From 26698ece167eb15f35269443f179f58b9c5dde45 Mon Sep 17 00:00:00 2001 From: Thomas Bukowski Date: Sat, 15 Feb 2014 23:39:46 -0800 Subject: [PATCH 1/4] Upgrade to jasmine-2.0.0 --- lib/external/jasmine-1.1.0/jasmine-html.js | 190 -- lib/external/jasmine-1.1.0/jasmine.css | 166 -- lib/external/jasmine-1.1.0/jasmine.js | 2476 ----------------- .../jasmine-1.1.0/jasmine_favicon.png | Bin 905 -> 0 bytes .../MIT.LICENSE | 0 lib/external/jasmine-2.0.0/boot.js | 203 ++ lib/external/jasmine-2.0.0/jasmine-html.js | 359 +++ lib/external/jasmine-2.0.0/jasmine.css | 55 + lib/external/jasmine-2.0.0/jasmine.js | 2402 ++++++++++++++++ .../jasmine-2.0.0/jasmine_favicon.png | Bin 0 -> 2057 bytes spec-runner.html | 13 +- 11 files changed, 3023 insertions(+), 2841 deletions(-) delete mode 100644 lib/external/jasmine-1.1.0/jasmine-html.js delete mode 100644 lib/external/jasmine-1.1.0/jasmine.css delete mode 100644 lib/external/jasmine-1.1.0/jasmine.js delete mode 100644 lib/external/jasmine-1.1.0/jasmine_favicon.png rename lib/external/{jasmine-1.1.0 => jasmine-2.0.0}/MIT.LICENSE (100%) mode change 100644 => 100755 create mode 100755 lib/external/jasmine-2.0.0/boot.js create mode 100755 lib/external/jasmine-2.0.0/jasmine-html.js create mode 100755 lib/external/jasmine-2.0.0/jasmine.css create mode 100755 lib/external/jasmine-2.0.0/jasmine.js create mode 100755 lib/external/jasmine-2.0.0/jasmine_favicon.png diff --git a/lib/external/jasmine-1.1.0/jasmine-html.js b/lib/external/jasmine-1.1.0/jasmine-html.js deleted file mode 100644 index 7383401..0000000 --- a/lib/external/jasmine-1.1.0/jasmine-html.js +++ /dev/null @@ -1,190 +0,0 @@ -jasmine.TrivialReporter = function(doc) { - this.document = doc || document; - this.suiteDivs = {}; - this.logRunningSpecs = false; -}; - -jasmine.TrivialReporter.prototype.createDom = function(type, attrs, childrenVarArgs) { - var el = document.createElement(type); - - for (var i = 2; i < arguments.length; i++) { - var child = arguments[i]; - - if (typeof child === 'string') { - el.appendChild(document.createTextNode(child)); - } else { - if (child) { el.appendChild(child); } - } - } - - for (var attr in attrs) { - if (attr == "className") { - el[attr] = attrs[attr]; - } else { - el.setAttribute(attr, attrs[attr]); - } - } - - return el; -}; - -jasmine.TrivialReporter.prototype.reportRunnerStarting = function(runner) { - var showPassed, showSkipped; - - this.outerDiv = this.createDom('div', { className: 'jasmine_reporter' }, - this.createDom('div', { className: 'banner' }, - this.createDom('div', { className: 'logo' }, - this.createDom('span', { className: 'title' }, "Jasmine"), - this.createDom('span', { className: 'version' }, runner.env.versionString())), - this.createDom('div', { className: 'options' }, - "Show ", - showPassed = this.createDom('input', { id: "__jasmine_TrivialReporter_showPassed__", type: 'checkbox' }), - this.createDom('label', { "for": "__jasmine_TrivialReporter_showPassed__" }, " passed "), - showSkipped = this.createDom('input', { id: "__jasmine_TrivialReporter_showSkipped__", type: 'checkbox' }), - this.createDom('label', { "for": "__jasmine_TrivialReporter_showSkipped__" }, " skipped") - ) - ), - - this.runnerDiv = this.createDom('div', { className: 'runner running' }, - this.createDom('a', { className: 'run_spec', href: '?' }, "run all"), - this.runnerMessageSpan = this.createDom('span', {}, "Running..."), - this.finishedAtSpan = this.createDom('span', { className: 'finished-at' }, "")) - ); - - this.document.body.appendChild(this.outerDiv); - - var suites = runner.suites(); - for (var i = 0; i < suites.length; i++) { - var suite = suites[i]; - var suiteDiv = this.createDom('div', { className: 'suite' }, - this.createDom('a', { className: 'run_spec', href: '?spec=' + encodeURIComponent(suite.getFullName()) }, "run"), - this.createDom('a', { className: 'description', href: '?spec=' + encodeURIComponent(suite.getFullName()) }, suite.description)); - this.suiteDivs[suite.id] = suiteDiv; - var parentDiv = this.outerDiv; - if (suite.parentSuite) { - parentDiv = this.suiteDivs[suite.parentSuite.id]; - } - parentDiv.appendChild(suiteDiv); - } - - this.startedAt = new Date(); - - var self = this; - showPassed.onclick = function(evt) { - if (showPassed.checked) { - self.outerDiv.className += ' show-passed'; - } else { - self.outerDiv.className = self.outerDiv.className.replace(/ show-passed/, ''); - } - }; - - showSkipped.onclick = function(evt) { - if (showSkipped.checked) { - self.outerDiv.className += ' show-skipped'; - } else { - self.outerDiv.className = self.outerDiv.className.replace(/ show-skipped/, ''); - } - }; -}; - -jasmine.TrivialReporter.prototype.reportRunnerResults = function(runner) { - var results = runner.results(); - var className = (results.failedCount > 0) ? "runner failed" : "runner passed"; - this.runnerDiv.setAttribute("class", className); - //do it twice for IE - this.runnerDiv.setAttribute("className", className); - var specs = runner.specs(); - var specCount = 0; - for (var i = 0; i < specs.length; i++) { - if (this.specFilter(specs[i])) { - specCount++; - } - } - var message = "" + specCount + " spec" + (specCount == 1 ? "" : "s" ) + ", " + results.failedCount + " failure" + ((results.failedCount == 1) ? "" : "s"); - message += " in " + ((new Date().getTime() - this.startedAt.getTime()) / 1000) + "s"; - this.runnerMessageSpan.replaceChild(this.createDom('a', { className: 'description', href: '?'}, message), this.runnerMessageSpan.firstChild); - - this.finishedAtSpan.appendChild(document.createTextNode("Finished at " + new Date().toString())); -}; - -jasmine.TrivialReporter.prototype.reportSuiteResults = function(suite) { - var results = suite.results(); - var status = results.passed() ? 'passed' : 'failed'; - if (results.totalCount === 0) { // todo: change this to check results.skipped - status = 'skipped'; - } - this.suiteDivs[suite.id].className += " " + status; -}; - -jasmine.TrivialReporter.prototype.reportSpecStarting = function(spec) { - if (this.logRunningSpecs) { - this.log('>> Jasmine Running ' + spec.suite.description + ' ' + spec.description + '...'); - } -}; - -jasmine.TrivialReporter.prototype.reportSpecResults = function(spec) { - var results = spec.results(); - var status = results.passed() ? 'passed' : 'failed'; - if (results.skipped) { - status = 'skipped'; - } - var specDiv = this.createDom('div', { className: 'spec ' + status }, - this.createDom('a', { className: 'run_spec', href: '?spec=' + encodeURIComponent(spec.getFullName()) }, "run"), - this.createDom('a', { - className: 'description', - href: '?spec=' + encodeURIComponent(spec.getFullName()), - title: spec.getFullName() - }, spec.description)); - - - var resultItems = results.getItems(); - var messagesDiv = this.createDom('div', { className: 'messages' }); - for (var i = 0; i < resultItems.length; i++) { - var result = resultItems[i]; - - if (result.type == 'log') { - messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage log'}, result.toString())); - } else if (result.type == 'expect' && result.passed && !result.passed()) { - messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage fail'}, result.message)); - - if (result.trace.stack) { - messagesDiv.appendChild(this.createDom('div', {className: 'stackTrace'}, result.trace.stack)); - } - } - } - - if (messagesDiv.childNodes.length > 0) { - specDiv.appendChild(messagesDiv); - } - - this.suiteDivs[spec.suite.id].appendChild(specDiv); -}; - -jasmine.TrivialReporter.prototype.log = function() { - var console = jasmine.getGlobal().console; - if (console && console.log) { - if (console.log.apply) { - console.log.apply(console, arguments); - } else { - console.log(arguments); // ie fix: console.log.apply doesn't exist on ie - } - } -}; - -jasmine.TrivialReporter.prototype.getLocation = function() { - return this.document.location; -}; - -jasmine.TrivialReporter.prototype.specFilter = function(spec) { - var paramMap = {}; - var params = this.getLocation().search.substring(1).split('&'); - for (var i = 0; i < params.length; i++) { - var p = params[i].split('='); - paramMap[decodeURIComponent(p[0])] = decodeURIComponent(p[1]); - } - - if (!paramMap.spec) { - return true; - } - return spec.getFullName().indexOf(paramMap.spec) === 0; -}; diff --git a/lib/external/jasmine-1.1.0/jasmine.css b/lib/external/jasmine-1.1.0/jasmine.css deleted file mode 100644 index 6583fe7..0000000 --- a/lib/external/jasmine-1.1.0/jasmine.css +++ /dev/null @@ -1,166 +0,0 @@ -body { - font-family: "Helvetica Neue Light", "Lucida Grande", "Calibri", "Arial", sans-serif; -} - - -.jasmine_reporter a:visited, .jasmine_reporter a { - color: #303; -} - -.jasmine_reporter a:hover, .jasmine_reporter a:active { - color: blue; -} - -.run_spec { - float:right; - padding-right: 5px; - font-size: .8em; - text-decoration: none; -} - -.jasmine_reporter { - margin: 0 5px; -} - -.banner { - color: #303; - background-color: #fef; - padding: 5px; -} - -.logo { - float: left; - font-size: 1.1em; - padding-left: 5px; -} - -.logo .version { - font-size: .6em; - padding-left: 1em; -} - -.runner.running { - background-color: yellow; -} - - -.options { - text-align: right; - font-size: .8em; -} - - - - -.suite { - border: 1px outset gray; - margin: 5px 0; - padding-left: 1em; -} - -.suite .suite { - margin: 5px; -} - -.suite.passed { - background-color: #dfd; -} - -.suite.failed { - background-color: #fdd; -} - -.spec { - margin: 5px; - padding-left: 1em; - clear: both; -} - -.spec.failed, .spec.passed, .spec.skipped { - padding-bottom: 5px; - border: 1px solid gray; -} - -.spec.failed { - background-color: #fbb; - border-color: red; -} - -.spec.passed { - background-color: #bfb; - border-color: green; -} - -.spec.skipped { - background-color: #bbb; -} - -.messages { - border-left: 1px dashed gray; - padding-left: 1em; - padding-right: 1em; -} - -.passed { - background-color: #cfc; - display: none; -} - -.failed { - background-color: #fbb; -} - -.skipped { - color: #777; - background-color: #eee; - display: none; -} - - -/*.resultMessage {*/ - /*white-space: pre;*/ -/*}*/ - -.resultMessage span.result { - display: block; - line-height: 2em; - color: black; -} - -.resultMessage .mismatch { - color: black; -} - -.stackTrace { - white-space: pre; - font-size: .8em; - margin-left: 10px; - max-height: 5em; - overflow: auto; - border: 1px inset red; - padding: 1em; - background: #eef; -} - -.finished-at { - padding-left: 1em; - font-size: .6em; -} - -.show-passed .passed, -.show-skipped .skipped { - display: block; -} - - -#jasmine_content { - position:fixed; - right: 100%; -} - -.runner { - border: 1px solid gray; - display: block; - margin: 5px 0; - padding: 2px 0 2px 10px; -} diff --git a/lib/external/jasmine-1.1.0/jasmine.js b/lib/external/jasmine-1.1.0/jasmine.js deleted file mode 100644 index c3d2dc7..0000000 --- a/lib/external/jasmine-1.1.0/jasmine.js +++ /dev/null @@ -1,2476 +0,0 @@ -var isCommonJS = typeof window == "undefined"; - -/** - * 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 jasmine.undefined instead of undefined, since undefined 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; - -/** - * Default timeout interval in milliseconds for waitsFor() blocks. - */ -jasmine.DEFAULT_TIMEOUT_INTERVAL = 5000; - -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); -}; - -/** - * 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 not 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 jasmine.log 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 - * @returns 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 disabled 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 - */ -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, '>'); -}; - -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.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 instanceof jasmine.Matchers.Any) { - return a.matches(b); - } - - if (b instanceof jasmine.Matchers.Any) { - 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 (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); -}; -/** 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) { - 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.toNotEqual() 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 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() { - if (this.actual.callCount === 0) { - // todo: what should the failure message for .not.toHaveBeenCalledWith() be? is this right? test better. [xw] - return [ - "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but it was never called.", - "Expected spy " + this.actual.identity + " not to have been called with " + jasmine.pp(expectedArgs) + " but it was." - ]; - } else { - return [ - "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but was called with " + jasmine.pp(this.actual.argsForCall), - "Expected spy " + this.actual.identity + " not to have been called with " + jasmine.pp(expectedArgs) + " but was called with " + jasmine.pp(this.actual.argsForCall) - ]; - } - }; - - 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.toNotContain() 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 - */ -jasmine.Matchers.prototype.toBeCloseTo = function(expected, precision) { - if (!(precision === 0)) { - precision = precision || 2; - } - var multiplier = Math.pow(10, precision); - var actual = Math.round(this.actual * multiplier); - expected = Math.round(expected * multiplier); - return expected == actual; -}; - -/** - * 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.matches = 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.toString = function() { - return ''; -}; - -/** - * @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", - "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 everything 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) { - if (this.ppNestLevel_ > 40) { - throw new Error('jasmine.PrettyPrinter: format() nested too deeply!'); - } - - this.ppNestLevel_++; - try { - if (value === jasmine.undefined) { - this.emitScalar('undefined'); - } else if (value === null) { - this.emitScalar('null'); - } else if (value === jasmine.getGlobal()) { - this.emitScalar(''); - } else if (value instanceof jasmine.Matchers.Any) { - this.emitScalar(value.toString()); - } 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(''); - } 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 (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) { - 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) { - 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(''); - } else { - self.format(obj[property]); - } - }); - - this.append(' }'); -}; - -jasmine.StringPrettyPrinter.prototype.append = function(value) { - this.string += value; -}; -jasmine.Queue = function(env) { - this.env = env; - this.blocks = []; - this.running = false; - this.index = 0; - this.offset = 0; - this.abort = false; -}; - -jasmine.Queue.prototype.addBefore = function(block) { - this.blocks.unshift(block); -}; - -jasmine.Queue.prototype.add = function(block) { - this.blocks.push(block); -}; - -jasmine.Queue.prototype.insertNext = function(block) { - 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) { - 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; -}; - - -/** - * 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 = specs.concat(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(); -}; -/** - * 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 jasmine.log 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)); - } 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)); - } - 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)); - } - } - for (i = 0; i < runner.after_.length; i++) { - this.queue.add(new jasmine.Block(this.env, runner.after_[i], this)); - } -}; - -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_ = []; -}; - -/** - * 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); - }); -}; -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.version_= { - "major": 1, - "minor": 1, - "build": 0, - "revision": 1315677058 -}; diff --git a/lib/external/jasmine-1.1.0/jasmine_favicon.png b/lib/external/jasmine-1.1.0/jasmine_favicon.png deleted file mode 100644 index 218f3b43713598fa5a3e78b57aceb909c33f46df..