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Diffstat (limited to 'ecomp-portal-FE/client/bower_components/lodash/vendor/backbone')
11 files changed, 0 insertions, 7922 deletions
diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/LICENSE b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/LICENSE deleted file mode 100644 index 02c89b26..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -Copyright (c) 2010-2016 Jeremy Ashkenas, DocumentCloud - -Permission is hereby granted, free of charge, to any person -obtaining a copy of this software and associated documentation -files (the "Software"), to deal in the Software without -restriction, including without limitation the rights to use, -copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the -Software is furnished to do so, subject to the following -conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES -OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT -HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, -WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -OTHER DEALINGS IN THE SOFTWARE. diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/backbone.js b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/backbone.js deleted file mode 100644 index 55ccb22b..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/backbone.js +++ /dev/null @@ -1,1920 +0,0 @@ -// Backbone.js 1.3.3 - -// (c) 2010-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors -// Backbone may be freely distributed under the MIT license. -// For all details and documentation: -// http://backbonejs.org - -(function(factory) { - - // Establish the root object, `window` (`self`) in the browser, or `global` on the server. - // We use `self` instead of `window` for `WebWorker` support. - var root = (typeof self == 'object' && self.self === self && self) || - (typeof global == 'object' && global.global === global && global); - - // Set up Backbone appropriately for the environment. Start with AMD. - if (typeof define === 'function' && define.amd) { - define(['underscore', 'jquery', 'exports'], function(_, $, exports) { - // Export global even in AMD case in case this script is loaded with - // others that may still expect a global Backbone. - root.Backbone = factory(root, exports, _, $); - }); - - // Next for Node.js or CommonJS. jQuery may not be needed as a module. - } else if (typeof exports !== 'undefined') { - var _ = require('underscore'), $; - try { $ = require('jquery'); } catch (e) {} - factory(root, exports, _, $); - - // Finally, as a browser global. - } else { - root.Backbone = factory(root, {}, root._, (root.jQuery || root.Zepto || root.ender || root.$)); - } - -})(function(root, Backbone, _, $) { - - // Initial Setup - // ------------- - - // Save the previous value of the `Backbone` variable, so that it can be - // restored later on, if `noConflict` is used. - var previousBackbone = root.Backbone; - - // Create a local reference to a common array method we'll want to use later. - var slice = Array.prototype.slice; - - // Current version of the library. Keep in sync with `package.json`. - Backbone.VERSION = '1.3.3'; - - // For Backbone's purposes, jQuery, Zepto, Ender, or My Library (kidding) owns - // the `$` variable. - Backbone.$ = $; - - // Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable - // to its previous owner. Returns a reference to this Backbone object. - Backbone.noConflict = function() { - root.Backbone = previousBackbone; - return this; - }; - - // Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option - // will fake `"PATCH"`, `"PUT"` and `"DELETE"` requests via the `_method` parameter and - // set a `X-Http-Method-Override` header. - Backbone.emulateHTTP = false; - - // Turn on `emulateJSON` to support legacy servers that can't deal with direct - // `application/json` requests ... this will encode the body as - // `application/x-www-form-urlencoded` instead and will send the model in a - // form param named `model`. - Backbone.emulateJSON = false; - - // Proxy Backbone class methods to Underscore functions, wrapping the model's - // `attributes` object or collection's `models` array behind the scenes. - // - // collection.filter(function(model) { return model.get('age') > 10 }); - // collection.each(this.addView); - // - // `Function#apply` can be slow so we use the method's arg count, if we know it. - var addMethod = function(length, method, attribute) { - switch (length) { - case 1: return function() { - return _[method](this[attribute]); - }; - case 2: return function(value) { - return _[method](this[attribute], value); - }; - case 3: return function(iteratee, context) { - return _[method](this[attribute], cb(iteratee, this), context); - }; - case 4: return function(iteratee, defaultVal, context) { - return _[method](this[attribute], cb(iteratee, this), defaultVal, context); - }; - default: return function() { - var args = slice.call(arguments); - args.unshift(this[attribute]); - return _[method].apply(_, args); - }; - } - }; - var addUnderscoreMethods = function(Class, methods, attribute) { - _.each(methods, function(length, method) { - if (_[method]) Class.prototype[method] = addMethod(length, method, attribute); - }); - }; - - // Support `collection.sortBy('attr')` and `collection.findWhere({id: 1})`. - var cb = function(iteratee, instance) { - if (_.isFunction(iteratee)) return iteratee; - if (_.isObject(iteratee) && !instance._isModel(iteratee)) return modelMatcher(iteratee); - if (_.isString(iteratee)) return function(model) { return model.get(iteratee); }; - return iteratee; - }; - var modelMatcher = function(attrs) { - var matcher = _.matches(attrs); - return function(model) { - return matcher(model.attributes); - }; - }; - - // Backbone.Events - // --------------- - - // A module that can be mixed in to *any object* in order to provide it with - // a custom event channel. You may bind a callback to an event with `on` or - // remove with `off`; `trigger`-ing an event fires all callbacks in - // succession. - // - // var object = {}; - // _.extend(object, Backbone.Events); - // object.on('expand', function(){ alert('expanded'); }); - // object.trigger('expand'); - // - var Events = Backbone.Events = {}; - - // Regular expression used to split event strings. - var eventSplitter = /\s+/; - - // Iterates over the standard `event, callback` (as well as the fancy multiple - // space-separated events `"change blur", callback` and jQuery-style event - // maps `{event: callback}`). - var eventsApi = function(iteratee, events, name, callback, opts) { - var i = 0, names; - if (name && typeof name === 'object') { - // Handle event maps. - if (callback !== void 0 && 'context' in opts && opts.context === void 0) opts.context = callback; - for (names = _.keys(name); i < names.length ; i++) { - events = eventsApi(iteratee, events, names[i], name[names[i]], opts); - } - } else if (name && eventSplitter.test(name)) { - // Handle space-separated event names by delegating them individually. - for (names = name.split(eventSplitter); i < names.length; i++) { - events = iteratee(events, names[i], callback, opts); - } - } else { - // Finally, standard events. - events = iteratee(events, name, callback, opts); - } - return events; - }; - - // Bind an event to a `callback` function. Passing `"all"` will bind - // the callback to all events fired. - Events.on = function(name, callback, context) { - return internalOn(this, name, callback, context); - }; - - // Guard the `listening` argument from the public API. - var internalOn = function(obj, name, callback, context, listening) { - obj._events = eventsApi(onApi, obj._events || {}, name, callback, { - context: context, - ctx: obj, - listening: listening - }); - - if (listening) { - var listeners = obj._listeners || (obj._listeners = {}); - listeners[listening.id] = listening; - } - - return obj; - }; - - // Inversion-of-control versions of `on`. Tell *this* object to listen to - // an event in another object... keeping track of what it's listening to - // for easier unbinding later. - Events.listenTo = function(obj, name, callback) { - if (!obj) return this; - var id = obj._listenId || (obj._listenId = _.uniqueId('l')); - var listeningTo = this._listeningTo || (this._listeningTo = {}); - var listening = listeningTo[id]; - - // This object is not listening to any other events on `obj` yet. - // Setup the necessary references to track the listening callbacks. - if (!listening) { - var thisId = this._listenId || (this._listenId = _.uniqueId('l')); - listening = listeningTo[id] = {obj: obj, objId: id, id: thisId, listeningTo: listeningTo, count: 0}; - } - - // Bind callbacks on obj, and keep track of them on listening. - internalOn(obj, name, callback, this, listening); - return this; - }; - - // The reducing API that adds a callback to the `events` object. - var onApi = function(events, name, callback, options) { - if (callback) { - var handlers = events[name] || (events[name] = []); - var context = options.context, ctx = options.ctx, listening = options.listening; - if (listening) listening.count++; - - handlers.push({callback: callback, context: context, ctx: context || ctx, listening: listening}); - } - return events; - }; - - // Remove one or many callbacks. If `context` is null, removes all - // callbacks with that function. If `callback` is null, removes all - // callbacks for the event. If `name` is null, removes all bound - // callbacks for all events. - Events.off = function(name, callback, context) { - if (!this._events) return this; - this._events = eventsApi(offApi, this._events, name, callback, { - context: context, - listeners: this._listeners - }); - return this; - }; - - // Tell this object to stop listening to either specific events ... or - // to every object it's currently listening to. - Events.stopListening = function(obj, name, callback) { - var listeningTo = this._listeningTo; - if (!listeningTo) return this; - - var ids = obj ? [obj._listenId] : _.keys(listeningTo); - - for (var i = 0; i < ids.length; i++) { - var listening = listeningTo[ids[i]]; - - // If listening doesn't exist, this object is not currently - // listening to obj. Break out early. - if (!listening) break; - - listening.obj.off(name, callback, this); - } - - return this; - }; - - // The reducing API that removes a callback from the `events` object. - var offApi = function(events, name, callback, options) { - if (!events) return; - - var i = 0, listening; - var context = options.context, listeners = options.listeners; - - // Delete all events listeners and "drop" events. - if (!name && !callback && !context) { - var ids = _.keys(listeners); - for (; i < ids.length; i++) { - listening = listeners[ids[i]]; - delete listeners[listening.id]; - delete listening.listeningTo[listening.objId]; - } - return; - } - - var names = name ? [name] : _.keys(events); - for (; i < names.length; i++) { - name = names[i]; - var handlers = events[name]; - - // Bail out if there are no events stored. - if (!handlers) break; - - // Replace events if there are any remaining. Otherwise, clean up. - var remaining = []; - for (var j = 0; j < handlers.length; j++) { - var handler = handlers[j]; - if ( - callback && callback !== handler.callback && - callback !== handler.callback._callback || - context && context !== handler.context - ) { - remaining.push(handler); - } else { - listening = handler.listening; - if (listening && --listening.count === 0) { - delete listeners[listening.id]; - delete listening.listeningTo[listening.objId]; - } - } - } - - // Update tail event if the list has any events. Otherwise, clean up. - if (remaining.length) { - events[name] = remaining; - } else { - delete events[name]; - } - } - return events; - }; - - // Bind an event to only be triggered a single time. After the first time - // the callback is invoked, its listener will be removed. If multiple events - // are passed in using the space-separated syntax, the handler will fire - // once for each event, not once for a combination of all events. - Events.once = function(name, callback, context) { - // Map the event into a `{event: once}` object. - var events = eventsApi(onceMap, {}, name, callback, _.bind(this.off, this)); - if (typeof name === 'string' && context == null) callback = void 0; - return this.on(events, callback, context); - }; - - // Inversion-of-control versions of `once`. - Events.listenToOnce = function(obj, name, callback) { - // Map the event into a `{event: once}` object. - var events = eventsApi(onceMap, {}, name, callback, _.bind(this.stopListening, this, obj)); - return this.listenTo(obj, events); - }; - - // Reduces the event callbacks into a map of `{event: onceWrapper}`. - // `offer` unbinds the `onceWrapper` after it has been called. - var onceMap = function(map, name, callback, offer) { - if (callback) { - var once = map[name] = _.once(function() { - offer(name, once); - callback.apply(this, arguments); - }); - once._callback = callback; - } - return map; - }; - - // Trigger one or many events, firing all bound callbacks. Callbacks are - // passed the same arguments as `trigger` is, apart from the event name - // (unless you're listening on `"all"`, which will cause your callback to - // receive the true name of the event as the first argument). - Events.trigger = function(name) { - if (!this._events) return this; - - var length = Math.max(0, arguments.length - 1); - var args = Array(length); - for (var i = 0; i < length; i++) args[i] = arguments[i + 1]; - - eventsApi(triggerApi, this._events, name, void 0, args); - return this; - }; - - // Handles triggering the appropriate event callbacks. - var triggerApi = function(objEvents, name, callback, args) { - if (objEvents) { - var events = objEvents[name]; - var allEvents = objEvents.all; - if (events && allEvents) allEvents = allEvents.slice(); - if (events) triggerEvents(events, args); - if (allEvents) triggerEvents(allEvents, [name].concat(args)); - } - return objEvents; - }; - - // A difficult-to-believe, but optimized internal dispatch function for - // triggering events. Tries to keep the usual cases speedy (most internal - // Backbone events have 3 arguments). - var triggerEvents = function(events, args) { - var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2]; - switch (args.length) { - case 0: while (++i < l) (ev = events[i]).callback.call(ev.ctx); return; - case 1: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1); return; - case 2: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2); return; - case 3: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); return; - default: while (++i < l) (ev = events[i]).callback.apply(ev.ctx, args); return; - } - }; - - // Aliases for backwards compatibility. - Events.bind = Events.on; - Events.unbind = Events.off; - - // Allow the `Backbone` object to serve as a global event bus, for folks who - // want global "pubsub" in a convenient place. - _.extend(Backbone, Events); - - // Backbone.Model - // -------------- - - // Backbone **Models** are the basic data object in the framework -- - // frequently representing a row in a table in a database on your server. - // A discrete chunk of data and a bunch of useful, related methods for - // performing computations and transformations on that data. - - // Create a new model with the specified attributes. A client id (`cid`) - // is automatically generated and assigned for you. - var Model = Backbone.Model = function(attributes, options) { - var attrs = attributes || {}; - options || (options = {}); - this.cid = _.uniqueId(this.cidPrefix); - this.attributes = {}; - if (options.collection) this.collection = options.collection; - if (options.parse) attrs = this.parse(attrs, options) || {}; - var defaults = _.result(this, 'defaults'); - attrs = _.defaults(_.extend({}, defaults, attrs), defaults); - this.set(attrs, options); - this.changed = {}; - this.initialize.apply(this, arguments); - }; - - // Attach all inheritable methods to the Model prototype. - _.extend(Model.prototype, Events, { - - // A hash of attributes whose current and previous value differ. - changed: null, - - // The value returned during the last failed validation. - validationError: null, - - // The default name for the JSON `id` attribute is `"id"`. MongoDB and - // CouchDB users may want to set this to `"_id"`. - idAttribute: 'id', - - // The prefix is used to create the client id which is used to identify models locally. - // You may want to override this if you're experiencing name clashes with model ids. - cidPrefix: 'c', - - // Initialize is an empty function by default. Override it with your own - // initialization logic. - initialize: function(){}, - - // Return a copy of the model's `attributes` object. - toJSON: function(options) { - return _.clone(this.attributes); - }, - - // Proxy `Backbone.sync` by default -- but override this if you need - // custom syncing semantics for *this* particular model. - sync: function() { - return Backbone.sync.apply(this, arguments); - }, - - // Get the value of an attribute. - get: function(attr) { - return this.attributes[attr]; - }, - - // Get the HTML-escaped value of an attribute. - escape: function(attr) { - return _.escape(this.get(attr)); - }, - - // Returns `true` if the attribute contains a value that is not null - // or undefined. - has: function(attr) { - return this.get(attr) != null; - }, - - // Special-cased proxy to underscore's `_.matches` method. - matches: function(attrs) { - return !!_.iteratee(attrs, this)(this.attributes); - }, - - // Set a hash of model attributes on the object, firing `"change"`. This is - // the core primitive operation of a model, updating the data and notifying - // anyone who needs to know about the change in state. The heart of the beast. - set: function(key, val, options) { - if (key == null) return this; - - // Handle both `"key", value` and `{key: value}` -style arguments. - var attrs; - if (typeof key === 'object') { - attrs = key; - options = val; - } else { - (attrs = {})[key] = val; - } - - options || (options = {}); - - // Run validation. - if (!this._validate(attrs, options)) return false; - - // Extract attributes and options. - var unset = options.unset; - var silent = options.silent; - var changes = []; - var changing = this._changing; - this._changing = true; - - if (!changing) { - this._previousAttributes = _.clone(this.attributes); - this.changed = {}; - } - - var current = this.attributes; - var changed = this.changed; - var prev = this._previousAttributes; - - // For each `set` attribute, update or delete the current value. - for (var attr in attrs) { - val = attrs[attr]; - if (!_.isEqual(current[attr], val)) changes.push(attr); - if (!_.isEqual(prev[attr], val)) { - changed[attr] = val; - } else { - delete changed[attr]; - } - unset ? delete current[attr] : current[attr] = val; - } - - // Update the `id`. - if (this.idAttribute in attrs) this.id = this.get(this.idAttribute); - - // Trigger all relevant attribute changes. - if (!silent) { - if (changes.length) this._pending = options; - for (var i = 0; i < changes.length; i++) { - this.trigger('change:' + changes[i], this, current[changes[i]], options); - } - } - - // You might be wondering why there's a `while` loop here. Changes can - // be recursively nested within `"change"` events. - if (changing) return this; - if (!silent) { - while (this._pending) { - options = this._pending; - this._pending = false; - this.trigger('change', this, options); - } - } - this._pending = false; - this._changing = false; - return this; - }, - - // Remove an attribute from the model, firing `"change"`. `unset` is a noop - // if the attribute doesn't exist. - unset: function(attr, options) { - return this.set(attr, void 0, _.extend({}, options, {unset: true})); - }, - - // Clear all attributes on the model, firing `"change"`. - clear: function(options) { - var attrs = {}; - for (var key in this.attributes) attrs[key] = void 0; - return this.set(attrs, _.extend({}, options, {unset: true})); - }, - - // Determine if the model has changed since the last `"change"` event. - // If you specify an attribute name, determine if that attribute has changed. - hasChanged: function(attr) { - if (attr == null) return !_.isEmpty(this.changed); - return _.has(this.changed, attr); - }, - - // Return an object containing all the attributes that have changed, or - // false if there are no changed attributes. Useful for determining what - // parts of a view need to be updated and/or what attributes need to be - // persisted to the server. Unset attributes will be set to undefined. - // You can also pass an attributes object to diff against the model, - // determining if there *would be* a change. - changedAttributes: function(diff) { - if (!diff) return this.hasChanged() ? _.clone(this.changed) : false; - var old = this._changing ? this._previousAttributes : this.attributes; - var changed = {}; - for (var attr in diff) { - var val = diff[attr]; - if (_.isEqual(old[attr], val)) continue; - changed[attr] = val; - } - return _.size(changed) ? changed : false; - }, - - // Get the previous value of an attribute, recorded at the time the last - // `"change"` event was fired. - previous: function(attr) { - if (attr == null || !this._previousAttributes) return null; - return this._previousAttributes[attr]; - }, - - // Get all of the attributes of the model at the time of the previous - // `"change"` event. - previousAttributes: function() { - return _.clone(this._previousAttributes); - }, - - // Fetch the model from the server, merging the response with the model's - // local attributes. Any changed attributes will trigger a "change" event. - fetch: function(options) { - options = _.extend({parse: true}, options); - var model = this; - var success = options.success; - options.success = function(resp) { - var serverAttrs = options.parse ? model.parse(resp, options) : resp; - if (!model.set(serverAttrs, options)) return false; - if (success) success.call(options.context, model, resp, options); - model.trigger('sync', model, resp, options); - }; - wrapError(this, options); - return this.sync('read', this, options); - }, - - // Set a hash of model attributes, and sync the model to the server. - // If the server returns an attributes hash that differs, the model's - // state will be `set` again. - save: function(key, val, options) { - // Handle both `"key", value` and `{key: value}` -style arguments. - var attrs; - if (key == null || typeof key === 'object') { - attrs = key; - options = val; - } else { - (attrs = {})[key] = val; - } - - options = _.extend({validate: true, parse: true}, options); - var wait = options.wait; - - // If we're not waiting and attributes exist, save acts as - // `set(attr).save(null, opts)` with validation. Otherwise, check if - // the model will be valid when the attributes, if any, are set. - if (attrs && !wait) { - if (!this.set(attrs, options)) return false; - } else if (!this._validate(attrs, options)) { - return false; - } - - // After a successful server-side save, the client is (optionally) - // updated with the server-side state. - var model = this; - var success = options.success; - var attributes = this.attributes; - options.success = function(resp) { - // Ensure attributes are restored during synchronous saves. - model.attributes = attributes; - var serverAttrs = options.parse ? model.parse(resp, options) : resp; - if (wait) serverAttrs = _.extend({}, attrs, serverAttrs); - if (serverAttrs && !model.set(serverAttrs, options)) return false; - if (success) success.call(options.context, model, resp, options); - model.trigger('sync', model, resp, options); - }; - wrapError(this, options); - - // Set temporary attributes if `{wait: true}` to properly find new ids. - if (attrs && wait) this.attributes = _.extend({}, attributes, attrs); - - var method = this.isNew() ? 'create' : (options.patch ? 'patch' : 'update'); - if (method === 'patch' && !options.attrs) options.attrs = attrs; - var xhr = this.sync(method, this, options); - - // Restore attributes. - this.attributes = attributes; - - return xhr; - }, - - // Destroy this model on the server if it was already persisted. - // Optimistically removes the model from its collection, if it has one. - // If `wait: true` is passed, waits for the server to respond before removal. - destroy: function(options) { - options = options ? _.clone(options) : {}; - var model = this; - var success = options.success; - var wait = options.wait; - - var destroy = function() { - model.stopListening(); - model.trigger('destroy', model, model.collection, options); - }; - - options.success = function(resp) { - if (wait) destroy(); - if (success) success.call(options.context, model, resp, options); - if (!model.isNew()) model.trigger('sync', model, resp, options); - }; - - var xhr = false; - if (this.isNew()) { - _.defer(options.success); - } else { - wrapError(this, options); - xhr = this.sync('delete', this, options); - } - if (!wait) destroy(); - return xhr; - }, - - // Default URL for the model's representation on the server -- if you're - // using Backbone's restful methods, override this to change the endpoint - // that will be called. - url: function() { - var base = - _.result(this, 'urlRoot') || - _.result(this.collection, 'url') || - urlError(); - if (this.isNew()) return base; - var id = this.get(this.idAttribute); - return base.replace(/[^\/]$/, '$&/') + encodeURIComponent(id); - }, - - // **parse** converts a response into the hash of attributes to be `set` on - // the model. The default implementation is just to pass the response along. - parse: function(resp, options) { - return resp; - }, - - // Create a new model with identical attributes to this one. - clone: function() { - return new this.constructor(this.attributes); - }, - - // A model is new if it has never been saved to the server, and lacks an id. - isNew: function() { - return !this.has(this.idAttribute); - }, - - // Check if the model is currently in a valid state. - isValid: function(options) { - return this._validate({}, _.extend({}, options, {validate: true})); - }, - - // Run validation against the next complete set of model attributes, - // returning `true` if all is well. Otherwise, fire an `"invalid"` event. - _validate: function(attrs, options) { - if (!options.validate || !this.validate) return true; - attrs = _.extend({}, this.attributes, attrs); - var error = this.validationError = this.validate(attrs, options) || null; - if (!error) return true; - this.trigger('invalid', this, error, _.extend(options, {validationError: error})); - return false; - } - - }); - - // Underscore methods that we want to implement on the Model, mapped to the - // number of arguments they take. - var modelMethods = {keys: 1, values: 1, pairs: 1, invert: 1, pick: 0, - omit: 0, chain: 1, isEmpty: 1}; - - // Mix in each Underscore method as a proxy to `Model#attributes`. - addUnderscoreMethods(Model, modelMethods, 'attributes'); - - // Backbone.Collection - // ------------------- - - // If models tend to represent a single row of data, a Backbone Collection is - // more analogous to a table full of data ... or a small slice or page of that - // table, or a collection of rows that belong together for a particular reason - // -- all of the messages in this particular folder, all of the documents - // belonging to this particular author, and so on. Collections maintain - // indexes of their models, both in order, and for lookup by `id`. - - // Create a new **Collection**, perhaps to contain a specific type of `model`. - // If a `comparator` is specified, the Collection will maintain - // its models in sort order, as they're added and removed. - var Collection = Backbone.Collection = function(models, options) { - options || (options = {}); - if (options.model) this.model = options.model; - if (options.comparator !== void 0) this.comparator = options.comparator; - this._reset(); - this.initialize.apply(this, arguments); - if (models) this.reset(models, _.extend({silent: true}, options)); - }; - - // Default options for `Collection#set`. - var setOptions = {add: true, remove: true, merge: true}; - var addOptions = {add: true, remove: false}; - - // Splices `insert` into `array` at index `at`. - var splice = function(array, insert, at) { - at = Math.min(Math.max(at, 0), array.length); - var tail = Array(array.length - at); - var length = insert.length; - var i; - for (i = 0; i < tail.length; i++) tail[i] = array[i + at]; - for (i = 0; i < length; i++) array[i + at] = insert[i]; - for (i = 0; i < tail.length; i++) array[i + length + at] = tail[i]; - }; - - // Define the Collection's inheritable methods. - _.extend(Collection.prototype, Events, { - - // The default model for a collection is just a **Backbone.Model**. - // This should be overridden in most cases. - model: Model, - - // Initialize is an empty function by default. Override it with your own - // initialization logic. - initialize: function(){}, - - // The JSON representation of a Collection is an array of the - // models' attributes. - toJSON: function(options) { - return this.map(function(model) { return model.toJSON(options); }); - }, - - // Proxy `Backbone.sync` by default. - sync: function() { - return Backbone.sync.apply(this, arguments); - }, - - // Add a model, or list of models to the set. `models` may be Backbone - // Models or raw JavaScript objects to be converted to Models, or any - // combination of the two. - add: function(models, options) { - return this.set(models, _.extend({merge: false}, options, addOptions)); - }, - - // Remove a model, or a list of models from the set. - remove: function(models, options) { - options = _.extend({}, options); - var singular = !_.isArray(models); - models = singular ? [models] : models.slice(); - var removed = this._removeModels(models, options); - if (!options.silent && removed.length) { - options.changes = {added: [], merged: [], removed: removed}; - this.trigger('update', this, options); - } - return singular ? removed[0] : removed; - }, - - // Update a collection by `set`-ing a new list of models, adding new ones, - // removing models that are no longer present, and merging models that - // already exist in the collection, as necessary. Similar to **Model#set**, - // the core operation for updating the data contained by the collection. - set: function(models, options) { - if (models == null) return; - - options = _.extend({}, setOptions, options); - if (options.parse && !this._isModel(models)) { - models = this.parse(models, options) || []; - } - - var singular = !_.isArray(models); - models = singular ? [models] : models.slice(); - - var at = options.at; - if (at != null) at = +at; - if (at > this.length) at = this.length; - if (at < 0) at += this.length + 1; - - var set = []; - var toAdd = []; - var toMerge = []; - var toRemove = []; - var modelMap = {}; - - var add = options.add; - var merge = options.merge; - var remove = options.remove; - - var sort = false; - var sortable = this.comparator && at == null && options.sort !