import { angularViewArrayFactory } from './angular-view-array'; import { ViewArrayImpl } from './view-array.impl'; import * as angular from 'angular'; describe("Service: AngularViewArray", () => { var angularViewArray: any; var $interval: ng.IIntervalService; beforeEach(angular.mock.module('quay')); beforeEach(inject(($injector: ng.auto.IInjectorService) => { $interval = $injector.get('$interval'); angularViewArray = angularViewArrayFactory($interval); })); describe("create", () => { it("returns a ViewArray object", () => { var viewArray: ViewArrayImpl = angularViewArray.create(); expect(viewArray).toBeDefined(); }); describe("returned ViewArray object", () => { var viewArray: ViewArrayImpl; beforeEach(() => { viewArray = angularViewArray.create(); }); describe("constructor", () => { // TODO }); describe("length", () => { it("returns the number of entries", () => { viewArray.entries = [{}, {}, {}]; expect(viewArray.length()).toEqual(viewArray.entries.length); }); }); describe("get", () => { it("returns the entry at a given index", () => { var index: number = 8; viewArray.entries = new Array(10); viewArray.entries[index] = 3; expect(viewArray.get(index)).toEqual(viewArray.entries[index]); }); }); describe("push", () => { it("adds given element to the end of entries", () => { var element: number = 3; var originalLength: number = viewArray.length(); viewArray.push(element); expect(viewArray.entries.length).toEqual(originalLength + 1); expect(viewArray.get(originalLength)).toEqual(element); }); it("sets 'hasEntries' to true", () => { viewArray.push(2); expect(viewArray.hasEntries).toBe(true); }); it("starts timer if 'isVisible' is true", () => { spyOn(viewArray, "startTimer_").and.returnValue(null); viewArray.isVisible = true; viewArray.push(2); expect(viewArray.startTimer_).toHaveBeenCalled(); }); it("does not start timer if 'isVisible' is false", () => { spyOn(viewArray, "startTimer_").and.returnValue(null); viewArray.isVisible = false; viewArray.push(2); expect(viewArray.startTimer_).not.toHaveBeenCalled(); }); }); describe("toggle", () => { it("sets 'isVisible' to false if currently true", () => { viewArray.isVisible = true; viewArray.toggle(); expect(viewArray.isVisible).toBe(false); }); it("sets 'isVisible' to true if currently false", () => { viewArray.isVisible = false; viewArray.toggle(); expect(viewArray.isVisible).toBe(true); }); }); describe("setVisible", () => { it("sets 'isVisible' to false if given false", () => { viewArray.setVisible(false); expect(viewArray.isVisible).toBe(false); }); it("sets 'visibleEntries' to empty array if given false", () => { viewArray.setVisible(false); expect(viewArray.visibleEntries.length).toEqual(0); }); it("shows additional entries if given true", () => { spyOn(viewArray, "showAdditionalEntries_").and.returnValue(null); viewArray.setVisible(true); expect(viewArray.showAdditionalEntries_).toHaveBeenCalled(); }); it("does not show additional entries if given false", () => { spyOn(viewArray, "showAdditionalEntries_").and.returnValue(null); viewArray.setVisible(false); expect(viewArray.showAdditionalEntries_).not.toHaveBeenCalled(); }); it("starts timer if given true", () => { spyOn(viewArray, "startTimer_").and.returnValue(null); viewArray.setVisible(true); expect(viewArray.startTimer_).toHaveBeenCalled(); }); it("stops timer if given false", () => { spyOn(viewArray, "stopTimer_").and.returnValue(null); viewArray.setVisible(true); expect(viewArray.stopTimer_).toHaveBeenCalled(); }); }); }); }); });