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26ebc3d9 DI |
1 | /** |
2 | * @license MIT | |
3 | */ | |
4 | import jsdom = require('jsdom'); | |
5 | import { assert } from 'chai'; | |
6 | import { ITerminal, ILinkifier } from './Interfaces'; | |
7 | import { Linkifier } from './Linkifier'; | |
8 | ||
15d79143 DI |
9 | class TestLinkifier extends Linkifier { |
10 | constructor(document: Document, rows: HTMLElement[]) { | |
11 | Linkifier.TIME_BEFORE_LINKIFY = 0; | |
12 | super(document, rows); | |
13 | } | |
14 | } | |
26ebc3d9 DI |
15 | |
16 | describe('Linkifier', () => { | |
17 | let window: Window; | |
18 | let document: Document; | |
19 | ||
20 | let container: HTMLElement; | |
21 | let rows: HTMLElement[]; | |
22 | let linkifier: ILinkifier; | |
23 | ||
24 | beforeEach(done => { | |
25 | rows = []; | |
26 | jsdom.env('', (err, w) => { | |
27 | window = w; | |
28 | document = window.document; | |
29 | linkifier = new Linkifier(document, rows); | |
30 | container = document.createElement('div'); | |
31 | document.body.appendChild(container); | |
32 | done(); | |
33 | }); | |
34 | }); | |
35 | ||
36 | function addRow(text: string) { | |
37 | const element = document.createElement('div'); | |
38 | element.textContent = text; | |
39 | container.appendChild(element); | |
40 | rows.push(element); | |
41 | } | |
42 | ||
43 | function clickElement(element: Node) { | |
44 | const event = document.createEvent('MouseEvent'); | |
45 | event.initMouseEvent('click', true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null); | |
46 | element.dispatchEvent(event); | |
47 | } | |
48 | ||
49 | describe('validationCallback', () => { | |
50 | it('should enable link if true', done => { | |
51 | addRow('test'); | |
52 | linkifier.registerLinkMatcher(/test/, () => done(), { | |
53 | validationCallback: (url, cb) => { | |
54 | cb(true); | |
55 | assert.equal((<HTMLElement>rows[0].firstChild).tagName, 'A'); | |
56 | setTimeout(() => clickElement(rows[0].firstChild), 0); | |
57 | } | |
58 | }); | |
59 | linkifier.linkifyRow(0); | |
60 | }); | |
61 | ||
62 | it('should disable link if false', done => { | |
63 | addRow('test'); | |
64 | linkifier.registerLinkMatcher(/test/, () => assert.fail(), { | |
65 | validationCallback: (url, cb) => { | |
66 | cb(false); | |
67 | assert.equal((<HTMLElement>rows[0].firstChild).tagName, 'A'); | |
68 | setTimeout(() => clickElement(rows[0].firstChild), 0); | |
69 | } | |
70 | }); | |
71 | linkifier.linkifyRow(0); | |
72 | // Allow time for the click to be performed | |
73 | setTimeout(() => done(), 10); | |
74 | }); | |
75 | }); | |
76 | }); |