var isCommonJS = typeof window == "undefined" && typeof exports == "object";

/**
 * Top level namespace for Jasmine, a lightweight JavaScript BDD/spec/testing framework.
 *
 * @namespace
 */
var jasmine = {};
if (isCommonJS) exports.jasmine = jasmine;
/**
 * @private
 */
jasmine.unimplementedMethod_ = function() {
  throw new Error("unimplemented method");
};

/**
 * Use <code>jasmine.undefined</code> instead of <code>undefined</code>, since <code>undefined</code> is just
 * a plain old variable and may be redefined by somebody else.
 *
 * @private
 */
jasmine.undefined = jasmine.___undefined___;

/**
 * Show diagnostic messages in the console if set to true
 *
 */
jasmine.VERBOSE = false;

/**
 * Default interval in milliseconds for event loop yields (e.g. to allow network activity or to refresh the screen with the HTML-based runner). Small values here may result in slow test running. Zero means no updates until all tests have completed.
 *
 */
jasmine.DEFAULT_UPDATE_INTERVAL = 250;

/**
 * Maximum levels of nesting that will be included when an object is pretty-printed
 */
jasmine.MAX_PRETTY_PRINT_DEPTH = 40;

/**
 * Default timeout interval in milliseconds for waitsFor() blocks.
 */
jasmine.DEFAULT_TIMEOUT_INTERVAL = 5000;

/**
 * By default exceptions thrown in the context of a test are caught by jasmine so that it can run the remaining tests in the suite.
 * Set to false to let the exception bubble up in the browser.
 *
 */
jasmine.CATCH_EXCEPTIONS = true;

jasmine.getGlobal = function() {
  function getGlobal() {
    return this;
  }

  return getGlobal();
};

/**
 * Allows for bound functions to be compared.  Internal use only.
 *
 * @ignore
 * @private
 * @param base {Object} bound 'this' for the function
 * @param name {Function} function to find
 */
jasmine.bindOriginal_ = function(base, name) {
  var original = base[name];
  if (original.apply) {
    return function() {
      return original.apply(base, arguments);
    };
  } else {
    // IE support
    return jasmine.getGlobal()[name];
  }
};

jasmine.setTimeout = jasmine.bindOriginal_(jasmine.getGlobal(), 'setTimeout');
jasmine.clearTimeout = jasmine.bindOriginal_(jasmine.getGlobal(), 'clearTimeout');
jasmine.setInterval = jasmine.bindOriginal_(jasmine.getGlobal(), 'setInterval');
jasmine.clearInterval = jasmine.bindOriginal_(jasmine.getGlobal(), 'clearInterval');

jasmine.MessageResult = function(values) {
  this.type = 'log';
  this.values = values;
  this.trace = new Error(); // todo: test better
};

jasmine.MessageResult.prototype.toString = function() {
  var text = "";
  for (var i = 0; i < this.values.length; i++) {
    if (i > 0) text += " ";
    if (jasmine.isString_(this.values[i])) {
      text += this.values[i];
    } else {
      text += jasmine.pp(this.values[i]);
    }
  }
  return text;
};

jasmine.ExpectationResult = function(params) {
  this.type = 'expect';
  this.matcherName = params.matcherName;
  this.passed_ = params.passed;
  this.expected = params.expected;
  this.actual = params.actual;
  this.message = this.passed_ ? 'Passed.' : params.message;

  var trace = (params.trace || new Error(this.message));
  this.trace = this.passed_ ? '' : trace;
};

jasmine.ExpectationResult.prototype.toString = function () {
  return this.message;
};

jasmine.ExpectationResult.prototype.passed = function () {
  return this.passed_;
};

/**
 * Getter for the Jasmine environment. Ensures one gets created
 */
jasmine.getEnv = function() {
  var env = jasmine.currentEnv_ = jasmine.currentEnv_ || new jasmine.Env();
  return env;
};

/**
 * @ignore
 * @private
 * @param value
 * @returns {Boolean}
 */
jasmine.isArray_ = function(value) {
  return jasmine.isA_("Array", value);
};

/**
 * @ignore
 * @private
 * @param value
 * @returns {Boolean}
 */
jasmine.isString_ = function(value) {
  return jasmine.isA_("String", value);
};

/**
 * @ignore
 * @private
 * @param value
 * @returns {Boolean}
 */
jasmine.isNumber_ = function(value) {
  return jasmine.isA_("Number", value);
};

/**
 * @ignore
 * @private
 * @param {String} typeName
 * @param value
 * @returns {Boolean}
 */
jasmine.isA_ = function(typeName, value) {
  return Object.prototype.toString.apply(value) === '[object ' + typeName + ']';
};

/**
 * Pretty printer for expecations.  Takes any object and turns it into a human-readable string.
 *
 * @param value {Object} an object to be outputted
 * @returns {String}
 */
jasmine.pp = function(value) {
  var stringPrettyPrinter = new jasmine.StringPrettyPrinter();
  stringPrettyPrinter.format(value);
  return stringPrettyPrinter.string;
};

/**
 * Returns true if the object is a DOM Node.
 *
 * @param {Object} obj object to check
 * @returns {Boolean}
 */
jasmine.isDomNode = function(obj) {
  return obj.nodeType > 0;
};

/**
 * Returns a matchable 'generic' object of the class type.  For use in expecations of type when values don't matter.
 *
 * @example
 * // don't care about which function is passed in, as long as it's a function
 * expect(mySpy).toHaveBeenCalledWith(jasmine.any(Function));
 *
 * @param {Class} clazz
 * @returns matchable object of the type clazz
 */
jasmine.any = function(clazz) {
  return new jasmine.Matchers.Any(clazz);
};

/**
 * Returns a matchable subset of a JSON object. For use in expectations when you don't care about all of the
 * attributes on the object.
 *
 * @example
 * // don't care about any other attributes than foo.
 * expect(mySpy).toHaveBeenCalledWith(jasmine.objectContaining({foo: "bar"});
 *
 * @param sample {Object} sample
 * @returns matchable object for the sample
 */
jasmine.objectContaining = function (sample) {
    return new jasmine.Matchers.ObjectContaining(sample);
};

/**
 * Jasmine Spies are test doubles that can act as stubs, spies, fakes or when used in an expecation, mocks.
 *
 * Spies should be created in test setup, before expectations.  They can then be checked, using the standard Jasmine
 * expectation syntax. Spies can be checked if they were called or not and what the calling params were.
 *
 * A Spy has the following fields: wasCalled, callCount, mostRecentCall, and argsForCall (see docs).
 *
 * Spies are torn down at the end of every spec.
 *
 * Note: Do <b>not</b> call new jasmine.Spy() directly - a spy must be created using spyOn, jasmine.createSpy or jasmine.createSpyObj.
 *
 * @example
 * // a stub
 * var myStub = jasmine.createSpy('myStub');  // can be used anywhere
 *
 * // spy example
 * var foo = {
 *   not: function(bool) { return !bool; }
 * }
 *
 * // actual foo.not will not be called, execution stops
 * spyOn(foo, 'not');

 // foo.not spied upon, execution will continue to implementation
 * spyOn(foo, 'not').andCallThrough();
 *
 * // fake example
 * var foo = {
 *   not: function(bool) { return !bool; }
 * }
 *
 * // foo.not(val) will return val
 * spyOn(foo, 'not').andCallFake(function(value) {return value;});
 *
 * // mock example
 * foo.not(7 == 7);
 * expect(foo.not).toHaveBeenCalled();
 * expect(foo.not).toHaveBeenCalledWith(true);
 *
 * @constructor
 * @see spyOn, jasmine.createSpy, jasmine.createSpyObj
 * @param {String} name
 */
jasmine.Spy = function(name) {
  /**
   * The name of the spy, if provided.
   */
  this.identity = name || 'unknown';
  /**
   *  Is this Object a spy?
   */
  this.isSpy = true;
  /**
   * The actual function this spy stubs.
   */
  this.plan = function() {
  };
  /**
   * Tracking of the most recent call to the spy.
   * @example
   * var mySpy = jasmine.createSpy('foo');
   * mySpy(1, 2);
   * mySpy.mostRecentCall.args = [1, 2];
   */
  this.mostRecentCall = {};

  /**
   * Holds arguments for each call to the spy, indexed by call count
   * @example
   * var mySpy = jasmine.createSpy('foo');
   * mySpy(1, 2);
   * mySpy(7, 8);
   * mySpy.mostRecentCall.args = [7, 8];
   * mySpy.argsForCall[0] = [1, 2];
   * mySpy.argsForCall[1] = [7, 8];
   */
  this.argsForCall = [];
  this.calls = [];
};

/**
 * Tells a spy to call through to the actual implemenatation.
 *
 * @example
 * var foo = {
 *   bar: function() { // do some stuff }
 * }
 *
 * // defining a spy on an existing property: foo.bar
 * spyOn(foo, 'bar').andCallThrough();
 */
jasmine.Spy.prototype.andCallThrough = function() {
  this.plan = this.originalValue;
  return this;
};

/**
 * For setting the return value of a spy.
 *
 * @example
 * // defining a spy from scratch: foo() returns 'baz'
 * var foo = jasmine.createSpy('spy on foo').andReturn('baz');
 *
 * // defining a spy on an existing property: foo.bar() returns 'baz'
 * spyOn(foo, 'bar').andReturn('baz');
 *
 * @param {Object} value
 */
jasmine.Spy.prototype.andReturn = function(value) {
  this.plan = function() {
    return value;
  };
  return this;
};

/**
 * For throwing an exception when a spy is called.
 *
 * @example
 * // defining a spy from scratch: foo() throws an exception w/ message 'ouch'
 * var foo = jasmine.createSpy('spy on foo').andThrow('baz');
 *
 * // defining a spy on an existing property: foo.bar() throws an exception w/ message 'ouch'
 * spyOn(foo, 'bar').andThrow('baz');
 *
 * @param {String} exceptionMsg
 */
jasmine.Spy.prototype.andThrow = function(exceptionMsg) {
  this.plan = function() {
    throw exceptionMsg;
  };
  return this;
};

/**
 * Calls an alternate implementation when a spy is called.
 *
 * @example
 * var baz = function() {
 *   // do some stuff, return something
 * }
 * // defining a spy from scratch: foo() calls the function baz
 * var foo = jasmine.createSpy('spy on foo').andCall(baz);
 *
 * // defining a spy on an existing property: foo.bar() calls an anonymnous function
 * spyOn(foo, 'bar').andCall(function() { return 'baz';} );
 *
 * @param {Function} fakeFunc
 */
jasmine.Spy.prototype.andCallFake = function(fakeFunc) {
  this.plan = fakeFunc;
  return this;
};

/**
 * Resets all of a spy's the tracking variables so that it can be used again.
 *
 * @example
 * spyOn(foo, 'bar');
 *
 * foo.bar();
 *
 * expect(foo.bar.callCount).toEqual(1);
 *
 * foo.bar.reset();
 *
 * expect(foo.bar.callCount).toEqual(0);
 */
jasmine.Spy.prototype.reset = function() {
  this.wasCalled = false;
  this.callCount = 0;
  this.argsForCall = [];
  this.calls = [];
  this.mostRecentCall = {};
};

jasmine.createSpy = function(name) {

  var spyObj = function() {
    spyObj.wasCalled = true;
    spyObj.callCount++;
    var args = jasmine.util.argsToArray(arguments);
    spyObj.mostRecentCall.object = this;
    spyObj.mostRecentCall.args = args;
    spyObj.argsForCall.push(args);
    spyObj.calls.push({object: this, args: args});
    return spyObj.plan.apply(this, arguments);
  };

  var spy = new jasmine.Spy(name);

  for (var prop in spy) {
    spyObj[prop] = spy[prop];
  }

  spyObj.reset();

  return spyObj;
};

/**
 * Determines whether an object is a spy.
 *
 * @param {jasmine.Spy|Object} putativeSpy
 * @returns {Boolean}
 */
jasmine.isSpy = function(putativeSpy) {
  return putativeSpy && putativeSpy.isSpy;
};

/**
 * Creates a more complicated spy: an Object that has every property a function that is a spy.  Used for stubbing something
 * large in one call.
 *
 * @param {String} baseName name of spy class
 * @param {Array} methodNames array of names of methods to make spies
 */
jasmine.createSpyObj = function(baseName, methodNames) {
  if (!jasmine.isArray_(methodNames) || methodNames.length === 0) {
    throw new Error('createSpyObj requires a non-empty array of method names to create spies for');
  }
  var obj = {};
  for (var i = 0; i < methodNames.length; i++) {
    obj[methodNames[i]] = jasmine.createSpy(baseName + '.' + methodNames[i]);
  }
  return obj;
};

/**
 * All parameters are pretty-printed and concatenated together, then written to the current spec's output.
 *
 * Be careful not to leave calls to <code>jasmine.log</code> in production code.
 */
jasmine.log = function() {
  var spec = jasmine.getEnv().currentSpec;
  spec.log.apply(spec, arguments);
};

/**
 * Function that installs a spy on an existing object's method name.  Used within a Spec to create a spy.
 *
 * @example
 * // spy example
 * var foo = {
 *   not: function(bool) { return !bool; }
 * }
 * spyOn(foo, 'not'); // actual foo.not will not be called, execution stops
 *
 * @see jasmine.createSpy
 * @param obj
 * @param methodName
 * @return {jasmine.Spy} a Jasmine spy that can be chained with all spy methods
 */
var spyOn = function(obj, methodName) {
  return jasmine.getEnv().currentSpec.spyOn(obj, methodName);
};
if (isCommonJS) exports.spyOn = spyOn;

/**
 * Creates a Jasmine spec that will be added to the current suite.
 *
 * // TODO: pending tests
 *
 * @example
 * it('should be true', function() {
 *   expect(true).toEqual(true);
 * });
 *
 * @param {String} desc description of this specification
 * @param {Function} func defines the preconditions and expectations of the spec
 */
var it = function(desc, func) {
  return jasmine.getEnv().it(desc, func);
};
if (isCommonJS) exports.it = it;

/**
 * Creates a <em>disabled</em> Jasmine spec.
 *
 * A convenience method that allows existing specs to be disabled temporarily during development.
 *
 * @param {String} desc description of this specification
 * @param {Function} func defines the preconditions and expectations of the spec
 */
var xit = function(desc, func) {
  return jasmine.getEnv().xit(desc, func);
};
if (isCommonJS) exports.xit = xit;

/**
 * Starts a chain for a Jasmine expectation.
 *
 * It is passed an Object that is the actual value and should chain to one of the many
 * jasmine.Matchers functions.
 *
 * @param {Object} actual Actual value to test against and expected value
 * @return {jasmine.Matchers}
 */
var expect = function(actual) {
  return jasmine.getEnv().currentSpec.expect(actual);
};
if (isCommonJS) exports.expect = expect;

/**
 * Defines part of a jasmine spec.  Used in cominbination with waits or waitsFor in asynchrnous specs.
 *
 * @param {Function} func Function that defines part of a jasmine spec.
 */
var runs = function(func) {
  jasmine.getEnv().currentSpec.runs(func);
};
if (isCommonJS) exports.runs = runs;

/**
 * Waits a fixed time period before moving to the next block.
 *
 * @deprecated Use waitsFor() instead
 * @param {Number} timeout milliseconds to wait
 */
var waits = function(timeout) {
  jasmine.getEnv().currentSpec.waits(timeout);
};
if (isCommonJS) exports.waits = waits;

/**
 * Waits for the latchFunction to return true before proceeding to the next block.
 *
 * @param {Function} latchFunction
 * @param {String} optional_timeoutMessage
 * @param {Number} optional_timeout
 */
var waitsFor = function(latchFunction, optional_timeoutMessage, optional_timeout) {
  jasmine.getEnv().currentSpec.waitsFor.apply(jasmine.getEnv().currentSpec, arguments);
};
if (isCommonJS) exports.waitsFor = waitsFor;

/**
 * A function that is called before each spec in a suite.
 *
 * Used for spec setup, including validating assumptions.
 *
 * @param {Function} beforeEachFunction
 */
var beforeEach = function(beforeEachFunction) {
  jasmine.getEnv().beforeEach(beforeEachFunction);
};
if (isCommonJS) exports.beforeEach = beforeEach;

