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mirror of https://github.com/videojs/video.js.git synced 2024-12-04 10:34:51 +02:00
video.js/test/unit/player.test.js
2022-03-11 12:24:50 -05:00

3062 lines
95 KiB
JavaScript

/* eslint-env qunit */
import Plugin from '../../src/js/plugin';
import Player from '../../src/js/player.js';
import videojs from '../../src/js/video.js';
import * as Dom from '../../src/js/utils/dom.js';
import * as browser from '../../src/js/utils/browser.js';
import log from '../../src/js/utils/log.js';
import MediaError from '../../src/js/media-error.js';
import Html5 from '../../src/js/tech/html5.js';
import Tech from '../../src/js/tech/tech.js';
import TestHelpers from './test-helpers.js';
import document from 'global/document';
import sinon from 'sinon';
import window from 'global/window';
import * as middleware from '../../src/js/tech/middleware.js';
import * as Events from '../../src/js/utils/events.js';
import pkg from '../../package.json';
import * as Guid from '../../src/js/utils/guid.js';
QUnit.module('Player', {
beforeEach() {
this.clock = sinon.useFakeTimers();
// reset players storage
for (const playerId in Player.players) {
if (Player.players[playerId] !== null) {
Player.players[playerId].dispose();
}
delete Player.players[playerId];
}
},
afterEach() {
this.clock.restore();
}
});
QUnit.test('the default ID of the first player remains "vjs_video_3"', function(assert) {
Guid.resetGuidInTestsOnly();
const tag = document.createElement('video');
tag.className = 'video-js';
const player = TestHelpers.makePlayer({}, tag);
assert.strictEqual(player.id(), 'vjs_video_3', 'id is correct');
});
QUnit.test('should create player instance that inherits from component and dispose it', function(assert) {
const player = TestHelpers.makePlayer();
assert.ok(player.el().nodeName === 'DIV');
assert.ok(player.on, 'component function exists');
player.dispose();
assert.ok(player.el() === null, 'element disposed');
});
QUnit.test('dispose should not throw if styleEl is missing', function(assert) {
const player = TestHelpers.makePlayer();
player.styleEl_.parentNode.removeChild(player.styleEl_);
player.dispose();
assert.ok(player.el() === null, 'element disposed');
});
QUnit.test('dispose should not throw if techEl is missing', function(assert) {
const videoTag = TestHelpers.makeTag();
const fixture = document.getElementById('qunit-fixture');
fixture.appendChild(videoTag);
const player = new Player(videoTag);
player.tech_.el_.parentNode.removeChild(player.tech_.el_);
player.tech_.el_ = null;
let error;
try {
player.dispose();
} catch (e) {
error = e;
}
assert.notOk(error, 'Function did not throw an error on dispose');
});
QUnit.test('dispose should not throw if playerEl is missing', function(assert) {
const videoTag = TestHelpers.makeTag();
const fixture = document.getElementById('qunit-fixture');
fixture.appendChild(videoTag);
const player = new Player(videoTag);
player.el_.parentNode.removeChild(player.el_);
player.el_ = null;
let error;
try {
player.dispose();
} catch (e) {
error = e;
}
assert.notOk(error, 'Function did not throw an error on dispose');
});
// technically, all uses of videojs.options should be replaced with
// Player.prototype.options_ in this file and a equivalent test using
// videojs.options should be made in video.test.js. Keeping this here
// until we make that move.
QUnit.test('should accept options from multiple sources and override in correct order', function(assert) {
// Set a global option
videojs.options.attr = 1;
const tag0 = TestHelpers.makeTag();
const player0 = new Player(tag0, { techOrder: ['techFaker'] });
assert.equal(player0.options_.attr, 1, 'global option was set');
player0.dispose();
// Set a tag level option
const tag2 = TestHelpers.makeTag();
// Attributes must be set as strings
tag2.setAttribute('attr', 'asdf');
const player2 = new Player(tag2, { techOrder: ['techFaker'] });
assert.equal(player2.options_.attr, 'asdf', 'Tag options overrode global options');
player2.dispose();
// Set a tag level option
const tag3 = TestHelpers.makeTag();
tag3.setAttribute('attr', 'asdf');
const player3 = new Player(tag3, { techOrder: ['techFaker'], attr: 'fdsa' });
assert.equal(player3.options_.attr, 'fdsa', 'Init options overrode tag and global options');
player3.dispose();
});
QUnit.test('should get tag, source, and track settings', function(assert) {
// Partially tested in lib->getAttributes
const fixture = document.getElementById('qunit-fixture');
let html = '<video id="example_1" class="video-js" autoplay preload="none">';
html += '<source src="http://google.com" type="video/mp4">';
html += '<source src="http://google.com" type="video/webm">';
html += '<track kind="captions" attrtest>';
html += '</video>';
fixture.innerHTML += html;
const tag = document.getElementById('example_1');
const player = TestHelpers.makePlayer({}, tag);
assert.equal(player.options_.autoplay, true, 'autoplay is set to true');
assert.equal(player.options_.preload, 'none', 'preload is set to none');
assert.equal(player.options_.id, 'example_1', 'id is set to example_1');
assert.equal(player.options_.sources.length, 2, 'we have two sources');
assert.equal(player.options_.sources[0].src, 'http://google.com', 'first source is google.com');
assert.equal(player.options_.sources[0].type, 'video/mp4', 'first type is video/mp4');
assert.equal(player.options_.sources[1].type, 'video/webm', 'second type is video/webm');
assert.equal(player.options_.tracks.length, 1, 'we have one text track');
assert.equal(player.options_.tracks[0].kind, 'captions', 'the text track is a captions file');
assert.equal(player.options_.tracks[0].attrtest, '', 'we have an empty attribute called attrtest');
assert.notEqual(player.el().className.indexOf('video-js'), -1, 'transferred class from tag to player div');
assert.equal(player.el().id, 'example_1', 'transferred id from tag to player div');
assert.equal(Player.players[player.id()], player, 'player referenceable from global list');
assert.notEqual(tag.id, player.id, 'tag ID no longer is the same as player ID');
assert.notEqual(tag.className, player.el().className, 'tag classname updated');
player.dispose();
assert.notEqual(tag.player, player, 'tag player ref killed');
assert.ok(!Player.players.example_1, 'global player ref killed');
assert.equal(player.el(), null, 'player el killed');
});
QUnit.test('should get current source from source tag', function(assert) {
const fixture = document.getElementById('qunit-fixture');
const html = [
'<video id="example_1" class="video-js" preload="none">',
'<source src="http://google.com" type="video/mp4">',
'<source src="http://hugo.com" type="video/webm">',
'</video>'
].join('');
fixture.innerHTML += html;
const tag = document.getElementById('example_1');
const player = TestHelpers.makePlayer({}, tag);
assert.ok(player.currentSource().src === 'http://google.com');
assert.ok(player.currentSource().type === 'video/mp4');
player.dispose();
});
QUnit.test('should get current sources from source tag', function(assert) {
const fixture = document.getElementById('qunit-fixture');
const html = [
'<video id="example_1" class="video-js" preload="none">',
'<source src="http://google.com" type="video/mp4">',
'<source src="http://hugo.com" type="video/webm">',
'</video>'
].join('');
fixture.innerHTML += html;
const tag = document.getElementById('example_1');
const player = TestHelpers.makePlayer({}, tag);
assert.ok(player.currentSources()[0].src === 'http://google.com');
assert.ok(player.currentSources()[0].type === 'video/mp4');
assert.ok(player.currentSources()[1].src === 'http://hugo.com');
assert.ok(player.currentSources()[1].type === 'video/webm');
// when redefining src expect sources to update accordingly
player.src('http://google.com');
assert.ok(player.currentSources()[0].src === 'http://google.com');
assert.ok(player.currentSources()[0].type === undefined);
assert.ok(player.currentSources()[1] === undefined);
player.dispose();
});
QUnit.test('should get current source from src set', function(assert) {
const fixture = document.getElementById('qunit-fixture');
const html = '<video id="example_1" class="video-js" preload="none"></video>';
fixture.innerHTML += html;
const tag = document.getElementById('example_1');
const player = TestHelpers.makePlayer({}, tag);
player.loadTech_('Html5');
// check for matching undefined src
assert.deepEqual(player.currentSource(), {});
assert.equal(player.src(), '');
player.src('http://google.com');
assert.ok(player.currentSource().src === 'http://google.com');
assert.ok(player.currentSource().type === undefined);
player.src({
src: 'http://google.com'
});
assert.ok(player.currentSource().src === 'http://google.com');
assert.ok(player.currentSource().type === undefined);
player.src({
src: 'http://google.com',
type: 'video/mp4'
});
assert.ok(player.currentSource().src === 'http://google.com');
assert.ok(player.currentSource().type === 'video/mp4');
player.dispose();
});
QUnit.test('should get current sources from src set', function(assert) {
const fixture = document.getElementById('qunit-fixture');
const html = '<video id="example_1" class="video-js" preload="none"></video>';
fixture.innerHTML += html;
const tag = document.getElementById('example_1');
const player = TestHelpers.makePlayer({}, tag);
player.loadTech_('Html5');
// check for matching undefined src
assert.ok(player.currentSources(), []);
player.src([{
src: 'http://google.com'
}, {
src: 'http://hugo.com'
}]);
assert.ok(player.currentSources()[0].src === 'http://google.com');
assert.ok(player.currentSources()[0].type === undefined);
assert.ok(player.currentSources()[1].src === 'http://hugo.com');
assert.ok(player.currentSources()[1].type === undefined);
player.src([{
src: 'http://google.com',
type: 'video/mp4'
}, {
src: 'http://hugo.com',
type: 'video/webm'
}]);
assert.ok(player.currentSources()[0].src === 'http://google.com');
assert.ok(player.currentSources()[0].type === 'video/mp4');
assert.ok(player.currentSources()[1].src === 'http://hugo.com');
assert.ok(player.currentSources()[1].type === 'video/webm');
// when redefining src expect sources to update accordingly
player.src('http://hugo.com');
assert.ok(player.currentSources()[0].src === 'http://hugo.com');
assert.ok(player.currentSources()[0].type === undefined);
assert.ok(player.currentSources()[1] === undefined);
player.dispose();
});
QUnit.test('should remove autoplay attribute when normalizeAutoplay: true', function(assert) {
const fixture = document.getElementById('qunit-fixture');
let html = '<video id="example_1" class="video-js" autoplay preload="none">';
html += '<source src="http://google.com" type="video/mp4">';
html += '<source src="http://google.com" type="video/webm">';
html += '<track kind="captions" attrtest>';
html += '</video>';
fixture.innerHTML += html;
const tag = document.getElementById('example_1');
const player = TestHelpers.makePlayer({normalizeAutoplay: true}, tag);
player.loadTech_('Html5');
assert.equal(player.autoplay(), true, 'autoplay option is set to true');
assert.equal(tag.getAttribute('autoplay'), null, 'autoplay attribute removed');
});
QUnit.test('should asynchronously fire error events during source selection', function(assert) {
assert.expect(2);
sinon.stub(log, 'error');
const player = TestHelpers.makePlayer({
techOrder: ['foo'],
sources: [
{ src: 'http://vjs.zencdn.net/v/oceans.mp4', type: 'video/mp4' }
]
});
assert.ok(player.options_.techOrder[0] === 'foo', 'Foo listed as the only tech');
player.on('error', function(e) {
assert.ok(player.error().code === 4, 'Source could not be played error thrown');
});
// The first one is for player initialization
