  * @constructor
1252  */
1253 jasmine.MultiReporter = function() {
1254   this.subReporters_ = [];
1255 };
1256 jasmine.util.inherit(jasmine.MultiReporter, jasmine.Reporter);
1257 
1258 jasmine.MultiReporter.prototype.addReporter = function(reporter) {
1259   this.subReporters_.push(reporter);
1260 };
1261 
1262 (function() {
1263   var functionNames = ["reportRunnerStarting", "reportRunnerResults", "reportSuiteResults", "reportSpecResults", "log"];
1264   for (var i = 0; i < functionNames.length; i++) {
1265     var functionName = functionNames[i];
1266     jasmine.MultiReporter.prototype[functionName] = (function(functionName) {
1267       return function() {
1268         for (var j = 0; j < this.subReporters_.length; j++) {
1269           var subReporter = this.subReporters_[j];
1270           if (subReporter[functionName]) {
1271             subReporter[functionName].apply(subReporter, arguments);
1272           }
1273         }
1274       };
1275     })(functionName);
1276   }
1277 })();
1278 /**
1279  * Holds results for a set of Jasmine spec. Allows for the results array to hold another jasmine.NestedResults
1280  *
1281  * @constructor
1282  */
1283 jasmine.NestedResults = function() {
1284   /**
1285    * The total count of results
1286    */
1287   this.totalCount = 0;
1288   /**
1289    * Number of passed results
1290    */
1291   this.passedCount = 0;
1292   /**
1293    * Number of failed results
1294    */
1295   this.failedCount = 0;
1296   /**
1297    * Was this suite/spec skipped?
1298    */
1299   this.skipped = false;
1300   /**
1301    * @ignore
1302    */
1303   this.items_ = [];
1304 };
1305 
1306 /**
1307  * Roll up the result counts.
1308  *
1309  * @param result
1310  */
1311 jasmine.NestedResults.prototype.rollupCounts = function(result) {
1312   this.totalCount += result.totalCount;
1313   this.passedCount += result.passedCount;
1314   this.failedCount += result.failedCount;
1315 };
1316 
1317 /**
1318  * Tracks a result's message.
1319  * @param message
1320  */
1321 jasmine.NestedResults.prototype.log = function(message) {
1322   this.items_.push(new jasmine.MessageResult(message));
1323 };
1324 
1325 /**
1326  * Getter for the results: message & results.
1327  */
1328 jasmine.NestedResults.prototype.getItems = function() {
1329   return this.items_;
1330 };
1331 
1332 /**
1333  * Adds a result, tracking counts (total, passed, & failed)
1334  * @param {jasmine.ExpectationResult|jasmine.NestedResults} result
1335  */
1336 jasmine.NestedResults.prototype.addResult = function(result) {
1337   if (result.type != 'MessageResult') {
1338     if (result.items_) {
1339       this.rollupCounts(result);
1340     } else {
1341       this.totalCount++;
1342       if (result.passed()) {
1343         this.passedCount++;
1344       } else {
1345         this.failedCount++;
1346       }
1347     }
1348   }
1349   this.items_.push(result);
1350 };
1351 
1352 /**
1353  * @returns {Boolean} True if <b>everything</b> below passed
1354  */
1355 jasmine.NestedResults.prototype.passed = function() {
1356   return this.passedCount === this.totalCount;
1357 };
1358 /**
1359  * Base class for pretty printing for expectation results.
1360  */
1361 jasmine.PrettyPrinter = function() {
1362   this.ppNestLevel_ = 0;
1363 };
1364 
1365 /**
1366  * Formats a value in a nice, human-readable string.