/**
 * A function that is called after each spec in a suite.
 *
 * Used for restoring any state that is hijacked during spec execution.
 *
 * @param {Function} afterEachFunction
 */
var afterEach = function(afterEachFunction) {
  jasmine.getEnv().afterEach(afterEachFunction);
};
if (isCommonJS) exports.afterEach = afterEach;

/**
 * Defines a suite of specifications.
 *
 * Stores the description and all defined specs in the Jasmine environment as one suite of specs. Variables declared
 * are accessible by calls to beforeEach, it, and afterEach. Describe blocks can be nested, allowing for specialization
 * of setup in some tests.
 *
 * @example
 * // TODO: a simple suite
 *
 * // TODO: a simple suite with a nested describe block
 *
 * @param {String} description A string, usually the class under test.
 * @param {Function} specDefinitions function that defines several specs.
 */
var describe = function(description, specDefinitions) {
  return jasmine.getEnv().describe(description, specDefinitions);
};
if (isCommonJS) exports.describe = describe;

/**
 * Disables a suite of specifications.  Used to disable some suites in a file, or files, temporarily during development.
 *
 * @param {String} description A string, usually the class under test.
 * @param {Function} specDefinitions function that defines several specs.
 */
var xdescribe = function(description, specDefinitions) {
  return jasmine.getEnv().xdescribe(description, specDefinitions);
};
if (isCommonJS) exports.xdescribe = xdescribe;


// Provide the XMLHttpRequest class for IE 5.x-6.x:
jasmine.XmlHttpRequest = (typeof XMLHttpRequest == "undefined") ? function() {
  function tryIt(f) {
    try {
      return f();
    } catch(e) {
    }
    return null;
  }

  var xhr = tryIt(function() {
    return new ActiveXObject("Msxml2.XMLHTTP.6.0");
  }) ||
    tryIt(function() {
      return new ActiveXObject("Msxml2.XMLHTTP.3.0");
    }) ||
    tryIt(function() {
      return new ActiveXObject("Msxml2.XMLHTTP");
    }) ||
    tryIt(function() {
      return new ActiveXObject("Microsoft.XMLHTTP");
    });

  if (!xhr) throw new Error("This browser does not support XMLHttpRequest.");

  return xhr;
} : XMLHttpRequest;
jasmine.MAX_PRETTY_PRINT_DEPTH = 1;

jasmine.hashes = {};

jasmine.hashString = function (s, hash) {
    hash = hash || 0;
   
    // see http://www.cse.yorku.ca/~oz/hash.html
    for (var c, i = 0, n = s.length; i < n; ++i) {
        c = s.charCodeAt(i);
        hash = c + (hash << 6) + (hash << 16) - hash;
    }
    
    if (jasmine.hashes[hash]) {
        jasmine.getEnv().reporter.log("Identical hash detected: " + s);
    }
    
    jasmine.hashes[hash] = true;
    return hash;
};

jasmine.toMap = function (items) {
    var map = {},
        k;

    for (k = items.length; k--; ) {
        map[items[k]] = true;
    }

    return map;
};


jasmine.setCurrentScript = function(file){
    if(typeof Ext !== "undefined" && Ext.cmd && Ext.cmd.api && Ext.cmd.api.adapter) {
        Ext.cmd.api.adapter.setCurrentScript(file);
    }
};

jasmine.getCurrentScript = function() {
    if(typeof Ext !== "undefined" && Ext.cmd && Ext.cmd.api && Ext.cmd.api.adapter) {
        return Ext.cmd.api.adapter.getCurrentScript();
    }
    return null;
};

jasmine.setOptions = function(jsonString) {
    jasmine._options = JSON.parse(jsonString);
};

jasmine.getOptions = function() {
    return jasmine._options || {};
};

jasmine.initDebug = function() {
    var spec = jasmine.getOptions().spec;
    if (spec) {
        var specId = parseInt(spec);
        this.getEnv().specFilter = function(spec) {
            if (spec.id === specId) {
                spec.debugBlocks = true;
                return true;
            } else {
                return false;
            }
        }
    }
};

jasmine.generateDebuggableBlock = function(fn) {
    return function() {
        debugger;
        /* Step into the function below */
        fn.apply(this, arguments);
    };
};

jasmine.showDebugPrompt = function(callback) {
    if (navigator.userAgent.toLowerCase().match(/chrome|safari|msie/)) {
        var div = document.createElement("div");
        
        div.setAttribute("style",[ 
            "background:#E5E4E2;",
            "z-index:99999;",
            "position:absolute;",
            "left:25%;",
            "right:25%;",
            "top:100px;",
            "border-radius: 5px;",
            "border:1px solid #777;",
            "text-align:center;",
            "box-shadow: 5px 5px 5px #888;"
        ].join(""));
        
        div.innerHTML = [
            '<p>Open the developer tools to debug and press ok.</p>',
            '<button id="sencha-debug-button">OK</button>',
            '<p></p>'
        ].join("");
        
        document.body.appendChild(div);
    
        var button = document.getElementById("sencha-debug-button");
        
        var onClick = function() {
            if (button.removeEventListener) {
                button.removeEventListener("click", onClick, false);
            } else {
                button.detachEvent("onmousedown", onClick);
            }
            document.body.removeChild(div);
            div = null;
            callback();
        };
        
        if (button.addEventListener) {
            button.addEventListener("click", onClick, false);
        } else {
            button.attachEvent("onmousedown", onClick);
        }
    } else {
        callback();
    }
};

jasmine.getByIds = function (items, ids) {
    var result = [],
        length = items.length,
        i, id, item;

    for (i = 0; i < length; ++i) {
        item = items[i];
        id = item.id;
        if (ids[id]) {
            result.push(item);
        }
    }

    return result;
};

var specFor = function(object, specForFn) {
    jasmine.getEnv().specFor(object, specForFn);
};

var xspecFor = function(object, specForFn) {
    jasmine.getEnv().xspecFor(object, specForFn);
};

var xdescribe = function(description, specDefinitions, coverageFile) {
    return jasmine.getEnv().describe(description, specDefinitions, coverageFile).disable();
};

var xit = function(desc, func) {
    return jasmine.getEnv().it(desc, func).disable();
};
/**
 * @namespace
 */
jasmine.util = {};

/**
 * Declare that a child class inherit it's prototype from the parent class.
 *
 * @private
 * @param {Function} childClass
 * @param {Function} parentClass
 */
jasmine.util.inherit = function(childClass, parentClass) {
  /**
   * @private
   */
  var subclass = function() {
  };
  subclass.prototype = parentClass.prototype;
  childClass.prototype = new subclass();
};

jasmine.util.formatException = function(e) {
  var lineNumber;
  if (e.line) {
    lineNumber = e.line;
  }
  else if (e.lineNumber) {
    lineNumber = e.lineNumber;
  }

  var file;

  if (e.sourceURL) {
    file = e.sourceURL;
  }
  else if (e.fileName) {
    file = e.fileName;
  }

  var message = (e.name && e.message) ? (e.name + ': ' + e.message) : e.toString();

  if (file && lineNumber) {
    message += ' in ' + file + ' (line ' + lineNumber + ')';
  }

  return message;
};

jasmine.util.htmlEscape = function(str) {
  if (!str) return str;
  return str.replace(/&/g, '&amp;')
    .replace(/</g, '&lt;')
    .replace(/>/g, '&gt;');
};

jasmine.util.argsToArray = function(args) {
  var arrayOfArgs = [];
  for (var i = 0; i < args.length; i++) arrayOfArgs.push(args[i]);
  return arrayOfArgs;
};

jasmine.util.extend = function(destination, source) {
  for (var property in source) destination[property] = source[property];
  return destination;
};
jasmine.util.getOrigin = function() {
    var port = window.location.port;
    var origin;

    origin = window.location.protocol + "//" + window.location.hostname;

    if (port) {
        origin += ":" + port;
    }

    return origin;
};

jasmine.util.getFileFromContextMapping = function(file) {
    var contextMapping = jasmine.contextMapping;
    if (file && contextMapping) {
        var origin = jasmine.util.getOrigin();
        for (var context in contextMapping) {
            file = file.replace(origin + context, contextMapping[context]);
        }
    }
    return file;
};

jasmine.util.formatException = function(e) {
  var lineNumber;
  if (e.line) {
    lineNumber = e.line;
  }
  else if (e.lineNumber) {
    lineNumber = e.lineNumber;
  }

  var file;

  if (e.sourceURL) {
    file = e.sourceURL;
  }
  else if (e.fileName) {
    file = e.fileName;
  }

  file = jasmine.util.getFileFromContextMapping(file);
  
  var message = (e.name && e.message) ? (e.name + ': ' + e.message) : e.toString();

  if (file && lineNumber) {
    message += ' in ' + file + ' (line ' + lineNumber + ')';
  }

  return message;
};/**
 * Environment for Jasmine
 *
 * @constructor
 */
jasmine.Env = function() {
  this.currentSpec = null;
  this.currentSuite = null;
  this.currentRunner_ = new jasmine.Runner(this);

  this.reporter = new jasmine.MultiReporter();

  this.updateInterval = jasmine.DEFAULT_UPDATE_INTERVAL;
  this.defaultTimeoutInterval = jasmine.DEFAULT_TIMEOUT_INTERVAL;
  this.lastUpdate = 0;
  this.specFilter = function() {
    return true;
  };

  this.nextSpecId_ = 0;
  this.nextSuiteId_ = 0;
  this.equalityTesters_ = [];

  // wrap matchers
  this.matchersClass = function() {
    jasmine.Matchers.apply(this, arguments);
  };
  jasmine.util.inherit(this.matchersClass, jasmine.Matchers);

  jasmine.Matchers.wrapInto_(jasmine.Matchers.prototype, this.matchersClass);
};


jasmine.Env.prototype.setTimeout = jasmine.setTimeout;
jasmine.Env.prototype.clearTimeout = jasmine.clearTimeout;
jasmine.Env.prototype.setInterval = jasmine.setInterval;
jasmine.Env.prototype.clearInterval = jasmine.clearInterval;

/**
 * @returns an object containing jasmine version build info, if set.
 */
jasmine.Env.prototype.version = function () {
  if (jasmine.version_) {
    return jasmine.version_;
  } else {
    throw new Error('Version not set');
  }
};

/**
 * @returns string containing jasmine version build info, if set.
 */
jasmine.Env.prototype.versionString = function() {
  if (!jasmine.version_) {
    return "version unknown";
  }

  var version = this.version();
  var versionString = version.major + "." + version.minor + "." + version.build;
  if (version.release_candidate) {
    versionString += ".rc" + version.release_candidate;
  }
  versionString += " revision " + version.revision;
  return versionString;
};

/**
 * @returns a sequential integer starting at 0
 */
jasmine.Env.prototype.nextSpecId = function () {
  return this.nextSpecId_++;
};

/**
 * @returns a sequential integer starting at 0
 */
jasmine.Env.prototype.nextSuiteId = function () {
  return this.nextSuiteId_++;
};

/**
 * Register a reporter to receive status updates from Jasmine.
 * @param {jasmine.Reporter} reporter An object which will receive status updates.
 */
jasmine.Env.prototype.addReporter = function(reporter) {
  this.reporter.addReporter(reporter);
};

jasmine.Env.prototype.execute = function() {
  this.currentRunner_.execute();
};

jasmine.Env.prototype.describe = function(description, specDefinitions) {
  var suite = new jasmine.Suite(this, description, specDefinitions, this.currentSuite);

  var parentSuite = this.currentSuite;
  if (parentSuite) {
    parentSuite.add(suite);
  } else {
    this.currentRunner_.add(suite);
  }

  this.currentSuite = suite;

  var declarationError = null;
  try {
    specDefinitions.call(suite);
  } catch(e) {
    declarationError = e;
  }

  if (declarationError) {
    this.it("encountered a declaration exception", function() {
      throw declarationError;
    });
  }

  this.currentSuite = parentSuite;

  return suite;
};

jasmine.Env.prototype.beforeEach = function(beforeEachFunction) {
  if (this.currentSuite) {
    this.currentSuite.beforeEach(beforeEachFunction);
  } else {
    this.currentRunner_.beforeEach(beforeEachFunction);
  }
};

jasmine.Env.prototype.currentRunner = function () {
  return this.currentRunner_;
};

jasmine.Env.prototype.afterEach = function(afterEachFunction) {
  if (this.currentSuite) {
    this.currentSuite.afterEach(afterEachFunction);
  } else {
    this.currentRunner_.afterEach(afterEachFunction);
  }

};

jasmine.Env.prototype.xdescribe = function(desc, specDefinitions) {
  return {
    execute: function() {
    }
  };
};

jasmine.Env.prototype.it = function(description, func) {
  var spec = new jasmine.Spec(this, this.currentSuite, description);
  this.currentSuite.add(spec);
  this.currentSpec = spec;

  if (func) {
    spec.runs(func);
  }

  return spec;
};

jasmine.Env.prototype.xit = function(desc, func) {
  return {
    id: this.nextSpecId(),
    runs: function() {
    }
  };
};

jasmine.Env.prototype.compareRegExps_ = function(a, b, mismatchKeys, mismatchValues) {
  if (a.source != b.source)
    mismatchValues.push("expected pattern /" + b.source + "/ is not equal to the pattern /" + a.source + "/");

  if (a.ignoreCase != b.ignoreCase)
    mismatchValues.push("expected modifier i was" + (b.ignoreCase ? " " : " not ") + "set and does not equal the origin modifier");

  if (a.global != b.global)
    mismatchValues.push("expected modifier g was" + (b.global ? " " : " not ") + "set and does not equal the origin modifier");

  if (a.multiline != b.multiline)
    mismatchValues.push("expected modifier m was" + (b.multiline ? " " : " not ") + "set and does not equal the origin modifier");

  if (a.sticky != b.sticky)
    mismatchValues.push("expected modifier y was" + (b.sticky ? " " : " not ") + "set and does not equal the origin modifier");

  return (mismatchValues.length === 0);
};

jasmine.Env.prototype.compareObjects_ = function(a, b, mismatchKeys, mismatchValues) {
  if (a.__Jasmine_been_here_before__ === b && b.__Jasmine_been_here_before__ === a) {
    return true;
  }

  a.__Jasmine_been_here_before__ = b;
  b.__Jasmine_been_here_before__ = a;

  var hasKey = function(obj, keyName) {
    return obj !== null && obj[keyName] !== jasmine.undefined;
  };

  for (var property in b) {
    if (!hasKey(a, property) && hasKey(b, property)) {
      mismatchKeys.push("expected has key '" + property + "', but missing from actual.");
    }
  }
  for (property in a) {
    if (!hasKey(b, property) && hasKey(a, property)) {
      mismatchKeys.push("expected missing key '" + property + "', but present in actual.");
    }
  }
  for (property in b) {
    if (property == '__Jasmine_been_here_before__') continue;
    if (!this.equals_(a[property], b[property], mismatchKeys, mismatchValues)) {
      mismatchValues.push("'" + property + "' was '" + (b[property] ? jasmine.util.htmlEscape(b[property].toString()) : b[property]) + "' in expected, but was '" + (a[property] ? jasmine.util.htmlEscape(a[property].toString()) : a[property]) + "' in actual.");
    }
  }

  if (jasmine.isArray_(a) && jasmine.isArray_(b) && a.length != b.length) {
    mismatchValues.push("arrays were not the same length");
  }

  delete a.__Jasmine_been_here_before__;
  delete b.__Jasmine_been_here_before__;
  return (mismatchKeys.length === 0 && mismatchValues.length === 0);
};

jasmine.Env.prototype.equals_ = function(a, b, mismatchKeys, mismatchValues) {
  mismatchKeys = mismatchKeys || [];
  mismatchValues = mismatchValues || [];

  for (var i = 0; i < this.equalityTesters_.length; i++) {
    var equalityTester = this.equalityTesters_[i];
    var result = equalityTester(a, b, this, mismatchKeys, mismatchValues);
    if (result !== jasmine.undefined) return result;
  }

  if (a === b) return true;

  if (a === jasmine.undefined || a === null || b === jasmine.undefined || b === null) {
    return (a == jasmine.undefined && b == jasmine.undefined);
  }

  if (jasmine.isDomNode(a) && jasmine.isDomNode(b)) {
    return a === b;
  }

  if (a instanceof Date && b instanceof Date) {
    return a.getTime() == b.getTime();
  }

  if (a.jasmineMatches) {
    return a.jasmineMatches(b);
  }

  if (b.jasmineMatches) {
    return b.jasmineMatches(a);
  }

  if (a instanceof jasmine.Matchers.ObjectContaining) {
    return a.matches(b);
  }

  if (b instanceof jasmine.Matchers.ObjectContaining) {
    return b.matches(a);
  }

  if (jasmine.isString_(a) && jasmine.isString_(b)) {
    return (a == b);
  }

  if (jasmine.isNumber_(a) && jasmine.isNumber_(b)) {
    return (a == b);
  }

  if (a instanceof RegExp && b instanceof RegExp) {
    return this.compareRegExps_(a, b, mismatchKeys, mismatchValues);
  }

  if (typeof a === "object" && typeof b === "object") {
    return this.compareObjects_(a, b, mismatchKeys, mismatchValues);
  }