// The second one is the setTimeout for triggering the error
this.clock.tick(1);
this.clock.tick(1);
player.dispose();
log.error.restore();
});
QUnit.test('should retry setting source if error occurs and retryOnError: true', function(assert) {
const player = TestHelpers.makePlayer({
techOrder: ['html5'],
retryOnError: true,
sources: [
{ src: 'http://vjs.zencdn.net/v/oceans.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/oceans2.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/oceans3.mp4', type: 'video/mp4' }
]
});
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/oceans.mp4', type: 'video/mp4' },
'first source set'
);
player.trigger('error');
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/oceans2.mp4', type: 'video/mp4' },
'second source set'
);
player.trigger('error');
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/oceans3.mp4', type: 'video/mp4' },
'last source set'
);
// No more sources to try so the previous source should remain
player.trigger('error');
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/oceans3.mp4', type: 'video/mp4' },
'last source remains'
);
assert.deepEqual(
player.currentSources(),
[
{ src: 'http://vjs.zencdn.net/v/oceans.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/oceans2.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/oceans3.mp4', type: 'video/mp4' }
],
'currentSources() correctly returns the full source list'
);
player.dispose();
});
QUnit.test('should not retry setting source if retryOnError: true and error occurs during playback', function(assert) {
const player = TestHelpers.makePlayer({
techOrder: ['html5'],
retryOnError: true,
sources: [
{ src: 'http://vjs.zencdn.net/v/oceans.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/oceans2.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/oceans3.mp4', type: 'video/mp4' }
]
});
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/oceans.mp4', type: 'video/mp4' },
'first source set'
);
player.trigger('error');
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/oceans2.mp4', type: 'video/mp4' },
'second source set'
);
// Playback starts then error occurs
player.trigger('playing');
player.trigger('error');
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/oceans2.mp4', type: 'video/mp4' },
'second source remains'
);
assert.deepEqual(
player.currentSources(),
[
{ src: 'http://vjs.zencdn.net/v/oceans.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/oceans2.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/oceans3.mp4', type: 'video/mp4' }
],
'currentSources() correctly returns the full source list'
);
player.dispose();
});
QUnit.test('aborts and resets retryOnError behavior if new src() call made during a retry', function(assert) {
const player = TestHelpers.makePlayer({
techOrder: ['html5'],
retryOnError: true,
sources: [
{ src: 'http://vjs.zencdn.net/v/oceans.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/oceans2.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/oceans3.mp4', type: 'video/mp4' }
]
});
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/oceans.mp4', type: 'video/mp4' },
'first source set'
);
player.trigger('error');
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/oceans2.mp4', type: 'video/mp4' },
'second source set'
);
// Setting a new source list should reset retry behavior and enable it for the new sources
player.src([
{ src: 'http://vjs.zencdn.net/v/newSource.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/newSource2.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/newSource3.mp4', type: 'video/mp4' }
]);
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/newSource.mp4', type: 'video/mp4' },
'first new source set'
);
player.trigger('error');
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/newSource2.mp4', type: 'video/mp4' },
'second new source set'
);
player.trigger('error');
assert.deepEqual(
player.currentSource(),
{ src: 'http://vjs.zencdn.net/v/newSource3.mp4', type: 'video/mp4' },
'third new source set'
);
assert.deepEqual(
player.currentSources(),
[
{ src: 'http://vjs.zencdn.net/v/newSource.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/newSource2.mp4', type: 'video/mp4' },
{ src: 'http://vjs.zencdn.net/v/newSource3.mp4', type: 'video/mp4' }
],
'currentSources() correctly returns the full new source list'
);
player.dispose();
});
QUnit.test('should suppress source error messages', function(assert) {
sinon.stub(log, 'error');
const clock = sinon.useFakeTimers();
const player = TestHelpers.makePlayer({
techOrder: ['foo'],
suppressNotSupportedError: true
});
let errors = 0;
player.on('error', function(e) {
errors++;
});
player.src({src: 'http://example.com', type: 'video/mp4'});
clock.tick(10);
assert.strictEqual(errors, 0, 'no error on bad source load');
player.trigger('click');
clock.tick(10);
assert.strictEqual(errors, 1, 'error after click');
player.dispose();
assert.strictEqual(log.error.callCount, 2, 'two stubbed errors');
log.error.restore();
});
QUnit.test('should cancel a suppressed error message on loadstart', function(assert) {
sinon.stub(log, 'error');
const clock = sinon.useFakeTimers();
const player = TestHelpers.makePlayer({
techOrder: ['foo'],
suppressNotSupportedError: true
});
let errors = 0;
player.on('error', function(e) {
errors++;
});
player.src({src: 'http://example.com', type: 'video/mp4'});
clock.tick(10);
assert.strictEqual(errors, 0, 'no error on bad source load');
assert.strictEqual(
player.options_.suppressNotSupportedError,
false,
'option was unset when error was suppressed'
);
player.trigger('loadstart');
clock.tick(10);
player.trigger('click');
clock.tick(10);
assert.strictEqual(errors, 0, 'no error after click after loadstart');
assert.strictEqual(log.error.callCount, 3, 'one stubbed errors');
player.dispose();
log.error.restore();
});
QUnit.test('should set the width, height, and aspect ratio via a css class', function(assert) {
const player = TestHelpers.makePlayer();
const getStyleText = function(styleEl) {
return (styleEl.styleSheet && styleEl.styleSheet.cssText) || styleEl.innerHTML;
};
// NOTE: was using npm/css to parse the actual CSS ast
// but the css module doesn't support ie8
const confirmSetting = function(prop, val) {
let styleText = getStyleText(player.styleEl_);
const re = new RegExp(prop + ':\\s?' + val);
// Lowercase string for IE8
styleText = styleText.toLowerCase();
return !!re.test(styleText);
};
// Initial state
assert.ok(!getStyleText(player.styleEl_), 'style element should be empty when the player is given no dimensions');
// Set only the width
player.width(100);
assert.ok(confirmSetting('width', '100px'), 'style width should equal the supplied width in pixels');
assert.ok(confirmSetting('height', '56.25px'), 'style height should match the default aspect ratio of the width');
// Set the height
player.height(200);
assert.ok(confirmSetting('height', '200px'), 'style height should match the supplied height in pixels');
// Reset the width and height to defaults
player.width('');
player.height('');
assert.ok(confirmSetting('width', '300px'), 'supplying an empty string should reset the width');
assert.ok(confirmSetting('height', '168.75px'), 'supplying an empty string should reset the height');
// Switch to fluid mode
player.fluid(true);
assert.ok(player.hasClass('vjs-fluid'), 'the vjs-fluid class should be added to the player');
assert.ok(confirmSetting('padding-top', '56.25%'), 'fluid aspect ratio should match the default aspect ratio');
// Change the aspect ratio
player.aspectRatio('4:1');
assert.ok(confirmSetting('padding-top', '25%'), 'aspect ratio percent should match the newly set aspect ratio');
player.dispose();
});
QUnit.test('should default to 16:9 when fluid', function(assert) {
const player = TestHelpers.makePlayer({fluid: true});
const ratio = player.currentHeight() / player.currentWidth();
// account for some rounding of 0.5625 up to 0.563
assert.ok(((ratio >= 0.562) && (ratio <= 0.563)), 'fluid player without dimensions defaults to 16:9');
player.dispose();
});
QUnit.test('should resize fluid player on resize', function(assert) {
const player = TestHelpers.makePlayer({fluid: true});
let ratio = player.currentHeight() / player.currentWidth();
// account for some rounding of 0.5625 up to 0.563
assert.ok(((ratio >= 0.562) && (ratio <= 0.563)), 'fluid player without dimensions defaults to 16:9');
player.tech_.videoWidth = () => 100;
player.tech_.videoHeight = () => 50;
player.trigger('resize');
this.clock.tick(1);
ratio = player.currentHeight() / player.currentWidth();
assert.ok(ratio === 0.5, 'player aspect ratio changed on resize event');
player.dispose();
});
QUnit.test('should resize fluid player on resize if fluid enabled post initialisation', function(assert) {
const player = TestHelpers.makePlayer({fluid: false});
player.tech_.videoWidth = () => 100;
player.tech_.videoHeight = () => 30;
player.fluid(true);
player.trigger('resize');
this.clock.tick(1);
const ratio = player.currentHeight() / player.currentWidth();
assert.ok(ratio === 0.3, 'player aspect ratio changed on resize event');
player.dispose();
});
QUnit.test('should set fluid to true if element has vjs-fluid class', function(assert) {
const tag = TestHelpers.makeTag();
tag.className += ' vjs-fluid';
const player = TestHelpers.makePlayer({}, tag);
assert.ok(player.fluid(), 'fluid is true with vjs-fluid class');
player.dispose();
});
QUnit.test('should set fill to true if element has vjs-fill class', function(assert) {
const tag = TestHelpers.makeTag();
tag.className += ' vjs-fill';
const player = TestHelpers.makePlayer({}, tag);
assert.ok(player.fill(), 'fill is true with vjs-fill class');
player.dispose();
});
QUnit.test('fill turns off fluid', function(assert) {
const tag = TestHelpers.makeTag();
tag.className += ' vjs-fluid';
const player = TestHelpers.makePlayer({}, tag);
assert.notOk(player.fill(), 'fill is false');
assert.ok(player.fluid(), 'fluid is true');
player.fill(true);
assert.ok(player.fill(), 'fill is true');
assert.notOk(player.fluid(), 'fluid is false');
player.dispose();
});
QUnit.test('fluid turns off fill', function(assert) {
const tag = TestHelpers.makeTag();
tag.className += ' vjs-fill';
const player = TestHelpers.makePlayer({}, tag);
assert.ok(player.fill(), 'fill is true');
assert.notOk(player.fluid(), 'fluid is false');
player.fluid(true);
assert.notOk(player.fill(), 'fill is false');
assert.ok(player.fluid(), 'fluid is true');
player.dispose();
});
QUnit.test('should use an class name that begins with an alpha character', function(assert) {
const alphaPlayer = TestHelpers.makePlayer({ id: 'alpha1' });
const numericPlayer = TestHelpers.makePlayer({ id: '1numeric' });
const getStyleText = function(styleEl) {
return (styleEl.styleSheet && styleEl.styleSheet.cssText) || styleEl.innerHTML;
};
alphaPlayer.width(100);
numericPlayer.width(100);
assert.ok(/\s*\.alpha1-dimensions\s*\{/.test(getStyleText(alphaPlayer.styleEl_)), 'appends -dimensions to an alpha player ID');
assert.ok(/\s*\.dimensions-1numeric\s*\{/.test(getStyleText(numericPlayer.styleEl_)), 'prepends dimensions- to a numeric player ID');
alphaPlayer.dispose();
numericPlayer.dispose();
});
QUnit.test('should wrap the original tag in the player div', function(assert) {
const tag = TestHelpers.makeTag();
const container = document.createElement('div');
const fixture = document.getElementById('qunit-fixture');
container.appendChild(tag);
fixture.appendChild(container);
const player = new Player(tag, { techOrder: ['techFaker'] });
const el = player.el();
assert.ok(el.parentNode === container, 'player placed at same level as tag');
// Tag may be placed inside the player element or it may be removed from the DOM