1367  *
1368  * @param value
1369  * @returns {String}
1370  */
1371 jasmine.PrettyPrinter.prototype.format = function(value) {
1372   if (this.ppNestLevel_ > 40) {
1373     //    return '(jasmine.pp nested too deeply!)';
1374     throw new Error('jasmine.PrettyPrinter: format() nested too deeply!');
1375   }
1376 
1377   this.ppNestLevel_++;
1378   try {
1379     if (value === undefined) {
1380       this.emitScalar('undefined');
1381     } else if (value === null) {
1382       this.emitScalar('null');
1383     } else if (value.navigator && value.frames && value.setTimeout) {
1384       this.emitScalar('<window>');
1385     } else if (value instanceof jasmine.Matchers.Any) {
1386       this.emitScalar(value.toString());
1387     } else if (typeof value === 'string') {
1388       this.emitString(value);
1389     } else if (typeof value === 'function') {
1390       this.emitScalar('Function');
1391     } else if (typeof value.nodeType === 'number') {
1392       this.emitScalar('HTMLNode');
1393     } else if (value instanceof Date) {
1394       this.emitScalar('Date(' + value + ')');
1395     } else if (value.__Jasmine_been_here_before__) {
1396       this.emitScalar('<circular reference: ' + (jasmine.isArray_(value) ? 'Array' : 'Object') + '>');
1397     } else if (jasmine.isArray_(value) || typeof value == 'object') {
1398       value.__Jasmine_been_here_before__ = true;
1399       if (jasmine.isArray_(value)) {
1400         this.emitArray(value);
1401       } else {
1402         this.emitObject(value);
1403       }
1404       delete value.__Jasmine_been_here_before__;
1405     } else {
1406       this.emitScalar(value.toString());
1407     }
1408   } finally {
1409     this.ppNestLevel_--;
1410   }
1411 };
1412 
1413 jasmine.PrettyPrinter.prototype.iterateObject = function(obj, fn) {
1414   for (var property in obj) {
1415     if (property == '__Jasmine_been_here_before__') continue;
1416     fn(property, obj.__lookupGetter__(property) != null);
1417   }
1418 };
1419 
1420 jasmine.PrettyPrinter.prototype.emitArray = jasmine.unimplementedMethod_;
1421 jasmine.PrettyPrinter.prototype.emitObject = jasmine.unimplementedMethod_;
1422 jasmine.PrettyPrinter.prototype.emitScalar = jasmine.unimplementedMethod_;
1423 jasmine.PrettyPrinter.prototype.emitString = jasmine.unimplementedMethod_;
1424 
1425 jasmine.StringPrettyPrinter = function() {
1426   jasmine.PrettyPrinter.call(this);
1427 
1428   this.string = '';
1429 };
1430 jasmine.util.inherit(jasmine.StringPrettyPrinter, jasmine.PrettyPrinter);
1431 
1432 jasmine.StringPrettyPrinter.prototype.emitScalar = function(value) {
1433   this.append(value);
1434 };
1435 
1436 jasmine.StringPrettyPrinter.prototype.emitString = function(value) {
1437   this.append("'" + value + "'");
1438 };
1439 
1440 jasmine.StringPrettyPrinter.prototype.emitArray = function(array) {
1441   this.append('[ ');
1442   for (var i = 0; i < array.length; i++) {
1443     if (i > 0) {
1444       this.append(', ');
1445     }
1446     this.format(array[i]);
1447   }
1448   this.append(' ]');
1449 };
1450 
1451 jasmine.StringPrettyPrinter.prototype.emitObject = function(obj) {
1452   var self = this;
1453   this.append('{ ');
1454   var first = true;
1455 
1456   this.iterateObject(obj, function(property, isGetter) {
1457     if (first) {
1458       first = false;
1459     } else {
1460       self.append(', ');
1461     }
1462 
1463     self.append(property);
1464     self.append(' : ');
1465     if (isGetter) {
1466       self.append('<getter>');
1467     } else {
1468       self.format(obj[property]);
1469     }
1470   });
1471 
1472   this.append(' }');
1473 };
1474 
1475 jasmine.StringPrettyPrinter.prototype.append = function(value) {
1476   this.string += value;
1477 };
1478 jasmine.Queue = function(env) {
1479   this.env = env;
1480   this.blocks = [];
1481   this.running = false;
1482   this.index = 0;
1483   this.offset = 0;
1484 };
1485 
1486 jasmine.Queue.prototype.addBefore = function(block) {
1487   this.blocks.unshift(block);