  //Straight check
  return (a === b);
};

jasmine.Env.prototype.contains_ = function(haystack, needle) {
  if (jasmine.isArray_(haystack)) {
    for (var i = 0; i < haystack.length; i++) {
      if (this.equals_(haystack[i], needle)) return true;
    }
    return false;
  }
  return haystack.indexOf(needle) >= 0;
};

jasmine.Env.prototype.addEqualityTester = function(equalityTester) {
  this.equalityTesters_.push(equalityTester);
};
/**
 * Basic browsers detection.
 */
jasmine.browser = {};
jasmine.browser.isIE = !!window.ActiveXObject;
jasmine.browser.isIE6 = jasmine.browser.isIE && !window.XMLHttpRequest;
jasmine.browser.isIE7 = jasmine.browser.isIE && !!window.XMLHttpRequest && !document.documentMode;
jasmine.browser.isIE8 = jasmine.browser.isIE && !!window.XMLHttpRequest && !!document.documentMode && !window.performance;
jasmine.browser.isIE9 = jasmine.browser.isIE && !!window.performance;
jasmine.browser.isSafari3 = /safari/.test(navigator.userAgent.toLowerCase()) && /version\/3/.test(navigator.userAgent.toLowerCase());
jasmine.browser.isOpera = !!window.opera;
jasmine.browser.isOpera11 = jasmine.browser.isOpera && parseInt(window.opera.version(), 10) > 10;

jasmine.array = {};

  /**
     * Checks whether or not the specified item exists in the array.
     * Array.prototype.indexOf is missing in Internet Explorer, unfortunately.
     * We always have to use this static method instead for consistency
     * @param {Array} array The array to check
     * @param {Mixed} item The item to look for
     * @param {Number} from (Optional) The index at which to begin the search
     * @return {Number} The index of item in the array (or -1 if it is not found)
     */
jasmine.array.indexOf = function(array, item, from){
    if (array.indexOf) {
        return array.indexOf(item, from);
    }
        
    var i, length = array.length;

    for (i = (from < 0) ? Math.max(0, length + from) : from || 0; i < length; i++){
    if (array[i] === item) {
                return i;
            }
    }

    return -1;
};

 /**
  * Removes the specified item from the array. If the item is not found nothing happens.
  * @param {Array} array The array
  * @param {Mixed} item The item to remove
  * @return {Array} The passed array itself
  */
jasmine.array.remove = function(array, item) {
    var index = this.indexOf(array, item);

    if (index !== -1) {
        array.splice(index, 1);
    }
    
    return array;
};

jasmine.Env.prototype.it = function(description, func, timeout) {
  var spec = new jasmine.Spec(this, this.currentSuite, description);
  this.currentSuite.add(spec);
  this.currentSpec = spec;

  // override
  if (func) {
      func.typeName = 'it';
      var block = new jasmine.Block(spec.env, func, spec);
      block.timeout = parseInt(timeout);
      spec.addToQueue(block);
  }
  // end of override
  
  return spec;
};

jasmine.Env.prototype.specFor = function(object, specForFn) {
    var index = 0,
        property;

    for (property in object) {
        if (!object.hasOwnProperty(property)) {
            continue;
        }
        specForFn.call(this, property, object[property], index, object);
        index = index + 1;
    }
};

jasmine.Env.prototype.xspecFor = function(object, specForFn) {};/** No-op base class for Jasmine reporters.
 *
 * @constructor
 */
jasmine.Reporter = function() {
};

//noinspection JSUnusedLocalSymbols
jasmine.Reporter.prototype.reportRunnerStarting = function(runner) {
};

//noinspection JSUnusedLocalSymbols
jasmine.Reporter.prototype.reportRunnerResults = function(runner) {
};

//noinspection JSUnusedLocalSymbols
jasmine.Reporter.prototype.reportSuiteResults = function(suite) {
};

//noinspection JSUnusedLocalSymbols
jasmine.Reporter.prototype.reportSpecStarting = function(spec) {
};

//noinspection JSUnusedLocalSymbols
jasmine.Reporter.prototype.reportSpecResults = function(spec) {
};

//noinspection JSUnusedLocalSymbols
jasmine.Reporter.prototype.log = function(str) {
};

/**
 * Blocks are functions with executable code that make up a spec.
 *
 * @constructor
 * @param {jasmine.Env} env
 * @param {Function} func
 * @param {jasmine.Spec} spec
 */
jasmine.Block = function(env, func, spec) {
  this.env = env;
  this.func = func;
  this.spec = spec;
};

jasmine.Block.prototype.execute = function(onComplete) {
  if (!jasmine.CATCH_EXCEPTIONS) {
    this.func.apply(this.spec);
  }
  else {
    try {
      this.func.apply(this.spec);
    } catch (e) {
      this.spec.fail(e);
    }
  }
  onComplete();
};
jasmine.Block.prototype.execute = function(onComplete) {
  if (this.func.length === 1) {
      
      var timeOutId = setTimeout(function(){
        onComplete();
      }, this.timeout || jasmine.DEFAULT_TIMEOUT_INTERVAL);
      
     if (!jasmine.CATCH_EXCEPTIONS) {
        this.func.call(this.spec, function() {
            clearTimeout(timeOutId);
            onComplete();
        });
      } else {
      try {
        this.func.call(this.spec, function() {
            clearTimeout(timeOutId);
            onComplete();
        });
      } catch (e) {
        this.spec.fail(e);
        onComplete();
      }
   } 
  } else {
    if (!jasmine.CATCH_EXCEPTIONS) {
      this.func.apply(this.spec);
    } else {
      try {
        this.func.apply(this.spec);
      } catch (e) {
        this.spec.fail(e);
      }
    }
    onComplete();
  }
};/** JavaScript API reporter.
 *
 * @constructor
 */
jasmine.JsApiReporter = function() {
  this.started = false;
  this.finished = false;
  this.suites_ = [];
  this.results_ = {};
};

jasmine.JsApiReporter.prototype.reportRunnerStarting = function(runner) {
  this.started = true;
  var suites = runner.topLevelSuites();
  for (var i = 0; i < suites.length; i++) {
    var suite = suites[i];
    this.suites_.push(this.summarize_(suite));
  }
};

jasmine.JsApiReporter.prototype.suites = function() {
  return this.suites_;
};

jasmine.JsApiReporter.prototype.summarize_ = function(suiteOrSpec) {
  var isSuite = suiteOrSpec instanceof jasmine.Suite;
  var summary = {
    id: suiteOrSpec.id,
    name: suiteOrSpec.description,
    type: isSuite ? 'suite' : 'spec',
    children: []
  };
  
  if (isSuite) {
    var children = suiteOrSpec.children();
    for (var i = 0; i < children.length; i++) {
      summary.children.push(this.summarize_(children[i]));
    }
  }
  return summary;
};

jasmine.JsApiReporter.prototype.results = function() {
  return this.results_;
};

jasmine.JsApiReporter.prototype.resultsForSpec = function(specId) {
  return this.results_[specId];
};

//noinspection JSUnusedLocalSymbols
jasmine.JsApiReporter.prototype.reportRunnerResults = function(runner) {
  this.finished = true;
};

//noinspection JSUnusedLocalSymbols
jasmine.JsApiReporter.prototype.reportSuiteResults = function(suite) {
};

//noinspection JSUnusedLocalSymbols
jasmine.JsApiReporter.prototype.reportSpecResults = function(spec) {
  this.results_[spec.id] = {
    messages: spec.results().getItems(),
    result: spec.results().failedCount > 0 ? "failed" : "passed"
  };
};

//noinspection JSUnusedLocalSymbols
jasmine.JsApiReporter.prototype.log = function(str) {
};

jasmine.JsApiReporter.prototype.resultsForSpecs = function(specIds){
  var results = {};
  for (var i = 0; i < specIds.length; i++) {
    var specId = specIds[i];
    results[specId] = this.summarizeResult_(this.results_[specId]);
  }
  return results;
};

jasmine.JsApiReporter.prototype.summarizeResult_ = function(result){
  var summaryMessages = [];
  var messagesLength = result.messages.length;
  for (var messageIndex = 0; messageIndex < messagesLength; messageIndex++) {
    var resultMessage = result.messages[messageIndex];
    summaryMessages.push({
      text: resultMessage.type == 'log' ? resultMessage.toString() : jasmine.undefined,
      passed: resultMessage.passed ? resultMessage.passed() : true,
      type: resultMessage.type,
      message: resultMessage.message,
      trace: {
        stack: resultMessage.passed && !resultMessage.passed() ? resultMessage.trace.stack : jasmine.undefined
      }
    });
  }

  return {
    result : result.result,
    messages : summaryMessages
  };
};

/**
 * @constructor
 * @param {jasmine.Env} env
 * @param actual
 * @param {jasmine.Spec} spec
 */
jasmine.Matchers = function(env, actual, spec, opt_isNot) {
  this.env = env;
  this.actual = actual;
  this.spec = spec;
  this.isNot = opt_isNot || false;
  this.reportWasCalled_ = false;
};

// todo: @deprecated as of Jasmine 0.11, remove soon [xw]
jasmine.Matchers.pp = function(str) {
  throw new Error("jasmine.Matchers.pp() is no longer supported, please use jasmine.pp() instead!");
};

// todo: @deprecated Deprecated as of Jasmine 0.10. Rewrite your custom matchers to return true or false. [xw]
jasmine.Matchers.prototype.report = function(result, failing_message, details) {
  throw new Error("As of jasmine 0.11, custom matchers must be implemented differently -- please see jasmine docs");
};

jasmine.Matchers.wrapInto_ = function(prototype, matchersClass) {
  for (var methodName in prototype) {
    if (methodName == 'report') continue;
    var orig = prototype[methodName];
    matchersClass.prototype[methodName] = jasmine.Matchers.matcherFn_(methodName, orig);
  }
};

jasmine.Matchers.matcherFn_ = function(matcherName, matcherFunction) {
  return function() {
    var matcherArgs = jasmine.util.argsToArray(arguments);
    var result = matcherFunction.apply(this, arguments);

    if (this.isNot) {
      result = !result;
    }

    if (this.reportWasCalled_) return result;

    var message;
    if (!result) {
      if (this.message) {
        message = this.message.apply(this, arguments);
        if (jasmine.isArray_(message)) {
          message = message[this.isNot ? 1 : 0];
        }
      } else {
        var englishyPredicate = matcherName.replace(/[A-Z]/g, function(s) { return ' ' + s.toLowerCase(); });
        message = "Expected " + jasmine.pp(this.actual) + (this.isNot ? " not " : " ") + englishyPredicate;
        if (matcherArgs.length > 0) {
          for (var i = 0; i < matcherArgs.length; i++) {
            if (i > 0) message += ",";
            message += " " + jasmine.pp(matcherArgs[i]);
          }
        }
        message += ".";
      }
    }
    var expectationResult = new jasmine.ExpectationResult({
      matcherName: matcherName,
      passed: result,
      expected: matcherArgs.length > 1 ? matcherArgs : matcherArgs[0],
      actual: this.actual,
      message: message
    });
    this.spec.addMatcherResult(expectationResult);
    return jasmine.undefined;
  };
};




/**
 * toBe: compares the actual to the expected using ===
 * @param expected
 */
jasmine.Matchers.prototype.toBe = function(expected) {
  return this.actual === expected;
};

/**
 * toNotBe: compares the actual to the expected using !==
 * @param expected
 * @deprecated as of 1.0. Use not.toBe() instead.
 */
jasmine.Matchers.prototype.toNotBe = function(expected) {
  return this.actual !== expected;
};

/**
 * toEqual: compares the actual to the expected using common sense equality. Handles Objects, Arrays, etc.
 *
 * @param expected
 */
jasmine.Matchers.prototype.toEqual = function(expected) {
  return this.env.equals_(this.actual, expected);
};

/**
 * toNotEqual: compares the actual to the expected using the ! of jasmine.Matchers.toEqual
 * @param expected
 * @deprecated as of 1.0. Use not.toEqual() instead.
 */
jasmine.Matchers.prototype.toNotEqual = function(expected) {
  return !this.env.equals_(this.actual, expected);
};

/**
 * Matcher that compares the actual to the expected using a regular expression.  Constructs a RegExp, so takes
 * a pattern or a String.
 *
 * @param expected
 */
jasmine.Matchers.prototype.toMatch = function(expected) {
  return new RegExp(expected).test(this.actual);
};

/**
 * Matcher that compares the actual to the expected using the boolean inverse of jasmine.Matchers.toMatch
 * @param expected
 * @deprecated as of 1.0. Use not.toMatch() instead.
 */
jasmine.Matchers.prototype.toNotMatch = function(expected) {
  return !(new RegExp(expected).test(this.actual));
};

/**
 * Matcher that compares the actual to jasmine.undefined.
 */
jasmine.Matchers.prototype.toBeDefined = function() {
  return (this.actual !== jasmine.undefined);
};

/**
 * Matcher that compares the actual to jasmine.undefined.
 */
jasmine.Matchers.prototype.toBeUndefined = function() {
  return (this.actual === jasmine.undefined);
};

/**
 * Matcher that compares the actual to null.
 */
jasmine.Matchers.prototype.toBeNull = function() {
  return (this.actual === null);
};

/**
 * Matcher that compares the actual to NaN.
 */
jasmine.Matchers.prototype.toBeNaN = function() {
	this.message = function() {
		return [ "Expected " + jasmine.pp(this.actual) + " to be NaN." ];
	};

	return (this.actual !== this.actual);
};

/**
 * Matcher that boolean not-nots the actual.
 */
jasmine.Matchers.prototype.toBeTruthy = function() {
  return !!this.actual;
};


/**
 * Matcher that boolean nots the actual.
 */
jasmine.Matchers.prototype.toBeFalsy = function() {
  return !this.actual;
};


/**
 * Matcher that checks to see if the actual, a Jasmine spy, was called.
 */
jasmine.Matchers.prototype.toHaveBeenCalled = function() {
  if (arguments.length > 0) {
    throw new Error('toHaveBeenCalled does not take arguments, use toHaveBeenCalledWith');
  }

  if (!jasmine.isSpy(this.actual)) {
    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
  }

  this.message = function() {
    return [
      "Expected spy " + this.actual.identity + " to have been called.",
      "Expected spy " + this.actual.identity + " not to have been called."
    ];
  };

  return this.actual.wasCalled;
};

/** @deprecated Use expect(xxx).toHaveBeenCalled() instead */
jasmine.Matchers.prototype.wasCalled = jasmine.Matchers.prototype.toHaveBeenCalled;

/**
 * Matcher that checks to see if the actual, a Jasmine spy, was not called.
 *
 * @deprecated Use expect(xxx).not.toHaveBeenCalled() instead
 */
jasmine.Matchers.prototype.wasNotCalled = function() {
  if (arguments.length > 0) {
    throw new Error('wasNotCalled does not take arguments');
  }

  if (!jasmine.isSpy(this.actual)) {
    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
  }

  this.message = function() {
    return [
      "Expected spy " + this.actual.identity + " to not have been called.",
      "Expected spy " + this.actual.identity + " to have been called."
    ];
  };

  return !this.actual.wasCalled;
};

/**
 * Matcher that checks to see if the actual, a Jasmine spy, was called with a set of parameters.
 *
 * @example
 *
 */
jasmine.Matchers.prototype.toHaveBeenCalledWith = function() {
  var expectedArgs = jasmine.util.argsToArray(arguments);
  if (!jasmine.isSpy(this.actual)) {
    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
  }
  this.message = function() {
    var invertedMessage = "Expected spy " + this.actual.identity + " not to have been called with " + jasmine.pp(expectedArgs) + " but it was.";
    var positiveMessage = "";
    if (this.actual.callCount === 0) {
      positiveMessage = "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but it was never called.";
    } else {
      positiveMessage = "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but actual calls were " + jasmine.pp(this.actual.argsForCall).replace(/^\[ | \]$/g, '')
    }
    return [positiveMessage, invertedMessage];
  };

  return this.env.contains_(this.actual.argsForCall, expectedArgs);
};

