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   this.calls = [];
193 };
194 
195 /**
196  * Tells a spy to call through to the actual implemenatation.
197  *
198  * @example
199  * var foo = {
200  *   bar: function() { // do some stuff }
201  * }
202  * 
203  * // defining a spy on an existing property: foo.bar
204  * spyOn(foo, 'bar').andCallThrough();
205  */
206 jasmine.Spy.prototype.andCallThrough = function() {
207   this.plan = this.originalValue;
208   return this;
209 };
210 
211 /**
212  * For setting the return value of a spy.
213  *
214  * @example
215  * // defining a spy from scratch: foo() returns 'baz'
216  * var foo = jasmine.createSpy('spy on foo').andReturn('baz');
217  *
218  * // defining a spy on an existing property: foo.bar() returns 'baz'
219  * spyOn(foo, 'bar').andReturn('baz');
220  *
221  * @param {Object} value
222  */
223 jasmine.Spy.prototype.andReturn = function(value) {
224   this.plan = function() {
225     return value;
226   };
227   return this;
228 };
229 
230 /**
231  * For throwing an exception when a spy is called.
232  *
233  * @example
234  * // defining a spy from scratch: foo() throws an exception w/ message 'ouch'
235  * var foo = jasmine.createSpy('spy on foo').andThrow('baz');
236  *
237  * // defining a spy on an existing property: foo.bar() throws an exception w/ message 'ouch'
238  * spyOn(foo, 'bar').andThrow('baz');
239  *
240  * @param {String} exceptionMsg
241  */
242 jasmine.Spy.prototype.andThrow = function(exceptionMsg) {
243   this.plan = function() {
244     throw exceptionMsg;
245   };
246   return this;
247 };
248 
249 /**
250  * Calls an alternate implementation when a spy is called.
251  *
252  * @example
253  * var baz = function() {
254  *   // do some stuff, return something
255  * }
256  * // defining a spy from scratch: foo() calls the function baz
257  * var foo = jasmine.createSpy('spy on foo').andCall(baz);
258  *
259  * // defining a spy on an existing property: foo.bar() calls an anonymnous function
260  * spyOn(foo, 'bar').andCall(function() { return 'baz';} );
261  *
262  * @param {Function} fakeFunc
263  */
264 jasmine.Spy.prototype.andCallFake = function(fakeFunc) {
265   this.plan = fakeFunc;
266   return this;
267 };
268 
269 /**
270  * Resets all of a spy's the tracking variables so that it can be used again.
271  *
272  * @example
273  * spyOn(foo, 'bar');
274  *
275  * foo.bar();
276  *
277  * expect(foo.bar.callCount).toEqual(1);
278  *
279  * foo.bar.reset();
280  *
281  * expect(foo.bar.callCount).toEqual(0);
282  */
283 jasmine.Spy.prototype.reset = function() {
284   this.wasCalled = false;
285   this.callCount = 0;
286   this.argsForCall = [];
287   this.calls = [];
288   this.mostRecentCall = {};
289 };
290 
291 jasmine.createSpy = function(name) {
292 
293   var spyObj = function() {
294     spyObj.wasCalled = true;
295     spyObj.callCount++;
296     var args = jasmine.util.argsToArray(arguments);
297     spyObj.mostRecentCall.object = this;
298     spyObj.mostRecentCall.args = args;
299     spyObj.argsForCall.push(args);
300     spyObj.calls.push({object: this, args: args});
301     return spyObj.plan.apply(this, arguments);
302   };
303 
304   var spy = new jasmine.Spy(name);
305   
306   for(var prop in spy) {
307     spyObj[prop] = spy[prop];
308   }
309   
310   spyObj.reset();
311 
312   return spyObj;
313 };
314 
315 /**
316  * Creates a more complicated spy: an Object that has every property a function that is a spy.  Used for stubbing something
317  * large in one call.
318  *
319  * @param {String} baseName name of spy class
320  * @param {Array} methodNames array of names of methods to make spies
321  */
322 jasmine.createSpyObj = function(baseName, methodNames) {
323   var obj = {};
324   for (var i = 0; i < methodNames.length; i++) {
325     obj[methodNames[i]] = jasmine.createSpy(baseName + '.' + methodNames[i]);
326   }
327   return obj;
328 };
329 
330 jasmine.log = function(message) {
331   jasmine.getEnv().currentSpec.log(message);
332 };
333 
334 /**
335  * Function that installs a spy on an existing object's method name.  Used within a Spec to create a spy.
336  *
337  * @example
338  * // spy example
339  * var foo = {
340  *   not: function(bool) { return !bool; }
341  * }
342  * spyOn(foo, 'not'); // actual foo.not will not be called, execution stops
343  *
344  * @see jasmine.createSpy
345  * @param obj
346  * @param methodName
347  * @returns a Jasmine spy that can be chained with all spy methods
348  */
349 var spyOn = function(obj, methodName) {
350   return jasmine.getEnv().currentSpec.spyOn(obj, methodName);
351 };
352 
353 /**
354  * Creates a Jasmine spec that will be added to the current suite.
355  *
356  * // TODO: pending tests
357  *
358  * @example
359  * it('should be true', function() {
360  *   expect(true).toEqual(true);
361  * });
362  *
363  * @param {String} desc description of this specification
364  * @param {Function} func defines the preconditions and expectations of the spec
365  */
366 var it = function(desc, func) {
367   return jasmine.getEnv().it(desc, func);
368 };
369 
370 /**
371  * Creates a <em>disabled</em> Jasmine spec.
372  *
373  * A convenience method that allows existing specs to be disabled temporarily during development.
374  *
375  * @param {String} desc description of this specification
376  * @param {Function} func defines the preconditions and expectations of the spec
377  */
378 var xit = function(desc, func) {
379   return jasmine.getEnv().xit(desc, func);
380 };
381 
382 /**
383  * Starts a chain for a Jasmine expectation.
384  *
385  * It is passed an Object that is the actual value and should chain to one of the many
386  * jasmine.Matchers functions.
387  *
388  * @param {Object} actual Actual value to test against and expected value
389  */
390 var expect = function(actual) {
391   return jasmine.getEnv().currentSpec.expect(actual);
392 };
393 
394 /**
395  * Defines part of a jasmine spec.  Used in cominbination with waits or waitsFor in asynchrnous specs.
396  *
397  * @param {Function} func Function that defines part of a jasmine spec.
398  */
399 var runs = function(func) {
400   jasmine.getEnv().currentSpec.runs(func);
401 };
402 
403 /**
404  * Waits for a timeout before moving to the next runs()-defined block.
405  * @param {Number} timeout
406  */
407 var waits = function(timeout) {
408   jasmine.getEnv().currentSpec.waits(timeout);
409 };
410 
411 /**
412  * Waits for the latchFunction to return true before proceeding to the next runs()-defined block.
413  *  
414  * @param {Number} timeout
415  * @param {Function} latchFunction
416  * @param {String} message
417  */
418 var waitsFor = function(timeout, latchFunction, message) {
419   jasmine.getEnv().currentSpec.waitsFor(timeout, latchFunction, message);
420 };
421 
422 /**
423  * A function that is called before each spec in a suite.
424  *
425  * Used for spec setup, including validating assumptions.
426  *
427  * @param {Function} beforeEachFunction
428  */
429 var beforeEach = function(beforeEachFunction) {
430   jasmine.getEnv().beforeEach(beforeEachFunction);
431 };
432 
433 /**
434  * A function that is called after each spec in a suite.
435  *
436  * Used for restoring any state that is hijacked during spec execution.
437  *
438  * @param {Function} afterEachFunction
439  */
440 var afterEach = function(afterEachFunction) {
441   jasmine.getEnv().afterEach(afterEachFunction);
442 };
443 
444 /**
445  * Defines a suite of specifications.
446  *
447  * Stores the description and all defined specs in the Jasmine environment as one suite of specs. Variables declared
448  * are accessible by calls to beforeEach, it, and afterEach. Describe blocks can be nested, allowing for specialization
449  * of setup in some tests.
450  *
451  * @example
452  * // TODO: a simple suite
453  *
454  * // TODO: a simple suite with a nested describe block
455  *
456  * @param {String} description A string, usually the class under test.
457  * @param {Function} specDefinitions function that defines several specs.
458  */
459 var describe = function(description, specDefinitions) {
460   return jasmine.getEnv().describe(description, specDefinitions);
461 };
462 
463 /**
464  * Disables a suite of specifications.  Used to disable some suites in a file, or files, temporarily during development.
465  *
466  * @param {String} description A string, usually the class under test.
