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jasmine.js
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jasmine.js
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// Modified line
// - var isCommonJS = typeof window == "undefined" && typeof exports == "object";
// + var isCommonJS = typeof exports == "object";
//
// Modified method jasmine.WaitsForBlock.prototype.execute
var isCommonJS = 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 window;
}
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;
/**
* @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, '&')
.replace(/</g, '<')
.replace(/>/g, '>');
};
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;
};
/**
* 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);
}