/** @deprecated Use expect(xxx).toHaveBeenCalledWith() instead */
jasmine.Matchers.prototype.wasCalledWith = jasmine.Matchers.prototype.toHaveBeenCalledWith;

/** @deprecated Use expect(xxx).not.toHaveBeenCalledWith() instead */
jasmine.Matchers.prototype.wasNotCalledWith = function() {
  var expectedArgs = jasmine.util.argsToArray(arguments);
  if (!jasmine.isSpy(this.actual)) {
    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
  }

  this.message = function() {
    return [
      "Expected spy not to have been called with " + jasmine.pp(expectedArgs) + " but it was",
      "Expected spy to have been called with " + jasmine.pp(expectedArgs) + " but it was"
    ];
  };

  return !this.env.contains_(this.actual.argsForCall, expectedArgs);
};

/**
 * Matcher that checks that the expected item is an element in the actual Array.
 *
 * @param {Object} expected
 */
jasmine.Matchers.prototype.toContain = function(expected) {
  return this.env.contains_(this.actual, expected);
};

/**
 * Matcher that checks that the expected item is NOT an element in the actual Array.
 *
 * @param {Object} expected
 * @deprecated as of 1.0. Use not.toContain() instead.
 */
jasmine.Matchers.prototype.toNotContain = function(expected) {
  return !this.env.contains_(this.actual, expected);
};

jasmine.Matchers.prototype.toBeLessThan = function(expected) {
  return this.actual < expected;
};

jasmine.Matchers.prototype.toBeGreaterThan = function(expected) {
  return this.actual > expected;
};

/**
 * Matcher that checks that the expected item is equal to the actual item
 * up to a given level of decimal precision (default 2).
 *
 * @param {Number} expected
 * @param {Number} precision, as number of decimal places
 */
jasmine.Matchers.prototype.toBeCloseTo = function(expected, precision) {
  if (!(precision === 0)) {
    precision = precision || 2;
  }
  return Math.abs(expected - this.actual) < (Math.pow(10, -precision) / 2);
};

/**
 * Matcher that checks that the expected exception was thrown by the actual.
 *
 * @param {String} [expected]
 */
jasmine.Matchers.prototype.toThrow = function(expected) {
  var result = false;
  var exception;
  if (typeof this.actual != 'function') {
    throw new Error('Actual is not a function');
  }
  try {
    this.actual();
  } catch (e) {
    exception = e;
  }
  if (exception) {
    result = (expected === jasmine.undefined || this.env.equals_(exception.message || exception, expected.message || expected));
  }

  var not = this.isNot ? "not " : "";

  this.message = function() {
    if (exception && (expected === jasmine.undefined || !this.env.equals_(exception.message || exception, expected.message || expected))) {
      return ["Expected function " + not + "to throw", expected ? expected.message || expected : "an exception", ", but it threw", exception.message || exception].join(' ');
    } else {
      return "Expected function to throw an exception.";
    }
  };

  return result;
};

jasmine.Matchers.Any = function(expectedClass) {
  this.expectedClass = expectedClass;
};

jasmine.Matchers.Any.prototype.jasmineMatches = function(other) {
  if (this.expectedClass == String) {
    return typeof other == 'string' || other instanceof String;
  }

  if (this.expectedClass == Number) {
    return typeof other == 'number' || other instanceof Number;
  }

  if (this.expectedClass == Function) {
    return typeof other == 'function' || other instanceof Function;
  }

  if (this.expectedClass == Object) {
    return typeof other == 'object';
  }

  return other instanceof this.expectedClass;
};

jasmine.Matchers.Any.prototype.jasmineToString = function() {
  return '<jasmine.any(' + this.expectedClass + ')>';
};

jasmine.Matchers.ObjectContaining = function (sample) {
  this.sample = sample;
};

jasmine.Matchers.ObjectContaining.prototype.jasmineMatches = function(other, mismatchKeys, mismatchValues) {
  mismatchKeys = mismatchKeys || [];
  mismatchValues = mismatchValues || [];

  var env = jasmine.getEnv();

  var hasKey = function(obj, keyName) {
    return obj != null && obj[keyName] !== jasmine.undefined;
  };

  for (var property in this.sample) {
    if (!hasKey(other, property) && hasKey(this.sample, property)) {
      mismatchKeys.push("expected has key '" + property + "', but missing from actual.");
    }
    else if (!env.equals_(this.sample[property], other[property], mismatchKeys, mismatchValues)) {
      mismatchValues.push("'" + property + "' was '" + (other[property] ? jasmine.util.htmlEscape(other[property].toString()) : other[property]) + "' in expected, but was '" + (this.sample[property] ? jasmine.util.htmlEscape(this.sample[property].toString()) : this.sample[property]) + "' in actual.");
    }
  }

  return (mismatchKeys.length === 0 && mismatchValues.length === 0);
};

jasmine.Matchers.ObjectContaining.prototype.jasmineToString = function () {
  return "<jasmine.objectContaining(" + jasmine.pp(this.sample) + ")>";
};
/**
 * Override of toThrow special opera 10 !!! 
 */
jasmine.Matchers.prototype.toThrow = function(expected) {
  var result = false;
  var exception;
  if (typeof this.actual != 'function') {
    throw new Error('Actual is not a function');
  }

  // mock the console to avoid logging to the real console during the tests
  var global = Ext.global;

  Ext.global = {
    console: {
      dir: function(s) {
        return s;
      },
      log: function(s) {
        return s;
      },
      error: function(s) {
        return s;
      },
      warn: function(s) {
        return s;
      }
    }
  };

  try {
    this.actual();
  } catch (e) {
    exception = e;
  }
  if (exception) {
    result = (expected === jasmine.undefined || this.env.contains_(exception.message || exception, expected.message || expected));
  }

  Ext.global = global;

  var not = this.isNot ? "not " : "";

  this.message = function() {
    if (exception && (expected === jasmine.undefined || !this.env.contains_(exception.message || exception, expected.message || expected))) {
      return ["Expected function " + not + "to throw", expected ? expected.message || expected : " an exception", ", but it threw", exception.message || exception].join(' ');
    } else {
      return "Expected function to throw an exception.";
    }
  };

  return result;
};

jasmine.Matchers.prototype.toRaiseExtError = function(expected) {
  var result = false,
      global = Ext.global,
      extError;
  if (typeof this.actual != 'function') {
    throw new Error('Actual is not a function');
  }
          
   // mock the console to avoid logging to the real console during the tests
   Ext.global = {
       console: {
            dir: function(s) {
                return s;
            },
            log: function(s) {
                return s;
            },
            error: function(s) {
                return s;
            },
            warn: function(s) {
                return s;
            }
        }
   };
        
  try {
    this.actual();
  } catch (e) {
    extError = e;
  }

  
  Ext.global = global;

  if (extError && extError instanceof Error) {
    result = (expected === jasmine.undefined || this.env.contains_(extError.toString(), expected.message || expected));
  }

          
  var not = this.isNot ? "not " : "";

  this.message = function() {
    if (!extError instanceof Error) {
        return "Exception thrown is not an instance of Ext.Error";
    } else if (extError && (expected === jasmine.undefined || !this.env.contains_(extError.toString(), expected.message || expected))) {
      return ["Expected function " + not + "to throw", expected ? expected.message || expected : " an exception", ", but it threw", extError.toString()].join(' ');
    } else {
        return "Expected function to throw an exception.";
    }
  };

  return result;
};

jasmine.Matchers.prototype.hasHTML = function(expected) {
    var me = this;
    
    if (!me.actual || !me.actual.tagName) {
        throw new Error('Actual is not a dom element');
    }
    if (jasmine.browser.isSafari3) {
        expected = expected.replace(/&gt;/g, '>');
    }
    // this normalize innerHTML which could vary a lot
    var normalizedHTML = me.actual.innerHTML.replace(/<[^>]*>/g, function(match1) {
        return match1.toLowerCase().replace(/=\w+/g, function(match2) { 
            return '="' + match2.split('=')[1] + '"'; 
        });
    });

    me.message = function() {
        return [
          "Expected dom element innerHTML to be " + expected + " but was " + normalizedHTML,
          "Expected dom element innerHTML to not be " + expected + "."
        ];
    };
    
    return normalizedHTML === expected;
};

jasmine.Matchers.prototype.toHaveCls = function(cls) {
     return Ext.fly(this.actual).hasCls(cls);
};

jasmine.Matchers.prototype.toEqualTime = function(hour, minute, second, ms) {
    var actual = this.actual;
    return actual instanceof Date &&
           actual.getHours() === hour &&
           actual.getMinutes() === (minute || 0) &&
           actual.getSeconds() === (second || 0) &&
           actual.getMilliseconds() === (ms || 0);

};

jasmine.Matchers.prototype.toBePositionedAt = function(x, y) {
    var xy = this.actual.getXY();
    this.message = function() {
        return "Expected Ext.Element to be positioned at (" + x + "," + y + ") but was positioned at (" + xy[0] + "," + xy[1] + ")";
    };
    return xy[0] === x && xy[1] === y;
};

(function () {
    var elementPropGetters = {
        x: function (el, root) {
            var x = el.getX(),
                x0 = root ? root.el.getX() : el.getX();
            return x - x0;
        },
        y: function (el, root) {
            var y = el.getY(),
                y0 = root ? root.el.getY() : el.getY();
            return y - y0;
        },
        w: function (el) {
            return el.getWidth();
        },
        h: function (el) {
            return el.getHeight();
        },
        xywh: function(el, root) {
            var x= el.getX(),
                x0 = root ? root.el.getX() : el.getX(),
                y = el.getY(),
                y0 = root ? root.el.getY() : el.getY(),
                w = el.getWidth(),
                h = el.getHeight(),
                dims = [];
            dims.push(x - x0, y - y0, w, h);
            return dims.join(' ');
        },
        cls: function (el) {
            return el.dom.className;
        }
    },
    browsers = [
        "IE6", "IE7", "IE8", "IE9", "IE",
        "Gecko3", "Gecko4", "Gecko5", "Gecko10", "Gecko",
        "FF3_6", "FF4", "FF5",
        "Chrome",
        "Safari2", "Safari3", "Safari4", "Safari5", "Safari"
    ],
    blen = browsers.length,
    b, browser,
    browserCheck = function(expected){
        if(Ext.isNumeric(expected) || Ext.isArray(expected)) {
            return expected;
        }
        for (b = 0; b < blen; b++) {
            browser = browsers[b];
            if (expected.hasOwnProperty(browser) && Ext["is" + browser]){
                return expected[browser];
            }
        }
        return expected['*'] || expected;
    },
    layoutFly = new Ext.dom.Fly();


    function checkLayout (comp, layout, root, path) {
        Ext.Object.each(layout, function (name, value) {
            if (name == 'items' || name == 'dockedItems') {
                Ext.Object.each(value, function (id, sub) {
                    var isNum = String(parseInt(id,10)) == id,
                        child = isNum ? comp[name].items[parseInt(id,10)]
                                      : (comp.getComponent(id) || comp.child(id));

                    if (isNum) {
                        id = '.' + name + '[' + id + ']';
                    } else if (id.charAt(0) != ':') {
                        id = '_' + id;
                    }

                    if (child) {
                        checkLayout(child, sub, comp, path + id);
                    } else {
                        expect(id).toBe('found!');
                    }
                });
            } else {
                // the name is an element name like 'body'
                var el = comp[name];

                if (!el) {
                    // no child el matched, assume the key is a CSS selector
                    el = layoutFly.attach(comp.el.selectNode(name, true));
                }

                if (el.isComponent) {
                    checkLayout(el, value, el.ownerCt, path + '_' + name);
                } else if (el.dom) {
                    value = browserCheck(value);
                    if (value.xywh) {
                        var dims = value.xywh.split(' ');
                        value.x = eval('(' + dims[0] + ')');
                        value.y = eval('(' + dims[1] + ')');
                        value.w = eval('(' + dims[2] + ')');
                        value.h = eval('(' + dims[3] + ')');
                        delete value.xywh;
                    }
                    Ext.Object.each(value, function (prop, expected) {
                        var actual = elementPropGetters[prop](el, root || comp.el),
                            pfx = path + '.' + name + '.' + prop + '=';

                        if (Ext.isArray(expected)) {
                            if (actual < expected[0] || actual > expected[1]) {
                                expect(pfx + '=' + actual).
                                    toBe('in [' + expected[0] + ',' + expected[1] + ']');
                            }
                        } else if (actual != expected) {
                            expect(pfx + actual).toEqual(expected);
                        }
                    });
                }
            }
        });
    }

    jasmine.Matchers.prototype.toHaveLayout = function(expected) {
        var comp = this.actual;
        checkLayout(comp, expected, comp.ownerCt, comp.getXType());
        return true;
    };

    jasmine.Matchers.prototype.toBeLessThanOrEqual = function(expected) {
        return this.actual <= expected;
    };

    jasmine.Matchers.prototype.toBeGreaterThanOrEqual = function(expected) {
        return this.actual >= expected;
    };

    jasmine.Matchers.prototype.toBeGE = jasmine.Matchers.prototype.toBeAtLeast = jasmine.Matchers.prototype.toBeGreaterThanOrEqual;
    jasmine.Matchers.prototype.toBeLE = jasmine.Matchers.prototype.toBeLessThanOrEqual;
    jasmine.Matchers.prototype.toBeLT = jasmine.Matchers.prototype.toBeLessThan;
    jasmine.Matchers.prototype.toBeGT = jasmine.Matchers.prototype.toBeGreaterThan;
})();


 jasmine.Matchers.prototype.toHaveFiredEvents = function() {
    var calls = this.actual.fireEvent.calls,
        i = 0,
        ret = true,
        expectedEvents = Array.prototype.slice.call(arguments, 0),
        length = expectedEvents.length,
        actualEvents = [], 
        actualEvent,
        expectedEvent;


    
    for (;i < length; i++) {
        expectedEvent = expectedEvents[i];
        try {
            actualEvent = calls[i].args[0];
        } catch (e) {
            actualEvent = null;
        }
        if (actualEvent) {
            actualEvents.push(actualEvent);
        }

        if (actualEvent != expectedEvent) {
            ret = false;
        }
    }
    
    this.message = function() {
        return "Expected events flow to be (" + expectedEvents.length + " events): \n" + expectedEvents.join('\n') + "\nBut it was (" + actualEvents.length + " events): \n"+ actualEvents.join('\n');
    };
    return ret;
 };

jasmine.Matchers.prototype.toBeApprox = function(expected, errorMargin) {
    errorMargin = errorMargin || 1;
    
    var min = expected - errorMargin,
        max = expected + errorMargin;
    
    this.message = function() {
        return "Expected " + this.actual + " to be approximately " + expected + " by " + errorMargin;
    }
    return this.actual >= min && this.actual <= max;
};

/**
 * @constructor
 */
jasmine.MultiReporter = function() {
  this.subReporters_ = [];
};
jasmine.util.inherit(jasmine.MultiReporter, jasmine.Reporter);

jasmine.MultiReporter.prototype.addReporter = function(reporter) {
  this.subReporters_.push(reporter);
};

(function() {
  var functionNames = [
    "reportRunnerStarting",
    "reportRunnerResults",
    "reportSuiteStarting",
    "reportSuiteResults",
    "reportSpecStarting",
    "reportSpecResults",
    "log"
  ];
  for (var i = 0; i < functionNames.length; i++) {
    var functionName = functionNames[i];
    jasmine.MultiReporter.prototype[functionName] = (function(functionName) {
      return function() {
        for (var j = 0; j < this.subReporters_.length; j++) {
          var subReporter = this.subReporters_[j];
          if (subReporter[functionName]) {
            subReporter[functionName].apply(subReporter, arguments);
          }
        }
      };
    })(functionName);
  }
})();/**
 * Holds results for a set of Jasmine spec. Allows for the results array to hold another jasmine.NestedResults
 *
 * @constructor
 */
jasmine.NestedResults = function() {
  /**
   * The total count of results
   */
  this.totalCount = 0;
  /**
   * Number of passed results
   */
  this.passedCount = 0;
  /**
   * Number of failed results
   */
  this.failedCount = 0;
  /**
   * Was this suite/spec skipped?
   */
  this.skipped = false;
  /**
   * @ignore
   */
  this.items_ = [];
};