assert.ok(tag.parentNode !== container, 'tag removed from original place');
player.dispose();
});
QUnit.test('should set and update the poster value', function(assert) {
const poster = '#';
const updatedPoster = 'http://example.com/updated-poster.jpg';
const tag = TestHelpers.makeTag();
tag.setAttribute('poster', poster);
const player = TestHelpers.makePlayer({}, tag);
assert.equal(player.poster(), poster, 'the poster property should equal the tag attribute');
let pcEmitted = false;
player.on('posterchange', function() {
pcEmitted = true;
});
player.poster(updatedPoster);
assert.ok(pcEmitted, 'posterchange event was emitted');
assert.equal(player.poster(), updatedPoster, 'the updated poster is returned');
player.dispose();
});
// hasStarted() is equivalent to the "show poster flag" in the
// standard, for the purpose of displaying the poster image
// https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-play
QUnit.test('should hide the poster when play is called', function(assert) {
const player = TestHelpers.makePlayer({
poster: 'https://example.com/poster.jpg'
});
assert.equal(player.hasStarted(), false, 'the show poster flag is true before play');
player.tech_.trigger('play');
assert.equal(player.hasStarted(), true, 'the show poster flag is false after play');
player.tech_.trigger('loadstart');
assert.equal(player.hasStarted(), false, 'the resource selection algorithm sets the show poster flag to true');
player.tech_.trigger('play');
assert.equal(player.hasStarted(), true, 'the show poster flag is false after play');
player.dispose();
});
QUnit.test('should load a media controller', function(assert) {
const player = TestHelpers.makePlayer({
preload: 'none',
sources: [
{ src: 'http://google.com', type: 'video/mp4' },
{ src: 'http://google.com', type: 'video/webm' }
]
});
assert.ok(player.el().children[0].className.indexOf('vjs-tech') !== -1, 'media controller loaded');
player.dispose();
});
QUnit.test('should be able to initialize player twice on the same tag using string reference', function(assert) {
let videoTag = TestHelpers.makeTag();
const id = videoTag.id;
const fixture = document.getElementById('qunit-fixture');
fixture.appendChild(videoTag);
let player = videojs(videoTag.id, { techOrder: ['techFaker'] });
assert.ok(player, 'player is created');
player.dispose();
assert.ok(!document.getElementById(id), 'element is removed');
videoTag = TestHelpers.makeTag();
fixture.appendChild(videoTag);
// here we receive cached version instead of real
player = videojs(videoTag.id, { techOrder: ['techFaker'] });
// here it triggers error, because player was destroyed already after first dispose
player.dispose();
});
QUnit.test('should set controls and trigger events', function(assert) {
const player = TestHelpers.makePlayer({ controls: false });
assert.ok(player.controls() === false, 'controls set through options');
const hasDisabledClass = player.el().className.indexOf('vjs-controls-disabled');
assert.ok(hasDisabledClass !== -1, 'Disabled class added to player');
player.controls(true);
assert.ok(player.controls() === true, 'controls updated');
const hasEnabledClass = player.el().className.indexOf('vjs-controls-enabled');
assert.ok(hasEnabledClass !== -1, 'Disabled class added to player');
player.on('controlsenabled', function() {
assert.ok(true, 'enabled fired once');
});
player.on('controlsdisabled', function() {
assert.ok(true, 'disabled fired once');
});
player.controls(false);
player.dispose();
});
QUnit.test('should toggle user the user state between active and inactive', function(assert) {
const player = TestHelpers.makePlayer({});
assert.expect(9);
assert.ok(player.userActive(), 'User should be active at player init');
player.on('userinactive', function() {
assert.ok(true, 'userinactive event triggered');
});
player.on('useractive', function() {
assert.ok(true, 'useractive event triggered');
});
player.userActive(false);
assert.ok(player.userActive() === false, 'Player state changed to inactive');
assert.ok(player.el().className.indexOf('vjs-user-active') === -1, 'Active class removed');
assert.ok(player.el().className.indexOf('vjs-user-inactive') !== -1, 'Inactive class added');
player.userActive(true);
assert.ok(player.userActive() === true, 'Player state changed to active');
assert.ok(player.el().className.indexOf('vjs-user-inactive') === -1, 'Inactive class removed');
assert.ok(player.el().className.indexOf('vjs-user-active') !== -1, 'Active class added');
player.dispose();
});
QUnit.test('should add a touch-enabled classname when touch is supported', function(assert) {
assert.expect(1);
// Fake touch support. Real touch support isn't needed for this test.
const origTouch = browser.TOUCH_ENABLED;
browser.stub_TOUCH_ENABLED(true);
const player = TestHelpers.makePlayer({});
assert.notEqual(player.el().className.indexOf('vjs-touch-enabled'), -1, 'touch-enabled classname added');
browser.stub_TOUCH_ENABLED(origTouch);
player.dispose();
});
QUnit.test('should not add a touch-enabled classname when touch is not supported', function(assert) {
assert.expect(1);
// Fake not having touch support in case that the browser running the test supports it
const origTouch = browser.TOUCH_ENABLED;
browser.stub_TOUCH_ENABLED(false);
const player = TestHelpers.makePlayer({});
assert.equal(player.el().className.indexOf('vjs-touch-enabled'), -1, 'touch-enabled classname not added');
browser.stub_TOUCH_ENABLED(origTouch);
player.dispose();
});
QUnit.test('should allow for tracking when native controls are used', function(assert) {
const player = TestHelpers.makePlayer({});
assert.expect(6);
// Make sure native controls is false before starting test
player.usingNativeControls(false);
player.on('usingnativecontrols', function() {
assert.ok(true, 'usingnativecontrols event triggered');
});
player.on('usingcustomcontrols', function() {
assert.ok(true, 'usingcustomcontrols event triggered');
});
player.usingNativeControls(true);
assert.ok(player.usingNativeControls() === true, 'Using native controls is true');
assert.ok(player.el().className.indexOf('vjs-using-native-controls') !== -1, 'Native controls class added');
player.usingNativeControls(false);
assert.ok(player.usingNativeControls() === false, 'Using native controls is false');
assert.ok(player.el().className.indexOf('vjs-using-native-controls') === -1, 'Native controls class removed');
player.dispose();
});
QUnit.test('make sure that controls listeners do not get added too many times', function(assert) {
const player = TestHelpers.makePlayer({});
let listeners = 0;
player.addTechControlsListeners_ = function() {
listeners++;
};
// Make sure native controls is false before starting test
player.usingNativeControls(false);
player.usingNativeControls(true);
player.controls(true);
assert.equal(listeners, 0, 'addTechControlsListeners_ should not have gotten called yet');
player.usingNativeControls(false);
player.controls(false);
player.controls(true);
assert.equal(listeners, 1, 'addTechControlsListeners_ should have gotten called once');
player.dispose();
});
QUnit.test('should register players with generated ids', function(assert) {
const fixture = document.getElementById('qunit-fixture');
const video = document.createElement('video');
video.className = 'vjs-default-skin video-js';
fixture.appendChild(video);
const player = new Player(video, { techOrder: ['techFaker'] });
const id = player.el().id;
assert.equal(player.el().id, player.id(), 'the player and element ids are equal');
assert.ok(Player.players[id], 'the generated id is registered');
player.dispose();
});
QUnit.test('should not add multiple first play events despite subsequent loads', function(assert) {
assert.expect(1);
const player = TestHelpers.makePlayer({});
player.on('firstplay', function() {
assert.ok(true, 'First play should fire once.');
});
// Checking to make sure onLoadStart removes first play listener before adding a new one.
player.tech_.trigger('loadstart');
player.tech_.trigger('loadstart');
player.tech_.trigger('play');
player.dispose();
});
QUnit.test('should fire firstplay after resetting the player', function(assert) {
const player = TestHelpers.makePlayer({});
let fpFired = false;
player.on('firstplay', function() {
fpFired = true;
});
// init firstplay listeners
player.tech_.trigger('loadstart');
player.tech_.trigger('play');
assert.ok(fpFired, 'First firstplay fired');
// reset the player
player.tech_.trigger('loadstart');
fpFired = false;
player.tech_.trigger('play');
assert.ok(fpFired, 'Second firstplay fired');
// the play event can fire before the loadstart event.
// in that case we still want the firstplay even to fire.
player.tech_.paused = function() {
return false;
};
fpFired = false;
// reset the player
player.tech_.trigger('loadstart');
// player.tech_.trigger('play');
assert.ok(fpFired, 'Third firstplay fired');
player.dispose();
});
QUnit.test('should remove vjs-has-started class', function(assert) {
assert.expect(3);
const player = TestHelpers.makePlayer({});
player.tech_.trigger('loadstart');
player.tech_.trigger('play');
assert.ok(player.el().className.indexOf('vjs-has-started') !== -1, 'vjs-has-started class added');
player.tech_.trigger('loadstart');
assert.ok(player.el().className.indexOf('vjs-has-started') === -1, 'vjs-has-started class removed');
player.tech_.trigger('play');
assert.ok(player.el().className.indexOf('vjs-has-started') !== -1, 'vjs-has-started class added again');
player.dispose();
});
QUnit.test('should add and remove vjs-ended class', function(assert) {
assert.expect(4);
const player = TestHelpers.makePlayer({});
player.tech_.trigger('loadstart');
player.tech_.trigger('play');
player.tech_.trigger('ended');
assert.ok(player.el().className.indexOf('vjs-ended') !== -1, 'vjs-ended class added');
player.tech_.trigger('play');
assert.ok(player.el().className.indexOf('vjs-ended') === -1, 'vjs-ended class removed');
player.tech_.trigger('ended');
assert.ok(player.el().className.indexOf('vjs-ended') !== -1, 'vjs-ended class re-added');
player.tech_.trigger('loadstart');
assert.ok(player.el().className.indexOf('vjs-ended') === -1, 'vjs-ended class removed');
player.dispose();
});
QUnit.test('player should handle different error types', function(assert) {
assert.expect(8);
const player = TestHelpers.makePlayer({});
const testMsg = 'test message';
// prevent error log messages in the console
sinon.stub(log, 'error');
// error code supplied
function errCode() {
assert.equal(player.error().code, 1, 'error code is correct');
}
player.on('error', errCode);
player.error(1);
player.off('error', errCode);
// error instance supplied
function errInst() {
assert.equal(player.error().code, 2, 'MediaError code is correct');
assert.equal(player.error().message, testMsg, 'MediaError message is correct');
}
player.on('error', errInst);
player.error(new MediaError({ code: 2, message: testMsg }));
player.off('error', errInst);
// error message supplied
function errMsg() {
assert.equal(player.error().code, 0, 'error message code is correct');
assert.equal(player.error().message, testMsg, 'error message is correct');
}
player.on('error', errMsg);
player.error(testMsg);
player.off('error', errMsg);
// error config supplied
function errConfig() {
assert.equal(player.error().code, 3, 'error config code is correct');
assert.equal(player.error().message, testMsg, 'error config message is correct');
}
player.on('error', errConfig);
player.error({ code: 3, message: testMsg });
player.off('error', errConfig);
// check for vjs-error classname
assert.ok(player.el().className.indexOf('vjs-error') >= 0, 'player does not have vjs-error classname');
// restore error logging
log.error.restore();
player.dispose();
});