== false; - var sortAttr = _.isString(this.comparator) ? this.comparator : null; - - // Turn bare objects into model references, and prevent invalid models - // from being added. - var model, i; - for (i = 0; i < models.length; i++) { - model = models[i]; - - // If a duplicate is found, prevent it from being added and - // optionally merge it into the existing model. - var existing = this.get(model); - if (existing) { - if (merge && model !== existing) { - var attrs = this._isModel(model) ? model.attributes : model; - if (options.parse) attrs = existing.parse(attrs, options); - existing.set(attrs, options); - toMerge.push(existing); - if (sortable && !sort) sort = existing.hasChanged(sortAttr); - } - if (!modelMap[existing.cid]) { - modelMap[existing.cid] = true; - set.push(existing); - } - models[i] = existing; - - // If this is a new, valid model, push it to the `toAdd` list. - } else if (add) { - model = models[i] = this._prepareModel(model, options); - if (model) { - toAdd.push(model); - this._addReference(model, options); - modelMap[model.cid] = true; - set.push(model); - } - } - } - - // Remove stale models. - if (remove) { - for (i = 0; i < this.length; i++) { - model = this.models[i]; - if (!modelMap[model.cid]) toRemove.push(model); - } - if (toRemove.length) this._removeModels(toRemove, options); - } - - // See if sorting is needed, update `length` and splice in new models. - var orderChanged = false; - var replace = !sortable && add && remove; - if (set.length && replace) { - orderChanged = this.length !== set.length || _.some(this.models, function(m, index) { - return m !== set[index]; - }); - this.models.length = 0; - splice(this.models, set, 0); - this.length = this.models.length; - } else if (toAdd.length) { - if (sortable) sort = true; - splice(this.models, toAdd, at == null ? this.length : at); - this.length = this.models.length; - } - - // Silently sort the collection if appropriate. - if (sort) this.sort({silent: true}); - - // Unless silenced, it's time to fire all appropriate add/sort/update events. - if (!options.silent) { - for (i = 0; i < toAdd.length; i++) { - if (at != null) options.index = at + i; - model = toAdd[i]; - model.trigger('add', model, this, options); - } - if (sort || orderChanged) this.trigger('sort', this, options); - if (toAdd.length || toRemove.length || toMerge.length) { - options.changes = { - added: toAdd, - removed: toRemove, - merged: toMerge - }; - this.trigger('update', this, options); - } - } - - // Return the added (or merged) model (or models). - return singular ? models[0] : models; - }, - - // When you have more items than you want to add or remove individually, - // you can reset the entire set with a new list of models, without firing - // any granular `add` or `remove` events. Fires `reset` when finished. - // Useful for bulk operations and optimizations. - reset: function(models, options) { - options = options ? _.clone(options) : {}; - for (var i = 0; i < this.models.length; i++) { - this._removeReference(this.models[i], options); - } - options.previousModels = this.models; - this._reset(); - models = this.add(models, _.extend({silent: true}, options)); - if (!options.silent) this.trigger('reset', this, options); - return models; - }, - - // Add a model to the end of the collection. - push: function(model, options) { - return this.add(model, _.extend({at: this.length}, options)); - }, - - // Remove a model from the end of the collection. - pop: function(options) { - var model = this.at(this.length - 1); - return this.remove(model, options); - }, - - // Add a model to the beginning of the collection. - unshift: function(model, options) { - return this.add(model, _.extend({at: 0}, options)); - }, - - // Remove a model from the beginning of the collection. - shift: function(options) { - var model = this.at(0); - return this.remove(model, options); - }, - - // Slice out a sub-array of models from the collection. - slice: function() { - return slice.apply(this.models, arguments); - }, - - // Get a model from the set by id, cid, model object with id or cid - // properties, or an attributes object that is transformed through modelId. - get: function(obj) { - if (obj == null) return void 0; - return this._byId[obj] || - this._byId[this.modelId(obj.attributes || obj)] || - obj.cid && this._byId[obj.cid]; - }, - - // Returns `true` if the model is in the collection. - has: function(obj) { - return this.get(obj) != null; - }, - - // Get the model at the given index. - at: function(index) { - if (index < 0) index += this.length; - return this.models[index]; - }, - - // Return models with matching attributes. Useful for simple cases of - // `filter`. - where: function(attrs, first) { - return this[first ? 'find' : 'filter'](attrs); - }, - - // Return the first model with matching attributes. Useful for simple cases - // of `find`. - findWhere: function(attrs) { - return this.where(attrs, true); - }, - - // Force the collection to re-sort itself. You don't need to call this under - // normal circumstances, as the set will maintain sort order as each item - // is added. - sort: function(options) { - var comparator = this.comparator; - if (!comparator) throw new Error('Cannot sort a set without a comparator'); - options || (options = {}); - - var length = comparator.length; - if (_.isFunction(comparator)) comparator = _.bind(comparator, this); - - // Run sort based on type of `comparator`. - if (length === 1 || _.isString(comparator)) { - this.models = this.sortBy(comparator); - } else { - this.models.sort(comparator); - } - if (!options.silent) this.trigger('sort', this, options); - return this; - }, - - // Pluck an attribute from each model in the collection. - pluck: function(attr) { - return this.map(attr + ''); - }, - - // Fetch the default set of models for this collection, resetting the - // collection when they arrive. If `reset: true` is passed, the response - // data will be passed through the `reset` method instead of `set`. - fetch: function(options) { - options = _.extend({parse: true}, options); - var success = options.success; - var collection = this; - options.success = function(resp) { - var method = options.reset ? 'reset' : 'set'; - collection[method](resp, options); - if (success) success.call(options.context, collection, resp, options); - collection.trigger('sync', collection, resp, options); - }; - wrapError(this, options); - return this.sync('read', this, options); - }, - - // Create a new instance of a model in this collection. Add the model to the - // collection immediately, unless `wait: true` is passed, in which case we - // wait for the server to agree. - create: function(model, options) { - options = options ? _.clone(options) : {}; - var wait = options.wait; - model = this._prepareModel(model, options); - if (!model) return false; - if (!wait) this.add(model, options); - var collection = this; - var success = options.success; - options.success = function(m, resp, callbackOpts) { - if (wait) collection.add(m, callbackOpts); - if (success) success.call(callbackOpts.context, m, resp, callbackOpts); - }; - model.save(null, options); - return model; - }, - - // **parse** converts a response into a list of models to be added to the - // collection. The default implementation is just to pass it through. - parse: function(resp, options) { - return resp; - }, - - // Create a new collection with an identical list of models as this one. - clone: function() { - return new this.constructor(this.models, { - model: this.model, - comparator: this.comparator - }); - }, - - // Define how to uniquely identify models in the collection. - modelId: function(attrs) { - return attrs[this.model.prototype.idAttribute || 'id']; - }, - - // Private method to reset all internal state. Called when the collection - // is first initialized or reset. - _reset: function() { - this.length = 0; - this.models = []; - this._byId = {}; - }, - - // Prepare a hash of attributes (or other model) to be added to this - // collection. - _prepareModel: function(attrs, options) { - if (this._isModel(attrs)) { - if (!attrs.collection) attrs.collection = this; - return attrs; - } - options = options ? _.clone(options) : {}; - options.collection = this; - var model = new this.model(attrs, options); - if (!model.validationError) return model; - this.trigger('invalid', this, model.validationError, options); - return false; - }, - - // Internal method called by both remove and set. - _removeModels: function(models, options) { - var removed = []; - for (var i = 0; i < models.length; i++) { - var model = this.get(models[i]); - if (!model) continue; - - var index = this.indexOf(model); - this.models.splice(index, 1); - this.length--; - - // Remove references before triggering 'remove' event to prevent an - // infinite loop. #3693 - delete this._byId[model.cid]; - var id = this.modelId(model.attributes); - if (id != null) delete this._byId[id]; - - if (!options.silent) { - options.index = index; - model.trigger('remove', model, this, options); - } - - removed.push(model); - this._removeReference(model, options); - } - return removed; - }, - - // Method for checking whether an object should be considered a model for - // the purposes of adding to the collection. - _isModel: function(model) { - return model instanceof Model; - }, - - // Internal method to create a model's ties to a collection. - _addReference: function(model, options) { - this._byId[model.cid] = model; - var id = this.modelId(model.attributes); - if (id != null) this._byId[id] = model; - model.on('all', this._onModelEvent, this); - }, - - // Internal method to sever a model's ties to a collection. - _removeReference: function(model, options) { - delete this._byId[model.cid]; - var id = this.modelId(model.attributes); - if (id != null) delete this._byId[id]; - if (this === model.collection) delete model.collection; - model.off('all', this._onModelEvent, this); - }, - - // Internal method called every time a model in the set fires an event. - // Sets need to update their indexes when models change ids. All other - // events simply proxy through. "add" and "remove" events that originate - // in other collections are ignored. - _onModelEvent: function(event, model, collection, options) { - if (model) { - if ((event === 'add' || event === 'remove') && collection !== this) return; - if (event === 'destroy') this.remove(model, options); - if (event === 'change') { - var prevId = this.modelId(model.previousAttributes()); - var id = this.modelId(model.attributes); - if (prevId !== id) { - if (prevId != null) delete this._byId[prevId]; - if (id != null) this._byId[id] = model; - } - } - } - this.trigger.apply(this, arguments); - } - - }); - - // Underscore methods that we want to implement on the Collection. - // 90% of the core usefulness of Backbone Collections is actually implemented - // right here: - var collectionMethods = {forEach: 3, each: 3, map: 3, collect: 3, reduce: 0, - foldl: 0, inject: 0, reduceRight: 0, foldr: 0, find: 3, detect: 3, filter: 3, - select: 3, reject: 3, every: 3, all: 3, some: 3, any: 3, include: 3, includes: 3, - contains: 3, invoke: 0, max: 3, min: 3, toArray: 1, size: 1, first: 3, - head: 3, take: 3, initial: 3, rest: 3, tail: 3, drop: 3, last: 3, - without: 0, difference: 0, indexOf: 3, shuffle: 1, lastIndexOf: 3, - isEmpty: 1, chain: 1, sample: 3, partition: 3, groupBy: 3, countBy: 3, - sortBy: 3, indexBy: 3, findIndex: 3, findLastIndex: 3}; - - // Mix in each Underscore method as a proxy to `Collection#models`. - addUnderscoreMethods(Collection, collectionMethods, 'models'); - - // Backbone.View - // ------------- - - // Backbone Views are almost more convention than they are actual code. A View - // is simply a JavaScript object that represents a logical chunk of UI in the - // DOM. This might be a single item, an entire list, a sidebar or panel, or - // even the surrounding frame which wraps your whole app. Defining a chunk of - // UI as a **View** allows you to define your DOM events declaratively, without - // having to worry about render order ... and makes it easy for the view to - // react to specific changes in the state of your models. - - // Creating a Backbone.View creates its initial element outside of the DOM, - // if an existing element is not provided... - var View = Backbone.View = function(options) { - this.cid = _.uniqueId('view'); - _.extend(this, _.pick(options, viewOptions)); - this._ensureElement(); - this.initialize.apply(this, arguments); - }; - - // Cached regex to split keys for `delegate`. - var delegateEventSplitter = /^(\S+)\s*(.*)$/; - - // List of view options to be set as properties. - var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName', 'events']; - - // Set up all inheritable **Backbone.View** properties and methods. - _.extend(View.prototype, Events, { - - // The default `tagName` of a View's element is `"div"`. - tagName: 'div', - - // jQuery delegate for element lookup, scoped to DOM elements within the - // current view. This should be preferred to global lookups where possible. - $: function(selector) { - return this.$el.find(selector); - }, - - // Initialize is an empty function by default. Override it with your own - // initialization logic. - initialize: function(){}, - - // **render** is the core function that your view should override, in order - // to populate its element (`this.el`), with the appropriate HTML. The - // convention is for **render** to always return `this`. - render: function() { - return this; - }, - - // Remove this view by taking the element out of the DOM, and removing any - // applicable Backbone.Events listeners. - remove: function() { - this._removeElement(); - this.stopListening(); - return this; - }, - - // Remove this view's element from the document and all event listeners - // attached to it. Exposed for subclasses using an alternative DOM - // manipulation API. - _removeElement: function() { - this.$el.remove(); - }, - - // Change the view's element (`this.el` property) and re-delegate the - // view's events on the new element. - setElement: function(element) { - this.undelegateEvents(); - this._setElement(element); - this.delegateEvents(); - return this; - }, - - // Creates the `this.el` and `this.$el` references for this view using the - // given `el`. `el` can be a CSS selector or an HTML string, a jQuery - // context or an element. Subclasses can override this to utilize an - // alternative DOM manipulation API and are only required to set the - // `this.el` property. - _setElement: function(el) { - this.$el = el instanceof Backbone.$ ? el : Backbone.$(el); - this.el = this.$el[0]; - }, - - // Set callbacks, where `this.events` is a hash of - // - // *{"event selector": "callback"}* - // - // { - // 'mousedown .title': 'edit', - // 'click .button': 'save', - // 'click .open': function(e) { ... } - // } - // - // pairs. Callbacks will be bound to the view, with `this` set properly. - // Uses event delegation for efficiency. - // Omitting the selector binds the event to `this.el`. - delegateEvents: function(events) { - events || (events = _.result(this, 'events')); - if (!events) return this; - this.undelegateEvents(); - for (var key in events) { - var method = events[key]; - if (!_.isFunction(method)) method = this[method]; - if (!method) continue; - var match = key.match(delegateEventSplitter); - this.delegate(match[1], match[2], _.bind(method, this)); - } - return this; - }, - - // Add a single event listener to the view's element (or a child element - // using `selector`). This only works for delegate-able events: not `focus`, - // `blur`, and not `change`, `submit`, and `reset` in Internet Explorer. - delegate: function(eventName, selector, listener) { - this.$el.on(eventName + '.delegateEvents' + this.cid, selector, listener); - return this; - }, - - // Clears all callbacks previously bound to the view by `delegateEvents`. - // You usually don't need to use this, but may wish to if you have multiple - // Backbone views attached to the same DOM element. - undelegateEvents: function() { - if (this.$el) this.$el.off('.delegateEvents' + this.cid); - return this; - }, - - // A finer-grained `undelegateEvents` for removing a single delegated event. - // `selector` and `listener` are both optional. - undelegate: function(eventName, selector, listener) { - this.$el.off(eventName + '.delegateEvents' + this.cid, selector, listener); - return this; - }, - - // Produces a DOM element to be assigned to your view. Exposed for - // subclasses using an alternative DOM manipulation API. - _createElement: function(tagName) { - return document.createElement(tagName); - }, - - // Ensure that the View has a DOM element to render into. - // If `this.el` is a string, pass it through `$()`, take the first - // matching element, and re-assign it to `el`. Otherwise, create - // an element from the `id`, `className` and `tagName` properties. - _ensureElement: function() { - if (!this.el) { - var attrs = _.extend({}, _.result(this, 'attributes')); - if (this.id) attrs.id = _.result(this, 'id'); - if (this.className) attrs['class'] = _.result(this, 'className'); - this.setElement(this._createElement(_.result(this, 'tagName'))); - this._setAttributes(attrs); - } else { - this.setElement(_.result(this, 'el')); - } - }, - - // Set attributes from a hash on this view's element. Exposed for - // subclasses using an alternative DOM manipulation API. - _setAttributes: function(attributes) { - this.$el.attr(attributes); - } - - }); - - // Backbone.sync - // ------------- - - // Override this function to change the manner in which Backbone persists - // models to the server. You will be passed the type of request, and the - // model in question. By default, makes a RESTful Ajax request - // to the model's `url()`. Some possible customizations could be: - // - // * Use `setTimeout` to batch rapid-fire updates into a single request. - // * Send up the models as XML instead of JSON. - // * Persist models via WebSockets instead of Ajax. - // - // Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests - // as `POST`, with a `_method` parameter containing the true HTTP method, - // as well as all requests with the body as `application/x-www-form-urlencoded` - // instead of `application/json` with the model in a param named `model`. - // Useful when interfacing with server-side languages like **PHP** that make - // it difficult to read the body of `PUT` requests. - Backbone.sync = function(method, model, options) { - var type = methodMap[method]; - - // Default options, unless specified. - _.defaults(options || (options = {}), { - emulateHTTP: Backbone.emulateHTTP, - emulateJSON: Backbone.emulateJSON - }); - - // Default JSON-request options. - var params = {type: type, dataType: 'json'}; - - // Ensure that we have a URL. - if (!options.url) { - params.url = _.result(model, 'url') || urlError(); - } - - // Ensure that we have the appropriate request data. - if (options.data == null && model && (method === 'create' || method === 'update' || method === 'patch')) { - params.contentType = 'application/json'; - params.data = JSON.stringify(options.attrs || model.toJSON(options)); - } - - // For older servers, emulate JSON by encoding the request into an HTML-form. - if (options.emulateJSON) { - params.contentType = 'application/x-www-form-urlencoded'; - params.data = params.data ? {model: params.data} : {}; - } - - // For older servers, emulate HTTP by mimicking the HTTP method with `_method` - // And an `X-HTTP-Method-Override` header. - if (options.emulateHTTP && (type === 'PUT' || type === 'DELETE' || type === 'PATCH')) { - params.type = 'POST'; - if (options.emulateJSON) params.data._method = type; - var beforeSend = options.beforeSend; - options.beforeSend = function(xhr) { - xhr.setRequestHeader('X-HTTP-Method-Override', type); - if (beforeSend) return beforeSend.apply(this, arguments); - }; - } - - // Don't process data on a non-GET request. - if (params.type !== 'GET' && !options.emulateJSON) { - params.processData = false; - } - - // Pass along `textStatus` and `errorThrown` from jQuery. - var error = options.error; - options.error = function(xhr, textStatus, errorThrown) { - options.textStatus = textStatus; - options.errorThrown = errorThrown; - if (error) error.call(options.context, xhr, textStatus, errorThrown); - }; - - // Make the request, allowing the user to override any Ajax options. - var xhr = options.xhr = Backbone.ajax(_.extend(params, options)); - model.trigger('request', model, xhr, options); - return xhr; - }; - - // Map from CRUD to HTTP for our default `Backbone.sync` implementation. - var methodMap = { - 'create': 'POST', - 'update': 'PUT', - 'patch': 'PATCH', - 'delete': 'DELETE', - 'read': 'GET' - }; - - // Set the default implementation of `Backbone.ajax` to proxy through to `$`. - // Override this if you'd like to use a different library. - Backbone.ajax = function() { - return Backbone.$.ajax.apply(Backbone.$, arguments); - }; - - // Backbone.Router - // --------------- - - // Routers map faux-URLs to actions, and fire events when routes are - // matched. Creating a new one sets its `routes` hash, if not set statically. - var Router = Backbone.Router = function(options) { - options || (options = {}); - if (options.routes) this.routes = options.routes; - this._bindRoutes(); - this.initialize.apply(this, arguments); - }; - - // Cached regular expressions for matching named param parts and splatted - // parts of route strings. - var optionalParam = /\((.*?)\)/g; - var namedParam = /(\(\?)?:\w+/g; - var splatParam = /\*\w+/g; - var escapeRegExp = /[\-{}\[\]+?.,\\\^$|#\s]/g; - - // Set up all inheritable **Backbone.Router** properties and methods. - _.extend(Router.prototype, Events, { - - // Initialize is an empty function by default. Override it with your own - // initialization logic. - initialize: function(){}, - - // Manually bind a single named route to a callback. For example: - // - // this.route('search/:query/p:num', 'search', function(query, num) { - // ... - // }); - // - route: function(route, name, callback) { - if (!_.isRegExp(route)) route = this._routeToRegExp(route); - if (_.isFunction(name)) { - callback = name; - name = ''; - } - if (!callback) callback = this[name]; - var router = this; - Backbone.history.route(route, function(fragment) { - var args = router._extractParameters(route, fragment); - if (router.execute(callback, args, name) !== false) { - router.trigger.apply(router, ['route:' + name].concat(args)); - router.trigger('route', name, args); - Backbone.history.trigger('route', router, name, args); - } - }); - return this; - }, - - // Execute a route handler with the provided parameters. This is an - // excellent place to do pre-route setup or post-route cleanup. - execute: function(callback, args, name) { - if (callback) callback.apply(this, args); - }, - - // Simple proxy to `Backbone.history` to save a fragment into the history. - navigate: function(fragment, options) { - Backbone.history.navigate(fragment, options); - return this; - }, - - // Bind all defined routes to `Backbone.history`. We have to reverse the - // order of the routes here to support behavior where the most general - // routes can be defined at the bottom of the route map. - _bindRoutes: function() { - if (!this.routes) return; - this.routes = _.result(this, 'routes'); - var route, routes = _.keys(this.routes); - while ((route = routes.pop()) != null) { - this.route(route, this.routes[route]); - } - }, - - // Convert a route string into a regular expression, suitable for matching - // against the current location hash. - _routeToRegExp: function(route) { - route = route.replace(escapeRegExp, '\\$&') - .replace(optionalParam, '(?:$1)?') - .replace(namedParam, function(match, optional) { - return optional ? match : '([^/?]+)'; - }) - .replace(splatParam, '([^?]*?)'); - return new RegExp('^' + route + '(?:\\?([\\s\\S]*))?$'); - }, - - // Given a route, and a URL fragment that it matches, return the array of - // extracted decoded parameters. Empty or unmatched parameters will be - // treated as `null` to normalize cross-browser behavior. - _extractParameters: function(route, fragment) { - var params = route.exec(fragment).slice(1); - return _.map(params, function(param, i) { - // Don't decode the search params. - if (i === params.length - 1) return param || null; - return param ? decodeURIComponent(param) : null; - }); - } - - }); - - // Backbone.History - // ---------------- - - // Handles cross-browser history management, based on either - // [pushState](http://diveintohtml5.info/history.html) and real URLs, or - // [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange) - // and URL fragments. If the browser supports neither (old IE, natch), - // falls back to polling. - var History = Backbone.History = function() { - this.handlers = []; - this.checkUrl = _.bind(this.checkUrl, this); - - // Ensure that `History` can be used outside of the browser. - if (typeof window !== 'undefined') { - this.location = window.location; - this.history = window.history; - } - }; - - // Cached regex for stripping a leading hash/slash and trailing space. - var routeStripper = /^[#\/]|\s+$/g; - - // Cached regex for stripping leading and trailing slashes. - var rootStripper = /^\/+|\/+$/g; - - // Cached regex for stripping urls of hash. - var pathStripper = /#.*$/; - - // Has the history handling already been started? - History.started = false; - - // Set up all inheritable **Backbone.History** properties and methods. - _.extend(History.prototype, Events, { - - // The default interval to poll for hash changes, if necessary, is - // twenty times a second. - interval: 50, - - // Are we at the app root? - atRoot: function() { - var path = this.location.pathname.replace(/[^\/]$/, '$&/'); - return path === this.root && !this.getSearch(); - }, - - // Does the pathname match the root? - matchRoot: function() { - var path = this.decodeFragment(this.location.pathname); - var rootPath = path.slice(0, this.root.length - 1) + '/'; - return rootPath === this.root; - }, - - // Unicode characters in `location.pathname` are percent encoded so they're - // decoded for comparison. `%25` should not be decoded since it may be part - // of an encoded parameter. - decodeFragment: function(fragment) { - return decodeURI(fragment.replace(/%25/g, '%2525')); - }, - - // In IE6, the hash fragment and search params are incorrect if the - // fragment contains `?`. - getSearch: function() { - var match = this.location.href.replace(/#.*/, '').match(/\?.+/); - return match ? match[0] : ''; - }, - - // Gets the true hash value. Cannot use location.hash directly due to bug - // in Firefox where location.hash will always be decoded. - getHash: function(window) { - var match = (window || this).location.href.match(/#(.*)$/); - return match ? match[1] : ''; - }, - - // Get the pathname and search params, without the root. - getPath: function() { - var path = this.decodeFragment( - this.location.pathname + this.getSearch() - ).slice(this.root.length - 1); - return path.charAt(0) === '/' ? path.slice(1) : path; - }, - - // Get the cross-browser normalized URL fragment from the path or hash. - getFragment: function(fragment) { - if (fragment == null) { - if (this._usePushState || !this._wantsHashChange) { - fragment = this.getPath(); - } else { - fragment = this.getHash(); - } - } - return fragment.replace(routeStripper, ''); - }, - - // Start the hash change handling, returning `true` if the current URL matches - // an existing route, and `false` otherwise. - start: function(options) { - if (History.started) throw new Error('Backbone.history has already been started'); - History.started = true; - - // Figure out the initial configuration. Do we need an iframe? - // Is pushState desired ... is it available? - this.options = _.extend({root: '/'}, this.options, options); - this.root = this.options.root; - this._wantsHashChange = this.options.hashChange !== false; - this._hasHashChange = 'onhashchange' in window && (document.documentMode === void 0 || document.documentMode > 7); - this._useHashChange = this._wantsHashChange && this._hasHashChange; - this._wantsPushState = !!this.options.pushState; - this._hasPushState = !!