/**
 * Roll up the result counts.
 *
 * @param result
 */
jasmine.NestedResults.prototype.rollupCounts = function(result) {
  this.totalCount += result.totalCount;
  this.passedCount += result.passedCount;
  this.failedCount += result.failedCount;
};

/**
 * Adds a log message.
 * @param values Array of message parts which will be concatenated later.
 */
jasmine.NestedResults.prototype.log = function(values) {
  this.items_.push(new jasmine.MessageResult(values));
};

/**
 * Getter for the results: message & results.
 */
jasmine.NestedResults.prototype.getItems = function() {
  return this.items_;
};

/**
 * Adds a result, tracking counts (total, passed, & failed)
 * @param {jasmine.ExpectationResult|jasmine.NestedResults} result
 */
jasmine.NestedResults.prototype.addResult = function(result) {
  if (result.type != 'log') {
    if (result.items_) {
      this.rollupCounts(result);
    } else {
      this.totalCount++;
      if (result.passed()) {
        this.passedCount++;
      } else {
        this.failedCount++;
      }
    }
  }
  this.items_.push(result);
};

/**
 * @returns {Boolean} True if <b>everything</b> below passed
 */
jasmine.NestedResults.prototype.passed = function() {
  return this.passedCount === this.totalCount;
};
/**
 * Base class for pretty printing for expectation results.
 */
jasmine.PrettyPrinter = function() {
  this.ppNestLevel_ = 0;
};

/**
 * Formats a value in a nice, human-readable string.
 *
 * @param value
 */
jasmine.PrettyPrinter.prototype.format = function(value) {
  this.ppNestLevel_++;
  try {
    if (value === jasmine.undefined) {
      this.emitScalar('undefined');
    } else if (value === null) {
      this.emitScalar('null');
    } else if (value === jasmine.getGlobal()) {
      this.emitScalar('<global>');
    } else if (value.jasmineToString) {
      this.emitScalar(value.jasmineToString());
    } else if (typeof value === 'string') {
      this.emitString(value);
    } else if (jasmine.isSpy(value)) {
      this.emitScalar("spy on " + value.identity);
    } else if (value instanceof RegExp) {
      this.emitScalar(value.toString());
    } else if (typeof value === 'function') {
      this.emitScalar('Function');
    } else if (typeof value.nodeType === 'number') {
      this.emitScalar('HTMLNode');
    } else if (value instanceof Date) {
      this.emitScalar('Date(' + value + ')');
    } else if (value.__Jasmine_been_here_before__) {
      this.emitScalar('<circular reference: ' + (jasmine.isArray_(value) ? 'Array' : 'Object') + '>');
    } else if (jasmine.isArray_(value) || typeof value == 'object') {
      value.__Jasmine_been_here_before__ = true;
      if (jasmine.isArray_(value)) {
        this.emitArray(value);
      } else {
        this.emitObject(value);
      }
      delete value.__Jasmine_been_here_before__;
    } else {
      this.emitScalar(value.toString());
    }
  } finally {
    this.ppNestLevel_--;
  }
};

jasmine.PrettyPrinter.prototype.iterateObject = function(obj, fn) {
  for (var property in obj) {
    if (!obj.hasOwnProperty(property)) continue;
    if (property == '__Jasmine_been_here_before__') continue;
    fn(property, obj.__lookupGetter__ ? (obj.__lookupGetter__(property) !== jasmine.undefined && 
                                         obj.__lookupGetter__(property) !== null) : false);
  }
};

jasmine.PrettyPrinter.prototype.emitArray = jasmine.unimplementedMethod_;
jasmine.PrettyPrinter.prototype.emitObject = jasmine.unimplementedMethod_;
jasmine.PrettyPrinter.prototype.emitScalar = jasmine.unimplementedMethod_;
jasmine.PrettyPrinter.prototype.emitString = jasmine.unimplementedMethod_;

jasmine.StringPrettyPrinter = function() {
  jasmine.PrettyPrinter.call(this);

  this.string = '';
};
jasmine.util.inherit(jasmine.StringPrettyPrinter, jasmine.PrettyPrinter);

jasmine.StringPrettyPrinter.prototype.emitScalar = function(value) {
  this.append(value);
};

jasmine.StringPrettyPrinter.prototype.emitString = function(value) {
  this.append("'" + value + "'");
};

jasmine.StringPrettyPrinter.prototype.emitArray = function(array) {
  if (this.ppNestLevel_ > jasmine.MAX_PRETTY_PRINT_DEPTH) {
    this.append("Array");
    return;
  }

  this.append('[ ');
  for (var i = 0; i < array.length; i++) {
    if (i > 0) {
      this.append(', ');
    }
    this.format(array[i]);
  }
  this.append(' ]');
};

jasmine.StringPrettyPrinter.prototype.emitObject = function(obj) {
  if (this.ppNestLevel_ > jasmine.MAX_PRETTY_PRINT_DEPTH) {
    this.append("Object");
    return;
  }

  var self = this;
  this.append('{ ');
  var first = true;

  this.iterateObject(obj, function(property, isGetter) {
    if (first) {
      first = false;
    } else {
      self.append(', ');
    }

    self.append(property);
    self.append(' : ');
    if (isGetter) {
      self.append('<getter>');
    } else {
      self.format(obj[property]);
    }
  });

  this.append(' }');
};

jasmine.StringPrettyPrinter.prototype.append = function(value) {
  this.string += value;
};
(function() {
    var prototype = jasmine.PrettyPrinter.prototype,
        superFormat = prototype.format;

    prototype.format = function(value) {
        var className, superclass;

        if (value) {
            className = value.$className;

            if (className !== undefined) {
                // support for pretty printing instances of Ext classes

                if (!className) {
                    // support for anonymous classes - Ext.define(null, ...)
                    // loop up the inheritance chain to find nearest non-anonymous ancestor
                    superclass = value.superclass;
                    while (superclass && !superclass.$className) {
                        superclass = superclass.superclass;
                    }
                    if (superclass) {
                        className = superclass.$className;
                    }
                }
                this.emitScalar(className + '#' + (value.id || (value.getId && value.getId())));
                return;
            }
        }

        superFormat.call(this, value);
    };
})();jasmine.Queue = function(env) {
  this.env = env;

  // parallel to blocks. each true value in this array means the block will
  // get executed even if we abort
  this.ensured = [];
  this.blocks = [];
  this.running = false;
  this.index = 0;
  this.offset = 0;
  this.abort = false;
};

jasmine.Queue.prototype.addBefore = function(block, ensure) {
  if (ensure === jasmine.undefined) {
    ensure = false;
  }

  this.blocks.unshift(block);
  this.ensured.unshift(ensure);
};

jasmine.Queue.prototype.add = function(block, ensure) {
  if (ensure === jasmine.undefined) {
    ensure = false;
  }

  this.blocks.push(block);
  this.ensured.push(ensure);
};

jasmine.Queue.prototype.insertNext = function(block, ensure) {
  if (ensure === jasmine.undefined) {
    ensure = false;
  }

  this.ensured.splice((this.index + this.offset + 1), 0, ensure);
  this.blocks.splice((this.index + this.offset + 1), 0, block);
  this.offset++;
};

jasmine.Queue.prototype.start = function(onComplete) {
  this.running = true;
  this.onComplete = onComplete;
  this.next_();
};

jasmine.Queue.prototype.isRunning = function() {
  return this.running;
};

jasmine.Queue.LOOP_DONT_RECURSE = true;

jasmine.Queue.prototype.next_ = function() {
  var self = this;
  var goAgain = true;

  while (goAgain) {
    goAgain = false;
    
    if (self.index < self.blocks.length && !(this.abort && !this.ensured[self.index])) {
      var calledSynchronously = true;
      var completedSynchronously = false;

      var onComplete = function () {
        if (jasmine.Queue.LOOP_DONT_RECURSE && calledSynchronously) {
          completedSynchronously = true;
          return;
        }

        if (self.blocks[self.index].abort) {
          self.abort = true;
        }

        self.offset = 0;
        self.index++;

        var now = new Date().getTime();
        if (self.env.updateInterval && now - self.env.lastUpdate > self.env.updateInterval) {
          self.env.lastUpdate = now;
          self.env.setTimeout(function() {
            self.next_();
          }, 0);
        } else {
          if (jasmine.Queue.LOOP_DONT_RECURSE && completedSynchronously) {
            goAgain = true;
          } else {
            self.next_();
          }
        }
      };
      self.blocks[self.index].execute(onComplete);

      calledSynchronously = false;
      if (completedSynchronously) {
        onComplete();
      }
      
    } else {
      self.running = false;
      if (self.onComplete) {
        self.onComplete();
      }
    }
  }
};

jasmine.Queue.prototype.results = function() {
  var results = new jasmine.NestedResults();
  for (var i = 0; i < this.blocks.length; i++) {
    if (this.blocks[i].results) {
      results.addResult(this.blocks[i].results());
    }
  }
  return results;
};


jasmine.Queue.prototype.next_ = function() {
    var self = this;
    var goAgain = true;

    while (goAgain) {
        goAgain = false;

        if (self.index < self.blocks.length) {
            var calledSynchronously = true;
            var completedSynchronously = false;

            var onComplete = function () {
                if (jasmine.Queue.LOOP_DONT_RECURSE && calledSynchronously) {
                    completedSynchronously = true;
                    return;
                }

                if (self.blocks[self.index].abort) {
                    self.abort = true;
                }

                self.offset = 0;
                self.index++;

                var now = new Date().getTime();
                if (self.env.updateInterval && now - self.env.lastUpdate > self.env.updateInterval) {
                    self.env.lastUpdate = now;
                    self.env.setTimeout(function() {
                        self.next_();
                    }, 0);
                } else {
                    if (jasmine.Queue.LOOP_DONT_RECURSE && completedSynchronously) {
                        goAgain = true;
                    } else {
                        self.next_();
                    }
                }
            };

            if (!this.abort || this.ensured[self.index]) {
                self.blocks[self.index].execute(onComplete);
            }
            else {
                onComplete();
            }

            calledSynchronously = false;
            if (completedSynchronously) {
                onComplete();
            }

        } else {
            self.running = false;
            if (self.onComplete) {
                self.onComplete();
            }
        }
    }
};
/**
 * Runner
 *
 * @constructor
 * @param {jasmine.Env} env
 */
jasmine.Runner = function(env) {
  var self = this;
  self.env = env;
  self.queue = new jasmine.Queue(env);
  self.before_ = [];
  self.after_ = [];
  self.suites_ = [];
};

jasmine.Runner.prototype.execute = function() {
  var self = this;
  if (self.env.reporter.reportRunnerStarting) {
    self.env.reporter.reportRunnerStarting(this);
  }
  self.queue.start(function () {
    self.finishCallback();
  });
};

jasmine.Runner.prototype.beforeEach = function(beforeEachFunction) {
  beforeEachFunction.typeName = 'beforeEach';
  this.before_.splice(0,0,beforeEachFunction);
};

jasmine.Runner.prototype.afterEach = function(afterEachFunction) {
  afterEachFunction.typeName = 'afterEach';
  this.after_.splice(0,0,afterEachFunction);
};


jasmine.Runner.prototype.finishCallback = function() {
  this.env.reporter.reportRunnerResults(this);
};

jasmine.Runner.prototype.addSuite = function(suite) {
  this.suites_.push(suite);
};

jasmine.Runner.prototype.add = function(block) {
  if (block instanceof jasmine.Suite) {
    this.addSuite(block);
  }
  this.queue.add(block);
};

jasmine.Runner.prototype.specs = function () {
  var suites = this.suites();
  var specs = [];
  for (var i = 0; i < suites.length; i++) {
    specs.push.apply(specs, suites[i].specs());
  }
  return specs;
};

jasmine.Runner.prototype.suites = function() {
  return this.suites_;
};

jasmine.Runner.prototype.topLevelSuites = function() {
  var topLevelSuites = [];
  for (var i = 0; i < this.suites_.length; i++) {
    if (!this.suites_[i].parentSuite) {
      topLevelSuites.push(this.suites_[i]);
    }
  }
  return topLevelSuites;
};

jasmine.Runner.prototype.results = function() {
  return this.queue.results();
};
jasmine.Runner.prototype.filter = function (suiteIds, specIds) {
    // convert [1, 2] into { 1: true, 2: true }
    //
    if (typeof suiteIds.length == 'number') {
        suiteIds = jasmine.toMap(suiteIds);
    }
    if (typeof specIds.length == 'number') {
        specIds = jasmine.toMap(specIds);
    }

    var specs = jasmine.getByIds(this.specs(), specIds),
        suites = jasmine.getByIds(this.suites(), suiteIds),
        blocks = [],
        i, length, suite;

    length = specs.length;
    for (i = 0; i < length; i++) {
        suite = specs[i].getRootSuite();
        if (jasmine.array.indexOf(blocks, suite) === -1) {
            suite.filter(suiteIds, specIds);
            blocks.push(suite);
        }
    }

    length = suites.length;
    for (i = 0; i < length; i++) {
        suite = suites[i].getRootSuite();
        if (jasmine.array.indexOf(blocks, suite) === -1) {
            suite.filter(suiteIds, specIds);
            blocks.push(suite);
        }
    }

    if (blocks.length) {
        this.queue.blocks = blocks;
    } else {
        blocks = this.queue.blocks;
    }

    this.env.totalSpecs = 0;
    for (i = 0; i < blocks.length; ++i) {
        this.env.totalSpecs += blocks[i].totalSpecs;
    }
    this.env.remainingSpecs = this.env.totalSpecs;

    return this;
};
/**
 * Internal representation of a Jasmine specification, or test.
 *
 * @constructor
 * @param {jasmine.Env} env
 * @param {jasmine.Suite} suite
 * @param {String} description
 */
jasmine.Spec = function(env, suite, description) {
  if (!env) {
    throw new Error('jasmine.Env() required');
  }
  if (!suite) {
    throw new Error('jasmine.Suite() required');
  }
  var spec = this;
  spec.id = env.nextSpecId ? env.nextSpecId() : null;
  spec.env = env;
  spec.suite = suite;
  spec.description = description;
  spec.queue = new jasmine.Queue(env);

  spec.afterCallbacks = [];
  spec.spies_ = [];

  spec.results_ = new jasmine.NestedResults();
  spec.results_.description = description;
  spec.matchersClass = null;
};

jasmine.Spec.prototype.getFullName = function() {
  return this.suite.getFullName() + ' ' + this.description + '.';
};


jasmine.Spec.prototype.results = function() {
  return this.results_;
};

/**
 * All parameters are pretty-printed and concatenated together, then written to the spec's output.
 *
 * Be careful not to leave calls to <code>jasmine.log</code> in production code.
 */
jasmine.Spec.prototype.log = function() {
  return this.results_.log(arguments);
};

jasmine.Spec.prototype.runs = function (func) {
  var block = new jasmine.Block(this.env, func, this);
  this.addToQueue(block);
  return this;
};

jasmine.Spec.prototype.addToQueue = function (block) {
  if (this.queue.isRunning()) {
    this.queue.insertNext(block);
  } else {
    this.queue.add(block);
  }
};

/**
 * @param {jasmine.ExpectationResult} result
 */
jasmine.Spec.prototype.addMatcherResult = function(result) {
  this.results_.addResult(result);
};

jasmine.Spec.prototype.expect = function(actual) {
  var positive = new (this.getMatchersClass_())(this.env, actual, this);
  positive.not = new (this.getMatchersClass_())(this.env, actual, this, true);
  return positive;
};

/**
 * Waits a fixed time period before moving to the next block.
 *
 * @deprecated Use waitsFor() instead
 * @param {Number} timeout milliseconds to wait
 */
jasmine.Spec.prototype.waits = function(timeout) {
  var waitsFunc = new jasmine.WaitsBlock(this.env, timeout, this);
  this.addToQueue(waitsFunc);
  return this;
};