QUnit.test('beforeerror hook allows us to modify errors', function(assert) {
const player = TestHelpers.makePlayer({});
const beforeerrorHook = function(p, err) {
assert.equal(player, p, 'the players match');
assert.equal(err.code, 4, 'we got code 4 in beforeerror hook');
return { code: 1 };
};
const errorHook = function(p, err) {
assert.equal(player, p, 'the players match');
assert.equal(err.code, 1, 'we got code 1 in error hook');
};
videojs.hook('beforeerror', beforeerrorHook);
videojs.hook('error', errorHook);
player.error({code: 4});
player.dispose();
videojs.removeHook('beforeerror', beforeerrorHook);
videojs.removeHook('error', errorHook);
});
QUnit.test('beforeerror hook logs a warning if the incorrect type is returned', function(assert) {
const player = TestHelpers.makePlayer({});
const stub = sinon.stub(player.log, 'error');
let errorReturnValue;
const beforeerrorHook = function(p, err) {
return errorReturnValue;
};
videojs.hook('beforeerror', beforeerrorHook);
stub.reset();
errorReturnValue = {code: 4};
player.error({code: 4});
assert.ok(stub.notCalled, '{code: 4} is supported');
stub.reset();
errorReturnValue = 1;
player.error({code: 4});
assert.ok(stub.notCalled, 'number is supported');
stub.reset();
errorReturnValue = null;
player.error({code: 4});
assert.ok(stub.notCalled, 'null is supported');
stub.reset();
errorReturnValue = 'hello';
player.error({code: 4});
assert.ok(stub.notCalled, 'string is supported');
stub.reset();
errorReturnValue = new Error('hello');
player.error({code: 4});
assert.ok(stub.notCalled, 'Error object is supported');
stub.reset();
errorReturnValue = [1, 2, 3];
player.error({code: 4});
assert.ok(stub.called, 'array is not supported');
stub.reset();
errorReturnValue = undefined;
player.error({code: 4});
assert.ok(stub.called, 'undefined is not supported');
stub.reset();
errorReturnValue = true;
player.error({code: 4});
assert.ok(stub.called, 'booleans are not supported');
videojs.removeHook('beforeerror', beforeerrorHook);
player.dispose();
});
QUnit.test('player should trigger error related hooks', function(assert) {
const player = TestHelpers.makePlayer({});
const beforeerrorHook = function(p, err) {
assert.equal(player, p, 'the players match');
assert.equal(err.code, 4, 'we got code 4 in beforeerror hook');
return err;
};
const errorHook = function(p, err) {
assert.equal(player, p, 'the players match');
assert.equal(err.code, 4, 'we got code 4 in error hook');
};
videojs.hook('beforeerror', beforeerrorHook);
videojs.hook('error', errorHook);
player.error({code: 4});
player.dispose();
videojs.removeHook('beforeerror', beforeerrorHook);
videojs.removeHook('error', errorHook);
});
QUnit.test('Data attributes on the video element should persist in the new wrapper element', function(assert) {
const dataId = 123;
const tag = TestHelpers.makeTag();
tag.setAttribute('data-id', dataId);
const player = TestHelpers.makePlayer({}, tag);
assert.equal(player.el().getAttribute('data-id'), dataId, 'data-id should be available on the new player element after creation');
player.dispose();
});
QUnit.test('should restore attributes from the original video tag when creating a new element', function(assert) {
// simulate attributes stored from the original tag
const tag = Dom.createEl('video');
tag.setAttribute('preload', 'auto');
tag.setAttribute('autoplay', '');
tag.setAttribute('webkit-playsinline', '');
const html5Mock = { options_: {tag} };
// set options that should override tag attributes
html5Mock.options_.preload = 'none';
// create the element
const el = Html5.prototype.createEl.call(html5Mock);
assert.equal(el.getAttribute('preload'), 'none', 'attribute was successful overridden by an option');
assert.equal(el.getAttribute('autoplay'), '', 'autoplay attribute was set properly');
assert.equal(el.getAttribute('webkit-playsinline'), '', 'webkit-playsinline attribute was set properly');
});
if (Html5.isSupported()) {
QUnit.test('player.playsinline() should be able to get/set playsinline attribute', function(assert) {
assert.expect(5);
const video = document.createElement('video');
const player = TestHelpers.makePlayer({techOrder: ['html5']}, video);
// test setter
assert.ok(!player.tech_.el().hasAttribute('playsinline'), 'playsinline has not yet been added');
player.playsinline(true);
assert.ok(player.tech_.el().hasAttribute('playsinline'), 'playsinline attribute added');
player.playsinline(false);
assert.ok(!player.tech_.el().hasAttribute('playsinline'), 'playsinline attribute removed');
// test getter
player.tech_.el().setAttribute('playsinline', 'playsinline');
assert.ok(player.playsinline(), 'correctly detects playsinline attribute');
player.tech_.el().removeAttribute('playsinline');
assert.ok(!player.playsinline(), 'correctly detects absence of playsinline attribute');
});
}
QUnit.test('if tag exists and movingMediaElementInDOM, re-use the tag', function(assert) {
// simulate attributes stored from the original tag
const tag = Dom.createEl('video');
tag.setAttribute('preload', 'auto');
tag.setAttribute('autoplay', '');
tag.setAttribute('webkit-playsinline', '');
const html5Mock = {
options_: {
tag,
playerElIngest: false
},
movingMediaElementInDOM: true
};
// set options that should override tag attributes
html5Mock.options_.preload = 'none';
// create the element
const el = Html5.prototype.createEl.call(html5Mock);
assert.equal(el.getAttribute('preload'), 'none', 'attribute was successful overridden by an option');
assert.equal(el.getAttribute('autoplay'), '', 'autoplay attribute was set properly');
assert.equal(el.getAttribute('webkit-playsinline'), '', 'webkit-playsinline attribute was set properly');
assert.equal(el, tag, 'we have re-used the tag as expected');
});
QUnit.test('if tag exists and *not* movingMediaElementInDOM, create a new tag', function(assert) {
// simulate attributes stored from the original tag
const tag = Dom.createEl('video');
tag.setAttribute('preload', 'auto');
tag.setAttribute('autoplay', '');
tag.setAttribute('webkit-playsinline', '');
const html5Mock = {
options_: {
tag,
playerElIngest: false
},
movingMediaElementInDOM: false
};
// set options that should override tag attributes
html5Mock.options_.preload = 'none';
// create the element
const el = Html5.prototype.createEl.call(html5Mock);
assert.equal(el.getAttribute('preload'), 'none', 'attribute was successful overridden by an option');
assert.equal(el.getAttribute('autoplay'), '', 'autoplay attribute was set properly');
assert.equal(el.getAttribute('webkit-playsinline'), '', 'webkit-playsinline attribute was set properly');
assert.notEqual(el, tag, 'we have not re-used the tag as expected');
});
QUnit.test('if tag exists and *not* movingMediaElementInDOM, but playerElIngest re-use tag', function(assert) {
// simulate attributes stored from the original tag
const tag = Dom.createEl('video');
tag.setAttribute('preload', 'auto');
tag.setAttribute('autoplay', '');
tag.setAttribute('webkit-playsinline', '');
const html5Mock = {
options_: {
tag,
playerElIngest: true
},
movingMediaElementInDOM: false
};
// set options that should override tag attributes
html5Mock.options_.preload = 'none';
// create the element
const el = Html5.prototype.createEl.call(html5Mock);
assert.equal(el.getAttribute('preload'), 'none', 'attribute was successful overridden by an option');
assert.equal(el.getAttribute('autoplay'), '', 'autoplay attribute was set properly');
assert.equal(el.getAttribute('webkit-playsinline'), '', 'webkit-playsinline attribute was set properly');
assert.equal(el, tag, 'we have re-used the tag as expected');
});
QUnit.test('should honor default inactivity timeout', function(assert) {
const clock = sinon.useFakeTimers();
// default timeout is 2000ms
const player = TestHelpers.makePlayer({});
player.trigger('play');
assert.equal(player.userActive(), true, 'User is active on creation');
clock.tick(1800);
assert.equal(player.userActive(), true, 'User is still active');
clock.tick(500);
assert.equal(player.userActive(), false, 'User is inactive after timeout expired');
clock.restore();
player.dispose();
});
QUnit.test('should honor configured inactivity timeout', function(assert) {
const clock = sinon.useFakeTimers();
// default timeout is 2000ms, set to shorter 200ms
const player = TestHelpers.makePlayer({
inactivityTimeout: 200
});
player.trigger('play');
assert.equal(player.userActive(), true, 'User is active on creation');
clock.tick(150);
assert.equal(player.userActive(), true, 'User is still active');
clock.tick(350);
// make sure user is now inactive after 500ms
assert.equal(player.userActive(), false, 'User is inactive after timeout expired');
clock.restore();
player.dispose();
});
QUnit.test('should honor disabled inactivity timeout', function(assert) {
const clock = sinon.useFakeTimers();
// default timeout is 2000ms, disable by setting to zero
const player = TestHelpers.makePlayer({
inactivityTimeout: 0
});
assert.equal(player.userActive(), true, 'User is active on creation');
clock.tick(5000);
assert.equal(player.userActive(), true, 'User is still active');
clock.restore();
player.dispose();
});
QUnit.test('should clear pending errors on disposal', function(assert) {
const clock = sinon.useFakeTimers();
const player = TestHelpers.makePlayer();
clock.tick(1);
player.src({
src: 'http://example.com/movie.unsupported-format',
type: 'video/unsupported-format'
});
clock.tick(1);
player.dispose();
try {
clock.tick(5000);
} catch (e) {
return assert.ok(!e, 'threw an error: ' + e.message);
}
assert.ok(true, 'did not throw an error after disposal');
});
QUnit.test('pause is called when player ended event is fired and player is not paused', function(assert) {
const video = document.createElement('video');
const player = TestHelpers.makePlayer({}, video);
let pauses = 0;
player.paused = function() {
return false;
};
player.pause = function() {
pauses++;
};
player.tech_.trigger('ended');
assert.equal(pauses, 1, 'pause was called');
player.dispose();
});
QUnit.test('pause is not called if the player is paused and ended is fired', function(assert) {
const video = document.createElement('video');
const player = TestHelpers.makePlayer({}, video);
let pauses = 0;
player.paused = function() {
return true;
};
player.pause = function() {
pauses++;
};
player.tech_.trigger('ended');
assert.equal(pauses, 0, 'pause was not called when ended fired');
player.dispose();
});
QUnit.test('should add an audio class if an audio el is used', function(assert) {
const audio = document.createElement('audio');
const player = TestHelpers.makePlayer({}, audio);
const audioClass = 'vjs-audio';
assert.ok(player.el().className.indexOf(audioClass) !== -1, 'added ' + audioClass + ' css class');
player.dispose();
});
QUnit.test('should add a video player region if a video el is used', function(assert) {
const video = document.createElement('video');
const player = TestHelpers.makePlayer({}, video);
assert.ok(player.el().getAttribute('role') === 'region', 'region role is present');
assert.ok(player.el().getAttribute('aria-label') === 'Video Player', 'Video Player label present');
player.dispose();
});
QUnit.test('should add an audio player region if an audio el is used', function(assert) {
const audio = document.createElement('audio');
const player = TestHelpers.makePlayer({}, audio);
assert.ok(player.el().getAttribute('role') === 'region', 'region role is present');
assert.ok(player.el().getAttribute('aria-label') === 'Audio Player', 'Audio Player label present');
player.dispose();
});
QUnit.test('default audioPosterMode value at player creation', function(assert) {
const player = TestHelpers.makePlayer({});
assert.ok(player.audioPosterMode() === false, 'audioPosterMode is false by default');
