forked from jsx-eslint/eslint-plugin-react
/
no-unknown-property.js
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/
no-unknown-property.js
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/**
* @fileoverview Tests for no-unknown-property
* @author Yannick Croissant
*/
'use strict';
// -----------------------------------------------------------------------------
// Requirements
// -----------------------------------------------------------------------------
const RuleTester = require('eslint').RuleTester;
const rule = require('../../../lib/rules/no-unknown-property');
const parsers = require('../../helpers/parsers');
const parserOptions = {
ecmaVersion: 2018,
sourceType: 'module',
ecmaFeatures: {
jsx: true,
},
};
// -----------------------------------------------------------------------------
// Tests
// -----------------------------------------------------------------------------
const ruleTester = new RuleTester({ parserOptions });
ruleTester.run('no-unknown-property', rule, {
valid: parsers.all([
{ code: '<App class="bar" />;' },
{ code: '<App for="bar" />;' },
{ code: '<Foo.bar for="bar" />;' },
{ code: '<App accept-charset="bar" />;' },
{ code: '<meta charset="utf-8" />;' },
{ code: '<meta charSet="utf-8" />;' },
{ code: '<App http-equiv="bar" />;' },
{
code: '<App xlink:href="bar" />;',
features: ['jsx namespace'],
},
{ code: '<App clip-path="bar" />;' },
{ code: '<div className="bar"></div>;' },
{ code: '<div onMouseDown={this._onMouseDown}></div>;' },
{ code: '<div data-foo="bar"></div>;' },
{ code: '<div class="foo" is="my-elem"></div>;' },
{ code: '<div {...this.props} class="foo" is="my-elem"></div>;' },
{ code: '<atom-panel class="foo"></atom-panel>;' }, {
code: '<div class="bar"></div>;',
options: [{ ignore: ['class'] }],
},
{ code: '<script crossOrigin />' },
{ code: '<audio crossOrigin />' },
{ code: '<div hasOwnProperty="should not be allowed tag" />' },
{ code: '<svg><image crossOrigin /></svg>' },
]),
invalid: parsers.all([
{
code: '<div class="bar"></div>;',
output: '<div className="bar"></div>;',
errors: [
{
messageId: 'unknownProp',
data: {
name: 'class',
standardName: 'className',
},
},
],
},
{
code: '<div for="bar"></div>;',
output: '<div htmlFor="bar"></div>;',
errors: [
{
messageId: 'unknownProp',
data: {
name: 'for',
standardName: 'htmlFor',
},
},
],
},
{
code: '<div accept-charset="bar"></div>;',
output: '<div acceptCharset="bar"></div>;',
errors: [
{
messageId: 'unknownProp',
data: {
name: 'accept-charset',
standardName: 'acceptCharset',
},
},
],
},
{
code: '<div http-equiv="bar"></div>;',
output: '<div httpEquiv="bar"></div>;',
errors: [
{
messageId: 'unknownProp',
data: {
name: 'http-equiv',
standardName: 'httpEquiv',
},
},
],
},
{
code: '<div accesskey="bar"></div>;',
output: '<div accessKey="bar"></div>;',
errors: [
{
messageId: 'unknownProp',
data: {
name: 'accesskey',
standardName: 'accessKey',
},
},
],
},
{
code: '<div onclick="bar"></div>;',
output: '<div onClick="bar"></div>;',
errors: [
{
messageId: 'unknownProp',
data: {
name: 'onclick',
standardName: 'onClick',
},
},
],
},
{
code: '<div onmousedown="bar"></div>;',
output: '<div onMouseDown="bar"></div>;',
errors: [
{
messageId: 'unknownProp',
data: {
name: 'onmousedown',
standardName: 'onMouseDown',
},
},
],
},
{
code: '<div onMousedown="bar"></div>;',
output: '<div onMouseDown="bar"></div>;',
errors: [
{
messageId: 'unknownProp',
data: {
name: 'onMousedown',
standardName: 'onMouseDown',
},
},
],
},
{
code: '<use xlink:href="bar" />;',
output: '<use xlinkHref="bar" />;',
features: ['jsx namespace'],
errors: [
{
messageId: 'unknownProp',
data: {
name: 'xlink:href',
standardName: 'xlinkHref',
},
},
],
},
{
code: '<rect clip-path="bar" />;',
output: '<rect clipPath="bar" />;',
errors: [
{
messageId: 'unknownProp',
data: {
name: 'clip-path',
standardName: 'clipPath',
},
},
],
},
{
code: '<script crossorigin />',
errors: [
{
messageId: 'unknownProp',
data: {
name: 'crossorigin',
standardName: 'crossOrigin',
},
},
],
output: '<script crossOrigin />',
},
{
code: '<div crossorigin />',
errors: [
{
messageId: 'unknownProp',
data: {
name: 'crossorigin',
standardName: 'crossOrigin',
},
},
],
output: '<div crossOrigin />',
},
{
code: '<div crossOrigin />',
errors: [
{
messageId: 'invalidPropOnTag',
data: {
name: 'crossOrigin',
tagName: 'div',
allowedTags: 'script, img, video, audio, link, image',
},
},
],
},
]),
});