/**
 * Waits for the latchFunction to return true before proceeding to the next block.
 *
 * @param {Function} latchFunction
 * @param {String} optional_timeoutMessage
 * @param {Number} optional_timeout
 */
jasmine.Spec.prototype.waitsFor = function(latchFunction, optional_timeoutMessage, optional_timeout) {
  var latchFunction_ = null;
  var optional_timeoutMessage_ = null;
  var optional_timeout_ = null;

  for (var i = 0; i < arguments.length; i++) {
    var arg = arguments[i];
    switch (typeof arg) {
      case 'function':
        latchFunction_ = arg;
        break;
      case 'string':
        optional_timeoutMessage_ = arg;
        break;
      case 'number':
        optional_timeout_ = arg;
        break;
    }
  }

  var waitsForFunc = new jasmine.WaitsForBlock(this.env, optional_timeout_, latchFunction_, optional_timeoutMessage_, this);
  this.addToQueue(waitsForFunc);
  return this;
};

jasmine.Spec.prototype.fail = function (e) {
  var expectationResult = new jasmine.ExpectationResult({
    passed: false,
    message: e ? jasmine.util.formatException(e) : 'Exception',
    trace: { stack: e.stack }
  });
  this.results_.addResult(expectationResult);
};

jasmine.Spec.prototype.getMatchersClass_ = function() {
  return this.matchersClass || this.env.matchersClass;
};

jasmine.Spec.prototype.addMatchers = function(matchersPrototype) {
  var parent = this.getMatchersClass_();
  var newMatchersClass = function() {
    parent.apply(this, arguments);
  };
  jasmine.util.inherit(newMatchersClass, parent);
  jasmine.Matchers.wrapInto_(matchersPrototype, newMatchersClass);
  this.matchersClass = newMatchersClass;
};

jasmine.Spec.prototype.finishCallback = function() {
  this.env.reporter.reportSpecResults(this);
};

jasmine.Spec.prototype.finish = function(onComplete) {
  this.removeAllSpies();
  this.finishCallback();
  if (onComplete) {
    onComplete();
  }
};

jasmine.Spec.prototype.after = function(doAfter) {
  if (this.queue.isRunning()) {
    this.queue.add(new jasmine.Block(this.env, doAfter, this), true);
  } else {
    this.afterCallbacks.unshift(doAfter);
  }
};

jasmine.Spec.prototype.execute = function(onComplete) {
  var spec = this;
  if (!spec.env.specFilter(spec)) {
    spec.results_.skipped = true;
    spec.finish(onComplete);
    return;
  }

  this.env.reporter.reportSpecStarting(this);

  spec.env.currentSpec = spec;

  spec.addBeforesAndAftersToQueue();

  spec.queue.start(function () {
    spec.finish(onComplete);
  });
};

jasmine.Spec.prototype.addBeforesAndAftersToQueue = function() {
  var runner = this.env.currentRunner();
  var i;

  for (var suite = this.suite; suite; suite = suite.parentSuite) {
    for (i = 0; i < suite.before_.length; i++) {
      this.queue.addBefore(new jasmine.Block(this.env, suite.before_[i], this));
    }
  }
  for (i = 0; i < runner.before_.length; i++) {
    this.queue.addBefore(new jasmine.Block(this.env, runner.before_[i], this));
  }
  for (i = 0; i < this.afterCallbacks.length; i++) {
    this.queue.add(new jasmine.Block(this.env, this.afterCallbacks[i], this), true);
  }
  for (suite = this.suite; suite; suite = suite.parentSuite) {
    for (i = 0; i < suite.after_.length; i++) {
      this.queue.add(new jasmine.Block(this.env, suite.after_[i], this), true);
    }
  }
  for (i = 0; i < runner.after_.length; i++) {
    this.queue.add(new jasmine.Block(this.env, runner.after_[i], this), true);
  }
};

jasmine.Spec.prototype.explodes = function() {
  throw 'explodes function should not have been called';
};

jasmine.Spec.prototype.spyOn = function(obj, methodName, ignoreMethodDoesntExist) {
  if (obj == jasmine.undefined) {
    throw "spyOn could not find an object to spy upon for " + methodName + "()";
  }

  if (!ignoreMethodDoesntExist && obj[methodName] === jasmine.undefined) {
    throw methodName + '() method does not exist';
  }

  if (!ignoreMethodDoesntExist && obj[methodName] && obj[methodName].isSpy) {
    throw new Error(methodName + ' has already been spied upon');
  }

  var spyObj = jasmine.createSpy(methodName);

  this.spies_.push(spyObj);
  spyObj.baseObj = obj;
  spyObj.methodName = methodName;
  spyObj.originalValue = obj[methodName];

  obj[methodName] = spyObj;

  return spyObj;
};

jasmine.Spec.prototype.removeAllSpies = function() {
  for (var i = 0; i < this.spies_.length; i++) {
    var spy = this.spies_[i];
    spy.baseObj[spy.methodName] = spy.originalValue;
  }
  this.spies_ = [];
};

(function () {
    var _Spec = jasmine.Spec,
        proto = _Spec.prototype,
        allowedGlobals = {},
        prop;

    // Any properties already in the window object when we are loading jasmine are ok
    for (prop in window) {
        allowedGlobals[prop] = true;
    }

    // Old Firefox needs these
    allowedGlobals.getInterface =
    allowedGlobals.loadFirebugConsole =
    allowedGlobals._createFirebugConsole =
    allowedGlobals.netscape =
    allowedGlobals.XPCSafeJSObjectWrapper =
    allowedGlobals.XPCNativeWrapper =
    allowedGlobals.Components =
    allowedGlobals._firebug =
    // IE10+ F12 dev tools adds these properties when opened.
    allowedGlobals.__IE_DEVTOOLBAR_CONSOLE_COMMAND_LINE =
    allowedGlobals.__BROWSERTOOLS_CONSOLE_BREAKMODE_FUNC =
    allowedGlobals.__BROWSERTOOLS_CONSOLE_SAFEFUNC =
    // in IE8 jasmine's overrides of setTimeout/setInterval make them iterable
    allowedGlobals.setTimeout =
    allowedGlobals.setInterval =
    allowedGlobals.clearTimeout =
    allowedGlobals.clearInterval =
    // we're going to add the addGlobal function to the window object, so specs can call it
    allowedGlobals.addGlobal =
    allowedGlobals.id = true; // In Ext JS 4 Ext.get(window) adds an id property

    window.addGlobal = function(property) {
        var len;

        if (property.charAt) { // string
            allowedGlobals[property] = true;
        } else { // array
            for (len = property.length; len--;) {
                allowedGlobals[property[len]] = true;
            }
        }
    };

    jasmine.Spec = function () {
        _Spec.apply(this, arguments);
        this.fileName = jasmine.getCurrentScript();
        this.id = jasmine.hashString(this.getFullName(), this.suite.id);
        this.totalSpecs = 1;
    };

    jasmine.Spec.prototype = proto;

    // Override: adds the error to the result
    proto.fail = function (e) {
        var expectationResult = new jasmine.ExpectationResult({
            passed: false,
            message: e ? jasmine.util.formatException(e) : 'Exception'
        });
        // Modification start
        if (e instanceof Error) {
            expectationResult.error = e;
        }
        // Modification end
        this.results_.addResult(expectationResult);
    };
    
    // Override: check for DOM and global variable leaks
    proto.finishCallback = function() {
        this.checkDomLeak();
        this.checkGlobalsLeak();

        // TODO: this causes too many failures so is disabled for now.
        // clean up orphan elements and re-enable this at some point.
        // this.collectGarbage();

        Ext.event.publisher.Gesture.instance.reset();

        this.env.reporter.reportSpecResults(this);
    };

    proto.checkDomLeak = function() {
        var body = document.body,
            children = body && body.childNodes || [],
            len = children.length,
            badNodes = [],
            badIds = [],
            i = 0,
            child, ids;

        for (; i < len; i++) {
            child = children[i];

            if (child.nodeType === 3 || !child.getAttribute('data-sticky')) {
                badIds.push(child.tagName + '#' + child.id);
                badNodes.push(child);
            }
        }

        for (i = 0, len = badNodes.length; i < len; i++) {
            document.body.removeChild(badNodes[i]);
        }

        if (badNodes.length) {
            ids = badIds.join(', ');

            Ext.log({
                dump: badNodes,
                level: 'error',
                msg: 'CLEAN UP YOUR DOM LEAKS!! --> ' + ids
            });

            this.fail('document.body contains childNodes after spec execution --> ' + ids);
        }
    };

    proto.checkGlobalsLeak = function(spec) {
        var property, value;

        for (property in window) {
            try {
                // IE throws error when trying to access window.localStorage
                value = window[property];
            } catch(e) {
                continue;
            }
            if (value !== undefined && !allowedGlobals[property] &&
                (!value || // make sure we don't try to do a property lookup on a null value
                    // old browsers (IE6 and opera 11) add element IDs as enumerable properties
                    // of the window object, so make sure the global var is not a HTMLElement
                    value.nodeType !== 1 &&
                    // make sure it isn't a reference to a window object.  This happens in
                    // some browsers (e.g. IE6) when the document contains iframes.  The
                    // frames' window objects are referenced by id in the parent window object.
                    !(value.location && value.document))) {
                this.fail('Bad global variable: ' + property + ' = ' + value);
                // add the bad global to allowed globals so that it only fails this one spec
                allowedGlobals[property] = true;
            }
        }
    };

    proto.collectGarbage = function() {
        var ids = Ext.dom.GarbageCollector.collect();

        if (ids.length) {
            this.fail("Orphan Ext.dom.Element(s) detected: '" + ids.join("', '") + "'");
        }
    };

    proto.execute = function(onComplete) {
        var spec = this;
        if (!spec.env.specFilter(spec)) {
            spec.results_.skipped = true;
            onComplete();
            return;
        }

        this.env.reporter.reportSpecStarting(this);

        if (spec.isDisabled()) {
            spec.results_.skipped = true;
            spec.finish(onComplete);
            return;
        }

        spec.env.currentSpec = spec;

        spec.addBeforesAndAftersToQueue();

        if (spec.debugBlocks && jasmine.getOptions().debug === true) {
            var blockIdx = jasmine.getOptions().block;
            if (typeof blockIdx !== 'undefined') {
                blockIdx = parseInt(blockIdx);
                var blocks = this.queue.blocks,
                    length = blocks.length,
                    i = 0,
                    block;

                for (; i < length; i++) {
                    block = blocks[i];
                    if (i === blockIdx) {
                        block.func = jasmine.generateDebuggableBlock(block.func);
                    }
                }
            }
            jasmine.showDebugPrompt(function() {
                spec.queue.start(function () {
                    spec.finish(onComplete);
                });
            });
        } else {
            spec.queue.start(function () {
                spec.finish(onComplete);
            });
        }
    };

    proto.enabled = true;

    proto.isEnabled = function() {
        return this.enabled;
    };

    proto.isDisabled = function() {
        return !this.enabled;
    };

    proto.disable = function() {
        this.enabled = false;

        return this;
    };

    proto.enable = function() {
        this.enabled = true;

        return this;
    };

    proto.getRootSuite = function() {
        var suite = this.suite;

        while (suite.parentSuite) {
            suite = suite.parentSuite;
        }

        return suite;
    };
})();

/**
 * Works just like waits() and waitsFor(), except waits for the next animationFrame
 */
function waitsForAnimation() {
    var done = false;
    runs(function() {
        Ext.Function.requestAnimationFrame(function() {
            setTimeout(function() {
                done = true;
            }, 1);
        });
    });
    waitsFor(function() {
        return done;
    });
}

/**
 * Waits for the Spy to have been called before proceeding to the next block.
 *
 * @param {Function} spy to wait for
 * @param {String} [timeoutMessage] Optional timeout message
 * @param {Number} [timeout] Optional timeout in ms
 */
function waitsForSpy(spy, timeoutMessage, timeout) {
    var currentSpec = jasmine.getEnv().currentSpec;

    currentSpec.waitsFor.call(currentSpec, function() { return !!spy.callCount }, timeoutMessage, timeout);
};

var waitForSpy = waitsForSpy;

/**
 * Internal representation of a Jasmine suite.
 *
 * @constructor
 * @param {jasmine.Env} env
 * @param {String} description
 * @param {Function} specDefinitions
 * @param {jasmine.Suite} parentSuite
 */
jasmine.Suite = function(env, description, specDefinitions, parentSuite) {
  var self = this;
  self.id = env.nextSuiteId ? env.nextSuiteId() : null;
  self.description = description;
  self.queue = new jasmine.Queue(env);
  self.parentSuite = parentSuite;
  self.env = env;
  self.before_ = [];
  self.after_ = [];
  self.children_ = [];
  self.suites_ = [];
  self.specs_ = [];
};

jasmine.Suite.prototype.getFullName = function() {
  var fullName = this.description;
  for (var parentSuite = this.parentSuite; parentSuite; parentSuite = parentSuite.parentSuite) {
    fullName = parentSuite.description + ' ' + fullName;
  }
  return fullName;
};

jasmine.Suite.prototype.finish = function(onComplete) {
  this.env.reporter.reportSuiteResults(this);
  this.finished = true;
  if (typeof(onComplete) == 'function') {
    onComplete();
  }
};

jasmine.Suite.prototype.beforeEach = function(beforeEachFunction) {
  beforeEachFunction.typeName = 'beforeEach';
  this.before_.unshift(beforeEachFunction);
};

jasmine.Suite.prototype.afterEach = function(afterEachFunction) {
  afterEachFunction.typeName = 'afterEach';
  this.after_.unshift(afterEachFunction);
};

jasmine.Suite.prototype.results = function() {
  return this.queue.results();
};

jasmine.Suite.prototype.add = function(suiteOrSpec) {
  this.children_.push(suiteOrSpec);
  if (suiteOrSpec instanceof jasmine.Suite) {
    this.suites_.push(suiteOrSpec);
    this.env.currentRunner().addSuite(suiteOrSpec);
  } else {
    this.specs_.push(suiteOrSpec);
  }
  this.queue.add(suiteOrSpec);
};

jasmine.Suite.prototype.specs = function() {
  return this.specs_;
};

jasmine.Suite.prototype.suites = function() {
  return this.suites_;
};

jasmine.Suite.prototype.children = function() {
  return this.children_;
};

jasmine.Suite.prototype.execute = function(onComplete) {
  var self = this;
  this.queue.start(function () {
    self.finish(onComplete);
  });
};
(function () {
    var _Suite = jasmine.Suite,
        proto = _Suite.prototype;

    jasmine.Suite = function () {
        _Suite.apply(this, arguments);

        var parentSuite = this.parentSuite;
        this.totalSpecs = 0;
        this.fileName = jasmine.getCurrentScript();
        this.id = jasmine.hashString(this.getFullName(), parentSuite ? parentSuite.id : 0);
    };
    
    jasmine.Suite.prototype = proto;
    
    proto.execute = function(onComplete) {
        var self = this;
        self.env.reporter.reportSuiteStarting(self); // override

        if (self.isDisabled()) {
            self.results = self.forceSkippedResults;
            self.disableChildren();
        }

        this.queue.start(function () {
          self.finish(onComplete);
        });
    };

    proto.enabled = true;

    proto.isEnabled = function() {
        return this.enabled;
    };

    proto.isDisabled = function() {
        return !this.enabled;
    };

    proto.adjustCounts = function (amount) {
        for (var suite = this; suite; suite = suite.parentSuite) {
            suite.totalSpecs += amount;
        }
    };

    proto.disable = function() {
        this.enabled = false;
        return this;
    };

    proto.enable = function() {
        this.enabled = true;
        return this;
    };

    proto.forceSkippedResults = function() {
        var results = this.queue.results();
        results.skipped = true;
        return results;
    };

    proto.disableChildren = function() {
        var children = this.children(),
            length = children.length,
            i = 0;

        for (; i < length; i++) {
            children[i].disable();
        }

        return this;
    };

    proto.filter = function (suiteIds, specIds) {
        if (!suiteIds[this.id]) {
            var specs = this.specs(),
                suites = this.suites(),
                spec, i, suite, length;

            length = specs.length;

            for (i = 0; i < length; i++) {
                spec = specs[i];
                if (!specIds[spec.id]) {
                    jasmine.array.remove(this.queue.blocks, spec);
                    this.adjustCounts(-spec.totalSpecs);
                }
            }

            length = suites.length;

            for (i = 0; i < length; i++) {
                suite = suites[i];
                suite.filter(suiteIds, specIds);
                if (suite.empty) {
                    jasmine.array.remove(this.queue.blocks, suite);
                    this.adjustCounts(-suite.totalSpecs);
                }
            }

            if (this.queue.blocks.length === 0) {
                this.empty = true;
            }
        }

        return this;
    };

    proto.getRootSuite = function() {
        var suite = this;

        while (suite.parentSuite) {
            suite = suite.parentSuite;
        }

        return suite;
    };

    proto.add = function(suiteOrSpec) {
        this.children_.push(suiteOrSpec);
        if (suiteOrSpec instanceof jasmine.Suite) {
            this.suites_.push(suiteOrSpec);
            this.env.currentRunner().addSuite(suiteOrSpec);
        } else {
            this.specs_.push(suiteOrSpec);
        }
        this.queue.add(suiteOrSpec);

        for (var p = this; p; p = p.parentSuite) {
            p.totalSpecs += suiteOrSpec.totalSpecs;
        }
    };