(this.history && this.history.pushState); - this._usePushState = this._wantsPushState && this._hasPushState; - this.fragment = this.getFragment(); - - // Normalize root to always include a leading and trailing slash. - this.root = ('/' + this.root + '/').replace(rootStripper, '/'); - - // Transition from hashChange to pushState or vice versa if both are - // requested. - if (this._wantsHashChange && this._wantsPushState) { - - // If we've started off with a route from a `pushState`-enabled - // browser, but we're currently in a browser that doesn't support it... - if (!this._hasPushState && !this.atRoot()) { - var rootPath = this.root.slice(0, -1) || '/'; - this.location.replace(rootPath + '#' + this.getPath()); - // Return immediately as browser will do redirect to new url - return true; - - // Or if we've started out with a hash-based route, but we're currently - // in a browser where it could be `pushState`-based instead... - } else if (this._hasPushState && this.atRoot()) { - this.navigate(this.getHash(), {replace: true}); - } - - } - - // Proxy an iframe to handle location events if the browser doesn't - // support the `hashchange` event, HTML5 history, or the user wants - // `hashChange` but not `pushState`. - if (!this._hasHashChange && this._wantsHashChange && !this._usePushState) { - this.iframe = document.createElement('iframe'); - this.iframe.src = 'javascript:0'; - this.iframe.style.display = 'none'; - this.iframe.tabIndex = -1; - var body = document.body; - // Using `appendChild` will throw on IE < 9 if the document is not ready. - var iWindow = body.insertBefore(this.iframe, body.firstChild).contentWindow; - iWindow.document.open(); - iWindow.document.close(); - iWindow.location.hash = '#' + this.fragment; - } - - // Add a cross-platform `addEventListener` shim for older browsers. - var addEventListener = window.addEventListener || function(eventName, listener) { - return attachEvent('on' + eventName, listener); - }; - - // Depending on whether we're using pushState or hashes, and whether - // 'onhashchange' is supported, determine how we check the URL state. - if (this._usePushState) { - addEventListener('popstate', this.checkUrl, false); - } else if (this._useHashChange && !this.iframe) { - addEventListener('hashchange', this.checkUrl, false); - } else if (this._wantsHashChange) { - this._checkUrlInterval = setInterval(this.checkUrl, this.interval); - } - - if (!this.options.silent) return this.loadUrl(); - }, - - // Disable Backbone.history, perhaps temporarily. Not useful in a real app, - // but possibly useful for unit testing Routers. - stop: function() { - // Add a cross-platform `removeEventListener` shim for older browsers. - var removeEventListener = window.removeEventListener || function(eventName, listener) { - return detachEvent('on' + eventName, listener); - }; - - // Remove window listeners. - if (this._usePushState) { - removeEventListener('popstate', this.checkUrl, false); - } else if (this._useHashChange && !this.iframe) { - removeEventListener('hashchange', this.checkUrl, false); - } - - // Clean up the iframe if necessary. - if (this.iframe) { - document.body.removeChild(this.iframe); - this.iframe = null; - } - - // Some environments will throw when clearing an undefined interval. - if (this._checkUrlInterval) clearInterval(this._checkUrlInterval); - History.started = false; - }, - - // Add a route to be tested when the fragment changes. Routes added later - // may override previous routes. - route: function(route, callback) { - this.handlers.unshift({route: route, callback: callback}); - }, - - // Checks the current URL to see if it has changed, and if it has, - // calls `loadUrl`, normalizing across the hidden iframe. - checkUrl: function(e) { - var current = this.getFragment(); - - // If the user pressed the back button, the iframe's hash will have - // changed and we should use that for comparison. - if (current === this.fragment && this.iframe) { - current = this.getHash(this.iframe.contentWindow); - } - - if (current === this.fragment) return false; - if (this.iframe) this.navigate(current); - this.loadUrl(); - }, - - // Attempt to load the current URL fragment. If a route succeeds with a - // match, returns `true`. If no defined routes matches the fragment, - // returns `false`. - loadUrl: function(fragment) { - // If the root doesn't match, no routes can match either. - if (!this.matchRoot()) return false; - fragment = this.fragment = this.getFragment(fragment); - return _.some(this.handlers, function(handler) { - if (handler.route.test(fragment)) { - handler.callback(fragment); - return true; - } - }); - }, - - // Save a fragment into the hash history, or replace the URL state if the - // 'replace' option is passed. You are responsible for properly URL-encoding - // the fragment in advance. - // - // The options object can contain `trigger: true` if you wish to have the - // route callback be fired (not usually desirable), or `replace: true`, if - // you wish to modify the current URL without adding an entry to the history. - navigate: function(fragment, options) { - if (!History.started) return false; - if (!options || options === true) options = {trigger: !!options}; - - // Normalize the fragment. - fragment = this.getFragment(fragment || ''); - - // Don't include a trailing slash on the root. - var rootPath = this.root; - if (fragment === '' || fragment.charAt(0) === '?') { - rootPath = rootPath.slice(0, -1) || '/'; - } - var url = rootPath + fragment; - - // Strip the hash and decode for matching. - fragment = this.decodeFragment(fragment.replace(pathStripper, '')); - - if (this.fragment === fragment) return; - this.fragment = fragment; - - // If pushState is available, we use it to set the fragment as a real URL. - if (this._usePushState) { - this.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, url); - - // If hash changes haven't been explicitly disabled, update the hash - // fragment to store history. - } else if (this._wantsHashChange) { - this._updateHash(this.location, fragment, options.replace); - if (this.iframe && fragment !== this.getHash(this.iframe.contentWindow)) { - var iWindow = this.iframe.contentWindow; - - // Opening and closing the iframe tricks IE7 and earlier to push a - // history entry on hash-tag change. When replace is true, we don't - // want this. - if (!options.replace) { - iWindow.document.open(); - iWindow.document.close(); - } - - this._updateHash(iWindow.location, fragment, options.replace); - } - - // If you've told us that you explicitly don't want fallback hashchange- - // based history, then `navigate` becomes a page refresh. - } else { - return this.location.assign(url); - } - if (options.trigger) return this.loadUrl(fragment); - }, - - // Update the hash location, either replacing the current entry, or adding - // a new one to the browser history. - _updateHash: function(location, fragment, replace) { - if (replace) { - var href = location.href.replace(/(javascript:|#).*$/, ''); - location.replace(href + '#' + fragment); - } else { - // Some browsers require that `hash` contains a leading #. - location.hash = '#' + fragment; - } - } - - }); - - // Create the default Backbone.history. - Backbone.history = new History; - - // Helpers - // ------- - - // Helper function to correctly set up the prototype chain for subclasses. - // Similar to `goog.inherits`, but uses a hash of prototype properties and - // class properties to be extended. - var extend = function(protoProps, staticProps) { - var parent = this; - var child; - - // The constructor function for the new subclass is either defined by you - // (the "constructor" property in your `extend` definition), or defaulted - // by us to simply call the parent constructor. - if (protoProps && _.has(protoProps, 'constructor')) { - child = protoProps.constructor; - } else { - child = function(){ return parent.apply(this, arguments); }; - } - - // Add static properties to the constructor function, if supplied. - _.extend(child, parent, staticProps); - - // Set the prototype chain to inherit from `parent`, without calling - // `parent`'s constructor function and add the prototype properties. - child.prototype = _.create(parent.prototype, protoProps); - child.prototype.constructor = child; - - // Set a convenience property in case the parent's prototype is needed - // later. - child.__super__ = parent.prototype; - - return child; - }; - - // Set up inheritance for the model, collection, router, view and history. - Model.extend = Collection.extend = Router.extend = View.extend = History.extend = extend; - - // Throw an error when a URL is needed, and none is supplied. - var urlError = function() { - throw new Error('A "url" property or function must be specified'); - }; - - // Wrap an optional error callback with a fallback error event. - var wrapError = function(model, options) { - var error = options.error; - options.error = function(resp) { - if (error) error.call(options.context, model, resp, options); - model.trigger('error', model, resp, options); - }; - }; - - return Backbone; -}); diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/collection.js b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/collection.js deleted file mode 100644 index dd98aca5..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/collection.js +++ /dev/null @@ -1,1998 +0,0 @@ -(function() { - - var a, b, c, d, e, col, otherCol; - - QUnit.module('Backbone.Collection', { - - beforeEach: function(assert) { - a = new Backbone.Model({id: 3, label: 'a'}); - b = new Backbone.Model({id: 2, label: 'b'}); - c = new Backbone.Model({id: 1, label: 'c'}); - d = new Backbone.Model({id: 0, label: 'd'}); - e = null; - col = new Backbone.Collection([a, b, c, d]); - otherCol = new Backbone.Collection(); - } - - }); - - QUnit.test('new and sort', function(assert) { - assert.expect(6); - var counter = 0; - col.on('sort', function(){ counter++; }); - assert.deepEqual(col.pluck('label'), ['a', 'b', 'c', 'd']); - col.comparator = function(m1, m2) { - return m1.id > m2.id ? -1 : 1; - }; - col.sort(); - assert.equal(counter, 1); - assert.deepEqual(col.pluck('label'), ['a', 'b', 'c', 'd']); - col.comparator = function(model) { return model.id; }; - col.sort(); - assert.equal(counter, 2); - assert.deepEqual(col.pluck('label'), ['d', 'c', 'b', 'a']); - assert.equal(col.length, 4); - }); - - QUnit.test('String comparator.', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection([ - {id: 3}, - {id: 1}, - {id: 2} - ], {comparator: 'id'}); - assert.deepEqual(collection.pluck('id'), [1, 2, 3]); - }); - - QUnit.test('new and parse', function(assert) { - assert.expect(3); - var Collection = Backbone.Collection.extend({ - parse: function(data) { - return _.filter(data, function(datum) { - return datum.a % 2 === 0; - }); - } - }); - var models = [{a: 1}, {a: 2}, {a: 3}, {a: 4}]; - var collection = new Collection(models, {parse: true}); - assert.strictEqual(collection.length, 2); - assert.strictEqual(collection.first().get('a'), 2); - assert.strictEqual(collection.last().get('a'), 4); - }); - - QUnit.test('clone preserves model and comparator', function(assert) { - assert.expect(3); - var Model = Backbone.Model.extend(); - var comparator = function(model){ return model.id; }; - - var collection = new Backbone.Collection([{id: 1}], { - model: Model, - comparator: comparator - }).clone(); - collection.add({id: 2}); - assert.ok(collection.at(0) instanceof Model); - assert.ok(collection.at(1) instanceof Model); - assert.strictEqual(collection.comparator, comparator); - }); - - QUnit.test('get', function(assert) { - assert.expect(6); - assert.equal(col.get(0), d); - assert.equal(col.get(d.clone()), d); - assert.equal(col.get(2), b); - assert.equal(col.get({id: 1}), c); - assert.equal(col.get(c.clone()), c); - assert.equal(col.get(col.first().cid), col.first()); - }); - - QUnit.test('get with non-default ids', function(assert) { - assert.expect(5); - var MongoModel = Backbone.Model.extend({idAttribute: '_id'}); - var model = new MongoModel({_id: 100}); - var collection = new Backbone.Collection([model], {model: MongoModel}); - assert.equal(collection.get(100), model); - assert.equal(collection.get(model.cid), model); - assert.equal(collection.get(model), model); - assert.equal(collection.get(101), void 0); - - var collection2 = new Backbone.Collection(); - collection2.model = MongoModel; - collection2.add(model.attributes); - assert.equal(collection2.get(model.clone()), collection2.first()); - }); - - QUnit.test('has', function(assert) { - assert.expect(15); - assert.ok(col.has(a)); - assert.ok(col.has(b)); - assert.ok(col.has(c)); - assert.ok(col.has(d)); - assert.ok(col.has(a.id)); - assert.ok(col.has(b.id)); - assert.ok(col.has(c.id)); - assert.ok(col.has(d.id)); - assert.ok(col.has(a.cid)); - assert.ok(col.has(b.cid)); - assert.ok(col.has(c.cid)); - assert.ok(col.has(d.cid)); - var outsider = new Backbone.Model({id: 4}); - assert.notOk(col.has(outsider)); - assert.notOk(col.has(outsider.id)); - assert.notOk(col.has(outsider.cid)); - }); - - QUnit.test('update index when id changes', function(assert) { - assert.expect(4); - var collection = new Backbone.Collection(); - collection.add([ - {id: 0, name: 'one'}, - {id: 1, name: 'two'} - ]); - var one = collection.get(0); - assert.equal(one.get('name'), 'one'); - collection.on('change:name', function(model) { assert.ok(this.get(model)); }); - one.set({name: 'dalmatians', id: 101}); - assert.equal(collection.get(0), null); - assert.equal(collection.get(101).get('name'), 'dalmatians'); - }); - - QUnit.test('at', function(assert) { - assert.expect(2); - assert.equal(col.at(2), c); - assert.equal(col.at(-2), c); - }); - - QUnit.test('pluck', function(assert) { - assert.expect(1); - assert.equal(col.pluck('label').join(' '), 'a b c d'); - }); - - QUnit.test('add', function(assert) { - assert.expect(14); - var added, opts, secondAdded; - added = opts = secondAdded = null; - e = new Backbone.Model({id: 10, label: 'e'}); - otherCol.add(e); - otherCol.on('add', function() { - secondAdded = true; - }); - col.on('add', function(model, collection, options){ - added = model.get('label'); - opts = options; - }); - col.add(e, {amazing: true}); - assert.equal(added, 'e'); - assert.equal(col.length, 5); - assert.equal(col.last(), e); - assert.equal(otherCol.length, 1); - assert.equal(secondAdded, null); - assert.ok(opts.amazing); - - var f = new Backbone.Model({id: 20, label: 'f'}); - var g = new Backbone.Model({id: 21, label: 'g'}); - var h = new Backbone.Model({id: 22, label: 'h'}); - var atCol = new Backbone.Collection([f, g, h]); - assert.equal(atCol.length, 3); - atCol.add(e, {at: 1}); - assert.equal(atCol.length, 4); - assert.equal(atCol.at(1), e); - assert.equal(atCol.last(), h); - - var coll = new Backbone.Collection(new Array(2)); - var addCount = 0; - coll.on('add', function(){ - addCount += 1; - }); - coll.add([undefined, f, g]); - assert.equal(coll.length, 5); - assert.equal(addCount, 3); - coll.add(new Array(4)); - assert.equal(coll.length, 9); - assert.equal(addCount, 7); - }); - - QUnit.test('add multiple models', function(assert) { - assert.expect(6); - var collection = new Backbone.Collection([{at: 0}, {at: 1}, {at: 9}]); - collection.add([{at: 2}, {at: 3}, {at: 4}, {at: 5}, {at: 6}, {at: 7}, {at: 8}], {at: 2}); - for (var i = 0; i <= 5; i++) { - assert.equal(collection.at(i).get('at'), i); - } - }); - - QUnit.test('add; at should have preference over comparator', function(assert) { - assert.expect(1); - var Col = Backbone.Collection.extend({ - comparator: function(m1, m2) { - return m1.id > m2.id ? -1 : 1; - } - }); - - var collection = new Col([{id: 2}, {id: 3}]); - collection.add(new Backbone.Model({id: 1}), {at: 1}); - - assert.equal(collection.pluck('id').join(' '), '3 1 2'); - }); - - QUnit.test('add; at should add to the end if the index is out of bounds', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection([{id: 2}, {id: 3}]); - collection.add(new Backbone.Model({id: 1}), {at: 5}); - - assert.equal(collection.pluck('id').join(' '), '2 3 1'); - }); - - QUnit.test("can't add model to collection twice", function(assert) { - var collection = new Backbone.Collection([{id: 1}, {id: 2}, {id: 1}, {id: 2}, {id: 3}]); - assert.equal(collection.pluck('id').join(' '), '1 2 3'); - }); - - QUnit.test("can't add different model with same id to collection twice", function(assert) { - assert.expect(1); - var collection = new Backbone.Collection; - collection.unshift({id: 101}); - collection.add({id: 101}); - assert.equal(collection.length, 1); - }); - - QUnit.test('merge in duplicate models with {merge: true}', function(assert) { - assert.expect(3); - var collection = new Backbone.Collection; - collection.add([{id: 1, name: 'Moe'}, {id: 2, name: 'Curly'}, {id: 3, name: 'Larry'}]); - collection.add({id: 1, name: 'Moses'}); - assert.equal(collection.first().get('name'), 'Moe'); - collection.add({id: 1, name: 'Moses'}, {merge: true}); - assert.equal(collection.first().get('name'), 'Moses'); - collection.add({id: 1, name: 'Tim'}, {merge: true, silent: true}); - assert.equal(collection.first().get('name'), 'Tim'); - }); - - QUnit.test('add model to multiple collections', function(assert) { - assert.expect(10); - var counter = 0; - var m = new Backbone.Model({id: 10, label: 'm'}); - m.on('add', function(model, collection) { - counter++; - assert.equal(m, model); - if (counter > 1) { - assert.equal(collection, col2); - } else { - assert.equal(collection, col1); - } - }); - var col1 = new Backbone.Collection([]); - col1.on('add', function(model, collection) { - assert.equal(m, model); - assert.equal(col1, collection); - }); - var col2 = new Backbone.Collection([]); - col2.on('add', function(model, collection) { - assert.equal(m, model); - assert.equal(col2, collection); - }); - col1.add(m); - assert.equal(m.collection, col1); - col2.add(m); - assert.equal(m.collection, col1); - }); - - QUnit.test('add model with parse', function(assert) { - assert.expect(1); - var Model = Backbone.Model.extend({ - parse: function(obj) { - obj.value += 1; - return obj; - } - }); - - var Col = Backbone.Collection.extend({model: Model}); - var collection = new Col; - collection.add({value: 1}, {parse: true}); - assert.equal(collection.at(0).get('value'), 2); - }); - - QUnit.test('add with parse and merge', function(assert) { - var collection = new Backbone.Collection(); - collection.parse = function(attrs) { - return _.map(attrs, function(model) { - if (model.model) return model.model; - return model; - }); - }; - collection.add({id: 1}); - collection.add({model: {id: 1, name: 'Alf'}}, {parse: true, merge: true}); - assert.equal(collection.first().get('name'), 'Alf'); - }); - - QUnit.test('add model to collection with sort()-style comparator', function(assert) { - assert.expect(3); - var collection = new Backbone.Collection; - collection.comparator = function(m1, m2) { - return m1.get('name') < m2.get('name') ? -1 : 1; - }; - var tom = new Backbone.Model({name: 'Tom'}); - var rob = new Backbone.Model({name: 'Rob'}); - var tim = new Backbone.Model({name: 'Tim'}); - collection.add(tom); - collection.add(rob); - collection.add(tim); - assert.equal(collection.indexOf(rob), 0); - assert.equal(collection.indexOf(tim), 1); - assert.equal(collection.indexOf(tom), 2); - }); - - QUnit.test('comparator that depends on `this`', function(assert) { - assert.expect(2); - var collection = new Backbone.Collection; - collection.negative = function(num) { - return -num; - }; - collection.comparator = function(model) { - return this.negative(model.id); - }; - collection.add([{id: 1}, {id: 2}, {id: 3}]); - assert.deepEqual(collection.pluck('id'), [3, 2, 1]); - collection.comparator = function(m1, m2) { - return this.negative(m2.id) - this.negative(m1.id); - }; - collection.sort(); - assert.deepEqual(collection.pluck('id'), [1, 2, 3]); - }); - - QUnit.test('remove', function(assert) { - assert.expect(12); - var removed = null; - var result = null; - col.on('remove', function(model, collection, options) { - removed = model.get('label'); - assert.equal(options.index, 3); - assert.equal(collection.get(model), undefined, '#3693: model cannot be fetched from collection'); - }); - result = col.remove(d); - assert.equal(removed, 'd'); - assert.strictEqual(result, d); - //if we try to remove d again, it's not going to actually get removed - result = col.remove(d); - assert.strictEqual(result, undefined); - assert.equal(col.length, 3); - assert.equal(col.first(), a); - col.off(); - result = col.remove([c, d]); - assert.equal(result.length, 1, 'only returns removed models'); - assert.equal(result[0], c, 'only returns removed models'); - result = col.remove([c, b]); - assert.equal(result.length, 1, 'only returns removed models'); - assert.equal(result[0], b, 'only returns removed models'); - result = col.remove([]); - assert.deepEqual(result, [], 'returns empty array when nothing removed'); - }); - - QUnit.test('add and remove return values', function(assert) { - assert.expect(13); - var Even = Backbone.Model.extend({ - validate: function(attrs) { - if (attrs.id % 2 !== 0) return 'odd'; - } - }); - var collection = new Backbone.Collection; - collection.model = Even; - - var list = collection.add([{id: 2}, {id: 4}], {validate: true}); - assert.equal(list.length, 2); - assert.ok(list[0] instanceof Backbone.Model); - assert.equal(list[1], collection.last()); - assert.equal(list[1].get('id'), 4); - - list = collection.add([{id: 3}, {id: 6}], {validate: true}); - assert.equal(collection.length, 3); - assert.equal(list[0], false); - assert.equal(list[1].get('id'), 6); - - var result = collection.add({id: 6}); - assert.equal(result.cid, list[1].cid); - - result = collection.remove({id: 6}); - assert.equal(collection.length, 2); - assert.equal(result.id, 6); - - list = collection.remove([{id: 2}, {id: 8}]); - assert.equal(collection.length, 1); - assert.equal(list[0].get('id'), 2); - assert.equal(list[1], null); - }); - - QUnit.test('shift and pop', function(assert) { - assert.expect(2); - var collection = new Backbone.Collection([{a: 'a'}, {b: 'b'}, {c: 'c'}]); - assert.equal(collection.shift().get('a'), 'a'); - assert.equal(collection.pop().get('c'), 'c'); - }); - - QUnit.test('slice', function(assert) { - assert.expect(2); - var collection = new Backbone.Collection([{a: 'a'}, {b: 'b'}, {c: 'c'}]); - var array = collection.slice(1, 3); - assert.equal(array.length, 2); - assert.equal(array[0].get('b'), 'b'); - }); - - QUnit.test('events are unbound on remove', function(assert) { - assert.expect(3); - var counter = 0; - var dj = new Backbone.Model(); - var emcees = new Backbone.Collection([dj]); - emcees.on('change', function(){ counter++; }); - dj.set({name: 'Kool'}); - assert.equal(counter, 1); - emcees.reset([]); - assert.equal(dj.collection, undefined); - dj.set({name: 'Shadow'}); - assert.equal(counter, 1); - }); - - QUnit.test('remove in multiple collections', function(assert) { - assert.expect(7); - var modelData = { - id: 5, - title: 'Othello' - }; - var passed = false; - var m1 = new Backbone.Model(modelData); - var m2 = new Backbone.Model(modelData); - m2.on('remove', function() { - passed = true; - }); - var col1 = new Backbone.Collection([m1]); - var col2 = new Backbone.Collection([m2]); - assert.notEqual(m1, m2); - assert.ok(col1.length === 1); - assert.ok(col2.length === 1); - col1.remove(m1); - assert.equal(passed, false); - assert.ok(col1.length === 0); - col2.remove(m1); - assert.ok(col2.length === 0); - assert.equal(passed, true); - }); - - QUnit.test('remove same model in multiple collection', function(assert) { - assert.expect(16); - var counter = 0; - var m = new Backbone.Model({id: 5, title: 'Othello'}); - m.on('remove', function(model, collection) { - counter++; - assert.equal(m, model); - if (counter > 1) { - assert.equal(collection, col1); - } else { - assert.equal(collection, col2); - } - }); - var col1 = new Backbone.Collection([m]); - col1.on('remove', function(model, collection) { - assert.equal(m, model); - assert.equal(col1, collection); - }); - var col2 = new Backbone.Collection([m]); - col2.on('remove', function(model, collection) { - assert.equal(m, model); - assert.equal(col2, collection); - }); - assert.equal(col1, m.collection); - col2.remove(m); - assert.ok(col2.length === 0); - assert.ok(col1.length === 1); - assert.equal(counter, 1); - assert.equal(col1, m.collection); - col1.remove(m); - assert.equal(null, m.collection); - assert.ok(col1.length === 0); - assert.equal(counter, 2); - }); - - QUnit.test('model destroy removes from all collections', function(assert) { - assert.expect(3); - var m = new Backbone.Model({id: 5, title: 'Othello'}); - m.sync = function(method, model, options) { options.success(); }; - var col1 = new Backbone.Collection([m]); - var col2 = new Backbone.Collection([m]); - m.destroy(); - assert.ok(col1.length === 0); - assert.ok(col2.length === 0); - assert.equal(undefined, m.collection); - }); - - QUnit.test('Collection: non-persisted model destroy removes from all collections', function(assert) { - assert.expect(3); - var m = new Backbone.Model({title: 'Othello'}); - m.sync = function(method, model, options) { throw 'should not be called'; }; - var col1 = new Backbone.Collection([m]); - var col2 = new Backbone.Collection([m]); - m.destroy(); - assert.ok(col1.length === 0); - assert.ok(col2.length === 0); - assert.equal(undefined, m.collection); - }); - - QUnit.test('fetch', function(assert) { - assert.expect(4); - var collection = new Backbone.Collection; - collection.url = '/test'; - collection.fetch(); - assert.equal(this.syncArgs.method, 'read'); - assert.equal(this.syncArgs.model, collection); - assert.equal(this.syncArgs.options.parse, true); - - collection.fetch({parse: false}); - assert.equal(this.syncArgs.options.parse, false); - }); - - QUnit.test('fetch with an error response triggers an error event', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection(); - collection.on('error', function() { - assert.ok(true); - }); - collection.sync = function(method, model, options) { options.error(); }; - collection.fetch(); - }); - - QUnit.test('#3283 - fetch with an error response calls error with context', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection(); - var obj = {}; - var options = { - context: obj, - error: function() { - assert.equal(this, obj); - } - }; - collection.sync = function(method, model, opts) { - opts.error.call(opts.context); - }; - collection.fetch(options); - }); - - QUnit.test('ensure fetch only parses once', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection; - var counter = 0; - collection.parse = function(models) { - counter++; - return models; - }; - collection.url = '/test'; - collection.fetch(); - this.syncArgs.options.success([]); - assert.equal(counter, 1); - }); - - QUnit.test('create', function(assert) { - assert.expect(4); - var collection = new Backbone.Collection; - collection.url = '/test'; - var model = collection.create({label: 'f'}, {wait: true}); - assert.equal(this.syncArgs.method, 'create'); - assert.equal(this.syncArgs.model, model); - assert.equal(model.get('label'), 'f'); - assert.equal(model.collection, collection); - }); - - QUnit.test('create with validate:true enforces validation', function(assert) { - assert.expect(3); - var ValidatingModel = Backbone.Model.extend({ - validate: function(attrs) { - return 'fail'; - } - }); - var ValidatingCollection = Backbone.Collection.extend({ - model: ValidatingModel - }); - var collection = new ValidatingCollection(); - collection.on('invalid', function(coll, error, options) { - assert.equal(error, 'fail'); - assert.equal(options.validationError, 'fail'); - }); - assert.equal(collection.create({'foo': 'bar'}, {validate: true}), false); - }); - - QUnit.test('create will pass extra options to success callback', function(assert) { - assert.expect(1); - var Model = Backbone.Model.extend({ - sync: function(method, model, options) { - _.extend(options, {specialSync: true}); - return Backbone.Model.prototype.sync.call(this, method, model, options); - } - }); - - var Collection = Backbone.Collection.extend({ - model: Model, - url: '/test' - }); - - var collection = new Collection; - - var success = function(model, response, options) { - assert.ok(options.specialSync, 'Options were passed correctly to callback'); - }; - - collection.create({}, {success: success}); - this.ajaxSettings.success(); - }); - - QUnit.test('create with wait:true should not call collection.parse', function(assert) { - assert.expect(0); - var Collection = Backbone.Collection.extend({ - url: '/test', - parse: function() { - assert.ok(false); - } - }); - - var collection = new Collection; - - collection.create({}, {wait: true}); - this.ajaxSettings.success(); - }); - - QUnit.test('a failing create returns model with errors', function(assert) { - var ValidatingModel = Backbone.Model.extend({ - validate: function(attrs) { - return 'fail'; - } - }); - var ValidatingCollection = Backbone.Collection.extend({ - model: ValidatingModel - }); - var collection = new ValidatingCollection(); - var m = collection.create({foo: 'bar'}); - assert.equal(m.validationError, 'fail'); - assert.equal(collection.length, 1); - }); - - QUnit.test('initialize', function(assert) { - assert.expect(1); - var Collection = Backbone.Collection.extend({ - initialize: function() { - this.one = 1; - } - }); - var coll = new Collection; - assert.equal(coll.one, 1); - }); - - QUnit.test('toJSON', function(assert) { - assert.expect(1); - assert.equal(JSON.stringify(col), '[{"id":3,"label":"a"},{"id":2,"label":"b"},{"id":1,"label":"c"},{"id":0,"label":"d"}]'); - }); - - QUnit.test('where and findWhere', function(assert) { - assert.expect(8); - var model = new Backbone.Model({a: 1}); - var coll = new Backbone.Collection([ - model, - {a: 1}, - {a: 1, b: 2}, - {a: 2, b: 2}, - {a: 3} - ]); - assert.equal(coll.where({a: 1}).length, 3); - assert.equal(coll.where({a: 2}).length, 1); - assert.equal(coll.where({a: 3}).length, 1); - assert.equal(coll.where({b: 1}).length, 0); - assert.equal(coll.where({b: 2}).length, 2); - assert.equal(coll.where({a: 1, b: 2}).length, 1); - assert.equal(coll.findWhere({a: 1}), model); - assert.equal(coll.findWhere({a: 4}), void 0); - }); - - QUnit.test('Underscore methods', function(assert) { - assert.expect(21); - assert.equal(col.map(function(model){ return model.get('label'); }).join(' '), 'a b c d'); - assert.equal(col.some(function(model){ return model.id === 100; }), false); - assert.equal(col.some(function(model){ return model.id === 0; }), true); - assert.equal(col.reduce(function(m1, m2) {return m1.id > m2.id ? m1 : m2;}).id, 3); - assert.equal(col.reduceRight(function(m1, m2) {return m1.id > m2.id ? m1 : m2;}).id, 3); - assert.equal(col.indexOf(b), 1); - assert.equal(col.size(), 4); - assert.equal(col.rest().length, 3); - assert.ok(!_.includes(col.rest(), a)); - assert.ok(_.includes(col.rest(), d)); - assert.ok(!col.isEmpty()); - assert.ok(!_.includes(col.without(d), d)); - - var wrapped = col.chain(); - assert.equal(wrapped.map('id').max().value(), 3); - assert.equal(wrapped.map('id').min().value(), 0); - assert.deepEqual(wrapped - .filter(function(o){ return o.id % 2 === 0; }) - .map(function(o){ return o.id * 2; }) - .value(), - [4, 0]); - assert.deepEqual(col.difference([c, d]), [a, b]); - assert.ok(col.includes(col.sample())); - - var first = col.first(); - assert.deepEqual(col.groupBy(function(model){ return model.id; })[first.id], [first]); - assert.deepEqual(col.countBy(function(model){ return model.id; }), {0: 1, 1: 1, 2: 1, 3: 1}); - assert.deepEqual(col.sortBy(function(model){ return model.id; })[0], col.at(3)); - assert.ok(col.indexBy('id')[first.id] === first); - }); - - QUnit.test('Underscore methods with object-style and property-style iteratee', function(assert) { - assert.expect(26); - var model = new Backbone.Model({a: 4, b: 1, e: 3}); - var coll = new Backbone.Collection([ - {a: 1, b: 1}, - {a: 2, b: 1, c: 1}, - {a: 3, b: 1}, - model - ]); - assert.equal(coll.find({a: 0}), undefined); - assert.deepEqual(coll.find({a: 4}), model); - assert.equal(coll.find('d'), undefined); - assert.deepEqual(coll.find('e'), model); - assert.equal(coll.filter({a: 0}), false); - assert.deepEqual(coll.filter({a: 4}), [model]); - assert.equal(coll.some({a: 0}), false); - assert.equal(coll.some({a: 1}), true); - assert.equal(coll.reject({a: 0}).length, 4); - assert.deepEqual(coll.reject({a: 4}), _.without(coll.models, model)); - assert.equal(coll.every({a: 0}), false); - assert.equal(coll.every({b: 1}), true); - assert.deepEqual(coll.partition({a: 0})[0], []); - assert.deepEqual(coll.partition({a: 0})[1], coll.models); - assert.deepEqual(coll.partition({a: 4})[0], [model]); - assert.deepEqual(coll.partition({a: 4})[1], _.without(coll.models, model)); - assert.deepEqual(coll.map({a: 2}), [false, true, false, false]); - assert.deepEqual(coll.map('a'), [1, 2, 3, 4]); - assert.deepEqual(coll.sortBy('a')[3], model); - assert.deepEqual(coll.sortBy('e')[0], model); - assert.deepEqual(coll.countBy({a: 4}), {'false': 3, 'true': 1}); - assert.deepEqual(coll.countBy('d'), {'undefined': 4}); - assert.equal(coll.findIndex({b: 1}), 0); - assert.equal(coll.findIndex({b: 9}), -1); - assert.equal(coll.findLastIndex({b: 1}), 3); - assert.equal(coll.findLastIndex({b: 9}), -1); - }); - - QUnit.test('reset', function(assert) { - assert.expect(16); - - var resetCount = 0; - var models = col.models; - col.on('reset', function() { resetCount += 1; }); - col.reset([]); - assert.equal(resetCount, 1); - assert.equal(col.length, 0); - assert.equal(col.last(), null); - col.reset(models); - assert.equal(resetCount, 2); - assert.equal(col.length, 4); - assert.equal(col.last(), d); - col.reset(_.map(models, function(m){ return m.attributes; })); - assert.equal(resetCount, 3); - assert.equal(col.length, 4); - assert.ok(col.last() !