467  * @param {Function} specDefinitions function that defines several specs.
468  */
469 var xdescribe = function(description, specDefinitions) {
470   return jasmine.getEnv().xdescribe(description, specDefinitions);
471 };
472 
473 
474 jasmine.XmlHttpRequest = XMLHttpRequest;
475 
476 // Provide the XMLHttpRequest class for IE 5.x-6.x:
477 if (typeof XMLHttpRequest == "undefined") jasmine.XmlHttpRequest = function() {
478   try {
479     return new ActiveXObject("Msxml2.XMLHTTP.6.0");
480   } catch(e) {
481   }
482   try {
483     return new ActiveXObject("Msxml2.XMLHTTP.3.0");
484   } catch(e) {
485   }
486   try {
487     return new ActiveXObject("Msxml2.XMLHTTP");
488   } catch(e) {
489   }
490   try {
491     return new ActiveXObject("Microsoft.XMLHTTP");
492   } catch(e) {
493   }
494   throw new Error("This browser does not support XMLHttpRequest.");
495 };
496 
497 /**
498  * Adds suite files to an HTML document so that they are executed, thus adding them to the current
499  * Jasmine environment.
500  *
501  * @param {String} url path to the file to include
502  * @param {Boolean} opt_global
503  */
504 jasmine.include = function(url, opt_global) {
505   if (opt_global) {
506     document.write('<script type="text/javascript" src="' + url + '"></' + 'script>');
507   } else {
508     var xhr;
509     try {
510       xhr = new jasmine.XmlHttpRequest();
511       xhr.open("GET", url, false);
512       xhr.send(null);
513     } catch(e) {
514       throw new Error("couldn't fetch " + url + ": " + e);
515     }
516 
517     return eval(xhr.responseText);
518   }
519 };
520 
521 jasmine.version_= {
522   "major": 0,
523   "minor": 9,
524   "build": 0,
525   "revision": 1255470394
526   };
527 /**
528  * @namespace
529  */
530 jasmine.util = {};
531 
532 /**
533  * Declare that a child class inherite it's prototype from the parent class.
534  *
535  * @private
536  * @param {Function} childClass
537  * @param {Function} parentClass
538  */
539 jasmine.util.inherit = function(childClass, parentClass) {
540   var subclass = function() {
541   };
542   subclass.prototype = parentClass.prototype;
543   childClass.prototype = new subclass;
544 };
545 
546 jasmine.util.formatException = function(e) {
547   var lineNumber;
548   if (e.line) {
549     lineNumber = e.line;
550   }
551   else if (e.lineNumber) {
552     lineNumber = e.lineNumber;
553   }
554 
555   var file;
556 
557   if (e.sourceURL) {
558     file = e.sourceURL;
559   }
560   else if (e.fileName) {
561     file = e.fileName;
562   }
563 
564   var message = (e.name && e.message) ? (e.name + ': ' + e.message) : e.toString();
565 
566   if (file && lineNumber) {
567     message += ' in ' + file + ' (line ' + lineNumber + ')';
568   }
569 
570   return message;
571 };
572 
573 jasmine.util.htmlEscape = function(str) {
574   if (!str) return str;
575   return str.replace(/&/g, '&')
576     .replace(/</g, '<')
577     .replace(/>/g, '>');
578 };
579 
580 jasmine.util.argsToArray = function(args) {
581   var arrayOfArgs = [];
582   for (var i = 0; i < args.length; i++) arrayOfArgs.push(args[i]);
583   return arrayOfArgs;
584 };
585 
586 /**
587  * Environment for Jasmine
588  *
589  * @constructor
590  */
591 jasmine.Env = function() {
592   this.currentSpec = null;
593   this.currentSuite = null;
594   this.currentRunner_ = new jasmine.Runner(this);
595   this.currentlyRunningTests = false;
596 
597   this.reporter = new jasmine.MultiReporter();
598 
599   this.updateInterval = jasmine.UPDATE_INTERVAL
600   this.lastUpdate = 0;
601   this.specFilter = function() {
602     return true;
603   };
604 
605   this.nextSpecId_ = 0;
606   this.nextSuiteId_ = 0;
607   this.equalityTesters_ = [];
608 };
609 
610 
611 jasmine.Env.prototype.setTimeout = jasmine.setTimeout;
612 jasmine.Env.prototype.clearTimeout = jasmine.clearTimeout;
613 jasmine.Env.prototype.setInterval = jasmine.setInterval;
614 jasmine.Env.prototype.clearInterval = jasmine.clearInterval;
615 
616 /**
617  * @returns an object containing jasmine version build info, if set.
618  */
619 jasmine.Env.prototype.version = function () {
620   if (jasmine.version_) {
621     return jasmine.version_;
622   } else {
623     throw new Error('Version not set');
624   }
625 };
626 
627 /**
628  * @returns a sequential integer starting at 0
629  */
630 jasmine.Env.prototype.nextSpecId = function () {
631   return this.nextSpecId_++;
632 };
633 
634 /**
635  * @returns a sequential integer starting at 0
636  */
637 jasmine.Env.prototype.nextSuiteId = function () {
638   return this.nextSuiteId_++;
639 };
640 
641 /**
642  * Register a reporter to receive status updates from Jasmine.
643  * @param {jasmine.Reporter} reporter An object which will receive status updates.
644  */
645 jasmine.Env.prototype.addReporter = function(reporter) {
646   this.reporter.addReporter(reporter);
647 };
648 
649 jasmine.Env.prototype.execute = function() {
650   this.currentRunner_.execute();
651 };
652 
653 jasmine.Env.prototype.describe = function(description, specDefinitions) {
654   var suite = new jasmine.Suite(this, description, specDefinitions, this.currentSuite);
655 
656   var parentSuite = this.currentSuite;
657   if (parentSuite) {
658     parentSuite.add(suite);
659   } else {
660     this.currentRunner_.add(suite);
661   }
662 
663   this.currentSuite = suite;
664 
665   specDefinitions.call(suite);
666 
667   this.currentSuite = parentSuite;
668 
669   return suite;
670 };
671 
672 jasmine.Env.prototype.beforeEach = function(beforeEachFunction) {
673   if (this.currentSuite) {
674     this.currentSuite.beforeEach(beforeEachFunction);
675   } else {
676     this.currentRunner_.beforeEach(beforeEachFunction);
677   }
678 };
679 
680 jasmine.Env.prototype.currentRunner = function () {
681   return this.currentRunner_;
682 };
683 
684 jasmine.Env.prototype.afterEach = function(afterEachFunction) {
685   if (this.currentSuite) {
686     this.currentSuite.afterEach(afterEachFunction);
687   } else {
688     this.currentRunner_.afterEach(afterEachFunction);
689   }
690 
691 };
692 
693 jasmine.Env.prototype.xdescribe = function(desc, specDefinitions) {
694   return {
695     execute: function() {
696     }
697   };
698 };
699 
700 jasmine.Env.prototype.it = function(description, func) {
701   var spec = new jasmine.Spec(this, this.currentSuite, description);
702   this.currentSuite.add(spec);
703   this.currentSpec = spec;
704 
705   if (func) {
706     spec.runs(func);
707   }
708 
709   return spec;
710 };
711 
712 jasmine.Env.prototype.xit = function(desc, func) {
713   return {
714     id: this.nextSpecId(),
715     runs: function() {
716     }
717   };
718 };
719 
720 jasmine.Env.prototype.compareObjects_ = function(a, b, mismatchKeys, mismatchValues) {
721   if (a.__Jasmine_been_here_before__ === b && b.__Jasmine_been_here_before__ === a) {
722     return true;
723   }
724 
725   a.__Jasmine_been_here_before__ = b;
726   b.__Jasmine_been_here_before__ = a;
727 
728   var hasKey = function(obj, keyName) {
729     return obj != null && obj[keyName] !== undefined;
730   };
731 
732   for (var property in b) {
733     if (!hasKey(a, property) && hasKey(b, property)) {
734       mismatchKeys.push("expected has key '" + property + "', but missing from <b>actual</b>.");
735     }
736   }
737   for (property in a) {
738     if (!hasKey(b, property) && hasKey(a, property)) {
739       mismatchKeys.push("<b>expected</b> missing key '" + property + "', but present in actual.");
740     }
741   }
742   for (property in b) {
743     if (property == '__Jasmine_been_here_before__') continue;
744     if (!this.equals_(a[property], b[property], mismatchKeys, mismatchValues)) {
745       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 />");
746     }
747   }
748 
749   if (jasmine.isArray_(a) && jasmine.isArray_(b) && a.length != b.length) {
750     mismatchValues.push("arrays were not the same length");
751   }
752 
753   delete a.__Jasmine_been_here_before__;
754   delete b.__Jasmine_been_here_before__;
755   return (mismatchKeys.length == 0 && mismatchValues.length == 0);
756 };
757 
758 jasmine.Env.prototype.equals_ = function(a, b, mismatchKeys, mismatchValues) {
759   mismatchKeys = mismatchKeys || [];
760   mismatchValues = mismatchValues || [];
761 
762   if (a === b) return true;
763 
764   if (a === undefined || a === null || b === undefined || b === null) {
765     return (a == undefined && b == undefined);
766   }
767 
768   if (jasmine.isDomNode(a) && jasmine.isDomNode(b)) {
769     return a === b;
770   }
771 
772   if (a instanceof Date && b instanceof Date) {
773     return a.getTime() == b.getTime();
774   }
775 
776   if (a instanceof jasmine.Matchers.Any) {
777     return a.matches(b);
778   }
779 
780   if (b instanceof jasmine.Matchers.Any) {
781     return b.matches(a);
782   }
783 
784   if (typeof a === "object" && typeof b === "object") {
785     return this.compareObjects_(a, b, mismatchKeys, mismatchValues);
786   }
787 
788   for (var i = 0; i < this.equalityTesters_.length; i++) {
789     var equalityTester = this.equalityTesters_[i];
790     var result = equalityTester(a, b, this, mismatchKeys, mismatchValues);
791     if (result !== undefined) return result;
792   }
793 
794   //Straight check
795   return (a === b);
796 };
797 
798 jasmine.Env.prototype.contains_ = function(haystack, needle) {
799   if (jasmine.isArray_(haystack)) {
800     for (var i = 0; i < haystack.length; i++) {
801       if (this.equals_(haystack[i], needle)) return true;
802     }
803     return false;
804   }
805   return haystack.indexOf(needle) >= 0;
806 };
807 
808 jasmine.Env.prototype.addEqualityTester = function(equalityTester) {
809   this.equalityTesters_.push(equalityTester);
810 };
811 /** No-op base class for Jasmine reporters.