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 905 zcmV;419tq0P)Px#AY({UO#lFTCIA3{ga82g0001h=l}q9FaQARU;qF* zm;eA5aGbhPJOBUy24YJ`L;(K){{a7>y{D4^000SaNLh0L01FcU01FcV0GgZ_0008u zNkl3{fod28|PjmA)7fYg4w8-(2my9xtBGOs}K`n&t1VzxMO^X)M zrW+Ln1udc?q6TP)z5gAjt)P&D!M$+HJK#x<`xnD030zwD?KrxxY!2tlA zGc-58?0D7SsT)7Km=v+tNVNUk`?s@;^OxCF)y6P}_mL;~7;S<@b|MzmKq)m8l@yky zT1~ECpxZw@64!nkI34QLiUsA%i%N>-$&zGYR7WJyi9ERMyS(%kf z7A_r)X>!90&m(FwDQZ>q;+nOa*KR2+E6Fz)QwU=W1Oyo*4>_qlm|~joa|{4_A_3W8 z#FFZzRp-xMIx5a7D_Fj3&#r^TbIY@cND1d0f*^qDIs{!pw!IWGQ_%l4#ASm_D5Vet z0%ek7^)@xPihX_G0&hIc9*14ca=D!8oG}vW?H%~w^F?f_s>zU|fKrNJXJ_d6{v!t( zpEoqMws_yQws>3o?VW8Txq~#->dJG^ELW5irR!s`(_JvD^6;r+ho~eIK@ia8_lH(h zt*-p?CFC1_h2MV=?jP){uW!7WjLjCaO&c1D+tf582!XEaoB#xWAYcN5f$sLtf$koW zQs{{>)ZTq?FC6|J_%n}AWbiFK(Bo-%^-{H`*)E(ucjo-r%SYm)W5f6tN=xz=S646E fNXW#U{x?4WXWJ 0) ? "failed" : "passed"); + alert.appendChild(createDom("span", {className: statusBarClassName}, statusBarMessage)); + + var results = find(".results"); + results.appendChild(summary); + + summaryList(topResults, summary); + + function summaryList(resultsTree, domParent) { + var specListNode; + for (var i = 0; i < resultsTree.children.length; i++) { + var resultNode = resultsTree.children[i]; + if (resultNode.type == "suite") { + var suiteListNode = createDom("ul", {className: "suite", id: "suite-" + resultNode.result.id}, + createDom("li", {className: "suite-detail"}, + createDom("a", {href: specHref(resultNode.result)}, resultNode.result.description) + ) + ); + + summaryList(resultNode, suiteListNode); + domParent.appendChild(suiteListNode); + } + if (resultNode.type == "spec") { + if (domParent.getAttribute("class") != "specs") { + specListNode = createDom("ul", {className: "specs"}); + domParent.appendChild(specListNode); + } + specListNode.appendChild( + createDom("li", { + className: resultNode.result.status, + id: "spec-" + resultNode.result.id + }, + createDom("a", {href: specHref(resultNode.result)}, resultNode.result.description) + ) + ); + } + } + } + + if (failures.length) { + alert.appendChild( + createDom('span', {className: "menu bar spec-list"}, + createDom("span", {}, "Spec List | "), + createDom('a', {className: "failures-menu", href: "#"}, "Failures"))); + alert.appendChild( + createDom('span', {className: "menu bar failure-list"}, + createDom('a', {className: "spec-list-menu", href: "#"}, "Spec List"), + createDom("span", {}, " | Failures "))); + + find(".failures-menu").onclick = function() { + setMenuModeTo('failure-list'); + }; + find(".spec-list-menu").onclick = function() { + setMenuModeTo('spec-list'); + }; + + setMenuModeTo('failure-list'); + + var failureNode = find(".failures"); + for (var i = 0; i < failures.length; i++) { + failureNode.appendChild(failures[i]); + } + } + }; + + return this; + + function find(selector) { + return getContainer().querySelector(selector); + } + + function createDom(type, attrs, childrenVarArgs) { + var el = createElement(type); + + for (var i = 2; i < arguments.length; i++) { + var child = arguments[i]; + + if (typeof child === 'string') { + el.appendChild(createTextNode(child)); + } else { + if (child) { + el.appendChild(child); + } + } + } + + for (var attr in attrs) { + if (attr == "className") { + el[attr] = attrs[attr]; + } else { + el.setAttribute(attr, attrs[attr]); + } + } + + return el; + } + + function pluralize(singular, count) { + var word = (count == 1 ? singular : singular + "s"); + + return "" + count + " " + word; + } + + function specHref(result) { + return "?spec=" + encodeURIComponent(result.fullName); + } + + function setMenuModeTo(mode) { + htmlReporterMain.setAttribute("class", "html-reporter " + mode); + } + } + + return HtmlReporter; +}; + +jasmineRequire.HtmlSpecFilter = function() { + function HtmlSpecFilter(options) { + var filterString = options && options.filterString() && options.filterString().replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"); + var filterPattern = new RegExp(filterString); + + this.matches = function(specName) { + return filterPattern.test(specName); + }; + } + + return HtmlSpecFilter; +}; + +jasmineRequire.ResultsNode = function() { + function ResultsNode(result, type, parent) { + this.result = result; + this.type = type; + this.parent = parent; + + this.children = []; + + this.addChild = function(result, type) { + this.children.push(new ResultsNode(result, type, this)); + }; + + this.last = function() { + return this.children[this.children.length - 1]; + }; + } + + return ResultsNode; +}; + +jasmineRequire.QueryString = function() { + function QueryString(options) { + + this.setParam = function(key, value) { + var paramMap = queryStringToParamMap(); + paramMap[key] = value; + options.getWindowLocation().search = toQueryString(paramMap); + }; + + this.getParam = function(key) { + return queryStringToParamMap()[key]; + }; + + return this; + + function toQueryString(paramMap) { + var qStrPairs = []; + for (var prop in paramMap) { + qStrPairs.push(encodeURIComponent(prop) + "=" + encodeURIComponent(paramMap[prop])); + } + return "?" + qStrPairs.join('&'); + } + + function queryStringToParamMap() { + var paramStr = options.getWindowLocation().search.substring(1), + params = [], + paramMap = {}; + + if (paramStr.length > 0) { + params = paramStr.split('&'); + for (var i = 0; i < params.length; i++) { + var p = params[i].split('='); + var value = decodeURIComponent(p[1]); + if (value === "true" || value === "false") { + value = JSON.parse(value); + } + paramMap[decodeURIComponent(p[0])] = value; + } + } + + return paramMap; + } + + } + + return QueryString; +}; diff --git a/lib/external/jasmine-2.0.0/jasmine.css b/lib/external/jasmine-2.0.0/jasmine.css new file mode 100755 index 0000000..f4d35b6 --- /dev/null +++ b/lib/external/jasmine-2.0.0/jasmine.css @@ -0,0 +1,55 @@ +body { background-color: #eeeeee; padding: 0; margin: 5px; overflow-y: scroll; } + +.html-reporter { font-size: 11px; font-family: Monaco, "Lucida Console", monospace; line-height: 14px; color: #333333; } +.html-reporter a { text-decoration: none; } +.html-reporter a:hover { text-decoration: underline; } +.html-reporter p, .html-reporter h1, .html-reporter h2, .html-reporter h3, .html-reporter h4, .html-reporter h5, .html-reporter h6 { margin: 0; line-height: 14px; } +.html-reporter .banner, .html-reporter .symbol-summary, .html-reporter .summary, .html-reporter .result-message, .html-reporter .spec .description, .html-reporter .spec-detail .description, .html-reporter .alert .bar, .html-reporter .stack-trace { padding-left: 9px; padding-right: 9px; } +.html-reporter .banner .version { margin-left: 14px; } +.html-reporter #jasmine_content { position: fixed; right: 100%; } +.html-reporter .version { color: #aaaaaa; } +.html-reporter .banner { margin-top: 14px; } +.html-reporter .duration { color: #aaaaaa; float: right; } +.html-reporter .symbol-summary { overflow: hidden; *zoom: 1; margin: 14px 0; } +.html-reporter .symbol-summary li { display: inline-block; height: 8px; width: 14px; font-size: 16px; } +.html-reporter .symbol-summary li.passed { font-size: 14px; } +.html-reporter .symbol-summary li.passed:before { color: #5e7d00; content: "\02022"; } +.html-reporter .symbol-summary li.failed { line-height: 9px; } +.html-reporter .symbol-summary li.failed:before { color: #b03911; content: "x"; font-weight: bold; margin-left: -1px; } +.html-reporter .symbol-summary li.disabled { font-size: 14px; } +.html-reporter .symbol-summary li.disabled:before { color: #bababa; content: "\02022"; } +.html-reporter .symbol-summary li.pending { line-height: 17px; } +.html-reporter .symbol-summary li.pending:before { color: #ba9d37; content: "*"; } +.html-reporter .exceptions { color: #fff; float: right; margin-top: 5px; margin-right: 5px; } +.html-reporter .bar { line-height: 28px; font-size: 14px; display: block; color: #eee; } +.html-reporter .bar.failed { background-color: #b03911; } +.html-reporter .bar.passed { background-color: #a6b779; } +.html-reporter .bar.skipped { background-color: #bababa; } +.html-reporter .bar.menu { background-color: #fff; color: #aaaaaa; } +.html-reporter .bar.menu a { color: #333333; } +.html-reporter .bar a { color: white; } +.html-reporter.spec-list .bar.menu.failure-list, .html-reporter.spec-list .results .failures { display: none; } +.html-reporter.failure-list .bar.menu.spec-list, .html-reporter.failure-list .summary { display: none; } +.html-reporter .running-alert { background-color: #666666; } +.html-reporter .results { margin-top: 14px; } +.html-reporter.showDetails .summaryMenuItem { font-weight: normal; text-decoration: inherit; } +.html-reporter.showDetails .summaryMenuItem:hover { text-decoration: underline; } +.html-reporter.showDetails .detailsMenuItem { font-weight: bold; text-decoration: underline; } +.html-reporter.showDetails .summary { display: none; } +.html-reporter.showDetails #details { display: block; } +.html-reporter .summaryMenuItem { font-weight: bold; text-decoration: underline; } +.html-reporter .summary { margin-top: 14px; } +.html-reporter .summary ul { list-style-type: none; margin-left: 14px; padding-top: 0; padding-left: 0; } +.html-reporter .summary ul.suite { margin-top: 7px; margin-bottom: 7px; } +.html-reporter .summary li.passed a { color: #5e7d00; } +.html-reporter .summary li.failed a { color: #b03911; } +.html-reporter .summary li.pending a { color: #ba9d37; } +.html-reporter .description + .suite { margin-top: 0; } +.html-reporter .suite { margin-top: 14px; } +.html-reporter .suite a { color: #333333; } +.html-reporter .failures .spec-detail { margin-bottom: 28px; } +.html-reporter .failures .spec-detail .description { background-color: #b03911; } +.html-reporter .failures .spec-detail .description a { color: white; } +.html-reporter .result-message { padding-top: 14px; color: #333333; white-space: pre; } +.html-reporter .result-message span.result { display: block; } +.html-reporter .stack-trace { margin: 5px 0 0 0; max-height: 224px; overflow: auto; line-height: 18px; color: #666666; border: 1px solid #ddd; background: white; white-space: pre; } diff --git a/lib/external/jasmine-2.0.0/jasmine.js b/lib/external/jasmine-2.0.0/jasmine.js new file mode 100755 index 0000000..24463ec --- /dev/null +++ b/lib/external/jasmine-2.0.0/jasmine.js @@ -0,0 +1,2402 @@ +/* +Copyright (c) 2008-2013 Pivotal Labs + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ +function getJasmineRequireObj() { + if (typeof module !== "undefined" && module.exports) { + return exports; + } else { + window.jasmineRequire = window.jasmineRequire || {}; + return window.jasmineRequire; + } +} + +getJasmineRequireObj().core = function(jRequire) { + var j$ = {}; + + jRequire.base(j$); + j$.util = jRequire.util(); + j$.Any = jRequire.Any(); + j$.CallTracker = jRequire.CallTracker(); + j$.Clock = jRequire.Clock(); + j$.DelayedFunctionScheduler = jRequire.DelayedFunctionScheduler(); + j$.Env = jRequire.Env(j$); + j$.ExceptionFormatter = jRequire.ExceptionFormatter(); + j$.Expectation = jRequire.Expectation(); + j$.buildExpectationResult = jRequire.buildExpectationResult(); + j$.JsApiReporter = jRequire.JsApiReporter(); + j$.matchersUtil = jRequire.matchersUtil(j$); + j$.ObjectContaining = jRequire.ObjectContaining(j$); + j$.pp = jRequire.pp(j$); + j$.QueueRunner = jRequire.QueueRunner(); + j$.ReportDispatcher = jRequire.ReportDispatcher(); + j$.Spec = jRequire.Spec(j$); + j$.SpyStrategy = jRequire.SpyStrategy(); + j$.Suite = jRequire.Suite(); + j$.Timer = jRequire.Timer(); + j$.version = jRequire.version(); + + j$.matchers = jRequire.requireMatchers(jRequire, j$); + + return j$; +}; + +getJasmineRequireObj().requireMatchers = function(jRequire, j$) { + var availableMatchers = [ + "toBe", + "toBeCloseTo", + "toBeDefined", + "toBeFalsy", + "toBeGreaterThan", + "toBeLessThan", + "toBeNaN", + "toBeNull", + "toBeTruthy", + "toBeUndefined", + "toContain", + "toEqual", + "toHaveBeenCalled", + "toHaveBeenCalledWith", + "toMatch", + "toThrow", + "toThrowError" + ], + matchers = {}; + + for (var i = 0; i < availableMatchers.length; i++) { + var name = availableMatchers[i]; + matchers[name] = jRequire[name](j$); + } + + return matchers; +}; + +getJasmineRequireObj().base = function(j$) { + j$.unimplementedMethod_ = function() { + throw new Error("unimplemented method"); + }; + + j$.MAX_PRETTY_PRINT_DEPTH = 40; + j$.DEFAULT_TIMEOUT_INTERVAL = 5000; + + j$.getGlobal = (function() { + var jasmineGlobal = eval.call(null, "this"); + return function() { + return jasmineGlobal; + }; + })(); + + j$.getEnv = function(options) { + var env = j$.currentEnv_ = j$.currentEnv_ || new j$.Env(options); + //jasmine. singletons in here (setTimeout blah blah). + return env; + }; + + j$.isArray_ = function(value) { + return j$.isA_("Array", value); + }; + + j$.isString_ = function(value) { + return j$.isA_("String", value); + }; + + j$.isNumber_ = function(value) { + return j$.isA_("Number", value); + }; + + j$.isA_ = function(typeName, value) { + return Object.prototype.toString.apply(value) === '[object ' + typeName + ']'; + }; + + j$.isDomNode = function(obj) { + return obj.nodeType > 0; + }; + + j$.any = function(clazz) { + return new j$.Any(clazz); + }; + + j$.objectContaining = function(sample) { + return new j$.ObjectContaining(sample); + }; + + j$.createSpy = function(name, originalFn) { + + var spyStrategy = new j$.SpyStrategy({ + name: name, + fn: originalFn, + getSpy: function() { return spy; } + }), + callTracker = new j$.CallTracker(), + spy = function() { + callTracker.track({ + object: this, + args: Array.prototype.slice.apply(arguments) + }); + return spyStrategy.exec.apply(this, arguments); + }; + + for (var prop in originalFn) { + if (prop === 'and' || prop === 'calls') { + throw new Error("Jasmine spies would overwrite the 'and' and 'calls' properties on the object being spied upon"); + } + + spy[prop] = originalFn[prop]; + } + + spy.and = spyStrategy; + spy.calls = callTracker; + + return spy; + }; + + j$.isSpy = function(putativeSpy) { + if (!putativeSpy) { + return false; + } + return putativeSpy.and instanceof j$.SpyStrategy && + putativeSpy.calls instanceof j$.CallTracker; + }; + + j$.createSpyObj = function(baseName, methodNames) { + if (!j$.isArray_(methodNames) || methodNames.length === 0) { + throw "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]] = j$.createSpy(baseName + '.' + methodNames[i]); + } + return obj; + }; +}; + +getJasmineRequireObj().util = function() { + + var util = {}; + + util.inherit = function(childClass, parentClass) { + var Subclass = function() { + }; + Subclass.prototype = parentClass.prototype; + childClass.prototype = new Subclass(); + }; + + util.htmlEscape = function(str) { + if (!str) { + return str; + } + return str.replace(/&/g, '&') + .replace(//g, '>'); + }; + + util.argsToArray = function(args) { + var arrayOfArgs = []; + for (var i = 0; i < args.length; i++) { + arrayOfArgs.push(args[i]); + } + return arrayOfArgs; + }; + + util.isUndefined = function(obj) { + return obj === void 0; + }; + + return util; +}; + +getJasmineRequireObj().Spec = function(j$) { + function Spec(attrs) { + this.expectationFactory = attrs.expectationFactory; + this.resultCallback = attrs.resultCallback || function() {}; + this.id = attrs.id; + this.description = attrs.description || ''; + this.fn = attrs.fn; + this.beforeFns = attrs.beforeFns || function() { return []; }; + this.afterFns = attrs.afterFns || function() { return []; }; + this.onStart = attrs.onStart || function() {}; + this.exceptionFormatter = attrs.exceptionFormatter || function() {}; + this.getSpecName = attrs.getSpecName || function() { return ''; }; + this.expectationResultFactory = attrs.expectationResultFactory || function() { }; + this.queueRunnerFactory = attrs.queueRunnerFactory || function() {}; + this.catchingExceptions = attrs.catchingExceptions || function() { return true; }; + + this.timer = attrs.timer || {setTimeout: setTimeout, clearTimeout: clearTimeout}; + + if (!this.fn) { + this.pend(); + } + + this.result = { + id: this.id, + description: this.description, + fullName: this.getFullName(), + failedExpectations: [] + }; + } + + Spec.prototype.addExpectationResult = function(passed, data) { + if (passed) { + return; + } + this.result.failedExpectations.push(this.expectationResultFactory(data)); + }; + + Spec.prototype.expect = function(actual) { + return this.expectationFactory(actual, this); + }; + + Spec.prototype.execute = function(onComplete) { + var self = this, + timeout; + + this.onStart(this); + + if (this.markedPending || this.disabled) { + complete(); + return; + } + + function timeoutable(fn) { + return function(done) { + timeout = Function.prototype.apply.apply(self.timer.setTimeout, [j$.getGlobal(), [function() { + onException(new Error('Timeout - Async callback was not invoked within timeout specified by jasmine.DEFAULT_TIMEOUT_INTERVAL.')); + done(); + }, j$.DEFAULT_TIMEOUT_INTERVAL]]); + + var callDone = function() { + clearTimeoutable(); + done(); + }; + + fn.call(this, callDone); //TODO: do we care about more than 1 arg? + }; + } + + function clearTimeoutable() { + Function.prototype.apply.apply(self.timer.clearTimeout, [j$.getGlobal(), [timeout]]); + timeout = void 0; + } + + var allFns = this.beforeFns().concat(this.fn).concat(this.afterFns()), + allTimeoutableFns = []; + for (var i = 0; i < allFns.length; i++) { + var fn = allFns[i]; + allTimeoutableFns.push(fn.length > 0 ? timeoutable(fn) : fn); + } + + this.queueRunnerFactory({ + fns: allTimeoutableFns, + onException: onException, + onComplete: complete + }); + + function onException(e) { + clearTimeoutable(); + if (Spec.isPendingSpecException(e)) { + self.pend(); + return; + } + + self.addExpectationResult(false, { + matcherName: "", + passed: false, + expected: "", + actual: "", + error: e + }); + } + + function complete() { + self.result.status = self.status(); + self.resultCallback(self.result); + + if (onComplete) { + onComplete(); + } + } + }; + + Spec.prototype.disable = function() { + this.disabled = true; + }; + + Spec.prototype.pend = function() { + this.markedPending = true; + }; + + Spec.prototype.status = function() { + if (this.disabled) { + return 'disabled'; + } + + if (this.markedPending) { + return 'pending'; + } + + if (this.result.failedExpectations.length > 0) { + return 'failed'; + } else { + return 'passed'; + } + }; + + Spec.prototype.getFullName = function() { + return this.getSpecName(this); + }; + + Spec.pendingSpecExceptionMessage = "=> marked Pending"; + + Spec.isPendingSpecException = function(e) { + return e.toString().indexOf(Spec.pendingSpecExceptionMessage) !