== d); - assert.ok(_.isEqual(col.last().attributes, d.attributes)); - col.reset(); - assert.equal(col.length, 0); - assert.equal(resetCount, 4); - - var f = new Backbone.Model({id: 20, label: 'f'}); - col.reset([undefined, f]); - assert.equal(col.length, 2); - assert.equal(resetCount, 5); - - col.reset(new Array(4)); - assert.equal(col.length, 4); - assert.equal(resetCount, 6); - }); - - QUnit.test('reset with different values', function(assert) { - var collection = new Backbone.Collection({id: 1}); - collection.reset({id: 1, a: 1}); - assert.equal(collection.get(1).get('a'), 1); - }); - - QUnit.test('same references in reset', function(assert) { - var model = new Backbone.Model({id: 1}); - var collection = new Backbone.Collection({id: 1}); - collection.reset(model); - assert.equal(collection.get(1), model); - }); - - QUnit.test('reset passes caller options', function(assert) { - assert.expect(3); - var Model = Backbone.Model.extend({ - initialize: function(attrs, options) { - this.modelParameter = options.modelParameter; - } - }); - var collection = new (Backbone.Collection.extend({model: Model}))(); - collection.reset([{astring: 'green', anumber: 1}, {astring: 'blue', anumber: 2}], {modelParameter: 'model parameter'}); - assert.equal(collection.length, 2); - collection.each(function(model) { - assert.equal(model.modelParameter, 'model parameter'); - }); - }); - - QUnit.test('reset does not alter options by reference', function(assert) { - assert.expect(2); - var collection = new Backbone.Collection([{id: 1}]); - var origOpts = {}; - collection.on('reset', function(coll, opts){ - assert.equal(origOpts.previousModels, undefined); - assert.equal(opts.previousModels[0].id, 1); - }); - collection.reset([], origOpts); - }); - - QUnit.test('trigger custom events on models', function(assert) { - assert.expect(1); - var fired = null; - a.on('custom', function() { fired = true; }); - a.trigger('custom'); - assert.equal(fired, true); - }); - - QUnit.test('add does not alter arguments', function(assert) { - assert.expect(2); - var attrs = {}; - var models = [attrs]; - new Backbone.Collection().add(models); - assert.equal(models.length, 1); - assert.ok(attrs === models[0]); - }); - - QUnit.test('#714: access `model.collection` in a brand new model.', function(assert) { - assert.expect(2); - var collection = new Backbone.Collection; - collection.url = '/test'; - var Model = Backbone.Model.extend({ - set: function(attrs) { - assert.equal(attrs.prop, 'value'); - assert.equal(this.collection, collection); - return this; - } - }); - collection.model = Model; - collection.create({prop: 'value'}); - }); - - QUnit.test('#574, remove its own reference to the .models array.', function(assert) { - assert.expect(2); - var collection = new Backbone.Collection([ - {id: 1}, {id: 2}, {id: 3}, {id: 4}, {id: 5}, {id: 6} - ]); - assert.equal(collection.length, 6); - collection.remove(collection.models); - assert.equal(collection.length, 0); - }); - - QUnit.test('#861, adding models to a collection which do not pass validation, with validate:true', function(assert) { - assert.expect(2); - var Model = Backbone.Model.extend({ - validate: function(attrs) { - if (attrs.id === 3) return "id can't be 3"; - } - }); - - var Collection = Backbone.Collection.extend({ - model: Model - }); - - var collection = new Collection; - collection.on('invalid', function() { assert.ok(true); }); - - collection.add([{id: 1}, {id: 2}, {id: 3}, {id: 4}, {id: 5}, {id: 6}], {validate: true}); - assert.deepEqual(collection.pluck('id'), [1, 2, 4, 5, 6]); - }); - - QUnit.test('Invalid models are discarded with validate:true.', function(assert) { - assert.expect(5); - var collection = new Backbone.Collection; - collection.on('test', function() { assert.ok(true); }); - collection.model = Backbone.Model.extend({ - validate: function(attrs){ if (!attrs.valid) return 'invalid'; } - }); - var model = new collection.model({id: 1, valid: true}); - collection.add([model, {id: 2}], {validate: true}); - model.trigger('test'); - assert.ok(collection.get(model.cid)); - assert.ok(collection.get(1)); - assert.ok(!collection.get(2)); - assert.equal(collection.length, 1); - }); - - QUnit.test('multiple copies of the same model', function(assert) { - assert.expect(3); - var collection = new Backbone.Collection(); - var model = new Backbone.Model(); - collection.add([model, model]); - assert.equal(collection.length, 1); - collection.add([{id: 1}, {id: 1}]); - assert.equal(collection.length, 2); - assert.equal(collection.last().id, 1); - }); - - QUnit.test('#964 - collection.get return inconsistent', function(assert) { - assert.expect(2); - var collection = new Backbone.Collection(); - assert.ok(collection.get(null) === undefined); - assert.ok(collection.get() === undefined); - }); - - QUnit.test('#1112 - passing options.model sets collection.model', function(assert) { - assert.expect(2); - var Model = Backbone.Model.extend({}); - var collection = new Backbone.Collection([{id: 1}], {model: Model}); - assert.ok(collection.model === Model); - assert.ok(collection.at(0) instanceof Model); - }); - - QUnit.test('null and undefined are invalid ids.', function(assert) { - assert.expect(2); - var model = new Backbone.Model({id: 1}); - var collection = new Backbone.Collection([model]); - model.set({id: null}); - assert.ok(!collection.get('null')); - model.set({id: 1}); - model.set({id: undefined}); - assert.ok(!collection.get('undefined')); - }); - - QUnit.test('falsy comparator', function(assert) { - assert.expect(4); - var Col = Backbone.Collection.extend({ - comparator: function(model){ return model.id; } - }); - var collection = new Col(); - var colFalse = new Col(null, {comparator: false}); - var colNull = new Col(null, {comparator: null}); - var colUndefined = new Col(null, {comparator: undefined}); - assert.ok(collection.comparator); - assert.ok(!colFalse.comparator); - assert.ok(!colNull.comparator); - assert.ok(colUndefined.comparator); - }); - - QUnit.test('#1355 - `options` is passed to success callbacks', function(assert) { - assert.expect(2); - var m = new Backbone.Model({x: 1}); - var collection = new Backbone.Collection(); - var opts = { - opts: true, - success: function(coll, resp, options) { - assert.ok(options.opts); - } - }; - collection.sync = m.sync = function( method, coll, options ){ - options.success({}); - }; - collection.fetch(opts); - collection.create(m, opts); - }); - - QUnit.test("#1412 - Trigger 'request' and 'sync' events.", function(assert) { - assert.expect(4); - var collection = new Backbone.Collection; - collection.url = '/test'; - Backbone.ajax = function(settings){ settings.success(); }; - - collection.on('request', function(obj, xhr, options) { - assert.ok(obj === collection, "collection has correct 'request' event after fetching"); - }); - collection.on('sync', function(obj, response, options) { - assert.ok(obj === collection, "collection has correct 'sync' event after fetching"); - }); - collection.fetch(); - collection.off(); - - collection.on('request', function(obj, xhr, options) { - assert.ok(obj === collection.get(1), "collection has correct 'request' event after one of its models save"); - }); - collection.on('sync', function(obj, response, options) { - assert.ok(obj === collection.get(1), "collection has correct 'sync' event after one of its models save"); - }); - collection.create({id: 1}); - collection.off(); - }); - - QUnit.test('#3283 - fetch, create calls success with context', function(assert) { - assert.expect(2); - var collection = new Backbone.Collection; - collection.url = '/test'; - Backbone.ajax = function(settings) { - settings.success.call(settings.context); - }; - var obj = {}; - var options = { - context: obj, - success: function() { - assert.equal(this, obj); - } - }; - - collection.fetch(options); - collection.create({id: 1}, options); - }); - - QUnit.test('#1447 - create with wait adds model.', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection; - var model = new Backbone.Model; - model.sync = function(method, m, options){ options.success(); }; - collection.on('add', function(){ assert.ok(true); }); - collection.create(model, {wait: true}); - }); - - QUnit.test('#1448 - add sorts collection after merge.', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection([ - {id: 1, x: 1}, - {id: 2, x: 2} - ]); - collection.comparator = function(model){ return model.get('x'); }; - collection.add({id: 1, x: 3}, {merge: true}); - assert.deepEqual(collection.pluck('id'), [2, 1]); - }); - - QUnit.test('#1655 - groupBy can be used with a string argument.', function(assert) { - assert.expect(3); - var collection = new Backbone.Collection([{x: 1}, {x: 2}]); - var grouped = collection.groupBy('x'); - assert.strictEqual(_.keys(grouped).length, 2); - assert.strictEqual(grouped[1][0].get('x'), 1); - assert.strictEqual(grouped[2][0].get('x'), 2); - }); - - QUnit.test('#1655 - sortBy can be used with a string argument.', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection([{x: 3}, {x: 1}, {x: 2}]); - var values = _.map(collection.sortBy('x'), function(model) { - return model.get('x'); - }); - assert.deepEqual(values, [1, 2, 3]); - }); - - QUnit.test('#1604 - Removal during iteration.', function(assert) { - assert.expect(0); - var collection = new Backbone.Collection([{}, {}]); - collection.on('add', function() { - collection.at(0).destroy(); - }); - collection.add({}, {at: 0}); - }); - - QUnit.test('#1638 - `sort` during `add` triggers correctly.', function(assert) { - var collection = new Backbone.Collection; - collection.comparator = function(model) { return model.get('x'); }; - var added = []; - collection.on('add', function(model) { - model.set({x: 3}); - collection.sort(); - added.push(model.id); - }); - collection.add([{id: 1, x: 1}, {id: 2, x: 2}]); - assert.deepEqual(added, [1, 2]); - }); - - QUnit.test('fetch parses models by default', function(assert) { - assert.expect(1); - var model = {}; - var Collection = Backbone.Collection.extend({ - url: 'test', - model: Backbone.Model.extend({ - parse: function(resp) { - assert.strictEqual(resp, model); - } - }) - }); - new Collection().fetch(); - this.ajaxSettings.success([model]); - }); - - QUnit.test("`sort` shouldn't always fire on `add`", function(assert) { - assert.expect(1); - var collection = new Backbone.Collection([{id: 1}, {id: 2}, {id: 3}], { - comparator: 'id' - }); - collection.sort = function(){ assert.ok(true); }; - collection.add([]); - collection.add({id: 1}); - collection.add([{id: 2}, {id: 3}]); - collection.add({id: 4}); - }); - - QUnit.test('#1407 parse option on constructor parses collection and models', function(assert) { - assert.expect(2); - var model = { - namespace: [{id: 1}, {id: 2}] - }; - var Collection = Backbone.Collection.extend({ - model: Backbone.Model.extend({ - parse: function(m) { - m.name = 'test'; - return m; - } - }), - parse: function(m) { - return m.namespace; - } - }); - var collection = new Collection(model, {parse: true}); - - assert.equal(collection.length, 2); - assert.equal(collection.at(0).get('name'), 'test'); - }); - - QUnit.test('#1407 parse option on reset parses collection and models', function(assert) { - assert.expect(2); - var model = { - namespace: [{id: 1}, {id: 2}] - }; - var Collection = Backbone.Collection.extend({ - model: Backbone.Model.extend({ - parse: function(m) { - m.name = 'test'; - return m; - } - }), - parse: function(m) { - return m.namespace; - } - }); - var collection = new Collection(); - collection.reset(model, {parse: true}); - - assert.equal(collection.length, 2); - assert.equal(collection.at(0).get('name'), 'test'); - }); - - - QUnit.test('Reset includes previous models in triggered event.', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - var collection = new Backbone.Collection([model]); - collection.on('reset', function(coll, options) { - assert.deepEqual(options.previousModels, [model]); - }); - collection.reset([]); - }); - - QUnit.test('set', function(assert) { - var m1 = new Backbone.Model(); - var m2 = new Backbone.Model({id: 2}); - var m3 = new Backbone.Model(); - var collection = new Backbone.Collection([m1, m2]); - - // Test add/change/remove events - collection.on('add', function(model) { - assert.strictEqual(model, m3); - }); - collection.on('change', function(model) { - assert.strictEqual(model, m2); - }); - collection.on('remove', function(model) { - assert.strictEqual(model, m1); - }); - - // remove: false doesn't remove any models - collection.set([], {remove: false}); - assert.strictEqual(collection.length, 2); - - // add: false doesn't add any models - collection.set([m1, m2, m3], {add: false}); - assert.strictEqual(collection.length, 2); - - // merge: false doesn't change any models - collection.set([m1, {id: 2, a: 1}], {merge: false}); - assert.strictEqual(m2.get('a'), void 0); - - // add: false, remove: false only merges existing models - collection.set([m1, {id: 2, a: 0}, m3, {id: 4}], {add: false, remove: false}); - assert.strictEqual(collection.length, 2); - assert.strictEqual(m2.get('a'), 0); - - // default options add/remove/merge as appropriate - collection.set([{id: 2, a: 1}, m3]); - assert.strictEqual(collection.length, 2); - assert.strictEqual(m2.get('a'), 1); - - // Test removing models not passing an argument - collection.off('remove').on('remove', function(model) { - assert.ok(model === m2 || model === m3); - }); - collection.set([]); - assert.strictEqual(collection.length, 0); - - // Test null models on set doesn't clear collection - collection.off(); - collection.set([{id: 1}]); - collection.set(); - assert.strictEqual(collection.length, 1); - }); - - QUnit.test('set with only cids', function(assert) { - assert.expect(3); - var m1 = new Backbone.Model; - var m2 = new Backbone.Model; - var collection = new Backbone.Collection; - collection.set([m1, m2]); - assert.equal(collection.length, 2); - collection.set([m1]); - assert.equal(collection.length, 1); - collection.set([m1, m1, m1, m2, m2], {remove: false}); - assert.equal(collection.length, 2); - }); - - QUnit.test('set with only idAttribute', function(assert) { - assert.expect(3); - var m1 = {_id: 1}; - var m2 = {_id: 2}; - var Col = Backbone.Collection.extend({ - model: Backbone.Model.extend({ - idAttribute: '_id' - }) - }); - var collection = new Col; - collection.set([m1, m2]); - assert.equal(collection.length, 2); - collection.set([m1]); - assert.equal(collection.length, 1); - collection.set([m1, m1, m1, m2, m2], {remove: false}); - assert.equal(collection.length, 2); - }); - - QUnit.test('set + merge with default values defined', function(assert) { - var Model = Backbone.Model.extend({ - defaults: { - key: 'value' - } - }); - var m = new Model({id: 1}); - var collection = new Backbone.Collection([m], {model: Model}); - assert.equal(collection.first().get('key'), 'value'); - - collection.set({id: 1, key: 'other'}); - assert.equal(collection.first().get('key'), 'other'); - - collection.set({id: 1, other: 'value'}); - assert.equal(collection.first().get('key'), 'other'); - assert.equal(collection.length, 1); - }); - - QUnit.test('merge without mutation', function(assert) { - var Model = Backbone.Model.extend({ - initialize: function(attrs, options) { - if (attrs.child) { - this.set('child', new Model(attrs.child, options), options); - } - } - }); - var Collection = Backbone.Collection.extend({model: Model}); - var data = [{id: 1, child: {id: 2}}]; - var collection = new Collection(data); - assert.equal(collection.first().id, 1); - collection.set(data); - assert.equal(collection.first().id, 1); - collection.set([{id: 2, child: {id: 2}}].concat(data)); - assert.deepEqual(collection.pluck('id'), [2, 1]); - }); - - QUnit.test('`set` and model level `parse`', function(assert) { - var Model = Backbone.Model.extend({}); - var Collection = Backbone.Collection.extend({ - model: Model, - parse: function(res) { return _.map(res.models, 'model'); } - }); - var model = new Model({id: 1}); - var collection = new Collection(model); - collection.set({models: [ - {model: {id: 1}}, - {model: {id: 2}} - ]}, {parse: true}); - assert.equal(collection.first(), model); - }); - - QUnit.test('`set` data is only parsed once', function(assert) { - var collection = new Backbone.Collection(); - collection.model = Backbone.Model.extend({ - parse: function(data) { - assert.equal(data.parsed, void 0); - data.parsed = true; - return data; - } - }); - collection.set({}, {parse: true}); - }); - - QUnit.test('`set` matches input order in the absence of a comparator', function(assert) { - var one = new Backbone.Model({id: 1}); - var two = new Backbone.Model({id: 2}); - var three = new Backbone.Model({id: 3}); - var collection = new Backbone.Collection([one, two, three]); - collection.set([{id: 3}, {id: 2}, {id: 1}]); - assert.deepEqual(collection.models, [three, two, one]); - collection.set([{id: 1}, {id: 2}]); - assert.deepEqual(collection.models, [one, two]); - collection.set([two, three, one]); - assert.deepEqual(collection.models, [two, three, one]); - collection.set([{id: 1}, {id: 2}], {remove: false}); - assert.deepEqual(collection.models, [two, three, one]); - collection.set([{id: 1}, {id: 2}, {id: 3}], {merge: false}); - assert.deepEqual(collection.models, [one, two, three]); - collection.set([three, two, one, {id: 4}], {add: false}); - assert.deepEqual(collection.models, [one, two, three]); - }); - - QUnit.test('#1894 - Push should not trigger a sort', function(assert) { - assert.expect(0); - var Collection = Backbone.Collection.extend({ - comparator: 'id', - sort: function() { assert.ok(false); } - }); - new Collection().push({id: 1}); - }); - - QUnit.test('#2428 - push duplicate models, return the correct one', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection; - var model1 = collection.push({id: 101}); - var model2 = collection.push({id: 101}); - assert.ok(model2.cid === model1.cid); - }); - - QUnit.test('`set` with non-normal id', function(assert) { - var Collection = Backbone.Collection.extend({ - model: Backbone.Model.extend({idAttribute: '_id'}) - }); - var collection = new Collection({_id: 1}); - collection.set([{_id: 1, a: 1}], {add: false}); - assert.equal(collection.first().get('a'), 1); - }); - - QUnit.test('#1894 - `sort` can optionally be turned off', function(assert) { - assert.expect(0); - var Collection = Backbone.Collection.extend({ - comparator: 'id', - sort: function() { assert.ok(false); } - }); - new Collection().add({id: 1}, {sort: false}); - }); - - QUnit.test('#1915 - `parse` data in the right order in `set`', function(assert) { - var collection = new (Backbone.Collection.extend({ - parse: function(data) { - assert.strictEqual(data.status, 'ok'); - return data.data; - } - })); - var res = {status: 'ok', data: [{id: 1}]}; - collection.set(res, {parse: true}); - }); - - QUnit.test('#1939 - `parse` is passed `options`', function(assert) { - var done = assert.async(); - assert.expect(1); - var collection = new (Backbone.Collection.extend({ - url: '/', - parse: function(data, options) { - assert.strictEqual(options.xhr.someHeader, 'headerValue'); - return data; - } - })); - var ajax = Backbone.ajax; - Backbone.ajax = function(params) { - _.defer(params.success, []); - return {someHeader: 'headerValue'}; - }; - collection.fetch({ - success: function() { done(); } - }); - Backbone.ajax = ajax; - }); - - QUnit.test('fetch will pass extra options to success callback', function(assert) { - assert.expect(1); - var SpecialSyncCollection = Backbone.Collection.extend({ - url: '/test', - sync: function(method, collection, options) { - _.extend(options, {specialSync: true}); - return Backbone.Collection.prototype.sync.call(this, method, collection, options); - } - }); - - var collection = new SpecialSyncCollection(); - - var onSuccess = function(coll, resp, options) { - assert.ok(options.specialSync, 'Options were passed correctly to callback'); - }; - - collection.fetch({success: onSuccess}); - this.ajaxSettings.success(); - }); - - QUnit.test('`add` only `sort`s when necessary', function(assert) { - assert.expect(2); - var collection = new (Backbone.Collection.extend({ - comparator: 'a' - }))([{id: 1}, {id: 2}, {id: 3}]); - collection.on('sort', function() { assert.ok(true); }); - collection.add({id: 4}); // do sort, new model - collection.add({id: 1, a: 1}, {merge: true}); // do sort, comparator change - collection.add({id: 1, b: 1}, {merge: true}); // don't sort, no comparator change - collection.add({id: 1, a: 1}, {merge: true}); // don't sort, no comparator change - collection.add(collection.models); // don't sort, nothing new - collection.add(collection.models, {merge: true}); // don't sort - }); - - QUnit.test('`add` only `sort`s when necessary with comparator function', function(assert) { - assert.expect(3); - var collection = new (Backbone.Collection.extend({ - comparator: function(m1, m2) { - return m1.get('a') > m2.get('a') ? 1 : (m1.get('a') < m2.get('a') ? -1 : 0); - } - }))([{id: 1}, {id: 2}, {id: 3}]); - collection.on('sort', function() { assert.ok(true); }); - collection.add({id: 4}); // do sort, new model - collection.add({id: 1, a: 1}, {merge: true}); // do sort, model change - collection.add({id: 1, b: 1}, {merge: true}); // do sort, model change - collection.add({id: 1, a: 1}, {merge: true}); // don't sort, no model change - collection.add(collection.models); // don't sort, nothing new - collection.add(collection.models, {merge: true}); // don't sort - }); - - QUnit.test('Attach options to collection.', function(assert) { - assert.expect(2); - var Model = Backbone.Model; - var comparator = function(){}; - - var collection = new Backbone.Collection([], { - model: Model, - comparator: comparator - }); - - assert.ok(collection.model === Model); - assert.ok(collection.comparator === comparator); - }); - - QUnit.test('Pass falsey for `models` for empty Col with `options`', function(assert) { - assert.expect(9); - var opts = {a: 1, b: 2}; - _.forEach([undefined, null, false], function(falsey) { - var Collection = Backbone.Collection.extend({ - initialize: function(models, options) { - assert.strictEqual(models, falsey); - assert.strictEqual(options, opts); - } - }); - - var collection = new Collection(falsey, opts); - assert.strictEqual(collection.length, 0); - }); - }); - - QUnit.test('`add` overrides `set` flags', function(assert) { - var collection = new Backbone.Collection(); - collection.once('add', function(model, coll, options) { - coll.add({id: 2}, options); - }); - collection.set({id: 1}); - assert.equal(collection.length, 2); - }); - - QUnit.test('#2606 - Collection#create, success arguments', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection; - collection.url = 'test'; - collection.create({}, { - success: function(model, resp, options) { - assert.strictEqual(resp, 'response'); - } - }); - this.ajaxSettings.success('response'); - }); - - QUnit.test('#2612 - nested `parse` works with `Collection#set`', function(assert) { - - var Job = Backbone.Model.extend({ - constructor: function() { - this.items = new Items(); - Backbone.Model.apply(this, arguments); - }, - parse: function(attrs) { - this.items.set(attrs.items, {parse: true}); - return _.omit(attrs, 'items'); - } - }); - - var Item = Backbone.Model.extend({ - constructor: function() { - this.subItems = new Backbone.Collection(); - Backbone.Model.apply(this, arguments); - }, - parse: function(attrs) { - this.subItems.set(attrs.subItems, {parse: true}); - return _.omit(attrs, 'subItems'); - } - }); - - var Items = Backbone.Collection.extend({ - model: Item - }); - - var data = { - name: 'JobName', - id: 1, - items: [{ - id: 1, - name: 'Sub1', - subItems: [ - {id: 1, subName: 'One'}, - {id: 2, subName: 'Two'} - ] - }, { - id: 2, - name: 'Sub2', - subItems: [ - {id: 3, subName: 'Three'}, - {id: 4, subName: 'Four'} - ] - }] - }; - - var newData = { - name: 'NewJobName', - id: 1, - items: [{ - id: 1, - name: 'NewSub1', - subItems: [ - {id: 1, subName: 'NewOne'}, - {id: 2, subName: 'NewTwo'} - ] - }, { - id: 2, - name: 'NewSub2', - subItems: [ - {id: 3, subName: 'NewThree'}, - {id: 4, subName: 'NewFour'} - ] - }] - }; - - var job = new Job(data, {parse: true}); - assert.equal(job.get('name'), 'JobName'); - assert.equal(job.items.at(0).get('name'), 'Sub1'); - assert.equal(job.items.length, 2); - assert.equal(job.items.get(1).subItems.get(1).get('subName'), 'One'); - assert.equal(job.items.get(2).subItems.get(3).get('subName'), 'Three'); - job.set(job.parse(newData, {parse: true})); - assert.equal(job.get('name'), 'NewJobName'); - assert.equal(job.items.at(0).get('name'), 'NewSub1'); - assert.equal(job.items.length, 2); - assert.equal(job.items.get(1).subItems.get(1).get('subName'), 'NewOne'); - assert.equal(job.items.get(2).subItems.get(3).get('subName'), 'NewThree'); - }); - - QUnit.test('_addReference binds all collection events & adds to the lookup hashes', function(assert) { - assert.expect(8); - - var calls = {add: 0, remove: 0}; - - var Collection = Backbone.Collection.extend({ - - _addReference: function(model) { - Backbone.Collection.prototype._addReference.apply(this, arguments); - calls.add++; - assert.equal(model, this._byId[model.id]); - assert.equal(model, this._byId[model.cid]); - assert.equal(model._events.all.length, 1); - }, - - _removeReference: function(model) { - Backbone.Collection.prototype._removeReference.apply(this, arguments); - calls.remove++; - assert.equal(this._byId[model.id], void 0); - assert.equal(this._byId[model.cid], void 0); - assert.equal(model.collection, void 0); - } - - }); - - var collection = new Collection(); - var model = collection.add({id: 1}); - collection.remove(model); - - assert.equal(calls.add, 1); - assert.equal(calls.remove, 1); - }); - - QUnit.test('Do not allow duplicate models to be `add`ed or `set`', function(assert) { - var collection = new Backbone.Collection(); - - collection.add([{id: 1}, {id: 1}]); - assert.equal(collection.length, 1); - assert.equal(collection.models.length, 1); - - collection.set([{id: 1}, {id: 1}]); - assert.equal(collection.length, 1); - assert.equal(collection.models.length, 1); - }); - - QUnit.test('#3020: #set with {add: false} should not throw.', function(assert) { - assert.expect(2); - var collection = new Backbone.Collection; - collection.set([{id: 1}], {add: false}); - assert.strictEqual(collection.length, 0); - assert.strictEqual(collection.models.length, 0); - }); - - QUnit.test('create with wait, model instance, #3028', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection(); - var model = new Backbone.Model({id: 1}); - model.sync = function(){ - assert.equal(this.collection, collection); - }; - collection.create(model, {wait: true}); - }); - - QUnit.test('modelId', function(assert) { - var Stooge = Backbone.Model.extend(); - var StoogeCollection = Backbone.Collection.extend({model: Stooge}); - - // Default to using `Collection::model::idAttribute`. - assert.equal(StoogeCollection.prototype.modelId({id: 1}), 1); - Stooge.prototype.idAttribute = '_id'; - assert.equal(StoogeCollection.prototype.modelId({_id: 1}), 1); - }); - - QUnit.test('Polymorphic models work with "simple" constructors', function(assert) { - var A = Backbone.Model.extend(); - var B = Backbone.Model.extend(); - var C = Backbone.Collection.extend({ - model: function(attrs) { - return attrs.type === 'a' ? new A(attrs) : new B(attrs); - } - }); - var collection = new C([{id: 1, type: 'a'}, {id: 2, type: 'b'}]); - assert.equal(collection.length, 2); - assert.ok(collection.at(0) instanceof A); - assert.equal(collection.at(0).id, 1); - assert.ok(collection.at(1) instanceof B); - assert.equal(collection.at(1).id, 2); - }); - - QUnit.test('Polymorphic models work with "advanced" constructors', function(assert) { - var A = Backbone.Model.extend({idAttribute: '_id'}); - var B = Backbone.Model.extend({idAttribute: '_id'}); - var C = Backbone.Collection.extend({ - model: Backbone.Model.extend({ - constructor: function(attrs) { - return attrs.type === 'a' ? new A(attrs) : new B(attrs); - }, - - idAttribute: '_id' - }) - }); - var collection = new C([{_id: 1, type: 'a'}, {_id: 2, type: 'b'}]); - assert.equal(collection.length, 2); - assert.ok(collection.at(0) instanceof A); - assert.equal(collection.at(0), collection.get(1)); - assert.ok(collection.at(1) instanceof B); - assert.equal(collection.at(1), collection.get(2)); - - C = Backbone.Collection.extend({ - model: function(attrs) { - return attrs.type === 'a' ? new A(attrs) : new B(attrs); - }, - - modelId: function(attrs) { - return attrs.type + '-' + attrs.id; - } - }); - collection = new C([{id: 1, type: 'a'}, {id: 1, type: 'b'}]); - assert.equal(collection.length, 2); - assert.ok(collection.at(0) instanceof A); - assert.equal(collection.at(0), collection.get('a-1')); - assert.ok(collection.at(1) instanceof B); - assert.equal(collection.at(1), collection.get('b-1')); - }); - - QUnit.test('Collection with polymorphic models receives default id from modelId', function(assert) { - assert.expect(6); - // When the polymorphic models use 'id' for the idAttribute, all is fine. - var C1 = Backbone.Collection.extend({ - model: function(attrs) { - return new Backbone.Model(attrs); - } - }); - var c1 = new C1({id: 1}); - assert.equal(c1.get(1).id, 1); - assert.equal(c1.modelId({id: 1}), 1); - - // If the polymorphic models define their own idAttribute, - // the modelId method should be overridden, for the reason below. - var M = Backbone.Model.extend({ - idAttribute: '_id' - }); - var C2 = Backbone.Collection.extend({ - model: function(attrs) { - return new M(attrs); - } - }); - var c2 = new C2({'_id': 1}); - assert.equal(c2.get(1), void 0); - assert.equal(c2.modelId(c2.at(0).attributes), void 0); - var m = new M({'_id': 2}); - c2.add(m); - assert.equal(c2.get(2), void 0); - assert.equal(c2.modelId(m.attributes), void 0); - }); - - QUnit.test('#3039 #3951: adding at index fires with correct at', function(assert) { - assert.expect(4); - var collection = new Backbone.Collection([{val: 0}, {val: 4}]); - collection.on('add', function(model, coll, options) { - assert.equal(model.get('val'), options.index); - }); - collection.add([{val: 1}, {val: 2}, {val: 3}], {at: 1}); - collection.add({val: 5}, {at: 10}); - }); - - QUnit.test('#3039: index is not sent when at is not specified', function(assert) { - assert.expect(2); - var collection = new Backbone.Collection([{at: 0}]); - collection.on('add', function(model, coll, options) { - assert.equal(undefined, options.index); - }); - collection.add([{at: 1}, {at: 