const player2 = TestHelpers.makePlayer({
audioPosterMode: true
});
assert.ok(player2.audioPosterMode() === true, 'audioPosterMode can be set to true when the player is created');
player.dispose();
player2.dispose();
});
QUnit.test('get and set audioPosterMode value', function(assert) {
const player = TestHelpers.makePlayer({});
player.audioPosterMode(true);
assert.ok(player.audioPosterMode() === true, 'audioPosterMode is set to true');
});
QUnit.test('vjs-audio-poster-mode class and video element visibility when audioPosterMode is true', function(assert) {
const player = TestHelpers.makePlayer({});
player.audioPosterMode(true);
assert.ok(player.el().className.indexOf('vjs-audio-poster-mode') !== -1, 'vjs-audio-poster-mode class is present');
assert.ok(player.tech_.el().className.indexOf('vjs-hidden') !== -1, 'video element is hidden');
player.audioPosterMode(false);
assert.ok(player.el().className.indexOf('vjs-audio-poster-mode') === -1, 'vjs-audio-poster-mode class is removed');
assert.ok(player.tech_.el().className.indexOf('vjs-hidden') === -1, 'video element is visible');
});
QUnit.test('should setScrubbing when seeking or not seeking', function(assert) {
const player = TestHelpers.makePlayer();
let isScrubbing;
player.tech_.setScrubbing = (_isScrubbing) => {
isScrubbing = _isScrubbing;
};
assert.equal(player.scrubbing(), false, 'player is not scrubbing');
player.scrubbing(true);
assert.ok(isScrubbing, "tech's setScrubbing was called with true");
player.scrubbing(false);
assert.notOk(isScrubbing, "tech's setScrubbing was called with false");
});
QUnit.test('should not be scrubbing while not seeking', function(assert) {
const player = TestHelpers.makePlayer();
assert.equal(player.scrubbing(), false, 'player is not scrubbing');
assert.ok(player.el().className.indexOf('scrubbing') === -1, 'scrubbing class is not present');
player.scrubbing(false);
assert.equal(player.scrubbing(), false, 'player is not scrubbing');
player.dispose();
});
QUnit.test('should be scrubbing while seeking', function(assert) {
const player = TestHelpers.makePlayer();
player.scrubbing(true);
assert.equal(player.scrubbing(), true, 'player is scrubbing');
assert.ok(player.el().className.indexOf('scrubbing') !== -1, 'scrubbing class is present');
player.dispose();
});
QUnit.test('should throw on startup no techs are specified', function(assert) {
const techOrder = videojs.options.techOrder;
const fixture = document.getElementById('qunit-fixture');
videojs.options.techOrder = null;
assert.throws(function() {
const tag = TestHelpers.makeTag();
fixture.appendChild(tag);
videojs(tag);
}, 'a falsey techOrder should throw');
videojs.options.techOrder = techOrder;
});
QUnit.test('should have a sensible toJSON that is equivalent to player.options', function(assert) {
const playerOptions = {
html5: {
nativeTextTracks: false
}
};
const player = TestHelpers.makePlayer(playerOptions);
assert.deepEqual(player.toJSON(), player.options_, 'simple player options toJSON produces output equivalent to player.options_');
const playerOptions2 = {
tracks: [{
label: 'English',
srclang: 'en',
src: '../docs/examples/shared/example-captions.vtt',
kind: 'captions'
}]
};
const player2 = TestHelpers.makePlayer(playerOptions2);
playerOptions2.tracks[0].player = player2;
const popts = player2.options_;
popts.tracks[0].player = undefined;
assert.deepEqual(player2.toJSON(), popts, 'no circular references');
player.dispose();
player2.dispose();
});
QUnit.test('should ignore case in language codes and try primary code', function(assert) {
assert.expect(3);
const player = TestHelpers.makePlayer({
languages: {
'en-gb': {
Good: 'Brilliant'
},
'EN': {
Good: 'Awesome',
Error: 'Problem'
}
}
});
player.language('en-gb');
assert.strictEqual(player.localize('Good'), 'Brilliant', 'Used subcode specific localisation');
assert.strictEqual(player.localize('Error'), 'Problem', 'Used primary code localisation');
player.language('en-GB');
assert.strictEqual(player.localize('Good'), 'Brilliant', 'Ignored case');
player.dispose();
});
QUnit.test('inherits language from parent element', function(assert) {
const fixture = document.getElementById('qunit-fixture');
const oldLang = fixture.getAttribute('lang');
fixture.setAttribute('lang', 'x-test');
const player = TestHelpers.makePlayer();
assert.equal(player.language(), 'x-test', 'player inherits parent element language');
player.dispose();
if (oldLang) {
fixture.setAttribute('lang', oldLang);
} else {
fixture.removeAttribute('lang');
}
});
QUnit.test('sets lang attribute on player el', function(assert) {
const fixture = document.getElementById('qunit-fixture');
const oldLang = fixture.getAttribute('lang');
fixture.setAttribute('lang', 'x-attr-test');
const player = TestHelpers.makePlayer();
assert.equal(player.el().getAttribute('lang'), 'x-attr-test', 'player sets lang attribute on self');
player.dispose();
if (oldLang) {
fixture.setAttribute('lang', oldLang);
} else {
fixture.removeAttribute('lang');
}
});
QUnit.test('language changed should trigger languagechange event', function(assert) {
const player = TestHelpers.makePlayer({});
assert.expect(1);
player.on('languagechange', function() {
assert.ok(true, 'languagechange event triggered');
});
player.language('es-MX');
player.dispose();
});
QUnit.test('language changed should not trigger languagechange event if language is the same', function(assert) {
const player = TestHelpers.makePlayer({});
assert.expect(1);
let triggered = false;
player.language('es-MX');
player.on('languagechange', function() {
triggered = true;
});
player.language('es-MX');
assert.equal(triggered, false, 'languagechange event was not triggered');
player.dispose();
});
QUnit.test('change language multiple times should trigger languagechange event', function(assert) {
const player = TestHelpers.makePlayer({});
assert.expect(3);
player.on('languagechange', function() {
assert.ok(true, 'languagechange event triggered');
});
player.language('es-MX');
player.language('en-EU');
// set same language should not trigger the event so we expect 3 asserts not 4.
player.language('en-EU');
player.language('es-ES');
player.dispose();
});
QUnit.test('should return correct values for canPlayType', function(assert) {
const player = TestHelpers.makePlayer();
assert.equal(player.canPlayType('video/mp4'), 'maybe', 'player can play mp4 files');
assert.equal(player.canPlayType('video/unsupported-format'), '', 'player can not play unsupported files');
player.dispose();
});
QUnit.test('createModal()', function(assert) {
const player = TestHelpers.makePlayer();
const modal = player.createModal('foo');
const spy = sinon.spy();
modal.on('dispose', spy);
assert.expect(5);
assert.strictEqual(modal.el().parentNode, player.el(), 'the modal is injected into the player');
assert.strictEqual(modal.content(), 'foo', 'content is set properly');
assert.ok(modal.opened(), 'modal is opened by default');
modal.close();
assert.ok(spy.called, 'modal was disposed when closed');
assert.strictEqual(player.children().indexOf(modal), -1, 'modal was removed from player\'s children');
player.dispose();
});
QUnit.test('createModal() options object', function(assert) {
const player = TestHelpers.makePlayer();
const modal = player.createModal('foo', {content: 'bar', label: 'boo'});
assert.expect(2);
assert.strictEqual(modal.content(), 'foo', 'content argument takes precedence');
assert.strictEqual(modal.options_.label, 'boo', 'modal options are set properly');
modal.close();
player.dispose();
});
QUnit.test('you can clear error in the error event', function(assert) {
const player = TestHelpers.makePlayer();
sinon.stub(log, 'error');
player.error({code: 4});
assert.ok(player.error(), 'we have an error');
player.error(null);
player.one('error', function() {
player.error(null);
});
player.error({code: 4});
assert.ok(!player.error(), 'we no longer have an error');
log.error.restore();
player.dispose();
});
QUnit.test('Player#tech will return tech given the appropriate input', function(assert) {
const oldLogWarn = log.warn;
let warning;
log.warn = function(_warning) {
warning = _warning;
};
const tech_ = {};
const returnedTech = Player.prototype.tech.call({tech_}, true);
assert.equal(returnedTech, tech_, 'We got back the tech we wanted');
assert.notOk(warning, 'no warning was logged');
log.warn = oldLogWarn;
});
QUnit.test('Player#tech logs a warning when called without a safety argument', function(assert) {
const oldLogWarn = log.warn;
const warningRegex = new RegExp('https://github.com/videojs/video.js/issues/2617');
let warning;
log.warn = function(_warning) {
warning = _warning;
};
const tech_ = {};
Player.prototype.tech.call({tech_});
assert.ok(warningRegex.test(warning), 'we logged a warning');
log.warn = oldLogWarn;
});
QUnit.test('player#reset loads the Html5 tech and then techCalls reset', function(assert) {
let loadedTech;
let loadedSource;
let techCallMethod;
const testPlayer = {
options_: {
techOrder: ['html5', 'flash']
},
resetCache_() {},
loadTech_(tech, source) {
loadedTech = tech;
loadedSource = source;
},
techCall_(method) {
techCallMethod = method;
},
resetControlBarUI_() {},
poster() {},
paused() {
return true;
},
doReset_: Player.prototype.doReset_
};
Player.prototype.reset.call(testPlayer);
assert.equal(loadedTech, 'html5', 'we loaded the html5 tech');
assert.equal(loadedSource, null, 'with a null source');
assert.equal(techCallMethod, 'reset', 'we then reset the tech');
});
QUnit.test('player#reset loads the first item in the techOrder and then techCalls reset', function(assert) {
let loadedTech;
let loadedSource;
let techCallMethod;
const testPlayer = {
options_: {
techOrder: ['flash', 'html5']
},
resetCache_() {},
loadTech_(tech, source) {
loadedTech = tech;
loadedSource = source;
},
techCall_(method) {
techCallMethod = method;
},
resetControlBarUI_() {},
poster() {},
paused() {
return true;
},
doReset_: Player.prototype.doReset_
};
Player.prototype.reset.call(testPlayer);
assert.equal(loadedTech, 'flash', 'we loaded the Flash tech');
assert.equal(loadedSource, null, 'with a null source');
assert.equal(techCallMethod, 'reset', 'we then reset the tech');
});
QUnit.test('player#reset clears the player cache', function(assert) {
const player = TestHelpers.makePlayer();
const sources = [{
src: '//vjs.zencdn.net/v/oceans.mp4',
type: 'video/mp4'
}, {
src: '//vjs.zencdn.net/v/oceans.webm',
type: 'video/webm'
}];
this.clock.tick(1);
player.src(sources);
player.duration(10);
player.playbackRate(0.5);
player.playbackRates([1, 2, 3]);
player.volume(0.2);
assert.strictEqual(player.currentSrc(), sources[0].src, 'currentSrc is correct');
assert.deepEqual(player.currentSource(), sources[0], 'currentSource is correct');
assert.deepEqual(player.currentSources(), sources, 'currentSources is correct');
assert.strictEqual(player.duration(), 10, 'duration is correct');
assert.strictEqual(player.playbackRate(), 0.5, 'playbackRate is correct');
assert.deepEqual(player.playbackRates(), [1, 2, 3], 'playbackRates is correct');
assert.strictEqual(player.volume(), 0.2, 'volume is correct');
assert.strictEqual(player.lastVolume_(), 0.2, 'lastVolume_ is correct');
player.reset();
assert.strictEqual(player.currentSrc(), '', 'currentSrc is correct');
assert.deepEqual(player.currentSource(), {}, 'currentSource is correct');
assert.deepEqual(player.currentSources(), [], 'currentSources is correct');
// Right now, the currentTime is not _really_ cached because it is always
// retrieved from the tech. However, for completeness, we set it to zero in
// the `resetCache_` method to ensure that if we do start actually caching it,
// we reset it along with everything else.