== -1; + }; + + return Spec; +}; + +if (typeof window == void 0 && typeof exports == "object") { + exports.Spec = jasmineRequire.Spec; +} + +getJasmineRequireObj().Env = function(j$) { + function Env(options) { + options = options || {}; + + var self = this; + var global = options.global || j$.getGlobal(); + + var totalSpecsDefined = 0; + + var catchExceptions = true; + + var realSetTimeout = j$.getGlobal().setTimeout; + var realClearTimeout = j$.getGlobal().clearTimeout; + this.clock = new j$.Clock(global, new j$.DelayedFunctionScheduler()); + + var runnableLookupTable = {}; + + var spies = []; + + var currentSpec = null; + var currentSuite = null; + + var reporter = new j$.ReportDispatcher([ + "jasmineStarted", + "jasmineDone", + "suiteStarted", + "suiteDone", + "specStarted", + "specDone" + ]); + + this.specFilter = function() { + return true; + }; + + var equalityTesters = []; + + var customEqualityTesters = []; + this.addCustomEqualityTester = function(tester) { + customEqualityTesters.push(tester); + }; + + j$.Expectation.addCoreMatchers(j$.matchers); + + var nextSpecId = 0; + var getNextSpecId = function() { + return 'spec' + nextSpecId++; + }; + + var nextSuiteId = 0; + var getNextSuiteId = function() { + return 'suite' + nextSuiteId++; + }; + + var expectationFactory = function(actual, spec) { + return j$.Expectation.Factory({ + util: j$.matchersUtil, + customEqualityTesters: customEqualityTesters, + actual: actual, + addExpectationResult: addExpectationResult + }); + + function addExpectationResult(passed, result) { + return spec.addExpectationResult(passed, result); + } + }; + + var specStarted = function(spec) { + currentSpec = spec; + reporter.specStarted(spec.result); + }; + + var beforeFns = function(suite) { + return function() { + var befores = []; + while(suite) { + befores = befores.concat(suite.beforeFns); + suite = suite.parentSuite; + } + return befores.reverse(); + }; + }; + + var afterFns = function(suite) { + return function() { + var afters = []; + while(suite) { + afters = afters.concat(suite.afterFns); + suite = suite.parentSuite; + } + return afters; + }; + }; + + var getSpecName = function(spec, suite) { + return suite.getFullName() + ' ' + spec.description; + }; + + // TODO: we may just be able to pass in the fn instead of wrapping here + var buildExpectationResult = j$.buildExpectationResult, + exceptionFormatter = new j$.ExceptionFormatter(), + expectationResultFactory = function(attrs) { + attrs.messageFormatter = exceptionFormatter.message; + attrs.stackFormatter = exceptionFormatter.stack; + + return buildExpectationResult(attrs); + }; + + // TODO: fix this naming, and here's where the value comes in + this.catchExceptions = function(value) { + catchExceptions = !!value; + return catchExceptions; + }; + + this.catchingExceptions = function() { + return catchExceptions; + }; + + var maximumSpecCallbackDepth = 20; + var currentSpecCallbackDepth = 0; + + function clearStack(fn) { + currentSpecCallbackDepth++; + if (currentSpecCallbackDepth >= maximumSpecCallbackDepth) { + currentSpecCallbackDepth = 0; + realSetTimeout(fn, 0); + } else { + fn(); + } + } + + var catchException = function(e) { + return j$.Spec.isPendingSpecException(e) || catchExceptions; + }; + + var queueRunnerFactory = function(options) { + options.catchException = catchException; + options.clearStack = options.clearStack || clearStack; + + new j$.QueueRunner(options).execute(); + }; + + var topSuite = new j$.Suite({ + env: this, + id: getNextSuiteId(), + description: 'Jasmine__TopLevel__Suite', + queueRunner: queueRunnerFactory, + resultCallback: function() {} // TODO - hook this up + }); + runnableLookupTable[topSuite.id] = topSuite; + currentSuite = topSuite; + + this.topSuite = function() { + return topSuite; + }; + + this.execute = function(runnablesToRun) { + runnablesToRun = runnablesToRun || [topSuite.id]; + + var allFns = []; + for(var i = 0; i < runnablesToRun.length; i++) { + var runnable = runnableLookupTable[runnablesToRun[i]]; + allFns.push((function(runnable) { return function(done) { runnable.execute(done); }; })(runnable)); + } + + reporter.jasmineStarted({ + totalSpecsDefined: totalSpecsDefined + }); + + queueRunnerFactory({fns: allFns, onComplete: reporter.jasmineDone}); + }; + + this.addReporter = function(reporterToAdd) { + reporter.addReporter(reporterToAdd); + }; + + this.addMatchers = function(matchersToAdd) { + j$.Expectation.addMatchers(matchersToAdd); + }; + + this.spyOn = function(obj, methodName) { + if (j$.util.isUndefined(obj)) { + throw new Error("spyOn could not find an object to spy upon for " + methodName + "()"); + } + + if (j$.util.isUndefined(obj[methodName])) { + throw new Error(methodName + '() method does not exist'); + } + + if (obj[methodName] && j$.isSpy(obj[methodName])) { + //TODO?: should this return the current spy? Downside: may cause user confusion about spy state + throw new Error(methodName + ' has already been spied upon'); + } + + var spy = j$.createSpy(methodName, obj[methodName]); + + spies.push({ + spy: spy, + baseObj: obj, + methodName: methodName, + originalValue: obj[methodName] + }); + + obj[methodName] = spy; + + return spy; + }; + + var suiteFactory = function(description) { + var suite = new j$.Suite({ + env: self, + id: getNextSuiteId(), + description: description, + parentSuite: currentSuite, + queueRunner: queueRunnerFactory, + onStart: suiteStarted, + resultCallback: function(attrs) { + reporter.suiteDone(attrs); + } + }); + + runnableLookupTable[suite.id] = suite; + return suite; + }; + + this.describe = function(description, specDefinitions) { + var suite = suiteFactory(description); + + var parentSuite = currentSuite; + parentSuite.addChild(suite); + currentSuite = suite; + + var declarationError = null; + try { + specDefinitions.call(suite); + } catch (e) { + declarationError = e; + } + + if (declarationError) { + this.it("encountered a declaration exception", function() { + throw declarationError; + }); + } + + currentSuite = parentSuite; + + return suite; + }; + + this.xdescribe = function(description, specDefinitions) { + var suite = this.describe(description, specDefinitions); + suite.disable(); + return suite; + }; + + var specFactory = function(description, fn, suite) { + totalSpecsDefined++; + + var spec = new j$.Spec({ + id: getNextSpecId(), + beforeFns: beforeFns(suite), + afterFns: afterFns(suite), + expectationFactory: expectationFactory, + exceptionFormatter: exceptionFormatter, + resultCallback: specResultCallback, + getSpecName: function(spec) { + return getSpecName(spec, suite); + }, + onStart: specStarted, + description: description, + expectationResultFactory: expectationResultFactory, + queueRunnerFactory: queueRunnerFactory, + fn: fn, + timer: {setTimeout: realSetTimeout, clearTimeout: realClearTimeout} + }); + + runnableLookupTable[spec.id] = spec; + + if (!self.specFilter(spec)) { + spec.disable(); + } + + return spec; + + function removeAllSpies() { + for (var i = 0; i < spies.length; i++) { + var spyEntry = spies[i]; + spyEntry.baseObj[spyEntry.methodName] = spyEntry.originalValue; + } + spies = []; + } + + function specResultCallback(result) { + removeAllSpies(); + j$.Expectation.resetMatchers(); + customEqualityTesters = []; + currentSpec = null; + reporter.specDone(result); + } + }; + + var suiteStarted = function(suite) { + reporter.suiteStarted(suite.result); + }; + + this.it = function(description, fn) { + var spec = specFactory(description, fn, currentSuite); + currentSuite.addChild(spec); + return spec; + }; + + this.xit = function(description, fn) { + var spec = this.it(description, fn); + spec.pend(); + return spec; + }; + + this.expect = function(actual) { + return currentSpec.expect(actual); + }; + + this.beforeEach = function(beforeEachFunction) { + currentSuite.beforeEach(beforeEachFunction); + }; + + this.afterEach = function(afterEachFunction) { + currentSuite.afterEach(afterEachFunction); + }; + + this.pending = function() { + throw j$.Spec.pendingSpecExceptionMessage; + }; + } + + return Env; +}; + +getJasmineRequireObj().JsApiReporter = function() { + + var noopTimer = { + start: function(){}, + elapsed: function(){ return 0; } + }; + + function JsApiReporter(options) { + var timer = options.timer || noopTimer, + status = "loaded"; + + this.started = false; + this.finished = false; + + this.jasmineStarted = function() { + this.started = true; + status = 'started'; + timer.start(); + }; + + var executionTime; + + this.jasmineDone = function() { + this.finished = true; + executionTime = timer.elapsed(); + status = 'done'; + }; + + this.status = function() { + return status; + }; + + var suites = {}; + + this.suiteStarted = function(result) { + storeSuite(result); + }; + + this.suiteDone = function(result) { + storeSuite(result); + }; + + function storeSuite(result) { + suites[result.id] = result; + } + + this.suites = function() { + return suites; + }; + + var specs = []; + this.specStarted = function(result) { }; + + this.specDone = function(result) { + specs.push(result); + }; + + this.specResults = function(index, length) { + return specs.slice(index, index + length); + }; + + this.specs = function() { + return specs; + }; + + this.executionTime = function() { + return executionTime; + }; + + } + + return JsApiReporter; +}; + +getJasmineRequireObj().Any = function() { + + function Any(expectedObject) { + this.expectedObject = expectedObject; + } + + Any.prototype.jasmineMatches = function(other) { + if (this.expectedObject == String) { + return typeof other == 'string' || other instanceof String; + } + + if (this.expectedObject == Number) { + return typeof other == 'number' || other instanceof Number; + } + + if (this.expectedObject == Function) { + return typeof other == 'function' || other instanceof Function; + } + + if (this.expectedObject == Object) { + return typeof other == 'object'; + } + + if (this.expectedObject == Boolean) { + return typeof other == 'boolean'; + } + + return other instanceof this.expectedObject; + }; + + Any.prototype.jasmineToString = function() { + return ''; + }; + + return Any; +}; + +getJasmineRequireObj().CallTracker = function() { + + function CallTracker() { + var calls = []; + + this.track = function(context) { + calls.push(context); + }; + + this.any = function() { + return !!calls.length; + }; + + this.count = function() { + return calls.length; + }; + + this.argsFor = function(index) { + var call = calls[index]; + return call ? call.args : []; + }; + + this.all = function() { + return calls; + }; + + this.allArgs = function() { + var callArgs = []; + for(var i = 0; i < calls.length; i++){ + callArgs.push(calls[i].args); + } + + return callArgs; + }; + + this.first = function() { + return calls[0]; + }; + + this.mostRecent = function() { + return calls[calls.length - 1]; + }; + + this.reset = function() { + calls = []; + }; + } + + return CallTracker; +}; + +getJasmineRequireObj().Clock = function() { + function Clock(global, delayedFunctionScheduler) { + var self = this, + realTimingFunctions = { + setTimeout: global.setTimeout, + clearTimeout: global.clearTimeout, + setInterval: global.setInterval, + clearInterval: global.clearInterval + }, + fakeTimingFunctions = { + setTimeout: setTimeout, + clearTimeout: clearTimeout, + setInterval: setInterval, + clearInterval: clearInterval + }, + installed = false, + timer; + + self.install = function() { + replace(global, fakeTimingFunctions); + timer = fakeTimingFunctions; + installed = true; + }; + + self.uninstall = function() { + delayedFunctionScheduler.reset(); + replace(global, realTimingFunctions); + timer = realTimingFunctions; + installed = false; + }; + + self.setTimeout = function(fn, delay, params) { + if (legacyIE()) { + if (arguments.length > 2) { + throw new Error("IE < 9 cannot support extra params to setTimeout without a polyfill"); + } + return timer.setTimeout(fn, delay); + } + return Function.prototype.apply.apply(timer.setTimeout, [global, arguments]); + }; + + self.setInterval = function(fn, delay, params) { + if (legacyIE()) { + if (arguments.length > 2) { + throw new Error("IE < 9 cannot support extra params to setInterval without a polyfill"); + } + return timer.setInterval(fn, delay); + } + return Function.prototype.apply.apply(timer.setInterval, [global, arguments]); + }; + + self.clearTimeout = function(id) { + return Function.prototype.call.apply(timer.clearTimeout, [global, id]); + }; + + self.clearInterval = function(id) { + return Function.prototype.call.apply(timer.clearInterval, [global, id]); + }; + + self.tick = function(millis) { + if (installed) { + delayedFunctionScheduler.tick(millis); + } else { + throw new Error("Mock clock is not installed, use jasmine.clock().install()"); + } + }; + + return self; + + function legacyIE() { + //if these methods are polyfilled, apply will be present + return !(realTimingFunctions.setTimeout || realTimingFunctions.setInterval).apply; + } + + function replace(dest, source) { + for (var prop in source) { + dest[prop] = source[prop]; + } + } + + function setTimeout(fn, delay) { + return delayedFunctionScheduler.scheduleFunction(fn, delay, argSlice(arguments, 2)); + } + + function clearTimeout(id) { + return delayedFunctionScheduler.removeFunctionWithId(id); + } + + function setInterval(fn, interval) { + return delayedFunctionScheduler.scheduleFunction(fn, interval, argSlice(arguments, 2), true); + } + + function clearInterval(id) { + return delayedFunctionScheduler.removeFunctionWithId(id); + } + + function argSlice(argsObj, n) { + return Array.prototype.slice.call(argsObj, 2); + } + } + + return Clock; +}; + +getJasmineRequireObj().DelayedFunctionScheduler = function() { + function DelayedFunctionScheduler() { + var self = this; + var scheduledLookup = []; + var scheduledFunctions = {}; + var currentTime = 0; + var delayedFnCount = 0; + + self.tick = function(millis) { + millis = millis || 0; + var endTime = currentTime + millis; + + runScheduledFunctions(endTime); + currentTime = endTime; + }; + + self.scheduleFunction = function(funcToCall, millis, params, recurring, timeoutKey, runAtMillis) { + var f; + if (typeof(funcToCall) === 'string') { + /* jshint evil: true */ + f = function() { return eval(funcToCall); }; + /* jshint evil: false */ + } else { + f = funcToCall; + } + + millis = millis || 0; + timeoutKey = timeoutKey || ++delayedFnCount; + runAtMillis = runAtMillis || (currentTime + millis); + + var funcToSchedule = { + runAtMillis: runAtMillis, + funcToCall: f, + recurring: recurring, + params: params, + timeoutKey: timeoutKey, + millis: millis + }; + + if (runAtMillis in scheduledFunctions) { + scheduledFunctions[runAtMillis].push(funcToSchedule); + } else { + scheduledFunctions[runAtMillis] = [funcToSchedule]; + scheduledLookup.push(runAtMillis); + scheduledLookup.sort(function (a, b) { + return a - b; + }); + } + + return timeoutKey; + }; + + self.removeFunctionWithId = function(timeoutKey) { + for (var runAtMillis in scheduledFunctions) { + var funcs = scheduledFunctions[runAtMillis]; + var i = indexOfFirstToPass(funcs, function (func) { + return func.timeoutKey === timeoutKey; + }); + + if (i > -1) { + if (funcs.length === 1) { + delete scheduledFunctions[runAtMillis]; + deleteFromLookup(runAtMillis); + } else { + funcs.splice(i, 1); + } + + // intervals get rescheduled when executed, so there's never more + // than a single scheduled function with a given timeoutKey + break; + } + } + }; + + self.reset = function() { + currentTime = 0; + scheduledLookup = []; + scheduledFunctions = {}; + delayedFnCount = 0; + }; + + return self; + + function indexOfFirstToPass(array, testFn) { + var index = -1; + + for (var i = 0; i < array.length; ++i) { + if (testFn(array[i])) { + index = i; + break; + } + } + + return index; + } + + function deleteFromLookup(key) { + var value = Number(key); + var i = indexOfFirstToPass(scheduledLookup, function (millis) { + return millis === value; + }); + + if (i > -1) { + scheduledLookup.splice(i, 1); + } + } + + function reschedule(scheduledFn) { + self.scheduleFunction(scheduledFn.funcToCall, + scheduledFn.millis, + scheduledFn.params, + true, + scheduledFn.timeoutKey, + scheduledFn.runAtMillis + scheduledFn.millis); + } + + function runScheduledFunctions(endTime) { + if (scheduledLookup.length === 0 || scheduledLookup[0] > endTime) { + return; + } + + do { + currentTime = scheduledLookup.shift(); + + var funcsToRun = scheduledFunctions[currentTime]; + delete scheduledFunctions[currentTime]; + + for (var i = 0; i < funcsToRun.length; ++i) { + var funcToRun = funcsToRun[i]; + funcToRun.funcToCall.apply(null, funcToRun.params || []); + + if (funcToRun.recurring) { + reschedule(funcToRun); + } + } + } while (scheduledLookup.length > 0 && + // checking first if we're out of time prevents setTimeout(0) + // scheduled in a funcToRun from forcing an extra iteration + currentTime !