control-freak-ide/Code/client/build/dgrid/dstore/tests/Cache.js.consoleStripped.js

define("dstore/tests/Cache", [
	'intern!object',
	'intern/chai!assert',
	'dojo/Deferred',
	'dojo/when',
	'dojo/json',
	'dojo/aspect',
	'dojo/_base/declare',
	'dstore/Store',
	'dstore/Memory',
	'dstore/Request',
	'./mockRequest',
	'dstore/Cache'
], function (registerSuite, assert, Deferred, when, JSON, aspect, declare, Store, Memory, Request, mockRequest, Cache) {

	/* jshint newcap: false */
	var masterFetchCalled;
	var Master = declare(Memory, {
		fetch: function () {
			masterFetchCalled = true;
			return this.inherited(arguments);
		}
	});
	function makeDeferred(){
		return function () {
			var result = this.inherited(arguments);
			var deferred = new Deferred();
			setTimeout(function () {
				// Dojo's deferred resolve doesn't properly defer promises
				when(result, function (result) {
					deferred.resolve(result);
				});
			});
			return deferred.promise;
		};
	}
	var AsyncMemory = declare(Memory, {
		fetch: makeDeferred(),
		get: makeDeferred(),
		put: makeDeferred(),
		remove: makeDeferred()
	});
	var AsyncMaster = declare([AsyncMemory, Master], {});
	function createTests(name, Master, cachingStore, createAfter){
		var store;
		return {
			setup: function () {
				var mixins = [Master];
				if (!createAfter) {
					mixins.push(Cache);
				}
				store = new declare(mixins)({
					cachingStore: cachingStore,
					data: [
						{id: 1, name: 'one', prime: false},
						{id: 2, name: 'two', even: true, prime: true},
						{id: 3, name: 'three', prime: true},
						{id: 4, name: 'four', even: true, prime: false},
						{id: 5, name: 'five', prime: true}
					]
				});
				if (createAfter) {
					store = Cache.create(store, {
						cachingStore: cachingStore
					});
				}
			},
			name: name,

			'get': function () {
				return when(store.get(1)).then(function (object) {
					assert.strictEqual(object.name, 'one');
					return cachingStore.get(1);
				}).then(function (object) {
					assert.strictEqual(object.name, 'one'); // second one should be cached
					return store.get(1);
				}).then(function (object) {
					assert.strictEqual(object.name, 'one');
					return store.get(4);
				}).then(function (object) {
					assert.strictEqual(object.name, 'four');
					return cachingStore.get(4);
				}).then(function (object) {
					assert.strictEqual(object.name, 'four');
					return store.get(4);
				}).then(function (object) {
					assert.strictEqual(object.name, 'four');
				});
			},

			'filter': function () {
				store.isLoaded = store.canCacheQuery = function () {
					return false;
				};
				masterFetchCalled = false;
				var collection = store.filter({prime: true});
				return when(collection.fetch()).then(function (results) {
					assert.isTrue(masterFetchCalled);
					assert.strictEqual(results.length, 3);
					return collection.cachingStore.get(3);
				}).then(function (result) {
					assert.strictEqual(result, undefined);
					collection = store.filter({even: true});
					masterFetchCalled = false;
					collection.isLoaded = store.canCacheQuery = function () {
						return true;
					};
					return collection.fetch();
				}).then(function (results) {
					assert.isTrue(masterFetchCalled);
					assert.strictEqual(results[1].name, 'four');
					collection.isValidFetchCache = true;
					masterFetchCalled = false;
					return collection.fetch();
				}).then(function (results) {
					assert.strictEqual(results.length, 2);
					assert.isFalse(masterFetchCalled);
					return store.put({id: 6, name: 'six', even: true});
				}).then(function () {
					masterFetchCalled = false;
					return collection.fetch();
				}).then(function (results) {
					assert.isFalse(masterFetchCalled);
					assert.strictEqual(results.length, 3);
					store.remove(6);
					store.isValidFetchCache = false;
					return collection.cachingStore.get(3);
				});
			},

			'filter with sort': function () {
				return when(store.filter({prime: true}).sort('name').fetch()).then(function (results) {
					assert.strictEqual(results.length, 3);
					return store.filter({even: true}).sort('name').fetch();
				}).then(function (results) {
					assert.strictEqual(results[1].name, 'two');
				});
			},

			'put update': function () {
				return when(store.get(4)).then(function (four) {
					four.square = true;
					return store.put(four);
				}).then(function () {
					return store.get(4);
				}).then(function (four) {
					assert.isTrue(four.square);
					return cachingStore.get(4);
				}).then(function (four) {
					assert.isTrue(four.square);
					return store.get(4);
				}).then(function (four) {
					assert.isTrue(four.square);
				});
			},

			'put new': function () {
				return when(store.put({
					id: 6,
					perfect: true
				})).then(function () {
					return store.get(6);
				}).then(function (six) {
					assert.isTrue(six.perfect);
					return cachingStore.get(6);
				}).then(function (six) {
					assert.isTrue(six.perfect);
				});
			},

			'add duplicate': function () {
				return when(store.add({
					id: 6,
					perfect: true
				})).then(function () {
					assert.fail('Should not succeed');
				}, function () {
					// successfully rejected
				});
			},

			'add new': function () {
				return when(store.add({
					id: 7,
					prime: true
				})).then(function () {
					return store.get(7);
				}).then(function (seven) {
					assert.isTrue(seven.prime);
					return cachingStore.get(7);
				}).then(function (seven) {
					assert.isTrue(seven.prime);
				});
			},

			'cached filtered data from all': function () {
				store.isValidFetchCache = true;
				delete store.isLoaded;
				return when(store.fetch()).then(function () { // should result in everything being cached
					masterFetchCalled = false;
					return store.filter({prime: true}).fetch();
				}).then(function (results) {
					assert.strictEqual(results.length, 4);
					assert.isFalse(masterFetchCalled);
				});
			},
			'defaults to querier factories of the cachingStore': function () {
				var store = new Store();
				assert.isUndefined(store._getQuerierFactory('filter'));

				var expectedQuerier = function () {};
				var cachedStore = Cache.create(store, {
					cachingStore: new Memory({
						_createFilterQuerier: function () {
							return expectedQuerier;
						}
					})
				});

				var cachedStoreQuerierFactory = cachedStore._getQuerierFactory('filter');
				var cachingStoreQuerierFactory = cachedStore.cachingStore._getQuerierFactory('filter');

				assert.strictEqual(cachedStoreQuerierFactory(), expectedQuerier);
				assert.strictEqual(cachedStoreQuerierFactory(), cachingStoreQuerierFactory());
			}
		};
	}
	registerSuite(createTests('dstore Cache', Master, new Memory()));
	registerSuite(createTests('dstore create Cache from instance', Master, new Memory(), true));
	registerSuite(createTests('dstore Cache with async Master', AsyncMaster, new Memory()));
	registerSuite(createTests('dstore Cache with both async', AsyncMaster, new AsyncMemory()));
});