Revert "Create unit test, helpers and mocking. Issue #114"
Gregory Pike
10 years ago
parent
b29b89676d
commit
b5daef145b
@ -1,332 +0,0 @@
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'use strict';
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describe('localStorageService', function() {
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var elmSpy;
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//Mock
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function localStorageMock() {
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var keys = {};
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return {
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setItem: function(key, value) {
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keys[key] = value || '';
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},
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getItem: function(key) {
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return keys[key];
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},
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removeItem: function(key) {
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delete keys[key];
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}
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};
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}
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//Actions
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function getItem(key) {
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return function($window, localStorageService) {
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elmSpy = spyOn($window.localStorage, 'getItem').andCallThrough();
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localStorageService.get(key);
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}
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}
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function addItem(key, value) {
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return function($window, localStorageService) {
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elmSpy = spyOn($window.localStorage, 'setItem').andCallThrough();
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localStorageService.set(key, value);
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}
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}
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function removeItem(key) {
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return function($window, localStorageService) {
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elmSpy = spyOn($window.localStorage, 'removeItem').andCallThrough();
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localStorageService.remove(key);
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}
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}
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//Expectations
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function expectGetting(key) {
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return function() {
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expect(elmSpy).toHaveBeenCalledWith(key);
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}
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}
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function expectAdding(key, value) {
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return function() {
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expect(elmSpy).toHaveBeenCalledWith(key, value);
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}
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}
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function expectRemoving(key) {
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return function() {
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expect(elmSpy).toHaveBeenCalledWith(key);
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}
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}
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function expectMatching(key, expected) {
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return function(localStorageService) {
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expect(localStorageService.get(key)).toEqual(expected);
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}
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}
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function expectStorageTyping(type) {
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return function(localStorageService) {
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expect(localStorageService.getStorageType()).toEqual(type);
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}
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}
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function expectSupporting(expected) {
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return function(localStorageService) {
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expect(localStorageService.isSupported).toEqual(expected);
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}
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}
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function expectDomain(domain) {
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return function($document, localStorageService) {
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localStorageService.set('foo','bar'); //Should trigger first time
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expect($document.cookie.indexOf('domain=' + domain)).not.toEqual(-1);
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}
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}
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function expectCookieConfig(exp, path) {
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return function($document, localStorageService) {
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localStorageService.set('foo','bar'); //Should trigger first time
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expect($document.cookie.indexOf('expires=' + exp)).not.toEqual(-1);
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expect($document.cookie.indexOf('path=' + path)).not.toEqual(-1);
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}
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}
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//Provider
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function setPrefix(prefix) {
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return function(localStorageServiceProvider) {
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localStorageServiceProvider.setPrefix(prefix);
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};
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}
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function setNotify(itemSet, itemRemove) {
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return function(localStorageServiceProvider) {
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localStorageServiceProvider.setNotify(itemSet, itemRemove);
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};
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}
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function setStorage(type) {
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return function(localStorageServiceProvider) {
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localStorageServiceProvider.setStorageType(type);
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}
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}
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function setCookieDomain(domain) {
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return function(localStorageServiceProvider) {
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localStorageServiceProvider.setStorageCookieDomain(domain);
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}
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}
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function setStorageCookie(exp, path) {
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return function(localStorageServiceProvider) {
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localStorageServiceProvider.setStorageCookie(exp, path);
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}
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}
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beforeEach(module('LocalStorageModule', function($provide) {
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$provide.value('$window', {
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localStorage: localStorageMock()
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});
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}));
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it('isSupported should be true', inject(
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expectSupporting(true)
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));
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it('typing should be "localStorage" by default, if supported', inject(
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expectStorageTyping('localStorage')
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));
