Skip to content
Permalink
9bfb9ba527
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Go to file
 
 
Cannot retrieve contributors at this time
209 lines (201 sloc) 5.68 KB
/**
* @fileoverview <audio> and <video> elements must have a <track> for captions.
* @author Ethan Cohen
*/
// -----------------------------------------------------------------------------
// Requirements
// -----------------------------------------------------------------------------
import { RuleTester } from 'eslint';
import parserOptionsMapper from '../../__util__/parserOptionsMapper';
import rule from '../../../src/rules/media-has-caption';
// -----------------------------------------------------------------------------
// Tests
// -----------------------------------------------------------------------------
const ruleTester = new RuleTester();
const expectedError = {
message: 'Media elements such as <audio> and <video> must have a <track> for captions.',
type: 'JSXOpeningElement',
};
const customSchema = [
{
audio: ['Audio'],
video: ['Video'],
track: ['Track'],
},
];
const componentsSettings = {
'jsx-a11y': {
components: {
Audio: 'audio',
Video: 'video',
Track: 'track',
},
},
};
ruleTester.run('media-has-caption', rule, {
valid: [
{ code: '<div />;' },
{ code: '<MyDiv />;' },
{ code: '<audio><track kind="captions" /></audio>' },
{ code: '<audio><track kind="Captions" /></audio>' },
{
code: '<audio><track kind="Captions" /><track kind="subtitles" /></audio>',
},
{ code: '<video><track kind="captions" /></video>' },
{ code: '<video><track kind="Captions" /></video>' },
{
code: '<video><track kind="Captions" /><track kind="subtitles" /></video>',
},
{
code: '<audio muted={true}></audio>',
},
{
code: '<video muted={true}></video>',
},
{
code: '<video muted></video>',
},
{
code: '<Audio><track kind="captions" /></Audio>',
options: customSchema,
},
{
code: '<audio><Track kind="captions" /></audio>',
options: customSchema,
},
{
code: '<Video><track kind="captions" /></Video>',
options: customSchema,
},
{
code: '<video><Track kind="captions" /></video>',
options: customSchema,
},
{
code: '<Audio><Track kind="captions" /></Audio>',
options: customSchema,
},
{
code: '<Video><Track kind="captions" /></Video>',
options: customSchema,
},
{
code: '<Video muted></Video>',
options: customSchema,
},
{
code: '<Video muted={true}></Video>',
options: customSchema,
},
{
code: '<Audio muted></Audio>',
options: customSchema,
},
{
code: '<Audio muted={true}></Audio>',
options: customSchema,
},
{
code: '<Audio><track kind="captions" /></Audio>',
settings: componentsSettings,
},
{
code: '<audio><Track kind="captions" /></audio>',
settings: componentsSettings,
},
{
code: '<Video><track kind="captions" /></Video>',
settings: componentsSettings,
},
{
code: '<video><Track kind="captions" /></video>',
settings: componentsSettings,
},
{
code: '<Audio><Track kind="captions" /></Audio>',
settings: componentsSettings,
},
{
code: '<Video><Track kind="captions" /></Video>',
settings: componentsSettings,
},
{
code: '<Video muted></Video>',
settings: componentsSettings,
},
{
code: '<Video muted={true}></Video>',
settings: componentsSettings,
},
{
code: '<Audio muted></Audio>',
settings: componentsSettings,
},
{
code: '<Audio muted={true}></Audio>',
settings: componentsSettings,
},
].map(parserOptionsMapper),
invalid: [
{ code: '<audio><track /></audio>', errors: [expectedError] },
{
code: '<audio><track kind="subtitles" /></audio>',
errors: [expectedError],
},
{ code: '<audio />', errors: [expectedError] },
{ code: '<video><track /></video>', errors: [expectedError] },
{
code: '<video><track kind="subtitles" /></video>',
errors: [expectedError],
},
{
code: '<Audio muted={false}></Audio>',
options: customSchema,
errors: [expectedError],
},
{
code: '<Video muted={false}></Video>',
options: customSchema,
errors: [expectedError],
},
{
code: '<Audio muted={false}></Audio>',
settings: componentsSettings,
errors: [expectedError],
},
{
code: '<Video muted={false}></Video>',
settings: componentsSettings,
errors: [expectedError],
},
{ code: '<video />', errors: [expectedError] },
{ code: '<audio>Foo</audio>', errors: [expectedError] },
{ code: '<video>Foo</video>', errors: [expectedError] },
{ code: '<Audio />', options: customSchema, errors: [expectedError] },
{ code: '<Video />', options: customSchema, errors: [expectedError] },
{ code: '<Audio />', settings: componentsSettings, errors: [expectedError] },
{ code: '<Video />', settings: componentsSettings, errors: [expectedError] },
{ code: '<audio><Track /></audio>', options: customSchema, errors: [expectedError] },
{ code: '<video><Track /></video>', options: customSchema, errors: [expectedError] },
{
code: '<Audio><Track kind="subtitles" /></Audio>',
options: customSchema,
errors: [expectedError],
},
{
code: '<Video><Track kind="subtitles" /></Video>',
options: customSchema,
errors: [expectedError],
},
{
code: '<Audio><Track kind="subtitles" /></Audio>',
settings: componentsSettings,
errors: [expectedError],
},
{
code: '<Video><Track kind="subtitles" /></Video>',
settings: componentsSettings,
errors: [expectedError],
},
].map(parserOptionsMapper),
});