812  *
813  * @constructor
814  */
815 jasmine.Reporter = function() {
816 };
817 
818 //noinspection JSUnusedLocalSymbols
819 jasmine.Reporter.prototype.reportRunnerStarting = function(runner) {
820 };
821 
822 //noinspection JSUnusedLocalSymbols
823 jasmine.Reporter.prototype.reportRunnerResults = function(runner) {
824 };
825 
826 //noinspection JSUnusedLocalSymbols
827 jasmine.Reporter.prototype.reportSuiteResults = function(suite) {
828 };
829 
830 //noinspection JSUnusedLocalSymbols
831 jasmine.Reporter.prototype.reportSpecResults = function(spec) {
832 };
833 
834 //noinspection JSUnusedLocalSymbols
835 jasmine.Reporter.prototype.log = function(str) {
836 };
837 
838 /**
839  * Blocks are functions with executable code that make up a spec.
840  *
841  * @constructor
842  * @param {jasmine.Env} env
843  * @param {Function} func
844  * @param {jasmine.Spec} spec
845  */
846 jasmine.Block = function(env, func, spec) {
847   this.env = env;
848   this.func = func;
849   this.spec = spec;
850 };
851 
852 jasmine.Block.prototype.execute = function(onComplete) {  
853   try {
854     this.func.apply(this.spec);
855   } catch (e) {
856     this.spec.fail(e);
857   }
858   onComplete();
859 };
860 /** JavaScript API reporter.
861  *
862  * @constructor
863  */
864 jasmine.JsApiReporter = function() {
865   this.started = false;
866   this.finished = false;
867   this.suites_ = [];
868   this.results_ = {};
869 };
870 
871 jasmine.JsApiReporter.prototype.reportRunnerStarting = function(runner) {
872   this.started = true;
873   var suites = runner.suites();
874   for (var i = 0; i < suites.length; i++) {
875     var suite = suites[i];
876     this.suites_.push(this.summarize_(suite));
877   }
878 };
879 
880 jasmine.JsApiReporter.prototype.suites = function() {
881   return this.suites_;
882 };
883 
884 jasmine.JsApiReporter.prototype.summarize_ = function(suiteOrSpec) {
885   var isSuite = suiteOrSpec instanceof jasmine.Suite
886   var summary = {
887     id: suiteOrSpec.id,
888     name: suiteOrSpec.description,
889     type: isSuite ? 'suite' : 'spec',
890     children: []
891   };
892   if (isSuite) {
893     var specs = suiteOrSpec.specs();
894     for (var i = 0; i < specs.length; i++) {
895       summary.children.push(this.summarize_(specs[i]));
896     }
897   }
898   return summary;
899 };
900 
901 jasmine.JsApiReporter.prototype.results = function() {
902   return this.results_;
903 };
904 
905 jasmine.JsApiReporter.prototype.resultsForSpec = function(specId) {
906   return this.results_[specId];
907 };
908 
909 //noinspection JSUnusedLocalSymbols
910 jasmine.JsApiReporter.prototype.reportRunnerResults = function(runner) {
911   this.finished = true;
912 };
913 
914 //noinspection JSUnusedLocalSymbols
915 jasmine.JsApiReporter.prototype.reportSuiteResults = function(suite) {
916 };
917 
918 //noinspection JSUnusedLocalSymbols
919 jasmine.JsApiReporter.prototype.reportSpecResults = function(spec) {
920   this.results_[spec.id] = {
921     messages: spec.results().getItems(),
922     result: spec.results().failedCount > 0 ? "failed" : "passed"
923   };
924 };
925 
926 //noinspection JSUnusedLocalSymbols
927 jasmine.JsApiReporter.prototype.log = function(str) {
928 };
929 
930 jasmine.JsApiReporter.prototype.resultsForSpecs = function(specIds){
931   var results = {};
932   for (var i = 0; i < specIds.length; i++) {
933     var specId = specIds[i];
934     results[specId] = this.summarizeResult_(this.results_[specId]);
935   }
936   return results;
937 };
938 
939 jasmine.JsApiReporter.prototype.summarizeResult_ = function(result){
940   var summaryMessages = [];
941   for (var messageIndex in result.messages) {
942     var resultMessage = result.messages[messageIndex];
943     summaryMessages.push({
944       text: resultMessage.text,
945       passed: resultMessage.passed ? resultMessage.passed() : true,
946       type: resultMessage.type,
947       message: resultMessage.message,
948       trace: {
949         stack: resultMessage.passed && !resultMessage.passed() ? resultMessage.trace.stack : undefined
950       }
951     });
952   };
953 
954   var summaryResult = {
955     result : result.result,
956     messages : summaryMessages
957   };
958 
959   return summaryResult;
960 };
961 
962 jasmine.Matchers = function(env, actual, results) {
963   this.env = env;
964   this.actual = actual;
965   this.passing_message = 'Passed.';
966   this.results_ = results || new jasmine.NestedResults();
967 };
968 
969 jasmine.Matchers.pp = function(str) {
970   return jasmine.util.htmlEscape(jasmine.pp(str));
971 };
972 
973 /** @deprecated */
974 jasmine.Matchers.prototype.getResults = function() {
975   return this.results_;
976 };
977 
978 jasmine.Matchers.prototype.results = function() {
979   return this.results_;
980 };
981 
982 jasmine.Matchers.prototype.report = function(result, failing_message, details) {
983   this.results_.addResult(new jasmine.ExpectationResult(result, result ? this.passing_message : failing_message, details));
984   return result;
985 };
986 
987 /**
988  * Matcher that compares the actual to the expected using ===.
989  *
990  * @param expected
991  */
992 jasmine.Matchers.prototype.toBe = function(expected) {
993   return this.report(this.actual === expected, 'Expected<br /><br />' + jasmine.Matchers.pp(expected)
994     + '<br /><br />to be the same object as<br /><br />' + jasmine.Matchers.pp(this.actual)
995     + '<br />');
996 };
997 
998 /**
999  * Matcher that compares the actual to the expected using !==
1000  * @param expected
1001  */
1002 jasmine.Matchers.prototype.toNotBe = function(expected) {
1003   return this.report(this.actual !== expected, 'Expected<br /><br />' + jasmine.Matchers.pp(expected)
1004     + '<br /><br />to be a different object from actual, but they were the same.');
1005 };
1006 
1007 /**
1008  * Matcher that compares the actual to the expected using common sense equality. Handles Objects, Arrays, etc.