1488 };
1489 
1490 jasmine.Queue.prototype.add = function(block) {
1491   this.blocks.push(block);
1492 };
1493 
1494 jasmine.Queue.prototype.insertNext = function(block) {
1495   this.blocks.splice((this.index + this.offset + 1), 0, block);
1496   this.offset++;
1497 };
1498 
1499 jasmine.Queue.prototype.start = function(onComplete) {
1500   this.running = true;
1501   this.onComplete = onComplete;
1502   this.next_();
1503 };
1504 
1505 jasmine.Queue.prototype.isRunning = function() {
1506   return this.running;
1507 };
1508 
1509 jasmine.Queue.LOOP_DONT_RECURSE = true;
1510 
1511 jasmine.Queue.prototype.next_ = function() {
1512   var self = this;
1513   var goAgain = true;
1514 
1515   while (goAgain) {
1516     goAgain = false;
1517     
1518     if (self.index < self.blocks.length) {
1519       var calledSynchronously = true;
1520       var completedSynchronously = false;
1521 
1522       var onComplete = function () {
1523         if (jasmine.Queue.LOOP_DONT_RECURSE && calledSynchronously) {
1524           completedSynchronously = true;
1525           return;
1526         }
1527 
1528         self.offset = 0;
1529         self.index++;
1530 
1531         var now = new Date().getTime();
1532         if (self.env.updateInterval && now - self.env.lastUpdate > self.env.updateInterval) {
1533           self.env.lastUpdate = now;
1534           self.env.setTimeout(function() {
1535             self.next_();
1536           }, 0);
1537         } else {
1538           if (jasmine.Queue.LOOP_DONT_RECURSE && completedSynchronously) {
1539             goAgain = true;
1540           } else {
1541             self.next_();
1542           }
1543         }
1544       };
1545       self.blocks[self.index].execute(onComplete);
1546 
1547       calledSynchronously = false;
1548       if (completedSynchronously) {
1549         onComplete();
1550       }
1551       
1552     } else {
1553       self.running = false;
1554       if (self.onComplete) {
1555         self.onComplete();
1556       }
1557     }
1558   }
1559 };
1560 
1561 jasmine.Queue.prototype.results = function() {
1562   var results = new jasmine.NestedResults();
1563   for (var i = 0; i < this.blocks.length; i++) {
1564     if (this.blocks[i].results) {
1565       results.addResult(this.blocks[i].results());
1566     }
1567   }
1568   return results;
1569 };
1570 
1571 
1572 /* JasmineReporters.reporter
1573  *    Base object that will get called whenever a Spec, Suite, or Runner is done.  It is up to
1574  *    descendants of this object to do something with the results (see json_reporter.js)
1575  */
1576 jasmine.Reporters = {};
1577 
1578 jasmine.Reporters.reporter = function(callbacks) {
1579   var that = {
1580     callbacks: callbacks || {},
1581 
1582     doCallback: function(callback, results) {
1583       if (callback) {
1584         callback(results);
1585       }
1586     },
1587 
1588     reportRunnerResults: function(runner) {
1589       that.doCallback(that.callbacks.runnerCallback, runner);
1590     },
1591     reportSuiteResults:  function(suite) {
1592       that.doCallback(that.callbacks.suiteCallback, suite);
1593     },
1594     reportSpecResults:   function(spec) {
1595       that.doCallback(that.callbacks.specCallback, spec);
1596     },
1597     log: function (str) {
1598       if (console && console.log) console.log(str);
1599     }
1600   };
1601 
1602   return that;
1603 };
1604 
1605 /**
1606  * Runner
1607  *
1608  * @constructor
1609  * @param {jasmine.Env} env
1610  */
1611 jasmine.Runner = function(env) {
1612   var self = this;
1613   self.env = env;
1614   self.queue = new jasmine.Queue(env);
1615   self.before_ = [];
1616   self.after_ = [];
1617   self.suites_ = [];
1618 };
1619 
1620 jasmine.Runner.prototype.execute = function() {
1621   var self = this;
1622   if (self.env.reporter.reportRunnerStarting) {
1623     self.env.reporter.reportRunnerStarting(this);
1624   }
1625   self.queue.start(function () {
1626     self.finishCallback();
1627   });