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it('should add key to localeStorage with initial prefix(ls)', inject(
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addItem('foo', 'bar'),
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expectAdding('ls.foo', 'bar')
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));
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it('should support to set custom prefix', function() {
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module(setPrefix('myApp'));
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inject(
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addItem('foo', 'bar'),
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expectAdding('myApp.foo', 'bar')
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);
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});
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it('should be able to return the derive key', function() {
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module(setPrefix('myApp'));
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inject(function(localStorageService) {
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expect(localStorageService.deriveKey('foo')).toEqual('myApp.foo');
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});
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});
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it('should be able to set and get arrays', function() {
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var values = ['foo', 'bar', 'baz'];
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inject(
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addItem('key', values),
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expectAdding('ls.key', angular.toJson(values)),
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expectMatching('key', values)
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);
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});
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it('should be able to set and get objects', function() {
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var values = { 0: 'foo', 1: 'bar', 2: 'baz' };
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inject(
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addItem('key', values),
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expectAdding('ls.key', angular.toJson(values)),
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expectMatching('key', values)
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);
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});
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it('should be able to get items', inject(
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getItem('key'),
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expectGetting('ls.key')
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));
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it('should be able to remove items', inject(
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removeItem('lorem.ipsum'),
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expectRemoving('ls.lorem.ipsum')
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));
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it('should be able only to remove owned keys', inject(function($window, localStorageService) {
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localStorageService.set('appKey', 'appValue');
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$window.localStorage.setItem('appKey', 'appValue');
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expect($window.localStorage.getItem('ls.appKey')).toBeDefined();
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expect($window.localStorage.getItem('appKey')).toBeDefined();
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localStorageService.remove('appKey');
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expect($window.localStorage.getItem('ls.appKey')).not.toBeDefined();
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expect($window.localStorage.getItem('appKey')).toBeDefined();
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}));
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it('should broadcast event on settingItem', inject(function($rootScope, localStorageService) {
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var setSpy = spyOn($rootScope, '$broadcast');
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localStorageService.set('Ariel', 'Mashraki');
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expect(setSpy).toHaveBeenCalled();
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}));
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it('should not broadcast event on removingItem', inject(function($rootScope, localStorageService) {
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var removeSpy = spyOn($rootScope, '$broadcast');
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localStorageService.remove('Ariel', 'Mashraki');
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expect(removeSpy).not.toHaveBeenCalled();
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}));
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it('should be able to change notify/broadcasting settings', function() {
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module(setNotify(false, false));
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inject(function($rootScope, localStorageService) {
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var spy = spyOn($rootScope, '$broadcast');
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localStorageService.set('a8m', 'foobar');
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localStorageService.remove('a8m', 'foobar');
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expect(spy).not.toHaveBeenCalled();
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});
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});
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it('should be able to bind to scope', inject(function($rootScope, localStorageService) {
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localStorageService.set('property', 'oldValue');
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localStorageService.bind($rootScope, 'property');
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$rootScope.property = 'newValue';
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$rootScope.$digest();
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expect($rootScope.property).toEqual(localStorageService.get('property'));
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}));
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//sessionStorage
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describe('SessionStorage', function() {
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beforeEach(module('LocalStorageModule', function($provide) {
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$provide.value('$window', {
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sessionStorage: localStorageMock()
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});
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}));
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it('should be able to change storage to SessionStorage', function() {
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module(setStorage('sessionStorage'));
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inject(function($window, localStorageService) {
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var setSpy = spyOn($window.sessionStorage, 'setItem'),
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getSpy = spyOn($window.sessionStorage, 'getItem'),
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removeSpy = spyOn($window.sessionStorage, 'removeItem')
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localStorageService.set('foo', 'bar');
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localStorageService.get('foo');
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localStorageService.remove('foo');
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expect(setSpy).toHaveBeenCalledWith('ls.foo', 'bar');
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expect(getSpy).toHaveBeenCalledWith('ls.foo');
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expect(removeSpy).toHaveBeenCalledWith('ls.foo');
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});
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});
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it('type should be sessionStorage', function() {
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module(setStorage('sessionStorage'));
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inject(
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expectStorageTyping('sessionStorage')
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);
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});
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it('isSupported should be true on sessionStorage mode', function() {
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module(setStorage('sessionStorage'));
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inject(
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expectSupporting(true)
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);
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})