assert.strictEqual(player.getCache().currentTime, 0, 'currentTime is correct');
assert.ok(isNaN(player.duration()), 'duration is correct');
assert.strictEqual(player.playbackRate(), 1, 'playbackRate is correct');
assert.deepEqual(player.playbackRates(), [], 'playbackRates is correct');
assert.strictEqual(player.volume(), 1, 'volume is correct');
assert.strictEqual(player.lastVolume_(), 1, 'lastVolume_ is correct');
});
QUnit.test('player#reset removes the poster', function(assert) {
const player = TestHelpers.makePlayer();
this.clock.tick(1);
player.poster('foo.jpg');
assert.strictEqual(player.poster(), 'foo.jpg', 'the poster was set');
player.reset();
assert.strictEqual(player.poster(), '', 'the poster was reset');
});
QUnit.test('player#reset removes remote text tracks', function(assert) {
sinon.stub(log, 'warn');
const player = TestHelpers.makePlayer();
this.clock.tick(1);
player.addRemoteTextTrack({
kind: 'captions',
src: 'foo.vtt',
language: 'en',
label: 'English'
});
assert.strictEqual(player.remoteTextTracks().length, 1, 'there is one RTT');
player.reset();
assert.strictEqual(player.remoteTextTracks().length, 0, 'there are zero RTTs');
assert.strictEqual(log.warn.callCount, 1, 'one warning about for manualCleanup');
log.warn.restore();
});
QUnit.test('Remove waiting class after tech waiting when timeupdate shows a time change', function(assert) {
const player = TestHelpers.makePlayer();
player.currentTime = () => 1;
player.tech_.trigger('waiting');
assert.ok(
/vjs-waiting/.test(player.el().className),
'vjs-waiting is added to the player el on tech waiting'
);
player.trigger('timeupdate');
assert.ok(
/vjs-waiting/.test(player.el().className),
'vjs-waiting still exists on the player el when time hasn\'t changed on timeupdate'
);
player.currentTime = () => 2;
player.trigger('timeupdate');
assert.notOk(
(/vjs-waiting/).test(player.el().className),
'vjs-waiting removed from the player el when time has changed on timeupdate'
);
player.dispose();
});
QUnit.test('Queues playing events when playback rate is zero while seeking', function(assert) {
const player = TestHelpers.makePlayer({techOrder: ['html5']});
let canPlayCount = 0;
let canPlayThroughCount = 0;
let playingCount = 0;
let seekedCount = 0;
let seeking = false;
player.on('canplay', () => canPlayCount++);
player.on('canplaythrough', () => canPlayThroughCount++);
player.on('playing', () => playingCount++);
player.on('seeked', () => seekedCount++);
player.tech_.seeking = () => {
return seeking;
};
player.tech_.setPlaybackRate(0);
player.tech_.trigger('ratechange');
player.tech_.trigger('canplay');
player.tech_.trigger('canplaythrough');
player.tech_.trigger('playing');
player.tech_.trigger('seeked');
assert.equal(canPlayCount, 1, 'canplay event dispatched when not seeking');
assert.equal(canPlayThroughCount, 1, 'canplaythrough event dispatched when not seeking');
assert.equal(playingCount, 1, 'playing event dispatched when not seeking');
assert.equal(seekedCount, 1, 'seeked event dispatched when not seeking');
seeking = true;
player.tech_.trigger('canplay');
player.tech_.trigger('canplaythrough');
player.tech_.trigger('playing');
player.tech_.trigger('seeked');
assert.equal(canPlayCount, 1, 'canplay event not dispatched');
assert.equal(canPlayThroughCount, 1, 'canplaythrough event not dispatched');
assert.equal(playingCount, 1, 'playing event not dispatched');
assert.equal(seekedCount, 1, 'seeked event not dispatched');
seeking = false;
player.tech_.setPlaybackRate(1);
player.tech_.trigger('ratechange');
assert.equal(canPlayCount, 2, 'canplay event dispatched after playback rate restore');
assert.equal(canPlayThroughCount, 2, 'canplaythrough event dispatched after playback rate restore');
assert.equal(playingCount, 2, 'playing event dispatched after playback rate restore');
assert.equal(seekedCount, 2, 'seeked event dispatched after playback rate restore');
});
QUnit.test('Make sure that player\'s style el respects VIDEOJS_NO_DYNAMIC_STYLE option', function(assert) {
// clear the HEAD before running this test
let styles = document.querySelectorAll('style');
let i = styles.length;
while (i--) {
const style = styles[i];
style.parentNode.removeChild(style);
}
let tag = TestHelpers.makeTag();
tag.id = 'vjs-no-base-theme-tag';
tag.width = 600;
tag.height = 300;
window.VIDEOJS_NO_DYNAMIC_STYLE = true;
TestHelpers.makePlayer({}, tag);
styles = document.querySelectorAll('style');
assert.equal(styles.length, 0, 'we should not get any style elements included in the DOM');
window.VIDEOJS_NO_DYNAMIC_STYLE = false;
tag = TestHelpers.makeTag();
TestHelpers.makePlayer({}, tag);
styles = document.querySelectorAll('style');
assert.equal(styles.length, 1, 'we should have one style element in the DOM');
assert.equal(styles[0].className, 'vjs-styles-dimensions', 'the class name is the one we expected');
});
QUnit.test('When VIDEOJS_NO_DYNAMIC_STYLE is set, apply sizing directly to the tech el', function(assert) {
// clear the HEAD before running this test
const originalVjsNoDynamicStyling = window.VIDEOJS_NO_DYNAMIC_STYLE;
const styles = document.querySelectorAll('style');
let i = styles.length;
while (i--) {
const style = styles[i];
style.parentNode.removeChild(style);
}
const tag = TestHelpers.makeTag();
tag.id = 'vjs-no-base-theme-tag';
tag.width = 600;
tag.height = 300;
window.VIDEOJS_NO_DYNAMIC_STYLE = true;
const player = TestHelpers.makePlayer({}, tag);
player.width(300);
player.height(600);
assert.equal(player.tech_.el().width, 300, 'the width is equal to 300');
assert.equal(player.tech_.el().height, 600, 'the height is equal 600');
player.width(600);
player.height(300);
assert.equal(player.tech_.el().width, 600, 'the width is equal to 600');
assert.equal(player.tech_.el().height, 300, 'the height is equal 300');
player.dispose();
window.VIDEOJS_NO_DYNAMIC_STYLE = originalVjsNoDynamicStyling;
});
QUnit.test('should allow to register custom player when any player has not been created', function(assert) {
class CustomPlayer extends Player {}
videojs.registerComponent('Player', CustomPlayer);
const tag = TestHelpers.makeTag();
const fixture = document.getElementById('qunit-fixture');
fixture.appendChild(tag);
const player = videojs(tag);
assert.equal(player instanceof CustomPlayer, true, 'player is custom');
player.dispose();
// reset the Player to the original value;
videojs.registerComponent('Player', Player);
});
QUnit.test('should not allow to register custom player when any player has been created', function(assert) {
const tag = TestHelpers.makeTag();
const fixture = document.getElementById('qunit-fixture');
fixture.appendChild(tag);
const player = videojs(tag);
class CustomPlayer extends Player {}
assert.throws(function() {
videojs.registerComponent('Player', CustomPlayer);
}, 'Can not register Player component after player has been created');
player.dispose();
// reset the Player to the original value;
videojs.registerComponent('Player', Player);
});
QUnit.test('techGet runs through middleware if allowedGetter', function(assert) {
let cts = 0;
let muts = 0;
let vols = 0;
let durs = 0;
let lps = 0;
videojs.use('video/foo', () => ({
currentTime() {
cts++;
},
duration() {
durs++;
},
loop() {
lps++;
},
muted() {
muts++;
},
volume() {
vols++;
}
}));
const tag = TestHelpers.makeTag();
const fixture = document.getElementById('qunit-fixture');
fixture.appendChild(tag);
const player = videojs(tag, {
techOrder: ['techFaker']
});
player.middleware_ = [middleware.getMiddleware('video/foo')[0](player)];
player.techGet_('currentTime');
player.techGet_('volume');
player.techGet_('duration');
player.techGet_('loop');
player.techGet_('muted');
assert.equal(cts, 1, 'currentTime is allowed');
assert.equal(vols, 1, 'volume is allowed');
assert.equal(durs, 1, 'duration is allowed');
assert.equal(muts, 1, 'muted is allowed');
assert.equal(lps, 0, 'loop is not allowed');
middleware.getMiddleware('video/foo').pop();
player.dispose();
});
QUnit.test('techCall runs through middleware if allowedSetter', function(assert) {
let cts = 0;
let muts = false;
let vols = 0;
let prs = 0;
videojs.use('video/foo', () => ({
setCurrentTime(ct) {
cts++;
return ct;
},
setVolume() {
vols++;
return vols;
},
setMuted() {
muts = true;
return muts;
},
setPlaybackRate() {
prs++;
return prs;
}
}));
const tag = TestHelpers.makeTag();
const fixture = document.getElementById('qunit-fixture');
fixture.appendChild(tag);
const player = videojs(tag, {
techOrder: ['techFaker']
});
player.middleware_ = [middleware.getMiddleware('video/foo')[0](player)];
this.clock.tick(1);
player.techCall_('setCurrentTime', 10);
player.techCall_('setVolume', 0.5);
player.techCall_('setMuted', true);
player.techCall_('setPlaybackRate', 0.75);
this.clock.tick(1);
assert.equal(cts, 1, 'setCurrentTime is allowed');
assert.equal(vols, 1, 'setVolume is allowed');
assert.equal(muts, true, 'setMuted is allowed');
assert.equal(prs, 0, 'setPlaybackRate is not allowed');
middleware.getMiddleware('video/foo').pop();
player.dispose();
});
QUnit.test('src selects tech based on middleware', function(assert) {
const oldTechs = Tech.techs_;
const oldDefaultTechOrder = Tech.defaultTechOrder_;
class FooTech extends Html5 {}
class BarTech extends Html5 {}
FooTech.isSupported = () => true;
FooTech.canPlayType = (type) => type === 'video/mp4';
FooTech.canPlaySource = (src) => FooTech.canPlayType(src.type);
BarTech.isSupported = () => true;
BarTech.canPlayType = (type) => type === 'video/flv';
BarTech.canPlaySource = (src) => BarTech.canPlayType(src.type);
videojs.registerTech('FooTech', FooTech);
videojs.registerTech('BarTech', BarTech);
videojs.use('video/foo', () => ({
setSource(src, next) {
next(null, {
src: 'http://example.com/video.mp4',
type: 'video/mp4'
});
}
}));
videojs.use('video/bar', () => ({
setSource(src, next) {
next(null, {
src: 'http://example.com/video.flv',
type: 'video/flv'
});
}
}));
const fixture = document.getElementById('qunit-fixture');
const tag = TestHelpers.makeTag();
fixture.appendChild(tag);
const player = videojs(tag, {
techOrder: ['fooTech', 'barTech']
});
player.src({
src: 'foo',
type: 'video/foo'
});
this.clock.tick(1);
assert.equal(player.techName_, 'FooTech', 'the FooTech (html5) tech is chosen');
player.src({
src: 'bar',
type: 'video/bar'
});
this.clock.tick(1);
assert.equal(player.techName_, 'BarTech', 'the BarTech (Flash) tech is chosen');
middleware.getMiddleware('video/foo').pop();
middleware.getMiddleware('video/bar').pop();
player.dispose();
delete Tech.techs_.FooTech;
delete Tech.techs_.BarTech;
Tech.defaultTechOrder_ = oldDefaultTechOrder;
Tech.techs_ = oldTechs;
});
QUnit.test('src_ does not call loadTech is name is titleCaseEquals', function(assert) {
let loadTechCalled = 0;
const playerProxy = {
selectSource() {
return {
tech: 'html5'
};
},
techName_: 'Html5',
ready() {},
loadTech_() {
loadTechCalled++;
}
};
Player.prototype.src_.call(playerProxy);
assert.equal(loadTechCalled, 0, 'loadTech was not called');
});
QUnit.test('options: plugins', function(assert) {
const optionsSpy = sinon.spy();
Plugin.registerPlugin('foo', (options) => {
optionsSpy(options);
});
