')
.attr('id', this.containerId)
.html(html)
$(document.body).append(container)
return container
}
jasmine.Fixtures.prototype.addToContainer_ = function (html){
var container = $(document.body).find('#'+this.containerId).append(html)
if(!container.length){
this.createContainer_(html)
}
}
jasmine.Fixtures.prototype.getFixtureHtml_ = function (url) {
if (typeof this.fixturesCache_[url] === 'undefined') {
this.loadFixtureIntoCache_(url)
}
return this.fixturesCache_[url]
}
jasmine.Fixtures.prototype.loadFixtureIntoCache_ = function (relativeUrl) {
var self = this
, url = this.makeFixtureUrl_(relativeUrl)
, request = $.ajax({
async: false, // must be synchronous to guarantee that no tests are run before fixture is loaded
cache: false,
url: url,
success: function (data, status, $xhr) {
self.fixturesCache_[relativeUrl] = $xhr.responseText
},
error: function (jqXHR, status, errorThrown) {
throw new Error('Fixture could not be loaded: ' + url + ' (status: ' + status + ', message: ' + errorThrown.message + ')')
}
})
}
jasmine.Fixtures.prototype.makeFixtureUrl_ = function (relativeUrl){
return this.fixturesPath.match('/$') ? this.fixturesPath + relativeUrl : this.fixturesPath + '/' + relativeUrl
}
jasmine.Fixtures.prototype.proxyCallTo_ = function (methodName, passedArguments) {
return this[methodName].apply(this, passedArguments)
}
jasmine.StyleFixtures = function () {
this.fixturesCache_ = {}
this.fixturesNodes_ = []
this.fixturesPath = 'spec/javascripts/fixtures'
}
jasmine.StyleFixtures.prototype.set = function (css) {
this.cleanUp()
this.createStyle_(css)
}
jasmine.StyleFixtures.prototype.appendSet = function (css) {
this.createStyle_(css)
}
jasmine.StyleFixtures.prototype.preload = function () {
this.read_.apply(this, arguments)
}
jasmine.StyleFixtures.prototype.load = function () {
this.cleanUp()
this.createStyle_(this.read_.apply(this, arguments))
}
jasmine.StyleFixtures.prototype.appendLoad = function () {
this.createStyle_(this.read_.apply(this, arguments))
}
jasmine.StyleFixtures.prototype.cleanUp = function () {
while(this.fixturesNodes_.length) {
this.fixturesNodes_.pop().remove()
}
}
jasmine.StyleFixtures.prototype.createStyle_ = function (html) {
var styleText = $('
').html(html).text()
, style = $('')
this.fixturesNodes_.push(style)
$('head').append(style)
}
jasmine.StyleFixtures.prototype.clearCache = jasmine.Fixtures.prototype.clearCache
jasmine.StyleFixtures.prototype.read_ = jasmine.Fixtures.prototype.read
jasmine.StyleFixtures.prototype.getFixtureHtml_ = jasmine.Fixtures.prototype.getFixtureHtml_
jasmine.StyleFixtures.prototype.loadFixtureIntoCache_ = jasmine.Fixtures.prototype.loadFixtureIntoCache_
jasmine.StyleFixtures.prototype.makeFixtureUrl_ = jasmine.Fixtures.prototype.makeFixtureUrl_
jasmine.StyleFixtures.prototype.proxyCallTo_ = jasmine.Fixtures.prototype.proxyCallTo_
jasmine.getJSONFixtures = function () {
return jasmine.currentJSONFixtures_ = jasmine.currentJSONFixtures_ || new jasmine.JSONFixtures()
}
jasmine.JSONFixtures = function () {
this.fixturesCache_ = {}
this.fixturesPath = 'spec/javascripts/fixtures/json'
}
jasmine.JSONFixtures.prototype.load = function () {
this.read.apply(this, arguments)
return this.fixturesCache_
}
jasmine.JSONFixtures.prototype.read = function () {
var fixtureUrls = arguments
for(var urlCount = fixtureUrls.length, urlIndex = 0; urlIndex < urlCount; urlIndex++) {
this.getFixtureData_(fixtureUrls[urlIndex])
}
return this.fixturesCache_
}
jasmine.JSONFixtures.prototype.clearCache = function () {
this.fixturesCache_ = {}
}
jasmine.JSONFixtures.prototype.getFixtureData_ = function (url) {
if (!this.fixturesCache_[url]) this.loadFixtureIntoCache_(url)
return this.fixturesCache_[url]
}
jasmine.JSONFixtures.prototype.loadFixtureIntoCache_ = function (relativeUrl) {
var self = this
, url = this.fixturesPath.match('/$') ? this.fixturesPath + relativeUrl : this.fixturesPath + '/' + relativeUrl
$.ajax({
async: false, // must be synchronous to guarantee that no tests are run before fixture is loaded
cache: false,
dataType: 'json',
url: url,
success: function (data) {
self.fixturesCache_[relativeUrl] = data
},
error: function (jqXHR, status, errorThrown) {
throw new Error('JSONFixture could not be loaded: ' + url + ' (status: ' + status + ', message: ' + errorThrown.message + ')')
}
})
}
jasmine.JSONFixtures.prototype.proxyCallTo_ = function (methodName, passedArguments) {
return this[methodName].apply(this, passedArguments)
}
jasmine.jQuery = function () {}
jasmine.jQuery.browserTagCaseIndependentHtml = function (html) {
return $('
').append(html).html()
}
jasmine.jQuery.elementToString = function (element) {
return $(element).map(function () { return this.outerHTML; }).toArray().join(', ')
}
jasmine.jQuery.matchersClass = {}
var data = {
spiedEvents: {}
, handlers: []
}
jasmine.jQuery.events = {
spyOn: function (selector, eventName) {
var handler = function (e) {
data.spiedEvents[jasmine.spiedEventsKey(selector, eventName)] = jasmine.util.argsToArray(arguments)
}
$(selector).on(eventName, handler)
data.handlers.push(handler)
return {
selector: selector,
eventName: eventName,
handler: handler,
reset: function (){
delete data.spiedEvents[jasmine.spiedEventsKey(selector, eventName)]
}
}
},
args: function (selector, eventName) {
var actualArgs = data.spiedEvents[jasmine.spiedEventsKey(selector, eventName)]
if (!actualArgs) {
throw "There is no spy for " + eventName + " on " + selector.toString() + ". Make sure to create a spy using spyOnEvent."
}
return actualArgs
},
wasTriggered: function (selector, eventName) {
return !!(data.spiedEvents[jasmine.spiedEventsKey(selector, eventName)])
},
wasTriggeredWith: function (selector, eventName, expectedArgs, env) {
var actualArgs = jasmine.jQuery.events.args(selector, eventName).slice(1)
if (Object.prototype.toString.call(expectedArgs) !== '[object Array]') {
actualArgs = actualArgs[0]
}
return env.equals_(expectedArgs, actualArgs)
},
wasPrevented: function (selector, eventName) {
var args = data.spiedEvents[jasmine.spiedEventsKey(selector, eventName)]
, e = args ? args[0] : undefined
return e && e.isDefaultPrevented()
},
wasStopped: function (selector, eventName) {
var args = data.spiedEvents[jasmine.spiedEventsKey(selector, eventName)]
, e = args ? args[0] : undefined
return e && e.isPropagationStopped()
},
cleanUp: function () {
data.spiedEvents = {}
data.handlers = []
}
}
var jQueryMatchers = {
toHaveClass: function (className) {
return this.actual.hasClass(className)
},
toHaveCss: function (css){
for (var prop in css){
var value = css[prop]
// see issue #147 on gh
;if (value === 'auto' && this.actual.get(0).style[prop] === 'auto') continue
if (this.actual.css(prop) !== value) return false
}
return true
},
toBeVisible: function () {
return this.actual.is(':visible')
},
toBeHidden: function () {
return this.actual.is(':hidden')
},
toBeSelected: function () {
return this.actual.is(':selected')
},
toBeChecked: function () {
return this.actual.is(':checked')
},
toBeEmpty: function () {
return this.actual.is(':empty')
},
toBeInDOM: function () {
return $.contains(document.documentElement, this.actual[0])
},
toExist: function () {
return this.actual.length
},
toHaveLength: function (length) {
return this.actual.length === length
},
toHaveAttr: function (attributeName, expectedAttributeValue) {
return hasProperty(this.actual.attr(attributeName), expectedAttributeValue)
},
toHaveProp: function (propertyName, expectedPropertyValue) {
return hasProperty(this.actual.prop(propertyName), expectedPropertyValue)
},
toHaveId: function (id) {
return this.actual.attr('id') == id
},
toHaveHtml: function (html) {
return this.actual.html() == jasmine.jQuery.browserTagCaseIndependentHtml(html)
},
toContainHtml: function (html){
var actualHtml = this.actual.html()
, expectedHtml = jasmine.jQuery.browserTagCaseIndependentHtml(html)
return (actualHtml.indexOf(expectedHtml) >= 0)
},
toHaveText: function (text) {
var trimmedText = $.trim(this.actual.text())
if (text && $.isFunction(text.test)) {
return text.test(trimmedText)
} else {
return trimmedText == text
}
},
toContainText: function (text) {
var trimmedText = $.trim(this.actual.text())
if (text && $.isFunction(text.test)) {
return text.test(trimmedText)
} else {
return trimmedText.indexOf(text) != -1
}
},
toHaveValue: function (value) {
return this.actual.val() === value
},
toHaveData: function (key, expectedValue) {
return hasProperty(this.actual.data(key), expectedValue)
},
toBe: function (selector) {
return this.actual.is(selector)
},
toContain: function (selector) {
return this.actual.find(selector).length
},
toBeMatchedBy: function (selector) {
return this.actual.filter(selector).length
},
toBeDisabled: function (selector){
return this.actual.is(':disabled')
},
toBeFocused: function (selector) {
return this.actual[0] === this.actual[0].ownerDocument.activeElement
},
toHandle: function (event) {
var events = $._data(this.actual.get(0), "events")
if(!events || !event || typeof event !== "string") {
return false
}
var namespaces = event.split(".")
, eventType = namespaces.shift()
, sortedNamespaces = namespaces.slice(0).sort()
, namespaceRegExp = new RegExp("(^|\\.)" + sortedNamespaces.join("\\.(?:.*\\.)?") + "(\\.|$)")
if(events[eventType] && namespaces.length) {
for(var i = 0; i < events[eventType].length; i++) {
var namespace = events[eventType][i].namespace
if(namespaceRegExp.test(namespace)) {
return true
}
}
} else {
return events[eventType] && events[eventType].length > 0
}
},
toHandleWith: function (eventName, eventHandler) {
var normalizedEventName = eventName.split('.')[0]
, stack = $._data(this.actual.get(0), "events")[normalizedEventName]
for (var i = 0; i < stack.length; i++) {
if (stack[i].handler == eventHandler) return true
}
return false
}
}
var hasProperty = function (actualValue, expectedValue) {
if (expectedValue === undefined) return actualValue !== undefined
return actualValue === expectedValue
}
var bindMatcher = function (methodName) {
var builtInMatcher = jasmine.Matchers.prototype[methodName]
jasmine.jQuery.matchersClass[methodName] = function () {
if (this.actual
&& (this.actual instanceof $
|| jasmine.isDomNode(this.actual))) {
this.actual = $(this.actual)
var result = jQueryMatchers[methodName].apply(this, arguments)
, element
if (this.actual.get && (element = this.actual.get()[0]) && !$.isWindow(element) && element.tagName !== "HTML")
this.actual = jasmine.jQuery.elementToString(this.actual)
return result
}
if (builtInMatcher) {
return builtInMatcher.apply(this, arguments)
}
return false
}
}
for(var methodName in jQueryMatchers) {
bindMatcher(methodName)
}
beforeEach(function () {
this.addMatchers(jasmine.jQuery.matchersClass)
this.addMatchers({
toHaveBeenTriggeredOn: function (selector) {
this.message = function () {
return [
"Expected event " + this.actual + " to have been triggered on " + selector,
"Expected event " + this.actual + " not to have been triggered on " + selector
]
}
return jasmine.jQuery.events.wasTriggered(selector, this.actual)
}
})
this.addMatchers({
toHaveBeenTriggered: function (){
var eventName = this.actual.eventName
, selector = this.actual.selector
this.message = function () {
return [
"Expected event " + eventName + " to have been triggered on " + selector,
"Expected event " + eventName + " not to have been triggered on " + selector
]
}
return jasmine.jQuery.events.wasTriggered(selector, eventName)
}
})
this.addMatchers({
toHaveBeenTriggeredOnAndWith: function () {
var selector = arguments[0]
, expectedArgs = arguments[1]
, wasTriggered = jasmine.jQuery.events.wasTriggered(selector, this.actual)
this.message = function () {
if (wasTriggered) {
var actualArgs = jasmine.jQuery.events.args(selector, this.actual, expectedArgs)[1]
return [
"Expected event " + this.actual + " to have been triggered with " + jasmine.pp(expectedArgs) + " but it was triggered with " + jasmine.pp(actualArgs),
"Expected event " + this.actual + " not to have been triggered with " + jasmine.pp(expectedArgs) + " but it was triggered with " + jasmine.pp(actualArgs)
]
} else {
return [
"Expected event " + this.actual + " to have been triggered on " + selector,
"Expected event " + this.actual + " not to have been triggered on " + selector
]
}
}
return wasTriggered && jasmine.jQuery.events.wasTriggeredWith(selector, this.actual, expectedArgs, this.env)
}
})
this.addMatchers({
toHaveBeenPreventedOn: function (selector) {
this.message = function () {
return [
"Expected event " + this.actual + " to have been prevented on " + selector,
"Expected event " + this.actual + " not to have been prevented on " + selector
]
}
return jasmine.jQuery.events.wasPrevented(selector, this.actual)
}
})
this.addMatchers({
toHaveBeenPrevented: function () {
var eventName = this.actual.eventName
, selector = this.actual.selector
this.message = function () {
return [
"Expected event " + eventName + " to have been prevented on " + selector,
"Expected event " + eventName + " not to have been prevented on " + selector
]
}
return jasmine.jQuery.events.wasPrevented(selector, eventName)
}
})
this.addMatchers({
toHaveBeenStoppedOn: function (selector) {
this.message = function () {
return [
"Expected event " + this.actual + " to have been stopped on " + selector,
"Expected event " + this.actual + " not to have been stopped on " + selector
]
}
return jasmine.jQuery.events.wasStopped(selector, this.actual)
}
})
this.addMatchers({
toHaveBeenStopped: function () {
var eventName = this.actual.eventName
, selector = this.actual.selector
this.message = function () {
return [
"Expected event " + eventName + " to have been stopped on " + selector,
"Expected event " + eventName + " not to have been stopped on " + selector
]
}
return jasmine.jQuery.events.wasStopped(selector, eventName)
}
})
jasmine.getEnv().addEqualityTester(function (a, b) {
if(a instanceof $ && b instanceof $) {
if(a.size() != b.size()) {
return jasmine.undefined
}
else if(a.is(b)) {
return true
}
}
return jasmine.undefined
})
})
afterEach(function () {
jasmine.getFixtures().cleanUp()
jasmine.getStyleFixtures().cleanUp()
jasmine.jQuery.events.cleanUp()
})
window.readFixtures = function () {
return jasmine.getFixtures().proxyCallTo_('read', arguments)
}
window.preloadFixtures = function () {
jasmine.getFixtures().proxyCallTo_('preload', arguments)
}
window.loadFixtures = function () {
jasmine.getFixtures().proxyCallTo_('load', arguments)
}
window.appendLoadFixtures = function () {
jasmine.getFixtures().proxyCallTo_('appendLoad', arguments)
}
window.setFixtures = function (html) {
return jasmine.getFixtures().proxyCallTo_('set', arguments)
}
window.appendSetFixtures = function () {
jasmine.getFixtures().proxyCallTo_('appendSet', arguments)
}
window.sandbox = function (attributes) {
return jasmine.getFixtures().sandbox(attributes)
}
window.spyOnEvent = function (selector, eventName) {
return jasmine.jQuery.events.spyOn(selector, eventName)
}
window.preloadStyleFixtures = function () {
jasmine.getStyleFixtures().proxyCallTo_('preload', arguments)
}
window.loadStyleFixtures = function () {
jasmine.getStyleFixtures().proxyCallTo_('load', arguments)
}
window.appendLoadStyleFixtures = function () {
jasmine.getStyleFixtures().proxyCallTo_('appendLoad', arguments)
}
window.setStyleFixtures = function (html) {
jasmine.getStyleFixtures().proxyCallTo_('set', arguments)
}
window.appendSetStyleFixtures = function (html) {
jasmine.getStyleFixtures().proxyCallTo_('appendSet', arguments)
}
window.loadJSONFixtures = function () {
