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codeql-action/node_modules/eslint-plugin-jsx-a11y/__tests__/src/rules/label-has-for-test.js
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/** | |
* @fileoverview Enforce label tags have htmlFor attribute. | |
* @author Ethan Cohen | |
*/ | |
// ----------------------------------------------------------------------------- | |
// Requirements | |
// ----------------------------------------------------------------------------- | |
import { RuleTester } from 'eslint'; | |
import assign from 'object.assign'; | |
import parserOptionsMapper from '../../__util__/parserOptionsMapper'; | |
import rule from '../../../src/rules/label-has-for'; | |
// ----------------------------------------------------------------------------- | |
// Tests | |
// ----------------------------------------------------------------------------- | |
const ruleTester = new RuleTester(); | |
const expectedNestingError = { | |
message: 'Form label must have the following type of associated control: nesting', | |
type: 'JSXOpeningElement', | |
}; | |
const expectedSomeError = { | |
message: 'Form label must have ANY of the following types of associated control: nesting, id', | |
type: 'JSXOpeningElement', | |
}; | |
const expectedEveryError = { | |
message: 'Form label must have ALL of the following types of associated control: nesting, id', | |
type: 'JSXOpeningElement', | |
}; | |
const optionsComponents = [{ | |
components: ['Label', 'Descriptor'], | |
}]; | |
const optionsRequiredNesting = [{ | |
required: 'nesting', | |
}]; | |
const optionsRequiredSome = [{ | |
required: { some: ['nesting', 'id'] }, | |
}]; | |
const optionsRequiredEvery = [{ | |
required: { every: ['nesting', 'id'] }, | |
}]; | |
const optionsChildrenAllowed = [{ | |
allowChildren: true, | |
}]; | |
ruleTester.run('label-has-for', rule, { | |
valid: [ | |
// DEFAULT ELEMENT 'label' TESTS | |
{ code: '<div />' }, | |
{ code: '<label htmlFor="foo"><input /></label>' }, | |
{ code: '<label htmlFor="foo"><textarea /></label>' }, | |
{ code: '<Label />' }, // lower-case convention refers to real HTML elements. | |
{ code: '<Label htmlFor="foo" />' }, | |
{ code: '<Descriptor />' }, | |
{ code: '<Descriptor htmlFor="foo">Test!</Descriptor>' }, | |
{ code: '<UX.Layout>test</UX.Layout>' }, | |
// CUSTOM ELEMENT ARRAY OPTION TESTS | |
{ code: '<Label htmlFor="foo" />', options: [assign({}, optionsComponents[0], optionsRequiredSome[0])] }, | |
{ code: '<Label htmlFor={"foo"} />', options: [assign({}, optionsComponents[0], optionsRequiredSome[0])] }, | |
{ code: '<Label htmlFor={foo} />', options: [assign({}, optionsComponents[0], optionsRequiredSome[0])] }, | |
{ code: '<Label htmlFor={`${id}`} />', options: [assign({}, optionsComponents[0], optionsRequiredSome[0])] }, | |
{ code: '<div />', options: optionsComponents }, | |
{ code: '<Label htmlFor="something"><input /></Label>', options: optionsComponents }, | |
{ code: '<Label htmlFor="foo">Test!</Label>', options: [assign({}, optionsComponents[0], optionsRequiredSome[0])] }, | |
{ code: '<Descriptor htmlFor="foo" />', options: [assign({}, optionsComponents[0], optionsRequiredSome[0])] }, | |
{ code: '<Descriptor htmlFor={"foo"} />', options: [assign({}, optionsComponents[0], optionsRequiredSome[0])] }, | |
{ code: '<Descriptor htmlFor={foo} />', options: [assign({}, optionsComponents[0], optionsRequiredSome[0])] }, | |
{ code: '<Descriptor htmlFor={`${id}`} />', options: [assign({}, optionsComponents[0], optionsRequiredSome[0])] }, | |
{ code: '<Descriptor htmlFor="foo">Test!</Descriptor>', options: [assign({}, optionsComponents[0], optionsRequiredSome[0])] }, | |
{ code: '<label htmlFor="foo" />', options: optionsRequiredSome }, | |
{ code: '<label htmlFor={"foo"} />', options: optionsRequiredSome }, | |
{ code: '<label htmlFor={foo} />', options: optionsRequiredSome }, | |
{ code: '<label htmlFor={`${id}`} />', options: optionsRequiredSome }, | |
{ code: '<label htmlFor="foo">Test!</label>', options: optionsRequiredSome }, | |
{ code: '<label><input /></label>', options: optionsRequiredSome }, | |
{ code: '<label><input /></label>', options: optionsRequiredNesting }, | |
{ code: '<label htmlFor="input"><input /></label>', options: optionsRequiredEvery }, | |
{ code: '<label><input /></label>', options: optionsChildrenAllowed }, | |
{ code: '<Descriptor htmlFor="foo">Test!</Descriptor>', options: [assign({}, optionsComponents, optionsChildrenAllowed)] }, | |
{ code: '<label>Test!</label>', options: optionsChildrenAllowed }, | |
{ code: '<label htmlFor="foo">Test!</label>', options: optionsChildrenAllowed }, | |
{ code: '<label>{children}</label>', options: optionsChildrenAllowed }, | |
{ code: '<label htmlFor="children">{children}</label>', options: optionsChildrenAllowed }, | |
{ code: '<label htmlFor={id}>{ labelText }<div><input id={id} type="checkbox" name={id} value={value} /></div></label>', options: optionsRequiredEvery }, | |
{ code: '<label htmlFor={id}>{ labelText }<div><div><div><div><input id={id} type="checkbox" name={id} value={value} /></div></div></div></div></label>', options: optionsRequiredEvery }, | |
].map(parserOptionsMapper), | |
invalid: [ | |
// DEFAULT ELEMENT 'label' TESTS | |