const player = TestHelpers.makePlayer({
plugins: {
foo: {
bar: 1
}
}
});
assert.strictEqual(optionsSpy.callCount, 1, 'the plugin was set up');
assert.deepEqual(optionsSpy.getCall(0).args[0], {bar: 1}, 'the plugin got the expected options');
assert.throws(
() => {
TestHelpers.makePlayer({
plugins: {
nope: {}
}
});
},
new Error('plugin "nope" does not exist'),
'plugins that do not exist cause the player to throw'
);
player.dispose();
Plugin.deregisterPlugin('foo');
});
QUnit.test('should add a class with major version', function(assert) {
const majorVersion = pkg.version.split('.')[0];
const player = TestHelpers.makePlayer();
assert.ok(player.hasClass('vjs-v' + majorVersion), 'the version class should be added to the player');
player.dispose();
});
QUnit.test('player.duration() returns NaN if player.cache_.duration is undefined', function(assert) {
const player = TestHelpers.makePlayer();
player.cache_.duration = undefined;
assert.ok(Number.isNaN(player.duration()), 'returned NaN for unkown duration');
});
QUnit.test('player.duration() returns player.cache_.duration if it is defined', function(assert) {
const player = TestHelpers.makePlayer();
player.cache_.duration = 200;
assert.equal(player.duration(), 200, 'returned correct integer duration');
player.cache_.duration = 942;
assert.equal(player.duration(), 942, 'returned correct integer duration');
});
QUnit.test('player.duration() sets the value of player.cache_.duration', function(assert) {
const player = TestHelpers.makePlayer();
// set an arbitrary initial cached duration value for testing the setter functionality
player.cache_.duration = 1;
player.duration(NaN);
assert.ok(Number.isNaN(player.duration()), 'duration() set and get NaN duration value');
player.duration(200);
assert.equal(player.duration(), 200, 'duration() set and get integer duration value');
});
QUnit.test('setPoster in tech with `techCanOverridePoster` in player should override poster', function(assert) {
const player = TestHelpers.makePlayer({
techCanOverridePoster: true
});
const posterchangeSpy = sinon.spy();
const firstPosterUrl = 'https://wherever.test/test.jpg';
const techPosterUrl = 'https://somewhere.text/my/image.png';
assert.equal(player.options_.techCanOverridePoster, true, 'make sure player option was passed correctly');
assert.equal(player.tech_.options_.canOverridePoster, true, 'make sure tech option was passed correctly');
player.on('posterchange', posterchangeSpy);
player.poster('');
assert.ok(posterchangeSpy.notCalled, 'posterchangeSpy not called when no change of poster');
assert.equal(player.isPosterFromTech_, false, "ensure tech didn't change poster after empty call from player");
player.poster(firstPosterUrl);
assert.ok(posterchangeSpy.calledOnce, 'posterchangeSpy only called once on update');
assert.equal(player.poster(), firstPosterUrl, "ensure tech didn't change poster after setting from player");
assert.equal(player.isPosterFromTech_, false, "ensure player didn't mark poster as changed by the tech");
posterchangeSpy.resetHistory();
player.tech_.setPoster(techPosterUrl);
assert.ok(posterchangeSpy.calledOnce, "posterchangeSpy should've been called");
assert.equal(player.isPosterFromTech_, true, 'ensure player marked poster as set by tech after the fact');
player.dispose();
});
QUnit.test('setPoster in tech WITHOUT `techCanOverridePoster` in player should NOT override poster', function(assert) {
const player = TestHelpers.makePlayer();
const posterchangeSpy = sinon.spy();
const firstPosterUrl = 'https://wherever.test/test.jpg';
const techPosterUrl = 'https://somewhere.test/my/image.png';
assert.equal(player.options_.techCanOverridePoster, undefined, "ensure player option wasn't unwittingly set");
assert.equal(player.tech_.options_.canOverridePoster, false, "ensure tech option wasn't unwittinyly set");
player.on('posterchange', posterchangeSpy);
player.poster(firstPosterUrl);
assert.ok(posterchangeSpy.calledOnce, 'posterchangeSpy only called once on update');
assert.equal(player.poster(), firstPosterUrl, "ensure tech didn't change poster after setting from player");
assert.equal(player.isPosterFromTech_, false, "ensure player didn't mark poster as changed by the tech");
posterchangeSpy.resetHistory();
player.tech_.setPoster(techPosterUrl);
assert.ok(posterchangeSpy.notCalled, "posterchangeSpy shouldn't have been called");
assert.equal(player.isPosterFromTech_, false, "ensure tech didn't change poster because player option was false");
player.dispose();
});
QUnit.test('disposing a tech that set a poster, should unset the poster', function(assert) {
const player = TestHelpers.makePlayer({
techCanOverridePoster: true
});
const techPosterUrl = 'https://somewhere.test/my/image.png';
assert.equal(player.options_.techCanOverridePoster, true, 'make sure player option was passed correctly');
assert.equal(player.tech_.options_.canOverridePoster, true, 'make sure tech option was passed correctly');
player.tech_.setPoster(techPosterUrl);
assert.equal(player.poster(), techPosterUrl, 'player poster should equal tech poster');
assert.equal(player.isPosterFromTech_, true, 'setting the poster with the tech should be remembered in the player');
player.unloadTech_();
assert.equal(player.poster(), '', 'ensure poster set by poster is unset after tech disposal');
player.dispose();
});
QUnit.test('disposing a tech that dit NOT set a poster, should keep the poster', function(assert) {
const player = TestHelpers.makePlayer({
techCanOverridePoster: true
});
const posterUrl = 'https://myposter.test/lol.jpg';
assert.equal(player.options_.techCanOverridePoster, true, 'make sure player option was passed correctly');
assert.equal(player.tech_.options_.canOverridePoster, true, 'make sure tech option was passed correctly');
player.poster(posterUrl);
assert.equal(player.poster(), posterUrl, 'player poster should NOT have changed');
assert.equal(player.isPosterFromTech_, false, 'player should mark poster as set by itself');
player.unloadTech_();
assert.equal(player.poster(), posterUrl, 'player poster should stay the same after unloading / dispoing tech');
player.dispose();
});
QUnit.test('source options are retained', function(assert) {
const player = TestHelpers.makePlayer();
const source = {
src: 'https://some.url',
type: 'someType',
sourceOption: 'someOption'
};
player.src(source);
assert.equal(player.currentSource().sourceOption, 'someOption', 'source option retained');
});
QUnit.test('setting children to false individually, does not cause an assertion', function(assert) {
const defaultChildren = Player.prototype.options_.children;
defaultChildren.forEach((childName) => {
const options = {};
options[childName] = false;
const player = TestHelpers.makePlayer(options);
this.clock.tick(1000);
player.triggerReady();
player.dispose();
assert.ok(true, `${childName}: false. did not cause an assertion`);
});
});
QUnit.test('setting all children to false, does not cause an assertion', function(assert) {
const defaultChildren = Player.prototype.options_.children;
const options = {};
defaultChildren.forEach((childName) => {
options[childName] = false;
});
const player = TestHelpers.makePlayer(options);
this.clock.tick(1000);
player.triggerReady();
player.dispose();
assert.ok(true, 'did not cause an assertion');
});
QUnit.test('controlBar behaviour with mouseenter and mouseleave events', function(assert) {
const player = TestHelpers.makePlayer();
player.listenForUserActivity_();
assert.equal(player.options_.inactivityTimeout, 2000, 'inactivityTimeout default value is 2000');
const el = player.getChild('controlBar').el();
// move mouse to controlBar
Events.trigger(el, 'mouseenter');
assert.equal(player.options_.inactivityTimeout, 0, 'mouseenter on control-bar, inactivityTimeout is set to 0');
// move mouse out of controlBar bounds
Events.trigger(el, 'mouseleave');
assert.equal(player.options_.inactivityTimeout, player.cache_.inactivityTimeout, 'mouse leaves control-bar, inactivityTimeout is set to default value (2000)');
player.dispose();
});
QUnit.test('Should be able to set a currentTime after player initialization as soon the canplay event is fired', function(assert) {
const player = TestHelpers.makePlayer({});
player.src('xyz.mp4');
player.currentTime(500);
assert.strictEqual(player.currentTime(), 0, 'currentTime value was not changed');
this.clock.tick(100);
player.trigger('canplay');
assert.strictEqual(player.currentTime(), 500, 'currentTime value is the one passed after initialization');
});
QUnit.test('Should accept multiple calls to currentTime after player initialization and apply the last value as soon the canplay event is fired', function(assert) {
const player = TestHelpers.makePlayer({});
const spyInitTime = sinon.spy(player, 'applyInitTime_');
const spyCurrentTime = sinon.spy(player, 'currentTime');
player.src('xyz.mp4');
player.currentTime(500);
player.currentTime(600);
player.currentTime(700);
player.currentTime(800);
this.clock.tick(100);
player.trigger('canplay');
assert.equal(spyInitTime.callCount, 1, 'After multiple calls to currentTime just apply the last one');
assert.ok(spyCurrentTime.calledAfter(spyInitTime), 'currentTime was called on canplay event listener');
assert.equal(player.currentTime(), 800, 'The last value passed is stored as the currentTime value');
});
QUnit.test('Should fire debugon event when debug mode is enabled', function(assert) {
const player = TestHelpers.makePlayer({});
const debugOnSpy = sinon.spy();
player.on('debugon', debugOnSpy);
player.debug(true);
assert.ok(debugOnSpy.calledOnce, 'debugon event was fired');
player.dispose();
});
QUnit.test('Should fire debugoff event when debug mode is disabled', function(assert) {
const player = TestHelpers.makePlayer({});
const debugOffSpy = sinon.spy();
player.on('debugoff', debugOffSpy);
player.debug(false);
assert.ok(debugOffSpy.calledOnce, 'debugoff event was fired');
player.dispose();
});
QUnit.test('Should enable debug mode and store log level when calling options', function(assert) {
const player = TestHelpers.makePlayer({debug: true});
assert.ok(player.previousLogLevel_, 'debug', 'previous log level is stored when enabling debug');
player.dispose();
});
QUnit.test('Should restore previous log level when disabling debug mode', function(assert) {
const player = TestHelpers.makePlayer();
player.log.level('error');
player.debug(true);
assert.ok(player.log.level(), 'debug', 'log level is debug when debug is enabled');
player.debug(false);
assert.ok(player.log.level(), 'error', 'previous log level was restored');
player.dispose();
});
QUnit.test('Should return if debug is enabled or disabled', function(assert) {
const player = TestHelpers.makePlayer();
player.debug(true);
const enabled = player.debug();
assert.ok(enabled);
player.debug(false);
const disabled = player.debug();
assert.notOk(disabled);
player.dispose();
});
const testOrSkip = 'pictureInPictureEnabled' in document ? 'test' : 'skip';
QUnit[testOrSkip]('Should only allow requestPictureInPicture if the tech supports it', function(assert) {
const player = TestHelpers.makePlayer({});
let count = 0;
player.tech_.el_ = {
disablePictureInPicture: false,