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});
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//cookie
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describe('Cookie', function() {
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beforeEach(module('LocalStorageModule', function($provide, localStorageServiceProvider) {
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$provide.value('$window', {
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localStorage: false,
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sessionStorage: false
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});
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$provide.value('$document', {
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cookie: ''
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});
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}));
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it('isSupported should be false on fallback mode', inject(
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expectSupporting(false)
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));
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it('fallback storage type should be cookie', inject(
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expectStorageTyping('cookie')
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));
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it('should be able to add to cookie domain', function() {
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module(setCookieDomain('.example.org'));
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inject(expectDomain('.example.org'));
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});
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it('should be able to config expiry and path', function() {
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module(setStorageCookie(60, '/path'));
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inject(expectCookieConfig(new Date().addDays(60), '/path'));
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});
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it('should be able to set and get cookie', inject(function(localStorageService) {
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localStorageService.set('cookieKey', 'cookieValue');
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expect(localStorageService.get('cookieKey')).toEqual('cookieValue');
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}));
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it('should be able to remove from cookie', inject(function(localStorageService) {
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localStorageService.set('cookieKey', 'cookieValue');
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localStorageService.remove('cookieKey');
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expect(localStorageService.get('cookieKey')).toEqual('');
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}));
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Date.prototype.addDays = function(days) {
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var date = new Date(this.getTime());
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date.setDate(date.getDate() + days);
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return date.toUTCString();
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};
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});
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});
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@ -0,0 +1,87 @@
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'use strict';
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describe('Tests functionality of the localStorage module', function() {
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var ls, p, store = [];
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beforeEach(module('LocalStorageModule', function(localStorageServiceProvider) {
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p = localStorageServiceProvider;
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}));
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beforeEach(inject(function(_localStorageService_) {
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ls = _localStorageService_;
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ls.clearAll();
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expect(ls.keys()).toEqual([]);
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}));
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it('A key should be derived to <prefix>.<key>', function() {
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var key = "foo";
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expect(ls.deriveKey(key)).toBe("ls." + key);
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});
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it('Should be able to replace a key multiple times', function() {
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var key = "foo",
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expectedValues = [ "bar", "zoo", "aoo" ];
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for (var expectedValue in expectedValues) {
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ls.set(key, expectedValue);
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expect(ls.get(key)).toBe(expectedValue);
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expect(ls.keys()).toEqual([key]);
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}
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});
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it('Should delete a value from my local storage', function() {
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var key = "foo",
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expectedValue = "bar";
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ls.set(key, expectedValue);
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expect(ls.get(key)).toBe(expectedValue);
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expect(ls.keys()).toEqual([key]);
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expect(ls.remove(key)).toBe(true);
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expect(ls.get(key)).toBe(null);
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expect(ls.keys()).toEqual([]);
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});
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it('Should add a integer value to my local storage', function() {
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var key = "test",
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expectedValue = 234;
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ls.set(key, expectedValue);
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//Since localStorage makes the value a string, we look for the '234' and not 234
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expect(ls.get(key)).toBe(expectedValue.toString());
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expect(ls.keys()).toEqual([key]);
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});
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it('Should add a String value to my local storage', function() {
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var key = "foo",
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expectedValue = "bar";
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ls.set(key, expectedValue);
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expect(ls.get(key)).toBe(expectedValue);
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expect(ls.keys()).toEqual([key]);
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});
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it('Should add a JSON value to my local storage', function() {
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var key = "test",
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expectedValue = { key: 'val' };
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ls.set(key, expectedValue);
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var res = ls.get(key);
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expect(res).toEqual(expectedValue);
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expect(res.key).toBe('val');
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expect(ls.keys()).toEqual([key]);
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});
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it('Should allow me to set a prefix', function() {
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var expectedPrefix = "myPref";
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p.setPrefix(expectedPrefix);
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expect(p.prefix).toBe(expectedPrefix);
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});
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it('Should allow me to set the cookie values', function() {
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p.setStorageCookie(60, '/path');
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expect(p.cookie.expiry).toBe(60);
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expect(p.cookie.path).toBe('/path');
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});
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});
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Reference in New Issue