== endTime && + scheduledLookup[0] <= endTime); + } + } + + return DelayedFunctionScheduler; +}; + +getJasmineRequireObj().ExceptionFormatter = function() { + function ExceptionFormatter() { + this.message = function(error) { + var message = error.name + + ': ' + + error.message; + + if (error.fileName || error.sourceURL) { + message += " in " + (error.fileName || error.sourceURL); + } + + if (error.line || error.lineNumber) { + message += " (line " + (error.line || error.lineNumber) + ")"; + } + + return message; + }; + + this.stack = function(error) { + return error ? error.stack : null; + }; + } + + return ExceptionFormatter; +}; + +getJasmineRequireObj().Expectation = function() { + + var matchers = {}; + + function Expectation(options) { + this.util = options.util || { buildFailureMessage: function() {} }; + this.customEqualityTesters = options.customEqualityTesters || []; + this.actual = options.actual; + this.addExpectationResult = options.addExpectationResult || function(){}; + this.isNot = options.isNot; + + for (var matcherName in matchers) { + this[matcherName] = matchers[matcherName]; + } + } + + Expectation.prototype.wrapCompare = function(name, matcherFactory) { + return function() { + var args = Array.prototype.slice.call(arguments, 0), + expected = args.slice(0), + message = ""; + + args.unshift(this.actual); + + var matcher = matcherFactory(this.util, this.customEqualityTesters), + matcherCompare = matcher.compare; + + function defaultNegativeCompare() { + var result = matcher.compare.apply(null, args); + result.pass = !result.pass; + return result; + } + + if (this.isNot) { + matcherCompare = matcher.negativeCompare || defaultNegativeCompare; + } + + var result = matcherCompare.apply(null, args); + + if (!result.pass) { + if (!result.message) { + args.unshift(this.isNot); + args.unshift(name); + message = this.util.buildFailureMessage.apply(null, args); + } else { + message = result.message; + } + } + + if (expected.length == 1) { + expected = expected[0]; + } + + // TODO: how many of these params are needed? + this.addExpectationResult( + result.pass, + { + matcherName: name, + passed: result.pass, + message: message, + actual: this.actual, + expected: expected // TODO: this may need to be arrayified/sliced + } + ); + }; + }; + + Expectation.addCoreMatchers = function(matchers) { + var prototype = Expectation.prototype; + for (var matcherName in matchers) { + var matcher = matchers[matcherName]; + prototype[matcherName] = prototype.wrapCompare(matcherName, matcher); + } + }; + + Expectation.addMatchers = function(matchersToAdd) { + for (var name in matchersToAdd) { + var matcher = matchersToAdd[name]; + matchers[name] = Expectation.prototype.wrapCompare(name, matcher); + } + }; + + Expectation.resetMatchers = function() { + for (var name in matchers) { + delete matchers[name]; + } + }; + + Expectation.Factory = function(options) { + options = options || {}; + + var expect = new Expectation(options); + + // TODO: this would be nice as its own Object - NegativeExpectation + // TODO: copy instead of mutate options + options.isNot = true; + expect.not = new Expectation(options); + + return expect; + }; + + return Expectation; +}; + +//TODO: expectation result may make more sense as a presentation of an expectation. +getJasmineRequireObj().buildExpectationResult = function() { + function buildExpectationResult(options) { + var messageFormatter = options.messageFormatter || function() {}, + stackFormatter = options.stackFormatter || function() {}; + + return { + matcherName: options.matcherName, + expected: options.expected, + actual: options.actual, + message: message(), + stack: stack(), + passed: options.passed + }; + + function message() { + if (options.passed) { + return "Passed."; + } else if (options.message) { + return options.message; + } else if (options.error) { + return messageFormatter(options.error); + } + return ""; + } + + function stack() { + if (options.passed) { + return ""; + } + + var error = options.error; + if (!error) { + try { + throw new Error(message()); + } catch (e) { + error = e; + } + } + return stackFormatter(error); + } + } + + return buildExpectationResult; +}; + +getJasmineRequireObj().ObjectContaining = function(j$) { + + function ObjectContaining(sample) { + this.sample = sample; + } + + ObjectContaining.prototype.jasmineMatches = function(other, mismatchKeys, mismatchValues) { + if (typeof(this.sample) !== "object") { throw new Error("You must provide an object to objectContaining, not '"+this.sample+"'."); } + + mismatchKeys = mismatchKeys || []; + mismatchValues = mismatchValues || []; + + var hasKey = function(obj, keyName) { + return obj !== null && !j$.util.isUndefined(obj[keyName]); + }; + + 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 (!j$.matchersUtil.equals(this.sample[property], other[property])) { + mismatchValues.push("'" + property + "' was '" + (other[property] ? j$.util.htmlEscape(other[property].toString()) : other[property]) + "' in actual, but was '" + (this.sample[property] ? j$.util.htmlEscape(this.sample[property].toString()) : this.sample[property]) + "' in expected."); + } + } + + return (mismatchKeys.length === 0 && mismatchValues.length === 0); + }; + + ObjectContaining.prototype.jasmineToString = function() { + return ""; + }; + + return ObjectContaining; +}; + +getJasmineRequireObj().pp = function(j$) { + + function PrettyPrinter() { + this.ppNestLevel_ = 0; + } + + PrettyPrinter.prototype.format = function(value) { + this.ppNestLevel_++; + try { + if (j$.util.isUndefined(value)) { + this.emitScalar('undefined'); + } else if (value === null) { + this.emitScalar('null'); + } else if (value === j$.getGlobal()) { + this.emitScalar(''); + } else if (value.jasmineToString) { + this.emitScalar(value.jasmineToString()); + } else if (typeof value === 'string') { + this.emitString(value); + } else if (j$.isSpy(value)) { + this.emitScalar("spy on " + value.and.identity()); + } else if (value instanceof RegExp) { + this.emitScalar(value.toString()); + } else if (typeof value === 'function') { + this.emitScalar('Function'); + } else if (typeof value.nodeType === 'number') { + this.emitScalar('HTMLNode'); + } else if (value instanceof Date) { + this.emitScalar('Date(' + value + ')'); + } else if (value.__Jasmine_been_here_before__) { + this.emitScalar(''); + } else if (j$.isArray_(value) || j$.isA_('Object', value)) { + value.__Jasmine_been_here_before__ = true; + if (j$.isArray_(value)) { + this.emitArray(value); + } else { + this.emitObject(value); + } + delete value.__Jasmine_been_here_before__; + } else { + this.emitScalar(value.toString()); + } + } finally { + this.ppNestLevel_--; + } + }; + + 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__ ? (!j$.util.isUndefined(obj.__lookupGetter__(property)) && + obj.__lookupGetter__(property) !== null) : false); + } + }; + + PrettyPrinter.prototype.emitArray = j$.unimplementedMethod_; + PrettyPrinter.prototype.emitObject = j$.unimplementedMethod_; + PrettyPrinter.prototype.emitScalar = j$.unimplementedMethod_; + PrettyPrinter.prototype.emitString = j$.unimplementedMethod_; + + function StringPrettyPrinter() { + PrettyPrinter.call(this); + + this.string = ''; + } + + j$.util.inherit(StringPrettyPrinter, PrettyPrinter); + + StringPrettyPrinter.prototype.emitScalar = function(value) { + this.append(value); + }; + + StringPrettyPrinter.prototype.emitString = function(value) { + this.append("'" + value + "'"); + }; + + StringPrettyPrinter.prototype.emitArray = function(array) { + if (this.ppNestLevel_ > j$.MAX_PRETTY_PRINT_DEPTH) { + this.append("Array"); + return; + } + + this.append('[ '); + for (var i = 0; i < array.length; i++) { + if (i > 0) { + this.append(', '); + } + this.format(array[i]); + } + this.append(' ]'); + }; + + StringPrettyPrinter.prototype.emitObject = function(obj) { + if (this.ppNestLevel_ > j$.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(''); + } else { + self.format(obj[property]); + } + }); + + this.append(' }'); + }; + + StringPrettyPrinter.prototype.append = function(value) { + this.string += value; + }; + + return function(value) { + var stringPrettyPrinter = new StringPrettyPrinter(); + stringPrettyPrinter.format(value); + return stringPrettyPrinter.string; + }; +}; + +getJasmineRequireObj().QueueRunner = function() { + + function QueueRunner(attrs) { + this.fns = attrs.fns || []; + this.onComplete = attrs.onComplete || function() {}; + this.clearStack = attrs.clearStack || function(fn) {fn();}; + this.onException = attrs.onException || function() {}; + this.catchException = attrs.catchException || function() { return true; }; + this.userContext = {}; + } + + QueueRunner.prototype.execute = function() { + this.run(this.fns, 0); + }; + + QueueRunner.prototype.run = function(fns, recursiveIndex) { + var length = fns.length, + self = this, + iterativeIndex; + + for(iterativeIndex = recursiveIndex; iterativeIndex < length; iterativeIndex++) { + var fn = fns[iterativeIndex]; + if (fn.length > 0) { + return attemptAsync(fn); + } else { + attemptSync(fn); + } + } + + var runnerDone = iterativeIndex >= length; + + if (runnerDone) { + this.clearStack(this.onComplete); + } + + function attemptSync(fn) { + try { + fn.call(self.userContext); + } catch (e) { + handleException(e); + } + } + + function attemptAsync(fn) { + var next = function () { self.run(fns, iterativeIndex + 1); }; + + try { + fn.call(self.userContext, next); + } catch (e) { + handleException(e); + next(); + } + } + + function handleException(e) { + self.onException(e); + if (!self.catchException(e)) { + //TODO: set a var when we catch an exception and + //use a finally block to close the loop in a nice way.. + throw e; + } + } + }; + + return QueueRunner; +}; + +getJasmineRequireObj().ReportDispatcher = function() { + function ReportDispatcher(methods) { + + var dispatchedMethods = methods || []; + + for (var i = 0; i < dispatchedMethods.length; i++) { + var method = dispatchedMethods[i]; + this[method] = (function(m) { + return function() { + dispatch(m, arguments); + }; + }(method)); + } + + var reporters = []; + + this.addReporter = function(reporter) { + reporters.push(reporter); + }; + + return this; + + function dispatch(method, args) { + for (var i = 0; i < reporters.length; i++) { + var reporter = reporters[i]; + if (reporter[method]) { + reporter[method].apply(reporter, args); + } + } + } + } + + return ReportDispatcher; +}; + + +getJasmineRequireObj().SpyStrategy = function() { + + function SpyStrategy(options) { + options = options || {}; + + var identity = options.name || "unknown", + originalFn = options.fn || function() {}, + getSpy = options.getSpy || function() {}, + plan = function() {}; + + this.identity = function() { + return identity; + }; + + this.exec = function() { + return plan.apply(this, arguments); + }; + + this.callThrough = function() { + plan = originalFn; + return getSpy(); + }; + + this.returnValue = function(value) { + plan = function() { + return value; + }; + return getSpy(); + }; + + this.throwError = function(something) { + var error = (something instanceof Error) ? something : new Error(something); + plan = function() { + throw error; + }; + return getSpy(); + }; + + this.callFake = function(fn) { + plan = fn; + return getSpy(); + }; + + this.stub = function(fn) { + plan = function() {}; + return getSpy(); + }; + } + + return SpyStrategy; +}; + +getJasmineRequireObj().Suite = function() { + function Suite(attrs) { + this.env = attrs.env; + this.id = attrs.id; + this.parentSuite = attrs.parentSuite; + this.description = attrs.description; + this.onStart = attrs.onStart || function() {}; + this.resultCallback = attrs.resultCallback || function() {}; + this.clearStack = attrs.clearStack || function(fn) {fn();}; + + this.beforeFns = []; + this.afterFns = []; + this.queueRunner = attrs.queueRunner || function() {}; + this.disabled = false; + + this.children = []; + + this.result = { + id: this.id, + status: this.disabled ? 'disabled' : '', + description: this.description, + fullName: this.getFullName() + }; + } + + Suite.prototype.getFullName = function() { + var fullName = this.description; + for (var parentSuite = this.parentSuite; parentSuite; parentSuite = parentSuite.parentSuite) { + if (parentSuite.parentSuite) { + fullName = parentSuite.description + ' ' + fullName; + } + } + return fullName; + }; + + Suite.prototype.disable = function() { + this.disabled = true; + }; + + Suite.prototype.beforeEach = function(fn) { + this.beforeFns.unshift(fn); + }; + + Suite.prototype.afterEach = function(fn) { + this.afterFns.unshift(fn); + }; + + Suite.prototype.addChild = function(child) { + this.children.push(child); + }; + + Suite.prototype.execute = function(onComplete) { + var self = this; + if (this.disabled) { + complete(); + return; + } + + var allFns = []; + + for (var i = 0; i < this.children.length; i++) { + allFns.push(wrapChildAsAsync(this.children[i])); + } + + this.onStart(this); + + this.queueRunner({ + fns: allFns, + onComplete: complete + }); + + function complete() { + self.resultCallback(self.result); + + if (onComplete) { + onComplete(); + } + } + + function wrapChildAsAsync(child) { + return function(done) { child.execute(done); }; + } + }; + + return Suite; +}; + +if (typeof window == void 0 && typeof exports == "object") { + exports.Suite = jasmineRequire.Suite; +} + +getJasmineRequireObj().Timer = function() { + function Timer(options) { + options = options || {}; + + var now = options.now || function() { return new Date().getTime(); }, + startTime; + + this.start = function() { + startTime = now(); + }; + + this.elapsed = function() { + return now() - startTime; + }; + } + + return Timer; +}; + +getJasmineRequireObj().matchersUtil = function(j$) { + // TODO: what to do about jasmine.pp not being inject? move to JSON.stringify? gut PrettyPrinter? + + return { + equals: function(a, b, customTesters) { + customTesters = customTesters || []; + + return eq(a, b, [], [], customTesters); + }, + + contains: function(haystack, needle, customTesters) { + customTesters = customTesters || []; + + if (Object.prototype.toString.apply(haystack) === "[object Array]") { + for (var i = 0; i < haystack.length; i++) { + if (eq(haystack[i], needle, [], [], customTesters)) { + return true; + } + } + return false; + } + return haystack.indexOf(needle) >= 0; + }, + + buildFailureMessage: function() { + var args = Array.prototype.slice.call(arguments, 0), + matcherName = args[0], + isNot = args[1], + actual = args[2], + expected = args.slice(3), + englishyPredicate = matcherName.replace(/[A-Z]/g, function(s) { return ' ' + s.toLowerCase(); }); + + var message = "Expected " + + j$.pp(actual) + + (isNot ? " not " : " ") + + englishyPredicate; + + if (expected.length > 0) { + for (var i = 0; i < expected.length; i++) { + if (i > 0) { + message += ","; + } + message += " " + j$.pp(expected[i]); + } + } + + return message + "."; + } + }; + + // Equality function lovingly adapted from isEqual in + // [Underscore](http://underscorejs.org) + function eq(a, b, aStack, bStack, customTesters) { + var result = true; + + for (var i = 0; i < customTesters.length; i++) { + var customTesterResult = customTesters[i](a, b); + if (!j$.util.isUndefined(customTesterResult)) { + return customTesterResult; + } + } + + if (a instanceof j$.Any) { + result = a.jasmineMatches(b); + if (result) { + return true; + } + } + + if (b instanceof j$.Any) { + result = b.jasmineMatches(a); + if (result) { + return true; + } + } + + if (b instanceof j$.ObjectContaining) { + result = b.jasmineMatches(a); + if (result) { + return true; + } + } + + if (a instanceof Error && b instanceof Error) { + return a.message == b.message; + } + + // Identical objects are equal. `0 === -0`, but they aren't identical. + // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal). + if (a === b) { return a !== 0 || 1 / a == 1 / b; } + // A strict comparison is necessary because `null == undefined`. + if (a === null || b === null) { return a === b; } + var className = Object.prototype.toString.call(a); + if (className != Object.prototype.toString.call(b)) { return false; } + switch (className) { + // Strings, numbers, dates, and booleans are compared by value. + case '[object String]': + // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is + // equivalent to `new String("5")`. + return a == String(b); + case '[object Number]': + // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for + // other numeric values. + return a != +a ? b != +b : (a === 0 ? 1 / a == 1 / b : a == +b); + case '[object Date]': + case '[object Boolean]': + // Coerce dates and booleans to numeric primitive values. Dates are compared by their + // millisecond representations. Note that invalid dates with millisecond representations + // of `NaN` are not equivalent. + return +a == +b; + // RegExps are compared by their source patterns and flags. + case '[object RegExp]': + return a.source == b.source && + a.global == b.global && + a.multiline == b.multiline && + a.ignoreCase == b.ignoreCase; + } + if (typeof a != 'object' || typeof b != 'object') { return false; } + // Assume equality for cyclic structures. The algorithm for detecting cyclic + // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`. + var length = aStack.length; + while (length--) { + // Linear search. Performance is inversely proportional to the number of + // unique nested structures. + if (aStack[length] == a) { return bStack[length] == b; } + } + // Add the first object to the stack of traversed objects. + aStack.push(a); + bStack.push(b); + var size = 0; + // Recursively compare objects and arrays. + if (className == '[object Array]') { + // Compare array lengths to determine if a deep comparison is necessary. + size = a.length; + result = size == b.length; + if (result) { + // Deep compare the contents, ignoring non-numeric properties. + while (size--) { + if (!(result = eq(a[size], b[size], aStack, bStack, customTesters))) { break; } + } + } + } else { + // Objects with different constructors are not equivalent, but `Object`s + // from different frames are. + var aCtor = a.constructor, bCtor = b.constructor; + if (aCtor !== bCtor && !