2}]); - }); - - QUnit.test('#3199 - Order changing should trigger a sort', function(assert) { - assert.expect(1); - var one = new Backbone.Model({id: 1}); - var two = new Backbone.Model({id: 2}); - var three = new Backbone.Model({id: 3}); - var collection = new Backbone.Collection([one, two, three]); - collection.on('sort', function() { - assert.ok(true); - }); - collection.set([{id: 3}, {id: 2}, {id: 1}]); - }); - - QUnit.test('#3199 - Adding a model should trigger a sort', function(assert) { - assert.expect(1); - var one = new Backbone.Model({id: 1}); - var two = new Backbone.Model({id: 2}); - var three = new Backbone.Model({id: 3}); - var collection = new Backbone.Collection([one, two, three]); - collection.on('sort', function() { - assert.ok(true); - }); - collection.set([{id: 1}, {id: 2}, {id: 3}, {id: 0}]); - }); - - QUnit.test('#3199 - Order not changing should not trigger a sort', function(assert) { - assert.expect(0); - var one = new Backbone.Model({id: 1}); - var two = new Backbone.Model({id: 2}); - var three = new Backbone.Model({id: 3}); - var collection = new Backbone.Collection([one, two, three]); - collection.on('sort', function() { - assert.ok(false); - }); - collection.set([{id: 1}, {id: 2}, {id: 3}]); - }); - - QUnit.test('add supports negative indexes', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection([{id: 1}]); - collection.add([{id: 2}, {id: 3}], {at: -1}); - collection.add([{id: 2.5}], {at: -2}); - collection.add([{id: 0.5}], {at: -6}); - assert.equal(collection.pluck('id').join(','), '0.5,1,2,2.5,3'); - }); - - QUnit.test('#set accepts options.at as a string', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection([{id: 1}, {id: 2}]); - collection.add([{id: 3}], {at: '1'}); - assert.deepEqual(collection.pluck('id'), [1, 3, 2]); - }); - - QUnit.test('adding multiple models triggers `update` event once', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection; - collection.on('update', function() { assert.ok(true); }); - collection.add([{id: 1}, {id: 2}, {id: 3}]); - }); - - QUnit.test('removing models triggers `update` event once', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection([{id: 1}, {id: 2}, {id: 3}]); - collection.on('update', function() { assert.ok(true); }); - collection.remove([{id: 1}, {id: 2}]); - }); - - QUnit.test('remove does not trigger `update` when nothing removed', function(assert) { - assert.expect(0); - var collection = new Backbone.Collection([{id: 1}, {id: 2}]); - collection.on('update', function() { assert.ok(false); }); - collection.remove([{id: 3}]); - }); - - QUnit.test('set triggers `set` event once', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection([{id: 1}, {id: 2}]); - collection.on('update', function() { assert.ok(true); }); - collection.set([{id: 1}, {id: 3}]); - }); - - QUnit.test('set does not trigger `update` event when nothing added nor removed', function(assert) { - var collection = new Backbone.Collection([{id: 1}, {id: 2}]); - collection.on('update', function(coll, options) { - assert.equal(options.changes.added.length, 0); - assert.equal(options.changes.removed.length, 0); - assert.equal(options.changes.merged.length, 2); - }); - collection.set([{id: 1}, {id: 2}]); - }); - - QUnit.test('#3610 - invoke collects arguments', function(assert) { - assert.expect(3); - var Model = Backbone.Model.extend({ - method: function(x, y, z) { - assert.equal(x, 1); - assert.equal(y, 2); - assert.equal(z, 3); - } - }); - var Collection = Backbone.Collection.extend({ - model: Model - }); - var collection = new Collection([{id: 1}]); - collection.invoke('method', 1, 2, 3); - }); - - QUnit.test('#3662 - triggering change without model will not error', function(assert) { - assert.expect(1); - var collection = new Backbone.Collection([{id: 1}]); - var model = collection.first(); - collection.on('change', function(m) { - assert.equal(m, undefined); - }); - model.trigger('change'); - }); - - QUnit.test('#3871 - falsy parse result creates empty collection', function(assert) { - var collection = new (Backbone.Collection.extend({ - parse: function(data, options) {} - })); - collection.set('', {parse: true}); - assert.equal(collection.length, 0); - }); - - QUnit.test("#3711 - remove's `update` event returns one removed model", function(assert) { - var model = new Backbone.Model({id: 1, title: 'First Post'}); - var collection = new Backbone.Collection([model]); - collection.on('update', function(context, options) { - var changed = options.changes; - assert.deepEqual(changed.added, []); - assert.deepEqual(changed.merged, []); - assert.strictEqual(changed.removed[0], model); - }); - collection.remove(model); - }); - - QUnit.test("#3711 - remove's `update` event returns multiple removed models", function(assert) { - var model = new Backbone.Model({id: 1, title: 'First Post'}); - var model2 = new Backbone.Model({id: 2, title: 'Second Post'}); - var collection = new Backbone.Collection([model, model2]); - collection.on('update', function(context, options) { - var changed = options.changes; - assert.deepEqual(changed.added, []); - assert.deepEqual(changed.merged, []); - assert.ok(changed.removed.length === 2); - - assert.ok(_.indexOf(changed.removed, model) > -1 && _.indexOf(changed.removed, model2) > -1); - }); - collection.remove([model, model2]); - }); - - QUnit.test("#3711 - set's `update` event returns one added model", function(assert) { - var model = new Backbone.Model({id: 1, title: 'First Post'}); - var collection = new Backbone.Collection(); - collection.on('update', function(context, options) { - var addedModels = options.changes.added; - assert.ok(addedModels.length === 1); - assert.strictEqual(addedModels[0], model); - }); - collection.set(model); - }); - - QUnit.test("#3711 - set's `update` event returns multiple added models", function(assert) { - var model = new Backbone.Model({id: 1, title: 'First Post'}); - var model2 = new Backbone.Model({id: 2, title: 'Second Post'}); - var collection = new Backbone.Collection(); - collection.on('update', function(context, options) { - var addedModels = options.changes.added; - assert.ok(addedModels.length === 2); - assert.strictEqual(addedModels[0], model); - assert.strictEqual(addedModels[1], model2); - }); - collection.set([model, model2]); - }); - - QUnit.test("#3711 - set's `update` event returns one removed model", function(assert) { - var model = new Backbone.Model({id: 1, title: 'First Post'}); - var model2 = new Backbone.Model({id: 2, title: 'Second Post'}); - var model3 = new Backbone.Model({id: 3, title: 'My Last Post'}); - var collection = new Backbone.Collection([model]); - collection.on('update', function(context, options) { - var changed = options.changes; - assert.equal(changed.added.length, 2); - assert.equal(changed.merged.length, 0); - assert.ok(changed.removed.length === 1); - assert.strictEqual(changed.removed[0], model); - }); - collection.set([model2, model3]); - }); - - QUnit.test("#3711 - set's `update` event returns multiple removed models", function(assert) { - var model = new Backbone.Model({id: 1, title: 'First Post'}); - var model2 = new Backbone.Model({id: 2, title: 'Second Post'}); - var model3 = new Backbone.Model({id: 3, title: 'My Last Post'}); - var collection = new Backbone.Collection([model, model2]); - collection.on('update', function(context, options) { - var removedModels = options.changes.removed; - assert.ok(removedModels.length === 2); - assert.strictEqual(removedModels[0], model); - assert.strictEqual(removedModels[1], model2); - }); - collection.set([model3]); - }); - - QUnit.test("#3711 - set's `update` event returns one merged model", function(assert) { - var model = new Backbone.Model({id: 1, title: 'First Post'}); - var model2 = new Backbone.Model({id: 2, title: 'Second Post'}); - var model2Update = new Backbone.Model({id: 2, title: 'Second Post V2'}); - var collection = new Backbone.Collection([model, model2]); - collection.on('update', function(context, options) { - var mergedModels = options.changes.merged; - assert.ok(mergedModels.length === 1); - assert.strictEqual(mergedModels[0].get('title'), model2Update.get('title')); - }); - collection.set([model2Update]); - }); - - QUnit.test("#3711 - set's `update` event returns multiple merged models", function(assert) { - var model = new Backbone.Model({id: 1, title: 'First Post'}); - var modelUpdate = new Backbone.Model({id: 1, title: 'First Post V2'}); - var model2 = new Backbone.Model({id: 2, title: 'Second Post'}); - var model2Update = new Backbone.Model({id: 2, title: 'Second Post V2'}); - var collection = new Backbone.Collection([model, model2]); - collection.on('update', function(context, options) { - var mergedModels = options.changes.merged; - assert.ok(mergedModels.length === 2); - assert.strictEqual(mergedModels[0].get('title'), model2Update.get('title')); - assert.strictEqual(mergedModels[1].get('title'), modelUpdate.get('title')); - }); - collection.set([model2Update, modelUpdate]); - }); - - QUnit.test("#3711 - set's `update` event should not be triggered adding a model which already exists exactly alike", function(assert) { - var fired = false; - var model = new Backbone.Model({id: 1, title: 'First Post'}); - var collection = new Backbone.Collection([model]); - collection.on('update', function(context, options) { - fired = true; - }); - collection.set([model]); - assert.equal(fired, false); - }); - -})(); diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/events.js b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/events.js deleted file mode 100644 index 544b39a1..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/events.js +++ /dev/null @@ -1,706 +0,0 @@ -(function() { - - QUnit.module('Backbone.Events'); - - QUnit.test('on and trigger', function(assert) { - assert.expect(2); - var obj = {counter: 0}; - _.extend(obj, Backbone.Events); - obj.on('event', function() { obj.counter += 1; }); - obj.trigger('event'); - assert.equal(obj.counter, 1, 'counter should be incremented.'); - obj.trigger('event'); - obj.trigger('event'); - obj.trigger('event'); - obj.trigger('event'); - assert.equal(obj.counter, 5, 'counter should be incremented five times.'); - }); - - QUnit.test('binding and triggering multiple events', function(assert) { - assert.expect(4); - var obj = {counter: 0}; - _.extend(obj, Backbone.Events); - - obj.on('a b c', function() { obj.counter += 1; }); - - obj.trigger('a'); - assert.equal(obj.counter, 1); - - obj.trigger('a b'); - assert.equal(obj.counter, 3); - - obj.trigger('c'); - assert.equal(obj.counter, 4); - - obj.off('a c'); - obj.trigger('a b c'); - assert.equal(obj.counter, 5); - }); - - QUnit.test('binding and triggering with event maps', function(assert) { - var obj = {counter: 0}; - _.extend(obj, Backbone.Events); - - var increment = function() { - this.counter += 1; - }; - - obj.on({ - a: increment, - b: increment, - c: increment - }, obj); - - obj.trigger('a'); - assert.equal(obj.counter, 1); - - obj.trigger('a b'); - assert.equal(obj.counter, 3); - - obj.trigger('c'); - assert.equal(obj.counter, 4); - - obj.off({ - a: increment, - c: increment - }, obj); - obj.trigger('a b c'); - assert.equal(obj.counter, 5); - }); - - QUnit.test('binding and triggering multiple event names with event maps', function(assert) { - var obj = {counter: 0}; - _.extend(obj, Backbone.Events); - - var increment = function() { - this.counter += 1; - }; - - obj.on({ - 'a b c': increment - }); - - obj.trigger('a'); - assert.equal(obj.counter, 1); - - obj.trigger('a b'); - assert.equal(obj.counter, 3); - - obj.trigger('c'); - assert.equal(obj.counter, 4); - - obj.off({ - 'a c': increment - }); - obj.trigger('a b c'); - assert.equal(obj.counter, 5); - }); - - QUnit.test('binding and trigger with event maps context', function(assert) { - assert.expect(2); - var obj = {counter: 0}; - var context = {}; - _.extend(obj, Backbone.Events); - - obj.on({ - a: function() { - assert.strictEqual(this, context, 'defaults `context` to `callback` param'); - } - }, context).trigger('a'); - - obj.off().on({ - a: function() { - assert.strictEqual(this, context, 'will not override explicit `context` param'); - } - }, this, context).trigger('a'); - }); - - QUnit.test('listenTo and stopListening', function(assert) { - assert.expect(1); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - a.listenTo(b, 'all', function(){ assert.ok(true); }); - b.trigger('anything'); - a.listenTo(b, 'all', function(){ assert.ok(false); }); - a.stopListening(); - b.trigger('anything'); - }); - - QUnit.test('listenTo and stopListening with event maps', function(assert) { - assert.expect(4); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - var cb = function(){ assert.ok(true); }; - a.listenTo(b, {event: cb}); - b.trigger('event'); - a.listenTo(b, {event2: cb}); - b.on('event2', cb); - a.stopListening(b, {event2: cb}); - b.trigger('event event2'); - a.stopListening(); - b.trigger('event event2'); - }); - - QUnit.test('stopListening with omitted args', function(assert) { - assert.expect(2); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - var cb = function() { assert.ok(true); }; - a.listenTo(b, 'event', cb); - b.on('event', cb); - a.listenTo(b, 'event2', cb); - a.stopListening(null, {event: cb}); - b.trigger('event event2'); - b.off(); - a.listenTo(b, 'event event2', cb); - a.stopListening(null, 'event'); - a.stopListening(); - b.trigger('event2'); - }); - - QUnit.test('listenToOnce', function(assert) { - assert.expect(2); - // Same as the previous test, but we use once rather than having to explicitly unbind - var obj = {counterA: 0, counterB: 0}; - _.extend(obj, Backbone.Events); - var incrA = function(){ obj.counterA += 1; obj.trigger('event'); }; - var incrB = function(){ obj.counterB += 1; }; - obj.listenToOnce(obj, 'event', incrA); - obj.listenToOnce(obj, 'event', incrB); - obj.trigger('event'); - assert.equal(obj.counterA, 1, 'counterA should have only been incremented once.'); - assert.equal(obj.counterB, 1, 'counterB should have only been incremented once.'); - }); - - QUnit.test('listenToOnce and stopListening', function(assert) { - assert.expect(1); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - a.listenToOnce(b, 'all', function() { assert.ok(true); }); - b.trigger('anything'); - b.trigger('anything'); - a.listenToOnce(b, 'all', function() { assert.ok(false); }); - a.stopListening(); - b.trigger('anything'); - }); - - QUnit.test('listenTo, listenToOnce and stopListening', function(assert) { - assert.expect(1); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - a.listenToOnce(b, 'all', function() { assert.ok(true); }); - b.trigger('anything'); - b.trigger('anything'); - a.listenTo(b, 'all', function() { assert.ok(false); }); - a.stopListening(); - b.trigger('anything'); - }); - - QUnit.test('listenTo and stopListening with event maps', function(assert) { - assert.expect(1); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - a.listenTo(b, {change: function(){ assert.ok(true); }}); - b.trigger('change'); - a.listenTo(b, {change: function(){ assert.ok(false); }}); - a.stopListening(); - b.trigger('change'); - }); - - QUnit.test('listenTo yourself', function(assert) { - assert.expect(1); - var e = _.extend({}, Backbone.Events); - e.listenTo(e, 'foo', function(){ assert.ok(true); }); - e.trigger('foo'); - }); - - QUnit.test('listenTo yourself cleans yourself up with stopListening', function(assert) { - assert.expect(1); - var e = _.extend({}, Backbone.Events); - e.listenTo(e, 'foo', function(){ assert.ok(true); }); - e.trigger('foo'); - e.stopListening(); - e.trigger('foo'); - }); - - QUnit.test('stopListening cleans up references', function(assert) { - assert.expect(12); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - var fn = function() {}; - b.on('event', fn); - a.listenTo(b, 'event', fn).stopListening(); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._events.event), 1); - assert.equal(_.size(b._listeners), 0); - a.listenTo(b, 'event', fn).stopListening(b); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._events.event), 1); - assert.equal(_.size(b._listeners), 0); - a.listenTo(b, 'event', fn).stopListening(b, 'event'); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._events.event), 1); - assert.equal(_.size(b._listeners), 0); - a.listenTo(b, 'event', fn).stopListening(b, 'event', fn); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._events.event), 1); - assert.equal(_.size(b._listeners), 0); - }); - - QUnit.test('stopListening cleans up references from listenToOnce', function(assert) { - assert.expect(12); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - var fn = function() {}; - b.on('event', fn); - a.listenToOnce(b, 'event', fn).stopListening(); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._events.event), 1); - assert.equal(_.size(b._listeners), 0); - a.listenToOnce(b, 'event', fn).stopListening(b); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._events.event), 1); - assert.equal(_.size(b._listeners), 0); - a.listenToOnce(b, 'event', fn).stopListening(b, 'event'); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._events.event), 1); - assert.equal(_.size(b._listeners), 0); - a.listenToOnce(b, 'event', fn).stopListening(b, 'event', fn); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._events.event), 1); - assert.equal(_.size(b._listeners), 0); - }); - - QUnit.test('listenTo and off cleaning up references', function(assert) { - assert.expect(8); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - var fn = function() {}; - a.listenTo(b, 'event', fn); - b.off(); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._listeners), 0); - a.listenTo(b, 'event', fn); - b.off('event'); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._listeners), 0); - a.listenTo(b, 'event', fn); - b.off(null, fn); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._listeners), 0); - a.listenTo(b, 'event', fn); - b.off(null, null, a); - assert.equal(_.size(a._listeningTo), 0); - assert.equal(_.size(b._listeners), 0); - }); - - QUnit.test('listenTo and stopListening cleaning up references', function(assert) { - assert.expect(2); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - a.listenTo(b, 'all', function(){ assert.ok(true); }); - b.trigger('anything'); - a.listenTo(b, 'other', function(){ assert.ok(false); }); - a.stopListening(b, 'other'); - a.stopListening(b, 'all'); - assert.equal(_.size(a._listeningTo), 0); - }); - - QUnit.test('listenToOnce without context cleans up references after the event has fired', function(assert) { - assert.expect(2); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - a.listenToOnce(b, 'all', function(){ assert.ok(true); }); - b.trigger('anything'); - assert.equal(_.size(a._listeningTo), 0); - }); - - QUnit.test('listenToOnce with event maps cleans up references', function(assert) { - assert.expect(2); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - a.listenToOnce(b, { - one: function() { assert.ok(true); }, - two: function() { assert.ok(false); } - }); - b.trigger('one'); - assert.equal(_.size(a._listeningTo), 1); - }); - - QUnit.test('listenToOnce with event maps binds the correct `this`', function(assert) { - assert.expect(1); - var a = _.extend({}, Backbone.Events); - var b = _.extend({}, Backbone.Events); - a.listenToOnce(b, { - one: function() { assert.ok(this === a); }, - two: function() { assert.ok(false); } - }); - b.trigger('one'); - }); - - QUnit.test("listenTo with empty callback doesn't throw an error", function(assert) { - assert.expect(1); - var e = _.extend({}, Backbone.Events); - e.listenTo(e, 'foo', null); - e.trigger('foo'); - assert.ok(true); - }); - - QUnit.test('trigger all for each event', function(assert) { - assert.expect(3); - var a, b, obj = {counter: 0}; - _.extend(obj, Backbone.Events); - obj.on('all', function(event) { - obj.counter++; - if (event === 'a') a = true; - if (event === 'b') b = true; - }) - .trigger('a b'); - assert.ok(a); - assert.ok(b); - assert.equal(obj.counter, 2); - }); - - QUnit.test('on, then unbind all functions', function(assert) { - assert.expect(1); - var obj = {counter: 0}; - _.extend(obj, Backbone.Events); - var callback = function() { obj.counter += 1; }; - obj.on('event', callback); - obj.trigger('event'); - obj.off('event'); - obj.trigger('event'); - assert.equal(obj.counter, 1, 'counter should have only been incremented once.'); - }); - - QUnit.test('bind two callbacks, unbind only one', function(assert) { - assert.expect(2); - var obj = {counterA: 0, counterB: 0}; - _.extend(obj, Backbone.Events); - var callback = function() { obj.counterA += 1; }; - obj.on('event', callback); - obj.on('event', function() { obj.counterB += 1; }); - obj.trigger('event'); - obj.off('event', callback); - obj.trigger('event'); - assert.equal(obj.counterA, 1, 'counterA should have only been incremented once.'); - assert.equal(obj.counterB, 2, 'counterB should have been incremented twice.'); - }); - - QUnit.test('unbind a callback in the midst of it firing', function(assert) { - assert.expect(1); - var obj = {counter: 0}; - _.extend(obj, Backbone.Events); - var callback = function() { - obj.counter += 1; - obj.off('event', callback); - }; - obj.on('event', callback); - obj.trigger('event'); - obj.trigger('event'); - obj.trigger('event'); - assert.equal(obj.counter, 1, 'the callback should have been unbound.'); - }); - - QUnit.test('two binds that unbind themeselves', function(assert) { - assert.expect(2); - var obj = {counterA: 0, counterB: 0}; - _.extend(obj, Backbone.Events); - var incrA = function(){ obj.counterA += 1; obj.off('event', incrA); }; - var incrB = function(){ obj.counterB += 1; obj.off('event', incrB); }; - obj.on('event', incrA); - obj.on('event', incrB); - obj.trigger('event'); - obj.trigger('event'); - obj.trigger('event'); - assert.equal(obj.counterA, 1, 'counterA should have only been incremented once.'); - assert.equal(obj.counterB, 1, 'counterB should have only been incremented once.'); - }); - - QUnit.test('bind a callback with a default context when none supplied', function(assert) { - assert.expect(1); - var obj = _.extend({ - assertTrue: function() { - assert.equal(this, obj, '`this` was bound to the callback'); - } - }, Backbone.Events); - - obj.once('event', obj.assertTrue); - obj.trigger('event'); - }); - - QUnit.test('bind a callback with a supplied context', function(assert) { - assert.expect(1); - var TestClass = function() { - return this; - }; - TestClass.prototype.assertTrue = function() { - assert.ok(true, '`this` was bound to the callback'); - }; - - var obj = _.extend({}, Backbone.Events); - obj.on('event', function() { this.assertTrue(); }, new TestClass); - obj.trigger('event'); - }); - - QUnit.test('nested trigger with unbind', function(assert) { - assert.expect(1); - var obj = {counter: 0}; - _.extend(obj, Backbone.Events); - var incr1 = function(){ obj.counter += 1; obj.off('event', incr1); obj.trigger('event'); }; - var incr2 = function(){ obj.counter += 1; }; - obj.on('event', incr1); - obj.on('event', incr2); - obj.trigger('event'); - assert.equal(obj.counter, 3, 'counter should have been incremented three times'); - }); - - QUnit.test('callback list is not altered during trigger', function(assert) { - assert.expect(2); - var counter = 0, obj = _.extend({}, Backbone.Events); - var incr = function(){ counter++; }; - var incrOn = function(){ obj.on('event all', incr); }; - var incrOff = function(){ obj.off('event all', incr); }; - - obj.on('event all', incrOn).trigger('event'); - assert.equal(counter, 0, 'on does not alter callback list'); - - obj.off().on('event', incrOff).on('event all', incr).trigger('event'); - assert.equal(counter, 2, 'off does not alter callback list'); - }); - - QUnit.test("#1282 - 'all' callback list is retrieved after each event.", function(assert) { - assert.expect(1); - var counter = 0; - var obj = _.extend({}, Backbone.Events); - var incr = function(){ counter++; }; - obj.on('x', function() { - obj.on('y', incr).on('all', incr); - }) - .trigger('x y'); - assert.strictEqual(counter, 2); - }); - - QUnit.test('if no callback is provided, `on` is a noop', function(assert) { - assert.expect(0); - _.extend({}, Backbone.Events).on('test').trigger('test'); - }); - - QUnit.test('if callback is truthy but not a function, `on` should throw an error just like jQuery', function(assert) { - assert.expect(1); - var view = _.extend({}, Backbone.Events).on('test', 'noop'); - assert.raises(function() { - view.trigger('test'); - }); - }); - - QUnit.test('remove all events for a specific context', function(assert) { - assert.expect(4); - var obj = _.extend({}, Backbone.Events); - obj.on('x y all', function() { assert.ok(true); }); - obj.on('x y all', function() { assert.ok(false); }, obj); - obj.off(null, null, obj); - obj.trigger('x y'); - }); - - QUnit.test('remove all events for a specific callback', function(assert) { - assert.expect(4); - var obj = _.extend({}, Backbone.Events); - var success = function() { assert.ok(true); }; - var fail = function() { assert.ok(false); }; - obj.on('x y all', success); - obj.on('x y all', fail); - obj.off(null, fail); - obj.trigger('x y'); - }); - - QUnit.test('#1310 - off does not skip consecutive events', function(assert) { - assert.expect(0); - var obj = _.extend({}, Backbone.Events); - obj.on('event', function() { assert.ok(false); }, obj); - obj.on('event', function() { assert.ok(false); }, obj); - obj.off(null, null, obj); - obj.trigger('event'); - }); - - QUnit.test('once', function(assert) { - assert.expect(2); - // Same as the previous test, but we use once rather than having to explicitly unbind - var obj = {counterA: 0, counterB: 0}; - _.extend(obj, Backbone.Events); - var incrA = function(){ obj.counterA += 1; obj.trigger('event'); }; - var incrB = function(){ obj.counterB += 1; }; - obj.once('event', incrA); - obj.once('event', incrB); - obj.trigger('event'); - assert.equal(obj.counterA, 1, 'counterA should have only been incremented once.'); - assert.equal(obj.counterB, 1, 'counterB should have only been incremented once.'); - }); - - QUnit.test('once variant one', function(assert) { - assert.expect(3); - var f = function(){ assert.ok(true); }; - - var a = _.extend({}, Backbone.Events).once('event', f); - var b = _.extend({}, Backbone.Events).on('event', f); - - a.trigger('event'); - - b.trigger('event'); - b.trigger('event'); - }); - - QUnit.test('once variant two', function(assert) { - assert.expect(3); - var f = function(){ assert.ok(true); }; - var obj = _.extend({}, Backbone.Events); - - obj - .once('event', f) - .on('event', f) - .trigger('event') - .trigger('event'); - }); - - QUnit.test('once with off', function(assert) { - assert.expect(0); - var f = function(){ assert.ok(true); }; - var obj = _.extend({}, Backbone.Events); - - obj.once('event', f); - obj.off('event', f); - obj.trigger('event'); - }); - - QUnit.test('once with event maps', function(assert) { - var obj = {counter: 0}; - _.extend(obj, Backbone.Events); - - var increment = function() { - this.counter += 1; - }; - - obj.once({ - a: increment, - b: increment, - c: increment - }, obj); - - obj.trigger('a'); - assert.equal(obj.counter, 1); - - obj.trigger('a b'); - assert.equal(obj.counter, 2); - - obj.trigger('c'); - assert.equal(obj.counter, 3); - - obj.trigger('a b c'); - assert.equal(obj.counter, 3); - }); - - QUnit.test('bind a callback with a supplied context using once with object notation', function(assert) { - assert.expect(1); - var obj = {counter: 0}; - var context = {}; - _.extend(obj, Backbone.Events); - - obj.once({ - a: function() { - assert.strictEqual(this, context, 'defaults `context` to `callback` param'); - } - }, context).trigger('a'); - }); - - QUnit.test('once with off only by context', function(assert) { - assert.expect(0); - var context = {}; - var obj = _.extend({}, Backbone.Events); - obj.once('event', function(){ assert.ok(false); }, context); - obj.off(null, null, context); - obj.trigger('event'); - }); - - QUnit.test('Backbone object inherits Events', function(assert) { - assert.ok(Backbone.on === Backbone.Events.on); - }); - - QUnit.test('once with asynchronous events', function(assert) { - var done = assert.async(); - assert.expect(1); - var func = _.debounce(function() { assert.ok(true); done(); }, 50); - var obj = _.extend({}, Backbone.Events).once('async', func); - - obj.trigger('async'); - obj.trigger('async'); - }); - - QUnit.test('once with multiple events.', function(assert) { - assert.expect(2); - var obj = _.extend({}, Backbone.Events); - obj.once('x y', function() { assert.ok(true); }); - obj.trigger('x y'); - }); - - QUnit.test('Off during iteration with once.', function(assert) { - assert.expect(2); - var obj = _.extend({}, Backbone.Events); - var f = function(){ this.off('event', f); }; - obj.on('event', f); - obj.once('event', function(){}); - obj.on('event', function(){ assert.ok(true); }); - - obj.trigger('event'); - obj.trigger('event'); - }); - - QUnit.test('`once` on `all` should work as expected', function(assert) { - assert.expect(1); - Backbone.once('all', function() { - assert.ok(true); - Backbone.trigger('all'); - }); - Backbone.trigger('all'); - }); - - QUnit.test('once without a callback is a noop', function(assert) { - assert.expect(0); - _.extend({}, Backbone.Events).once('event').trigger('event'); - }); - - QUnit.test('listenToOnce without a callback is a noop', function(assert) { - assert.expect(0); - var obj = _.extend({}, Backbone.Events); - obj.listenToOnce(obj, 'event').trigger('event'); - }); - - QUnit.test('event functions are chainable', function(assert) { - var obj = _.extend({}, Backbone.Events); - var obj2 = _.extend({}, Backbone.Events); - var fn = function() {}; - assert.equal(obj, obj.trigger('noeventssetyet')); - assert.equal(obj, obj.off('noeventssetyet')); - assert.equal(obj, obj.stopListening('noeventssetyet')); - assert.equal(obj, obj.on('a', fn)); - assert.equal(obj, obj.once('c', fn)); - assert.equal(obj, obj.trigger('a')); - assert.equal(obj, obj.listenTo(obj2, 'a', fn)); - assert.equal(obj, obj.listenToOnce(obj2, 'b', fn)); - assert.equal(obj, obj.off('a c')); - assert.equal(obj, obj.stopListening(obj2, 'a')); - assert.equal(obj, obj.stopListening()); - }); - - QUnit.test('#3448 - listenToOnce with space-separated events', function(assert) { - assert.expect(2); - var one = _.extend({}, Backbone.Events); - var two = _.extend({}, Backbone.Events); - var count = 1; - one.listenToOnce(two, 'x y', function(n) { assert.ok(n === count++); }); - two.trigger('x', 1); - two.trigger('x', 1); - two.trigger('y', 2); - two.trigger('y', 2); - }); - -})(); diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/model.js b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/model.js deleted file mode 100644 index b73a1c79..