1009  *
1010  * @param expected
1011  */
1012 jasmine.Matchers.prototype.toEqual = function(expected) {
1013   var mismatchKeys = [];
1014   var mismatchValues = [];
1015 
1016   var formatMismatches = function(name, array) {
1017     if (array.length == 0) return '';
1018     var errorOutput = '<br /><br />Different ' + name + ':<br />';
1019     for (var i = 0; i < array.length; i++) {
1020       errorOutput += array[i] + '<br />';
1021     }
1022     return errorOutput;
1023   };
1024 
1025   return this.report(this.env.equals_(this.actual, expected, mismatchKeys, mismatchValues),
1026     'Expected<br /><br />' + jasmine.Matchers.pp(expected)
1027       + '<br /><br />but got<br /><br />' + jasmine.Matchers.pp(this.actual)
1028       + '<br />'
1029       + formatMismatches('Keys', mismatchKeys)
1030       + formatMismatches('Values', mismatchValues), {
1031     matcherName: 'toEqual', expected: expected, actual: this.actual
1032   });
1033 };
1034 /** @deprecated */
1035 jasmine.Matchers.prototype.should_equal = jasmine.Matchers.prototype.toEqual;
1036 
1037 /**
1038  * Matcher that compares the actual to the expected using the ! of jasmine.Matchers.toEqual
1039  * @param expected
1040  */
1041 jasmine.Matchers.prototype.toNotEqual = function(expected) {
1042   return this.report(!this.env.equals_(this.actual, expected),
1043     'Expected ' + jasmine.Matchers.pp(expected) + ' to not equal ' + jasmine.Matchers.pp(this.actual) + ', but it does.');
1044 };
1045 /** @deprecated */
1046 jasmine.Matchers.prototype.should_not_equal = jasmine.Matchers.prototype.toNotEqual;
1047 
1048 /**
1049  * Matcher that compares the actual to the expected using a regular expression.  Constructs a RegExp, so takes
1050  * a pattern or a String.
1051  *
1052  * @param reg_exp
1053  */
1054 jasmine.Matchers.prototype.toMatch = function(reg_exp) {
1055   return this.report((new RegExp(reg_exp).test(this.actual)),
1056     'Expected ' + jasmine.Matchers.pp(this.actual) + ' to match ' + reg_exp + '.');
1057 };
1058 /** @deprecated */
1059 jasmine.Matchers.prototype.should_match = jasmine.Matchers.prototype.toMatch;
1060 
1061 /**
1062  * Matcher that compares the actual to the expected using the boolean inverse of jasmine.Matchers.toMatch
1063  * @param reg_exp
1064  */
1065 jasmine.Matchers.prototype.toNotMatch = function(reg_exp) {
1066   return this.report((!new RegExp(reg_exp).test(this.actual)),
1067     'Expected ' + jasmine.Matchers.pp(this.actual) + ' to not match ' + reg_exp + '.');
1068 };
1069 /** @deprecated */
1070 jasmine.Matchers.prototype.should_not_match = jasmine.Matchers.prototype.toNotMatch;
1071 
1072 /**
1073  * Matcher that compares the acutal to undefined.
1074  */
1075 jasmine.Matchers.prototype.toBeDefined = function() {
1076   return this.report((this.actual !== undefined),
1077     'Expected a value to be defined but it was undefined.');
1078 };
1079 /** @deprecated */
1080 jasmine.Matchers.prototype.should_be_defined = jasmine.Matchers.prototype.toBeDefined;
1081 
1082 /**
1083  * Matcher that compares the actual to null.
1084  *
1085  */
1086 jasmine.Matchers.prototype.toBeNull = function() {
1087   return this.report((this.actual === null),
1088     'Expected a value to be null but it was ' + jasmine.Matchers.pp(this.actual) + '.');
1089 };
1090 /** @deprecated */
1091 jasmine.Matchers.prototype.should_be_null = jasmine.Matchers.prototype.toBeNull;
1092 
1093 /**
1094  * Matcher that boolean not-nots the actual.
1095  */
1096 jasmine.Matchers.prototype.toBeTruthy = function() {
1097   return this.report(!!this.actual,
1098     'Expected a value to be truthy but it was ' + jasmine.Matchers.pp(this.actual) + '.');
1099 };
1100 /** @deprecated */
1101 jasmine.Matchers.prototype.should_be_truthy = jasmine.Matchers.prototype.toBeTruthy;
1102 
1103 /**
1104  * Matcher that boolean nots the actual.
1105  */
1106 jasmine.Matchers.prototype.toBeFalsy = function() {
1107   return this.report(!this.actual,
1108     'Expected a value to be falsy but it was ' + jasmine.Matchers.pp(this.actual) + '.');
1109 };
1110 /** @deprecated */
1111 jasmine.Matchers.prototype.should_be_falsy = jasmine.Matchers.prototype.toBeFalsy;
1112 
1113 /**
1114  * Matcher that checks to see if the acutal, a Jasmine spy, was called.
1115  */
1116 jasmine.Matchers.prototype.wasCalled = function() {
1117   if (!this.actual || !this.actual.isSpy) {
1118     return this.report(false, 'Expected a spy, but got ' + jasmine.Matchers.pp(this.actual) + '.');
1119   }
1120   if (arguments.length > 0) {
1121     return this.report(false, 'wasCalled matcher does not take arguments');
1122   }
1123   return this.report((this.actual.wasCalled),
1124     'Expected spy "' + this.actual.identity + '" to have been called, but it was not.');
1125 };
1126 /** @deprecated */
1127 jasmine.Matchers.prototype.was_called = jasmine.Matchers.prototype.wasCalled;
1128 
1129 /**
1130  * Matcher that checks to see if the acutal, a Jasmine spy, was not called.
1131  */
1132 jasmine.Matchers.prototype.wasNotCalled = function() {
1133   if (!this.actual || !this.actual.isSpy) {
1134     return this.report(false, 'Expected a spy, but got ' + jasmine.Matchers.pp(this.actual) + '.');
1135   }
1136   return this.report((!this.actual.wasCalled),
1137     'Expected spy "' + this.actual.identity + '" to not have been called, but it was.');
1138 };
1139 /** @deprecated */
1140 jasmine.Matchers.prototype.was_not_called = jasmine.Matchers.prototype.wasNotCalled;
1141 
1142 /**
1143  * Matcher that checks to see if the acutal, a Jasmine spy, was called with a set of parameters.
1144  *
1145  * @example
1146  *
1147  */
1148 jasmine.Matchers.prototype.wasCalledWith = function() {
1149   if (!this.actual || !this.actual.isSpy) {
1150     return this.report(false, 'Expected a spy, but got ' + jasmine.Matchers.pp(this.actual) + '.', {
1151       matcherName: 'wasCalledWith'
1152     });
1153   }
1154 
1155   var args = jasmine.util.argsToArray(arguments);
1156 
1157   return this.report(this.env.contains_(this.actual.argsForCall, args),
1158     'Expected ' + jasmine.Matchers.pp(this.actual.argsForCall) + ' to contain ' + jasmine.Matchers.pp(args) + ', but it does not.', {
1159     matcherName: 'wasCalledWith', expected: args, actual: this.actual.argsForCall
1160   });
1161 };
1162 
1163 /**
1164  * Matcher that checks that the expected item is an element in the actual Array.
1165  *
1166  * @param {Object} item
1167  */
1168 jasmine.Matchers.prototype.toContain = function(item) {
1169   return this.report(this.env.contains_(this.actual, item),
1170     'Expected ' + jasmine.Matchers.pp(this.actual) + ' to contain ' + jasmine.Matchers.pp(item) + ', but it does not.', {
1171     matcherName: 'toContain', expected: item, actual: this.actual
1172   });
1173 };
1174 
1175 /**
1176  * Matcher that checks that the expected item is NOT an element in the actual Array.
1177  *
1178  * @param {Object} item
1179  */
1180 jasmine.Matchers.prototype.toNotContain = function(item) {
1181   return this.report(!this.env.contains_(this.actual, item),
1182     'Expected ' + jasmine.Matchers.pp(this.actual) + ' not to contain ' + jasmine.Matchers.pp(item) + ', but it does.');
1183 };
1184 
1185 jasmine.Matchers.prototype.toBeLessThan = function(expected) {
1186   return this.report(this.actual < expected,
1187     'Expected ' + jasmine.Matchers.pp(this.actual) + ' to be less than ' + jasmine.Matchers.pp(expected) + ', but it was not.');
1188 };
1189 
1190 jasmine.Matchers.prototype.toBeGreaterThan = function(expected) {
1191   return this.report(this.actual > expected,
1192     'Expected ' + jasmine.Matchers.pp(this.actual) + ' to be greater than ' + jasmine.Matchers.pp(expected) + ', but it was not.');
1193 };
1194 
1195 /**
1196  * Matcher that checks that the expected exception was thrown by the actual.