(isFunction(aCtor) && (aCtor instanceof aCtor) && + isFunction(bCtor) && (bCtor instanceof bCtor))) { + return false; + } + // Deep compare objects. + for (var key in a) { + if (has(a, key)) { + // Count the expected number of properties. + size++; + // Deep compare each member. + if (!(result = has(b, key) && eq(a[key], b[key], aStack, bStack, customTesters))) { break; } + } + } + // Ensure that both objects contain the same number of properties. + if (result) { + for (key in b) { + if (has(b, key) && !(size--)) { break; } + } + result = !size; + } + } + // Remove the first object from the stack of traversed objects. + aStack.pop(); + bStack.pop(); + + return result; + + function has(obj, key) { + return obj.hasOwnProperty(key); + } + + function isFunction(obj) { + return typeof obj === 'function'; + } + } +}; + +getJasmineRequireObj().toBe = function() { + function toBe() { + return { + compare: function(actual, expected) { + return { + pass: actual === expected + }; + } + }; + } + + return toBe; +}; + +getJasmineRequireObj().toBeCloseTo = function() { + + function toBeCloseTo() { + return { + compare: function(actual, expected, precision) { + if (precision !== 0) { + precision = precision || 2; + } + + return { + pass: Math.abs(expected - actual) < (Math.pow(10, -precision) / 2) + }; + } + }; + } + + return toBeCloseTo; +}; + +getJasmineRequireObj().toBeDefined = function() { + function toBeDefined() { + return { + compare: function(actual) { + return { + pass: (void 0 !== actual) + }; + } + }; + } + + return toBeDefined; +}; + +getJasmineRequireObj().toBeFalsy = function() { + function toBeFalsy() { + return { + compare: function(actual) { + return { + pass: !!!actual + }; + } + }; + } + + return toBeFalsy; +}; + +getJasmineRequireObj().toBeGreaterThan = function() { + + function toBeGreaterThan() { + return { + compare: function(actual, expected) { + return { + pass: actual > expected + }; + } + }; + } + + return toBeGreaterThan; +}; + + +getJasmineRequireObj().toBeLessThan = function() { + function toBeLessThan() { + return { + + compare: function(actual, expected) { + return { + pass: actual < expected + }; + } + }; + } + + return toBeLessThan; +}; +getJasmineRequireObj().toBeNaN = function(j$) { + + function toBeNaN() { + return { + compare: function(actual) { + var result = { + pass: (actual !== actual) + }; + + if (result.pass) { + result.message = "Expected actual not to be NaN."; + } else { + result.message = "Expected " + j$.pp(actual) + " to be NaN."; + } + + return result; + } + }; + } + + return toBeNaN; +}; + +getJasmineRequireObj().toBeNull = function() { + + function toBeNull() { + return { + compare: function(actual) { + return { + pass: actual === null + }; + } + }; + } + + return toBeNull; +}; + +getJasmineRequireObj().toBeTruthy = function() { + + function toBeTruthy() { + return { + compare: function(actual) { + return { + pass: !!actual + }; + } + }; + } + + return toBeTruthy; +}; + +getJasmineRequireObj().toBeUndefined = function() { + + function toBeUndefined() { + return { + compare: function(actual) { + return { + pass: void 0 === actual + }; + } + }; + } + + return toBeUndefined; +}; + +getJasmineRequireObj().toContain = function() { + function toContain(util, customEqualityTesters) { + customEqualityTesters = customEqualityTesters || []; + + return { + compare: function(actual, expected) { + + return { + pass: util.contains(actual, expected, customEqualityTesters) + }; + } + }; + } + + return toContain; +}; + +getJasmineRequireObj().toEqual = function() { + + function toEqual(util, customEqualityTesters) { + customEqualityTesters = customEqualityTesters || []; + + return { + compare: function(actual, expected) { + var result = { + pass: false + }; + + result.pass = util.equals(actual, expected, customEqualityTesters); + + return result; + } + }; + } + + return toEqual; +}; + +getJasmineRequireObj().toHaveBeenCalled = function(j$) { + + function toHaveBeenCalled() { + return { + compare: function(actual) { + var result = {}; + + if (!j$.isSpy(actual)) { + throw new Error('Expected a spy, but got ' + j$.pp(actual) + '.'); + } + + if (arguments.length > 1) { + throw new Error('toHaveBeenCalled does not take arguments, use toHaveBeenCalledWith'); + } + + result.pass = actual.calls.any(); + + result.message = result.pass ? + "Expected spy " + actual.and.identity() + " not to have been called." : + "Expected spy " + actual.and.identity() + " to have been called."; + + return result; + } + }; + } + + return toHaveBeenCalled; +}; + +getJasmineRequireObj().toHaveBeenCalledWith = function(j$) { + + function toHaveBeenCalledWith(util) { + return { + compare: function() { + var args = Array.prototype.slice.call(arguments, 0), + actual = args[0], + expectedArgs = args.slice(1), + result = { pass: false }; + + if (!j$.isSpy(actual)) { + throw new Error('Expected a spy, but got ' + j$.pp(actual) + '.'); + } + + if (!actual.calls.any()) { + result.message = "Expected spy " + actual.and.identity() + " to have been called with " + j$.pp(expectedArgs) + " but it was never called."; + return result; + } + + if (util.contains(actual.calls.allArgs(), expectedArgs)) { + result.pass = true; + result.message = "Expected spy " + actual.and.identity() + " not to have been called with " + j$.pp(expectedArgs) + " but it was."; + } else { + result.message = "Expected spy " + actual.and.identity() + " to have been called with " + j$.pp(expectedArgs) + " but actual calls were " + j$.pp(actual.calls.allArgs()).replace(/^\[ | \]$/g, '') + "."; + } + + return result; + } + }; + } + + return toHaveBeenCalledWith; +}; + +getJasmineRequireObj().toMatch = function() { + + function toMatch() { + return { + compare: function(actual, expected) { + var regexp = new RegExp(expected); + + return { + pass: regexp.test(actual) + }; + } + }; + } + + return toMatch; +}; + +getJasmineRequireObj().toThrow = function(j$) { + + function toThrow(util) { + return { + compare: function(actual, expected) { + var result = { pass: false }, + threw = false, + thrown; + + if (typeof actual != "function") { + throw new Error("Actual is not a Function"); + } + + try { + actual(); + } catch (e) { + threw = true; + thrown = e; + } + + if (!threw) { + result.message = "Expected function to throw an exception."; + return result; + } + + if (arguments.length == 1) { + result.pass = true; + result.message = "Expected function not to throw, but it threw " + j$.pp(thrown) + "."; + + return result; + } + + if (util.equals(thrown, expected)) { + result.pass = true; + result.message = "Expected function not to throw " + j$.pp(expected) + "."; + } else { + result.message = "Expected function to throw " + j$.pp(expected) + ", but it threw " + j$.pp(thrown) + "."; + } + + return result; + } + }; + } + + return toThrow; +}; + +getJasmineRequireObj().toThrowError = function(j$) { + function toThrowError (util) { + return { + compare: function(actual) { + var threw = false, + thrown, + errorType, + message, + regexp, + name, + constructorName; + + if (typeof actual != "function") { + throw new Error("Actual is not a Function"); + } + + extractExpectedParams.apply(null, arguments); + + try { + actual(); + } catch (e) { + threw = true; + thrown = e; + } + + if (!threw) { + return fail("Expected function to throw an Error."); + } + + if (!(thrown instanceof Error)) { + return fail("Expected function to throw an Error, but it threw " + thrown + "."); + } + + if (arguments.length == 1) { + return pass("Expected function not to throw an Error, but it threw " + fnNameFor(thrown) + "."); + } + + if (errorType) { + name = fnNameFor(errorType); + constructorName = fnNameFor(thrown.constructor); + } + + if (errorType && message) { + if (thrown.constructor == errorType && util.equals(thrown.message, message)) { + return pass("Expected function not to throw " + name + " with message \"" + message + "\"."); + } else { + return fail("Expected function to throw " + name + " with message \"" + message + + "\", but it threw " + constructorName + " with message \"" + thrown.message + "\"."); + } + } + + if (errorType && regexp) { + if (thrown.constructor == errorType && regexp.test(thrown.message)) { + return pass("Expected function not to throw " + name + " with message matching " + regexp + "."); + } else { + return fail("Expected function to throw " + name + " with message matching " + regexp + + ", but it threw " + constructorName + " with message \"" + thrown.message + "\"."); + } + } + + if (errorType) { + if (thrown.constructor == errorType) { + return pass("Expected function not to throw " + name + "."); + } else { + return fail("Expected function to throw " + name + ", but it threw " + constructorName + "."); + } + } + + if (message) { + if (thrown.message == message) { + return pass("Expected function not to throw an exception with message " + j$.pp(message) + "."); + } else { + return fail("Expected function to throw an exception with message " + j$.pp(message) + + ", but it threw an exception with message " + j$.pp(thrown.message) + "."); + } + } + + if (regexp) { + if (regexp.test(thrown.message)) { + return pass("Expected function not to throw an exception with a message matching " + j$.pp(regexp) + "."); + } else { + return fail("Expected function to throw an exception with a message matching " + j$.pp(regexp) + + ", but it threw an exception with message " + j$.pp(thrown.message) + "."); + } + } + + function fnNameFor(func) { + return func.name || func.toString().match(/^\s*function\s*(\w*)\s*\(/)[1]; + } + + function pass(notMessage) { + return { + pass: true, + message: notMessage + }; + } + + function fail(message) { + return { + pass: false, + message: message + }; + } + + function extractExpectedParams() { + if (arguments.length == 1) { + return; + } + + if (arguments.length == 2) { + var expected = arguments[1]; + + if (expected instanceof RegExp) { + regexp = expected; + } else if (typeof expected == "string") { + message = expected; + } else if (checkForAnErrorType(expected)) { + errorType = expected; + } + + if (!(errorType || message || regexp)) { + throw new Error("Expected is not an Error, string, or RegExp."); + } + } else { + if (checkForAnErrorType(arguments[1])) { + errorType = arguments[1]; + } else { + throw new Error("Expected error type is not an Error."); + } + + if (arguments[2] instanceof RegExp) { + regexp = arguments[2]; + } else if (typeof arguments[2] == "string") { + message = arguments[2]; + } else { + throw new Error("Expected error message is not a string or RegExp."); + } + } + } + + function checkForAnErrorType(type) { + if (typeof type !== "function") { + return false; + } + + var Surrogate = function() {}; + Surrogate.prototype = type.prototype; + return (new Surrogate()) instanceof Error; + } + } + }; + } + + return toThrowError; +}; + +getJasmineRequireObj().version = function() { + return "2.0.0"; +}; diff --git a/lib/external/jasmine-2.0.0/jasmine_favicon.png b/lib/external/jasmine-2.0.0/jasmine_favicon.png new file mode 100755 index 0000000000000000000000000000000000000000..3562e278f108d0f6a918d198f21e055e601c7e71 GIT binary patch literal 2057 zcmV+k2=@1hP)&ijKvfTC%$Wid1aFR2$ii+A1Wx?rx%@ z&1NNpLfWZ1g6QrB21_kem?Ba;0|mzpS}7H&g-YZnkRK=6?7O$$ecAi=Wg&q(^Y)(K zd(J)Q+;i`el#*S{2tOPiRoYFrGh&sD(R7k*sw7qlU9~_bzQZKtej(Y8DaO^i{0YBx zG3!ESWCvpN8mF*~^%OCB2n&wAm_;G;1?1QEc|9wiUjMXmZrCxb1K~i}TPpZ6?D&_^ zE*y4+kr}5YqouXUy0ycJo!5b;s>Z1X7ww46j66k4lKd-4+6~@8D0jj^j&C9fnkG5j z%A~vwI+Ulk#ZxFAs99%r<Qy@CSV`29g zvVeMmZ`A$MrNf$h;R;UlDokAO(20Fm$i&T$Cd?j9vlmcE%j}jy7~crcF^)p|RVZ11 zU%qiA&n4R`INPH>W{EaMbB`xd<|kbwXQBqyJ9NpW_cQ*Ag9C6Ju!=fO;3|KEgP0ji z)`b-kt7^P4?vFg1%z`J*qYRG0}f-F>a~5NhU4M@h1(m@oRE#%%}UzHm7_eL@p4 zZwe*qBN{K1{1EsHVu6NxHEp=LIS_dSJ>srWY3rDhF-=pPEwO%#viwl%aAGUk?hTJo z_+SKxegW8<6*%J|&*Cg>PmgVU<`foq5CzlLQWY+9^W3n?JCpPRXJT&kTjp1qXTEIq zNx>clZZ{`Y;5}Zhij?uyfp9T)_kb2g-eWb1XHLK%g~MSdMTp3|lF7CV=dUFLNkhx) zS=A8d{0-=tOH$@PG+oQqrs_YyNpey_#OzIa(#*IMbzGcPNE>9VQE-z#`mNFfd~?hn z*+@j~WvpU%_emKkoycA|%nldpaA`y7(Or|dkUK-E<*RaSn^$4&JL5kJR|GeiXC(1f zVq$()XIir_dJRV_uGEXb`(5_#LEwVO2Kt9-`ZQ;h7G zqk-%^2^!T{blcbo{I}>0KZKLlGvYT4q`gaeN6`*!CJEWO_)6Tmg3;hw$f4?@nul7r z&I9D@If6W>V7o5J*hfrG2C8nnAp?ru;9y5{x*B#~I7BFibdZq$(I|YdZP+-MQ}ywYVUCG z0U>cK(4ZzDscPViUI@FKs9`m?1fIJj=8OCk;r&y;LG9#m+3t$Q(hz9z*9`)9i1!qiu0pftFJEZ@$WPPVR=m5jv9Z-7rg3{7vVKRiDi3GKlM2QBvw-E zOY@(-RMXJXZv%|BpB<8|RuF1{;n6E&n7S2=F9u=%CrdhuGI~TmWN;UZLkDy=37JDh6DGf|WNinY+-QD@5Sv+L9CiBM zVBZG?D+QDFzeZW!1Z;CxiFiuOxo36nGhr+QZHo|mdTnyK-K^BbBt1NZC|=>n6FpwN zw%Sga^CnbRZ|O&T8w}3Uf|9Y{ca!*;df8~2d&W6`1qJ+mFj3#;rfXR3+&0db3co$D zpH?{cbB)^(P>9-rH{+QL2mYm*2A4|1)Y1G+xf6*p7uN^kSGTD6f~2w}ev5{_dg=0aX->Kcd_4M$=;9?x? zYV20E-3tyly%$2OyHAL9=3mUrND3Epz^&XIh<*dF+e%ze-^BTxirwLSODTw*L>`Xd nulYW~`SvFhb)UKQMuPtji`gObi$ZJx00000NkvXXu0mjf%0~0J literal 0 HcmV?d00001 diff --git a/spec-runner.html b/spec-runner.html index ab1b7c4..d2a68cc 100644 --- a/spec-runner.html +++ b/spec-runner.html @@ -3,9 +3,10 @@ Jasmine Test Runner - - - + + + + @@ -14,11 +15,5 @@ - - - \ No newline at end of file From 963fccd4339b8b186dc32975b1982f0486a9114f Mon Sep 17 00:00:00 2001 From: Thomas Bukowski Date: Sat, 15 Feb 2014 23:21:46 -0800 Subject: [PATCH 2/4] Compatibility with jasmine 2.0.0 this.addMatchers is now jasmine.addMatchers. Custom matcher syntax has changed. --- lib/jasmine-underscore.js | 62 ++++++++++++++++++++++++--------------- 1 file changed, 38 insertions(+), 24 deletions(-) diff --git a/lib/jasmine-underscore.js b/lib/jasmine-underscore.js index c69041f..5d4c8fe 100644 --- a/lib/jasmine-underscore.js +++ b/lib/jasmine-underscore.js @@ -2,48 +2,62 @@ function u(v, f, a) { return _(v)[f].apply(_(v), a); } - + function generateMatcherName(functionName) { function capitalise(str) { return str.charAt(0).toUpperCase() + str.substring(1).toLowerCase(); } - return functionName.match(/^is(.*)/) ? 'toBe' + functionName.slice(2) : 'toBe' + capitalise(functionName); + return functionName.match(/^is(.*)/) ? 'toBe' + functionName.slice(2) : 'toBe' + capitalise(functionName); } - + var allowedFunctions = { booleanFunctions : { - names : ['isEmpty', - 'isElement', - 'isArray', - 'isArguments', - 'isFunction', - 'isString', - 'isNumber', - 'isBoolean', + names : ['isEmpty', + 'isElement', + 'isArray', + 'isArguments', + 'isFunction', + 'isString', + 'isNumber', + 'isBoolean', 'isDate', 'isRegExp', - 'isNaN', - 'isNull', + 'isNaN', + 'isNull', 'isUndefined', 'include', 'all', 'any'], matcherGenerator: function (functionName) { return function () { - return u(this.actual, functionName, arguments); + return { + compare: function(actual) { + var + args = _(arguments).toArray().slice(1), + pass = u(actual, functionName, args); + return { pass: pass }; + } + }; }; } }, - + equalityFunctions : { - names : ['compact', - 'flatten', - 'uniq', + names : ['compact', + 'flatten', + 'uniq', 'without'], matcherGenerator : function (functionName) { return function () { - return _(u(this.actual, functionName, arguments)).isEqual(this.actual); + return { + compare: function(actual) { + var + args = _(arguments).toArray().slice(1), + pass = _(u(actual, functionName, args)).isEqual(actual); + return { pass: pass }; + } + }; }; } } @@ -62,23 +76,23 @@ var type = _(allowedFunctions).detect(function (value) { return _(value.names).contains(key); }); - + if (type) { memo[overrides[key] || generateMatcherName(key)] = type.matcherGenerator(key); } return memo; - }, {}).value(); + }, {}).value(); beforeEach(function () { - this.addMatchers(matcherDefs); + jasmine.addMatchers(matcherDefs); }); }()); (function () { this.using = function () { - var self = this, - args = _(arguments).toArray(), + var self = this, + args = _(arguments).toArray(), examples = args.slice(0, args.length - 1), block = args[args.length - 1]; From 3b33a895a7c45856cc4f4e6e09017143ede3855e Mon Sep 17 00:00:00 2001 From: Thomas Bukowski Date: Sat, 15 Feb 2014 23:41:02 -0800 Subject: [PATCH 3/4] Upgrade underscore to 1.6.0 --- lib/external/underscore.js | 1174 ++++++++++++++++++++++++++---------- 1 file changed, 855 insertions(+), 319 deletions(-) mode change 100644 => 100755 lib/external/underscore.js diff --git a/lib/external/underscore.js b/lib/external/underscore.js old mode 100644 new mode 100755 index eaba008..9a4cabe --- a/lib/external/underscore.js +++ b/lib/external/underscore.js @@ -1,17 +1,14 @@ -// Underscore.js 1.1.6 -// (c) 2011 Jeremy Ashkenas, DocumentCloud Inc. -// Underscore is freely distributable under the MIT license. -// Portions of Underscore are inspired or borrowed from Prototype, -// Oliver Steele's Functional, and John Resig's Micro-Templating. -// For all details and documentation: -// http://documentcloud.github.com/underscore +// Underscore.js 1.6.0 +// http://underscorejs.org +// (c) 2009-2014 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors +// Underscore may be freely distributed under the MIT license. (function() { // Baseline setup // -------------- - // Establish the root object, `window` in the browser, or `global` on the server. + // Establish the root object, `window` in the browser, or `exports` on the server. var root = this; // Save the previous value of the `_` variable. @@ -24,10 +21,12 @@ var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype; // Create quick reference variables for speed access to core prototypes. - var slice = ArrayProto.slice, - unshift = ArrayProto.unshift, - toString = ObjProto.toString, - hasOwnProperty = ObjProto.hasOwnProperty; + var + push = ArrayProto.push, + slice = ArrayProto.slice, + concat = ArrayProto.concat, + toString = ObjProto.toString, + hasOwnProperty = ObjProto.hasOwnProperty; // All **ECMAScript 5** native function implementations that we hope to use // are declared here. @@ -46,94 +45,118 @@ nativeBind = FuncProto.bind; // Create a safe reference to the Underscore object for use below. - var _ = function(obj) { return new wrapper(obj); }; - - // Export the Underscore object for **CommonJS**, with backwards-compatibility - // for the old `require()` API. If we're not in CommonJS, add `_` to the - // global object. - if (typeof module !