sweetp/dashboard

/* jshint -W079 */
'use strict';

var chrome;

describe('Service: AppSettings', function () {
    var s;

    // load the controller's module
    beforeEach(module('dashboardApp'));

    // Initialize the controller and a mock scope
    beforeEach(inject(function (AppSettings) {
        s = AppSettings;

        // mock chrome storage API
        (function () {
            /* jshint -W020 */
            chrome = {
                runtime:{
                    lastError:null
                },
                storage:{
                    local:{
                        store:{},
                        get:function (key, cb) {
                            var data;

                            data = {};
                            if (this.store[key]) {
                                data[key] = this.store[key];
                            }
                            cb(data);
                        },
                        set:function (store, cb) {
                            this.store = store;
                            cb();
                        }
                    }
                }
            };
        })();

    }));

    afterEach(function() {
        // remove mocked api
        (function () {
            /* jshint -W020 */
            chrome = undefined;
        })();
    });

    it('loads saved or default settings.', function (done) {
        var saveSpy;

        // loads default
        s.load(function (loadedData) {
            expect(loadedData).toEqual({
                serverUrl:"http://localhost:7777/",
                standardNotificationDismissDelay:3000,
                keyboardShortcuts:{}
            });

            // save something
            saveSpy = sinon.spy();
            s.save({
                serverUrl:"foo"
            }, saveSpy);

            // callback of 'save' call was called
            expect(saveSpy.calledOnce).toBe(true);

            // loads changed settings
            s.load(function (loadedData) {
                expect(loadedData).toEqual({
                    serverUrl:"foo",
                    standardNotificationDismissDelay:3000,
                    keyboardShortcuts:{}
                });

                done();
            });
        });
    });
});