return jasmine.getJSONFixtures().proxyCallTo_('load', arguments)
}
window.getJSONFixture = function (url) {
return jasmine.getJSONFixtures().proxyCallTo_('read', arguments)[url]
}
}(window.jasmine, window.jQuery);
================================================
FILE: test/lib/jasmine.css
================================================
body { background-color: #eeeeee; padding: 0; margin: 5px; overflow-y: scroll; }
#HTMLReporter { font-size: 11px; font-family: Monaco, "Lucida Console", monospace; line-height: 14px; color: #333333; }
#HTMLReporter a { text-decoration: none; }
#HTMLReporter a:hover { text-decoration: underline; }
#HTMLReporter p, #HTMLReporter h1, #HTMLReporter h2, #HTMLReporter h3, #HTMLReporter h4, #HTMLReporter h5, #HTMLReporter h6 { margin: 0; line-height: 14px; }
#HTMLReporter .banner, #HTMLReporter .symbolSummary, #HTMLReporter .summary, #HTMLReporter .resultMessage, #HTMLReporter .specDetail .description, #HTMLReporter .alert .bar, #HTMLReporter .stackTrace { padding-left: 9px; padding-right: 9px; }
#HTMLReporter #jasmine_content { position: fixed; right: 100%; }
#HTMLReporter .version { color: #aaaaaa; }
#HTMLReporter .banner { margin-top: 14px; }
#HTMLReporter .duration { color: #aaaaaa; float: right; }
#HTMLReporter .symbolSummary { overflow: hidden; *zoom: 1; margin: 14px 0; }
#HTMLReporter .symbolSummary li { display: block; float: left; height: 7px; width: 14px; margin-bottom: 7px; font-size: 16px; }
#HTMLReporter .symbolSummary li.passed { font-size: 14px; }
#HTMLReporter .symbolSummary li.passed:before { color: #5e7d00; content: "\02022"; }
#HTMLReporter .symbolSummary li.failed { line-height: 9px; }
#HTMLReporter .symbolSummary li.failed:before { color: #b03911; content: "x"; font-weight: bold; margin-left: -1px; }
#HTMLReporter .symbolSummary li.skipped { font-size: 14px; }
#HTMLReporter .symbolSummary li.skipped:before { color: #bababa; content: "\02022"; }
#HTMLReporter .symbolSummary li.pending { line-height: 11px; }
#HTMLReporter .symbolSummary li.pending:before { color: #aaaaaa; content: "-"; }
#HTMLReporter .exceptions { color: #fff; float: right; margin-top: 5px; margin-right: 5px; }
#HTMLReporter .bar { line-height: 28px; font-size: 14px; display: block; color: #eee; }
#HTMLReporter .runningAlert { background-color: #666666; }
#HTMLReporter .skippedAlert { background-color: #aaaaaa; }
#HTMLReporter .skippedAlert:first-child { background-color: #333333; }
#HTMLReporter .skippedAlert:hover { text-decoration: none; color: white; text-decoration: underline; }
#HTMLReporter .passingAlert { background-color: #a6b779; }
#HTMLReporter .passingAlert:first-child { background-color: #5e7d00; }
#HTMLReporter .failingAlert { background-color: #cf867e; }
#HTMLReporter .failingAlert:first-child { background-color: #b03911; }
#HTMLReporter .results { margin-top: 14px; }
#HTMLReporter #details { display: none; }
#HTMLReporter .resultsMenu, #HTMLReporter .resultsMenu a { background-color: #fff; color: #333333; }
#HTMLReporter.showDetails .summaryMenuItem { font-weight: normal; text-decoration: inherit; }
#HTMLReporter.showDetails .summaryMenuItem:hover { text-decoration: underline; }
#HTMLReporter.showDetails .detailsMenuItem { font-weight: bold; text-decoration: underline; }
#HTMLReporter.showDetails .summary { display: none; }
#HTMLReporter.showDetails #details { display: block; }
#HTMLReporter .summaryMenuItem { font-weight: bold; text-decoration: underline; }
#HTMLReporter .summary { margin-top: 14px; }
#HTMLReporter .summary .suite .suite, #HTMLReporter .summary .specSummary { margin-left: 14px; }
#HTMLReporter .summary .specSummary.passed a { color: #5e7d00; }
#HTMLReporter .summary .specSummary.failed a { color: #b03911; }
#HTMLReporter .description + .suite { margin-top: 0; }
#HTMLReporter .suite { margin-top: 14px; }
#HTMLReporter .suite a { color: #333333; }
#HTMLReporter #details .specDetail { margin-bottom: 28px; }
#HTMLReporter #details .specDetail .description { display: block; color: white; background-color: #b03911; }
#HTMLReporter .resultMessage { padding-top: 14px; color: #333333; }
#HTMLReporter .resultMessage span.result { display: block; }
#HTMLReporter .stackTrace { margin: 5px 0 0 0; max-height: 224px; overflow: auto; line-height: 18px; color: #666666; border: 1px solid #ddd; background: white; white-space: pre; }
#TrivialReporter { padding: 8px 13px; position: absolute; top: 0; bottom: 0; left: 0; right: 0; overflow-y: scroll; background-color: white; font-family: "Helvetica Neue Light", "Lucida Grande", "Calibri", "Arial", sans-serif; /*.resultMessage {*/ /*white-space: pre;*/ /*}*/ }
#TrivialReporter a:visited, #TrivialReporter a { color: #303; }
#TrivialReporter a:hover, #TrivialReporter a:active { color: blue; }
#TrivialReporter .run_spec { float: right; padding-right: 5px; font-size: .8em; text-decoration: none; }
#TrivialReporter .banner { color: #303; background-color: #fef; padding: 5px; }
#TrivialReporter .logo { float: left; font-size: 1.1em; padding-left: 5px; }
#TrivialReporter .logo .version { font-size: .6em; padding-left: 1em; }
#TrivialReporter .runner.running { background-color: yellow; }
#TrivialReporter .options { text-align: right; font-size: .8em; }
#TrivialReporter .suite { border: 1px outset gray; margin: 5px 0; padding-left: 1em; }
#TrivialReporter .suite .suite { margin: 5px; }
#TrivialReporter .suite.passed { background-color: #dfd; }
#TrivialReporter .suite.failed { background-color: #fdd; }
#TrivialReporter .spec { margin: 5px; padding-left: 1em; clear: both; }
#TrivialReporter .spec.failed, #TrivialReporter .spec.passed, #TrivialReporter .spec.skipped { padding-bottom: 5px; border: 1px solid gray; }
#TrivialReporter .spec.failed { background-color: #fbb; border-color: red; }
#TrivialReporter .spec.passed { background-color: #bfb; border-color: green; }
#TrivialReporter .spec.skipped { background-color: #bbb; }
#TrivialReporter .messages { border-left: 1px dashed gray; padding-left: 1em; padding-right: 1em; }
#TrivialReporter .passed { background-color: #cfc; display: none; }
#TrivialReporter .failed { background-color: #fbb; }
#TrivialReporter .skipped { color: #777; background-color: #eee; display: none; }
#TrivialReporter .resultMessage span.result { display: block; line-height: 2em; color: black; }
#TrivialReporter .resultMessage .mismatch { color: black; }
#TrivialReporter .stackTrace { white-space: pre; font-size: .8em; margin-left: 10px; max-height: 5em; overflow: auto; border: 1px inset red; padding: 1em; background: #eef; }
#TrivialReporter .finished-at { padding-left: 1em; font-size: .6em; }
#TrivialReporter.show-passed .passed, #TrivialReporter.show-skipped .skipped { display: block; }
#TrivialReporter #jasmine_content { position: fixed; right: 100%; }
#TrivialReporter .runner { border: 1px solid gray; display: block; margin: 5px 0; padding: 2px 0 2px 10px; }
================================================
FILE: test/lib/jasmine.js
================================================
var isCommonJS = typeof window == "undefined" && typeof exports == "object";
/**
* Top level namespace for Jasmine, a lightweight JavaScript BDD/spec/testing framework.
*
* @namespace
*/
var jasmine = {};
if (isCommonJS) exports.jasmine = jasmine;
/**
* @private
*/
jasmine.unimplementedMethod_ = function() {
throw new Error("unimplemented method");
};
/**
* Use
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;
/**
* Maximum levels of nesting that will be included when an object is pretty-printed
*/
jasmine.MAX_PRETTY_PRINT_DEPTH = 40;
/**
* Default timeout interval in milliseconds for waitsFor() blocks.
*/
jasmine.DEFAULT_TIMEOUT_INTERVAL = 5000;
/**
* By default exceptions thrown in the context of a test are caught by jasmine so that it can run the remaining tests in the suite.
* Set to false to let the exception bubble up in the browser.
*
*/
jasmine.CATCH_EXCEPTIONS = true;
jasmine.getGlobal = function() {
function getGlobal() {
return this;
}
return getGlobal();
};
/**
* Allows for bound functions to be compared. Internal use only.
*
* @ignore
* @private
* @param base {Object} bound 'this' for the function
* @param name {Function} function to find
*/
jasmine.bindOriginal_ = function(base, name) {
var original = base[name];
if (original.apply) {
return function() {
return original.apply(base, arguments);
};
} else {
// IE support
return jasmine.getGlobal()[name];
}
};
jasmine.setTimeout = jasmine.bindOriginal_(jasmine.getGlobal(), 'setTimeout');
jasmine.clearTimeout = jasmine.bindOriginal_(jasmine.getGlobal(), 'clearTimeout');
jasmine.setInterval = jasmine.bindOriginal_(jasmine.getGlobal(), 'setInterval');
jasmine.clearInterval = jasmine.bindOriginal_(jasmine.getGlobal(), 'clearInterval');
jasmine.MessageResult = function(values) {
this.type = 'log';
this.values = values;
this.trace = new Error(); // todo: test better
};
jasmine.MessageResult.prototype.toString = function() {
var text = "";
for (var i = 0; i < this.values.length; i++) {
if (i > 0) text += " ";
if (jasmine.isString_(this.values[i])) {
text += this.values[i];
} else {
text += jasmine.pp(this.values[i]);
}
}
return text;
};
jasmine.ExpectationResult = function(params) {
this.type = 'expect';
this.matcherName = params.matcherName;
this.passed_ = params.passed;
this.expected = params.expected;
this.actual = params.actual;
this.message = this.passed_ ? 'Passed.' : params.message;
var trace = (params.trace || new Error(this.message));
this.trace = this.passed_ ? '' : trace;
};
jasmine.ExpectationResult.prototype.toString = function () {
return this.message;
};
jasmine.ExpectationResult.prototype.passed = function () {
return this.passed_;
};
/**
* Getter for the Jasmine environment. Ensures one gets created
*/
jasmine.getEnv = function() {
var env = jasmine.currentEnv_ = jasmine.currentEnv_ || new jasmine.Env();
return env;
};
/**
* @ignore
* @private
* @param value
* @returns {Boolean}
*/
jasmine.isArray_ = function(value) {
return jasmine.isA_("Array", value);
};
/**
* @ignore
* @private
* @param value
* @returns {Boolean}
*/
jasmine.isString_ = function(value) {
return jasmine.isA_("String", value);
};
/**
* @ignore
* @private
* @param value
* @returns {Boolean}
*/
jasmine.isNumber_ = function(value) {
return jasmine.isA_("Number", value);
};
/**
* @ignore
* @private
* @param {String} typeName
* @param value
* @returns {Boolean}
*/
jasmine.isA_ = function(typeName, value) {
return Object.prototype.toString.apply(value) === '[object ' + typeName + ']';
};
/**
* Pretty printer for expecations. Takes any object and turns it into a human-readable string.
*
* @param value {Object} an object to be outputted
* @returns {String}
*/
jasmine.pp = function(value) {
var stringPrettyPrinter = new jasmine.StringPrettyPrinter();
stringPrettyPrinter.format(value);
return stringPrettyPrinter.string;
};
/**
* Returns true if the object is a DOM Node.
*
* @param {Object} obj object to check
* @returns {Boolean}
*/
jasmine.isDomNode = function(obj) {
return obj.nodeType > 0;
};
/**
* Returns a matchable 'generic' object of the class type. For use in expecations of type when values don't matter.
*
* @example
* // don't care about which function is passed in, as long as it's a function
* expect(mySpy).toHaveBeenCalledWith(jasmine.any(Function));
*
* @param {Class} clazz
* @returns matchable object of the type clazz
*/
jasmine.any = function(clazz) {
return new jasmine.Matchers.Any(clazz);
};
/**
* Returns a matchable subset of a JSON object. For use in expectations when you don't care about all of the
* attributes on the object.
*
* @example
* // don't care about any other attributes than foo.
* expect(mySpy).toHaveBeenCalledWith(jasmine.objectContaining({foo: "bar"});
*
* @param sample {Object} sample
* @returns matchable object for the sample
*/
jasmine.objectContaining = function (sample) {
return new jasmine.Matchers.ObjectContaining(sample);
};
/**
* Jasmine Spies are test doubles that can act as stubs, spies, fakes or when used in an expecation, mocks.
*
* Spies should be created in test setup, before expectations. They can then be checked, using the standard Jasmine
* expectation syntax. Spies can be checked if they were called or not and what the calling params were.
*
* A Spy has the following fields: wasCalled, callCount, mostRecentCall, and argsForCall (see docs).
*
* Spies are torn down at the end of every spec.
*
* Note: Do
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
* @return {jasmine.Spy} a Jasmine spy that can be chained with all spy methods
*/
var spyOn = function(obj, methodName) {
return jasmine.getEnv().currentSpec.spyOn(obj, methodName);
};
if (isCommonJS) exports.spyOn = spyOn;
/**
* Creates a Jasmine spec that will be added to the current suite.
*
* // TODO: pending tests
*
* @example
* it('should be true', function() {
* expect(true).toEqual(true);
* });
*
* @param {String} desc description of this specification
* @param {Function} func defines the preconditions and expectations of the spec
*/
var it = function(desc, func) {
return jasmine.getEnv().it(desc, func);
};
if (isCommonJS) exports.it = it;
/**
* Creates a
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
* @return {jasmine.Matchers}
*/
var expect = function(actual) {
return jasmine.getEnv().currentSpec.expect(actual);
};
if (isCommonJS) exports.expect = expect;
/**
* Defines part of a jasmine spec. Used in cominbination with waits or waitsFor in asynchrnous specs.
*
* @param {Function} func Function that defines part of a jasmine spec.
*/
var runs = function(func) {
jasmine.getEnv().currentSpec.runs(func);
};
if (isCommonJS) exports.runs = runs;
/**
* Waits a fixed time period before moving to the next block.
*
* @deprecated Use waitsFor() instead
* @param {Number} timeout milliseconds to wait
*/
var waits = function(timeout) {
jasmine.getEnv().currentSpec.waits(timeout);
};
if (isCommonJS) exports.waits = waits;
/**
* Waits for the latchFunction to return true before proceeding to the next block.
*
* @param {Function} latchFunction
* @param {String} optional_timeoutMessage
* @param {Number} optional_timeout
*/
var waitsFor = function(latchFunction, optional_timeoutMessage, optional_timeout) {
jasmine.getEnv().currentSpec.waitsFor.apply(jasmine.getEnv().currentSpec, arguments);
};
if (isCommonJS) exports.waitsFor = waitsFor;
/**
* A function that is called before each spec in a suite.
*
* Used for spec setup, including validating assumptions.
*
* @param {Function} beforeEachFunction
*/
var beforeEach = function(beforeEachFunction) {
jasmine.getEnv().beforeEach(beforeEachFunction);
};
if (isCommonJS) exports.beforeEach = beforeEach;
/**
* A function that is called after each spec in a suite.
*
* Used for restoring any state that is hijacked during spec execution.
*
* @param {Function} afterEachFunction
*/
var afterEach = function(afterEachFunction) {
jasmine.getEnv().afterEach(afterEachFunction);
};
if (isCommonJS) exports.afterEach = afterEach;
/**
* Defines a suite of specifications.
*
* Stores the description and all defined specs in the Jasmine environment as one suite of specs. Variables declared
* are accessible by calls to beforeEach, it, and afterEach. Describe blocks can be nested, allowing for specialization
* of setup in some tests.
*
* @example
* // TODO: a simple suite
*
* // TODO: a simple suite with a nested describe block
*
* @param {String} description A string, usually the class under test.
* @param {Function} specDefinitions function that defines several specs.