== 'undefined' && module.exports) { - module.exports = _; - _._ = _; + var _ = function(obj) { + if (obj instanceof _) return obj; + if (!(this instanceof _)) return new _(obj); + this._wrapped = obj; + }; + + // Export the Underscore object for **Node.js**, with + // backwards-compatibility for the old `require()` API. If we're in + // the browser, add `_` as a global object via a string identifier, + // for Closure Compiler "advanced" mode. + if (typeof exports !== 'undefined') { + if (typeof module !== 'undefined' && module.exports) { + exports = module.exports = _; + } + exports._ = _; } else { root._ = _; } // Current version. - _.VERSION = '1.1.6'; + _.VERSION = '1.6.0'; // Collection Functions // -------------------- // The cornerstone, an `each` implementation, aka `forEach`. - // Handles objects implementing `forEach`, arrays, and raw objects. + // Handles objects with the built-in `forEach`, arrays, and raw objects. // Delegates to **ECMAScript 5**'s native `forEach` if available. var each = _.each = _.forEach = function(obj, iterator, context) { - if (obj == null) return; + if (obj == null) return obj; if (nativeForEach && obj.forEach === nativeForEach) { obj.forEach(iterator, context); - } else if (_.isNumber(obj.length)) { - for (var i = 0, l = obj.length; i < l; i++) { + } else if (obj.length === +obj.length) { + for (var i = 0, length = obj.length; i < length; i++) { if (iterator.call(context, obj[i], i, obj) === breaker) return; } } else { - for (var key in obj) { - if (hasOwnProperty.call(obj, key)) { - if (iterator.call(context, obj[key], key, obj) === breaker) return; - } + var keys = _.keys(obj); + for (var i = 0, length = keys.length; i < length; i++) { + if (iterator.call(context, obj[keys[i]], keys[i], obj) === breaker) return; } } + return obj; }; // Return the results of applying the iterator to each element. // Delegates to **ECMAScript 5**'s native `map` if available. - _.map = function(obj, iterator, context) { + _.map = _.collect = function(obj, iterator, context) { var results = []; if (obj == null) return results; if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context); each(obj, function(value, index, list) { - results[results.length] = iterator.call(context, value, index, list); + results.push(iterator.call(context, value, index, list)); }); return results; }; + var reduceError = 'Reduce of empty array with no initial value'; + // **Reduce** builds up a single result from a list of values, aka `inject`, // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available. _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) { - var initial = memo !== void 0; + var initial = arguments.length > 2; if (obj == null) obj = []; if (nativeReduce && obj.reduce === nativeReduce) { if (context) iterator = _.bind(iterator, context); return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator); } each(obj, function(value, index, list) { - if (!initial && index === 0) { + if (!initial) { memo = value; initial = true; } else { memo = iterator.call(context, memo, value, index, list); } }); - if (!initial) throw new TypeError("Reduce of empty array with no initial value"); + if (!initial) throw new TypeError(reduceError); return memo; }; // The right-associative version of reduce, also known as `foldr`. // Delegates to **ECMAScript 5**'s native `reduceRight` if available. _.reduceRight = _.foldr = function(obj, iterator, memo, context) { + var initial = arguments.length > 2; if (obj == null) obj = []; if (nativeReduceRight && obj.reduceRight === nativeReduceRight) { if (context) iterator = _.bind(iterator, context); - return memo !== void 0 ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator); + return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator); + } + var length = obj.length; + if (length !== +length) { + var keys = _.keys(obj); + length = keys.length; } - var reversed = (_.isArray(obj) ? obj.slice() : _.toArray(obj)).reverse(); - return _.reduce(reversed, iterator, memo, context); + each(obj, function(value, index, list) { + index = keys ? keys[--length] : --length; + if (!initial) { + memo = obj[index]; + initial = true; + } else { + memo = iterator.call(context, memo, obj[index], index, list); + } + }); + if (!initial) throw new TypeError(reduceError); + return memo; }; // Return the first value which passes a truth test. Aliased as `detect`. - _.find = _.detect = function(obj, iterator, context) { + _.find = _.detect = function(obj, predicate, context) { var result; any(obj, function(value, index, list) { - if (iterator.call(context, value, index, list)) { + if (predicate.call(context, value, index, list)) { result = value; return true; } @@ -144,213 +167,381 @@ // Return all the elements that pass a truth test. // Delegates to **ECMAScript 5**'s native `filter` if available. // Aliased as `select`. - _.filter = _.select = function(obj, iterator, context) { + _.filter = _.select = function(obj, predicate, context) { var results = []; if (obj == null) return results; - if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context); + if (nativeFilter && obj.filter === nativeFilter) return obj.filter(predicate, context); each(obj, function(value, index, list) { - if (iterator.call(context, value, index, list)) results[results.length] = value; + if (predicate.call(context, value, index, list)) results.push(value); }); return results; }; // Return all the elements for which a truth test fails. - _.reject = function(obj, iterator, context) { - var results = []; - if (obj == null) return results; - each(obj, function(value, index, list) { - if (!iterator.call(context, value, index, list)) results[results.length] = value; - }); - return results; + _.reject = function(obj, predicate, context) { + return _.filter(obj, function(value, index, list) { + return !predicate.call(context, value, index, list); + }, context); }; // Determine whether all of the elements match a truth test. // Delegates to **ECMAScript 5**'s native `every` if available. // Aliased as `all`. - _.every = _.all = function(obj, iterator, context) { + _.every = _.all = function(obj, predicate, context) { + predicate || (predicate = _.identity); var result = true; if (obj == null) return result; - if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context); + if (nativeEvery && obj.every === nativeEvery) return obj.every(predicate, context); each(obj, function(value, index, list) { - if (!(result = result && iterator.call(context, value, index, list))) return breaker; + if (!(result = result && predicate.call(context, value, index, list))) return breaker; }); - return result; + return !!result; }; // Determine if at least one element in the object matches a truth test. // Delegates to **ECMAScript 5**'s native `some` if available. // Aliased as `any`. - var any = _.some = _.any = function(obj, iterator, context) { - iterator || (iterator = _.identity); + var any = _.some = _.any = function(obj, predicate, context) { + predicate || (predicate = _.identity); var result = false; if (obj == null) return result; - if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context); + if (nativeSome && obj.some === nativeSome) return obj.some(predicate, context); each(obj, function(value, index, list) { - if (result = iterator.call(context, value, index, list)) return breaker; + if (result || (result = predicate.call(context, value, index, list))) return breaker; }); - return result; + return !!result; }; - // Determine if a given value is included in the array or object using `===`. - // Aliased as `contains`. - _.include = _.contains = function(obj, target) { - var found = false; - if (obj == null) return found; + // Determine if the array or object contains a given value (using `===`). + // Aliased as `include`. + _.contains = _.include = function(obj, target) { + if (obj == null) return false; if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1; - any(obj, function(value) { - if (found = value === target) return true; + return any(obj, function(value) { + return value === target; }); - return found; }; // Invoke a method (with arguments) on every item in a collection. _.invoke = function(obj, method) { var args = slice.call(arguments, 2); + var isFunc = _.isFunction(method); return _.map(obj, function(value) { - return (method.call ? method || value : value[method]).apply(value, args); + return (isFunc ? method : value[method]).apply(value, args); }); }; // Convenience version of a common use case of `map`: fetching a property. _.pluck = function(obj, key) { - return _.map(obj, function(value){ return value[key]; }); + return _.map(obj, _.property(key)); + }; + + // Convenience version of a common use case of `filter`: selecting only objects + // containing specific `key:value` pairs. + _.where = function(obj, attrs) { + return _.filter(obj, _.matches(attrs)); + }; + + // Convenience version of a common use case of `find`: getting the first object + // containing specific `key:value` pairs. + _.findWhere = function(obj, attrs) { + return _.find(obj, _.matches(attrs)); }; // Return the maximum element or (element-based computation). + // Can't optimize arrays of integers longer than 65,535 elements. + // See [WebKit Bug 80797](https://bugs.webkit.org/show_bug.cgi?id=80797) _.max = function(obj, iterator, context) { - if (!iterator && _.isArray(obj)) return Math.max.apply(Math, obj); - var result = {computed : -Infinity}; + if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) { + return Math.max.apply(Math, obj); + } + var result = -Infinity, lastComputed = -Infinity; each(obj, function(value, index, list) { var computed = iterator ? iterator.call(context, value, index, list) : value; - computed >= result.computed && (result = {value : value, computed : computed}); + if (computed > lastComputed) { + result = value; + lastComputed = computed; + } }); - return result.value; + return result; }; // Return the minimum element (or element-based computation). _.min = function(obj, iterator, context) { - if (!iterator && _.isArray(obj)) return Math.min.apply(Math, obj); - var result = {computed : Infinity}; + if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) { + return Math.min.apply(Math, obj); + } + var result = Infinity, lastComputed = Infinity; each(obj, function(value, index, list) { var computed = iterator ? iterator.call(context, value, index, list) : value; - computed < result.computed && (result = {value : value, computed : computed}); + if (computed < lastComputed) { + result = value; + lastComputed = computed; + } }); - return result.value; + return result; + }; + + // Shuffle an array, using the modern version of the + // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle). + _.shuffle = function(obj) { + var rand; + var index = 0; + var shuffled = []; + each(obj, function(value) { + rand = _.random(index++); + shuffled[index - 1] = shuffled[rand]; + shuffled[rand] = value; + }); + return shuffled; + }; + + // Sample **n** random values from a collection. + // If **n** is not specified, returns a single random element. + // The internal `guard` argument allows it to work with `map`. + _.sample = function(obj, n, guard) { + if (n == null || guard) { + if (obj.length !== +obj.length) obj = _.values(obj); + return obj[_.random(obj.length - 1)]; + } + return _.shuffle(obj).slice(0, Math.max(0, n)); + }; + + // An internal function to generate lookup iterators. + var lookupIterator = function(value) { + if (value == null) return _.identity; + if (_.isFunction(value)) return value; + return _.property(value); }; // Sort the object's values by a criterion produced by an iterator. _.sortBy = function(obj, iterator, context) { + iterator = lookupIterator(iterator); return _.pluck(_.map(obj, function(value, index, list) { return { - value : value, - criteria : iterator.call(context, value, index, list) + value: value, + index: index, + criteria: iterator.call(context, value, index, list) }; }).sort(function(left, right) { - var a = left.criteria, b = right.criteria; - return a < b ? -1 : a > b ? 1 : 0; + var a = left.criteria; + var b = right.criteria; + if (a !== b) { + if (a > b || a === void 0) return 1; + if (a < b || b === void 0) return -1; + } + return left.index - right.index; }), 'value'); }; - // Use a comparator function to figure out at what index an object should - // be inserted so as to maintain order. Uses binary search. - _.sortedIndex = function(array, obj, iterator) { - iterator || (iterator = _.identity); + // An internal function used for aggregate "group by" operations. + var group = function(behavior) { + return function(obj, iterator, context) { + var result = {}; + iterator = lookupIterator(iterator); + each(obj, function(value, index) { + var key = iterator.call(context, value, index, obj); + behavior(result, key, value); + }); + return result; + }; + }; + + // Groups the object's values by a criterion. Pass either a string attribute + // to group by, or a function that returns the criterion. + _.groupBy = group(function(result, key, value) { + _.has(result, key) ? result[key].push(value) : result[key] = [value]; + }); + + // Indexes the object's values by a criterion, similar to `groupBy`, but for + // when you know that your index values will be unique. + _.indexBy = group(function(result, key, value) { + result[key] = value; + }); + + // Counts instances of an object that group by a certain criterion. Pass + // either a string attribute to count by, or a function that returns the + // criterion. + _.countBy = group(function(result, key) { + _.has(result, key) ? result[key]++ : result[key] = 1; + }); + + // Use a comparator function to figure out the smallest index at which + // an object should be inserted so as to maintain order. Uses binary search. + _.sortedIndex = function(array, obj, iterator, context) { + iterator = lookupIterator(iterator); + var value = iterator.call(context, obj); var low = 0, high = array.length; while (low < high) { - var mid = (low + high) >> 1; - iterator(array[mid]) < iterator(obj) ? low = mid + 1 : high = mid; + var mid = (low + high) >>> 1; + iterator.call(context, array[mid]) < value ? low = mid + 1 : high = mid; } return low; }; - // Safely convert anything iterable into a real, live array. - _.toArray = function(iterable) { - if (!iterable) return []; - if (iterable.toArray) return iterable.toArray(); - if (_.isArray(iterable)) return iterable; - if (_.isArguments(iterable)) return slice.call(iterable); - return _.values(iterable); + // Safely create a real, live array from anything iterable. + _.toArray = function(obj) { + if (!obj) return []; + if (_.isArray(obj)) return slice.call(obj); + if (obj.length === +obj.length) return _.map(obj, _.identity); + return _.values(obj); }; // Return the number of elements in an object. _.size = function(obj) { - return _.toArray(obj).length; + if (obj == null) return 0; + return (obj.length === +obj.length) ? obj.length : _.keys(obj).length; }; // Array Functions // --------------- // Get the first element of an array. Passing **n** will return the first N - // values in the array. Aliased as `head`. The **guard** check allows it to work - // with `_.map`. - _.first = _.head = function(array, n, guard) { - return (n != null) && !guard ? slice.call(array, 0, n) : array[0]; - }; - - // Returns everything but the first entry of the array. Aliased as `tail`. - // Especially useful on the arguments object. Passing an **index** will return - // the rest of the values in the array from that index onward. The **guard** + // values in the array. Aliased as `head` and `take`. The **guard** check + // allows it to work with `_.map`. + _.first = _.head = _.take = function(array, n, guard) { + if (array == null) return void 0; + if ((n == null) || guard) return array[0]; + if (n < 0) return []; + return slice.call(array, 0, n); + }; + + // Returns everything but the last entry of the array. Especially useful on + // the arguments object. Passing **n** will return all the values in + // the array, excluding the last N. The **guard** check allows it to work with + // `_.map`. + _.initial = function(array, n, guard) { + return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n)); + }; + + // Get the last element of an array. Passing **n** will return the last N + // values in the array. The **guard** check allows it to work with `_.map`. + _.last = function(array, n, guard) { + if (array == null) return void 0; + if ((n == null) || guard) return array[array.length - 1]; + return slice.call(array, Math.max(array.length - n, 0)); + }; + + // Returns everything but the first entry of the array. Aliased as `tail` and `drop`. + // Especially useful on the arguments object. Passing an **n** will return + // the rest N values in the array. The **guard** // check allows it to work with `_.map`. - _.rest = _.tail = function(array, index, guard) { - return slice.call(array, (index == null) || guard ? 1 : index); - }; - - // Get the last element of an array. - _.last = function(array) { - return array[array.length - 1]; + _.rest = _.tail = _.drop = function(array, n, guard) { + return slice.call(array, (n == null) || guard ? 