1197  *
1198  * @param {String} expectedException
1199  */
1200 jasmine.Matchers.prototype.toThrow = function(expectedException) {
1201   var exception = null;
1202   try {
1203     this.actual();
1204   } catch (e) {
1205     exception = e;
1206   }
1207   if (expectedException !== undefined) {
1208     if (exception == null) {
1209       return this.report(false, "Expected function to throw " + jasmine.Matchers.pp(expectedException) + ", but it did not.");
1210     }
1211     return this.report(
1212       this.env.equals_(
1213         exception.message || exception,
1214         expectedException.message || expectedException),
1215       "Expected function to throw " + jasmine.Matchers.pp(expectedException) + ", but it threw " + jasmine.Matchers.pp(exception) + ".");
1216   } else {
1217     return this.report(exception != null, "Expected function to throw an exception, but it did not.");
1218   }
1219 };
1220 
1221 jasmine.Matchers.Any = function(expectedClass) {
1222   this.expectedClass = expectedClass;
1223 };
1224 
1225 jasmine.Matchers.Any.prototype.matches = function(other) {
1226   if (this.expectedClass == String) {
1227     return typeof other == 'string' || other instanceof String;
1228   }
1229 
1230   if (this.expectedClass == Number) {
1231     return typeof other == 'number' || other instanceof Number;
1232   }
1233 
1234   if (this.expectedClass == Function) {
1235     return typeof other == 'function' || other instanceof Function;
1236   }
1237 
1238   if (this.expectedClass == Object) {
1239     return typeof other == 'object';
1240   }
1241 
1242   return other instanceof this.expectedClass;
1243 };
1244 
1245 jasmine.Matchers.Any.prototype.toString = function() {
1246   return '<jasmine.any(' + this.expectedClass + ')>';
1247 };
1248 
1249 /**
1250  * @constructor
1251  */
1252 jasmine.MultiReporter = function() {
1253   this.subReporters_ = [];
1254 };
1255 jasmine.util.inherit(jasmine.MultiReporter, jasmine.Reporter);
1256 
1257 jasmine.MultiReporter.prototype.addReporter = function(reporter) {
1258   this.subReporters_.push(reporter);
1259 };
1260 
1261 (function() {
1262   var functionNames = ["reportRunnerStarting", "reportRunnerResults", "reportSuiteResults", "reportSpecResults", "log"];
1263   for (var i = 0; i < functionNames.length; i++) {
1264     var functionName = functionNames[i];
1265     jasmine.MultiReporter.prototype[functionName] = (function(functionName) {
1266       return function() {
1267         for (var j = 0; j < this.subReporters_.length; j++) {
1268           var subReporter = this.subReporters_[j];
1269           if (subReporter[functionName]) {
1270             subReporter[functionName].apply(subReporter, arguments);
1271           }
1272         }
1273       };
1274     })(functionName);
1275   }
1276 })();
1277 /**
1278  * Holds results for a set of Jasmine spec. Allows for the results array to hold another jasmine.NestedResults
1279  *
1280  * @constructor
1281  */
1282 jasmine.NestedResults = function() {
1283   /**
1284    * The total count of results
1285    */
1286   this.totalCount = 0;
1287   /**
1288    * Number of passed results
1289    */
1290   this.passedCount = 0;
1291   /**
1292    * Number of failed results
1293    */
1294   this.failedCount = 0;
1295   /**
1296    * Was this suite/spec skipped?
1297    */
1298   this.skipped = false;
1299   /**
1300    * @ignore
1301    */
1302   this.items_ = [];
1303 };
1304 
1305 /**
1306  * Roll up the result counts.
1307  *
1308  * @param result
1309  */
1310 jasmine.NestedResults.prototype.rollupCounts = function(result) {
1311   this.totalCount += result.totalCount;
1312   this.passedCount += result.passedCount;
1313   this.failedCount += result.failedCount;
1314 };
1315 
1316 /**
1317  * Tracks a result's message.
1318  * @param message
1319  */
1320 jasmine.NestedResults.prototype.log = function(message) {
1321   this.items_.push(new jasmine.MessageResult(message));
1322 };
1323 
1324 /**
1325  * Getter for the results: message & results.
1326  */
1327 jasmine.NestedResults.prototype.getItems = function() {
1328   return this.items_;
1329 };
1330 
1331 /**
1332  * Adds a result, tracking counts (total, passed, & failed)
1333  * @param {jasmine.ExpectationResult|jasmine.NestedResults} result
1334  */
1335 jasmine.NestedResults.prototype.addResult = function(result) {
1336   if (result.type != 'MessageResult') {
1337     if (result.items_) {
1338       this.rollupCounts(result);
1339     } else {
1340       this.totalCount++;
1341       if (result.passed()) {
1342         this.passedCount++;
1343       } else {
1344         this.failedCount++;
1345       }
1346     }
1347   }
1348   this.items_.push(result);
1349 };
1350 
1351 /**
1352  * @returns {Boolean} True if <b>everything</b> below passed
1353  */
1354 jasmine.NestedResults.prototype.passed = function() {
1355   return this.passedCount === this.totalCount;
1356 };
1357 /**
1358  * Base class for pretty printing for expectation results.
1359  */
1360 jasmine.PrettyPrinter = function() {
1361   this.ppNestLevel_ = 0;
1362 };
1363 
1364 /**
1365  * Formats a value in a nice, human-readable string.
1366  *
1367  * @param value
1368  * @returns {String}
1369  */
1370 jasmine.PrettyPrinter.prototype.format = function(value) {
1371   if (this.ppNestLevel_ > 40) {
1372     //    return '(jasmine.pp nested too deeply!)';
1373     throw new Error('jasmine.PrettyPrinter: format() nested too deeply!');
1374   }
1375 
1376   this.ppNestLevel_++;
1377   try {
1378     if (value === undefined) {
1379       this.emitScalar('undefined');
1380     } else if (value === null) {
1381       this.emitScalar('null');
1382     } else if (value.navigator && value.frames && value.setTimeout) {
1383       this.emitScalar('<window>');
1384     } else if (value instanceof jasmine.Matchers.Any) {
1385       this.emitScalar(value.toString());
1386     } else if (typeof value === 'string') {
1387       this.emitString(value);
1388     } else if (typeof value === 'function') {
1389       this.emitScalar('Function');
1390     } else if (typeof value.nodeType === 'number') {
1391       this.emitScalar('HTMLNode');
1392     } else if (value instanceof Date) {
1393       this.emitScalar('Date(' + value + ')');
1394     } else if (value.__Jasmine_been_here_before__) {
1395       this.emitScalar('<circular reference: ' + (jasmine.isArray_(value) ? 'Array' : 'Object') + '>');
1396     } else if (jasmine.isArray_(value) || typeof value == 'object') {
1397       value.__Jasmine_been_here_before__ = true;
1398       if (jasmine.isArray_(value)) {
1399         this.emitArray(value);
1400       } else {
1401         this.emitObject(value);
1402       }
1403       delete value.__Jasmine_been_here_before__;
1404     } else {
1405       this.emitScalar(value.toString());
1406     }
1407   } finally {
1408     this.ppNestLevel_--;
1409   }
1410 };
1411 
1412 jasmine.PrettyPrinter.prototype.iterateObject = function(obj, fn) {
1413   for (var property in obj) {
1414     if (property == '__Jasmine_been_here_before__') continue;
1415     fn(property, obj.__lookupGetter__(property) != null);
1416   }
1417 };
1418 
1419 jasmine.PrettyPrinter.prototype.emitArray = jasmine.unimplementedMethod_;