*/
var describe = function(description, specDefinitions) {
return jasmine.getEnv().describe(description, specDefinitions);
};
if (isCommonJS) exports.describe = describe;
/**
* Disables a suite of specifications. Used to disable some suites in a file, or files, temporarily during development.
*
* @param {String} description A string, usually the class under test.
* @param {Function} specDefinitions function that defines several specs.
*/
var xdescribe = function(description, specDefinitions) {
return jasmine.getEnv().xdescribe(description, specDefinitions);
};
if (isCommonJS) exports.xdescribe = xdescribe;
// Provide the XMLHttpRequest class for IE 5.x-6.x:
jasmine.XmlHttpRequest = (typeof XMLHttpRequest == "undefined") ? function() {
function tryIt(f) {
try {
return f();
} catch(e) {
}
return null;
}
var xhr = tryIt(function() {
return new ActiveXObject("Msxml2.XMLHTTP.6.0");
}) ||
tryIt(function() {
return new ActiveXObject("Msxml2.XMLHTTP.3.0");
}) ||
tryIt(function() {
return new ActiveXObject("Msxml2.XMLHTTP");
}) ||
tryIt(function() {
return new ActiveXObject("Microsoft.XMLHTTP");
});
if (!xhr) throw new Error("This browser does not support XMLHttpRequest.");
return xhr;
} : XMLHttpRequest;
/**
* @namespace
*/
jasmine.util = {};
/**
* Declare that a child class inherit it's prototype from the parent class.
*
* @private
* @param {Function} childClass
* @param {Function} parentClass
*/
jasmine.util.inherit = function(childClass, parentClass) {
/**
* @private
*/
var subclass = function() {
};
subclass.prototype = parentClass.prototype;
childClass.prototype = new subclass();
};
jasmine.util.formatException = function(e) {
var lineNumber;
if (e.line) {
lineNumber = e.line;
}
else if (e.lineNumber) {
lineNumber = e.lineNumber;
}
var file;
if (e.sourceURL) {
file = e.sourceURL;
}
else if (e.fileName) {
file = e.fileName;
}
var message = (e.name && e.message) ? (e.name + ': ' + e.message) : e.toString();
if (file && lineNumber) {
message += ' in ' + file + ' (line ' + lineNumber + ')';
}
return message;
};
jasmine.util.htmlEscape = function(str) {
if (!str) return str;
return str.replace(/&/g, '&')
.replace(//g, '>');
};
jasmine.util.argsToArray = function(args) {
var arrayOfArgs = [];
for (var i = 0; i < args.length; i++) arrayOfArgs.push(args[i]);
return arrayOfArgs;
};
jasmine.util.extend = function(destination, source) {
for (var property in source) destination[property] = source[property];
return destination;
};
/**
* Environment for Jasmine
*
* @constructor
*/
jasmine.Env = function() {
this.currentSpec = null;
this.currentSuite = null;
this.currentRunner_ = new jasmine.Runner(this);
this.reporter = new jasmine.MultiReporter();
this.updateInterval = jasmine.DEFAULT_UPDATE_INTERVAL;
this.defaultTimeoutInterval = jasmine.DEFAULT_TIMEOUT_INTERVAL;
this.lastUpdate = 0;
this.specFilter = function() {
return true;
};
this.nextSpecId_ = 0;
this.nextSuiteId_ = 0;
this.equalityTesters_ = [];
// wrap matchers
this.matchersClass = function() {
jasmine.Matchers.apply(this, arguments);
};
jasmine.util.inherit(this.matchersClass, jasmine.Matchers);
jasmine.Matchers.wrapInto_(jasmine.Matchers.prototype, this.matchersClass);
};
jasmine.Env.prototype.setTimeout = jasmine.setTimeout;
jasmine.Env.prototype.clearTimeout = jasmine.clearTimeout;
jasmine.Env.prototype.setInterval = jasmine.setInterval;
jasmine.Env.prototype.clearInterval = jasmine.clearInterval;
/**
* @returns an object containing jasmine version build info, if set.
*/
jasmine.Env.prototype.version = function () {
if (jasmine.version_) {
return jasmine.version_;
} else {
throw new Error('Version not set');
}
};
/**
* @returns string containing jasmine version build info, if set.
*/
jasmine.Env.prototype.versionString = function() {
if (!jasmine.version_) {
return "version unknown";
}
var version = this.version();
var versionString = version.major + "." + version.minor + "." + version.build;
if (version.release_candidate) {
versionString += ".rc" + version.release_candidate;
}
versionString += " revision " + version.revision;
return versionString;
};
/**
* @returns a sequential integer starting at 0
*/
jasmine.Env.prototype.nextSpecId = function () {
return this.nextSpecId_++;
};
/**
* @returns a sequential integer starting at 0
*/
jasmine.Env.prototype.nextSuiteId = function () {
return this.nextSuiteId_++;
};
/**
* Register a reporter to receive status updates from Jasmine.
* @param {jasmine.Reporter} reporter An object which will receive status updates.
*/
jasmine.Env.prototype.addReporter = function(reporter) {
this.reporter.addReporter(reporter);
};
jasmine.Env.prototype.execute = function() {
this.currentRunner_.execute();
};
jasmine.Env.prototype.describe = function(description, specDefinitions) {
var suite = new jasmine.Suite(this, description, specDefinitions, this.currentSuite);
var parentSuite = this.currentSuite;
if (parentSuite) {
parentSuite.add(suite);
} else {
this.currentRunner_.add(suite);
}
this.currentSuite = suite;
var declarationError = null;
try {
specDefinitions.call(suite);
} catch(e) {
declarationError = e;
}
if (declarationError) {
this.it("encountered a declaration exception", function() {
throw declarationError;
});
}
this.currentSuite = parentSuite;
return suite;
};
jasmine.Env.prototype.beforeEach = function(beforeEachFunction) {
if (this.currentSuite) {
this.currentSuite.beforeEach(beforeEachFunction);
} else {
this.currentRunner_.beforeEach(beforeEachFunction);
}
};
jasmine.Env.prototype.currentRunner = function () {
return this.currentRunner_;
};
jasmine.Env.prototype.afterEach = function(afterEachFunction) {
if (this.currentSuite) {
this.currentSuite.afterEach(afterEachFunction);
} else {
this.currentRunner_.afterEach(afterEachFunction);
}
};
jasmine.Env.prototype.xdescribe = function(desc, specDefinitions) {
return {
execute: function() {
}
};
};
jasmine.Env.prototype.it = function(description, func) {
var spec = new jasmine.Spec(this, this.currentSuite, description);
this.currentSuite.add(spec);
this.currentSpec = spec;
if (func) {
spec.runs(func);
}
return spec;
};
jasmine.Env.prototype.xit = function(desc, func) {
return {
id: this.nextSpecId(),
runs: function() {
}
};
};
jasmine.Env.prototype.compareRegExps_ = function(a, b, mismatchKeys, mismatchValues) {
if (a.source != b.source)
mismatchValues.push("expected pattern /" + b.source + "/ is not equal to the pattern /" + a.source + "/");
if (a.ignoreCase != b.ignoreCase)
mismatchValues.push("expected modifier i was" + (b.ignoreCase ? " " : " not ") + "set and does not equal the origin modifier");
if (a.global != b.global)
mismatchValues.push("expected modifier g was" + (b.global ? " " : " not ") + "set and does not equal the origin modifier");
if (a.multiline != b.multiline)
mismatchValues.push("expected modifier m was" + (b.multiline ? " " : " not ") + "set and does not equal the origin modifier");
if (a.sticky != b.sticky)
mismatchValues.push("expected modifier y was" + (b.sticky ? " " : " not ") + "set and does not equal the origin modifier");
return (mismatchValues.length === 0);
};
jasmine.Env.prototype.compareObjects_ = function(a, b, mismatchKeys, mismatchValues) {
if (a.__Jasmine_been_here_before__ === b && b.__Jasmine_been_here_before__ === a) {
return true;
}
a.__Jasmine_been_here_before__ = b;
b.__Jasmine_been_here_before__ = a;
var hasKey = function(obj, keyName) {
return obj !== null && obj[keyName] !== jasmine.undefined;
};
for (var property in b) {
if (!hasKey(a, property) && hasKey(b, property)) {
mismatchKeys.push("expected has key '" + property + "', but missing from actual.");
}
}
for (property in a) {
if (!hasKey(b, property) && hasKey(a, property)) {
mismatchKeys.push("expected missing key '" + property + "', but present in actual.");
}
}
for (property in b) {
if (property == '__Jasmine_been_here_before__') continue;
if (!this.equals_(a[property], b[property], mismatchKeys, mismatchValues)) {
mismatchValues.push("'" + property + "' was '" + (b[property] ? jasmine.util.htmlEscape(b[property].toString()) : b[property]) + "' in expected, but was '" + (a[property] ? jasmine.util.htmlEscape(a[property].toString()) : a[property]) + "' in actual.");
}
}
if (jasmine.isArray_(a) && jasmine.isArray_(b) && a.length != b.length) {
mismatchValues.push("arrays were not the same length");
}
delete a.__Jasmine_been_here_before__;
delete b.__Jasmine_been_here_before__;
return (mismatchKeys.length === 0 && mismatchValues.length === 0);
};
jasmine.Env.prototype.equals_ = function(a, b, mismatchKeys, mismatchValues) {
mismatchKeys = mismatchKeys || [];
mismatchValues = mismatchValues || [];
for (var i = 0; i < this.equalityTesters_.length; i++) {
var equalityTester = this.equalityTesters_[i];
var result = equalityTester(a, b, this, mismatchKeys, mismatchValues);
if (result !== jasmine.undefined) return result;
}
if (a === b) return true;
if (a === jasmine.undefined || a === null || b === jasmine.undefined || b === null) {
return (a == jasmine.undefined && b == jasmine.undefined);
}
if (jasmine.isDomNode(a) && jasmine.isDomNode(b)) {
return a === b;
}
if (a instanceof Date && b instanceof Date) {
return a.getTime() == b.getTime();
}
if (a.jasmineMatches) {
return a.jasmineMatches(b);
}
if (b.jasmineMatches) {
return b.jasmineMatches(a);
}
if (a instanceof jasmine.Matchers.ObjectContaining) {
return a.matches(b);
}
if (b instanceof jasmine.Matchers.ObjectContaining) {
return b.matches(a);
}
if (jasmine.isString_(a) && jasmine.isString_(b)) {
return (a == b);
}
if (jasmine.isNumber_(a) && jasmine.isNumber_(b)) {
return (a == b);
}
if (a instanceof RegExp && b instanceof RegExp) {
return this.compareRegExps_(a, b, mismatchKeys, mismatchValues);
}
if (typeof a === "object" && typeof b === "object") {
return this.compareObjects_(a, b, mismatchKeys, mismatchValues);
}
//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) {
if (!jasmine.CATCH_EXCEPTIONS) {
this.func.apply(this.spec);
}
else {
try {
this.func.apply(this.spec);
} catch (e) {
this.spec.fail(e);
}
}
onComplete();
};
/** JavaScript API reporter.
*
* @constructor
*/
jasmine.JsApiReporter = function() {
this.started = false;
this.finished = false;
this.suites_ = [];
this.results_ = {};
};
jasmine.JsApiReporter.prototype.reportRunnerStarting = function(runner) {
this.started = true;
var suites = runner.topLevelSuites();
for (var i = 0; i < suites.length; i++) {
var suite = suites[i];
this.suites_.push(this.summarize_(suite));
}
};
jasmine.JsApiReporter.prototype.suites = function() {
return this.suites_;
};
jasmine.JsApiReporter.prototype.summarize_ = function(suiteOrSpec) {
var isSuite = suiteOrSpec instanceof jasmine.Suite;
var summary = {
id: suiteOrSpec.id,
name: suiteOrSpec.description,
type: isSuite ? 'suite' : 'spec',
children: []
};
if (isSuite) {
var children = suiteOrSpec.children();
for (var i = 0; i < children.length; i++) {
summary.children.push(this.summarize_(children[i]));
}
}
return summary;
};
jasmine.JsApiReporter.prototype.results = function() {
return this.results_;
};
jasmine.JsApiReporter.prototype.resultsForSpec = function(specId) {
return this.results_[specId];
};
//noinspection JSUnusedLocalSymbols
jasmine.JsApiReporter.prototype.reportRunnerResults = function(runner) {
this.finished = true;
};
//noinspection JSUnusedLocalSymbols
jasmine.JsApiReporter.prototype.reportSuiteResults = function(suite) {
};
//noinspection JSUnusedLocalSymbols
jasmine.JsApiReporter.prototype.reportSpecResults = function(spec) {
this.results_[spec.id] = {
messages: spec.results().getItems(),
result: spec.results().failedCount > 0 ? "failed" : "passed"
};
};
//noinspection JSUnusedLocalSymbols
jasmine.JsApiReporter.prototype.log = function(str) {
};
jasmine.JsApiReporter.prototype.resultsForSpecs = function(specIds){
var results = {};
for (var i = 0; i < specIds.length; i++) {
var specId = specIds[i];
results[specId] = this.summarizeResult_(this.results_[specId]);
}
return results;
};
jasmine.JsApiReporter.prototype.summarizeResult_ = function(result){
var summaryMessages = [];
var messagesLength = result.messages.length;
for (var messageIndex = 0; messageIndex < messagesLength; messageIndex++) {
var resultMessage = result.messages[messageIndex];
summaryMessages.push({
text: resultMessage.type == 'log' ? resultMessage.toString() : jasmine.undefined,
passed: resultMessage.passed ? resultMessage.passed() : true,
type: resultMessage.type,
message: resultMessage.message,
trace: {
stack: resultMessage.passed && !resultMessage.passed() ? resultMessage.trace.stack : jasmine.undefined
}
});
}
return {
result : result.result,
messages : summaryMessages
};
};
/**
* @constructor
* @param {jasmine.Env} env
* @param actual
* @param {jasmine.Spec} spec
*/
jasmine.Matchers = function(env, actual, spec, opt_isNot) {
this.env = env;
this.actual = actual;
this.spec = spec;
this.isNot = opt_isNot || false;
this.reportWasCalled_ = false;
};
// todo: @deprecated as of Jasmine 0.11, remove soon [xw]
jasmine.Matchers.pp = function(str) {
throw new Error("jasmine.Matchers.pp() is no longer supported, please use jasmine.pp() instead!");
};
// todo: @deprecated Deprecated as of Jasmine 0.10. Rewrite your custom matchers to return true or false. [xw]
jasmine.Matchers.prototype.report = function(result, failing_message, details) {
throw new Error("As of jasmine 0.11, custom matchers must be implemented differently -- please see jasmine docs");
};
jasmine.Matchers.wrapInto_ = function(prototype, matchersClass) {
for (var methodName in prototype) {
if (methodName == 'report') continue;
var orig = prototype[methodName];
matchersClass.prototype[methodName] = jasmine.Matchers.matcherFn_(methodName, orig);
}
};
jasmine.Matchers.matcherFn_ = function(matcherName, matcherFunction) {
return function() {
var matcherArgs = jasmine.util.argsToArray(arguments);
var result = matcherFunction.apply(this, arguments);
if (this.isNot) {
result = !result;
}
if (this.reportWasCalled_) return result;
var message;
if (!result) {
if (this.message) {
message = this.message.apply(this, arguments);
if (jasmine.isArray_(message)) {
message = message[this.isNot ? 1 : 0];
}
} else {
var englishyPredicate = matcherName.replace(/[A-Z]/g, function(s) { return ' ' + s.toLowerCase(); });
message = "Expected " + jasmine.pp(this.actual) + (this.isNot ? " not " : " ") + englishyPredicate;
if (matcherArgs.length > 0) {
for (var i = 0; i < matcherArgs.length; i++) {
if (i > 0) message += ",";
message += " " + jasmine.pp(matcherArgs[i]);
}
}
message += ".";
}
}
var expectationResult = new jasmine.ExpectationResult({
matcherName: matcherName,
passed: result,
expected: matcherArgs.length > 1 ? matcherArgs : matcherArgs[0],
actual: this.actual,
message: message
});
this.spec.addMatcherResult(expectationResult);
return jasmine.undefined;
};
};
/**
* toBe: compares the actual to the expected using ===
* @param expected
*/
jasmine.Matchers.prototype.toBe = function(expected) {
return this.actual === expected;
};
/**
* toNotBe: compares the actual to the expected using !==
* @param expected
* @deprecated as of 1.0. Use not.toBe() instead.
*/
jasmine.Matchers.prototype.toNotBe = function(expected) {
return this.actual !== expected;
};
/**
* toEqual: compares the actual to the expected using common sense equality. Handles Objects, Arrays, etc.