requestPictureInPicture() {
count++;
}
};
player.tech_.requestPictureInPicture = function() {
return player.tech_.el_.requestPictureInPicture();
};
player.tech_.disablePictureInPicture = function() {
return this.el_.disablePictureInPicture;
};
player.requestPictureInPicture();
assert.equal(count, 1, 'requestPictureInPicture passed through to supporting tech');
player.tech_.el_.disablePictureInPicture = true;
player.requestPictureInPicture();
assert.equal(count, 1, 'requestPictureInPicture not passed through when disabled on tech');
delete player.tech_.el_.disablePictureInPicture;
player.requestPictureInPicture();
assert.equal(count, 1, 'requestPictureInPicture not passed through when tech does not support');
});
QUnit.test('playbackRates should trigger a playbackrateschange event', function(assert) {
const player = TestHelpers.makePlayer({});
const rates = [];
let rateschangeCount = 0;
player.on('playbackrateschange', function() {
rates.push(player.playbackRates());
rateschangeCount++;
});
player.playbackRates([1, 2, 3]);
player.playbackRates([]);
player.playbackRates([1, 4]);
assert.equal(rateschangeCount, 3, 'we got 3 playbackrateschange events');
assert.deepEqual(rates[0], [1, 2, 3], 'first rates is 1,2,3');
assert.deepEqual(rates[1], [], 'second rates is empty');
assert.deepEqual(rates[2], [1, 4], 'third rates is 1,4');
player.dispose();
});
QUnit.test('playbackRates only accepts arrays of numbers', function(assert) {
const player = TestHelpers.makePlayer();
let rateschangeCount = 0;
player.on('playbackrateschange', function() {
rateschangeCount++;
});
player.playbackRates([1, 2, 3]);
assert.equal(rateschangeCount, 1, 'we got a playbackrateschange event');
player.playbackRates('hello');
assert.equal(rateschangeCount, 1, 'we did not get a playbackrateschange event');
player.playbackRates([1, 4]);
assert.equal(rateschangeCount, 2, 'we got a playbackrateschange event');
player.playbackRates(5);
assert.equal(rateschangeCount, 2, 'we did not get a playbackrateschange event');
player.playbackRates(['hello', '2', 'why?']);
assert.equal(rateschangeCount, 2, 'we did not get a playbackrateschange event');
player.dispose();
});
QUnit.test('audioOnlyMode can be set by option', function(assert) {
assert.expect(4);
const done = assert.async();
const player = TestHelpers.makePlayer({audioOnlyMode: true});
player.one('audioonlymodechange', () => {
assert.equal(player.audioOnlyMode(), true, 'asynchronously set via option');
assert.equal(player.hasClass('vjs-audio-only-mode'), true, 'class added asynchronously');
done();
});
assert.equal(player.audioOnlyMode(), false, 'defaults to false');
assert.equal(player.hasClass('vjs-audio-only-mode'), false, 'initially does not have class');
});
QUnit.test('audioOnlyMode(true) returns Promise when promises are supported', function(assert) {
const player = TestHelpers.makePlayer({});
const returnValTrue = player.audioOnlyMode(true);
if (window.Promise) {
assert.ok(returnValTrue instanceof window.Promise, 'audioOnlyMode(true) returns Promise when supported');
}
});
QUnit.test('audioOnlyMode(false) returns Promise when promises are supported', function(assert) {
const done = assert.async();
const player = TestHelpers.makePlayer({audioOnlyMode: true});
player.one('audioonlymodechange', () => {
const returnValFalse = player.audioOnlyMode(false);
if (window.Promise) {
assert.ok(returnValFalse instanceof window.Promise, 'audioOnlyMode(false) returns Promise when supported');
done();
}
});
});
QUnit.test('audioOnlyMode() getter returns Boolean', function(assert) {
const player = TestHelpers.makePlayer({});
assert.ok(typeof player.audioOnlyMode() === 'boolean', 'getter correctly returns boolean');
});
QUnit.test('audioOnlyMode(true/false) is synchronous and returns undefined when promises are unsupported', function(assert) {
const originalPromise = window.Promise;
const player = TestHelpers.makePlayer({});
window.Promise = undefined;
const returnValTrue = player.audioOnlyMode(true);
assert.equal(returnValTrue, undefined, 'return value is undefined');
assert.ok(player.audioOnlyMode(), 'state synchronously set to true');
const returnValFalse = player.audioOnlyMode(false);
assert.equal(returnValFalse, undefined, 'return value is undefined');
assert.notOk(player.audioOnlyMode(), 'state synchronously set to false');
window.Promise = originalPromise;
});
QUnit.test('audioOnlyMode() gets the correct audioOnlyMode state', function(assert) {
const player = TestHelpers.makePlayer({});
assert.equal(player.audioOnlyMode(), false, 'defaults to false');
return player.audioOnlyMode(true)
.then(() => assert.equal(player.audioOnlyMode(), true, 'returns updated state after enabled'))
.then(() => player.audioOnlyMode(false))
.then(() => assert.equal(player.audioOnlyMode(), false, 'returns updated state after disabled'))
.catch(() => assert.ok(false, 'test error'));
});
QUnit.test('audioOnlyMode(true/false) adds or removes vjs-audio-only-mode class to player', function(assert) {
const player = TestHelpers.makePlayer({});
assert.equal(player.hasClass('vjs-audio-only-mode'), false, 'class not initially present');
return player.audioOnlyMode(true)
.then(() => assert.equal(player.hasClass('vjs-audio-only-mode'), true, 'class was added'))
.then(() => player.audioOnlyMode(false))
.then(() => assert.equal(player.hasClass('vjs-audio-only-mode'), false, 'class was removed'))
.catch(() => assert.ok(false, 'test error'));
});
QUnit.test('setting audioOnlyMode() triggers audioonlymodechange event', function(assert) {
const player = TestHelpers.makePlayer({});
let audioOnlyModeState = false;
let audioOnlyModeChangeEvents = 0;
player.on('audioonlymodechange', () => {
audioOnlyModeChangeEvents++;
audioOnlyModeState = player.audioOnlyMode();
});
return player.audioOnlyMode(true)
.then(() => {
assert.equal(audioOnlyModeState, true, 'state is correct');
assert.equal(audioOnlyModeChangeEvents, 1, 'event fired once');
})
.then(() => player.audioOnlyMode(false))
.then(() => {
assert.equal(audioOnlyModeState, false, 'state is correct');
assert.equal(audioOnlyModeChangeEvents, 2, 'event fired again');
})
.catch(() => assert.ok(false, 'test error'));
});
QUnit.test('audioOnlyMode(true/false) changes player height', function(assert) {
const player = TestHelpers.makePlayer({controls: true, height: 600});
player.hasStarted(true);
const controlBarHeight = player.getChild('ControlBar').currentHeight();
const playerHeight = player.currentHeight();
assert.notEqual(playerHeight, controlBarHeight, 'heights are not the same');
assert.equal(player.currentHeight(), playerHeight, 'player initial height is correct');
return player.audioOnlyMode(true)
.then(() => assert.equal(player.currentHeight(), controlBarHeight, 'player height set to height of control bar in audioOnlyMode'))
.then(() => player.audioOnlyMode(false))
.then(() => assert.equal(player.currentHeight(), playerHeight, 'player reset to original height when disabling audioOnlyMode'))
.catch(() => assert.ok(false, 'test error'));
});
QUnit.test('audioOnlyMode(true/false) hides/shows player components except control bar', function(assert) {
const player = TestHelpers.makePlayer({controls: true});
player.hasStarted(true);
assert.equal(TestHelpers.getComputedStyle(player.getChild('TextTrackDisplay').el_, 'display'), 'block', 'TextTrackDisplay is initially visible');
assert.equal(TestHelpers.getComputedStyle(player.tech(true).el_, 'display'), 'block', 'Tech is initially visible');
assert.equal(TestHelpers.getComputedStyle(player.getChild('ControlBar').el_, 'display'), 'flex', 'ControlBar is initially visible');
return player.audioOnlyMode(true)
.then(() => {
assert.equal(TestHelpers.getComputedStyle(player.getChild('TextTrackDisplay').el_, 'display'), 'none', 'TextTrackDisplay is hidden');
assert.equal(TestHelpers.getComputedStyle(player.tech(true).el_, 'display'), 'none', 'Tech is hidden');
assert.equal(TestHelpers.getComputedStyle(player.getChild('ControlBar').el_, 'display'), 'flex', 'ControlBar is still visible');
// Sanity check that all non-ControlBar player children are hidden
player.children().forEach(child => {
const el = child.el_;
if (el) {
if (child.name_ !== 'ControlBar') {
assert.equal(TestHelpers.getComputedStyle(child.el_, 'display') === 'none', true, 'non-controlBar component is hidden');
}
}
});
})
.then(() => player.audioOnlyMode(false))
.then(() => {
assert.equal(TestHelpers.getComputedStyle(player.getChild('TextTrackDisplay').el_, 'display'), 'block', 'TextTrackDisplay is visible again');
assert.equal(TestHelpers.getComputedStyle(player.tech(true).el_, 'display'), 'block', 'Tech is visible again');
assert.equal(TestHelpers.getComputedStyle(player.getChild('ControlBar').el_, 'display'), 'flex', 'ControlBar is still visible');
})
.catch(() => assert.ok(false, 'test error'));
});
QUnit.test('audioOnlyMode(true/false) hides/shows video-specific control bar components', function(assert) {
const tracks = ['captions', 'subtitles', 'descriptions', 'chapters'].map(kind => {
return {
kind,
label: 'English'
};
});
const player = TestHelpers.makePlayer({controls: true, tracks, playbackRates: [1, 2]});
this.clock.tick(1000);
const controlBar = player.getChild('ControlBar');
const childrenShownInAudioOnlyMode = [
'PlayToggle',
'VolumePanel',
'ProgressControl',
'PlaybackRateMenuButton',
'ChaptersButton',
'RemainingTimeDisplay'
];
const childrenHiddenInAudioOnlyMode = [
'CaptionsButton',
'DescriptionsButton',
'FullscreenToggle',
'PictureInPictureToggle',
'SubsCapsButton'
];
const allChildren = childrenShownInAudioOnlyMode.concat(childrenHiddenInAudioOnlyMode);
const chapters = player.textTracks()[3];
chapters.addCue({
startTime: 0,
endTime: 2,
text: 'Chapter 1'
});
chapters.addCue({
startTime: 2,
endTime: 4,
text: 'Chapter 2'
});
// ChaptersButton only shows once cues added and update() called
controlBar.getChild('ChaptersButton').update();
player.hasStarted(true);
// Show all control bar children
allChildren.forEach(child => {
const el = controlBar.getChild(child) && controlBar.getChild(child).el_;
if (el) {
// Sanity check that component is showing
assert.notEqual(TestHelpers.getComputedStyle(el, 'display'), 'none', `${child} is initially visible`);
}
});
return player.audioOnlyMode(true)
.then(() => {
childrenHiddenInAudioOnlyMode.forEach(child => {
const el = controlBar.getChild(child) && controlBar.getChild(child).el_;
if (el) {
assert.equal(TestHelpers.getComputedStyle(el, 'display'), 'none', `${child} is hidden`);
}
});
childrenShownInAudioOnlyMode.forEach(child => {
const el = controlBar.getChild(child) && controlBar.getChild(child).el_;
if (el) {
assert.notEqual(TestHelpers.getComputedStyle(el, 'display'), 'none', `${child} is still shown`);
}
});
})
.then(() => player.audioOnlyMode(false))
.then(() => {
// Check that all are showing again
allChildren.concat(childrenHiddenInAudioOnlyMode).forEach(child => {
const el = controlBar.getChild(child) && controlBar.getChild(child).el_;
if (el) {
assert.notEqual(TestHelpers.getComputedStyle(el, 'display'), 'none', `${child} is shown`);
}
});
})
.catch(() => assert.ok(false, 'test error'));
});