{ code: '<label id="foo" />', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label htmlFor={undefined} />', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label htmlFor={`${undefined}`} />', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label>First Name</label>', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label {...props}>Foo</label>', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label><input /></label>', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label><textarea /></label>', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label>{children}</label>', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label htmlFor="foo" />', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label htmlFor={"foo"} />', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label htmlFor={foo} />', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label htmlFor={`${id}`} />', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label htmlFor="foo">Test!</label>', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
{ code: '<label htmlFor={id}>{ labelText }<div><div><div><div><div id={id} type="checkbox" name={id} value={value} /></div></div></div></div></label>', errors: [expectedEveryError], options: optionsRequiredEvery }, | |
// | |
// // CUSTOM ELEMENT ARRAY OPTION TESTS | |
{ | |
code: '<Label></Label>', | |
errors: [expectedEveryError], | |
options: optionsComponents, | |
}, | |
{ | |
code: '<Label htmlFor="foo" />', | |
errors: [expectedEveryError], | |
options: [{ ...optionsComponents[0], ...optionsRequiredEvery[0] }], | |
}, | |
{ | |
code: '<Label htmlFor={"foo"} />', | |
errors: [expectedEveryError], | |
options: [{ ...optionsComponents[0], ...optionsRequiredEvery[0] }], | |
}, | |
{ | |
code: '<Label htmlFor={foo} />', | |
errors: [expectedEveryError], | |
options: [{ ...optionsComponents[0], ...optionsRequiredEvery[0] }], | |
}, | |
{ | |
code: '<Label htmlFor={`${id}`} />', | |
errors: [expectedEveryError], | |
options: [{ ...optionsComponents[0], ...optionsRequiredEvery[0] }], | |
}, | |
{ | |
code: '<Label htmlFor="foo">Test!</Label>', | |
errors: [expectedEveryError], | |
options: [{ ...optionsComponents[0], ...optionsRequiredEvery[0] }], | |
}, | |
{ | |
code: '<Descriptor htmlFor="foo" />', | |
errors: [expectedEveryError], | |
options: [{ ...optionsComponents[0], ...optionsRequiredEvery[0] }], | |
}, | |
{ | |
code: '<Descriptor htmlFor={"foo"} />', | |
errors: [expectedEveryError], | |
options: [{ ...optionsComponents[0], ...optionsRequiredEvery[0] }], | |
}, | |
{ | |
code: '<Descriptor htmlFor={foo} />', | |
errors: [expectedEveryError], | |
options: [{ ...optionsComponents[0], ...optionsRequiredEvery[0] }], | |
}, | |
{ | |
code: '<Descriptor htmlFor={`${id}`} />', | |
errors: [expectedEveryError], | |
options: [{ ...optionsComponents[0], ...optionsRequiredEvery[0] }], | |
}, | |
{ | |
code: '<Descriptor htmlFor="foo">Test!</Descriptor>', | |
errors: [expectedEveryError], | |
options: [{ ...optionsComponents[0], ...optionsRequiredEvery[0] }], | |
}, | |
{ code: '<Label id="foo" />', errors: [expectedEveryError], options: optionsComponents }, | |
{ | |
code: '<Label htmlFor={undefined} />', | |
errors: [expectedEveryError], | |
options: optionsComponents, | |
}, | |
{ | |
code: '<Label htmlFor={`${undefined}`} />', | |
errors: [expectedEveryError], | |
options: optionsComponents, | |
}, | |
{ code: '<Label>First Name</Label>', errors: [expectedEveryError], options: optionsComponents }, | |
{ | |
code: '<Label {...props}>Foo</Label>', | |
errors: [expectedEveryError], | |
options: optionsComponents, | |
}, | |
{ code: '<Descriptor id="foo" />', errors: [expectedEveryError], options: optionsComponents }, | |
{ | |
code: '<Descriptor htmlFor={undefined} />', | |
errors: [expectedEveryError], | |
options: optionsComponents, | |
}, | |
{ | |
code: '<Descriptor htmlFor={`${undefined}`} />', | |
errors: [expectedEveryError], | |
options: optionsComponents, | |
}, | |
{ | |
code: '<Descriptor>First Name</Descriptor>', | |
errors: [expectedEveryError], | |
options: optionsComponents, | |
}, | |
{ | |
code: '<Descriptor {...props}>Foo</Descriptor>', | |
errors: [expectedEveryError], | |
options: optionsComponents, | |
}, | |
{ code: '<label>{children}</label>', errors: [expectedEveryError], options: optionsComponents }, | |
{ code: '<label htmlFor="foo" />', errors: [expectedNestingError], options: optionsRequiredNesting }, | |
{ code: '<label>First Name</label>', errors: [expectedNestingError], options: optionsRequiredNesting }, | |
{ code: '<label>First Name</label>', errors: [expectedSomeError], options: optionsRequiredSome }, | |
{ code: '<label>{children}</label>', errors: [expectedSomeError], options: optionsRequiredSome }, | |
{ code: '<label>{children}</label>', errors: [expectedNestingError], options: optionsRequiredNesting }, | |
{ | |
code: '<form><input type="text" id="howmuch" value="1" /><label htmlFor="howmuch">How much ?</label></form>', | |
errors: [expectedEveryError], | |
options: optionsRequiredEvery, | |
}, | |
{ | |
code: '<form><input type="text" id="howmuch" value="1" /><label htmlFor="howmuch">How much ?<span /></label></form>', | |
errors: [expectedEveryError], | |
options: optionsRequiredEvery, | |
}, | |
].map(parserOptionsMapper), | |
}); |