1628 };
1629 
1630 jasmine.Runner.prototype.beforeEach = function(beforeEachFunction) {
1631   beforeEachFunction.typeName = 'beforeEach';
1632   this.before_.push(beforeEachFunction);
1633 };
1634 
1635 jasmine.Runner.prototype.afterEach = function(afterEachFunction) {
1636   afterEachFunction.typeName = 'afterEach';
1637   this.after_.push(afterEachFunction);
1638 };
1639 
1640 
1641 jasmine.Runner.prototype.finishCallback = function() {
1642   this.env.reporter.reportRunnerResults(this);
1643 };
1644 
1645 jasmine.Runner.prototype.addSuite = function(suite) {
1646   this.suites_.push(suite);
1647 };
1648 
1649 jasmine.Runner.prototype.add = function(block) {
1650   if (block instanceof jasmine.Suite) {
1651     this.addSuite(block);
1652   }
1653   this.queue.add(block);
1654 };
1655 
1656 /** @deprecated */
1657 jasmine.Runner.prototype.getAllSuites = function() {
1658   return this.suites_;
1659 };
1660 
1661 
1662 jasmine.Runner.prototype.suites = function() {
1663   return this.suites_;
1664 };
1665 
1666 jasmine.Runner.prototype.results = function() {
1667   return this.queue.results();
1668 };
1669 
1670 /** @deprecated */
1671 jasmine.Runner.prototype.getResults = function() {
1672   return this.queue.results();
1673 };
1674 /**
1675  * Internal representation of a Jasmine specification, or test.
1676  *
1677  * @constructor
1678  * @param {jasmine.Env} env
1679  * @param {jasmine.Suite} suite
1680  * @param {String} description
1681  */
1682 jasmine.Spec = function(env, suite, description) {
1683   if (!env) {
1684     throw new Error('jasmine.Env() required');
1685   }
1686   ;
1687   if (!suite) {
1688     throw new Error('jasmine.Suite() required');
1689   }
1690   ;
1691   var spec = this;
1692   spec.id = env.nextSpecId ? env.nextSpecId() : null;
1693   spec.env = env;
1694   spec.suite = suite;
1695   spec.description = description;
1696   spec.queue = new jasmine.Queue(env);
1697 
1698   spec.afterCallbacks = [];
1699   spec.spies_ = [];
1700 
1701   spec.results_ = new jasmine.NestedResults();
1702   spec.results_.description = description;
1703   spec.matchersClass = null;
1704 };
1705 
1706 jasmine.Spec.prototype.getFullName = function() {
1707   return this.suite.getFullName() + ' ' + this.description + '.';
1708 };
1709 
1710 
1711 jasmine.Spec.prototype.results = function() {
1712   return this.results_;
1713 };
1714 
1715 jasmine.Spec.prototype.log = function(message) {
1716   return this.results_.log(message);
1717 };
1718 
1719 /** @deprecated */
1720 jasmine.Spec.prototype.getResults = function() {
1721   return this.results_;
1722 };
1723 
1724 jasmine.Spec.prototype.runs = function (func) {
1725   var block = new jasmine.Block(this.env, func, this);
1726   this.addToQueue(block);
1727   return this;
1728 };
1729 
1730 jasmine.Spec.prototype.addToQueue = function (block) {
1731   if (this.queue.isRunning()) {
1732     this.queue.insertNext(block);
1733   } else {
1734     this.queue.add(block);
1735   }
1736 };
1737 
1738 /**
1739  * @private
1740  * @deprecated
1741  */
1742 jasmine.Spec.prototype.expects_that = function(actual) {
1743   return this.expect(actual);
1744 };
1745 
1746 jasmine.Spec.prototype.expect = function(actual) {
1747   return new (this.getMatchersClass_())(this.env, actual, this.results_);
1748 };
1749 
1750 jasmine.Spec.prototype.waits = function(timeout) {
1751   var waitsFunc = new jasmine.WaitsBlock(this.env, timeout, this);
1752   this.addToQueue(waitsFunc);
1753   return this;
1754 };
1755 
1756 jasmine.Spec.prototype.waitsFor = function(timeout, latchFunction, timeoutMessage) {
1757   var waitsForFunc = new jasmine.WaitsForBlock(this.env, timeout, latchFunction, timeoutMessage, this);
1758   this.addToQueue(waitsForFunc);
1759   return this;
1760 };
1761 
1762 jasmine.Spec.prototype.fail = function (e) {
1763   this.results_.addResult(new jasmine.ExpectationResult(false, e ? jasmine.util.formatException(e) : null, null));
1764 };
1765 
1766 jasmine.Spec.prototype.getMatchersClass_ = function() {