*
* @param expected
*/
jasmine.Matchers.prototype.toEqual = function(expected) {
return this.env.equals_(this.actual, expected);
};
/**
* toNotEqual: compares the actual to the expected using the ! of jasmine.Matchers.toEqual
* @param expected
* @deprecated as of 1.0. Use not.toEqual() instead.
*/
jasmine.Matchers.prototype.toNotEqual = function(expected) {
return !this.env.equals_(this.actual, expected);
};
/**
* Matcher that compares the actual to the expected using a regular expression. Constructs a RegExp, so takes
* a pattern or a String.
*
* @param expected
*/
jasmine.Matchers.prototype.toMatch = function(expected) {
return new RegExp(expected).test(this.actual);
};
/**
* Matcher that compares the actual to the expected using the boolean inverse of jasmine.Matchers.toMatch
* @param expected
* @deprecated as of 1.0. Use not.toMatch() instead.
*/
jasmine.Matchers.prototype.toNotMatch = function(expected) {
return !(new RegExp(expected).test(this.actual));
};
/**
* Matcher that compares the actual to jasmine.undefined.
*/
jasmine.Matchers.prototype.toBeDefined = function() {
return (this.actual !== jasmine.undefined);
};
/**
* Matcher that compares the actual to jasmine.undefined.
*/
jasmine.Matchers.prototype.toBeUndefined = function() {
return (this.actual === jasmine.undefined);
};
/**
* Matcher that compares the actual to null.
*/
jasmine.Matchers.prototype.toBeNull = function() {
return (this.actual === null);
};
/**
* Matcher that compares the actual to NaN.
*/
jasmine.Matchers.prototype.toBeNaN = function() {
this.message = function() {
return [ "Expected " + jasmine.pp(this.actual) + " to be NaN." ];
};
return (this.actual !== this.actual);
};
/**
* Matcher that boolean not-nots the actual.
*/
jasmine.Matchers.prototype.toBeTruthy = function() {
return !!this.actual;
};
/**
* Matcher that boolean nots the actual.
*/
jasmine.Matchers.prototype.toBeFalsy = function() {
return !this.actual;
};
/**
* Matcher that checks to see if the actual, a Jasmine spy, was called.
*/
jasmine.Matchers.prototype.toHaveBeenCalled = function() {
if (arguments.length > 0) {
throw new Error('toHaveBeenCalled does not take arguments, use toHaveBeenCalledWith');
}
if (!jasmine.isSpy(this.actual)) {
throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
}
this.message = function() {
return [
"Expected spy " + this.actual.identity + " to have been called.",
"Expected spy " + this.actual.identity + " not to have been called."
];
};
return this.actual.wasCalled;
};
/** @deprecated Use expect(xxx).toHaveBeenCalled() instead */
jasmine.Matchers.prototype.wasCalled = jasmine.Matchers.prototype.toHaveBeenCalled;
/**
* Matcher that checks to see if the actual, a Jasmine spy, was not called.
*
* @deprecated Use expect(xxx).not.toHaveBeenCalled() instead
*/
jasmine.Matchers.prototype.wasNotCalled = function() {
if (arguments.length > 0) {
throw new Error('wasNotCalled does not take arguments');
}
if (!jasmine.isSpy(this.actual)) {
throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
}
this.message = function() {
return [
"Expected spy " + this.actual.identity + " to not have been called.",
"Expected spy " + this.actual.identity + " to have been called."
];
};
return !this.actual.wasCalled;
};
/**
* Matcher that checks to see if the actual, a Jasmine spy, was called with a set of parameters.
*
* @example
*
*/
jasmine.Matchers.prototype.toHaveBeenCalledWith = function() {
var expectedArgs = jasmine.util.argsToArray(arguments);
if (!jasmine.isSpy(this.actual)) {
throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
}
this.message = function() {
var invertedMessage = "Expected spy " + this.actual.identity + " not to have been called with " + jasmine.pp(expectedArgs) + " but it was.";
var positiveMessage = "";
if (this.actual.callCount === 0) {
positiveMessage = "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but it was never called.";
} else {
positiveMessage = "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but actual calls were " + jasmine.pp(this.actual.argsForCall).replace(/^\[ | \]$/g, '')
}
return [positiveMessage, invertedMessage];
};
return this.env.contains_(this.actual.argsForCall, expectedArgs);
};
/** @deprecated Use expect(xxx).toHaveBeenCalledWith() instead */
jasmine.Matchers.prototype.wasCalledWith = jasmine.Matchers.prototype.toHaveBeenCalledWith;
/** @deprecated Use expect(xxx).not.toHaveBeenCalledWith() instead */
jasmine.Matchers.prototype.wasNotCalledWith = function() {
var expectedArgs = jasmine.util.argsToArray(arguments);
if (!jasmine.isSpy(this.actual)) {
throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
}
this.message = function() {
return [
"Expected spy not to have been called with " + jasmine.pp(expectedArgs) + " but it was",
"Expected spy to have been called with " + jasmine.pp(expectedArgs) + " but it was"
];
};
return !this.env.contains_(this.actual.argsForCall, expectedArgs);
};
/**
* Matcher that checks that the expected item is an element in the actual Array.
*
* @param {Object} expected
*/
jasmine.Matchers.prototype.toContain = function(expected) {
return this.env.contains_(this.actual, expected);
};
/**
* Matcher that checks that the expected item is NOT an element in the actual Array.
*
* @param {Object} expected
* @deprecated as of 1.0. Use not.toContain() instead.
*/
jasmine.Matchers.prototype.toNotContain = function(expected) {
return !this.env.contains_(this.actual, expected);
};
jasmine.Matchers.prototype.toBeLessThan = function(expected) {
return this.actual < expected;
};
jasmine.Matchers.prototype.toBeGreaterThan = function(expected) {
return this.actual > expected;
};
/**
* Matcher that checks that the expected item is equal to the actual item
* up to a given level of decimal precision (default 2).
*
* @param {Number} expected
* @param {Number} precision, as number of decimal places
*/
jasmine.Matchers.prototype.toBeCloseTo = function(expected, precision) {
if (!(precision === 0)) {
precision = precision || 2;
}
return Math.abs(expected - this.actual) < (Math.pow(10, -precision) / 2);
};
/**
* Matcher that checks that the expected exception was thrown by the actual.
*
* @param {String} [expected]
*/
jasmine.Matchers.prototype.toThrow = function(expected) {
var result = false;
var exception;
if (typeof this.actual != 'function') {
throw new Error('Actual is not a function');
}
try {
this.actual();
} catch (e) {
exception = e;
}
if (exception) {
result = (expected === jasmine.undefined || this.env.equals_(exception.message || exception, expected.message || expected));
}
var not = this.isNot ? "not " : "";
this.message = function() {
if (exception && (expected === jasmine.undefined || !this.env.equals_(exception.message || exception, expected.message || expected))) {
return ["Expected function " + not + "to throw", expected ? expected.message || expected : "an exception", ", but it threw", exception.message || exception].join(' ');
} else {
return "Expected function to throw an exception.";
}
};
return result;
};
jasmine.Matchers.Any = function(expectedClass) {
this.expectedClass = expectedClass;
};
jasmine.Matchers.Any.prototype.jasmineMatches = function(other) {
if (this.expectedClass == String) {
return typeof other == 'string' || other instanceof String;
}
if (this.expectedClass == Number) {
return typeof other == 'number' || other instanceof Number;
}
if (this.expectedClass == Function) {
return typeof other == 'function' || other instanceof Function;
}
if (this.expectedClass == Object) {
return typeof other == 'object';
}
return other instanceof this.expectedClass;
};
jasmine.Matchers.Any.prototype.jasmineToString = function() {
return '
';
};
jasmine.Matchers.ObjectContaining = function (sample) {
this.sample = sample;
};
jasmine.Matchers.ObjectContaining.prototype.jasmineMatches = function(other, mismatchKeys, mismatchValues) {
mismatchKeys = mismatchKeys || [];
mismatchValues = mismatchValues || [];
var env = jasmine.getEnv();
var hasKey = function(obj, keyName) {
return obj != null && obj[keyName] !== jasmine.undefined;
};
for (var property in this.sample) {
if (!hasKey(other, property) && hasKey(this.sample, property)) {
mismatchKeys.push("expected has key '" + property + "', but missing from actual.");
}
else if (!env.equals_(this.sample[property], other[property], mismatchKeys, mismatchValues)) {
mismatchValues.push("'" + property + "' was '" + (other[property] ? jasmine.util.htmlEscape(other[property].toString()) : other[property]) + "' in expected, but was '" + (this.sample[property] ? jasmine.util.htmlEscape(this.sample[property].toString()) : this.sample[property]) + "' in actual.");
}
}
return (mismatchKeys.length === 0 && mismatchValues.length === 0);
};
jasmine.Matchers.ObjectContaining.prototype.jasmineToString = function () {
return "";
};
// 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);
}
};
/**
* @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) {
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.jasmineToString) {
this.emitScalar(value.jasmineToString());
} else if (typeof value === 'string') {
this.emitString(value);
} else if (jasmine.isSpy(value)) {
this.emitScalar("spy on " + value.identity);
} else if (value instanceof RegExp) {
this.emitScalar(value.toString());
} else if (typeof value === 'function') {
this.emitScalar('Function');
} else if (typeof value.nodeType === 'number') {
this.emitScalar('HTMLNode');
} else if (value instanceof Date) {
this.emitScalar('Date(' + value + ')');
} else if (value.__Jasmine_been_here_before__) {
this.emitScalar('');
} else if (jasmine.isArray_(value) || typeof value == 'object') {
value.__Jasmine_been_here_before__ = true;
if (jasmine.isArray_(value)) {
this.emitArray(value);
} else {
this.emitObject(value);
}
delete value.__Jasmine_been_here_before__;
} else {
this.emitScalar(value.toString());
}
} finally {
this.ppNestLevel_--;
}
};
jasmine.PrettyPrinter.prototype.iterateObject = function(obj, fn) {
for (var property in obj) {
if (!obj.hasOwnProperty(property)) continue;
if (property == '__Jasmine_been_here_before__') continue;
fn(property, obj.__lookupGetter__ ? (obj.__lookupGetter__(property) !== jasmine.undefined &&
obj.__lookupGetter__(property) !== null) : false);
}
};
jasmine.PrettyPrinter.prototype.emitArray = jasmine.unimplementedMethod_;
jasmine.PrettyPrinter.prototype.emitObject = jasmine.unimplementedMethod_;
jasmine.PrettyPrinter.prototype.emitScalar = jasmine.unimplementedMethod_;
jasmine.PrettyPrinter.prototype.emitString = jasmine.unimplementedMethod_;
jasmine.StringPrettyPrinter = function() {
jasmine.PrettyPrinter.call(this);
this.string = '';
};
jasmine.util.inherit(jasmine.StringPrettyPrinter, jasmine.PrettyPrinter);
jasmine.StringPrettyPrinter.prototype.emitScalar = function(value) {
this.append(value);
};
jasmine.StringPrettyPrinter.prototype.emitString = function(value) {
this.append("'" + value + "'");
};
jasmine.StringPrettyPrinter.prototype.emitArray = function(array) {
if (this.ppNestLevel_ > jasmine.MAX_PRETTY_PRINT_DEPTH) {
this.append("Array");
return;
}
this.append('[ ');
for (var i = 0; i < array.length; i++) {
if (i > 0) {
this.append(', ');
}
this.format(array[i]);
}
this.append(' ]');
};
jasmine.StringPrettyPrinter.prototype.emitObject = function(obj) {
if (this.ppNestLevel_ > jasmine.MAX_PRETTY_PRINT_DEPTH) {
this.append("Object");
return;
}
var self = this;
this.append('{ ');
var first = true;
this.iterateObject(obj, function(property, isGetter) {
if (first) {
first = false;
} else {
self.append(', ');
}
self.append(property);
self.append(' : ');
if (isGetter) {
self.append('');
} else {
self.format(obj[property]);
}
});
this.append(' }');
};
jasmine.StringPrettyPrinter.prototype.append = function(value) {
this.string += value;
};
jasmine.Queue = function(env) {
this.env = env;
// parallel to blocks. each true value in this array means the block will
// get executed even if we abort
this.ensured = [];
this.blocks = [];
this.running = false;
this.index = 0;
this.offset = 0;
this.abort = false;
};
jasmine.Queue.prototype.addBefore = function(block, ensure) {
if (ensure === jasmine.undefined) {
ensure = false;
}
this.blocks.unshift(block);
this.ensured.unshift(ensure);
};
jasmine.Queue.prototype.add = function(block, ensure) {
if (ensure === jasmine.undefined) {
ensure = false;
}
this.blocks.push(block);
this.ensured.push(ensure);
};
jasmine.Queue.prototype.insertNext = function(block, ensure) {
if (ensure === jasmine.undefined) {
ensure = false;
}
this.ensured.splice((this.index + this.offset + 1), 0, ensure);
this.blocks.splice((this.index + this.offset + 1), 0, block);
this.offset++;
};
jasmine.Queue.prototype.start = function(onComplete) {
this.running = true;
this.onComplete = onComplete;
this.next_();
};
jasmine.Queue.prototype.isRunning = function() {
return this.running;
};
jasmine.Queue.LOOP_DONT_RECURSE = true;
jasmine.Queue.prototype.next_ = function() {
var self = this;
var goAgain = true;
while (goAgain) {
goAgain = false;
if (self.index < self.blocks.length && !(this.abort && !this.ensured[self.index])) {
var calledSynchronously = true;
var completedSynchronously = false;
var onComplete = function () {
if (jasmine.Queue.LOOP_DONT_RECURSE && calledSynchronously) {
completedSynchronously = true;
return;
}
if (self.blocks[self.index].abort) {
self.abort = true;
}
self.offset = 0;
self.index++;
var now = new Date().getTime();
if (self.env.updateInterval && now - self.env.lastUpdate > self.env.updateInterval) {
self.env.lastUpdate = now;
self.env.setTimeout(function() {
self.next_();
}, 0);
} else {
if (jasmine.Queue.LOOP_DONT_RECURSE && completedSynchronously) {
goAgain = true;
} else {
self.next_();
}
}
};
self.blocks[self.index].execute(onComplete);
calledSynchronously = false;
if (completedSynchronously) {
onComplete();
}
} else {
self.running = false;
if (self.onComplete) {
self.onComplete();
}
}
}
};
jasmine.Queue.prototype.results = function() {
var results = new jasmine.NestedResults();
for (var i = 0; i < this.blocks.length; i++) {
if (this.blocks[i].results) {
results.addResult(this.blocks[i].results());
}
}
return results;
};
/**
* 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), true);
} else {
this.afterCallbacks.unshift(doAfter);
}
};
jasmine.Spec.prototype.execute = function(onComplete) {
var spec = this;
if (!spec.env.specFilter(spec)) {
spec.results_.skipped = true;
spec.finish(onComplete);
return;
}
this.env.reporter.reportSpecStarting(this);
spec.env.currentSpec = spec;
spec.addBeforesAndAftersToQueue();
spec.queue.start(function () {
spec.finish(onComplete);
});
};
jasmine.Spec.prototype.addBeforesAndAftersToQueue = function() {
var runner = this.env.currentRunner();
var i;
for (var suite = this.suite; suite; suite = suite.parentSuite) {
for (i = 0; i < suite.before_.length; i++) {
this.queue.addBefore(new jasmine.Block(this.env, suite.before_[i], this));
}
}
for (i = 0; i < runner.before_.length; i++) {
this.queue.addBefore(new jasmine.Block(this.env, runner.before_[i], this));
}
for (i = 0; i < this.afterCallbacks.length; i++) {
this.queue.add(new jasmine.Block(this.env, this.afterCallbacks[i], this), true);
}
for (suite = this.suite; suite; suite = suite.parentSuite) {
for (i = 0; i < suite.after_.length; i++) {
this.queue.add(new jasmine.Block(this.env, suite.after_[i], this), true);
}
}
for (i = 0; i < runner.after_.length; i++) {
this.queue.add(new jasmine.Block(this.env, runner.after_[i], this), true);
}
};
jasmine.Spec.prototype.explodes = function() {
throw 'explodes function should not have been called';
};
jasmine.Spec.prototype.spyOn = function(obj, methodName, ignoreMethodDoesntExist) {
if (obj == jasmine.undefined) {
throw "spyOn could not find an object to spy upon for " + methodName + "()";
}
if (!ignoreMethodDoesntExist && obj[methodName] === jasmine.undefined) {
throw methodName + '() method does not exist';
}
if (!ignoreMethodDoesntExist && obj[methodName] && obj[methodName].isSpy) {
throw new Error(methodName + ' has already been spied upon');
}
var spyObj = jasmine.createSpy(methodName);
this.spies_.push(spyObj);
spyObj.baseObj = obj;
spyObj.methodName = methodName;
spyObj.originalValue = obj[methodName];
obj[methodName] = spyObj;
return spyObj;
};
jasmine.Spec.prototype.removeAllSpies = function() {
for (var i = 0; i < this.spies_.length; i++) {
var spy = this.spies_[i];
spy.baseObj[spy.methodName] = spy.originalValue;
}
this.spies_ = [];
};
/**
* 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);
}
};
jasmine.version_= {
"major": 1,
"minor": 3,
"build": 1,
"revision": 1354556913
};
================================================
FILE: test/lib/require.js
================================================
/** vim: et:ts=4:sw=4:sts=4
* @license RequireJS 2.1.2 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/requirejs for details
*/
//Not using strict: uneven strict support in browsers, #392, and causes
//problems with requirejs.exec()/transpiler plugins that may not be strict.