1420 jasmine.PrettyPrinter.prototype.emitObject = jasmine.unimplementedMethod_;
1421 jasmine.PrettyPrinter.prototype.emitScalar = jasmine.unimplementedMethod_;
1422 jasmine.PrettyPrinter.prototype.emitString = jasmine.unimplementedMethod_;
1423 
1424 jasmine.StringPrettyPrinter = function() {
1425   jasmine.PrettyPrinter.call(this);
1426 
1427   this.string = '';
1428 };
1429 jasmine.util.inherit(jasmine.StringPrettyPrinter, jasmine.PrettyPrinter);
1430 
1431 jasmine.StringPrettyPrinter.prototype.emitScalar = function(value) {
1432   this.append(value);
1433 };
1434 
1435 jasmine.StringPrettyPrinter.prototype.emitString = function(value) {
1436   this.append("'" + value + "'");
1437 };
1438 
1439 jasmine.StringPrettyPrinter.prototype.emitArray = function(array) {
1440   this.append('[ ');
1441   for (var i = 0; i < array.length; i++) {
1442     if (i > 0) {
1443       this.append(', ');
1444     }
1445     this.format(array[i]);
1446   }
1447   this.append(' ]');
1448 };
1449 
1450 jasmine.StringPrettyPrinter.prototype.emitObject = function(obj) {
1451   var self = this;
1452   this.append('{ ');
1453   var first = true;
1454 
1455   this.iterateObject(obj, function(property, isGetter) {
1456     if (first) {
1457       first = false;
1458     } else {
1459       self.append(', ');
1460     }
1461 
1462     self.append(property);
1463     self.append(' : ');
1464     if (isGetter) {
1465       self.append('<getter>');
1466     } else {
1467       self.format(obj[property]);
1468     }
1469   });
1470 
1471   this.append(' }');
1472 };
1473 
1474 jasmine.StringPrettyPrinter.prototype.append = function(value) {
1475   this.string += value;
1476 };
1477 jasmine.Queue = function(env) {
1478   this.env = env;
1479   this.blocks = [];
1480   this.running = false;
1481   this.index = 0;
1482   this.offset = 0;
1483 };
1484 
1485 jasmine.Queue.prototype.addBefore = function(block) {
1486   this.blocks.unshift(block);
1487 };
1488 
1489 jasmine.Queue.prototype.add = function(block) {
1490   this.blocks.push(block);
1491 };
1492 
1493 jasmine.Queue.prototype.insertNext = function(block) {
1494   this.blocks.splice((this.index + this.offset + 1), 0, block);
1495   this.offset++;
1496 };
1497 
1498 jasmine.Queue.prototype.start = function(onComplete) {
1499   this.running = true;
1500   this.onComplete = onComplete;
1501   this.next_();
1502 };
1503 
1504 jasmine.Queue.prototype.isRunning = function() {
1505   return this.running;
1506 };
1507 
1508 jasmine.Queue.LOOP_DONT_RECURSE = true;
1509 
1510 jasmine.Queue.prototype.next_ = function() {
1511   var self = this;
1512   var goAgain = true;
1513 
1514   while (goAgain) {
1515     goAgain = false;
1516     
1517     if (self.index < self.blocks.length) {
1518       var calledSynchronously = true;
1519       var completedSynchronously = false;
1520 
1521       var onComplete = function () {
1522         if (jasmine.Queue.LOOP_DONT_RECURSE && calledSynchronously) {
1523           completedSynchronously = true;
1524           return;
1525         }
1526 
1527         self.offset = 0;
1528         self.index++;
1529 
1530         var now = new Date().getTime();
1531         if (self.env.updateInterval && now - self.env.lastUpdate > self.env.updateInterval) {
1532           self.env.lastUpdate = now;
1533           self.env.setTimeout(function() {
1534             self.next_();
1535           }, 0);
1536         } else {
1537           if (jasmine.Queue.LOOP_DONT_RECURSE && completedSynchronously) {
1538             goAgain = true;
1539           } else {
1540             self.next_();
1541           }
1542         }
1543       };
1544       self.blocks[self.index].execute(onComplete);
1545 
1546       calledSynchronously = false;
1547       if (completedSynchronously) {
1548         onComplete();
1549       }
1550       
1551     } else {
1552       self.running = false;
1553       if (self.onComplete) {
1554         self.onComplete();
1555       }
1556     }
1557   }
1558 };
1559 
1560 jasmine.Queue.prototype.results = function() {
1561   var results = new jasmine.NestedResults();
1562   for (var i = 0; i < this.blocks.length; i++) {
1563     if (this.blocks[i].results) {
1564       results.addResult(this.blocks[i].results());
1565     }
1566   }
1567   return results;
1568 };
1569 
1570 
1571 /* JasmineReporters.reporter
1572  *    Base object that will get called whenever a Spec, Suite, or Runner is done.  It is up to
1573  *    descendants of this object to do something with the results (see json_reporter.js)
1574  */
1575 jasmine.Reporters = {};
1576 
1577 jasmine.Reporters.reporter = function(callbacks) {
1578   var that = {
1579     callbacks: callbacks || {},
1580 
1581     doCallback: function(callback, results) {
1582       if (callback) {
1583         callback(results);
1584       }
1585     },
1586 
1587     reportRunnerResults: function(runner) {
1588       that.doCallback(that.callbacks.runnerCallback, runner);
1589     },
1590     reportSuiteResults:  function(suite) {
1591       that.doCallback(that.callbacks.suiteCallback, suite);
1592     },
1593     reportSpecResults:   function(spec) {
1594       that.doCallback(that.callbacks.specCallback, spec);
1595     },
1596     log: function (str) {
1597       if (console && console.log) console.log(str);
1598     }
1599   };
1600 
1601   return that;
1602 };
1603 
1604 /**
1605  * Runner
1606  *
1607  * @constructor
1608  * @param {jasmine.Env} env
1609  */
1610 jasmine.Runner = function(env) {
1611   var self = this;
1612   self.env = env;
1613   self.queue = new jasmine.Queue(env);
1614   self.before_ = [];
1615   self.after_ = [];
1616   self.suites_ = [];
1617 };
1618 
1619 jasmine.Runner.prototype.execute = function() {
1620   var self = this;
1621   if (self.env.reporter.reportRunnerStarting) {
1622     self.env.reporter.reportRunnerStarting(this);
1623   }
1624   self.queue.start(function () {
1625     self.finishCallback();
1626   });
1627 };
1628 
1629 jasmine.Runner.prototype.beforeEach = function(beforeEachFunction) {
1630   beforeEachFunction.typeName = 'beforeEach';
1631   this.before_.push(beforeEachFunction);
1632 };
1633 
1634 jasmine.Runner.prototype.afterEach = function(afterEachFunction) {
1635   afterEachFunction.typeName = 'afterEach';
1636   this.after_.push(afterEachFunction);
1637 };
1638 
1639 
1640 jasmine.Runner.prototype.finishCallback = function() {
1641   this.env.reporter.reportRunnerResults(this);
1642 };
1643 
1644 jasmine.Runner.prototype.addSuite = function(suite) {
1645   this.suites_.push(suite);
1646 };
1647 
1648 jasmine.Runner.prototype.add = function(block) {
1649   if (block instanceof jasmine.Suite) {
1650     this.addSuite(block);
1651   }
1652   this.queue.add(block);
1653 };
1654 
1655 /** @deprecated */
1656 jasmine.Runner.prototype.getAllSuites = function() {
1657   return this.suites_;
1658 };
1659 
1660 
1661 jasmine.Runner.prototype.suites = function() {
1662   return this.suites_;
1663 };
1664 
1665 jasmine.Runner.prototype.results = function() {
1666   return this.queue.results();
1667 };
1668 
1669 /** @deprecated */
1670 jasmine.Runner.prototype.getResults = function() {
1671   return this.queue.results();
1672 };
1673 /**
1674  * Internal representation of a Jasmine specification, or test.