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/model.js +++ /dev/null @@ -1,1418 +0,0 @@ -(function() { - - var ProxyModel = Backbone.Model.extend(); - var Klass = Backbone.Collection.extend({ - url: function() { return '/collection'; } - }); - var doc, collection; - - QUnit.module('Backbone.Model', { - - beforeEach: function(assert) { - doc = new ProxyModel({ - id: '1-the-tempest', - title: 'The Tempest', - author: 'Bill Shakespeare', - length: 123 - }); - collection = new Klass(); - collection.add(doc); - } - - }); - - QUnit.test('initialize', function(assert) { - assert.expect(3); - var Model = Backbone.Model.extend({ - initialize: function() { - this.one = 1; - assert.equal(this.collection, collection); - } - }); - var model = new Model({}, {collection: collection}); - assert.equal(model.one, 1); - assert.equal(model.collection, collection); - }); - - QUnit.test('Object.prototype properties are overridden by attributes', function(assert) { - assert.expect(1); - var model = new Backbone.Model({hasOwnProperty: true}); - assert.equal(model.get('hasOwnProperty'), true); - }); - - QUnit.test('initialize with attributes and options', function(assert) { - assert.expect(1); - var Model = Backbone.Model.extend({ - initialize: function(attributes, options) { - this.one = options.one; - } - }); - var model = new Model({}, {one: 1}); - assert.equal(model.one, 1); - }); - - QUnit.test('initialize with parsed attributes', function(assert) { - assert.expect(1); - var Model = Backbone.Model.extend({ - parse: function(attrs) { - attrs.value += 1; - return attrs; - } - }); - var model = new Model({value: 1}, {parse: true}); - assert.equal(model.get('value'), 2); - }); - - QUnit.test('parse can return null', function(assert) { - assert.expect(1); - var Model = Backbone.Model.extend({ - parse: function(attrs) { - attrs.value += 1; - return null; - } - }); - var model = new Model({value: 1}, {parse: true}); - assert.equal(JSON.stringify(model.toJSON()), '{}'); - }); - - QUnit.test('url', function(assert) { - assert.expect(3); - doc.urlRoot = null; - assert.equal(doc.url(), '/collection/1-the-tempest'); - doc.collection.url = '/collection/'; - assert.equal(doc.url(), '/collection/1-the-tempest'); - doc.collection = null; - assert.raises(function() { doc.url(); }); - doc.collection = collection; - }); - - QUnit.test('url when using urlRoot, and uri encoding', function(assert) { - assert.expect(2); - var Model = Backbone.Model.extend({ - urlRoot: '/collection' - }); - var model = new Model(); - assert.equal(model.url(), '/collection'); - model.set({id: '+1+'}); - assert.equal(model.url(), '/collection/%2B1%2B'); - }); - - QUnit.test('url when using urlRoot as a function to determine urlRoot at runtime', function(assert) { - assert.expect(2); - var Model = Backbone.Model.extend({ - urlRoot: function() { - return '/nested/' + this.get('parentId') + '/collection'; - } - }); - - var model = new Model({parentId: 1}); - assert.equal(model.url(), '/nested/1/collection'); - model.set({id: 2}); - assert.equal(model.url(), '/nested/1/collection/2'); - }); - - QUnit.test('underscore methods', function(assert) { - assert.expect(5); - var model = new Backbone.Model({foo: 'a', bar: 'b', baz: 'c'}); - var model2 = model.clone(); - assert.deepEqual(model.keys(), ['foo', 'bar', 'baz']); - assert.deepEqual(model.values(), ['a', 'b', 'c']); - assert.deepEqual(model.invert(), {a: 'foo', b: 'bar', c: 'baz'}); - assert.deepEqual(model.pick('foo', 'baz'), {foo: 'a', baz: 'c'}); - assert.deepEqual(model.omit('foo', 'bar'), {baz: 'c'}); - }); - - QUnit.test('chain', function(assert) { - var model = new Backbone.Model({a: 0, b: 1, c: 2}); - assert.deepEqual(model.chain().pick('a', 'b', 'c').values().compact().value(), [1, 2]); - }); - - QUnit.test('clone', function(assert) { - assert.expect(10); - var a = new Backbone.Model({foo: 1, bar: 2, baz: 3}); - var b = a.clone(); - assert.equal(a.get('foo'), 1); - assert.equal(a.get('bar'), 2); - assert.equal(a.get('baz'), 3); - assert.equal(b.get('foo'), a.get('foo'), 'Foo should be the same on the clone.'); - assert.equal(b.get('bar'), a.get('bar'), 'Bar should be the same on the clone.'); - assert.equal(b.get('baz'), a.get('baz'), 'Baz should be the same on the clone.'); - a.set({foo: 100}); - assert.equal(a.get('foo'), 100); - assert.equal(b.get('foo'), 1, 'Changing a parent attribute does not change the clone.'); - - var foo = new Backbone.Model({p: 1}); - var bar = new Backbone.Model({p: 2}); - bar.set(foo.clone().attributes, {unset: true}); - assert.equal(foo.get('p'), 1); - assert.equal(bar.get('p'), undefined); - }); - - QUnit.test('isNew', function(assert) { - assert.expect(6); - var a = new Backbone.Model({foo: 1, bar: 2, baz: 3}); - assert.ok(a.isNew(), 'it should be new'); - a = new Backbone.Model({foo: 1, bar: 2, baz: 3, id: -5}); - assert.ok(!a.isNew(), 'any defined ID is legal, negative or positive'); - a = new Backbone.Model({foo: 1, bar: 2, baz: 3, id: 0}); - assert.ok(!a.isNew(), 'any defined ID is legal, including zero'); - assert.ok(new Backbone.Model().isNew(), 'is true when there is no id'); - assert.ok(!new Backbone.Model({id: 2}).isNew(), 'is false for a positive integer'); - assert.ok(!new Backbone.Model({id: -5}).isNew(), 'is false for a negative integer'); - }); - - QUnit.test('get', function(assert) { - assert.expect(2); - assert.equal(doc.get('title'), 'The Tempest'); - assert.equal(doc.get('author'), 'Bill Shakespeare'); - }); - - QUnit.test('escape', function(assert) { - assert.expect(5); - assert.equal(doc.escape('title'), 'The Tempest'); - doc.set({audience: 'Bill & Bob'}); - assert.equal(doc.escape('audience'), 'Bill & Bob'); - doc.set({audience: 'Tim > Joan'}); - assert.equal(doc.escape('audience'), 'Tim > Joan'); - doc.set({audience: 10101}); - assert.equal(doc.escape('audience'), '10101'); - doc.unset('audience'); - assert.equal(doc.escape('audience'), ''); - }); - - QUnit.test('has', function(assert) { - assert.expect(10); - var model = new Backbone.Model(); - - assert.strictEqual(model.has('name'), false); - - model.set({ - '0': 0, - '1': 1, - 'true': true, - 'false': false, - 'empty': '', - 'name': 'name', - 'null': null, - 'undefined': undefined - }); - - assert.strictEqual(model.has('0'), true); - assert.strictEqual(model.has('1'), true); - assert.strictEqual(model.has('true'), true); - assert.strictEqual(model.has('false'), true); - assert.strictEqual(model.has('empty'), true); - assert.strictEqual(model.has('name'), true); - - model.unset('name'); - - assert.strictEqual(model.has('name'), false); - assert.strictEqual(model.has('null'), false); - assert.strictEqual(model.has('undefined'), false); - }); - - QUnit.test('matches', function(assert) { - assert.expect(4); - var model = new Backbone.Model(); - - assert.strictEqual(model.matches({name: 'Jonas', cool: true}), false); - - model.set({name: 'Jonas', cool: true}); - - assert.strictEqual(model.matches({name: 'Jonas'}), true); - assert.strictEqual(model.matches({name: 'Jonas', cool: true}), true); - assert.strictEqual(model.matches({name: 'Jonas', cool: false}), false); - }); - - QUnit.test('matches with predicate', function(assert) { - var model = new Backbone.Model({a: 0}); - - assert.strictEqual(model.matches(function(attr) { - return attr.a > 1 && attr.b != null; - }), false); - - model.set({a: 3, b: true}); - - assert.strictEqual(model.matches(function(attr) { - return attr.a > 1 && attr.b != null; - }), true); - }); - - QUnit.test('set and unset', function(assert) { - assert.expect(8); - var a = new Backbone.Model({id: 'id', foo: 1, bar: 2, baz: 3}); - var changeCount = 0; - a.on('change:foo', function() { changeCount += 1; }); - a.set({foo: 2}); - assert.equal(a.get('foo'), 2, 'Foo should have changed.'); - assert.equal(changeCount, 1, 'Change count should have incremented.'); - // set with value that is not new shouldn't fire change event - a.set({foo: 2}); - assert.equal(a.get('foo'), 2, 'Foo should NOT have changed, still 2'); - assert.equal(changeCount, 1, 'Change count should NOT have incremented.'); - - a.validate = function(attrs) { - assert.equal(attrs.foo, void 0, 'validate:true passed while unsetting'); - }; - a.unset('foo', {validate: true}); - assert.equal(a.get('foo'), void 0, 'Foo should have changed'); - delete a.validate; - assert.equal(changeCount, 2, 'Change count should have incremented for unset.'); - - a.unset('id'); - assert.equal(a.id, undefined, 'Unsetting the id should remove the id property.'); - }); - - QUnit.test('#2030 - set with failed validate, followed by another set triggers change', function(assert) { - var attr = 0, main = 0, error = 0; - var Model = Backbone.Model.extend({ - validate: function(attrs) { - if (attrs.x > 1) { - error++; - return 'this is an error'; - } - } - }); - var model = new Model({x: 0}); - model.on('change:x', function() { attr++; }); - model.on('change', function() { main++; }); - model.set({x: 2}, {validate: true}); - model.set({x: 1}, {validate: true}); - assert.deepEqual([attr, main, error], [1, 1, 1]); - }); - - QUnit.test('set triggers changes in the correct order', function(assert) { - var value = null; - var model = new Backbone.Model; - model.on('last', function(){ value = 'last'; }); - model.on('first', function(){ value = 'first'; }); - model.trigger('first'); - model.trigger('last'); - assert.equal(value, 'last'); - }); - - QUnit.test('set falsy values in the correct order', function(assert) { - assert.expect(2); - var model = new Backbone.Model({result: 'result'}); - model.on('change', function() { - assert.equal(model.changed.result, void 0); - assert.equal(model.previous('result'), false); - }); - model.set({result: void 0}, {silent: true}); - model.set({result: null}, {silent: true}); - model.set({result: false}, {silent: true}); - model.set({result: void 0}); - }); - - QUnit.test('nested set triggers with the correct options', function(assert) { - var model = new Backbone.Model(); - var o1 = {}; - var o2 = {}; - var o3 = {}; - model.on('change', function(__, options) { - switch (model.get('a')) { - case 1: - assert.equal(options, o1); - return model.set('a', 2, o2); - case 2: - assert.equal(options, o2); - return model.set('a', 3, o3); - case 3: - assert.equal(options, o3); - } - }); - model.set('a', 1, o1); - }); - - QUnit.test('multiple unsets', function(assert) { - assert.expect(1); - var i = 0; - var counter = function(){ i++; }; - var model = new Backbone.Model({a: 1}); - model.on('change:a', counter); - model.set({a: 2}); - model.unset('a'); - model.unset('a'); - assert.equal(i, 2, 'Unset does not fire an event for missing attributes.'); - }); - - QUnit.test('unset and changedAttributes', function(assert) { - assert.expect(1); - var model = new Backbone.Model({a: 1}); - model.on('change', function() { - assert.ok('a' in model.changedAttributes(), 'changedAttributes should contain unset properties'); - }); - model.unset('a'); - }); - - QUnit.test('using a non-default id attribute.', function(assert) { - assert.expect(5); - var MongoModel = Backbone.Model.extend({idAttribute: '_id'}); - var model = new MongoModel({id: 'eye-dee', _id: 25, title: 'Model'}); - assert.equal(model.get('id'), 'eye-dee'); - assert.equal(model.id, 25); - assert.equal(model.isNew(), false); - model.unset('_id'); - assert.equal(model.id, undefined); - assert.equal(model.isNew(), true); - }); - - QUnit.test('setting an alternative cid prefix', function(assert) { - assert.expect(4); - var Model = Backbone.Model.extend({ - cidPrefix: 'm' - }); - var model = new Model(); - - assert.equal(model.cid.charAt(0), 'm'); - - model = new Backbone.Model(); - assert.equal(model.cid.charAt(0), 'c'); - - var Collection = Backbone.Collection.extend({ - model: Model - }); - var col = new Collection([{id: 'c5'}, {id: 'c6'}, {id: 'c7'}]); - - assert.equal(col.get('c6').cid.charAt(0), 'm'); - col.set([{id: 'c6', value: 'test'}], { - merge: true, - add: true, - remove: false - }); - assert.ok(col.get('c6').has('value')); - }); - - QUnit.test('set an empty string', function(assert) { - assert.expect(1); - var model = new Backbone.Model({name: 'Model'}); - model.set({name: ''}); - assert.equal(model.get('name'), ''); - }); - - QUnit.test('setting an object', function(assert) { - assert.expect(1); - var model = new Backbone.Model({ - custom: {foo: 1} - }); - model.on('change', function() { - assert.ok(1); - }); - model.set({ - custom: {foo: 1} // no change should be fired - }); - model.set({ - custom: {foo: 2} // change event should be fired - }); - }); - - QUnit.test('clear', function(assert) { - assert.expect(3); - var changed; - var model = new Backbone.Model({id: 1, name: 'Model'}); - model.on('change:name', function(){ changed = true; }); - model.on('change', function() { - var changedAttrs = model.changedAttributes(); - assert.ok('name' in changedAttrs); - }); - model.clear(); - assert.equal(changed, true); - assert.equal(model.get('name'), undefined); - }); - - QUnit.test('defaults', function(assert) { - assert.expect(9); - var Defaulted = Backbone.Model.extend({ - defaults: { - one: 1, - two: 2 - } - }); - var model = new Defaulted({two: undefined}); - assert.equal(model.get('one'), 1); - assert.equal(model.get('two'), 2); - model = new Defaulted({two: 3}); - assert.equal(model.get('one'), 1); - assert.equal(model.get('two'), 3); - Defaulted = Backbone.Model.extend({ - defaults: function() { - return { - one: 3, - two: 4 - }; - } - }); - model = new Defaulted({two: undefined}); - assert.equal(model.get('one'), 3); - assert.equal(model.get('two'), 4); - Defaulted = Backbone.Model.extend({ - defaults: {hasOwnProperty: true} - }); - model = new Defaulted(); - assert.equal(model.get('hasOwnProperty'), true); - model = new Defaulted({hasOwnProperty: undefined}); - assert.equal(model.get('hasOwnProperty'), true); - model = new Defaulted({hasOwnProperty: false}); - assert.equal(model.get('hasOwnProperty'), false); - }); - - QUnit.test('change, hasChanged, changedAttributes, previous, previousAttributes', function(assert) { - assert.expect(9); - var model = new Backbone.Model({name: 'Tim', age: 10}); - assert.deepEqual(model.changedAttributes(), false); - model.on('change', function() { - assert.ok(model.hasChanged('name'), 'name changed'); - assert.ok(!model.hasChanged('age'), 'age did not'); - assert.ok(_.isEqual(model.changedAttributes(), {name: 'Rob'}), 'changedAttributes returns the changed attrs'); - assert.equal(model.previous('name'), 'Tim'); - assert.ok(_.isEqual(model.previousAttributes(), {name: 'Tim', age: 10}), 'previousAttributes is correct'); - }); - assert.equal(model.hasChanged(), false); - assert.equal(model.hasChanged(undefined), false); - model.set({name: 'Rob'}); - assert.equal(model.get('name'), 'Rob'); - }); - - QUnit.test('changedAttributes', function(assert) { - assert.expect(3); - var model = new Backbone.Model({a: 'a', b: 'b'}); - assert.deepEqual(model.changedAttributes(), false); - assert.equal(model.changedAttributes({a: 'a'}), false); - assert.equal(model.changedAttributes({a: 'b'}).a, 'b'); - }); - - QUnit.test('change with options', function(assert) { - assert.expect(2); - var value; - var model = new Backbone.Model({name: 'Rob'}); - model.on('change', function(m, options) { - value = options.prefix + m.get('name'); - }); - model.set({name: 'Bob'}, {prefix: 'Mr. '}); - assert.equal(value, 'Mr. Bob'); - model.set({name: 'Sue'}, {prefix: 'Ms. '}); - assert.equal(value, 'Ms. Sue'); - }); - - QUnit.test('change after initialize', function(assert) { - assert.expect(1); - var changed = 0; - var attrs = {id: 1, label: 'c'}; - var obj = new Backbone.Model(attrs); - obj.on('change', function() { changed += 1; }); - obj.set(attrs); - assert.equal(changed, 0); - }); - - QUnit.test('save within change event', function(assert) { - assert.expect(1); - var env = this; - var model = new Backbone.Model({firstName: 'Taylor', lastName: 'Swift'}); - model.url = '/test'; - model.on('change', function() { - model.save(); - assert.ok(_.isEqual(env.syncArgs.model, model)); - }); - model.set({lastName: 'Hicks'}); - }); - - QUnit.test('validate after save', function(assert) { - assert.expect(2); - var lastError, model = new Backbone.Model(); - model.validate = function(attrs) { - if (attrs.admin) return "Can't change admin status."; - }; - model.sync = function(method, m, options) { - options.success.call(this, {admin: true}); - }; - model.on('invalid', function(m, error) { - lastError = error; - }); - model.save(null); - - assert.equal(lastError, "Can't change admin status."); - assert.equal(model.validationError, "Can't change admin status."); - }); - - QUnit.test('save', function(assert) { - assert.expect(2); - doc.save({title: 'Henry V'}); - assert.equal(this.syncArgs.method, 'update'); - assert.ok(_.isEqual(this.syncArgs.model, doc)); - }); - - QUnit.test('save, fetch, destroy triggers error event when an error occurs', function(assert) { - assert.expect(3); - var model = new Backbone.Model(); - model.on('error', function() { - assert.ok(true); - }); - model.sync = function(method, m, options) { - options.error(); - }; - model.save({data: 2, id: 1}); - model.fetch(); - model.destroy(); - }); - - QUnit.test('#3283 - save, fetch, destroy calls success with context', function(assert) { - assert.expect(3); - var model = new Backbone.Model(); - var obj = {}; - var options = { - context: obj, - success: function() { - assert.equal(this, obj); - } - }; - model.sync = function(method, m, opts) { - opts.success.call(opts.context); - }; - model.save({data: 2, id: 1}, options); - model.fetch(options); - model.destroy(options); - }); - - QUnit.test('#3283 - save, fetch, destroy calls error with context', function(assert) { - assert.expect(3); - var model = new Backbone.Model(); - var obj = {}; - var options = { - context: obj, - error: function() { - assert.equal(this, obj); - } - }; - model.sync = function(method, m, opts) { - opts.error.call(opts.context); - }; - model.save({data: 2, id: 1}, options); - model.fetch(options); - model.destroy(options); - }); - - QUnit.test('#3470 - save and fetch with parse false', function(assert) { - assert.expect(2); - var i = 0; - var model = new Backbone.Model(); - model.parse = function() { - assert.ok(false); - }; - model.sync = function(method, m, options) { - options.success({i: ++i}); - }; - model.fetch({parse: false}); - assert.equal(model.get('i'), i); - model.save(null, {parse: false}); - assert.equal(model.get('i'), i); - }); - - QUnit.test('save with PATCH', function(assert) { - doc.clear().set({id: 1, a: 1, b: 2, c: 3, d: 4}); - doc.save(); - assert.equal(this.syncArgs.method, 'update'); - assert.equal(this.syncArgs.options.attrs, undefined); - - doc.save({b: 2, d: 4}, {patch: true}); - assert.equal(this.syncArgs.method, 'patch'); - assert.equal(_.size(this.syncArgs.options.attrs), 2); - assert.equal(this.syncArgs.options.attrs.d, 4); - assert.equal(this.syncArgs.options.attrs.a, undefined); - assert.equal(this.ajaxSettings.data, '{"b":2,"d":4}'); - }); - - QUnit.test('save with PATCH and different attrs', function(assert) { - doc.clear().save({b: 2, d: 4}, {patch: true, attrs: {B: 1, D: 3}}); - assert.equal(this.syncArgs.options.attrs.D, 3); - assert.equal(this.syncArgs.options.attrs.d, undefined); - assert.equal(this.ajaxSettings.data, '{"B":1,"D":3}'); - assert.deepEqual(doc.attributes, {b: 2, d: 4}); - }); - - QUnit.test('save in positional style', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - model.sync = function(method, m, options) { - options.success(); - }; - model.save('title', 'Twelfth Night'); - assert.equal(model.get('title'), 'Twelfth Night'); - }); - - QUnit.test('save with non-object success response', function(assert) { - assert.expect(2); - var model = new Backbone.Model(); - model.sync = function(method, m, options) { - options.success('', options); - options.success(null, options); - }; - model.save({testing: 'empty'}, { - success: function(m) { - assert.deepEqual(m.attributes, {testing: 'empty'}); - } - }); - }); - - QUnit.test('save with wait and supplied id', function(assert) { - var Model = Backbone.Model.extend({ - urlRoot: '/collection' - }); - var model = new Model(); - model.save({id: 42}, {wait: true}); - assert.equal(this.ajaxSettings.url, '/collection/42'); - }); - - QUnit.test('save will pass extra options to success callback', function(assert) { - assert.expect(1); - var SpecialSyncModel = Backbone.Model.extend({ - sync: function(method, m, options) { - _.extend(options, {specialSync: true}); - return Backbone.Model.prototype.sync.call(this, method, m, options); - }, - urlRoot: '/test' - }); - - var model = new SpecialSyncModel(); - - var onSuccess = function(m, response, options) { - assert.ok(options.specialSync, 'Options were passed correctly to callback'); - }; - - model.save(null, {success: onSuccess}); - this.ajaxSettings.success(); - }); - - QUnit.test('fetch', function(assert) { - assert.expect(2); - doc.fetch(); - assert.equal(this.syncArgs.method, 'read'); - assert.ok(_.isEqual(this.syncArgs.model, doc)); - }); - - QUnit.test('fetch will pass extra options to success callback', function(assert) { - assert.expect(1); - var SpecialSyncModel = Backbone.Model.extend({ - sync: function(method, m, options) { - _.extend(options, {specialSync: true}); - return Backbone.Model.prototype.sync.call(this, method, m, options); - }, - urlRoot: '/test' - }); - - var model = new SpecialSyncModel(); - - var onSuccess = function(m, response, options) { - assert.ok(options.specialSync, 'Options were passed correctly to callback'); - }; - - model.fetch({success: onSuccess}); - this.ajaxSettings.success(); - }); - - QUnit.test('destroy', function(assert) { - assert.expect(3); - doc.destroy(); - assert.equal(this.syncArgs.method, 'delete'); - assert.ok(_.isEqual(this.syncArgs.model, doc)); - - var newModel = new Backbone.Model; - assert.equal(newModel.destroy(), false); - }); - - QUnit.test('destroy will pass extra options to success callback', function(assert) { - assert.expect(1); - var SpecialSyncModel = Backbone.Model.extend({ - sync: function(method, m, options) { - _.extend(options, {specialSync: true}); - return Backbone.Model.prototype.sync.call(this, method, m, options); - }, - urlRoot: '/test' - }); - - var model = new SpecialSyncModel({id: 'id'}); - - var onSuccess = function(m, response, options) { - assert.ok(options.specialSync, 'Options were passed correctly to callback'); - }; - - model.destroy({success: onSuccess}); - this.ajaxSettings.success(); - }); - - QUnit.test('non-persisted destroy', function(assert) { - assert.expect(1); - var a = new Backbone.Model({foo: 1, bar: 2, baz: 3}); - a.sync = function() { throw 'should not be called'; }; - a.destroy(); - assert.ok(true, 'non-persisted model should not call sync'); - }); - - QUnit.test('validate', function(assert) { - var lastError; - var model = new Backbone.Model(); - model.validate = function(attrs) { - if (attrs.admin !== this.get('admin')) return "Can't change admin status."; - }; - model.on('invalid', function(m, error) { - lastError = error; - }); - var result = model.set({a: 100}); - assert.equal(result, model); - assert.equal(model.get('a'), 100); - assert.equal(lastError, undefined); - result = model.set({admin: true}); - assert.equal(model.get('admin'), true); - result = model.set({a: 200, admin: false}, {validate: true}); - assert.equal(lastError, "Can't change admin status."); - assert.equal(result, false); - assert.equal(model.get('a'), 100); - }); - - QUnit.test('validate on unset and clear', function(assert) { - assert.expect(6); - var error; - var model = new Backbone.Model({name: 'One'}); - model.validate = function(attrs) { - if (!attrs.name) { - error = true; - return 'No thanks.'; - } - }; - model.set({name: 'Two'}); - assert.equal(model.get('name'), 'Two'); - assert.equal(error, undefined); - model.unset('name', {validate: true}); - assert.equal(error, true); - assert.equal(model.get('name'), 'Two'); - model.clear({validate: true}); - assert.equal(model.get('name'), 'Two'); - delete model.validate; - model.clear(); - assert.equal(model.get('name'), undefined); - }); - - QUnit.test('validate with error callback', function(assert) { - assert.expect(8); - var lastError, boundError; - var model = new Backbone.Model(); - model.validate = function(attrs) { - if (attrs.admin) return "Can't change admin status."; - }; - model.on('invalid', function(m, error) { - boundError = true; - }); - var result = model.set({a: 100}, {validate: true}); - assert.equal(result, model); - assert.equal(model.get('a'), 100); - assert.equal(model.validationError, null); - assert.equal(boundError, undefined); - result = model.set({a: 200, admin: true}, {validate: true}); - assert.equal(result, false); - assert.equal(model.get('a'), 100); - assert.equal(model.validationError, "Can't change admin status."); - assert.equal(boundError, true); - }); - - QUnit.test('defaults always extend attrs (#459)', function(assert) { - assert.expect(2); - var Defaulted = Backbone.Model.extend({ - defaults: {one: 1}, - initialize: function(attrs, opts) { - assert.equal(this.attributes.one, 1); - } - }); - var providedattrs = new Defaulted({}); - var emptyattrs = new Defaulted(); - }); - - QUnit.test('Inherit class properties', function(assert) { - assert.expect(6); - var Parent = Backbone.Model.extend({ - instancePropSame: function() {}, - instancePropDiff: function() {} - }, { - classProp: function() {} - }); - var Child = Parent.extend({ - instancePropDiff: function() {} - }); - - var adult = new Parent; - var kid = new Child; - - assert.equal(Child.classProp, Parent.classProp); - assert.notEqual(Child.classProp, undefined); - - assert.equal(kid.instancePropSame, adult.instancePropSame); - assert.notEqual(kid.instancePropSame, undefined); - - assert.notEqual(Child.prototype.instancePropDiff, Parent.prototype.instancePropDiff); - assert.notEqual(Child.prototype.instancePropDiff, undefined); - }); - - QUnit.test("Nested change events don't clobber previous attributes", function(assert) { - assert.expect(4); - new Backbone.Model() - .on('change:state', function(m, newState) { - assert.equal(m.previous('state'), undefined); - assert.equal(newState, 'hello'); - // Fire a nested change event. - m.set({other: 'whatever'}); - }) - .on('change:state', function(m, newState) { - assert.equal(m.previous('state'), undefined); - assert.equal(newState, 'hello'); - }) - .set({state: 'hello'}); - }); - - QUnit.test('hasChanged/set should use same comparison', function(assert) { - assert.expect(2); - var changed = 0, model = new Backbone.Model({a: null}); - model.on('change', function() { - assert.ok(this.hasChanged('a')); - }) - .on('change:a', function() { - changed++; - }) - .set({a: undefined}); - assert.equal(changed, 1); - }); - - QUnit.test('#582, #425, change:attribute callbacks should fire after all changes have occurred', function(assert) { - assert.expect(9); - var model = new Backbone.Model; - - var assertion = function() { - assert.equal(model.get('a'), 'a'); - assert.equal(model.get('b'), 'b'); - assert.equal(model.get('c'), 'c'); - }; - - model.on('change:a', assertion); - model.on('change:b', assertion); - model.on('change:c', assertion); - - model.set({a: 'a', b: 'b', c: 'c'}); - }); - - QUnit.test('#871, set with attributes property', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - model.set({attributes: true}); - assert.ok(model.has('attributes')); - }); - - QUnit.test('set value regardless of equality/change', function(assert) { - assert.expect(1); - var model = new Backbone.Model({x: []}); - var a = []; - model.set({x: a}); - assert.ok(model.get('x') === a); - }); - - QUnit.test('set same value does not trigger change', function(assert) { - assert.expect(0); - var model = new Backbone.Model({x: 1}); - model.on('change change:x', function() { assert.ok(false); }); - model.set({x: 1}); - model.set({x: 1}); - }); - - QUnit.test('unset does not fire a change for undefined attributes', function(assert) { - assert.expect(0); - var model = new Backbone.Model({x: undefined}); - model.on('change:x', function(){ assert.ok(false); }); - model.unset('x'); - }); - - QUnit.test('set: undefined values', function(assert) { - assert.expect(1); - var model = new Backbone.Model({x: undefined}); - assert.ok('x' in model.attributes); - }); - - QUnit.test('hasChanged works outside of change events, and true within', function(assert) { - assert.expect(6); - var model = new Backbone.Model({x: 1}); - model.on('change:x', function() { - assert.ok(model.hasChanged('x')); - assert.equal(model.get('x'), 1); - }); - model.set({x: 2}, {silent: true}); - assert.ok(model.hasChanged()); - assert.equal(model.hasChanged('x'), true); - model.set({x: 1}); - assert.ok(model.hasChanged()); - assert.equal(model.hasChanged('x'), true); - }); - - QUnit.test('hasChanged gets cleared on the following set', function(assert) { - assert.expect(4); - var model = new Backbone.Model; - model.set({x: 1}); - assert.ok(model.hasChanged()); - model.set({x: 1}); - assert.ok(!model.hasChanged()); - model.set({x: 2}); - assert.ok(model.hasChanged()); - model.set({}); - assert.ok(!model.hasChanged()); - }); - - QUnit.test('save with `wait` succeeds without `validate`', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - model.url = '/test'; - model.save({x: 1}, {wait: true}); - assert.ok(this.syncArgs.model === model); - }); - - QUnit.test("save without `wait` doesn't set invalid attributes", function(assert) { - var model = new Backbone.Model(); - model.validate = function() { return 1; }; - model.save({a: 1}); - assert.equal(model.get('a'), void 0); - }); - - QUnit.test("save doesn't validate twice", function(assert) { - var model = new Backbone.Model(); - var times = 0; - model.sync = function() {}; - model.validate = function() { ++times; }; - model.save({}); - assert.equal(times, 1); - }); - - QUnit.test('`hasChanged` for falsey keys', function(assert) { - assert.expect(2); - var model = new Backbone.Model(); - model.set({x: true}, {silent: true}); - assert.ok(!model.hasChanged(0)); - assert.ok(!model.hasChanged('')); - }); - - QUnit.test('`previous` for falsey keys', function(assert) { - assert.expect(2); - var model = new Backbone.Model({'0': true, '': true}); - model.set({'0': false, '': false}, {silent: true}); - assert.equal(model.previous(0), true); - assert.equal(model.previous(''), true); - }); - - QUnit.test('`save` with `wait` sends correct attributes', function(assert) { - assert.expect(5); - var changed = 0; - var model = new Backbone.Model({x: 1, y: 2}); - model.url = '/test'; - model.on('change:x', function() { changed++; }); - model.save({x: 3}, {wait: true}); - assert.deepEqual(JSON.parse(this.ajaxSettings.data), {x: 3, y: 2}); - assert.equal(model.get('x'), 1); - assert.equal(changed, 0); - this.syncArgs.options.success({}); - assert.equal(model.get('x'), 3); - assert.equal(changed, 1); - }); - - QUnit.test("a failed `save` with `wait` doesn't leave attributes behind", function(assert) { - assert.expect(1); - var model = new Backbone.Model; - model.url = '/test'; - model.save({x: 1}, {wait: true}); - assert.equal(model.get('x'), void 0); - }); - - QUnit.test('#1030 - `save` with `wait` results in correct attributes if success is called during sync', function(assert) { - assert.expect(2); - var model = new Backbone.Model({x: 1, y: 2}); - model.sync = function(method, m, options) { - options.success(); - }; - model.on('change:x', function() { assert.ok(true); }); - model.save({x: 3}, {wait: true}); - assert.equal(model.get('x'), 3); - }); - - QUnit.test('save with wait validates attributes', function(assert) { - var model = new Backbone.Model(); - model.url = '/test'; - model.validate = function() { assert.ok(true); }; - model.save({x: 1}, {wait: true}); - }); - - QUnit.test('save turns on parse flag', function(assert) { - var Model = Backbone.Model.extend({ - sync: function(method, m, options) { assert.ok(options.parse); } - }); - new Model().save(); - }); - - QUnit.test("nested `set` during `'change:attr'`", function(assert) { - assert.expect(2); - var events = []; - var model = new Backbone.Model(); - model.on('all', function(event) { events.push(event); }); - model.on('change', function() { - model.set({z: true}, {silent: true}); - }); - model.on('change:x', function() { - model.set({y: true}); - }); - model.set({x: true}); - assert.deepEqual(events, ['change:y', 'change:x', 'change']); - events = []; - model.set({z: true}); - assert.deepEqual(events, []); - }); - - QUnit.test('nested `change` only fires once', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - model.on('change', function() { - assert.ok(true); - model.set({x: true}); - }); - model.set({x: true}); - }); - - QUnit.test("nested `set` during `'change'`", function(assert) { - assert.expect(6); - var count = 0; - var model = new Backbone.Model(); - model.on('change', function() { - switch (count++) { - case 0: - assert.deepEqual(this.changedAttributes(), {x: true}); - assert.equal(model.previous('x'), undefined); - model.set({y: true}); - break; - case 1: - assert.deepEqual(this.changedAttributes(), {x: true, y: true}); - assert.equal(model.previous('x'), undefined); - model.set({z: true}); - break; - case 2: - assert.deepEqual(this.changedAttributes(), {x: true, y: true, z: true}); - assert.equal(model.previous('y'), undefined); - break; - default: - assert.ok(false); - } - }); - model.set({x: true}); - }); - - QUnit.test('nested `change` with silent', function(assert) { - assert.expect(3); - var count = 0; - var model = new Backbone.Model(); - model.on('change:y', function() { assert.ok(false); }); - model.on('change', function() { - switch (count++) { - case 0: - assert.deepEqual(this.changedAttributes(), {x: true}); - model.set({y: true}, {silent: true}); - model.set({z: true}); - break; - case 1: - assert.deepEqual(this.changedAttributes(), {x: true, y: true, z: true}); - break; - case 2: - assert.deepEqual(this.changedAttributes(), {z: false}); - break; - default: - assert.ok(false); - } - }); - model.set({x: true}); - model.set({z: false}); - }); - - QUnit.test('nested `change:attr` with silent', function(assert) { - assert.expect(0); - var model = new Backbone.Model(); - model.on('change:y', function(){ assert.ok(false); }); - model.on('change', function() { - model.set({y: true}, {silent: true}); - model.set({z: true}); - }); - model.set({x: true}); - }); - - QUnit.test('multiple nested changes with silent', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - model.on('change:x', function() { - model.set({y: 1}, {silent: true}); - model.set({y: 2}); - }); - model.on('change:y', function(m, val) { - assert.equal(val, 2); - }); - model.set({x: true}); - }); - - QUnit.test('multiple nested changes with silent', function(assert) { - assert.expect(1); - var changes = []; - var model = new Backbone.Model(); - model.on('change:b', function(m, val) { changes.push(val); }); - model.on('change', function() { - model.set({b: 1}); - }); - model.set({b: 0}); - assert.deepEqual(changes, [0, 1]); - }); - - QUnit.test('basic silent change semantics', function(assert) { - assert.expect(1); - var model = new Backbone.Model; - model.set({x: 1}); - model.on('change', function(){ assert.ok(true); }); - model.set({x: 2}, {silent: true}); - model.set({x: 1}); - }); - - QUnit.test('nested set multiple times', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - model.on('change:b', function() { - assert.ok(true); - }); - model.on('change:a', function() { - model.set({b: true}); - model.set({b: true}); - }); - model.set({a: true}); - }); - - QUnit.test('#1122 - clear does not alter options.', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - var options = {}; - model.clear(options); - assert.ok(!options.unset); - }); - - QUnit.test('#1122 - unset does not alter options.', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - var options = {}; - model.unset('x', options); - assert.ok(!options.unset); - }); - - QUnit.test('#1355 - `options` is passed to success callbacks', function(assert) { - assert.expect(3); - var model = new Backbone.Model(); - var opts = { - success: function( m, resp, options ) { - assert.ok(options); - } - }; - model.sync = function(method, m, options) { - options.success(); - }; - model.save({id: 1}, opts); - model.fetch(opts); - model.destroy(opts); - }); - - QUnit.test("#1412 - Trigger 'sync' event.", function(assert) { - assert.expect(3); - var model = new Backbone.Model({id: 1}); - model.sync = function(method, m, options) { options.success(); }; - model.on('sync', function(){ assert.ok(true); }); - model.fetch(); - model.save(); - model.destroy(); - }); - - QUnit.test('#1365 - Destroy: New models execute success callback.', function(assert) { - var done = assert.async(); - assert.expect(2); - new Backbone.Model() - .on('sync', function() { assert.ok(false); }) - .on('destroy', function(){ assert.ok(true); }) - .destroy({success: function(){ - assert.ok(true); - done(); - }}); - }); - - QUnit.test('#1433 - Save: An invalid model cannot be persisted.', function(assert) { - assert.expect(1); - var model = new Backbone.Model; - model.validate = function(){ return 'invalid'; }; - model.sync = function(){ assert.ok(false); }; - assert.strictEqual(model.save(), false); - }); - - QUnit.test("#1377 - Save without attrs triggers 'error'.", function(assert) { - assert.expect(1); - var Model = Backbone.Model.extend({ - url: '/test/', - sync: function(method, m, options){ options.success(); }, - validate: function(){ return 'invalid'; } - }); - var model = new Model({id: 1}); - model.on('invalid', function(){ assert.ok(true); }); - model.save(); - }); - - QUnit.test('#1545 - `undefined` can be passed to a model constructor without coersion', function(assert) { - var Model = Backbone.Model.extend({ - defaults: {one: 1}, - initialize: function(attrs, opts) { - assert.equal(attrs, undefined); - } - }); - var emptyattrs = new Model(); - var undefinedattrs = new Model(undefined); - }); - - QUnit.test('#1478 - Model `save` does not trigger change on unchanged attributes', function(assert) { - var done = assert.async(); - assert.expect(0); - var Model = Backbone.Model.extend({ - sync: function(method, m, options) { - setTimeout(function(){ - options.success(); - done(); - }, 0); - } - }); - new Model({x: true}) - .on('change:x', function(){ assert.ok(false); }) - .save(null, {wait: true}); - }); - - QUnit.test('#1664 - Changing from one value, silently to another, back to original triggers a change.', function(assert) { - assert.expect(1); - var model = new Backbone.Model({x: 1}); - model.on('change:x', function() { assert.ok(true); }); - model.set({x: 2}, {silent: true}); - model.set({x: 3}, {silent: true}); - model.set({x: 1}); - }); - - QUnit.test('#1664 - multiple silent changes nested inside a change event', function(assert) { - assert.expect(2); - var changes = []; - var model = new Backbone.Model(); - model.on('change', function() { - model.set({a: 'c'}, {silent: true}); - model.set({b: 2}, {silent: true}); - model.unset('c', {silent: true}); - }); - model.on('change:a change:b change:c', function(m, val) { changes.push(val); }); - model.set({a: 'a', b: 1, c: 'item'}); - assert.deepEqual(changes, ['a', 1, 'item']); - assert.deepEqual(model.attributes, {a: 'c', b: 2}); - }); - - QUnit.test('#1791 - `attributes` is available for `parse`', function(assert) { - var Model = Backbone.Model.extend({ - parse: function() { this.has('a'); } // shouldn't throw an error - }); - var model = new Model(null, {parse: true}); - assert.expect(0); - }); - - QUnit.test('silent changes in last `change` event back to original triggers change', function(assert) { - assert.expect(2); - var changes = []; - var model = new Backbone.Model(); - model.on('change:a change:b change:c', function(m, val) { changes.push(val); }); - model.on('change', function() { - model.set({a: 'c'}, {silent: true}); - }); - model.set({a: 'a'}); - assert.deepEqual(changes, ['a']); - model.set({a: 'a'}); - assert.deepEqual(changes, ['a', 'a']); - }); - - QUnit.test('#1943 change calculations should use _.isEqual', function(assert) { - var model = new Backbone.Model({a: {key: 'value'}}); - model.set('a', {key: 'value'}, {silent: true}); - assert.equal(model.changedAttributes(), false); - }); - - QUnit.test('#1964 - final `change` event is always fired, regardless of interim changes', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - model.on('change:property', function() { - model.set('property', 'bar'); - }); - model.on('change', function() { - assert.ok(true); - }); - model.set('property', 'foo'); - }); - - QUnit.test('isValid', function(assert) { - var model = new Backbone.Model({valid: true}); - model.validate = function(attrs) { - if (!attrs.valid) return 'invalid'; - }; - assert.equal(model.isValid(), true); - assert.equal(model.set({valid: false}, {validate: true}), false); - assert.equal(model.isValid(), true); - model.set({valid: false}); - assert.equal(model.isValid(), false); - assert.ok(!model.set('valid', false, {validate: true})); - }); - - QUnit.test('#1179 - isValid returns true in the absence of validate.', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - model.validate = null; - assert.ok(model.isValid()); - }); - - QUnit.test('#1961 - Creating a model with {validate:true} will call validate and use the error callback', function(assert) { - var Model = Backbone.Model.extend({ - validate: function(attrs) { - if (attrs.id === 1) return "This shouldn't happen"; - } - }); - var model = new Model({id: 1}, {validate: true}); - assert.equal(model.validationError, "This shouldn't happen"); - }); - - QUnit.test('toJSON receives attrs during save(..., {wait: true})', function(assert) { - assert.expect(1); - var Model = Backbone.Model.extend({ - url: '/test', - toJSON: function() { - assert.strictEqual(this.attributes.x, 1); - return _.clone(this.attributes); - } - }); - var model = new Model; - model.save({x: 1}, {wait: true}); - }); - - QUnit.test('#2034 - nested set with silent only triggers one change', function(assert) { - assert.expect(1); - var model = new Backbone.Model(); - model.on('change', function() { - model.set({b: true}, {silent: true}); - assert.ok(true); - }); - model.set({a: true}); - }); - - QUnit.test('#3778 - id will only be updated if it is set', function(assert) { - assert.expect(2); - var model = new Backbone.Model({id: 1}); - model.id = 2; - model.set({foo: 'bar'}); - assert.equal(model.id, 2); - model.set({id: 3}); - assert.equal(model.id, 3); - }); - -})(); diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/noconflict.js b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/noconflict.js deleted file mode 100644 index 9968f688..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/noconflict.js +++ /dev/null @@ -1,13 +0,0 @@ -(function() { - - QUnit.module('Backbone.noConflict'); - - QUnit.test('noConflict', function(assert) { - assert.expect(2); - var noconflictBackbone = Backbone.noConflict(); - assert.equal(window.Backbone, undefined, 'Returned window.Backbone'); - window.Backbone = noconflictBackbone; - assert.equal(window.Backbone, noconflictBackbone, 'Backbone is still pointing to the original Backbone'); - }); - -})(); diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/router.js b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/router.js deleted file mode 100644 index 13110c45..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/router.js +++ /dev/null @@ -1,1062 +0,0 @@ -(function() { - - var router = null; - var location = null; - var lastRoute = null; - var lastArgs = []; - - var onRoute = function(routerParam, route, args) { - lastRoute = route; - lastArgs = args; - }; - - var Location = function(href) { - this.replace(href); - }; - - _.extend(Location.prototype, { - - parser: document.createElement('a'), - - replace: function(href) { - this.parser.href = href; - _.extend(this, _.pick(this.parser, - 'href', - 'hash', - 'host', - 'search', - 'fragment', - 'pathname', - 'protocol' - )); - // In IE, anchor.pathname does not contain a leading slash though - // window.location.pathname does. - if (!/^\//.test(this.pathname)) this.pathname = '/' + this.pathname; - }, - - toString: function() { - return this.href; - } - - }); - - QUnit.module('Backbone.Router', { - - setup: function() { - location = new Location('http://example.com'); - Backbone.history = _.extend(new Backbone.History, {location: location}); - router = new Router({testing: 101}); - Backbone.history.interval = 9; - Backbone.history.start({pushState: false}); - lastRoute = null; - lastArgs = []; - Backbone.history.on('route', onRoute); - }, - - teardown: function() { - Backbone.history.stop(); - Backbone.history.off('route', onRoute); - } - - }); - - var ExternalObject = { - value: 'unset', - - routingFunction: function(value) { - this.value = value; - } - }; - ExternalObject.routingFunction = _.bind(ExternalObject.routingFunction, ExternalObject); - - var Router = Backbone.Router.extend({ - - count: 0, - - routes: { - 'noCallback': 'noCallback', - 'counter': 'counter', - 'search/:query': 'search', - 'search/:query/p:page': 'search', - 'charñ': 'charUTF', - 'char%C3%B1': 'charEscaped', - 'contacts': 'contacts', - 'contacts/new': 'newContact', - 'contacts/:id': 'loadContact', - 'route-event/:arg': 'routeEvent', - 'optional(/:item)': 'optionalItem', - 'named/optional/(y:z)': 'namedOptional', - 'splat/*args/end': 'splat', - ':repo/compare/*from...*to': 'github', - 'decode/:named/*splat': 'decode', - '*first/complex-*part/*rest': 'complex', - 'query/:entity': 'query', - 'function/:value': ExternalObject.routingFunction, - '*anything': 'anything' - }, - - initialize: function(options) { - this.testing = options.testing; - this.route('implicit', 'implicit'); - }, - - counter: function() { - this.count++; - }, - - implicit: function() { - this.count++; - }, - - search: function(query, page) { - this.query = query; - this.page = page; - }, - - charUTF: function() { - this.charType = 'UTF'; - }, - - charEscaped: function() { - this.charType = 'escaped'; - }, - - contacts: function(){ - this.contact = 'index'; - }, - - newContact: function(){ - this.contact = 'new'; - }, - - loadContact: function(){ - this.contact = 'load'; - }, - - optionalItem: function(arg){ - this.arg = arg !== void 0 ? arg : null; - }, - - splat: function(args) { - this.args = args; - }, - - github: function(repo, from, to) { - this.repo = repo; - this.from = from; - this.to = to; - }, - - complex: function(first, part, rest) { - this.first = first; - this.part = part; - this.rest = rest; - }, - - query: function(entity, args) { - this.entity = entity; - this.queryArgs = args; - }, - - anything: function(whatever) { - this.anything = whatever; - }, - - namedOptional: function(z) { - this.z = z; - }, - - decode: function(named, path) { - this.named = named; - this.path = path; - }, - - routeEvent: function(arg) { - } - - }); - - QUnit.test('initialize', function(assert) { - assert.expect(1); - assert.equal(router.testing, 101); - }); - - QUnit.test('routes (simple)', function(assert) { - assert.expect(4); - location.replace('http://example.com#search/news'); - Backbone.history.checkUrl(); - assert.equal(router.query, 'news'); - assert.equal(router.page, void 0); - assert.equal(lastRoute, 'search'); - assert.equal(lastArgs[0], 'news'); - }); - - QUnit.test('routes (simple, but unicode)', function(assert) { - assert.expect(4); - location.replace('http://example.com#search/тест'); - Backbone.history.checkUrl(); - assert.equal(router.query, 'тест'); - assert.equal(router.page, void 0); - assert.equal(lastRoute, 'search'); - assert.equal(lastArgs[0], 'тест'); - }); - - QUnit.test('routes (two part)', function(assert) { - assert.expect(2); - location.replace('http://example.com#search/nyc/p10'); - Backbone.history.checkUrl(); - assert.equal(router.query, 'nyc'); - assert.equal(router.page, '10'); - }); - - QUnit.test('routes via navigate', function(assert) { - assert.expect(2); - Backbone.history.navigate('search/manhattan/p20', {trigger: true}); - assert.equal(router.query, 'manhattan'); - assert.equal(router.page, '20'); - }); - - QUnit.test('routes via navigate with params', function(assert) { - assert.expect(1); - Backbone.history.navigate('query/test?a=b', {trigger: true}); - assert.equal(router.queryArgs, 'a=b'); - }); - - QUnit.test('routes via navigate for backwards-compatibility', function(assert) { - assert.expect(2); - Backbone.history.navigate('search/manhattan/p20', true); - assert.equal(router.query, 'manhattan'); - assert.equal(router.page, '20'); - }); - - QUnit.test('reports matched route via nagivate', function(assert) { - assert.expect(1); - assert.ok(Backbone.history.navigate('search/manhattan/p20', true)); - }); - - QUnit.test('route precedence via navigate', function(assert){ - assert.expect(6); - // check both 0.9.x and backwards-compatibility options - _.each([{trigger: true}, true], function( options ){ - Backbone.history.navigate('contacts', options); - assert.equal(router.contact, 'index'); - Backbone.history.navigate('contacts/new', options); - assert.equal(router.contact, 'new'); - Backbone.history.navigate('contacts/foo', options); - assert.equal(router.contact, 'load'); - }); - }); - - QUnit.test('loadUrl is not called for identical routes.', function(assert) { - assert.expect(0); - Backbone.history.loadUrl = function(){ assert.ok(false); }; - location.replace('http://example.com#route'); - Backbone.history.navigate('route'); - Backbone.history.navigate('/route'); - Backbone.history.navigate('/route'); - }); - - QUnit.test('use implicit callback if none provided', function(assert) { - assert.expect(1); - router.count = 0; - router.navigate('implicit', {trigger: true}); - assert.equal(router.count, 1); - }); - - QUnit.test('routes via navigate with {replace: true}', function(assert) { - assert.expect(1); - location.replace('http://example.com#start_here'); - Backbone.history.checkUrl(); - location.replace = function(href) { - assert.strictEqual(href, new Location('http://example.com#end_here').href); - }; - Backbone.history.navigate('end_here', {replace: true}); - }); - - QUnit.test('routes (splats)', function(assert) { - assert.expect(1); - location.replace('http://example.com#splat/long-list/of/splatted_99args/end'); - Backbone.history.checkUrl(); - assert.equal(router.args, 'long-list/of/splatted_99args'); - }); - - QUnit.test('routes (github)', function(assert) { - assert.expect(3); - location.replace('http://example.com#backbone/compare/1.0...braddunbar:with/slash'); - Backbone.history.checkUrl(); - assert.equal(router.repo, 'backbone'); - assert.equal(router.from, '1.0'); - assert.equal(router.to, 'braddunbar:with/slash'); - }); - - QUnit.test('routes (optional)', function(assert) { - assert.expect(2); - location.replace('http://example.com#optional'); - Backbone.history.checkUrl(); - assert.ok(!router.arg); - location.replace('http://example.com#optional/thing'); - Backbone.history.checkUrl(); - assert.equal(router.arg, 'thing'); - }); - - QUnit.test('routes (complex)', function(assert) { - assert.expect(3); - location.replace('http://example.com#one/two/three/complex-part/four/five/six/seven'); - Backbone.history.checkUrl(); - assert.equal(router.first, 'one/two/three'); - assert.equal(router.part, 'part'); - assert.equal(router.rest, 'four/five/six/seven'); - }); - - QUnit.test('routes (query)', function(assert) { - assert.expect(5); - location.replace('http://example.com#query/mandel?a=b&c=d'); - Backbone.history.checkUrl(); - assert.equal(router.entity, 'mandel'); - assert.equal(router.queryArgs, 'a=b&c=d'); - assert.equal(lastRoute, 'query'); - assert.equal(lastArgs[0], 'mandel'); - assert.equal(lastArgs[1], 'a=b&c=d'); - }); - - QUnit.test('routes (anything)', function(assert) { - assert.expect(1); - location.replace('http://example.com#doesnt-match-a-route'); - Backbone.history.checkUrl(); - assert.equal(router.anything, 'doesnt-match-a-route'); - }); - - QUnit.test('routes (function)', function(assert) { - assert.expect(3); - router.on('route', function(name) { - assert.ok(name === ''); - }); - assert.equal(ExternalObject.value, 'unset'); - location.replace('http://example.com#function/set'); - Backbone.history.checkUrl(); - assert.equal(ExternalObject.value, 'set'); - }); - - QUnit.test('Decode named parameters, not splats.', function(assert) { - assert.expect(2); - location.replace('http://example.com#decode/a%2Fb/c%2Fd/e'); - Backbone.history.checkUrl(); - assert.strictEqual(router.named, 'a/b'); - assert.strictEqual(router.path, 'c/d/e'); - }); - - QUnit.test("fires event when router doesn't have callback on it", function(assert) { - assert.expect(1); - router.on('route:noCallback', function(){ assert.ok(true); }); - location.replace('http://example.com#noCallback'); - Backbone.history.checkUrl(); - }); - - QUnit.test('No events are triggered if #execute returns false.', function(assert) { - assert.expect(1); - var MyRouter = Backbone.Router.extend({ - - routes: { - foo: function() { - assert.ok(true); - } - }, - - execute: function(callback, args) { - callback.apply(this, args); - return false; - } - - }); - - var myRouter = new MyRouter; - - myRouter.on('route route:foo', function() { - assert.ok(false); - }); - - Backbone.history.on('route', function() { - assert.ok(false); - }); - - location.replace('http://example.com#foo'); - Backbone.history.checkUrl(); - }); - - QUnit.test('#933, #908 - leading slash', function(assert) { - assert.expect(2); - location.replace('http://example.com/root/foo'); - - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - Backbone.history.start({root: '/root', hashChange: false, silent: true}); - assert.strictEqual(Backbone.history.getFragment(), 'foo'); - - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - Backbone.history.start({root: '/root/', hashChange: false, silent: true}); - assert.strictEqual(Backbone.history.getFragment(), 'foo'); - }); - - QUnit.test('#967 - Route callback gets passed encoded values.', function(assert) { - assert.expect(3); - var route = 'has%2Fslash/complex-has%23hash/has%20space'; - Backbone.history.navigate(route, {trigger: true}); - assert.strictEqual(router.first, 'has/slash'); - assert.strictEqual(router.part, 'has#hash'); - assert.strictEqual(router.rest, 'has space'); - }); - - QUnit.test('correctly handles URLs with % (#868)', function(assert) { - assert.expect(3); - location.replace('http://example.com#search/fat%3A1.5%25'); - Backbone.history.checkUrl(); - location.replace('http://example.com#search/fat'); - Backbone.history.checkUrl(); - assert.equal(router.query, 'fat'); - assert.equal(router.page, void 0); - assert.equal(lastRoute, 'search'); - }); - - QUnit.test('#2666 - Hashes with UTF8 in them.', function(assert) { - assert.expect(2); - Backbone.history.navigate('charñ', {trigger: true}); - assert.equal(router.charType, 'UTF'); - Backbone.history.navigate('char%C3%B1', {trigger: true}); - assert.equal(router.charType, 'UTF'); - }); - - QUnit.test('#1185 - Use pathname when hashChange is not wanted.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/path/name#hash'); - Backbone.history = _.extend(new Backbone.History, {location: location}); - Backbone.history.start({hashChange: false}); - var fragment = Backbone.history.getFragment(); - assert.strictEqual(fragment, location.pathname.replace(/^\//, '')); - }); - - QUnit.test('#1206 - Strip leading slash before location.assign.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/root/'); - Backbone.history = _.extend(new Backbone.History, {location: location}); - Backbone.history.start({hashChange: false, root: '/root/'}); - location.assign = function(pathname) { - assert.strictEqual(pathname, '/root/fragment'); - }; - Backbone.history.navigate('/fragment'); - }); - - QUnit.test('#1387 - Root fragment without trailing slash.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/root'); - Backbone.history = _.extend(new Backbone.History, {location: location}); - Backbone.history.start({hashChange: false, root: '/root/', silent: true}); - assert.strictEqual(Backbone.history.getFragment(), ''); - }); - - QUnit.test('#1366 - History does not prepend root to fragment.', function(assert) { - assert.expect(2); - Backbone.history.stop(); - location.replace('http://example.com/root/'); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(state, title, url) { - assert.strictEqual(url, '/root/x'); - } - } - }); - Backbone.history.start({ - root: '/root/', - pushState: true, - hashChange: false - }); - Backbone.history.navigate('x'); - assert.strictEqual(Backbone.history.fragment, 'x'); - }); - - QUnit.test('Normalize root.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/root'); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(state, title, url) { - assert.strictEqual(url, '/root/fragment'); - } - } - }); - Backbone.history.start({ - pushState: true, - root: '/root', - hashChange: false - }); - Backbone.history.navigate('fragment'); - }); - - QUnit.test('Normalize root.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/root#fragment'); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(state, title, url) {}, - replaceState: function(state, title, url) { - assert.strictEqual(url, '/root/fragment'); - } - } - }); - Backbone.history.start({ - pushState: true, - root: '/root' - }); - }); - - QUnit.test('Normalize root.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/root'); - Backbone.history = _.extend(new Backbone.History, {location: location}); - Backbone.history.loadUrl = function() { assert.ok(true); }; - Backbone.history.start({ - pushState: true, - root: '/root' - }); - }); - - QUnit.test('Normalize root - leading slash.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/root'); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(){}, - replaceState: function(){} - } - }); - Backbone.history.start({root: 'root'}); - assert.strictEqual(Backbone.history.root, '/root/'); - }); - - QUnit.test('Transition from hashChange to pushState.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/root#x/y'); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(){}, - replaceState: function(state, title, url){ - assert.strictEqual(url, '/root/x/y'); - } - } - }); - Backbone.history.start({ - root: 'root', - pushState: true - }); - }); - - QUnit.test('#1619: Router: Normalize empty root', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/'); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(){}, - replaceState: function(){} - } - }); - Backbone.history.start({root: ''}); - assert.strictEqual(Backbone.history.root, '/'); - }); - - QUnit.test('#1619: Router: nagivate with empty root', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/'); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(state, title, url) { - assert.strictEqual(url, '/fragment'); - } - } - }); - Backbone.history.start({ - pushState: true, - root: '', - hashChange: false - }); - Backbone.history.navigate('fragment'); - }); - - QUnit.test('Transition from pushState to hashChange.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/root/x/y?a=b'); - location.replace = function(url) { - assert.strictEqual(url, '/root#x/y?a=b'); - }; - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: null, - replaceState: null - } - }); - Backbone.history.start({ - root: 'root', - pushState: true - }); - }); - - QUnit.test('#1695 - hashChange to pushState with search.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/root#x/y?a=b'); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(){}, - replaceState: function(state, title, url){ - assert.strictEqual(url, '/root/x/y?a=b'); - } - } - }); - Backbone.history.start({ - root: 'root', - pushState: true - }); - }); - - QUnit.test('#1746 - Router allows empty route.', function(assert) { - assert.expect(1); - var MyRouter = Backbone.Router.extend({ - routes: {'': 'empty'}, - empty: function(){}, - route: function(route){ - assert.strictEqual(route, ''); - } - }); - new MyRouter; - }); - - QUnit.test('#1794 - Trailing space in fragments.', function(assert) { - assert.expect(1); - var history = new Backbone.History; - assert.strictEqual(history.getFragment('fragment '), 'fragment'); - }); - - QUnit.test('#1820 - Leading slash and trailing space.', 1, function(assert) { - var history = new Backbone.History; - assert.strictEqual(history.getFragment('/fragment '), 'fragment'); - }); - - QUnit.test('#1980 - Optional parameters.', function(assert) { - assert.expect(2); - location.replace('http://example.com#named/optional/y'); - Backbone.history.checkUrl(); - assert.strictEqual(router.z, undefined); - location.replace('http://example.com#named/optional/y123'); - Backbone.history.checkUrl(); - assert.strictEqual(router.z, '123'); - }); - - QUnit.test("#2062 - Trigger 'route' event on router instance.", function(assert) { - assert.expect(2); - router.on('route', function(name, args) { - assert.strictEqual(name, 'routeEvent'); - assert.deepEqual(args, ['x', null]); - }); - location.replace('http://example.com#route-event/x'); - Backbone.history.checkUrl(); - }); - - QUnit.test('#2255 - Extend routes by making routes a function.', function(assert) { - assert.expect(1); - var RouterBase = Backbone.Router.extend({ - routes: function() { - return { - home: 'root', - index: 'index.html' - }; - } - }); - - var RouterExtended = RouterBase.extend({ - routes: function() { - var _super = RouterExtended.