/*jslint regexp: true, nomen: true, sloppy: true */
/*global window, navigator, document, importScripts, jQuery, setTimeout, opera */
var requirejs, require, define;
(function (global) {
var req, s, head, baseElement, dataMain, src,
interactiveScript, currentlyAddingScript, mainScript, subPath,
version = '2.1.2',
commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg,
cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
jsSuffixRegExp = /\.js$/,
currDirRegExp = /^\.\//,
op = Object.prototype,
ostring = op.toString,
hasOwn = op.hasOwnProperty,
ap = Array.prototype,
aps = ap.slice,
apsp = ap.splice,
isBrowser = !!(typeof window !== 'undefined' && navigator && document),
isWebWorker = !isBrowser && typeof importScripts !== 'undefined',
//PS3 indicates loaded and complete, but need to wait for complete
//specifically. Sequence is 'loading', 'loaded', execution,
// then 'complete'. The UA check is unfortunate, but not sure how
//to feature test w/o causing perf issues.
readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ?
/^complete$/ : /^(complete|loaded)$/,
defContextName = '_',
//Oh the tragedy, detecting opera. See the usage of isOpera for reason.
isOpera = typeof opera !== 'undefined' && opera.toString() === '[object Opera]',
contexts = {},
cfg = {},
globalDefQueue = [],
useInteractive = false;
function isFunction(it) {
return ostring.call(it) === '[object Function]';
}
function isArray(it) {
return ostring.call(it) === '[object Array]';
}
/**
* Helper function for iterating over an array. If the func returns
* a true value, it will break out of the loop.
*/
function each(ary, func) {
if (ary) {
var i;
for (i = 0; i < ary.length; i += 1) {
if (ary[i] && func(ary[i], i, ary)) {
break;
}
}
}
}
/**
* Helper function for iterating over an array backwards. If the func
* returns a true value, it will break out of the loop.
*/
function eachReverse(ary, func) {
if (ary) {
var i;
for (i = ary.length - 1; i > -1; i -= 1) {
if (ary[i] && func(ary[i], i, ary)) {
break;
}
}
}
}
function hasProp(obj, prop) {
return hasOwn.call(obj, prop);
}
function getOwn(obj, prop) {
return hasProp(obj, prop) && obj[prop];
}
/**
* Cycles over properties in an object and calls a function for each
* property value. If the function returns a truthy value, then the
* iteration is stopped.
*/
function eachProp(obj, func) {
var prop;
for (prop in obj) {
if (hasProp(obj, prop)) {
if (func(obj[prop], prop)) {
break;
}
}
}
}
/**
* Simple function to mix in properties from source into target,
* but only if target does not already have a property of the same name.
*/
function mixin(target, source, force, deepStringMixin) {
if (source) {
eachProp(source, function (value, prop) {
if (force || !hasProp(target, prop)) {
if (deepStringMixin && typeof value !== 'string') {
if (!target[prop]) {
target[prop] = {};
}
mixin(target[prop], value, force, deepStringMixin);
} else {
target[prop] = value;
}
}
});
}
return target;
}
//Similar to Function.prototype.bind, but the 'this' object is specified
//first, since it is easier to read/figure out what 'this' will be.
function bind(obj, fn) {
return function () {
return fn.apply(obj, arguments);
};
}
function scripts() {
return document.getElementsByTagName('script');
}
//Allow getting a global that expressed in
//dot notation, like 'a.b.c'.
function getGlobal(value) {
if (!value) {
return value;
}
var g = global;
each(value.split('.'), function (part) {
g = g[part];
});
return g;
}
/**
* Constructs an error with a pointer to an URL with more information.
* @param {String} id the error ID that maps to an ID on a web page.
* @param {String} message human readable error.
* @param {Error} [err] the original error, if there is one.
*
* @returns {Error}
*/
function makeError(id, msg, err, requireModules) {
var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id);
e.requireType = id;
e.requireModules = requireModules;
if (err) {
e.originalError = err;
}
return e;
}
if (typeof define !== 'undefined') {
//If a define is already in play via another AMD loader,
//do not overwrite.
return;
}
if (typeof requirejs !== 'undefined') {
if (isFunction(requirejs)) {
//Do not overwrite and existing requirejs instance.
return;
}
cfg = requirejs;
requirejs = undefined;
}
//Allow for a require config object
if (typeof require !== 'undefined' && !isFunction(require)) {
//assume it is a config object.
cfg = require;
require = undefined;
}
function newContext(contextName) {
var inCheckLoaded, Module, context, handlers,
checkLoadedTimeoutId,
config = {
waitSeconds: 7,
baseUrl: './',
paths: {},
pkgs: {},
shim: {},
map: {},
config: {}
},
registry = {},
undefEvents = {},
defQueue = [],
defined = {},
urlFetched = {},
requireCounter = 1,
unnormalizedCounter = 1;
/**
* Trims the . and .. from an array of path segments.
* It will keep a leading path segment if a .. will become
* the first path segment, to help with module name lookups,
* which act like paths, but can be remapped. But the end result,
* all paths that use this function should look normalized.
* NOTE: this method MODIFIES the input array.
* @param {Array} ary the array of path segments.
*/
function trimDots(ary) {
var i, part;
for (i = 0; ary[i]; i += 1) {
part = ary[i];
if (part === '.') {
ary.splice(i, 1);
i -= 1;
} else if (part === '..') {
if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
//End of the line. Keep at least one non-dot
//path segment at the front so it can be mapped
//correctly to disk. Otherwise, there is likely
//no path mapping for a path starting with '..'.
//This can still fail, but catches the most reasonable
//uses of ..
break;
} else if (i > 0) {
ary.splice(i - 1, 2);
i -= 2;
}
}
}
}
/**
* Given a relative module name, like ./something, normalize it to
* a real name that can be mapped to a path.
* @param {String} name the relative name
* @param {String} baseName a real name that the name arg is relative
* to.
* @param {Boolean} applyMap apply the map config to the value. Should
* only be done if this normalization is for a dependency ID.
* @returns {String} normalized name
*/
function normalize(name, baseName, applyMap) {
var pkgName, pkgConfig, mapValue, nameParts, i, j, nameSegment,
foundMap, foundI, foundStarMap, starI,
baseParts = baseName && baseName.split('/'),
normalizedBaseParts = baseParts,
map = config.map,
starMap = map && map['*'];
//Adjust any relative paths.
if (name && name.charAt(0) === '.') {
//If have a base name, try to normalize against it,
//otherwise, assume it is a top-level require that will
//be relative to baseUrl in the end.
if (baseName) {
if (getOwn(config.pkgs, baseName)) {
//If the baseName is a package name, then just treat it as one
//name to concat the name with.
normalizedBaseParts = baseParts = [baseName];
} else {
//Convert baseName to array, and lop off the last part,
//so that . matches that 'directory' and not name of the baseName's
//module. For instance, baseName of 'one/two/three', maps to
//'one/two/three.js', but we want the directory, 'one/two' for
//this normalization.
normalizedBaseParts = baseParts.slice(0, baseParts.length - 1);
}
name = normalizedBaseParts.concat(name.split('/'));
trimDots(name);
//Some use of packages may use a . path to reference the
//'main' module name, so normalize for that.
pkgConfig = getOwn(config.pkgs, (pkgName = name[0]));
name = name.join('/');
if (pkgConfig && name === pkgName + '/' + pkgConfig.main) {
name = pkgName;
}
} else if (name.indexOf('./') === 0) {
// No baseName, so this is ID is resolved relative
// to baseUrl, pull off the leading dot.
name = name.substring(2);
}
}
//Apply map config if available.
if (applyMap && (baseParts || starMap) && map) {
nameParts = name.split('/');
for (i = nameParts.length; i > 0; i -= 1) {
nameSegment = nameParts.slice(0, i).join('/');
if (baseParts) {
//Find the longest baseName segment match in the config.
//So, do joins on the biggest to smallest lengths of baseParts.
for (j = baseParts.length; j > 0; j -= 1) {
mapValue = getOwn(map, baseParts.slice(0, j).join('/'));
//baseName segment has config, find if it has one for
//this name.
if (mapValue) {
mapValue = getOwn(mapValue, nameSegment);
if (mapValue) {
//Match, update name to the new value.
foundMap = mapValue;
foundI = i;
break;
}
}
}
}
if (foundMap) {
break;
}
//Check for a star map match, but just hold on to it,
//if there is a shorter segment match later in a matching
//config, then favor over this star map.
if (!foundStarMap && starMap && getOwn(starMap, nameSegment)) {
foundStarMap = getOwn(starMap, nameSegment);
starI = i;
}
}
if (!foundMap && foundStarMap) {
foundMap = foundStarMap;
foundI = starI;
}
if (foundMap) {
nameParts.splice(0, foundI, foundMap);
name = nameParts.join('/');
}
}
return name;
}
function removeScript(name) {
if (isBrowser) {
each(scripts(), function (scriptNode) {
if (scriptNode.getAttribute('data-requiremodule') === name &&
scriptNode.getAttribute('data-requirecontext') === context.contextName) {
scriptNode.parentNode.removeChild(scriptNode);
return true;
}
});
}
}
function hasPathFallback(id) {
var pathConfig = getOwn(config.paths, id);
if (pathConfig && isArray(pathConfig) && pathConfig.length > 1) {
removeScript(id);
//Pop off the first array value, since it failed, and
//retry
pathConfig.shift();
context.require.undef(id);
context.require([id]);
return true;
}
}
//Turns a plugin!resource to [plugin, resource]
//with the plugin being undefined if the name
//did not have a plugin prefix.
function splitPrefix(name) {
var prefix,
index = name ? name.indexOf('!') : -1;
if (index > -1) {
prefix = name.substring(0, index);
name = name.substring(index + 1, name.length);
}
return [prefix, name];
}
/**
* Creates a module mapping that includes plugin prefix, module
* name, and path. If parentModuleMap is provided it will
* also normalize the name via require.normalize()
*
* @param {String} name the module name
* @param {String} [parentModuleMap] parent module map
* for the module name, used to resolve relative names.
* @param {Boolean} isNormalized: is the ID already normalized.
* This is true if this call is done for a define() module ID.
* @param {Boolean} applyMap: apply the map config to the ID.
* Should only be true if this map is for a dependency.
*
* @returns {Object}
*/
function makeModuleMap(name, parentModuleMap, isNormalized, applyMap) {
var url, pluginModule, suffix, nameParts,
prefix = null,
parentName = parentModuleMap ? parentModuleMap.name : null,
originalName = name,
isDefine = true,
normalizedName = '';
//If no name, then it means it is a require call, generate an
//internal name.
if (!name) {
isDefine = false;
name = '_@r' + (requireCounter += 1);
}
nameParts = splitPrefix(name);
prefix = nameParts[0];
name = nameParts[1];
if (prefix) {
prefix = normalize(prefix, parentName, applyMap);
pluginModule = getOwn(defined, prefix);
}
//Account for relative paths if there is a base name.
if (name) {
if (prefix) {
if (pluginModule && pluginModule.normalize) {
//Plugin is loaded, use its normalize method.
normalizedName = pluginModule.normalize(name, function (name) {
return normalize(name, parentName, applyMap);
});
} else {
normalizedName = normalize(name, parentName, applyMap);
}
} else {
//A regular module.
normalizedName = normalize(name, parentName, applyMap);
//Normalized name may be a plugin ID due to map config
//application in normalize. The map config values must
//already be normalized, so do not need to redo that part.
nameParts = splitPrefix(normalizedName);
prefix = nameParts[0];
normalizedName = nameParts[1];
isNormalized = true;
url = context.nameToUrl(normalizedName);
}
}
//If the id is a plugin id that cannot be determined if it needs
//normalization, stamp it with a unique ID so two matching relative
//ids that may conflict can be separate.
suffix = prefix && !pluginModule && !isNormalized ?
'_unnormalized' + (unnormalizedCounter += 1) :
'';
return {
prefix: prefix,
name: normalizedName,
parentMap: parentModuleMap,
unnormalized: !!suffix,
url: url,
originalName: originalName,
isDefine: isDefine,
id: (prefix ?
prefix + '!' + normalizedName :
normalizedName) + suffix
};
}
function getModule(depMap) {
var id = depMap.id,
mod = getOwn(registry, id);
if (!mod) {
mod = registry[id] = new context.Module(depMap);
}
return mod;
}
function on(depMap, name, fn) {
var id = depMap.id,
mod = getOwn(registry, id);
if (hasProp(defined, id) &&
(!mod || mod.defineEmitComplete)) {
if (name === 'defined') {
fn(defined[id]);
}
} else {
getModule(depMap).on(name, fn);
}
}
function onError(err, errback) {
var ids = err.requireModules,
notified = false;
if (errback) {
errback(err);
} else {
each(ids, function (id) {
var mod = getOwn(registry, id);
if (mod) {
//Set error on module, so it skips timeout checks.
mod.error = err;
if (mod.events.error) {
notified = true;
mod.emit('error', err);
}
}
});
if (!notified) {
req.onError(err);
}
}
}
/**
* Internal method to transfer globalQueue items to this context's
* defQueue.
*/
function takeGlobalQueue() {
//Push all the globalDefQueue items into the context's defQueue
if (globalDefQueue.length) {
//Array splice in the values since the context code has a
//local var ref to defQueue, so cannot just reassign the one
//on context.
apsp.apply(defQueue,
[defQueue.length - 1, 0].concat(globalDefQueue));
globalDefQueue = [];
}
}
handlers = {
'require': function (mod) {
if (mod.require) {
return mod.require;
} else {
return (mod.require = context.makeRequire(mod.map));
}
},
'exports': function (mod) {
mod.usingExports = true;
if (mod.map.isDefine) {
if (mod.exports) {
return mod.exports;
} else {
return (mod.exports = defined[mod.map.id] = {});
}
}
},
'module': function (mod) {
if (mod.module) {
return mod.module;
} else {
return (mod.module = {
id: mod.map.id,
uri: mod.map.url,
config: function () {
return (config.config && getOwn(config.config, mod.map.id)) || {};
},
exports: defined[mod.map.id]
});
}
}
};
function cleanRegistry(id) {
//Clean up machinery used for waiting modules.
delete registry[id];
}
function breakCycle(mod, traced, processed) {
var id = mod.map.id;
if (mod.error) {
mod.emit('error', mod.error);
} else {
traced[id] = true;
each(mod.depMaps, function (depMap, i) {
var depId = depMap.id,
dep = getOwn(registry, depId);
//Only force things that have not completed
//being defined, so still in the registry,
//and only if it has not been matched up
//in the module already.
if (dep && !mod.depMatched[i] && !processed[depId]) {
if (getOwn(traced, depId)) {
mod.defineDep(i, defined[depId]);
mod.check(); //pass false?