1675  *
1676  * @constructor
1677  * @param {jasmine.Env} env
1678  * @param {jasmine.Suite} suite
1679  * @param {String} description
1680  */
1681 jasmine.Spec = function(env, suite, description) {
1682   if (!env) {
1683     throw new Error('jasmine.Env() required');
1684   }
1685   ;
1686   if (!suite) {
1687     throw new Error('jasmine.Suite() required');
1688   }
1689   ;
1690   var spec = this;
1691   spec.id = env.nextSpecId ? env.nextSpecId() : null;
1692   spec.env = env;
1693   spec.suite = suite;
1694   spec.description = description;
1695   spec.queue = new jasmine.Queue(env);
1696 
1697   spec.afterCallbacks = [];
1698   spec.spies_ = [];
1699 
1700   spec.results_ = new jasmine.NestedResults();
1701   spec.results_.description = description;
1702   spec.matchersClass = null;
1703 };
1704 
1705 jasmine.Spec.prototype.getFullName = function() {
1706   return this.suite.getFullName() + ' ' + this.description + '.';
1707 };
1708 
1709 
1710 jasmine.Spec.prototype.results = function() {
1711   return this.results_;
1712 };
1713 
1714 jasmine.Spec.prototype.log = function(message) {
1715   return this.results_.log(message);
1716 };
1717 
1718 /** @deprecated */
1719 jasmine.Spec.prototype.getResults = function() {
1720   return this.results_;
1721 };
1722 
1723 jasmine.Spec.prototype.runs = function (func) {
1724   var block = new jasmine.Block(this.env, func, this);
1725   this.addToQueue(block);
1726   return this;
1727 };
1728 
1729 jasmine.Spec.prototype.addToQueue = function (block) {
1730   if (this.queue.isRunning()) {
1731     this.queue.insertNext(block);
1732   } else {
1733     this.queue.add(block);
1734   }
1735 };
1736 
1737 /**
1738  * @private
1739  * @deprecated
1740  */
1741 jasmine.Spec.prototype.expects_that = function(actual) {
1742   return this.expect(actual);
1743 };
1744 
1745 jasmine.Spec.prototype.expect = function(actual) {
1746   return new (this.getMatchersClass_())(this.env, actual, this.results_);
1747 };
1748 
1749 jasmine.Spec.prototype.waits = function(timeout) {
1750   var waitsFunc = new jasmine.WaitsBlock(this.env, timeout, this);
1751   this.addToQueue(waitsFunc);
1752   return this;
1753 };
1754 
1755 jasmine.Spec.prototype.waitsFor = function(timeout, latchFunction, timeoutMessage) {
1756   var waitsForFunc = new jasmine.WaitsForBlock(this.env, timeout, latchFunction, timeoutMessage, this);
1757   this.addToQueue(waitsForFunc);
1758   return this;
1759 };
1760 
1761 jasmine.Spec.prototype.fail = function (e) {
1762   this.results_.addResult(new jasmine.ExpectationResult(false, e ? jasmine.util.formatException(e) : null, null));
1763 };
1764 
1765 jasmine.Spec.prototype.getMatchersClass_ = function() {
1766   return this.matchersClass || jasmine.Matchers;
1767 };
1768 
1769 jasmine.Spec.prototype.addMatchers = function(matchersPrototype) {
1770   var parent = this.getMatchersClass_();
1771   var newMatchersClass = function() {
1772     parent.apply(this, arguments);
1773   };
1774   jasmine.util.inherit(newMatchersClass, parent);
1775   for (var method in matchersPrototype) {
1776     newMatchersClass.prototype[method] = matchersPrototype[method];
1777   }
1778   this.matchersClass = newMatchersClass;
1779 };
1780 
1781 jasmine.Spec.prototype.finishCallback = function() {
1782   this.env.reporter.reportSpecResults(this);
1783 };
1784 
1785 jasmine.Spec.prototype.finish = function(onComplete) {
1786   this.removeAllSpies();
1787   this.finishCallback();
1788   if (onComplete) {
1789     onComplete();
1790   }
1791 };
1792 
1793 jasmine.Spec.prototype.after = function(doAfter, test) {
1794 
1795   if (this.queue.isRunning()) {
1796     this.queue.add(new jasmine.Block(this.env, doAfter, this));
1797   } else {
1798     this.afterCallbacks.unshift(doAfter);
1799   }
1800 };
1801 
1802 jasmine.Spec.prototype.execute = function(onComplete) {
1803   var spec = this;
1804   if (!spec.env.specFilter(spec)) {
1805     spec.results_.skipped = true;
1806     spec.finish(onComplete);
1807     return;
1808   }
1809   this.env.reporter.log('>> Jasmine Running ' + this.suite.description + ' ' + this.description + '...');
1810 
1811   spec.env.currentSpec = spec;
1812   spec.env.currentlyRunningTests = true;
1813 
1814   spec.addBeforesAndAftersToQueue();
1815 
1816   spec.queue.start(function () {
1817     spec.finish(onComplete);
1818   });
1819   spec.env.currentlyRunningTests = false;
1820 };
1821 
1822 jasmine.Spec.prototype.addBeforesAndAftersToQueue = function() {
1823   var runner = this.env.currentRunner();
1824   for (var suite = this.suite; suite; suite = suite.parentSuite) {
1825     for (var i = 0; i < suite.before_.length; i++) {
1826       this.queue.addBefore(new jasmine.Block(this.env, suite.before_[i], this));
1827     }
1828   }
1829   for (var i = 0; i < runner.before_.length; i++) {
1830     this.queue.addBefore(new jasmine.Block(this.env, runner.before_[i], this));
1831   }
1832   for (i = 0; i < this.afterCallbacks.length; i++) {
1833     this.queue.add(new jasmine.Block(this.env, this.afterCallbacks[i], this));
1834   }
1835   for (suite = this.suite; suite; suite = suite.parentSuite) {
1836     for (var i = 0; i < suite.after_.length; i++) {
1837       this.queue.add(new jasmine.Block(this.env, suite.after_[i], this));
1838     }
1839   }
1840   for (var i = 0; i < runner.after_.length; i++) {
1841     this.queue.add(new jasmine.Block(this.env, runner.after_[i], this));
1842   }
1843 };
1844 
1845 jasmine.Spec.prototype.explodes = function() {
1846   throw 'explodes function should not have been called';
1847 };
1848 
1849 jasmine.Spec.prototype.spyOn = function(obj, methodName, ignoreMethodDoesntExist) {
1850   if (obj == undefined) {
1851     throw "spyOn could not find an object to spy upon for " + methodName + "()";
1852   }
1853 
1854   if (!ignoreMethodDoesntExist && obj[methodName] === undefined) {
1855     throw methodName + '() method does not exist';
1856   }
1857 
1858   if (!ignoreMethodDoesntExist && obj[methodName] && obj[methodName].isSpy) {
1859     throw new Error(methodName + ' has already been spied upon');
1860   }
1861 
1862   var spyObj = jasmine.createSpy(methodName);
1863 
1864   this.spies_.push(spyObj);
1865   spyObj.baseObj = obj;
1866   spyObj.methodName = methodName;
1867   spyObj.originalValue = obj[methodName];
1868 
1869   obj[methodName] = spyObj;
1870 
1871   return spyObj;
1872 };
1873 
1874 jasmine.Spec.prototype.removeAllSpies = function() {
1875   for (var i = 0; i < this.spies_.length; i++) {
1876     var spy = this.spies_[i];
1877     spy.baseObj[spy.methodName] = spy.originalValue;
1878   }
1879   this.spies_ = [];
1880 };
1881 
1882 /**
1883  * Internal representation of a Jasmine suite.