})();
jasmine.WaitsBlock = function(env, timeout, spec) {
  this.timeout = timeout;
  jasmine.Block.call(this, env, null, spec);
};

jasmine.util.inherit(jasmine.WaitsBlock, jasmine.Block);

jasmine.WaitsBlock.prototype.execute = function (onComplete) {
  if (jasmine.VERBOSE) {
    this.env.reporter.log('>> Jasmine waiting for ' + this.timeout + ' ms...');
  }
  this.env.setTimeout(function () {
    onComplete();
  }, this.timeout);
};
/**
 * A block which waits for some condition to become true, with timeout.
 *
 * @constructor
 * @extends jasmine.Block
 * @param {jasmine.Env} env The Jasmine environment.
 * @param {Number} timeout The maximum time in milliseconds to wait for the condition to become true.
 * @param {Function} latchFunction A function which returns true when the desired condition has been met.
 * @param {String} message The message to display if the desired condition hasn't been met within the given time period.
 * @param {jasmine.Spec} spec The Jasmine spec.
 */
jasmine.WaitsForBlock = function(env, timeout, latchFunction, message, spec) {
  this.timeout = timeout || env.defaultTimeoutInterval;
  this.latchFunction = latchFunction;
  this.message = message;
  this.totalTimeSpentWaitingForLatch = 0;
  jasmine.Block.call(this, env, null, spec);
};
jasmine.util.inherit(jasmine.WaitsForBlock, jasmine.Block);

jasmine.WaitsForBlock.TIMEOUT_INCREMENT = 10;

jasmine.WaitsForBlock.prototype.execute = function(onComplete) {
  if (jasmine.VERBOSE) {
    this.env.reporter.log('>> Jasmine waiting for ' + (this.message || 'something to happen'));
  }
  var latchFunctionResult;
  try {
    latchFunctionResult = this.latchFunction.apply(this.spec);
  } catch (e) {
    this.spec.fail(e);
    onComplete();
    return;
  }

  if (latchFunctionResult) {
    onComplete();
  } else if (this.totalTimeSpentWaitingForLatch >= this.timeout) {
    var message = 'timed out after ' + this.timeout + ' msec waiting for ' + (this.message || 'something to happen');
    this.spec.fail({
      name: 'timeout',
      message: message
    });

    this.abort = true;
    onComplete();
  } else {
    this.totalTimeSpentWaitingForLatch += jasmine.WaitsForBlock.TIMEOUT_INCREMENT;
    var self = this;
    this.env.setTimeout(function() {
      self.execute(onComplete);
    }, jasmine.WaitsForBlock.TIMEOUT_INCREMENT);
  }
};
// Mock setTimeout, clearTimeout
// Contributed by Pivotal Computer Systems, www.pivotalsf.com

jasmine.FakeTimer = function() {
  this.reset();

  var self = this;
  self.setTimeout = function(funcToCall, millis) {
    self.timeoutsMade++;
    self.scheduleFunction(self.timeoutsMade, funcToCall, millis, false);
    return self.timeoutsMade;
  };

  self.setInterval = function(funcToCall, millis) {
    self.timeoutsMade++;
    self.scheduleFunction(self.timeoutsMade, funcToCall, millis, true);
    return self.timeoutsMade;
  };

  self.clearTimeout = function(timeoutKey) {
    self.scheduledFunctions[timeoutKey] = jasmine.undefined;
  };

  self.clearInterval = function(timeoutKey) {
    self.scheduledFunctions[timeoutKey] = jasmine.undefined;
  };

};

jasmine.FakeTimer.prototype.reset = function() {
  this.timeoutsMade = 0;
  this.scheduledFunctions = {};
  this.nowMillis = 0;
};

jasmine.FakeTimer.prototype.tick = function(millis) {
  var oldMillis = this.nowMillis;
  var newMillis = oldMillis + millis;
  this.runFunctionsWithinRange(oldMillis, newMillis);
  this.nowMillis = newMillis;
};

jasmine.FakeTimer.prototype.runFunctionsWithinRange = function(oldMillis, nowMillis) {
  var scheduledFunc;
  var funcsToRun = [];
  for (var timeoutKey in this.scheduledFunctions) {
    scheduledFunc = this.scheduledFunctions[timeoutKey];
    if (scheduledFunc != jasmine.undefined &&
        scheduledFunc.runAtMillis >= oldMillis &&
        scheduledFunc.runAtMillis <= nowMillis) {
      funcsToRun.push(scheduledFunc);
      this.scheduledFunctions[timeoutKey] = jasmine.undefined;
    }
  }

  if (funcsToRun.length > 0) {
    funcsToRun.sort(function(a, b) {
      return a.runAtMillis - b.runAtMillis;
    });
    for (var i = 0; i < funcsToRun.length; ++i) {
      try {
        var funcToRun = funcsToRun[i];
        this.nowMillis = funcToRun.runAtMillis;
        funcToRun.funcToCall();
        if (funcToRun.recurring) {
          this.scheduleFunction(funcToRun.timeoutKey,
              funcToRun.funcToCall,
              funcToRun.millis,
              true);
        }
      } catch(e) {
      }
    }
    this.runFunctionsWithinRange(oldMillis, nowMillis);
  }
};

jasmine.FakeTimer.prototype.scheduleFunction = function(timeoutKey, funcToCall, millis, recurring) {
  this.scheduledFunctions[timeoutKey] = {
    runAtMillis: this.nowMillis + millis,
    funcToCall: funcToCall,
    recurring: recurring,
    timeoutKey: timeoutKey,
    millis: millis
  };
};

/**
 * @namespace
 */
jasmine.Clock = {
  defaultFakeTimer: new jasmine.FakeTimer(),

  reset: function() {
    jasmine.Clock.assertInstalled();
    jasmine.Clock.defaultFakeTimer.reset();
  },

  tick: function(millis) {
    jasmine.Clock.assertInstalled();
    jasmine.Clock.defaultFakeTimer.tick(millis);
  },

  runFunctionsWithinRange: function(oldMillis, nowMillis) {
    jasmine.Clock.defaultFakeTimer.runFunctionsWithinRange(oldMillis, nowMillis);
  },

  scheduleFunction: function(timeoutKey, funcToCall, millis, recurring) {
    jasmine.Clock.defaultFakeTimer.scheduleFunction(timeoutKey, funcToCall, millis, recurring);
  },

  useMock: function() {
    if (!jasmine.Clock.isInstalled()) {
      var spec = jasmine.getEnv().currentSpec;
      spec.after(jasmine.Clock.uninstallMock);

      jasmine.Clock.installMock();
    }
  },

  installMock: function() {
    jasmine.Clock.installed = jasmine.Clock.defaultFakeTimer;
  },

  uninstallMock: function() {
    jasmine.Clock.assertInstalled();
    jasmine.Clock.installed = jasmine.Clock.real;
  },

  real: {
    setTimeout: jasmine.getGlobal().setTimeout,
    clearTimeout: jasmine.getGlobal().clearTimeout,
    setInterval: jasmine.getGlobal().setInterval,
    clearInterval: jasmine.getGlobal().clearInterval
  },

  assertInstalled: function() {
    if (!jasmine.Clock.isInstalled()) {
      throw new Error("Mock clock is not installed, use jasmine.Clock.useMock()");
    }
  },

  isInstalled: function() {
    return jasmine.Clock.installed == jasmine.Clock.defaultFakeTimer;
  },

  installed: null
};
jasmine.Clock.installed = jasmine.Clock.real;

//else for IE support
jasmine.getGlobal().setTimeout = function(funcToCall, millis) {
  if (jasmine.Clock.installed.setTimeout.apply) {
    return jasmine.Clock.installed.setTimeout.apply(this, arguments);
  } else {
    return jasmine.Clock.installed.setTimeout(funcToCall, millis);
  }
};

jasmine.getGlobal().setInterval = function(funcToCall, millis) {
  if (jasmine.Clock.installed.setInterval.apply) {
    return jasmine.Clock.installed.setInterval.apply(this, arguments);
  } else {
    return jasmine.Clock.installed.setInterval(funcToCall, millis);
  }
};

jasmine.getGlobal().clearTimeout = function(timeoutKey) {
  if (jasmine.Clock.installed.clearTimeout.apply) {
    return jasmine.Clock.installed.clearTimeout.apply(this, arguments);
  } else {
    return jasmine.Clock.installed.clearTimeout(timeoutKey);
  }
};

jasmine.getGlobal().clearInterval = function(timeoutKey) {
  if (jasmine.Clock.installed.clearTimeout.apply) {
    return jasmine.Clock.installed.clearInterval.apply(this, arguments);
  } else {
    return jasmine.Clock.installed.clearInterval(timeoutKey);
  }
};

jasmine.mouseToPointerMap = {
    mousedown: 'pointerdown',
    mousemove: 'pointermove',
    mouseup: 'pointerup',
    mouseover: 'pointerover',
    mouseout: 'pointerout',
    mouseenter: 'pointerenter',
    mouseleave: 'pointerleave'
};

jasmine.pointerEventsMap = Ext.supports.MSPointerEvents && !Ext.supports.PointerEvents ? {
    // translation map for IE10
    pointerdown: 'MSPointerDown',
    pointermove: 'MSPointerMove',
    pointerup: 'MSPointerUp',
    pointerover: 'MSPointerOver',
    pointerout: 'MSPointerOut',
    // IE10 does not have pointer events for enter/leave
    pointerenter: 'mouseenter',
    pointerleave: 'mouseleave'
} : {};

/**
 * Utility function to fire a fake mouse event to a given target element
 */
jasmine.fireMouseEvent = function (target, type, x, y, button, shiftKey, ctrlKey, altKey) {
    var e, doc, docEl, body, ret, pointerEventType;

    target = Ext.getDom(target);
    if (!target) {
        throw 'Cannot fire mouse event on null element';
    }
    doc = target.ownerDocument || document;
    x = x || 0;
    y = y || 0;

    if (Ext.isIE9m && doc.createEventObject){ // IE event model
        e = doc.createEventObject();
        docEl = doc.documentElement;
        body = doc.body;
        x = x + (docEl && docEl.clientLeft || 0) + (body && body.clientLeft || 0);
        y = y + (docEl && docEl.clientTop || 0) + (body && body.clientLeft || 0);
        Ext.apply(e, {
            bubbles: true,
            cancelable: true,
            screenX: x,
            screenY: y,
            clientX: x,
            clientY: y,
            button: button || 1,
            shiftKey: !!shiftKey,
            ctrlKey: !!ctrlKey,
            altKey: !!altKey
        });
        if (type === 'click') {
            target.fireEvent('onmousedown', e);
            target.fireEvent('onmouseup', e);
        } else if (type === 'dblclick') {
            jasmine.fireMouseEvent(target, 'click', x, y, button, shiftKey, ctrlKey, altKey);
            target.fireEvent('onmousedown', e);
            target.fireEvent('onmouseup', e);
        }
        ret = target.fireEvent('on' + type, e);
    } else {
        if (Ext.supports.PointerEvents || Ext.supports.MSPointerEvents) {
            // In IE10 and higher the framework translates mouse event listeners to pointer
            // event listeners by default. This means that if we fire only mouse events, our
            // pointer event listeners will not be fired.  To fix this, we have to emulate
            // what the browser does when the mouse is clicked or screen is touched - fire
            // a pointer event followed by a compatibility mouse event.
            // see http://www.w3.org/TR/pointerevents/#dfn-compatibility-mouse-events
            if (type === 'click') {
                // In IE10+ the framework translates click to tap, which means we must
                // fire the events from which tap is sythesized (pointerdown/pointerup)
                // if we want our listeners to run.
                jasmine.firePointerEvent(target, 'pointerdown', 1, x, y, button, shiftKey, ctrlKey, altKey);
                jasmine.doFireMouseEvent(target, 'mousedown', x, y, button, shiftKey, ctrlKey, altKey);
                jasmine.firePointerEvent(target, 'pointerup', 1, x, y, button, shiftKey, ctrlKey, altKey);
                jasmine.doFireMouseEvent(target, 'mouseup', x, y, button, shiftKey, ctrlKey, altKey);
            } else if (type === 'dblclick') {
                // click (which triggers its own (pointerdown/mousdown/pointerup/mouseup
                // sequence) followed by a second pointerdown/mousedown/pointerup/mouseup
                // sequence always precedes dblclick
                jasmine.fireMouseEvent(target, 'click', x, y, button, shiftKey, ctrlKey, altKey);
                jasmine.firePointerEvent(target, 'pointerdown', 1, x, y, button, shiftKey, ctrlKey, altKey);
                jasmine.doFireMouseEvent(target, 'mousedown', x, y, button, shiftKey, ctrlKey, altKey);
                jasmine.firePointerEvent(target, 'pointerup', 1, x, y, button, shiftKey, ctrlKey, altKey);
                jasmine.doFireMouseEvent(target, 'mouseup', x, y, button, shiftKey, ctrlKey, altKey);
            } else {
                // plain old mouse event (mousedown, mousemove, etc.) - fire the corresponding
                // pointer event before dispatching the mouse event
                pointerEventType = jasmine.mouseToPointerMap[type];
                if (pointerEventType) {
                    jasmine.firePointerEvent(target, pointerEventType, 1, x, y, button);
                }
            }
        } else if (type === 'click') {
            // simulate a mousedown/mouseup sequence before firing a click event
            jasmine.fireMouseEvent(target, 'mousedown', x, y, button, shiftKey, ctrlKey, altKey);
            jasmine.fireMouseEvent(target, 'mouseup', x, y, button, shiftKey, ctrlKey, altKey);
        } else if (type === 'dblclick') {
            // click (which includes its own mousedown/mouseup sequence) followed by a second
            // mousedown/mouseup always precedes dblclick
            jasmine.fireMouseEvent(target, 'click', x, y, button, shiftKey, ctrlKey, altKey);
            jasmine.fireMouseEvent(target, 'mousedown', x, y, button, shiftKey, ctrlKey, altKey);
            jasmine.fireMouseEvent(target, 'mouseup', x, y, button, shiftKey, ctrlKey, altKey);
        }

        ret = jasmine.doFireMouseEvent(target, type, x, y, button, shiftKey, ctrlKey, altKey);
    }

    return (ret === false) ? ret : e;
};

jasmine.doFireMouseEvent = function(target, type, x, y, button, shiftKey, ctrlKey, altKey) {
    var doc = target.ownerDocument || document,
        e = doc.createEvent("MouseEvents");

    e.initMouseEvent(type, true, true, doc.defaultView || doc.parentWindow, 1, x, y, x, y, !!ctrlKey, !!altKey, !!shiftKey, false, button || 0, null);
    return target.dispatchEvent(e);
};

