5c759f1e13
- Move Video Block JS files from xmodule/js/src/video/ to xmodule/assets/video/public/js/ - Update JavaScript files from RequireJS to ES6 import/export - test: Enable and fix Karma Js tests for Video XBlock (#37351) --------- Co-authored-by: salmannawaz <salman.nawaz@arbisoft.com>
82 lines
2.4 KiB
JavaScript
82 lines
2.4 KiB
JavaScript
import VideoStorage from '../../../assets/video/public/js/00_video_storage.js';
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describe('VideoStorage', function() {
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var namespace = 'test_storage',
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id = 'video_id';
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afterEach(function() {
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VideoStorage(namespace, id).clear();
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});
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describe('initialize', function() {
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it('with namespace and id', function() {
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var storage = VideoStorage(namespace, id);
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expect(window[namespace]).toBeDefined();
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expect(window[namespace][id]).toBeDefined();
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});
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it('without namespace and id', function() {
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spyOn(Number.prototype, 'toString').and.returnValue('0.abcdedg');
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var storage = VideoStorage();
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expect(window.VideoStorage).toBeDefined();
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expect(window.VideoStorage.abcdedg).toBeDefined();
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});
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});
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describe('methods: ', function() {
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var data, storage;
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beforeEach(function() {
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data = {
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item_2: 'value_2'
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};
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data[id] = {
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item_1: 'value_1'
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};
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window[namespace] = data;
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storage = VideoStorage(namespace, id);
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});
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it('setItem', function() {
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var expected = $.extend(true, {}, data, {item_4: 'value_4'});
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expected[id].item_3 = 'value_3';
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storage.setItem('item_3', 'value_3', true);
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storage.setItem('item_4', 'value_4');
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expect(window[namespace]).toEqual(expected);
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});
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it('getItem', function() {
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// eslint-disable-next-line no-shadow
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var data = window[namespace],
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getItem = storage.getItem;
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expect(getItem('item_1', true)).toBe(data[id].item_1);
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expect(getItem('item_2')).toBe(data.item_2);
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expect(getItem('item_3')).toBeUndefined();
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});
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it('removeItem', function() {
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// eslint-disable-next-line no-shadow
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var data = window[namespace],
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removeItem = storage.removeItem;
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removeItem('item_1', true);
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removeItem('item_2');
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expect(data[id].item_1).toBeUndefined();
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expect(data.item_2).toBeUndefined();
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});
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it('clear', function() {
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var expected = {};
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expected[id] = {};
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storage.clear();
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expect(window[namespace]).toEqual(expected);
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});
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});
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});
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