} else {
breakCycle(dep, traced, processed);
}
}
});
processed[id] = true;
}
}
function checkLoaded() {
var map, modId, err, usingPathFallback,
waitInterval = config.waitSeconds * 1000,
//It is possible to disable the wait interval by using waitSeconds of 0.
expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(),
noLoads = [],
reqCalls = [],
stillLoading = false,
needCycleCheck = true;
//Do not bother if this call was a result of a cycle break.
if (inCheckLoaded) {
return;
}
inCheckLoaded = true;
//Figure out the state of all the modules.
eachProp(registry, function (mod) {
map = mod.map;
modId = map.id;
//Skip things that are not enabled or in error state.
if (!mod.enabled) {
return;
}
if (!map.isDefine) {
reqCalls.push(mod);
}
if (!mod.error) {
//If the module should be executed, and it has not
//been inited and time is up, remember it.
if (!mod.inited && expired) {
if (hasPathFallback(modId)) {
usingPathFallback = true;
stillLoading = true;
} else {
noLoads.push(modId);
removeScript(modId);
}
} else if (!mod.inited && mod.fetched && map.isDefine) {
stillLoading = true;
if (!map.prefix) {
//No reason to keep looking for unfinished
//loading. If the only stillLoading is a
//plugin resource though, keep going,
//because it may be that a plugin resource
//is waiting on a non-plugin cycle.
return (needCycleCheck = false);
}
}
}
});
if (expired && noLoads.length) {
//If wait time expired, throw error of unloaded modules.
err = makeError('timeout', 'Load timeout for modules: ' + noLoads, null, noLoads);
err.contextName = context.contextName;
return onError(err);
}
//Not expired, check for a cycle.
if (needCycleCheck) {
each(reqCalls, function (mod) {
breakCycle(mod, {}, {});
});
}
//If still waiting on loads, and the waiting load is something
//other than a plugin resource, or there are still outstanding
//scripts, then just try back later.
if ((!expired || usingPathFallback) && stillLoading) {
//Something is still waiting to load. Wait for it, but only
//if a timeout is not already in effect.
if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) {
checkLoadedTimeoutId = setTimeout(function () {
checkLoadedTimeoutId = 0;
checkLoaded();
}, 50);
}
}
inCheckLoaded = false;
}
Module = function (map) {
this.events = getOwn(undefEvents, map.id) || {};
this.map = map;
this.shim = getOwn(config.shim, map.id);
this.depExports = [];
this.depMaps = [];
this.depMatched = [];
this.pluginMaps = {};
this.depCount = 0;
/* this.exports this.factory
this.depMaps = [],
this.enabled, this.fetched
*/
};
Module.prototype = {
init: function (depMaps, factory, errback, options) {
options = options || {};
//Do not do more inits if already done. Can happen if there
//are multiple define calls for the same module. That is not
//a normal, common case, but it is also not unexpected.
if (this.inited) {
return;
}
this.factory = factory;
if (errback) {
//Register for errors on this module.
this.on('error', errback);
} else if (this.events.error) {
//If no errback already, but there are error listeners
//on this module, set up an errback to pass to the deps.
errback = bind(this, function (err) {
this.emit('error', err);
});
}
//Do a copy of the dependency array, so that
//source inputs are not modified. For example
//"shim" deps are passed in here directly, and
//doing a direct modification of the depMaps array
//would affect that config.
this.depMaps = depMaps && depMaps.slice(0);
this.errback = errback;
//Indicate this module has be initialized
this.inited = true;
this.ignore = options.ignore;
//Could have option to init this module in enabled mode,
//or could have been previously marked as enabled. However,
//the dependencies are not known until init is called. So
//if enabled previously, now trigger dependencies as enabled.
if (options.enabled || this.enabled) {
//Enable this module and dependencies.
//Will call this.check()
this.enable();
} else {
this.check();
}
},
defineDep: function (i, depExports) {
//Because of cycles, defined callback for a given
//export can be called more than once.
if (!this.depMatched[i]) {
this.depMatched[i] = true;
this.depCount -= 1;
this.depExports[i] = depExports;
}
},
fetch: function () {
if (this.fetched) {
return;
}
this.fetched = true;
context.startTime = (new Date()).getTime();
var map = this.map;
//If the manager is for a plugin managed resource,
//ask the plugin to load it now.
if (this.shim) {
context.makeRequire(this.map, {
enableBuildCallback: true
})(this.shim.deps || [], bind(this, function () {
return map.prefix ? this.callPlugin() : this.load();
}));
} else {
//Regular dependency.
return map.prefix ? this.callPlugin() : this.load();
}
},
load: function () {
var url = this.map.url;
//Regular dependency.
if (!urlFetched[url]) {
urlFetched[url] = true;
context.load(this.map.id, url);
}
},
/**
* Checks is the module is ready to define itself, and if so,
* define it.
*/
check: function () {
if (!this.enabled || this.enabling) {
return;
}
var err, cjsModule,
id = this.map.id,
depExports = this.depExports,
exports = this.exports,
factory = this.factory;
if (!this.inited) {
this.fetch();
} else if (this.error) {
this.emit('error', this.error);
} else if (!this.defining) {
//The factory could trigger another require call
//that would result in checking this module to
//define itself again. If already in the process
//of doing that, skip this work.
this.defining = true;
if (this.depCount < 1 && !this.defined) {
if (isFunction(factory)) {
//If there is an error listener, favor passing
//to that instead of throwing an error.
if (this.events.error) {
try {
exports = context.execCb(id, factory, depExports, exports);
} catch (e) {
err = e;
}
} else {
exports = context.execCb(id, factory, depExports, exports);
}
if (this.map.isDefine) {
//If setting exports via 'module' is in play,
//favor that over return value and exports. After that,
//favor a non-undefined return value over exports use.
cjsModule = this.module;
if (cjsModule &&
cjsModule.exports !== undefined &&
//Make sure it is not already the exports value
cjsModule.exports !== this.exports) {
exports = cjsModule.exports;
} else if (exports === undefined && this.usingExports) {
//exports already set the defined value.
exports = this.exports;
}
}
if (err) {
err.requireMap = this.map;
err.requireModules = [this.map.id];
err.requireType = 'define';
return onError((this.error = err));
}
} else {
//Just a literal value
exports = factory;
}
this.exports = exports;
if (this.map.isDefine && !this.ignore) {
defined[id] = exports;
if (req.onResourceLoad) {
req.onResourceLoad(context, this.map, this.depMaps);
}
}
//Clean up
delete registry[id];
this.defined = true;
}
//Finished the define stage. Allow calling check again
//to allow define notifications below in the case of a
//cycle.
this.defining = false;
if (this.defined && !this.defineEmitted) {
this.defineEmitted = true;
this.emit('defined', this.exports);
this.defineEmitComplete = true;
}
}
},
callPlugin: function () {
var map = this.map,
id = map.id,
//Map already normalized the prefix.
pluginMap = makeModuleMap(map.prefix);
//Mark this as a dependency for this plugin, so it
//can be traced for cycles.
this.depMaps.push(pluginMap);
on(pluginMap, 'defined', bind(this, function (plugin) {
var load, normalizedMap, normalizedMod,
name = this.map.name,
parentName = this.map.parentMap ? this.map.parentMap.name : null,
localRequire = context.makeRequire(map.parentMap, {
enableBuildCallback: true,
skipMap: true
});
//If current map is not normalized, wait for that
//normalized name to load instead of continuing.
if (this.map.unnormalized) {
//Normalize the ID if the plugin allows it.
if (plugin.normalize) {
name = plugin.normalize(name, function (name) {
return normalize(name, parentName, true);
}) || '';
}
//prefix and name should already be normalized, no need
//for applying map config again either.
normalizedMap = makeModuleMap(map.prefix + '!' + name,
this.map.parentMap);
on(normalizedMap,
'defined', bind(this, function (value) {
this.init([], function () { return value; }, null, {
enabled: true,
ignore: true
});
}));
normalizedMod = getOwn(registry, normalizedMap.id);
if (normalizedMod) {
//Mark this as a dependency for this plugin, so it
//can be traced for cycles.
this.depMaps.push(normalizedMap);
if (this.events.error) {
normalizedMod.on('error', bind(this, function (err) {
this.emit('error', err);
}));
}
normalizedMod.enable();
}
return;
}
load = bind(this, function (value) {
this.init([], function () { return value; }, null, {
enabled: true
});
});
load.error = bind(this, function (err) {
this.inited = true;
this.error = err;
err.requireModules = [id];
//Remove temp unnormalized modules for this module,
//since they will never be resolved otherwise now.
eachProp(registry, function (mod) {
if (mod.map.id.indexOf(id + '_unnormalized') === 0) {
cleanRegistry(mod.map.id);
}
});
onError(err);
});
//Allow plugins to load other code without having to know the
//context or how to 'complete' the load.
load.fromText = bind(this, function (text, textAlt) {
/*jslint evil: true */
var moduleName = map.name,
moduleMap = makeModuleMap(moduleName),
hasInteractive = useInteractive;
//As of 2.1.0, support just passing the text, to reinforce
//fromText only being called once per resource. Still
//support old style of passing moduleName but discard
//that moduleName in favor of the internal ref.
if (textAlt) {
text = textAlt;
}
//Turn off interactive script matching for IE for any define
//calls in the text, then turn it back on at the end.
if (hasInteractive) {
useInteractive = false;
}
//Prime the system by creating a module instance for
//it.
getModule(moduleMap);
//Transfer any config to this other module.
if (hasProp(config.config, id)) {
config.config[moduleName] = config.config[id];
}
try {
req.exec(text);
} catch (e) {
throw new Error('fromText eval for ' + moduleName +
' failed: ' + e);
}
if (hasInteractive) {
useInteractive = true;
}
//Mark this as a dependency for the plugin
//resource
this.depMaps.push(moduleMap);
//Support anonymous modules.
context.completeLoad(moduleName);
//Bind the value of that module to the value for this
//resource ID.
localRequire([moduleName], load);
});
//Use parentName here since the plugin's name is not reliable,
//could be some weird string with no path that actually wants to
//reference the parentName's path.
plugin.load(map.name, localRequire, load, config);
}));
context.enable(pluginMap, this);
this.pluginMaps[pluginMap.id] = pluginMap;
},
enable: function () {
this.enabled = true;
//Set flag mentioning that the module is enabling,
//so that immediate calls to the defined callbacks
//for dependencies do not trigger inadvertent load
//with the depCount still being zero.
this.enabling = true;
//Enable each dependency
each(this.depMaps, bind(this, function (depMap, i) {
var id, mod, handler;
if (typeof depMap === 'string') {
//Dependency needs to be converted to a depMap
//and wired up to this module.
depMap = makeModuleMap(depMap,
(this.map.isDefine ? this.map : this.map.parentMap),
false,
!this.skipMap);
this.depMaps[i] = depMap;
handler = getOwn(handlers, depMap.id);
if (handler) {
this.depExports[i] = handler(this);
return;
}
this.depCount += 1;
on(depMap, 'defined', bind(this, function (depExports) {
this.defineDep(i, depExports);
this.check();
}));
if (this.errback) {
on(depMap, 'error', this.errback);
}
}
id = depMap.id;
mod = registry[id];
//Skip special modules like 'require', 'exports', 'module'
//Also, don't call enable if it is already enabled,
//important in circular dependency cases.
if (!hasProp(handlers, id) && mod && !mod.enabled) {
context.enable(depMap, this);
}
}));
//Enable each plugin that is used in
//a dependency
eachProp(this.pluginMaps, bind(this, function (pluginMap) {
var mod = getOwn(registry, pluginMap.id);
if (mod && !mod.enabled) {
context.enable(pluginMap, this);
}
}));
this.enabling = false;
this.check();
},
on: function (name, cb) {
var cbs = this.events[name];
if (!cbs) {
cbs = this.events[name] = [];
}
cbs.push(cb);
},
emit: function (name, evt) {
each(this.events[name], function (cb) {
cb(evt);
});
if (name === 'error') {
//Now that the error handler was triggered, remove
//the listeners, since this broken Module instance
//can stay around for a while in the registry.
delete this.events[name];
}
}
};
function callGetModule(args) {
//Skip modules already defined.
if (!hasProp(defined, args[0])) {
getModule(makeModuleMap(args[0], null, true)).init(args[1], args[2]);
}
}
function removeListener(node, func, name, ieName) {
//Favor detachEvent because of IE9
//issue, see attachEvent/addEventListener comment elsewhere
//in this file.
if (node.detachEvent && !isOpera) {
//Probably IE. If not it will throw an error, which will be
//useful to know.
if (ieName) {
node.detachEvent(ieName, func);
}
} else {
node.removeEventListener(name, func, false);
}
}
/**
* Given an event from a script node, get the requirejs info from it,
* and then removes the event listeners on the node.
* @param {Event} evt
* @returns {Object}
*/
function getScriptData(evt) {
//Using currentTarget instead of target for Firefox 2.0's sake. Not
//all old browsers will be supported, but this one was easy enough
//to support and still makes sense.
var node = evt.currentTarget || evt.srcElement;
//Remove the listeners once here.
removeListener(node, context.onScriptLoad, 'load', 'onreadystatechange');
removeListener(node, context.onScriptError, 'error');
return {
node: node,
id: node && node.getAttribute('data-requiremodule')
};
}
function intakeDefines() {
var args;
//Any defined modules in the global queue, intake them now.
takeGlobalQueue();
//Make sure any remaining defQueue items get properly processed.
while (defQueue.length) {
args = defQueue.shift();
if (args[0] === null) {
return onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1]));
} else {
//args are id, deps, factory. Should be normalized by the
//define() function.
callGetModule(args);
}
}
}
context = {
config: config,
contextName: contextName,
registry: registry,
defined: defined,
urlFetched: urlFetched,
defQueue: defQueue,
Module: Module,
makeModuleMap: makeModuleMap,
nextTick: req.nextTick,
/**
* Set a configuration for the context.
* @param {Object} cfg config object to integrate.
*/
configure: function (cfg) {
//Make sure the baseUrl ends in a slash.
if (cfg.baseUrl) {
if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== '/') {
cfg.baseUrl += '/';
}
}
//Save off the paths and packages since they require special processing,
//they are additive.
var pkgs = config.pkgs,
shim = config.shim,
objs = {
paths: true,
config: true,
map: true
};
eachProp(cfg, function (value, prop) {
if (objs[prop]) {
if (prop === 'map') {
mixin(config[prop], value, true, true);
} else {
mixin(config[prop], value, true);
}
} else {
config[prop] = value;
}
});
//Merge shim
if (cfg.shim) {
eachProp(cfg.shim, function (value, id) {
//Normalize the structure
if (isArray(value)) {
value = {
deps: value
};
}
if ((value.exports || value.init) && !value.exportsFn) {
value.exportsFn = context.makeShimExports(value);
}
shim[id] = value;
});
config.shim = shim;
}
//Adjust packages if necessary.
if (cfg.packages) {
each(cfg.packages, function (pkgObj) {
var location;
pkgObj = typeof pkgObj === 'string' ? { name: pkgObj } : pkgObj;
location = pkgObj.location;
//Create a brand new object on pkgs, since currentPackages can
//be passed in again, and config.pkgs is the internal transformed
//state for all package configs.
pkgs[pkgObj.name] = {
name: pkgObj.name,
location: location || pkgObj.name,
//Remove leading dot in main, so main paths are normalized,
//and remove any trailing .js, since different package
//envs have different conventions: some use a module name,
//some use a file name.
main: (pkgObj.main || 'main')
.replace(currDirRegExp, '')
.replace(jsSuffixRegExp, '')
};
});
//Done with modifications, assing packages back to context config
config.pkgs = pkgs;
}
//If there are any "waiting to execute" modules in the registry,
//update the maps for them, since their info, like URLs to load,
//may have changed.
eachProp(registry, function (mod, id) {
//If module already has init called, since it is too
//late to modify them, and ignore unnormalized ones
//since they are transient.
if (!mod.inited && !mod.map.unnormalized) {
mod.map = makeModuleMap(id);
}
});
//If a deps array or a config callback is specified, then call
//require with those args. This is useful when require is defined as a
//config object before require.js is loaded.
if (cfg.deps || cfg.callback) {
context.require(cfg.deps || [], cfg.callback);
}
},
makeShimExports: function (value) {
function fn() {
var ret;
if (value.init) {
ret = value.init.apply(global, arguments);
}
return ret || (value.exports && getGlobal(value.exports));
}
return fn;
},
makeRequire: function (relMap, options) {
options = options || {};
function localRequire(deps, callback, errback) {
var id, map, requireMod;
if (options.enableBuildCallback && callback && isFunction(callback)) {
callback.__requireJsBuild = true;
}
if (typeof deps === 'string') {
if (isFunction(callback)) {
//Invalid call
return onError(makeError('requireargs', 'Invalid require call'), errback);
}
//If require|exports|module are requested, get the
//value for them from the special handlers. Caveat:
//this only works while module is being defined.
if (relMap && hasProp(handlers, deps)) {
return handlers[deps](registry[relMap.id]);
}
//Synchronous access to one module. If require.get is
//available (as in the Node adapter), prefer that.
if (req.get) {
return req.get(context, deps, relMap);
}
//Normalize module name, if it contains . or ..
map = makeModuleMap(deps, relMap, false, true);
id = map.id;
if (!hasProp(defined, id)) {
return onError(makeError('notloaded', 'Module name "' +
id +
'" has not been loaded yet for context: ' +
contextName +
(relMap ? '' : '. Use require([])')));
}
return defined[id];
}
//Grab defines waiting in the global queue.
intakeDefines();
//Mark all the dependencies as needing to be loaded.
context.nextTick(function () {
//Some defines could have been added since the
//require call, collect them.
intakeDefines();
requireMod = getModule(makeModuleMap(null, relMap));
//Store if map config should be applied to this require
//call for dependencies.
requireMod.skipMap = options.skipMap;
requireMod.init(deps, callback, errback, {
enabled: true
});
checkLoaded();
});
return localRequire;
}
mixin(localRequire, {
isBrowser: isBrowser,
/**
* Converts a module name + .extension into an URL path.