1 : n); }; // Trim out all falsy values from an array. _.compact = function(array) { - return _.filter(array, function(value){ return !!value; }); + return _.filter(array, _.identity); }; - // Return a completely flattened version of an array. - _.flatten = function(array) { - return _.reduce(array, function(memo, value) { - if (_.isArray(value)) return memo.concat(_.flatten(value)); - memo[memo.length] = value; - return memo; - }, []); + // Internal implementation of a recursive `flatten` function. + var flatten = function(input, shallow, output) { + if (shallow && _.every(input, _.isArray)) { + return concat.apply(output, input); + } + each(input, function(value) { + if (_.isArray(value) || _.isArguments(value)) { + shallow ? push.apply(output, value) : flatten(value, shallow, output); + } else { + output.push(value); + } + }); + return output; + }; + + // Flatten out an array, either recursively (by default), or just one level. + _.flatten = function(array, shallow) { + return flatten(array, shallow, []); }; // Return a version of the array that does not contain the specified value(s). _.without = function(array) { - var values = slice.call(arguments, 1); - return _.filter(array, function(value){ return !_.include(values, value); }); + return _.difference(array, slice.call(arguments, 1)); + }; + + // Split an array into two arrays: one whose elements all satisfy the given + // predicate, and one whose elements all do not satisfy the predicate. + _.partition = function(array, predicate) { + var pass = [], fail = []; + each(array, function(elem) { + (predicate(elem) ? pass : fail).push(elem); + }); + return [pass, fail]; }; // Produce a duplicate-free version of the array. If the array has already // been sorted, you have the option of using a faster algorithm. // Aliased as `unique`. - _.uniq = _.unique = function(array, isSorted) { - return _.reduce(array, function(memo, el, i) { - if (0 == i || (isSorted === true ? _.last(memo) != el : !_.include(memo, el))) memo[memo.length] = el; - return memo; - }, []); + _.uniq = _.unique = function(array, isSorted, iterator, context) { + if (_.isFunction(isSorted)) { + context = iterator; + iterator = isSorted; + isSorted = false; + } + var initial = iterator ? _.map(array, iterator, context) : array; + var results = []; + var seen = []; + each(initial, function(value, index) { + if (isSorted ? (!index || seen[seen.length - 1] !== value) : !_.contains(seen, value)) { + seen.push(value); + results.push(array[index]); + } + }); + return results; + }; + + // Produce an array that contains the union: each distinct element from all of + // the passed-in arrays. + _.union = function() { + return _.uniq(_.flatten(arguments, true)); }; // Produce an array that contains every item shared between all the // passed-in arrays. - _.intersect = function(array) { + _.intersection = function(array) { var rest = slice.call(arguments, 1); return _.filter(_.uniq(array), function(item) { return _.every(rest, function(other) { - return _.indexOf(other, item) >= 0; + return _.contains(other, item); }); }); }; + // Take the difference between one array and a number of other arrays. + // Only the elements present in just the first array will remain. + _.difference = function(array) { + var rest = concat.apply(ArrayProto, slice.call(arguments, 1)); + return _.filter(array, function(value){ return !_.contains(rest, value); }); + }; + // Zip together multiple lists into a single array -- elements that share // an index go together. _.zip = function() { - var args = slice.call(arguments); - var length = _.max(_.pluck(args, 'length')); + var length = _.max(_.pluck(arguments, 'length').concat(0)); var results = new Array(length); - for (var i = 0; i < length; i++) results[i] = _.pluck(args, "" + i); + for (var i = 0; i < length; i++) { + results[i] = _.pluck(arguments, '' + i); + } return results; }; + // Converts lists into objects. Pass either a single array of `[key, value]` + // pairs, or two parallel arrays of the same length -- one of keys, and one of + // the corresponding values. + _.object = function(list, values) { + if (list == null) return {}; + var result = {}; + for (var i = 0, length = list.length; i < length; i++) { + if (values) { + result[list[i]] = values[i]; + } else { + result[list[i][0]] = list[i][1]; + } + } + return result; + }; + // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**), // we need this function. Return the position of the first occurrence of an // item in an array, or -1 if the item is not included in the array. @@ -359,22 +550,28 @@ // for **isSorted** to use binary search. _.indexOf = function(array, item, isSorted) { if (array == null) return -1; - var i, l; + var i = 0, length = array.length; if (isSorted) { - i = _.sortedIndex(array, item); - return array[i] === item ? i : -1; + if (typeof isSorted == 'number') { + i = (isSorted < 0 ? Math.max(0, length + isSorted) : isSorted); + } else { + i = _.sortedIndex(array, item); + return array[i] === item ? i : -1; + } } - if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item); - for (i = 0, l = array.length; i < l; i++) if (array[i] === item) return i; + if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item, isSorted); + for (; i < length; i++) if (array[i] === item) return i; return -1; }; - // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available. - _.lastIndexOf = function(array, item) { + _.lastIndexOf = function(array, item, from) { if (array == null) return -1; - if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) return array.lastIndexOf(item); - var i = array.length; + var hasIndex = from != null; + if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) { + return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item); + } + var i = (hasIndex ? from : array.length); while (i--) if (array[i] === item) return i; return -1; }; @@ -389,11 +586,11 @@ } step = arguments[2] || 1; - var len = Math.max(Math.ceil((stop - start) / step), 0); + var length = Math.max(Math.ceil((stop - start) / step), 0); var idx = 0; - var range = new Array(len); + var range = new Array(length); - while(idx < len) { + while(idx < length) { range[idx++] = start; start += step; } @@ -404,23 +601,50 @@ // Function (ahem) Functions // ------------------ + // Reusable constructor function for prototype setting. + var ctor = function(){}; + // Create a function bound to a given object (assigning `this`, and arguments, - // optionally). Binding with arguments is also known as `curry`. - // Delegates to **ECMAScript 5**'s native `Function.bind` if available. - // We check for `func.bind` first, to fail fast when `func` is undefined. - _.bind = function(func, obj) { - if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1)); - var args = slice.call(arguments, 2); + // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if + // available. + _.bind = function(func, context) { + var args, bound; + if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1)); + if (!_.isFunction(func)) throw new TypeError; + args = slice.call(arguments, 2); + return bound = function() { + if (!(this instanceof bound)) return func.apply(context, args.concat(slice.call(arguments))); + ctor.prototype = func.prototype; + var self = new ctor; + ctor.prototype = null; + var result = func.apply(self, args.concat(slice.call(arguments))); + if (Object(result) === result) return result; + return self; + }; + }; + + // Partially apply a function by creating a version that has had some of its + // arguments pre-filled, without changing its dynamic `this` context. _ acts + // as a placeholder, allowing any combination of arguments to be pre-filled. + _.partial = function(func) { + var boundArgs = slice.call(arguments, 1); return function() { - return func.apply(obj, args.concat(slice.call(arguments))); + var position = 0; + var args = boundArgs.slice(); + for (var i = 0, length = args.length; i < length; i++) { + if (args[i] === _) args[i] = arguments[position++]; + } + while (position < arguments.length) args.push(arguments[position++]); + return func.apply(this, args); }; }; - // Bind all of an object's methods to that object. Useful for ensuring that - // all callbacks defined on an object belong to it. + // Bind a number of an object's methods to that object. Remaining arguments + // are the method names to be bound. Useful for ensuring that all callbacks + // defined on an object belong to it. _.bindAll = function(obj) { var funcs = slice.call(arguments, 1); - if (funcs.length == 0) funcs = _.functions(obj); + if (funcs.length === 0) throw new Error('bindAll must be passed function names'); each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); }); return obj; }; @@ -431,7 +655,7 @@ hasher || (hasher = _.identity); return function() { var key = hasher.apply(this, arguments); - return hasOwnProperty.call(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments)); + return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments)); }; }; @@ -439,7 +663,7 @@ // it with the arguments supplied. _.delay = function(func, wait) { var args = slice.call(arguments, 2); - return setTimeout(function(){ return func.apply(func, args); }, wait); + return setTimeout(function(){ return func.apply(null, args); }, wait); }; // Defers a function, scheduling it to run after the current call stack has @@ -448,31 +672,76 @@ return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1))); }; - // Internal function used to implement `_.throttle` and `_.debounce`. - var limit = function(func, wait, debounce) { - var timeout; + // Returns a function, that, when invoked, will only be triggered at most once + // during a given window of time. Normally, the throttled function will run + // as much as it can, without ever going more than once per `wait` duration; + // but if you'd like to disable the execution on the leading edge, pass + // `{leading: false}`. To disable execution on the trailing edge, ditto. + _.throttle = function(func, wait, options) { + var context, args, result; + var timeout = null; + var previous = 0; + options || (options = {}); + var later = function() { + previous = options.leading === false ? 0 : _.now(); + timeout = null; + result = func.apply(context, args); + context = args = null; + }; return function() { - var context = this, args = arguments; - var throttler = function() { + var now = _.now(); + if (!previous && options.leading === false) previous = now; + var remaining = wait - (now - previous); + context = this; + args = arguments; + if (remaining <= 0) { + clearTimeout(timeout); timeout = null; - func.apply(context, args); - }; - if (debounce) clearTimeout(timeout); - if (debounce || !timeout) timeout = setTimeout(throttler, wait); + previous = now; + result = func.apply(context, args); + context = args = null; + } else if (!timeout && options.trailing !== false) { + timeout = setTimeout(later, remaining); + } + return result; }; }; - // Returns a function, that, when invoked, will only be triggered at most once - // during a given window of time. - _.throttle = function(func, wait) { - return limit(func, wait, false); - }; - // Returns a function, that, as long as it continues to be invoked, will not // be triggered. The function will be called after it stops being called for - // N milliseconds. - _.debounce = function(func, wait) { - return limit(func, wait, true); + // N milliseconds. If `immediate` is passed, trigger the function on the + // leading edge, instead of the trailing. + _.debounce = function(func, wait, immediate) { + var timeout, args, context, timestamp, result; + + var later = function() { + var last = _.now() - timestamp; + if (last < wait) { + timeout = setTimeout(later, wait - last); + } else { + timeout = null; + if (!immediate) { + result = func.apply(context, args); + context = args = null; + } + } + }; + + return function() { + context = this; + args = arguments; + timestamp = _.now(); + var callNow = immediate && !timeout; + if (!timeout) { + timeout = setTimeout(later, wait); + } + if (callNow) { + result = func.apply(context, args); + context = args = null; + } + + return result; + }; }; // Returns a function that will be executed at most one time, no matter how @@ -482,7 +751,9 @@ return function() { if (ran) return memo; ran = true; - return memo = func.apply(this, arguments); + memo = func.apply(this, arguments); + func = null; + return memo; }; }; @@ -490,19 +761,16 @@ // allowing you to adjust arguments, run code before and after, and // conditionally execute the original function. _.wrap = function(func, wrapper) { - return function() { - var args = [func].concat(slice.call(arguments)); - return wrapper.apply(this, args); - }; + return _.partial(wrapper, func); }; // Returns a function that is the composition of a list of functions, each // consuming the return value of the function that follows. _.compose = function() { - var funcs = slice.call(arguments); + var funcs = arguments; return function() { - var args = slice.call(arguments); - for (var i=funcs.length-1; i >= 0; i--) { + var args = arguments; + for (var i = funcs.length - 1; i >= 0; i--) { args = [funcs[i].apply(this, args)]; } return args[0]; @@ -512,49 +780,106 @@ // Returns a function that will only be executed after being called N times. _.after = function(times, func) { return function() { - if (--times < 1) { return func.apply(this, arguments); } + if (--times < 1) { + return func.apply(this, arguments); + } }; }; - // Object Functions // ---------------- // Retrieve the names of an object's properties. // Delegates to **ECMAScript 5**'s native `Object.keys` - _.keys = nativeKeys || function(obj) { - if (obj !== Object(obj)) throw new TypeError('Invalid object'); + _.keys = function(obj) { + if (!_.isObject(obj)) return []; + if (nativeKeys) return nativeKeys(obj); var keys = []; - for (var key in obj) if (hasOwnProperty.call(obj, key)) keys[keys.length] = key; + for (var key in obj) if (_.has(obj, key)) keys.push(key); return keys; }; // Retrieve the values of an object's properties. _.values = function(obj) { - return _.map(obj, _.identity); + var keys = _.keys(obj); + var length = keys.length; + var values = new Array(length); + for (var i = 0; i < length; i++) { + values[i] = obj[keys[i]]; + } + return values; + }; + + // Convert an object into a list of `[key, value]` pairs. + _.pairs = function(obj) { + var keys = _.keys(obj); + var length = keys.length; + var pairs = new Array(length); + for (var i = 0; i < length; i++) { + pairs[i] = [keys[i], obj[keys[i]]]; + } + return pairs; + }; + + // Invert the keys and values of an object. The values must be serializable. + _.invert = function(obj) { + var result = {}; + var keys = _.keys(obj); + for (var i = 0, length = keys.length; i < length; i++) { + result[obj[keys[i]]] = keys[i]; + } + return result; }; // Return a sorted list of the function names available on the object. // Aliased as `methods` _.functions = _.methods = function(obj) { - return _.filter(_.keys(obj), function(key){ return _.isFunction(obj[key]); }).sort(); + var names = []; + for (var key in obj) { + if (_.isFunction(obj[key])) names.push(key); + } + return names.sort(); }; // Extend a given object with all the properties in passed-in object(s). _.extend = function(obj) { each(slice.call(arguments, 1), function(source) { - for (var prop in source) { - if (source[prop] !== void 0) obj[prop] = source[prop]; + if (source) { + for (var prop in source) { + obj[prop] = source[prop]; + } } }); return obj; }; + // Return a copy of the object only containing the whitelisted properties. + _.pick = function(obj) { + var copy = {}; + var keys = concat.apply(ArrayProto, slice.call(arguments, 1)); + each(keys, function(key) { + if (key in obj) copy[key] = obj[key]; + }); + return copy; + }; + + // Return a copy of the object without the blacklisted properties. + _.omit = function(obj) { + var copy = {}; + var keys = concat.apply(ArrayProto, slice.call(arguments, 1)); + for (var key in obj) { + if (!_.contains(keys, key)) copy[key] = obj[key]; + } + return copy; + }; + // Fill in a given object with default properties. _.defaults = function(obj) { each(slice.call(arguments, 1), function(source) { - for (var prop in source) { - if (obj[prop] == null) obj[prop] = source[prop]; + if (source) { + for (var prop in source) { + if (obj[prop] === void 0) obj[prop] = source[prop]; + } } }); return obj; @@ -562,6 +887,7 @@ // Create a (shallow-cloned) duplicate of an object. _.clone = function(obj) { + if (!_.isObject(obj)) return obj; return _.isArray(obj) ? obj.slice() : _.extend({}, obj); }; @@ -573,102 +899,163 @@ return obj; }; + // Internal recursive comparison function for `isEqual`. + var eq = function(a, b, aStack, bStack) { + // Identical objects are equal. `0 === -0`, but they aren't identical. + // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal). + if (a === b) return a !