__super__.routes; - return _.extend(_super(), {show: 'show', search: 'search'}); - } - }); - - var myRouter = new RouterExtended(); - assert.deepEqual({home: 'root', index: 'index.html', show: 'show', search: 'search'}, myRouter.routes); - }); - - QUnit.test('#2538 - hashChange to pushState only if both requested.', function(assert) { - assert.expect(0); - Backbone.history.stop(); - location.replace('http://example.com/root?a=b#x/y'); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(){}, - replaceState: function(){ assert.ok(false); } - } - }); - Backbone.history.start({ - root: 'root', - pushState: true, - hashChange: false - }); - }); - - QUnit.test('No hash fallback.', function(assert) { - assert.expect(0); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(){}, - replaceState: function(){} - } - }); - - var MyRouter = Backbone.Router.extend({ - routes: { - hash: function() { assert.ok(false); } - } - }); - var myRouter = new MyRouter; - - location.replace('http://example.com/'); - Backbone.history.start({ - pushState: true, - hashChange: false - }); - location.replace('http://example.com/nomatch#hash'); - Backbone.history.checkUrl(); - }); - - QUnit.test('#2656 - No trailing slash on root.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(state, title, url){ - assert.strictEqual(url, '/root'); - } - } - }); - location.replace('http://example.com/root/path'); - Backbone.history.start({pushState: true, hashChange: false, root: 'root'}); - Backbone.history.navigate(''); - }); - - QUnit.test('#2656 - No trailing slash on root.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(state, title, url) { - assert.strictEqual(url, '/'); - } - } - }); - location.replace('http://example.com/path'); - Backbone.history.start({pushState: true, hashChange: false}); - Backbone.history.navigate(''); - }); - - QUnit.test('#2656 - No trailing slash on root.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(state, title, url){ - assert.strictEqual(url, '/root?x=1'); - } - } - }); - location.replace('http://example.com/root/path'); - Backbone.history.start({pushState: true, hashChange: false, root: 'root'}); - Backbone.history.navigate('?x=1'); - }); - - QUnit.test('#2765 - Fragment matching sans query/hash.', function(assert) { - assert.expect(2); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(state, title, url) { - assert.strictEqual(url, '/path?query#hash'); - } - } - }); - - var MyRouter = Backbone.Router.extend({ - routes: { - path: function() { assert.ok(true); } - } - }); - var myRouter = new MyRouter; - - location.replace('http://example.com/'); - Backbone.history.start({pushState: true, hashChange: false}); - Backbone.history.navigate('path?query#hash', true); - }); - - QUnit.test('Do not decode the search params.', function(assert) { - assert.expect(1); - var MyRouter = Backbone.Router.extend({ - routes: { - path: function(params){ - assert.strictEqual(params, 'x=y%3Fz'); - } - } - }); - var myRouter = new MyRouter; - Backbone.history.navigate('path?x=y%3Fz', true); - }); - - QUnit.test('Navigate to a hash url.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - Backbone.history.start({pushState: true}); - var MyRouter = Backbone.Router.extend({ - routes: { - path: function(params) { - assert.strictEqual(params, 'x=y'); - } - } - }); - var myRouter = new MyRouter; - location.replace('http://example.com/path?x=y#hash'); - Backbone.history.checkUrl(); - }); - - QUnit.test('#navigate to a hash url.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - Backbone.history.start({pushState: true}); - var MyRouter = Backbone.Router.extend({ - routes: { - path: function(params) { - assert.strictEqual(params, 'x=y'); - } - } - }); - var myRouter = new MyRouter; - Backbone.history.navigate('path?x=y#hash', true); - }); - - QUnit.test('unicode pathname', function(assert) { - assert.expect(1); - location.replace('http://example.com/myyjä'); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - var MyRouter = Backbone.Router.extend({ - routes: { - myyjä: function() { - assert.ok(true); - } - } - }); - new MyRouter; - Backbone.history.start({pushState: true}); - }); - - QUnit.test('unicode pathname with % in a parameter', function(assert) { - assert.expect(1); - location.replace('http://example.com/myyjä/foo%20%25%3F%2f%40%25%20bar'); - location.pathname = '/myyj%C3%A4/foo%20%25%3F%2f%40%25%20bar'; - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - var MyRouter = Backbone.Router.extend({ - routes: { - 'myyjä/:query': function(query) { - assert.strictEqual(query, 'foo %?/@% bar'); - } - } - }); - new MyRouter; - Backbone.history.start({pushState: true}); - }); - - QUnit.test('newline in route', function(assert) { - assert.expect(1); - location.replace('http://example.com/stuff%0Anonsense?param=foo%0Abar'); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - var MyRouter = Backbone.Router.extend({ - routes: { - 'stuff\nnonsense': function() { - assert.ok(true); - } - } - }); - new MyRouter; - Backbone.history.start({pushState: true}); - }); - - QUnit.test('Router#execute receives callback, args, name.', function(assert) { - assert.expect(3); - location.replace('http://example.com#foo/123/bar?x=y'); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - var MyRouter = Backbone.Router.extend({ - routes: {'foo/:id/bar': 'foo'}, - foo: function(){}, - execute: function(callback, args, name) { - assert.strictEqual(callback, this.foo); - assert.deepEqual(args, ['123', 'x=y']); - assert.strictEqual(name, 'foo'); - } - }); - var myRouter = new MyRouter; - Backbone.history.start(); - }); - - QUnit.test('pushState to hashChange with only search params.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com?a=b'); - location.replace = function(url) { - assert.strictEqual(url, '/#?a=b'); - }; - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: null - }); - Backbone.history.start({pushState: true}); - }); - - QUnit.test('#3123 - History#navigate decodes before comparison.', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/shop/search?keyword=short%20dress'); - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: function(){ assert.ok(false); }, - replaceState: function(){ assert.ok(false); } - } - }); - Backbone.history.start({pushState: true}); - Backbone.history.navigate('shop/search?keyword=short%20dress', true); - assert.strictEqual(Backbone.history.fragment, 'shop/search?keyword=short dress'); - }); - - QUnit.test('#3175 - Urls in the params', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com#login?a=value&backUrl=https%3A%2F%2Fwww.msn.com%2Fidp%2Fidpdemo%3Fspid%3Dspdemo%26target%3Db'); - Backbone.history = _.extend(new Backbone.History, {location: location}); - var myRouter = new Backbone.Router; - myRouter.route('login', function(params) { - assert.strictEqual(params, 'a=value&backUrl=https%3A%2F%2Fwww.msn.com%2Fidp%2Fidpdemo%3Fspid%3Dspdemo%26target%3Db'); - }); - Backbone.history.start(); - }); - - QUnit.test('#3358 - pushState to hashChange transition with search params', function(assert) { - assert.expect(1); - Backbone.history.stop(); - location.replace('http://example.com/root?foo=bar'); - location.replace = function(url) { - assert.strictEqual(url, '/root#?foo=bar'); - }; - Backbone.history = _.extend(new Backbone.History, { - location: location, - history: { - pushState: undefined, - replaceState: undefined - } - }); - Backbone.history.start({root: '/root', pushState: true}); - }); - - QUnit.test("Paths that don't match the root should not match no root", function(assert) { - assert.expect(0); - location.replace('http://example.com/foo'); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - var MyRouter = Backbone.Router.extend({ - routes: { - foo: function(){ - assert.ok(false, 'should not match unless root matches'); - } - } - }); - var myRouter = new MyRouter; - Backbone.history.start({root: 'root', pushState: true}); - }); - - QUnit.test("Paths that don't match the root should not match roots of the same length", function(assert) { - assert.expect(0); - location.replace('http://example.com/xxxx/foo'); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - var MyRouter = Backbone.Router.extend({ - routes: { - foo: function(){ - assert.ok(false, 'should not match unless root matches'); - } - } - }); - var myRouter = new MyRouter; - Backbone.history.start({root: 'root', pushState: true}); - }); - - QUnit.test('roots with regex characters', function(assert) { - assert.expect(1); - location.replace('http://example.com/x+y.z/foo'); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - var MyRouter = Backbone.Router.extend({ - routes: {foo: function(){ assert.ok(true); }} - }); - var myRouter = new MyRouter; - Backbone.history.start({root: 'x+y.z', pushState: true}); - }); - - QUnit.test('roots with unicode characters', function(assert) { - assert.expect(1); - location.replace('http://example.com/®ooτ/foo'); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - var MyRouter = Backbone.Router.extend({ - routes: {foo: function(){ assert.ok(true); }} - }); - var myRouter = new MyRouter; - Backbone.history.start({root: '®ooτ', pushState: true}); - }); - - QUnit.test('roots without slash', function(assert) { - assert.expect(1); - location.replace('http://example.com/®ooτ'); - Backbone.history.stop(); - Backbone.history = _.extend(new Backbone.History, {location: location}); - var MyRouter = Backbone.Router.extend({ - routes: {'': function(){ assert.ok(true); }} - }); - var myRouter = new MyRouter; - Backbone.history.start({root: '®ooτ', pushState: true}); - }); - -})(); diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/setup/dom-setup.js b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/setup/dom-setup.js deleted file mode 100644 index f2242282..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/setup/dom-setup.js +++ /dev/null @@ -1,4 +0,0 @@ -$('body').append( - '<div id="qunit"></div>' + - '<div id="qunit-fixture"></div>' -); diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/setup/environment.js b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/setup/environment.js deleted file mode 100644 index c2441ac7..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/setup/environment.js +++ /dev/null @@ -1,45 +0,0 @@ -(function() { - - var sync = Backbone.sync; - var ajax = Backbone.ajax; - var emulateHTTP = Backbone.emulateHTTP; - var emulateJSON = Backbone.emulateJSON; - var history = window.history; - var pushState = history.pushState; - var replaceState = history.replaceState; - - QUnit.config.noglobals = true; - - QUnit.testStart(function() { - var env = QUnit.config.current.testEnvironment; - - // We never want to actually call these during tests. - history.pushState = history.replaceState = function(){}; - - // Capture ajax settings for comparison. - Backbone.ajax = function(settings) { - env.ajaxSettings = settings; - }; - - // Capture the arguments to Backbone.sync for comparison. - Backbone.sync = function(method, model, options) { - env.syncArgs = { - method: method, - model: model, - options: options - }; - sync.apply(this, arguments); - }; - - }); - - QUnit.testDone(function() { - Backbone.sync = sync; - Backbone.ajax = ajax; - Backbone.emulateHTTP = emulateHTTP; - Backbone.emulateJSON = emulateJSON; - history.pushState = pushState; - history.replaceState = replaceState; - }); - -})(); diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/sync.js b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/sync.js deleted file mode 100644 index 8813f158..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/sync.js +++ /dev/null @@ -1,239 +0,0 @@ -(function() { - - var Library = Backbone.Collection.extend({ - url: function() { return '/library'; } - }); - var library; - - var attrs = { - title: 'The Tempest', - author: 'Bill Shakespeare', - length: 123 - }; - - QUnit.module('Backbone.sync', { - - beforeEach: function(assert) { - library = new Library; - library.create(attrs, {wait: false}); - }, - - afterEach: function(assert) { - Backbone.emulateHTTP = false; - } - - }); - - QUnit.test('read', function(assert) { - assert.expect(4); - library.fetch(); - assert.equal(this.ajaxSettings.url, '/library'); - assert.equal(this.ajaxSettings.type, 'GET'); - assert.equal(this.ajaxSettings.dataType, 'json'); - assert.ok(_.isEmpty(this.ajaxSettings.data)); - }); - - QUnit.test('passing data', function(assert) { - assert.expect(3); - library.fetch({data: {a: 'a', one: 1}}); - assert.equal(this.ajaxSettings.url, '/library'); - assert.equal(this.ajaxSettings.data.a, 'a'); - assert.equal(this.ajaxSettings.data.one, 1); - }); - - QUnit.test('create', function(assert) { - assert.expect(6); - assert.equal(this.ajaxSettings.url, '/library'); - assert.equal(this.ajaxSettings.type, 'POST'); - assert.equal(this.ajaxSettings.dataType, 'json'); - var data = JSON.parse(this.ajaxSettings.data); - assert.equal(data.title, 'The Tempest'); - assert.equal(data.author, 'Bill Shakespeare'); - assert.equal(data.length, 123); - }); - - QUnit.test('update', function(assert) { - assert.expect(7); - library.first().save({id: '1-the-tempest', author: 'William Shakespeare'}); - assert.equal(this.ajaxSettings.url, '/library/1-the-tempest'); - assert.equal(this.ajaxSettings.type, 'PUT'); - assert.equal(this.ajaxSettings.dataType, 'json'); - var data = JSON.parse(this.ajaxSettings.data); - assert.equal(data.id, '1-the-tempest'); - assert.equal(data.title, 'The Tempest'); - assert.equal(data.author, 'William Shakespeare'); - assert.equal(data.length, 123); - }); - - QUnit.test('update with emulateHTTP and emulateJSON', function(assert) { - assert.expect(7); - library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'}, { - emulateHTTP: true, - emulateJSON: true - }); - assert.equal(this.ajaxSettings.url, '/library/2-the-tempest'); - assert.equal(this.ajaxSettings.type, 'POST'); - assert.equal(this.ajaxSettings.dataType, 'json'); - assert.equal(this.ajaxSettings.data._method, 'PUT'); - var data = JSON.parse(this.ajaxSettings.data.model); - assert.equal(data.id, '2-the-tempest'); - assert.equal(data.author, 'Tim Shakespeare'); - assert.equal(data.length, 123); - }); - - QUnit.test('update with just emulateHTTP', function(assert) { - assert.expect(6); - library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'}, { - emulateHTTP: true - }); - assert.equal(this.ajaxSettings.url, '/library/2-the-tempest'); - assert.equal(this.ajaxSettings.type, 'POST'); - assert.equal(this.ajaxSettings.contentType, 'application/json'); - var data = JSON.parse(this.ajaxSettings.data); - assert.equal(data.id, '2-the-tempest'); - assert.equal(data.author, 'Tim Shakespeare'); - assert.equal(data.length, 123); - }); - - QUnit.test('update with just emulateJSON', function(assert) { - assert.expect(6); - library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'}, { - emulateJSON: true - }); - assert.equal(this.ajaxSettings.url, '/library/2-the-tempest'); - assert.equal(this.ajaxSettings.type, 'PUT'); - assert.equal(this.ajaxSettings.contentType, 'application/x-www-form-urlencoded'); - var data = JSON.parse(this.ajaxSettings.data.model); - assert.equal(data.id, '2-the-tempest'); - assert.equal(data.author, 'Tim Shakespeare'); - assert.equal(data.length, 123); - }); - - QUnit.test('read model', function(assert) { - assert.expect(3); - library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'}); - library.first().fetch(); - assert.equal(this.ajaxSettings.url, '/library/2-the-tempest'); - assert.equal(this.ajaxSettings.type, 'GET'); - assert.ok(_.isEmpty(this.ajaxSettings.data)); - }); - - QUnit.test('destroy', function(assert) { - assert.expect(3); - library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'}); - library.first().destroy({wait: true}); - assert.equal(this.ajaxSettings.url, '/library/2-the-tempest'); - assert.equal(this.ajaxSettings.type, 'DELETE'); - assert.equal(this.ajaxSettings.data, null); - }); - - QUnit.test('destroy with emulateHTTP', function(assert) { - assert.expect(3); - library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'}); - library.first().destroy({ - emulateHTTP: true, - emulateJSON: true - }); - assert.equal(this.ajaxSettings.url, '/library/2-the-tempest'); - assert.equal(this.ajaxSettings.type, 'POST'); - assert.equal(JSON.stringify(this.ajaxSettings.data), '{"_method":"DELETE"}'); - }); - - QUnit.test('urlError', function(assert) { - assert.expect(2); - var model = new Backbone.Model(); - assert.raises(function() { - model.fetch(); - }); - model.fetch({url: '/one/two'}); - assert.equal(this.ajaxSettings.url, '/one/two'); - }); - - QUnit.test('#1052 - `options` is optional.', function(assert) { - assert.expect(0); - var model = new Backbone.Model(); - model.url = '/test'; - Backbone.sync('create', model); - }); - - QUnit.test('Backbone.ajax', function(assert) { - assert.expect(1); - Backbone.ajax = function(settings){ - assert.strictEqual(settings.url, '/test'); - }; - var model = new Backbone.Model(); - model.url = '/test'; - Backbone.sync('create', model); - }); - - QUnit.test('Call provided error callback on error.', function(assert) { - assert.expect(1); - var model = new Backbone.Model; - model.url = '/test'; - Backbone.sync('read', model, { - error: function() { assert.ok(true); } - }); - this.ajaxSettings.error(); - }); - - QUnit.test('Use Backbone.emulateHTTP as default.', function(assert) { - assert.expect(2); - var model = new Backbone.Model; - model.url = '/test'; - - Backbone.emulateHTTP = true; - model.sync('create', model); - assert.strictEqual(this.ajaxSettings.emulateHTTP, true); - - Backbone.emulateHTTP = false; - model.sync('create', model); - assert.strictEqual(this.ajaxSettings.emulateHTTP, false); - }); - - QUnit.test('Use Backbone.emulateJSON as default.', function(assert) { - assert.expect(2); - var model = new Backbone.Model; - model.url = '/test'; - - Backbone.emulateJSON = true; - model.sync('create', model); - assert.strictEqual(this.ajaxSettings.emulateJSON, true); - - Backbone.emulateJSON = false; - model.sync('create', model); - assert.strictEqual(this.ajaxSettings.emulateJSON, false); - }); - - QUnit.test('#1756 - Call user provided beforeSend function.', function(assert) { - assert.expect(4); - Backbone.emulateHTTP = true; - var model = new Backbone.Model; - model.url = '/test'; - var xhr = { - setRequestHeader: function(header, value) { - assert.strictEqual(header, 'X-HTTP-Method-Override'); - assert.strictEqual(value, 'DELETE'); - } - }; - model.sync('delete', model, { - beforeSend: function(_xhr) { - assert.ok(_xhr === xhr); - return false; - } - }); - assert.strictEqual(this.ajaxSettings.beforeSend(xhr), false); - }); - - QUnit.test('#2928 - Pass along `textStatus` and `errorThrown`.', function(assert) { - assert.expect(2); - var model = new Backbone.Model; - model.url = '/test'; - model.on('error', function(m, xhr, options) { - assert.strictEqual(options.textStatus, 'textStatus'); - assert.strictEqual(options.errorThrown, 'errorThrown'); - }); - model.fetch(); - this.ajaxSettings.error({}, 'textStatus', 'errorThrown'); - }); - -})(); diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/view.js b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/view.js deleted file mode 100644 index faf3445b..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/view.js +++ /dev/null @@ -1,495 +0,0 @@ -(function() { - - var view; - - QUnit.module('Backbone.View', { - - beforeEach: function(assert) { - $('#qunit-fixture').append( - '<div id="testElement"><h1>Test</h1></div>' - ); - - view = new Backbone.View({ - id: 'test-view', - className: 'test-view', - other: 'non-special-option' - }); - }, - - afterEach: function() { - $('#testElement').remove(); - $('#test-view').remove(); - } - - }); - - QUnit.test('constructor', function(assert) { - assert.expect(3); - assert.equal(view.el.id, 'test-view'); - assert.equal(view.el.className, 'test-view'); - assert.equal(view.el.other, void 0); - }); - - QUnit.test('$', function(assert) { - assert.expect(2); - var myView = new Backbone.View; - myView.setElement('<p><a><b>test</b></a></p>'); - var result = myView.$('a b'); - - assert.strictEqual(result[0].innerHTML, 'test'); - assert.ok(result.length === +result.length); - }); - - QUnit.test('$el', function(assert) { - assert.expect(3); - var myView = new Backbone.View; - myView.setElement('<p><a><b>test</b></a></p>'); - assert.strictEqual(myView.el.nodeType, 1); - - assert.ok(myView.$el instanceof Backbone.$); - assert.strictEqual(myView.$el[0], myView.el); - }); - - QUnit.test('initialize', function(assert) { - assert.expect(1); - var View = Backbone.View.extend({ - initialize: function() { - this.one = 1; - } - }); - - assert.strictEqual(new View().one, 1); - }); - - QUnit.test('render', function(assert) { - assert.expect(1); - var myView = new Backbone.View; - assert.equal(myView.render(), myView, '#render returns the view instance'); - }); - - QUnit.test('delegateEvents', function(assert) { - assert.expect(6); - var counter1 = 0, counter2 = 0; - - var myView = new Backbone.View({el: '#testElement'}); - myView.increment = function(){ counter1++; }; - myView.$el.on('click', function(){ counter2++; }); - - var events = {'click h1': 'increment'}; - - myView.delegateEvents(events); - myView.$('h1').trigger('click'); - assert.equal(counter1, 1); - assert.equal(counter2, 1); - - myView.$('h1').trigger('click'); - assert.equal(counter1, 2); - assert.equal(counter2, 2); - - myView.delegateEvents(events); - myView.$('h1').trigger('click'); - assert.equal(counter1, 3); - assert.equal(counter2, 3); - }); - - QUnit.test('delegate', function(assert) { - assert.expect(3); - var myView = new Backbone.View({el: '#testElement'}); - myView.delegate('click', 'h1', function() { - assert.ok(true); - }); - myView.delegate('click', function() { - assert.ok(true); - }); - myView.$('h1').trigger('click'); - - assert.equal(myView.delegate(), myView, '#delegate returns the view instance'); - }); - - QUnit.test('delegateEvents allows functions for callbacks', function(assert) { - assert.expect(3); - var myView = new Backbone.View({el: '<p></p>'}); - myView.counter = 0; - - var events = { - click: function() { - this.counter++; - } - }; - - myView.delegateEvents(events); - myView.$el.trigger('click'); - assert.equal(myView.counter, 1); - - myView.$el.trigger('click'); - assert.equal(myView.counter, 2); - - myView.delegateEvents(events); - myView.$el.trigger('click'); - assert.equal(myView.counter, 3); - }); - - - QUnit.test('delegateEvents ignore undefined methods', function(assert) { - assert.expect(0); - var myView = new Backbone.View({el: '<p></p>'}); - myView.delegateEvents({'click': 'undefinedMethod'}); - myView.$el.trigger('click'); - }); - - QUnit.test('undelegateEvents', function(assert) { - assert.expect(7); - var counter1 = 0, counter2 = 0; - - var myView = new Backbone.View({el: '#testElement'}); - myView.increment = function(){ counter1++; }; - myView.$el.on('click', function(){ counter2++; }); - - var events = {'click h1': 'increment'}; - - myView.delegateEvents(events); - myView.$('h1').trigger('click'); - assert.equal(counter1, 1); - assert.equal(counter2, 1); - - myView.undelegateEvents(); - myView.$('h1').trigger('click'); - assert.equal(counter1, 1); - assert.equal(counter2, 2); - - myView.delegateEvents(events); - myView.$('h1').trigger('click'); - assert.equal(counter1, 2); - assert.equal(counter2, 3); - - assert.equal(myView.undelegateEvents(), myView, '#undelegateEvents returns the view instance'); - }); - - QUnit.test('undelegate', function(assert) { - assert.expect(1); - var myView = new Backbone.View({el: '#testElement'}); - myView.delegate('click', function() { assert.ok(false); }); - myView.delegate('click', 'h1', function() { assert.ok(false); }); - - myView.undelegate('click'); - - myView.$('h1').trigger('click'); - myView.$el.trigger('click'); - - assert.equal(myView.undelegate(), myView, '#undelegate returns the view instance'); - }); - - QUnit.test('undelegate with passed handler', function(assert) { - assert.expect(1); - var myView = new Backbone.View({el: '#testElement'}); - var listener = function() { assert.ok(false); }; - myView.delegate('click', listener); - myView.delegate('click', function() { assert.ok(true); }); - myView.undelegate('click', listener); - myView.$el.trigger('click'); - }); - - QUnit.test('undelegate with selector', function(assert) { - assert.expect(2); - var myView = new Backbone.View({el: '#testElement'}); - myView.delegate('click', function() { assert.ok(true); }); - myView.delegate('click', 'h1', function() { assert.ok(false); }); - myView.undelegate('click', 'h1'); - myView.$('h1').trigger('click'); - myView.$el.trigger('click'); - }); - - QUnit.test('undelegate with handler and selector', function(assert) { - assert.expect(2); - var myView = new Backbone.View({el: '#testElement'}); - myView.delegate('click', function() { assert.ok(true); }); - var handler = function(){ assert.ok(false); }; - myView.delegate('click', 'h1', handler); - myView.undelegate('click', 'h1', handler); - myView.$('h1').trigger('click'); - myView.$el.trigger('click'); - }); - - QUnit.test('tagName can be provided as a string', function(assert) { - assert.expect(1); - var View = Backbone.View.extend({ - tagName: 'span' - }); - - assert.equal(new View().el.tagName, 'SPAN'); - }); - - QUnit.test('tagName can be provided as a function', function(assert) { - assert.expect(1); - var View = Backbone.View.extend({ - tagName: function() { - return 'p'; - } - }); - - assert.ok(new View().$el.is('p')); - }); - - QUnit.test('_ensureElement with DOM node el', function(assert) { - assert.expect(1); - var View = Backbone.View.extend({ - el: document.body - }); - - assert.equal(new View().el, document.body); - }); - - QUnit.test('_ensureElement with string el', function(assert) { - assert.expect(3); - var View = Backbone.View.extend({ - el: 'body' - }); - assert.strictEqual(new View().el, document.body); - - View = Backbone.View.extend({ - el: '#testElement > h1' - }); - assert.strictEqual(new View().el, $('#testElement > h1').get(0)); - - View = Backbone.View.extend({ - el: '#nonexistent' - }); - assert.ok(!new View().el); - }); - - QUnit.test('with className and id functions', function(assert) { - assert.expect(2); - var View = Backbone.View.extend({ - className: function() { - return 'className'; - }, - id: function() { - return 'id'; - } - }); - - assert.strictEqual(new View().el.className, 'className'); - assert.strictEqual(new View().el.id, 'id'); - }); - - QUnit.test('with attributes', function(assert) { - assert.expect(2); - var View = Backbone.View.extend({ - attributes: { - 'id': 'id', - 'class': 'class' - } - }); - - assert.strictEqual(new View().el.className, 'class'); - assert.strictEqual(new View().el.id, 'id'); - }); - - QUnit.test('with attributes as a function', function(assert) { - assert.expect(1); - var View = Backbone.View.extend({ - attributes: function() { - return {'class': 'dynamic'}; - } - }); - - assert.strictEqual(new View().el.className, 'dynamic'); - }); - - QUnit.test('should default to className/id properties', function(assert) { - assert.expect(4); - var View = Backbone.View.extend({ - className: 'backboneClass', - id: 'backboneId', - attributes: { - 'class': 'attributeClass', - 'id': 'attributeId' - } - }); - - var myView = new View; - assert.strictEqual(myView.el.className, 'backboneClass'); - assert.strictEqual(myView.el.id, 'backboneId'); - assert.strictEqual(myView.$el.attr('class'), 'backboneClass'); - assert.strictEqual(myView.$el.attr('id'), 'backboneId'); - }); - - QUnit.test('multiple views per element', function(assert) { - assert.expect(3); - var count = 0; - var $el = $('<p></p>'); - - var View = Backbone.View.extend({ - el: $el, - events: { - click: function() { - count++; - } - } - }); - - var view1 = new View; - $el.trigger('click'); - assert.equal(1, count); - - var view2 = new View; - $el.trigger('click'); - assert.equal(3, count); - - view1.delegateEvents(); - $el.trigger('click'); - assert.equal(5, count); - }); - - QUnit.test('custom events', function(assert) { - assert.expect(2); - var View = Backbone.View.extend({ - el: $('body'), - events: { - fake$event: function() { assert.ok(true); } - } - }); - - var myView = new View; - $('body').trigger('fake$event').trigger('fake$event'); - - $('body').off('fake$event'); - $('body').trigger('fake$event'); - }); - - QUnit.test('#1048 - setElement uses provided object.', function(assert) { - assert.expect(2); - var $el = $('body'); - - var myView = new Backbone.View({el: $el}); - assert.ok(myView.$el === $el); - - myView.setElement($el = $($el)); - assert.ok(myView.$el === $el); - }); - - QUnit.test('#986 - Undelegate before changing element.', function(assert) { - assert.expect(1); - var button1 = $('<button></button>'); - var button2 = $('<button></button>'); - - var View = Backbone.View.extend({ - events: { - click: function(e) { - assert.ok(myView.el === e.target); - } - } - }); - - var myView = new View({el: button1}); - myView.setElement(button2); - - button1.trigger('click'); - button2.trigger('click'); - }); - - QUnit.test('#1172 - Clone attributes object', function(assert) { - assert.expect(2); - var View = Backbone.View.extend({ - attributes: {foo: 'bar'} - }); - - var view1 = new View({id: 'foo'}); - assert.strictEqual(view1.el.id, 'foo'); - - var view2 = new View(); - assert.ok(!view2.el.id); - }); - - QUnit.test('views stopListening', function(assert) { - assert.expect(0); - var View = Backbone.View.extend({ - initialize: function() { - this.listenTo(this.model, 'all x', function(){ assert.ok(false); }); - this.listenTo(this.collection, 'all x', function(){ assert.ok(false); }); - } - }); - - var myView = new View({ - model: new Backbone.Model, - collection: new Backbone.Collection - }); - - myView.stopListening(); - myView.model.trigger('x'); - myView.collection.trigger('x'); - }); - - QUnit.test('Provide function for el.', function(assert) { - assert.expect(2); - var View = Backbone.View.extend({ - el: function() { - return '<p><a></a></p>'; - } - }); - - var myView = new View; - assert.ok(myView.$el.is('p')); - assert.ok(myView.$el.has('a')); - }); - - QUnit.test('events passed in options', function(assert) { - assert.expect(1); - var counter = 0; - - var View = Backbone.View.extend({ - el: '#testElement', - increment: function() { - counter++; - } - }); - - var myView = new View({ - events: { - 'click h1': 'increment' - } - }); - - myView.$('h1').trigger('click').trigger('click'); - assert.equal(counter, 2); - }); - - QUnit.test('remove', function(assert) { - assert.expect(2); - var myView = new Backbone.View; - document.body.appendChild(view.el); - - myView.delegate('click', function() { assert.ok(false); }); - myView.listenTo(myView, 'all x', function() { assert.ok(false); }); - - assert.equal(myView.remove(), myView, '#remove returns the view instance'); - myView.$el.trigger('click'); - myView.trigger('x'); - - // In IE8 and below, parentNode still exists but is not document.body. - assert.notEqual(myView.el.parentNode, document.body); - }); - - QUnit.test('setElement', function(assert) { - assert.expect(3); - var myView = new Backbone.View({ - events: { - click: function() { assert.ok(false); } - } - }); - myView.events = { - click: function() { assert.ok(true); } - }; - var oldEl = myView.el; - var $oldEl = myView.$el; - - myView.setElement(document.createElement('div')); - - $oldEl.click(); - myView.$el.click(); - - assert.notEqual(oldEl, myView.el); - assert.notEqual($oldEl, myView.$el); - }); - -})(); |