* *Requires* the use of a module name. It does not support using
* plain URLs like nameToUrl.
*/
toUrl: function (moduleNamePlusExt) {
var index = moduleNamePlusExt.lastIndexOf('.'),
ext = null;
if (index !== -1) {
ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length);
moduleNamePlusExt = moduleNamePlusExt.substring(0, index);
}
return context.nameToUrl(normalize(moduleNamePlusExt,
relMap && relMap.id, true), ext);
},
defined: function (id) {
return hasProp(defined, makeModuleMap(id, relMap, false, true).id);
},
specified: function (id) {
id = makeModuleMap(id, relMap, false, true).id;
return hasProp(defined, id) || hasProp(registry, id);
}
});
//Only allow undef on top level require calls
if (!relMap) {
localRequire.undef = function (id) {
//Bind any waiting define() calls to this context,
//fix for #408
takeGlobalQueue();
var map = makeModuleMap(id, relMap, true),
mod = getOwn(registry, id);
delete defined[id];
delete urlFetched[map.url];
delete undefEvents[id];
if (mod) {
//Hold on to listeners in case the
//module will be attempted to be reloaded
//using a different config.
if (mod.events.defined) {
undefEvents[id] = mod.events;
}
cleanRegistry(id);
}
};
}
return localRequire;
},
/**
* Called to enable a module if it is still in the registry
* awaiting enablement. parent module is passed in for context,
* used by the optimizer.
*/
enable: function (depMap, parent) {
var mod = getOwn(registry, depMap.id);
if (mod) {
getModule(depMap).enable();
}
},
/**
* Internal method used by environment adapters to complete a load event.
* A load event could be a script load or just a load pass from a synchronous
* load call.
* @param {String} moduleName the name of the module to potentially complete.
*/
completeLoad: function (moduleName) {
var found, args, mod,
shim = getOwn(config.shim, moduleName) || {},
shExports = shim.exports;
takeGlobalQueue();
while (defQueue.length) {
args = defQueue.shift();
if (args[0] === null) {
args[0] = moduleName;
//If already found an anonymous module and bound it
//to this name, then this is some other anon module
//waiting for its completeLoad to fire.
if (found) {
break;
}
found = true;
} else if (args[0] === moduleName) {
//Found matching define call for this script!
found = true;
}
callGetModule(args);
}
//Do this after the cycle of callGetModule in case the result
//of those calls/init calls changes the registry.
mod = getOwn(registry, moduleName);
if (!found && !hasProp(defined, moduleName) && mod && !mod.inited) {
if (config.enforceDefine && (!shExports || !getGlobal(shExports))) {
if (hasPathFallback(moduleName)) {
return;
} else {
return onError(makeError('nodefine',
'No define call for ' + moduleName,
null,
[moduleName]));
}
} else {
//A script that does not call define(), so just simulate
//the call for it.
callGetModule([moduleName, (shim.deps || []), shim.exportsFn]);
}
}
checkLoaded();
},
/**
* Converts a module name to a file path. Supports cases where
* moduleName may actually be just an URL.
* Note that it **does not** call normalize on the moduleName,
* it is assumed to have already been normalized. This is an
* internal API, not a public one. Use toUrl for the public API.
*/
nameToUrl: function (moduleName, ext) {
var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url,
parentPath;
//If a colon is in the URL, it indicates a protocol is used and it is just
//an URL to a file, or if it starts with a slash, contains a query arg (i.e. ?)
//or ends with .js, then assume the user meant to use an url and not a module id.
//The slash is important for protocol-less URLs as well as full paths.
if (req.jsExtRegExp.test(moduleName)) {
//Just a plain path, not module name lookup, so just return it.
//Add extension if it is included. This is a bit wonky, only non-.js things pass
//an extension, this method probably needs to be reworked.
url = moduleName + (ext || '');
} else {
//A module that needs to be converted to a path.
paths = config.paths;
pkgs = config.pkgs;
syms = moduleName.split('/');
//For each module name segment, see if there is a path
//registered for it. Start with most specific name
//and work up from it.
for (i = syms.length; i > 0; i -= 1) {
parentModule = syms.slice(0, i).join('/');
pkg = getOwn(pkgs, parentModule);
parentPath = getOwn(paths, parentModule);
if (parentPath) {
//If an array, it means there are a few choices,
//Choose the one that is desired
if (isArray(parentPath)) {
parentPath = parentPath[0];
}
syms.splice(0, i, parentPath);
break;
} else if (pkg) {
//If module name is just the package name, then looking
//for the main module.
if (moduleName === pkg.name) {
pkgPath = pkg.location + '/' + pkg.main;
} else {
pkgPath = pkg.location;
}
syms.splice(0, i, pkgPath);
break;
}
}
//Join the path parts together, then figure out if baseUrl is needed.
url = syms.join('/');
url += (ext || (/\?/.test(url) ? '' : '.js'));
url = (url.charAt(0) === '/' || url.match(/^[\w\+\.\-]+:/) ? '' : config.baseUrl) + url;
}
return config.urlArgs ? url +
((url.indexOf('?') === -1 ? '?' : '&') +
config.urlArgs) : url;
},
//Delegates to req.load. Broken out as a separate function to
//allow overriding in the optimizer.
load: function (id, url) {
req.load(context, id, url);
},
/**
* Executes a module callack function. Broken out as a separate function
* solely to allow the build system to sequence the files in the built
* layer in the right sequence.
*
* @private
*/
execCb: function (name, callback, args, exports) {
return callback.apply(exports, args);
},
/**
* callback for script loads, used to check status of loading.
*
* @param {Event} evt the event from the browser for the script
* that was loaded.
*/
onScriptLoad: function (evt) {
//Using currentTarget instead of target for Firefox 2.0's sake. Not
//all old browsers will be supported, but this one was easy enough
//to support and still makes sense.
if (evt.type === 'load' ||
(readyRegExp.test((evt.currentTarget || evt.srcElement).readyState))) {
//Reset interactive script so a script node is not held onto for
//to long.
interactiveScript = null;
//Pull out the name of the module and the context.
var data = getScriptData(evt);
context.completeLoad(data.id);
}
},
/**
* Callback for script errors.
*/
onScriptError: function (evt) {
var data = getScriptData(evt);
if (!hasPathFallback(data.id)) {
return onError(makeError('scripterror', 'Script error', evt, [data.id]));
}
}
};
context.require = context.makeRequire();
return context;
}
/**
* Main entry point.
*
* If the only argument to require is a string, then the module that
* is represented by that string is fetched for the appropriate context.
*
* If the first argument is an array, then it will be treated as an array
* of dependency string names to fetch. An optional function callback can
* be specified to execute when all of those dependencies are available.
*
* Make a local req variable to help Caja compliance (it assumes things
* on a require that are not standardized), and to give a short
* name for minification/local scope use.
*/
req = requirejs = function (deps, callback, errback, optional) {
//Find the right context, use default
var context, config,
contextName = defContextName;
// Determine if have config object in the call.
if (!isArray(deps) && typeof deps !== 'string') {
// deps is a config object
config = deps;
if (isArray(callback)) {
// Adjust args if there are dependencies
deps = callback;
callback = errback;
errback = optional;
} else {
deps = [];
}
}
if (config && config.context) {
contextName = config.context;
}
context = getOwn(contexts, contextName);
if (!context) {
context = contexts[contextName] = req.s.newContext(contextName);
}
if (config) {
context.configure(config);
}
return context.require(deps, callback, errback);
};
/**
* Support require.config() to make it easier to cooperate with other
* AMD loaders on globally agreed names.
*/
req.config = function (config) {
return req(config);
};
/**
* Execute something after the current tick
* of the event loop. Override for other envs
* that have a better solution than setTimeout.
* @param {Function} fn function to execute later.
*/
req.nextTick = typeof setTimeout !== 'undefined' ? function (fn) {
setTimeout(fn, 4);
} : function (fn) { fn(); };
/**
* Export require as a global, but only if it does not already exist.
*/
if (!require) {
require = req;
}
req.version = version;
//Used to filter out dependencies that are already paths.
req.jsExtRegExp = /^\/|:|\?|\.js$/;
req.isBrowser = isBrowser;
s = req.s = {
contexts: contexts,
newContext: newContext
};
//Create default context.
req({});
//Exports some context-sensitive methods on global require.
each([
'toUrl',
'undef',
'defined',
'specified'
], function (prop) {
//Reference from contexts instead of early binding to default context,
//so that during builds, the latest instance of the default context
//with its config gets used.
req[prop] = function () {
var ctx = contexts[defContextName];
return ctx.require[prop].apply(ctx, arguments);
};
});
if (isBrowser) {
head = s.head = document.getElementsByTagName('head')[0];
//If BASE tag is in play, using appendChild is a problem for IE6.
//When that browser dies, this can be removed. Details in this jQuery bug:
//http://dev.jquery.com/ticket/2709
baseElement = document.getElementsByTagName('base')[0];
if (baseElement) {
head = s.head = baseElement.parentNode;
}
}
/**
* Any errors that require explicitly generates will be passed to this
* function. Intercept/override it if you want custom error handling.
* @param {Error} err the error object.
*/
req.onError = function (err) {
throw err;
};
/**
* Does the request to load a module for the browser case.
* Make this a separate function to allow other environments
* to override it.
*
* @param {Object} context the require context to find state.
* @param {String} moduleName the name of the module.
* @param {Object} url the URL to the module.
*/
req.load = function (context, moduleName, url) {
var config = (context && context.config) || {},
node;
if (isBrowser) {
//In the browser so use a script tag
node = config.xhtml ?
document.createElementNS('http://www.w3.org/1999/xhtml', 'html:script') :
document.createElement('script');
node.type = config.scriptType || 'text/javascript';
node.charset = 'utf-8';
node.async = true;
node.setAttribute('data-requirecontext', context.contextName);
node.setAttribute('data-requiremodule', moduleName);
//Set up load listener. Test attachEvent first because IE9 has
//a subtle issue in its addEventListener and script onload firings
//that do not match the behavior of all other browsers with
//addEventListener support, which fire the onload event for a
//script right after the script execution. See:
//https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution
//UNFORTUNATELY Opera implements attachEvent but does not follow the script
//script execution mode.
if (node.attachEvent &&
//Check if node.attachEvent is artificially added by custom script or
//natively supported by browser
//read https://github.com/jrburke/requirejs/issues/187
//if we can NOT find [native code] then it must NOT natively supported.
//in IE8, node.attachEvent does not have toString()
//Note the test for "[native code" with no closing brace, see:
//https://github.com/jrburke/requirejs/issues/273
!(node.attachEvent.toString && node.attachEvent.toString().indexOf('[native code') < 0) &&
!isOpera) {
//Probably IE. IE (at least 6-8) do not fire
//script onload right after executing the script, so
//we cannot tie the anonymous define call to a name.
//However, IE reports the script as being in 'interactive'
//readyState at the time of the define call.
useInteractive = true;
node.attachEvent('onreadystatechange', context.onScriptLoad);
//It would be great to add an error handler here to catch
//404s in IE9+. However, onreadystatechange will fire before
//the error handler, so that does not help. If addEvenListener
//is used, then IE will fire error before load, but we cannot
//use that pathway given the connect.microsoft.com issue
//mentioned above about not doing the 'script execute,
//then fire the script load event listener before execute
//next script' that other browsers do.
//Best hope: IE10 fixes the issues,
//and then destroys all installs of IE 6-9.
//node.attachEvent('onerror', context.onScriptError);
} else {
node.addEventListener('load', context.onScriptLoad, false);
node.addEventListener('error', context.onScriptError, false);
}
node.src = url;
//For some cache cases in IE 6-8, the script executes before the end
//of the appendChild execution, so to tie an anonymous define
//call to the module name (which is stored on the node), hold on
//to a reference to this node, but clear after the DOM insertion.
currentlyAddingScript = node;
if (baseElement) {
head.insertBefore(node, baseElement);
} else {
head.appendChild(node);
}
currentlyAddingScript = null;
return node;
} else if (isWebWorker) {
//In a web worker, use importScripts. This is not a very
//efficient use of importScripts, importScripts will block until
//its script is downloaded and evaluated. However, if web workers
//are in play, the expectation that a build has been done so that
//only one script needs to be loaded anyway. This may need to be
//reevaluated if other use cases become common.
importScripts(url);
//Account for anonymous modules
context.completeLoad(moduleName);
}
};
function getInteractiveScript() {
if (interactiveScript && interactiveScript.readyState === 'interactive') {
return interactiveScript;
}
eachReverse(scripts(), function (script) {
if (script.readyState === 'interactive') {
return (interactiveScript = script);
}
});
return interactiveScript;
}
//Look for a data-main script attribute, which could also adjust the baseUrl.
if (isBrowser) {
//Figure out baseUrl. Get it from the script tag with require.js in it.
eachReverse(scripts(), function (script) {
//Set the 'head' where we can append children by
//using the script's parent.
if (!head) {
head = script.parentNode;
}
//Look for a data-main attribute to set main script for the page
//to load. If it is there, the path to data main becomes the
//baseUrl, if it is not already set.
dataMain = script.getAttribute('data-main');
if (dataMain) {
//Set final baseUrl if there is not already an explicit one.
if (!cfg.baseUrl) {
//Pull off the directory of data-main for use as the
//baseUrl.
src = dataMain.split('/');
mainScript = src.pop();
subPath = src.length ? src.join('/') + '/' : './';
cfg.baseUrl = subPath;
dataMain = mainScript;
}
//Strip off any trailing .js since dataMain is now
//like a module name.
dataMain = dataMain.replace(jsSuffixRegExp, '');
//Put the data-main script in the files to load.
cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain];
return true;
}
});
}
/**
* The function that handles definitions of modules. Differs from
* require() in that a string for the module should be the first argument,
* and the function to execute after dependencies are loaded should
* return a value to define the module corresponding to the first argument's
* name.
*/
define = function (name, deps, callback) {
var node, context;
//Allow for anonymous modules
if (typeof name !== 'string') {
//Adjust args appropriately
callback = deps;
deps = name;
name = null;
}
//This module may not have dependencies
if (!isArray(deps)) {
callback = deps;
deps = [];
}
//If no name, and callback is a function, then figure out if it a
//CommonJS thing with dependencies.
if (!deps.length && isFunction(callback)) {
//Remove comments from the callback string,
//look for require calls, and pull them into the dependencies,
//but only if there are function args.
if (callback.length) {
callback
.toString()
.replace(commentRegExp, '')
.replace(cjsRequireRegExp, function (match, dep) {
deps.push(dep);
});
//May be a CommonJS thing even without require calls, but still
//could use exports, and module. Avoid doing exports and module
//work though if it just needs require.
//REQUIRES the function to expect the CommonJS variables in the
//order listed below.
deps = (callback.length === 1 ? ['require'] : ['require', 'exports', 'module']).concat(deps);
}
}
//If in IE 6-8 and hit an anonymous define() call, do the interactive
//work.
if (useInteractive) {
node = currentlyAddingScript || getInteractiveScript();
if (node) {
if (!name) {
name = node.getAttribute('data-requiremodule');
}
context = contexts[node.getAttribute('data-requirecontext')];
}
}
//Always save off evaluating the def call until the script onload handler.
//This allows multiple modules to be in a file without prematurely
//tracing dependencies, and allows for anonymous module support,
//where the module name is not known until the script onload event
//occurs. If no context, use the global queue, and get it processed
//in the onscript load callback.
(context ? context.defQueue : globalDefQueue).push([name, deps, callback]);
};
define.amd = {
jQuery: true
};
/**
* Executes the text. Normally just uses eval, but can be modified
* to use a better, environment-specific call. Only used for transpiling
* loader plugins, not for plain JS modules.
* @param {String} text the text to execute/evaluate.