/**
 * Fires a pointer event.  Since PointerEvents cannot yet be directly constructed,
 * we fake it by constructing a mouse event and setting its pointer id.  This method
 * should typically be used when (Ext.supports.PointerEvents || Ext.supports.MSPointerEvents).
 * @param {String/Ext.Element/HTMLElement} target
 * @param {String} type The name of the event to fire
 * @param {Number} pointerId A unique id for the pointer, for more on pointerId see
 * http://www.w3.org/TR/pointerevents/
 * @param {Number} x The x coordinate
 * @param {Number} y The y coordinate
 * @param {Number} button
 * @return {Boolean} true if the event was successfully dispatched
 */
jasmine.firePointerEvent = function(target, type, pointerId, x, y, button, shiftKey, ctrlKey, altKey) {
    var doc = document,
        e = doc.createEvent("MouseEvents"),
        target = Ext.getDom(target),
        dispatched;

    if (!target) {
        throw 'Cannot fire pointer event on null element';
    }

    type = jasmine.pointerEventsMap[type] || type;

    e.initMouseEvent(
        type, // type
        true, // canBubble
        true, // cancelable
        doc.defaultView || doc.parentWindow, // view
        1, // detail
        x, // screenX
        y, // screenY
        x, // clientX
        y, // clientY
        !!ctrlKey, // ctrlKey
        !!altKey,   // altKey
        !!shiftKey, // shiftKey
        false, // metaKey
        button || 0, // button
        null // relatedTarget
    );
    e.pointerId = pointerId || 1;
    e.pointerType = 'mouse';

    dispatched = target.dispatchEvent(e);

    return (dispatched === false) ? dispatched : e;
};

jasmine.createTouchList = function(touchList, target) {
    var doc = document,
        i = 0,
        ln = touchList.length,
        touches = [],
        touchCfg;

    for (; i < ln; i++) {
        touchCfg = touchList[i];
        touches.push(doc.createTouch(
            doc.defaultView || doc.parentWindow,
            touchCfg.target || target,
            // use 1 as the default ID, so that tests that are only concerned with a single
            // touch event don't need to worry about providing an ID
            touchCfg.identifier || 1,
            touchCfg.pageX,
            touchCfg.pageY,
            touchCfg.screenX || touchCfg.pageX, // use pageX/Y as the default for screenXY
            touchCfg.screenY || touchCfg.pageY
        ));
    }

    return doc.createTouchList.apply(doc, touches);
};

/**
 * Utility for emulating a touch event.  This method should typically only be used when
 * Ext.supports.TouchEvents.  Recommended reading for understanding how touch events work:
 * http://www.w3.org/TR/touch-events/
 * @param {String/Ext.Element/HTMLElement} target
 * @param {String} type The name of the event to fire
 * @param {Object[]} touches An array of config objects for constructing the event object's
 * "touches".  The config objects conform to the following interface:
 * http://www.w3.org/TR/touch-events/#idl-def-Touch The only required properties
 * are pageX and pageY. this method provides defaults for the others.
 * @param {Object[]} changedTouches An array of config objects for constructing the event
 * object's "changedTouches" (defaults to the same value as the `touches` param)
 * @param {Object[]} targetTouches An array of config objects for constructing the event
 * object's "targetTouches" (defaults to the same value as the `touches` param)
 * @param {Number} scale
 * @param {Number} rotation
 * @return {Boolean} true if the event was successfully dispatched
 */
jasmine.fireTouchEvent = function(target, type, touches, changedTouches, targetTouches) {
    var doc = document,
        // Couldn't figure out how to set touches, changedTouches targetTouches on a "real"
        // TouchEvent, initTouchEvent seems to ignore the parameters documented here:
        // https://developer.apple.com/library/safari/documentation/UserExperience/Reference/TouchEventClassReference/TouchEvent/TouchEvent.htmlTouchLists
        // Apparently directly assigning to e.touches after creating a TouchEvent doesn't
        // work either so the best we can do is just make a CustomEvent and fake it.
        e = new CustomEvent(type, {
            bubbles: true,
            cancelable: true
        }),
        target = Ext.getDom(target),
        dispatched;

    if (!target) {
        throw 'Cannot fire touch event on null element';
    }

    Ext.apply(e, {
        target: target,
        touches: jasmine.createTouchList(touches, target),
        changedTouches: jasmine.createTouchList(changedTouches ? changedTouches : touches, target),
        targetTouches: jasmine.createTouchList(targetTouches ? targetTouches : touches, target)
    });

    dispatched = target.dispatchEvent(e);

    return (dispatched === false) ? dispatched : e;
};

/**
 * Utility function to fire a fake key event to a given target element
 */
jasmine.fireKeyEvent = function(target, type, key, shiftKey, ctrlKey, altKey) {
    var e,
        doc;
    target = Ext.getDom(target);
    if (!target) {
        throw 'Cannot fire key event on null element';
    }
    doc = target.ownerDocument || document;
    if (Ext.isIE9m && doc.createEventObject) { //IE event model
        e = doc.createEventObject();
        Ext.apply(e, {
            bubbles: true,
            cancelable: true,
            keyCode: key,
            shiftKey: !!shiftKey,
            ctrlKey: !!ctrlKey,
            altKey: !!altKey
        });
        return target.fireEvent('on' + type, e);
    } else {
        e = doc.createEvent("Events");
        e.initEvent(type, true, true);
        Ext.apply(e, {
            keyCode: key,
            shiftKey: !!shiftKey,
            ctrlKey: !!ctrlKey,
            altKey: !!altKey
        });
        return target.dispatchEvent(e);
    }
};

// This implementation is very naïve but since it's not easy to simulate
// real Tab key presses (if at all possible), it doesn't make sense
// to go any further than this.
jasmine.simulateTabKey = function(from, forward) {
    function getNextTabTarget(currentlyFocused, forward) {
        var body = Ext.getBody(),
            currentDom, tabbables, idx, lastIdx, next;

        currentDom = Ext.getDom(currentlyFocused);
        tabbables  = body.selectTabbableElements();
        lastIdx    = tabbables.length - 1;
        idx        = Ext.Array.indexOf(tabbables, currentDom);

        // If the currently focused element is not itself tababble,
        // go to first (or last) tababble element
        if (forward) {
            next = idx < 0 ? tabbables[0] : tabbables[idx + 1];
        }
        else {
            next = idx < 0 ? tabbables[lastIdx] : tabbables[idx - 1];
        }

        return Ext.get(next || body);
    }

    from = from.isComponent ? from.getFocusEl() : from;
    var to = getNextTabTarget(from, forward);

    jasmine.fireKeyEvent(from, 'keydown', 9, forward);
    to.focus();
    jasmine.fireKeyEvent(from, 'keyup',   9, forward);

    return to;
};

jasmine.simulateArrowKey = function(from, key) {
    var keyCode = Ext.event.Event[key.toUpperCase()];

    from = from.isComponent ? from.getFocusEl() : from;

    var target = Ext.getDom(from);

    if (!target) {
        throw 'Cannot fire arrow key event on null element';
    }

    jasmine.fireKeyEvent(target, 'keydown', keyCode);
    jasmine.fireKeyEvent(target, 'keyup',   keyCode);
};

// In IE, focus events are asynchronous so we often have to wait
// after attempting to focus something. Otherwise tests will fail.
jasmine.waitForFocus = jasmine.waitsForFocus = function(cmp, desc, timeout) {
    var isComponent = cmp.isComponent,
        dom = isComponent   ? cmp.getFocusEl().dom
            : cmp.isElement ? cmp.dom
            :                 cmp,
        id = isComponent ? (cmp.itemId || cmp.id) : dom.id;
    
    if (!desc) {
        desc = id + ' to focus';
    }

    // Default to Jasmine's default timeout.
    timeout = timeout || 5000;

    waitsFor(
        function() {
            return document.activeElement === dom;
        },
        desc,
        timeout
    );
};

jasmine.waitForBlur = jasmine.waitsForBlur = function(cmp, desc, timeout) {
    var dom = cmp.isComponent ? cmp.getFocusEl().dom
            : cmp.isElement   ? cmp.dom
            :                   cmp;
    
    if (!desc) {
        desc = dom.id + ' to blur';
    }

    // Default to Jasmine's default timeout.
    timeout = timeout || 5000;

    waitsFor(
        function() {
            return document.activeElement !== dom;
        },
        desc,
        timeout
    );
};

// In IE (all of 'em), focus/blur events are asynchronous. To us it means
// not only that we have to wait for the actual element to focus but
// also for its container-injected focus handler to fire; and since
// container focus handler may focus yet another element we have to yield
// for *that* focus handler to fire, too. The third `waits` is to
// accommodate for any repercussions caused by secondary focus handler,
// and of course as a good luck charm.
// Note that the timeout value is not important here because effectively
// we just want to yield enough cycles to unwind all the async event handlers
// before the test checks done in the specs, so we default to 1 ms.
jasmine.waitAWhile = jasmine.waitsAWhile = function(timeout) {
    timeout = timeout != null ? timeout : 1;

    waits(timeout);
    waits(timeout);
    waits(timeout);
};

jasmine.focusAndWait = function(cmp, waitFor) {
    runs(function() {
        cmp.focus();
    });

    jasmine.waitForFocus(waitFor || cmp);

    jasmine.waitAWhile();
};

jasmine.blurAndWait = function(cmp, waitFor) {
    runs(function() {
        cmp.blur();
    });

    jasmine.waitForBlur(waitFor || cmp);

    jasmine.waitAWhile();
};

jasmine.pressTabKey = function(from, forward) {
    jasmine.focusAndWait(from);

    runs(function() {
        jasmine.simulateTabKey(from, forward);
    });

    jasmine.waitAWhile();
};

jasmine.pressArrowKey = function(from, key) {
    jasmine.focusAndWait(from);

    runs(function() {
        jasmine.simulateArrowKey(from, key);
    });

    jasmine.waitAWhile();
};

// Can't add this one and below as simple matchers,
// because there's async waiting involved
jasmine.expectFocused = jasmine.expectsFocused = function(want, noWait) {
    if (!noWait) {
        jasmine.waitForFocus(want);
    }

    runs(function() {
        var have = want.isComponent ? Ext.ComponentManager.getActiveComponent()
                 : want.isElement   ? Ext.fly(document.activeElement)
                 :                    document.activeElement
                 ;
        
        expect(have).toBe(want);
    });
};

jasmine.expectTabIndex = jasmine.expectsTabIndex = function(wantIndex, el) {
    runs(function() {
        if (el && el.isComponent) {
            el = el.getFocusEl();
        }

        var haveIndex = el.dom.getAttribute('tabindex');

        expect(haveIndex - 0).toBe(wantIndex);
    });
};

/*
This version is commented out because there is a bug in WebKit that prevents
key events to be fired with both options and a valid keycode. When the bug gets fixed
this method can be reintroduced. See https://bugs.webkit.org/show_bug.cgi?id=16735
jasmine.fireKeyEvent = function(target, type, key, options) {
    var e, ret, prop;
    
    options = options || {};
    target = Ext.getDom(target);
    if (document.createEventObject) { //IE event model
        e = document.createEventObject();
        Ext.apply(e, {
            bubbles: true,
            cancelable: true,
            keyCode: key
        });
        if (options) {
            for (prop in options) {
                if (options.hasOwnProperty(prop)) {
                    e[prop] = options[prop];
                }
            }
        }
        return target.fireEvent('on' + type, e);
    }
    else {
        e = document.createEvent('KeyboardEvent');
        if (typeof e.initKeyboardEvent != 'undefined') {
            e.initKeyboardEvent(type, true, true, window,
                false,
                false,
                false,
                false, 97, 97);
        } else {
            e.initKeyEvent(type, true, true, window,
                options.ctrlKey || false,
                options.altKey || false,
                options.shiftKey || false,
                options.metaKey || false, key, key);
        }
        return target.dispatchEvent(e);
    }
};
*/
var fakeScope = {
    id: "fakeScope",
    fakeScope: true
};
/**
 * Class to act as a bridge between the MockAjax class and Ext.data.Connection
 */
var MockAjaxManager = {
    
    getXhrInstance: null,
    
    /**
     * Pushes methods onto the Connection prototype to make it easier to deal with
     */
    addMethods: function(){
        var Connection = Ext.data.Connection,
            proto = Connection.prototype;
            
        Connection.requestId = 0;
        MockAjaxManager.getXhrInstance = proto.getXhrInstance;
        
        /**
         * Template method to create the AJAX request
         */
        proto.getXhrInstance = function(){
            return new MockAjax();    
        };
        
        /**
         * Method to simulate a request completing
         * @param {Object} response The response
         * @param {String} id (optional) The id of the completed request
         */
        proto.mockComplete = function(response, id){
            this.mockGetRequestXHR(id).xhr.complete(response);
        };
        
        /**
         * Get a particular request
         * @param {String} id (optional) The id of the request
         */
        proto.mockGetRequestXHR = function(id){
            var request;
                
            if (id) {
                request = this.requests[id];
            } else {
                // get the first one
                request = this.mockGetAllRequests()[0];
            }
            return request ? request : null;
        };
        
        /**
         * Gets all the requests from the Connection
         */
        proto.mockGetAllRequests = function(){
            var requests = this.requests,
                id,
                request,
                out = [];
                
            for (id in requests) {
                if (requests.hasOwnProperty(id)) {
                    out.push(requests[id]);
                }
            }
            return out;
        };

        this.originalExtAjax = Ext.Ajax;
        Ext.Ajax = new Connection({autoAbort : false});
    },
    
    /**
     * Restore any changes made by addMethods
     */
    removeMethods: function(){
        var proto = Ext.data.Connection.prototype;
        delete proto.mockComplete;
        delete proto.mockGetRequestXHR;
        proto.getXhrInstance = MockAjaxManager.getXhrInstance;
        Ext.Ajax = this.originalExtAjax;
    }
};

/**
 * Simple Mock class to represent an XMLHttpRequest
 */
var MockAjax = function(){
    /**
     * Contains all request headers
     */
    this.headers = {};
    
    /**
     * Contains any options specified during sending
     */
    this.ajaxOptions = {};
    
    this.readyState = 0;
    
    this.status = null;
    
    this.responseText = this.responseXML = null;
};

/**
 * Contains a default response for any synchronous request.
 */
MockAjax.prototype.syncDefaults = {
    responseText: 'data',
    status: 200,
    statusText: '',
    responseXML: null,
    responseHeaders: {"Content-type": "application/json" }
};

MockAjax.prototype.readyChange = function() {
    if (this.onreadystatechange) {
        this.onreadystatechange();
    }
};

/**
 * Simulate the XHR open method
 * @param {Object} method
 * @param {Object} url
 * @param {Object} async
 * @param {Object} username
 * @param {Object} password
 */
MockAjax.prototype.open = function(method, url, async, username, password){
    var options = this.ajaxOptions;
    options.method = method;
    options.url = url;
    options.async = async;
    options.username = username;
    options.password = password;
    this.readyState = 1;
    this.readyChange();
};

/**
 * Simulate the XHR send method
 * @param {Object} data
 */
MockAjax.prototype.send = function(data){
    this.ajaxOptions.data = data;
    this.readyState = 2;
    // if it's a synchronous request, let's just assume it's already finished
    if (!this.ajaxOptions.async) {
        this.complete(this.syncDefaults);
    } else {
        this.readyChange();
    }
};

/**
 * Simulate the XHR abort method
 */
MockAjax.prototype.abort = function(){
    this.readyState = 0;
    this.readyChange();
};

/**
 * Simulate the XHR setRequestHeader method
 * @param {Object} header
 * @param {Object} value
 */
MockAjax.prototype.setRequestHeader = function(header, value){
    this.headers[header] = value;
};

/**
 * Simulate the XHR getAllResponseHeaders method
 */
MockAjax.prototype.getAllResponseHeaders = function(){
    return '';
};

/**
 * Simulate the XHR getResponseHeader method
 * @param {Object} name
 */
MockAjax.prototype.getResponseHeader = function(name){
    return this.headers[header];
};

/**
 * Simulate the XHR onreadystatechange method
 */
MockAjax.prototype.onreadystatechange = function(){
};

/**
 * Method for triggering a response completion
 */
MockAjax.prototype.complete = function(response){
    this.responseText = response.responseText || '';
    this.status = response.status;
    this.statusText = response.statusText;
    this.responseXML = response.responseXML || this.xmlDOM(response.responseText);
    this.responseHeaders = response.responseHeaders || {"Content-type": response.contentType || "application/json" };
    this.readyState = 4;
    this.readyChange();
};

/**
 * Converts string to XML DOM
 */
MockAjax.prototype.xmlDOM = function(xml) {
    // IE DOMParser support
    if (!window.DOMParser && window.ActiveXObject) {
        doc = new ActiveXObject('Microsoft.XMLDOM');
        doc.async = 'false';
        DOMParser = function() {};
        DOMParser.prototype.parseFromString = function(xmlString) {
            var doc = new ActiveXObject('Microsoft.XMLDOM');
            doc.async = 'false';
            doc.loadXML(xmlString);
            return doc;
        };
    } 

    if (xml && xml.substr(0, 1) === '<') {
        try {
            return (new DOMParser()).parseFromString(xml, "text/xml");
        }
        catch (e) {}
    }
    
    return null;
};