1884  *
1885  * @constructor
1886  * @param {jasmine.Env} env
1887  * @param {String} description
1888  * @param {Function} specDefinitions
1889  * @param {jasmine.Suite} parentSuite
1890  */
1891 jasmine.Suite = function(env, description, specDefinitions, parentSuite) {
1892   var self = this;
1893   self.id = env.nextSuiteId ? env.nextSuiteId() : null;
1894   self.description = description;
1895   self.queue = new jasmine.Queue(env);
1896   self.parentSuite = parentSuite;
1897   self.env = env;
1898   self.before_ = [];
1899   self.after_ = [];
1900   self.specs_ = [];
1901 };
1902 
1903 jasmine.Suite.prototype.getFullName = function() {
1904   var fullName = this.description;
1905   for (var parentSuite = this.parentSuite; parentSuite; parentSuite = parentSuite.parentSuite) {
1906     fullName = parentSuite.description + ' ' + fullName;
1907   }
1908   return fullName;
1909 };
1910 
1911 jasmine.Suite.prototype.finish = function(onComplete) {
1912   this.env.reporter.reportSuiteResults(this);
1913   this.finished = true;
1914   if (typeof(onComplete) == 'function') {
1915     onComplete();
1916   }
1917 };
1918 
1919 jasmine.Suite.prototype.beforeEach = function(beforeEachFunction) {
1920   beforeEachFunction.typeName = 'beforeEach';
1921   this.before_.push(beforeEachFunction);
1922 };
1923 
1924 jasmine.Suite.prototype.afterEach = function(afterEachFunction) {
1925   afterEachFunction.typeName = 'afterEach';
1926   this.after_.push(afterEachFunction);
1927 };
1928 
1929 /** @deprecated */
1930 jasmine.Suite.prototype.getResults = function() {
1931   return this.queue.results();
1932 };
1933 
1934 jasmine.Suite.prototype.results = function() {
1935   return this.queue.results();
1936 };
1937 
1938 jasmine.Suite.prototype.add = function(block) {
1939   if (block instanceof jasmine.Suite) {
1940     this.env.currentRunner().addSuite(block);
1941   } else {
1942     this.specs_.push(block);
1943   }
1944   this.queue.add(block);
1945 };
1946 
1947 /** @deprecated */
1948 jasmine.Suite.prototype.specCount = function() {
1949   return this.specs_.length;
1950 };
1951 
1952 jasmine.Suite.prototype.specs = function() {
1953   return this.specs_;
1954 };
1955 
1956 jasmine.Suite.prototype.execute = function(onComplete) {
1957   var self = this;
1958   this.queue.start(function () {
1959     self.finish(onComplete);
1960   });
1961 };
1962 jasmine.WaitsBlock = function(env, timeout, spec) {
1963   this.timeout = timeout;
1964   jasmine.Block.call(this, env, null, spec);
1965 };
1966 
1967 jasmine.util.inherit(jasmine.WaitsBlock, jasmine.Block);
1968 
1969 jasmine.WaitsBlock.prototype.execute = function (onComplete) {
1970   this.env.reporter.log('>> Jasmine waiting for ' + this.timeout + ' ms...');
1971   this.env.setTimeout(function () {
1972     onComplete();
1973   }, this.timeout);
1974 };
1975 jasmine.WaitsForBlock = function(env, timeout, latchFunction, message, spec) {
1976   this.timeout = timeout;
1977   this.latchFunction = latchFunction;
1978   this.message = message;
1979   this.totalTimeSpentWaitingForLatch = 0;
1980   jasmine.Block.call(this, env, null, spec);
1981 };
1982 
1983 jasmine.util.inherit(jasmine.WaitsForBlock, jasmine.Block);
1984 
1985 jasmine.WaitsForBlock.TIMEOUT_INCREMENT = 100;
1986 
1987 jasmine.WaitsForBlock.prototype.execute = function (onComplete) {
1988   var self = this;
1989   self.env.reporter.log('>> Jasmine waiting for ' + (self.message || 'something to happen'));
1990   var latchFunctionResult;
1991   try {
1992     latchFunctionResult = self.latchFunction.apply(self.spec);
1993   } catch (e) {
1994     self.spec.fail(e);
1995     onComplete();
1996     return;
1997   }
1998 
1999   if (latchFunctionResult) {
2000     onComplete();
2001   } else if (self.totalTimeSpentWaitingForLatch >= self.timeout) {
2002     var message = 'timed out after ' + self.timeout + ' msec waiting for ' + (self.message || 'something to happen');
2003     self.spec.fail({
2004       name: 'timeout',
2005       message: message
2006     });
2007     self.spec._next();
2008   } else {
2009     self.totalTimeSpentWaitingForLatch += jasmine.WaitsForBlock.TIMEOUT_INCREMENT;
2010     self.env.setTimeout(function () { self.execute(onComplete); }, jasmine.WaitsForBlock.TIMEOUT_INCREMENT);
2011   }
2012 };
2013 // Mock setTimeout, clearTimeout
2014 // Contributed by Pivotal Computer Systems, www.pivotalsf.com
2015 
2016 jasmine.FakeTimer = function() {
2017   this.reset();
2018 
2019   var self = this;
2020   self.setTimeout = function(funcToCall, millis) {
2021     self.timeoutsMade++;
2022     self.scheduleFunction(self.timeoutsMade, funcToCall, millis, false);
2023     return self.timeoutsMade;
2024   };
2025 
2026   self.setInterval = function(funcToCall, millis) {
2027     self.timeoutsMade++;
2028     self.scheduleFunction(self.timeoutsMade, funcToCall, millis, true);
2029     return self.timeoutsMade;
2030   };
2031 
2032   self.clearTimeout = function(timeoutKey) {
2033     self.scheduledFunctions[timeoutKey] = undefined;
2034   };
2035 
2036   self.clearInterval = function(timeoutKey) {
2037     self.scheduledFunctions[timeoutKey] = undefined;
2038   };
2039 
2040 };
2041 
2042 jasmine.FakeTimer.prototype.reset = function() {
2043   this.timeoutsMade = 0;
2044   this.scheduledFunctions = {};
2045   this.nowMillis = 0;
2046 };
2047 
2048 jasmine.FakeTimer.prototype.tick = function(millis) {
2049   var oldMillis = this.nowMillis;
2050   var newMillis = oldMillis + millis;
2051   this.runFunctionsWithinRange(oldMillis, newMillis);
2052   this.nowMillis = newMillis;
2053 };
2054 
2055 jasmine.FakeTimer.prototype.runFunctionsWithinRange = function(oldMillis, nowMillis) {
2056   var scheduledFunc;
2057   var funcsToRun = [];
2058   for (var timeoutKey in this.scheduledFunctions) {
2059     scheduledFunc = this.scheduledFunctions[timeoutKey];
2060     if (scheduledFunc != undefined &&
2061         scheduledFunc.runAtMillis >= oldMillis &&
2062         scheduledFunc.runAtMillis <= nowMillis) {
2063       funcsToRun.push(scheduledFunc);
2064       this.scheduledFunctions[timeoutKey] = undefined;
2065     }
2066   }
2067 
2068   if (funcsToRun.length > 0) {
2069     funcsToRun.sort(function(a, b) {
2070       return a.runAtMillis - b.runAtMillis;
2071     });
2072     for (var i = 0; i < funcsToRun.length; ++i) {
2073       try {
2074         var funcToRun = funcsToRun[i];
2075         this.nowMillis = funcToRun.runAtMillis;
2076         funcToRun.funcToCall();
2077         if (funcToRun.recurring) {
2078           this.scheduleFunction(funcToRun.timeoutKey,
2079             funcToRun.funcToCall,
2080             funcToRun.millis,
2081             true);
2082         }
2083       } catch(e) {
2084       }
2085     }
2086     this.runFunctionsWithinRange(oldMillis, nowMillis);
2087   }
2088 };
2089 
2090 jasmine.FakeTimer.prototype.scheduleFunction = function(timeoutKey, funcToCall, millis, recurring) {
2091   this.scheduledFunctions[timeoutKey] = {
2092     runAtMillis: this.nowMillis + millis,
2093     funcToCall: funcToCall,
2094     recurring: recurring,
2095     timeoutKey: timeoutKey,
2096     millis: millis
2097   };
2098 };
2099 
2100 
2101 jasmine.Clock = {
2102   defaultFakeTimer: new jasmine.FakeTimer(),
2103 
2104   reset: function() {
2105     jasmine.Clock.assertInstalled();
2106     jasmine.Clock.defaultFakeTimer.reset();
2107   },
2108 
2109   tick: function(millis) {
2110     jasmine.Clock.assertInstalled();
2111     jasmine.Clock.defaultFakeTimer.tick(millis);
2112   },
2113 
2114   runFunctionsWithinRange: function(oldMillis, nowMillis) {
2115     jasmine.Clock.defaultFakeTimer.runFunctionsWithinRange(oldMillis, nowMillis);
2116   },
2117 
2118   scheduleFunction: function(timeoutKey, funcToCall, millis, recurring) {
2119     jasmine.Clock.defaultFakeTimer.scheduleFunction(timeoutKey, funcToCall, millis, recurring);
2120   },
2121 
2122   useMock: function() {
2123     var spec = jasmine.getEnv().currentSpec;
2124     spec.after(jasmine.Clock.uninstallMock);
2125 
2126     jasmine.Clock.installMock();
2127   },
2128 
2129   installMock: function() {
2130     jasmine.Clock.installed = jasmine.Clock.defaultFakeTimer;
2131   },
2132 
2133   uninstallMock: function() {
2134     jasmine.Clock.assertInstalled();
2135     jasmine.Clock.installed = jasmine.Clock.real;
2136   },
2137 
2138   real: {
2139     setTimeout: window.setTimeout,
2140     clearTimeout: window.clearTimeout,
2141     setInterval: window.setInterval,
2142     clearInterval: window.clearInterval
2143   },
2144 
2145   assertInstalled: function() {
2146     if (jasmine.Clock.installed != jasmine.Clock.defaultFakeTimer) {
2147       throw new Error("Mock clock is not installed, use jasmine.Clock.useMock()");
2148     }
2149   },  
2150 
2151   installed: null
2152 };
2153 jasmine.Clock.installed = jasmine.Clock.real;
2154 
2155 window.setTimeout = function(funcToCall, millis) {
2156   return jasmine.Clock.installed.setTimeout.apply(this, arguments);
2157 };
2158 
2159 window.setInterval = function(funcToCall, millis) {
2160   return jasmine.Clock.installed.setInterval.apply(this, arguments);
2161 };
2162 
2163 window.clearTimeout = function(timeoutKey) {
2164   return jasmine.Clock.installed.clearTimeout.apply(this, arguments);
2165 };
2166 
2167 window.clearInterval = function(timeoutKey) {
2168   return jasmine.Clock.installed.clearInterval.apply(this, arguments);
2169 };
2170 
2171