*/
req.exec = function (text) {
/*jslint evil: true */
return eval(text);
};
//Set up with config info.
req(cfg);
}(this));
================================================
FILE: test/lib/testloader.js
================================================
function testLoader(){
var jasmineEnv = jasmine.getEnv();
jasmineEnv.updateInterval = 1000;
var htmlReporter = new jasmine.HtmlReporter();
jasmineEnv.addReporter(htmlReporter);
jasmineEnv.specFilter = function(spec) {
return htmlReporter.specFilter(spec);
};
var currentWindowOnload = window.onload;
window.onload = function() {
var count = 0;
var loadCoffee = function(files) {
for (var i = 0, len = files.length; i < len; i++) {
count++;
CoffeeScript.load(files[i], function() {
count--;
if (!count) {
jasmine.getFixtures().fixturesPath = 'fixtures';
execJasmine();
}
});
}
};
if (currentWindowOnload) {
currentWindowOnload();
}
loadCoffee([
'waypoints.coffee',
'infinite.coffee',
'sticky.coffee'
]);
};
function execJasmine() {
jasmineEnv.execute();
}
if (document.readyState === 'complete'){
window.onload();
}
}
================================================
FILE: test/settings.js
================================================
/* global jasmine, Waypoint */
'use strict'
jasmine.getFixtures().fixturesPath = 'test/fixtures'
jasmine.getEnv().defaultTimeoutInterval = 1000
Waypoint.requestAnimationFrame = function(callback) {
callback()
}
================================================
FILE: test/sticky-spec.js
================================================
'use strict'
/* global
* describe, it, beforeEach, afterEach, expect, spyOn, waits, runs,
* waitsFor, loadFixtures, Waypoint, jasmine
*/
describe('Waypoint Sticky Shortcut', function() {
var $ = window.jQuery
var $scroller = $(window)
var $sticky, waypoint, handlerSpy
beforeEach(function() {
loadFixtures('sticky.html')
$sticky = $('.sticky')
})
describe('with default options', function() {
beforeEach(function() {
handlerSpy = jasmine.createSpy('on handler')
waypoint = new Waypoint.Sticky({
element: $sticky[0],
handler: handlerSpy
})
})
afterEach(function() {
if (waypoint) {
waypoint.destroy()
}
$scroller.scrollTop(0)
})
describe('on init', function() {
afterEach(function() {
waypoint.destroy()
})
it('returns an instance of the Waypoint.Sticky class', function() {
expect(waypoint instanceof Waypoint.Sticky).toBeTruthy()
})
it('wraps the sticky element on init', function() {
expect($sticky.parent()).toHaveClass('sticky-wrapper')
})
describe('when sticky element is scrolled to', function() {
beforeEach(function() {
runs(function() {
$scroller.scrollTop($sticky.offset().top)
})
waitsFor(function() {
return $sticky.hasClass('stuck')
}, 'stuck class to apply')
})
it('adds/removes stuck class', function() {
runs(function() {
$scroller.scrollTop($scroller.scrollTop() - 1)
})
waitsFor(function() {
return !$sticky.hasClass('stuck')
})
})
it('gives the wrapper the same height as the sticky element', function() {
expect($sticky.parent().height()).toEqual($sticky.outerHeight())
})
it('executes handler option after stuck class applied', function() {
expect(handlerSpy).toHaveBeenCalled()
})
})
})
describe('#destroy', function() {
beforeEach(function() {
runs(function() {
$scroller.scrollTop($sticky.offset().top)
})
waitsFor(function() {
return handlerSpy.callCount
})
runs(function() {
waypoint.destroy()
})
})
it('unwraps the sticky element', function() {
expect($sticky.parent()).not.toHaveClass('sticky-wrapper')
})
it('removes the stuck class', function() {
expect($sticky).not.toHaveClass('stuck')
})
})
})
describe('with wrapper false', function() {
beforeEach(function() {
waypoint = new Waypoint.Sticky({
element: $sticky[0],
handler: handlerSpy,
wrapper: false
})
})
it('does not wrap the sticky element', function() {
expect($sticky.parent()).not.toHaveClass('sticky-wrapper')
})
it('does not unwrap on destroy', function() {
var parent = waypoint.wrapper
waypoint.destroy()
expect(parent).toBe(waypoint.wrapper)
})
})
})
================================================
FILE: test/waypoint-spec.js
================================================
'use strict'
/* global
* describe, it, beforeEach, afterEach, expect, spyOn, waits, runs,
* waitsFor, loadFixtures, Waypoint
*/
window.jQuery.each(Waypoint.adapters, function(i, adapter) {
describe(adapter.name + ' adapter: ', function() {
describe('Waypoint', function() {
var $ = window.jQuery
var standard = 50
var hit, $scroller, waypoint, $target, returnValue
function setHitTrue() {
hit = true
}
function hitToBeTrue() {
return hit
}
beforeEach(function() {
Waypoint.Adapter = adapter.Adapter
loadFixtures('standard.html')
$scroller = $(window)
hit = false
waypoint = null
})
afterEach(function() {
Waypoint.destroyAll()
$scroller.scrollTop(0).scrollLeft(0)
})
describe('new Waypoint()', function() {
it('errors out', function() {
expect(function() {
waypoint = new Waypoint()
}).toThrow()
})
})
describe('new Waypoint(options)', function() {
it('returns an instance of the Waypoint class', function() {
waypoint = new Waypoint({
element: document.getElementById('same1'),
handler: function() {}
})
expect(waypoint instanceof Waypoint).toBeTruthy()
})
it('requires the element option', function() {
expect(function() {
waypoint = new Waypoint({
handler: function() {}
})
}).toThrow()
})
it('requires the handler option', function() {
expect(function() {
waypoint = new Waypoint({
element: document.getElementById('same1')
})
}).toThrow()
})
it('triggers down on new already-reached waypoints', function() {
runs(function() {
$target = $('#same2')
$scroller.scrollTop($target.offset().top + 1)
waypoint = new Waypoint({
element: $target[0],
handler: function(direction) {
hit = direction === 'down'
}
})
})
waitsFor(hitToBeTrue, 'callback to trigger')
})
})
describe('handler option', function() {
var currentDirection
beforeEach(function() {
$target = $('#same1')
currentDirection = null
waypoint = new Waypoint({
element: $target[0],
handler: function(direction) {
currentDirection = direction
}
})
})
it('triggers with direction parameter', function() {
runs(function() {
$scroller.scrollTop($target.offset().top)
})
waitsFor(function() {
return currentDirection === 'down'
}, 'down to trigger')
runs(function() {
$scroller.scrollTop($target.offset().top - 1)
})
waitsFor(function() {
return currentDirection === 'up'
}, 'up to trigger')
})
})
describe('offset option', function() {
beforeEach(function() {
$target = $('#same1')
})
it('takes a px offset', function(){
runs(function() {
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue,
offset: 50
})
$scroller.scrollTop($target.offset().top - 51)
expect(hit).toBeFalsy()
$scroller.scrollTop($target.offset().top - 50)
})
waitsFor(hitToBeTrue, 'callback to trigger')
})
it('takes a % offset', function() {
var trigger = $target.offset().top - Waypoint.viewportHeight() * 0.37
runs(function() {
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue,
offset: '37%'
})
$scroller.scrollTop(trigger - 1)
expect(hit).toBeFalsy()
$scroller.scrollTop(trigger)
})
waitsFor(hitToBeTrue, 'callback to trigger')
})
it('takes a function offset', function() {
runs(function() {
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue,
offset: function() {
return -$(this.element).height()
}
})
$scroller.scrollTop($target.offset().top + $target.height() - 1)
expect(hit).toBeFalsy()
$scroller.scrollTop($target.offset().top + $target.height())
})
waitsFor(hitToBeTrue, 'callback to trigger')
})
it('takes a bottom-in-view function alias', function() {
var top = $target.offset().top
var height = $target.outerHeight()
var windowHeight = Waypoint.viewportHeight()
var inview = top + height - windowHeight
runs(function() {
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue,
offset: 'bottom-in-view'
})
$scroller.scrollTop(inview - 1)
expect(hit).toBeFalsy()
$scroller.scrollTop(inview)
})
waitsFor(hitToBeTrue, 'callback to trigger')
})
})
describe('context option', function() {
beforeEach(function() {
$scroller = $('#bottom')
$target = $('#inner3')
})
it('works with px offset', function() {
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue,
context: $scroller[0],
offset: 10
})
runs(function() {
$scroller.scrollTop(189)
expect(hit).toBeFalsy()
$scroller.scrollTop(190)
})
waitsFor(hitToBeTrue, 'callback to trigger')
})
it('works with % offset', function() {
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue,
context: $scroller[0],
offset: '100%'
})
runs(function() {
$scroller.scrollTop(149)
expect(hit).toBeFalsy()
$scroller.scrollTop(150)
})
waitsFor(hitToBeTrue, 'callback to trigger')
})
it('works with function offset', function() {
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue,
context: $scroller[0],
offset: function() {
return $(this.element).height() / 2
}
})
runs(function() {
$scroller.scrollTop(149)
expect(hit).toBeFalsy()
$scroller.scrollTop(150)
})
waitsFor(hitToBeTrue, 'callback to trigger')
})
it('works with bottom-in-view offset alias', function() {
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue,
context: $scroller[0],
offset: 'bottom-in-view'
})
runs(function() {
$scroller.scrollTop(249)
expect(hit).toBeFalsy()
$scroller.scrollTop(250)
})
waitsFor(hitToBeTrue, 'callback to trigger')
})
})
describe('horizontal option', function() {
var currentDirection
beforeEach(function() {
currentDirection = null
$target = $('#same1')
waypoint = new Waypoint({
element: $target[0],
horizontal: true,
handler: function(direction) {
currentDirection = direction
}
})
})
it('triggers right/left directions', function() {
runs(function() {
$scroller.scrollLeft($target.offset().left)
})
waitsFor(function() {
return currentDirection === 'right'
}, 'right direction to trigger')
runs(function() {
$scroller.scrollLeft($target.offset().left - 1)
})
waitsFor(function() {
return currentDirection === 'left'
})
})
})
describe('continuous option', function() {
var $later, laterWaypoint, hitCount, hitWaypoint
function incrementHitCount() {
hitCount += 1
hitWaypoint = this
}
beforeEach(function() {
$target = $('#same1')
$later = $('#near1')
hitCount = 0
waypoint = new Waypoint({
element: $target[0],
continuous: false,
handler: incrementHitCount
})
laterWaypoint = new Waypoint({
element: $later[0],
continuous: false,
handler: incrementHitCount
})
})
it('does not trigger the earlier waypoint', function() {
runs(function() {
$scroller.scrollTop($later.offset().top)
})
waitsFor(function() {
return hitCount
}, 'later callback to trigger')
runs(function() {
expect(hitCount).toEqual(1)
expect(hitWaypoint).toEqual(laterWaypoint)
})
})
it('prevents earlier trigger on refresh', function() {
runs(function() {
$target.css('top', '-1px')
$later.css('top', '-2px')
Waypoint.refreshAll()
})
waitsFor(function() {
return hitCount
}, 'later callback to trigger')
runs(function() {
expect(hitCount).toEqual(1)
expect(hitWaypoint).toEqual(waypoint)
})
})
})
describe('with window as the waypoint element', function() {
beforeEach(function() {
$target = $(window)
waypoint = new Waypoint({
element: $target[0],
offset: -$target.height(),
handler: setHitTrue
})
})
it('triggers waypoint', function() {
runs(function() {
$target.scrollTop($target.height() + 1)
})
waitsFor(hitToBeTrue, 'callback to trigger')
})
})
describe('#disable()', function() {
beforeEach(function() {
$target = $('#same1')
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue
})
returnValue = waypoint.disable()
})
it('returns the same waypoint object for chaining', function() {
expect(returnValue).toEqual(waypoint)
})
it('disables callback triggers', function() {
runs(function() {
$scroller.scrollTop($target.offset().top)
})
waits(standard)
runs(function() {
expect(hit).toBeFalsy()
})
})
})
describe('#enable()', function() {
beforeEach(function() {
$target = $('#same1')
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue
})
waypoint.disable()
returnValue = waypoint.enable()
})
it('returns the same waypoint instance for chaining', function() {
expect(returnValue).toEqual(waypoint)
})
it('enables callback triggers', function() {
runs(function() {
$scroller.scrollTop($target.offset().top)
})
waitsFor(hitToBeTrue, 'callback to trigger')
})
})
describe('#destroy()', function() {
beforeEach(function() {
$target = $('#same1')
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue
})
returnValue = waypoint.destroy()
})
it('returns undefined', function() {
expect(returnValue).toBeUndefined()
})
it('no longer triggers callbacks', function() {
runs(function() {
$scroller.scrollTop($target.offset().top)
})
waits(standard)
runs(function() {
expect(hit).toBeFalsy()
})
})
})
describe('#previous', function() {
beforeEach(function() {
$target = $('#same1')
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue
})
})
it('calls previous on the waypoint group', function() {
spyOn(waypoint.group, 'previous')
waypoint.previous()
expect(waypoint.group.previous).toHaveBeenCalledWith(waypoint)
})
it('returns the group call results', function() {
expect(waypoint.previous()).toBeNull()
})
})
describe('#next', function() {
beforeEach(function() {
$target = $('#same1')
waypoint = new Waypoint({
element: $target[0],
handler: setHitTrue
})
})
it('calls next on the waypoint group', function() {
spyOn(waypoint.group, 'next')
waypoint.next()
expect(waypoint.group.next).toHaveBeenCalledWith(waypoint)
})
it('returns the group call results', function() {
expect(waypoint.next()).toBeNull()
})
})
describe('Waypoint.viewportHeight()', function() {
it('returns window innerHeight if it exists', function() {
var height = Waypoint.viewportHeight()
if (window.innerHeight) {
expect(height).toEqual(window.innerHeight)
}
else {
expect(height).toEqual(document.documentElement.clientHeight)
}
})
})
describe('Waypoint.viewportWidth()', function() {
it('returns client width', function() {
var clientWidth = document.documentElement.clientWidth
expect(Waypoint.viewportWidth()).toEqual(clientWidth)
})
})
describe('Waypoint.refreshAll()', function() {
it('is an alias for Waypoint.Context.refreshAll', function() {
spyOn(Waypoint.Context, 'refreshAll')
Waypoint.refreshAll()
expect(Waypoint.Context.refreshAll).toHaveBeenCalled()
})
})
describe('Waypoint.destroyAll()', function() {
it('calls destroy on all waypoints', function() {
var secondWaypoint = new Waypoint({
element: $('#same1')[0],
handler: function() {}
})
waypoint = new Waypoint({
element: $('#same1')[0],
handler: function() {}
})
spyOn(secondWaypoint, 'destroy').andCallThrough()
spyOn(waypoint, 'destroy').andCallThrough()
Waypoint.destroyAll()
expect(secondWaypoint.destroy).toHaveBeenCalled()
expect(waypoint.destroy).toHaveBeenCalled()
})
})
describe('Waypoint.disableAll()', function() {
it('calls disable on all waypoints', function() {
var secondWaypoint = new Waypoint({
element: $('#same1')[0],
handler: function() {}
})
waypoint = new Waypoint({
element: $('#same1')[0],
handler: function() {}
})
spyOn(secondWaypoint, 'disable').andCallThrough()
spyOn(waypoint, 'disable').andCallThrough()
Waypoint.disableAll()
expect(secondWaypoint.disable).toHaveBeenCalled()
expect(waypoint.disable).toHaveBeenCalled()
})
})
describe('Waypoint.enableAll()', function() {
var secondWaypoint
beforeEach(function() {
secondWaypoint = new Waypoint({
element: $('#same1')[0],
handler: function() {}
})
waypoint = new Waypoint({
element: $('#same1')[0],
handler: function() {}
})
Waypoint.disableAll()
spyOn(Waypoint.Context, 'refreshAll').andCallThrough()
Waypoint.enableAll()
})
it('sets enabled on all waypoints', function() {
expect(secondWaypoint.enabled).toBeTruthy()
expect(waypoint.enabled).toBeTruthy()
})
it('refreshes all contexts', function() {
expect(Waypoint.Context.refreshAll).toHaveBeenCalled()
})
})
})
})
})
================================================
FILE: testem.json
================================================
{
"framework": "jasmine",
"launch_in_dev": [
"PhantomJS"
],
"launch_in_ci": [
"PhantomJS"
],
"src_files": [
"bower_components/jquery/dist/jquery.js",
"bower_components/jasmine-jquery/lib/jasmine-jquery.js",
"bower_components/zepto/zepto.js",
"src/waypoint.js",
"src/context.js",
"src/group.js",
"src/debug.js",
"src/adapters/*.js",
"src/shortcuts/*.js",
"test/settings.js",
"test/*-spec.js"
]
}