1767   return this.matchersClass || jasmine.Matchers;
1768 };
1769 
1770 jasmine.Spec.prototype.addMatchers = function(matchersPrototype) {
1771   var parent = this.getMatchersClass_();
1772   var newMatchersClass = function() {
1773     parent.apply(this, arguments);
1774   };
1775   jasmine.util.inherit(newMatchersClass, parent);
1776   for (var method in matchersPrototype) {
1777     newMatchersClass.prototype[method] = matchersPrototype[method];
1778   }
1779   this.matchersClass = newMatchersClass;
1780 };
1781 
1782 jasmine.Spec.prototype.finishCallback = function() {
1783   this.env.reporter.reportSpecResults(this);
1784 };
1785 
1786 jasmine.Spec.prototype.finish = function(onComplete) {
1787   this.removeAllSpies();
1788   this.finishCallback();
1789   if (onComplete) {
1790     onComplete();
1791   }
1792 };
1793 
1794 jasmine.Spec.prototype.after = function(doAfter, test) {
1795 
1796   if (this.queue.isRunning()) {
1797     this.queue.add(new jasmine.Block(this.env, doAfter, this));
1798   } else {
1799     this.afterCallbacks.unshift(doAfter);
1800   }
1801 };
1802 
1803 jasmine.Spec.prototype.execute = function(onComplete) {
1804   var spec = this;
1805   if (!spec.env.specFilter(spec)) {
1806     spec.results_.skipped = true;
1807     spec.finish(onComplete);
1808     return;
1809   }
1810   this.env.reporter.log('>> Jasmine Running ' + this.suite.description + ' ' + this.description + '...');
1811 
1812   spec.env.currentSpec = spec;
1813   spec.env.currentlyRunningTests = true;
1814 
1815   spec.addBeforesAndAftersToQueue();
1816 
1817   spec.queue.start(function () {
1818     spec.finish(onComplete);
1819   });
1820   spec.env.currentlyRunningTests = false;
1821 };
1822 
1823 jasmine.Spec.prototype.addBeforesAndAftersToQueue = function() {
1824   var runner = this.env.currentRunner();
1825   for (var suite = this.suite; suite; suite = suite.parentSuite) {
1826     for (var i = 0; i < suite.before_.length; i++) {
1827       this.queue.addBefore(new jasmine.Block(this.env, suite.before_[i], this));
1828     }
1829   }
1830   for (var i = 0; i < runner.before_.length; i++) {
1831     this.queue.addBefore(new jasmine.Block(this.env, runner.before_[i], this));
1832   }
1833   for (i = 0; i < this.afterCallbacks.length; i++) {
1834     this.queue.add(new jasmine.Block(this.env, this.afterCallbacks[i], this));
1835   }
1836   for (suite = this.suite; suite; suite = suite.parentSuite) {
1837     for (var i = 0; i < suite.after_.length; i++) {
1838       this.queue.add(new jasmine.Block(this.env, suite.after_[i], this));
1839     }
1840   }
1841   for (var i = 0; i < runner.after_.length; i++) {
1842     this.queue.add(new jasmine.Block(this.env, runner.after_[i], this));
1843   }
1844 };
1845 
1846 jasmine.Spec.prototype.explodes = function() {
1847   throw 'explodes function should not have been called';
1848 };
1849 
1850 jasmine.Spec.prototype.spyOn = function(obj, methodName, ignoreMethodDoesntExist) {
1851   if (obj == undefined) {
1852     throw "spyOn could not find an object to spy upon for " + methodName + "()";
1853   }
1854 
1855   if (!ignoreMethodDoesntExist && obj[methodName] === undefined) {
1856     throw methodName + '() method does not exist';
1857   }
1858 
1859   if (!ignoreMethodDoesntExist && obj[methodName] && obj[methodName].isSpy) {
1860     throw new Error(methodName + ' has already been spied upon');
1861   }
1862 
1863   var spyObj = jasmine.createSpy(methodName);
1864 
1865   this.spies_.push(spyObj);
1866   spyObj.baseObj = obj;
1867   spyObj.methodName = methodName;
1868   spyObj.originalValue = obj[methodName];
1869 
1870   obj[methodName] = spyObj;
1871 
1872   return spyObj;
1873 };
1874 
1875 jasmine.Spec.prototype.removeAllSpies = function() {
1876   for (var i = 0; i < this.spies_.length; i++) {
1877     var spy = this.spies_[i];
1878     spy.baseObj[spy.methodName] = spy.originalValue;
1879   }
1880   this.spies_ = [];
1881 };
1882 
1883 /**
1884  * Internal representation of a Jasmine suite.
