videojs-vtt-thumbnails/test/plugin.test.js
2017-11-10 12:15:08 -05:00

58 lines
1.6 KiB
JavaScript

import document from 'global/document';
import QUnit from 'qunit';
import sinon from 'sinon';
import videojs from 'video.js';
import plugin from '../src/plugin';
const Player = videojs.getComponent('Player');
QUnit.test('the environment is sane', function(assert) {
assert.strictEqual(typeof Array.isArray, 'function', 'es5 exists');
assert.strictEqual(typeof sinon, 'object', 'sinon exists');
assert.strictEqual(typeof videojs, 'function', 'videojs exists');
assert.strictEqual(typeof plugin, 'function', 'plugin is a function');
});
QUnit.module('videojs-vtt-thumbnails', {
beforeEach() {
// Mock the environment's timers because certain things - particularly
// player readiness - are asynchronous in video.js 5. This MUST come
// before any player is created; otherwise, timers could get created
// with the actual timer methods!
this.clock = sinon.useFakeTimers();
this.fixture = document.getElementById('qunit-fixture');
this.video = document.createElement('video');
this.fixture.appendChild(this.video);
this.player = videojs(this.video);
},
afterEach() {
this.player.dispose();
this.clock.restore();
}
});
QUnit.test('registers itself with video.js', function(assert) {
assert.expect(2);
assert.strictEqual(
typeof Player.prototype.vttThumbnails,
'function',
'videojs-vtt-thumbnails plugin was registered'
);
this.player.vttThumbnails();
// Tick the clock forward enough to trigger the player to be "ready".
this.clock.tick(2);
assert.ok(
this.player.hasClass('vjs-vtt-thumbnails'),
'the plugin adds a class to the player'
);
});