== 0 || 1 / a == 1 / b; + // A strict comparison is necessary because `null == undefined`. + if (a == null || b == null) return a === b; + // Unwrap any wrapped objects. + if (a instanceof _) a = a._wrapped; + if (b instanceof _) b = b._wrapped; + // Compare `[[Class]]` names. + var className = toString.call(a); + if (className != toString.call(b)) return false; + switch (className) { + // Strings, numbers, dates, and booleans are compared by value. + case '[object String]': + // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is + // equivalent to `new String("5")`. + return a == String(b); + case '[object Number]': + // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for + // other numeric values. + return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b); + case '[object Date]': + case '[object Boolean]': + // Coerce dates and booleans to numeric primitive values. Dates are compared by their + // millisecond representations. Note that invalid dates with millisecond representations + // of `NaN` are not equivalent. + return +a == +b; + // RegExps are compared by their source patterns and flags. + case '[object RegExp]': + return a.source == b.source && + a.global == b.global && + a.multiline == b.multiline && + a.ignoreCase == b.ignoreCase; + } + if (typeof a != 'object' || typeof b != 'object') return false; + // Assume equality for cyclic structures. The algorithm for detecting cyclic + // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`. + var length = aStack.length; + while (length--) { + // Linear search. Performance is inversely proportional to the number of + // unique nested structures. + if (aStack[length] == a) return bStack[length] == b; + } + // Objects with different constructors are not equivalent, but `Object`s + // from different frames are. + var aCtor = a.constructor, bCtor = b.constructor; + if (aCtor !== bCtor && !(_.isFunction(aCtor) && (aCtor instanceof aCtor) && + _.isFunction(bCtor) && (bCtor instanceof bCtor)) + && ('constructor' in a && 'constructor' in b)) { + return false; + } + // Add the first object to the stack of traversed objects. + aStack.push(a); + bStack.push(b); + var size = 0, result = true; + // Recursively compare objects and arrays. + if (className == '[object Array]') { + // Compare array lengths to determine if a deep comparison is necessary. + size = a.length; + result = size == b.length; + if (result) { + // Deep compare the contents, ignoring non-numeric properties. + while (size--) { + if (!(result = eq(a[size], b[size], aStack, bStack))) break; + } + } + } else { + // Deep compare objects. + for (var key in a) { + if (_.has(a, key)) { + // Count the expected number of properties. + size++; + // Deep compare each member. + if (!(result = _.has(b, key) && eq(a[key], b[key], aStack, bStack))) break; + } + } + // Ensure that both objects contain the same number of properties. + if (result) { + for (key in b) { + if (_.has(b, key) && !(size--)) break; + } + result = !size; + } + } + // Remove the first object from the stack of traversed objects. + aStack.pop(); + bStack.pop(); + return result; + }; + // Perform a deep comparison to check if two objects are equal. _.isEqual = function(a, b) { - // Check object identity. - if (a === b) return true; - // Different types? - var atype = typeof(a), btype = typeof(b); - if (atype != btype) return false; - // Basic equality test (watch out for coercions). - if (a == b) return true; - // One is falsy and the other truthy. - if ((!a && b) || (a && !b)) return false; - // Unwrap any wrapped objects. - if (a._chain) a = a._wrapped; - if (b._chain) b = b._wrapped; - // One of them implements an isEqual()? - if (a.isEqual) return a.isEqual(b); - // Check dates' integer values. - if (_.isDate(a) && _.isDate(b)) return a.getTime() === b.getTime(); - // Both are NaN? - if (_.isNaN(a) && _.isNaN(b)) return false; - // Compare regular expressions. - if (_.isRegExp(a) && _.isRegExp(b)) - return a.source === b.source && - a.global === b.global && - a.ignoreCase === b.ignoreCase && - a.multiline === b.multiline; - // If a is not an object by this point, we can't handle it. - if (atype !== 'object') return false; - // Check for different array lengths before comparing contents. - if (a.length && (a.length !== b.length)) return false; - // Nothing else worked, deep compare the contents. - var aKeys = _.keys(a), bKeys = _.keys(b); - // Different object sizes? - if (aKeys.length != bKeys.length) return false; - // Recursive comparison of contents. - for (var key in a) if (!(key in b) || !_.isEqual(a[key], b[key])) return false; - return true; + return eq(a, b, [], []); }; - // Is a given array or object empty? + // Is a given array, string, or object empty? + // An "empty" object has no enumerable own-properties. _.isEmpty = function(obj) { + if (obj == null) return true; if (_.isArray(obj) || _.isString(obj)) return obj.length === 0; - for (var key in obj) if (hasOwnProperty.call(obj, key)) return false; + for (var key in obj) if (_.has(obj, key)) return false; return true; }; // Is a given value a DOM element? _.isElement = function(obj) { - return !!(obj && obj.nodeType == 1); + return !!(obj && obj.nodeType === 1); }; // Is a given value an array? // Delegates to ECMA5's native Array.isArray _.isArray = nativeIsArray || function(obj) { - return toString.call(obj) === '[object Array]'; + return toString.call(obj) == '[object Array]'; }; - // Is a given variable an arguments object? - _.isArguments = function(obj) { - return !!(obj && hasOwnProperty.call(obj, 'callee')); + // Is a given variable an object? + _.isObject = function(obj) { + return obj === Object(obj); }; - // Is a given value a function? - _.isFunction = function(obj) { - return !!(obj && obj.constructor && obj.call && obj.apply); - }; + // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp. + each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) { + _['is' + name] = function(obj) { + return toString.call(obj) == '[object ' + name + ']'; + }; + }); - // Is a given value a string? - _.isString = function(obj) { - return !!(obj === '' || (obj && obj.charCodeAt && obj.substr)); - }; + // Define a fallback version of the method in browsers (ahem, IE), where + // there isn't any inspectable "Arguments" type. + if (!_.isArguments(arguments)) { + _.isArguments = function(obj) { + return !!(obj && _.has(obj, 'callee')); + }; + } - // Is a given value a number? - _.isNumber = function(obj) { - return !!(obj === 0 || (obj && obj.toExponential && obj.toFixed)); + // Optimize `isFunction` if appropriate. + if (typeof (/./) !== 'function') { + _.isFunction = function(obj) { + return typeof obj === 'function'; + }; + } + + // Is a given object a finite number? + _.isFinite = function(obj) { + return isFinite(obj) && !isNaN(parseFloat(obj)); }; - // Is the given value `NaN`? `NaN` happens to be the only value in JavaScript - // that does not equal itself. + // Is the given value `NaN`? (NaN is the only number which does not equal itself). _.isNaN = function(obj) { - return obj !== obj; + return _.isNumber(obj) && obj != +obj; }; // Is a given value a boolean? _.isBoolean = function(obj) { - return obj === true || obj === false; - }; - - // Is a given value a date? - _.isDate = function(obj) { - return !!(obj && obj.getTimezoneOffset && obj.setUTCFullYear); - }; - - // Is the given value a regular expression? - _.isRegExp = function(obj) { - return !!(obj && obj.test && obj.exec && (obj.ignoreCase || obj.ignoreCase === false)); + return obj === true || obj === false || toString.call(obj) == '[object Boolean]'; }; // Is a given value equal to null? @@ -681,6 +1068,12 @@ return obj === void 0; }; + // Shortcut function for checking if an object has a given property directly + // on itself (in other words, not on a prototype). + _.has = function(obj, key) { + return hasOwnProperty.call(obj, key); + }; + // Utility Functions // ----------------- @@ -696,16 +1089,94 @@ return value; }; + _.constant = function(value) { + return function () { + return value; + }; + }; + + _.property = function(key) { + return function(obj) { + return obj[key]; + }; + }; + + // Returns a predicate for checking whether an object has a given set of `key:value` pairs. + _.matches = function(attrs) { + return function(obj) { + if (obj === attrs) return true; //avoid comparing an object to itself. + for (var key in attrs) { + if (attrs[key] !== obj[key]) + return false; + } + return true; + } + }; + // Run a function **n** times. - _.times = function (n, iterator, context) { - for (var i = 0; i < n; i++) iterator.call(context, i); + _.times = function(n, iterator, context) { + var accum = Array(Math.max(0, n)); + for (var i = 0; i < n; i++) accum[i] = iterator.call(context, i); + return accum; + }; + + // Return a random integer between min and max (inclusive). + _.random = function(min, max) { + if (max == null) { + max = min; + min = 0; + } + return min + Math.floor(Math.random() * (max - min + 1)); + }; + + // A (possibly faster) way to get the current timestamp as an integer. + _.now = Date.now || function() { return new Date().getTime(); }; + + // List of HTML entities for escaping. + var entityMap = { + escape: { + '&': '&', + '<': '<', + '>': '>', + '"': '"', + "'": ''' + } + }; + entityMap.unescape = _.invert(entityMap.escape); + + // Regexes containing the keys and values listed immediately above. + var entityRegexes = { + escape: new RegExp('[' + _.keys(entityMap.escape).join('') + ']', 'g'), + unescape: new RegExp('(' + _.keys(entityMap.unescape).join('|') + ')', 'g') }; - // Add your own custom functions to the Underscore object, ensuring that - // they're correctly added to the OOP wrapper as well. + // Functions for escaping and unescaping strings to/from HTML interpolation. + _.each(['escape', 'unescape'], function(method) { + _[method] = function(string) { + if (string == null) return ''; + return ('' + string).replace(entityRegexes[method], function(match) { + return entityMap[method][match]; + }); + }; + }); + + // If the value of the named `property` is a function then invoke it with the + // `object` as context; otherwise, return it. + _.result = function(object, property) { + if (object == null) return void 0; + var value = object[property]; + return _.isFunction(value) ? value.call(object) : value; + }; + + // Add your own custom functions to the Underscore object. _.mixin = function(obj) { - each(_.functions(obj), function(name){ - addToWrapper(name, _[name] = obj[name]); + each(_.functions(obj), function(name) { + var func = _[name] = obj[name]; + _.prototype[name] = function() { + var args = [this._wrapped]; + push.apply(args, arguments); + return result.call(this, func.apply(_, args)); + }; }); }; @@ -713,7 +1184,7 @@ // Useful for temporary DOM ids. var idCounter = 0; _.uniqueId = function(prefix) { - var id = idCounter++; + var id = ++idCounter + ''; return prefix ? prefix + id : id; }; @@ -721,56 +1192,103 @@ // following template settings to use alternative delimiters. _.templateSettings = { evaluate : /<%([\s\S]+?)%>/g, - interpolate : /<%=([\s\S]+?)%>/g + interpolate : /<%=([\s\S]+?)%>/g, + escape : /<%-([\s\S]+?)%>/g }; + // When customizing `templateSettings`, if you don't want to define an + // interpolation, evaluation or escaping regex, we need one that is + // guaranteed not to match. + var noMatch = /(.)^/; + + // Certain characters need to be escaped so that they can be put into a + // string literal. + var escapes = { + "'": "'", + '\\': '\\', + '\r': 'r', + '\n': 'n', + '\t': 't', + '\u2028': 'u2028', + '\u2029': 'u2029' + }; + + var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g; + // JavaScript micro-templating, similar to John Resig's implementation. // Underscore templating handles arbitrary delimiters, preserves whitespace, // and correctly escapes quotes within interpolated code. - _.template = function(str, data) { - var c = _.templateSettings; - var tmpl = 'var __p=[],print=function(){__p.push.apply(__p,arguments);};' + - 'with(obj||{}){__p.push(\'' + - str.replace(/\\/g, '\\\\') - .replace(/'/g, "\\'") - .replace(c.interpolate, function(match, code) { - return "'," + code.replace(/\\'/g, "'") + ",'"; - }) - .replace(c.evaluate || null, function(match, code) { - return "');" + code.replace(/\\'/g, "'") - .replace(/[\r\n\t]/g, ' ') + "__p.push('"; - }) - .replace(/\r/g, '\\r') - .replace(/\n/g, '\\n') - .replace(/\t/g, '\\t') - + "');}return __p.join('');"; - var func = new Function('obj', tmpl); - return data ? func(data) : func; - }; - - // The OOP Wrapper - // --------------- + _.template = function(text, data, settings) { + var render; + settings = _.defaults({}, settings, _.templateSettings); + + // Combine delimiters into one regular expression via alternation. + var matcher = new RegExp([ + (settings.escape || noMatch).source, + (settings.interpolate || noMatch).source, + (settings.evaluate || noMatch).source + ].join('|') + '|$', 'g'); + + // Compile the template source, escaping string literals appropriately. + var index = 0; + var source = "__p+='"; + text.replace(matcher, function(match, escape, interpolate, evaluate, offset) { + source += text.slice(index, offset) + .replace(escaper, function(match) { return '\\' + escapes[match]; }); + + if (escape) { + source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'"; + } + if (interpolate) { + source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'"; + } + if (evaluate) { + source += "';\n" + evaluate + "\n__p+='"; + } + index = offset + match.length; + return match; + }); + source += "';\n"; + + // If a variable is not specified, place data values in local scope. + if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n'; + + source = "var __t,__p='',__j=Array.prototype.join," + + "print=function(){__p+=__j.call(arguments,'');};\n" + + source + "return __p;\n"; + + try { + render = new Function(settings.variable || 'obj', '_', source); + } catch (e) { + e.source = source; + throw e; + } + + if (data) return render(data, _); + var template = function(data) { + return render.call(this, data, _); + }; + + // Provide the compiled function source as a convenience for precompilation. + template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}'; + + return template; + }; + // Add a "chain" function, which will delegate to the wrapper. + _.chain = function(obj) { + return _(obj).chain(); + }; + + // OOP + // --------------- // If Underscore is called as a function, it returns a wrapped object that // can be used OO-style. This wrapper holds altered versions of all the // underscore functions. Wrapped objects may be chained. - var wrapper = function(obj) { this._wrapped = obj; }; - - // Expose `wrapper.prototype` as `_.prototype` - _.prototype = wrapper.prototype; // Helper function to continue chaining intermediate results. - var result = function(obj, chain) { - return chain ? _(obj).chain() : obj; - }; - - // A method to easily add functions to the OOP wrapper. - var addToWrapper = function(name, func) { - wrapper.prototype[name] = function() { - var args = slice.call(arguments); - unshift.call(args, this._wrapped); - return result(func.apply(_, args), this._chain); - }; + var result = function(obj) { + return this._chain ? _(obj).chain() : obj; }; // Add all of the Underscore functions to the wrapper object. @@ -779,29 +1297,47 @@ // Add all mutator Array functions to the wrapper. each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) { var method = ArrayProto[name]; - wrapper.prototype[name] = function() { - method.apply(this._wrapped, arguments); - return result(this._wrapped, this._chain); + _.prototype[name] = function() { + var obj = this._wrapped; + method.apply(obj, arguments); + if ((name == 'shift' || name == 'splice') && obj.length === 0) delete obj[0]; + return result.call(this, obj); }; }); // Add all accessor Array functions to the wrapper. each(['concat', 'join', 'slice'], function(name) { var method = ArrayProto[name]; - wrapper.prototype[name] = function() { - return result(method.apply(this._wrapped, arguments), this._chain); + _.prototype[name] = function() { + return result.call(this, method.apply(this._wrapped, arguments)); }; }); - // Start chaining a wrapped Underscore object. - wrapper.prototype.chain = function() { - this._chain = true; - return this; - }; + _.extend(_.prototype, { - // Extracts the result from a wrapped and chained object. - wrapper.prototype.value = function() { - return this._wrapped; - }; + // Start chaining a wrapped Underscore object. + chain: function() { + this._chain = true; + return this; + }, -})(); + // Extracts the result from a wrapped and chained object. + value: function() { + return this._wrapped; + } + + }); + + // AMD registration happens at the end for compatibility with AMD loaders + // that may not enforce next-turn semantics on modules. Even though general + // practice for AMD registration is to be anonymous, underscore registers + // as a named module because, like jQuery, it is a base library that is + // popular enough to be bundled in a third party lib, but not be part of + // an AMD load request. Those cases could generate an error when an + // anonymous define() is called outside of a loader request. + if (typeof define === 'function' && define.amd) { + define('underscore', [], function() { + return _; + }); + } +}).call(this); From 7356b197b80539a04d9b183ce893a2e9aff9a707 Mon Sep 17 00:00:00 2001 From: Thomas Bukowski Date: Sat, 15 Feb 2014 23:42:15 -0800 Subject: [PATCH 4/4] Update README --- README.markdown | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.markdown b/README.markdown index 9472713..e9fb0c3 100644 --- a/README.markdown +++ b/README.markdown @@ -4,6 +4,8 @@ jasmine-underscore provides two extensions for [Jasmine](http://pivotal.github.c - matchers implicitly defined by object functions in [Underscore](http://documentcloud.github.com/underscore/) - a means to write examples into specs + +jasmine-underscore requires Jasmine 2.0.0+. ## Installation