1885  *
1886  * @constructor
1887  * @param {jasmine.Env} env
1888  * @param {String} description
1889  * @param {Function} specDefinitions
1890  * @param {jasmine.Suite} parentSuite
1891  */
1892 jasmine.Suite = function(env, description, specDefinitions, parentSuite) {
1893   var self = this;
1894   self.id = env.nextSuiteId ? env.nextSuiteId() : null;
1895   self.description = description;
1896   self.queue = new jasmine.Queue(env);
1897   self.parentSuite = parentSuite;
1898   self.env = env;
1899   self.before_ = [];
1900   self.after_ = [];
1901   self.specs_ = [];
1902 };
1903 
1904 jasmine.Suite.prototype.getFullName = function() {
1905   var fullName = this.description;
1906   for (var parentSuite = this.parentSuite; parentSuite; parentSuite = parentSuite.parentSuite) {
1907     fullName = parentSuite.description + ' ' + fullName;
1908   }
1909   return fullName;
1910 };
1911 
1912 jasmine.Suite.prototype.finish = function(onComplete) {
1913   this.env.reporter.reportSuiteResults(this);
1914   this.finished = true;
1915   if (typeof(onComplete) == 'function') {
1916     onComplete();
1917   }
1918 };
1919 
1920 jasmine.Suite.prototype.beforeEach = function(beforeEachFunction) {
1921   beforeEachFunction.typeName = 'beforeEach';
1922   this.before_.push(beforeEachFunction);
1923 };
1924 
1925 jasmine.Suite.prototype.afterEach = function(afterEachFunction) {
1926   afterEachFunction.typeName = 'afterEach';
1927   this.after_.push(afterEachFunction);
1928 };
1929 
1930 /** @deprecated */
1931 jasmine.Suite.prototype.getResults = function() {
1932   return this.queue.results();
1933 };
1934 
1935 jasmine.Suite.prototype.results = function() {
1936   return this.queue.results();
1937 };
1938 
1939 jasmine.Suite.prototype.add = function(block) {
1940   if (block instanceof jasmine.Suite) {
1941     this.env.currentRunner().addSuite(block);
1942   } else {
1943     this.specs_.push(block);
1944   }
1945   this.queue.add(block);
1946 };
1947 
1948 /** @deprecated */
1949 jasmine.Suite.prototype.specCount = function() {
1950   return this.specs_.length;
1951 };
1952 
1953 jasmine.Suite.prototype.specs = function() {
1954   return this.specs_;
1955 };
1956 
1957 jasmine.Suite.prototype.execute = function(onComplete) {
1958   var self = this;
1959   this.queue.start(function () {
1960     self.finish(onComplete);
1961   });
1962 };
1963 jasmine.WaitsBlock = function(env, timeout, spec) {
1964   this.timeout = timeout;
1965   jasmine.Block.call(this, env, null, spec);
1966 };
1967 
1968 jasmine.util.inherit(jasmine.WaitsBlock, jasmine.Block);
1969 
1970 jasmine.WaitsBlock.prototype.execute = function (onComplete) {
1971   this.env.reporter.log('>> Jasmine waiting for ' + this.timeout + ' ms...');
1972   this.env.setTimeout(function () {
1973     onComplete();
1974   }, this.timeout);
1975 };
1976 jasmine.WaitsForBlock = function(env, timeout, latchFunction, message, spec) {
1977   this.timeout = timeout;
1978   this.latchFunction = latchFunction;
1979   this.message = message;
1980   this.totalTimeSpentWaitingForLatch = 0;
1981   jasmine.Block.call(this, env, null, spec);
1982 };
1983 
1984 jasmine.util.inherit(jasmine.WaitsForBlock, jasmine.Block);
1985 
1986 jasmine.WaitsForBlock.TIMEOUT_INCREMENT = 100;
1987 
1988 jasmine.WaitsForBlock.prototype.execute = function (onComplete) {
1989   var self = this;
1990   self.env.reporter.log('>> Jasmine waiting for ' + (self.message || 'something to happen'));
1991   var latchFunctionResult;
1992   try {
1993     latchFunctionResult = self.latchFunction.apply(self.spec);
1994   } catch (e) {
1995     self.spec.fail(e);
1996     onComplete();
1997     return;
1998   }
1999 
2000   if (latchFunctionResult) {
2001     onComplete();
2002   } else if (self.totalTimeSpentWaitingForLatch >= self.timeout) {
2003     var message = 'timed out after ' + self.timeout + ' msec waiting for ' + (self.message || 'something to happen');
2004     self.spec.fail({
2005       name: 'timeout',
2006       message: message
2007     });
2008     self.spec._next();
2009   } else {
2010     self.totalTimeSpentWaitingForLatch += jasmine.WaitsForBlock.TIMEOUT_INCREMENT;
2011     self.env.setTimeout(function () { self.execute(onComplete); }, jasmine.WaitsForBlock.TIMEOUT_INCREMENT);
2012   }
2013 };
2014 // Mock setTimeout, clearTimeout
2015 // Contributed by Pivotal Computer Systems, www.pivotalsf.com
2016 
2017 jasmine.FakeTimer = function() {
2018   this.reset();
2019 
2020   var self = this;
2021   self.setTimeout = function(funcToCall, millis) {
2022     self.timeoutsMade++;
2023     self.scheduleFunction(self.timeoutsMade, funcToCall, millis, false);
2024     return self.timeoutsMade;
2025   };
2026 
2027   self.setInterval = function(funcToCall, millis) {
2028     self.timeoutsMade++;
2029     self.scheduleFunction(self.timeoutsMade, funcToCall, millis, true);
2030     return self.timeoutsMade;
2031   };
2032 
2033   self.clearTimeout = function(timeoutKey) {
2034     self.scheduledFunctions[timeoutKey] = undefined;
2035   };
2036 
2037   self.clearInterval = function(timeoutKey) {
2038     self.scheduledFunctions[timeoutKey] = undefined;
2039   };
2040 
2041 };
2042 
2043 jasmine.FakeTimer.prototype.reset = function() {
2044   this.timeoutsMade = 0;
2045   this.scheduledFunctions = {};
2046   this.nowMillis = 0;
2047 };
2048 
2049 jasmine.FakeTimer.prototype.tick = function(millis) {
2050   var oldMillis = this.nowMillis;
2051   var newMillis = oldMillis + millis;
2052   this.runFunctionsWithinRange(oldMillis, newMillis);
2053   this.nowMillis = newMillis;
2054 };
2055 
2056 jasmine.FakeTimer.prototype.runFunctionsWithinRange = function(oldMillis, nowMillis) {
2057   var scheduledFunc;
2058   var funcsToRun = [];
2059   for (var timeoutKey in this.scheduledFunctions) {
2060     scheduledFunc = this.scheduledFunctions[timeoutKey];
2061     if (scheduledFunc != undefined &&
2062         scheduledFunc.runAtMillis >= oldMillis &&
2063         scheduledFunc.runAtMillis <= nowMillis) {
2064       funcsToRun.push(scheduledFunc);
2065       this.scheduledFunctions[timeoutKey] = undefined;
2066     }
2067   }
2068 
2069   if (funcsToRun.length > 0) {
2070     funcsToRun.sort(function(a, b) {
2071       return a.runAtMillis - b.runAtMillis;
2072     });
2073     for (var i = 0; i < funcsToRun.length; ++i) {
2074       try {
2075         var funcToRun = funcsToRun[i];
2076         this.nowMillis = funcToRun.runAtMillis;
2077         funcToRun.funcToCall();
2078         if (funcToRun.recurring) {
2079           this.scheduleFunction(funcToRun.timeoutKey,
2080             funcToRun.funcToCall,
2081             funcToRun.millis,
2082             true);
2083         }
2084       } catch(e) {
2085       }
2086     }
2087     this.runFunctionsWithinRange(oldMillis, nowMillis);
2088   }
2089 };
2090 
2091 jasmine.FakeTimer.prototype.scheduleFunction = function(timeoutKey, funcToCall, millis, recurring) {
2092   this.scheduledFunctions[timeoutKey] = {
2093     runAtMillis: this.nowMillis + millis,
2094     funcToCall: funcToCall,
2095     recurring: recurring,
2096     timeoutKey: timeoutKey,
2097     millis: millis
2098   };
2099 };
2100 
2101 
2102 jasmine.Clock = {
2103   defaultFakeTimer: new jasmine.FakeTimer(),
2104 
2105   reset: function() {
2106     jasmine.Clock.assertInstalled();
2107     jasmine.Clock.defaultFakeTimer.reset();
2108   },
2109 
2110   tick: function(millis) {
2111     jasmine.Clock.assertInstalled();
2112     jasmine.Clock.defaultFakeTimer.tick(millis);
2113   },
2114 
2115   runFunctionsWithinRange: function(oldMillis, nowMillis) {
2116     jasmine.Clock.defaultFakeTimer.runFunctionsWithinRange(oldMillis, nowMillis);
2117   },
2118 
2119   scheduleFunction: function(timeoutKey, funcToCall, millis, recurring) {
2120     jasmine.Clock.defaultFakeTimer.scheduleFunction(timeoutKey, funcToCall, millis, recurring);
2121   },
2122 
2123   useMock: function() {
2124     var spec = jasmine.getEnv().currentSpec;
2125     spec.after(jasmine.Clock.uninstallMock);
2126 
2127     jasmine.Clock.installMock();
2128   },
2129 
2130   installMock: function() {
2131     jasmine.Clock.installed = jasmine.Clock.defaultFakeTimer;
2132   },
2133 
2134   uninstallMock: function() {
2135     jasmine.Clock.assertInstalled();
2136     jasmine.Clock.installed = jasmine.Clock.real;
2137   },
2138 
2139   real: {
2140     setTimeout: window.setTimeout,
2141     clearTimeout: window.clearTimeout,
2142     setInterval: window.setInterval,
2143     clearInterval: window.clearInterval
2144   },
2145 
2146   assertInstalled: function() {
2147     if (jasmine.Clock.installed != jasmine.Clock.defaultFakeTimer) {
2148       throw new Error("Mock clock is not installed, use jasmine.Clock.useMock()");
2149     }
2150   },  
2151 
2152   installed: null
2153 };
2154 jasmine.Clock.installed = jasmine.Clock.real;
2155 
2156 window.setTimeout = function(funcToCall, millis) {
2157   return jasmine.Clock.installed.setTimeout.apply(this, arguments);
2158 };
2159 
2160 window.setInterval = function(funcToCall, millis) {
2161   return jasmine.Clock.installed.setInterval.apply(this, arguments);
2162 };
2163 
2164 window.clearTimeout = function(timeoutKey) {
2165   return jasmine.Clock.installed.clearTimeout.apply(this, arguments);
2166 };
2167 
2168 window.clearInterval = function(timeoutKey) {
2169   return jasmine.Clock.installed.clearInterval.apply(this, arguments);
2170 };
2171 
2172