87 lines
3.1 KiB
Plaintext
87 lines
3.1 KiB
Plaintext
import expect from 'expect';
|
|
import { elementType } from 'jsx-ast-utils';
|
|
import isFocusable from '../../../src/util/isFocusable';
|
|
import {
|
|
genElementSymbol,
|
|
genInteractiveElements,
|
|
genNonInteractiveElements,
|
|
} from '../../../__mocks__/genInteractives';
|
|
import JSXAttributeMock from '../../../__mocks__/JSXAttributeMock';
|
|
|
|
function mergeTabIndex(index, attributes) {
|
|
return [].concat(attributes, JSXAttributeMock('tabIndex', index));
|
|
}
|
|
|
|
describe('isFocusable', () => {
|
|
describe('interactive elements', () => {
|
|
genInteractiveElements().forEach(({ openingElement }) => {
|
|
it(`should identify \`${genElementSymbol(openingElement)}\` as a focusable element`, () => {
|
|
expect(isFocusable(
|
|
elementType(openingElement),
|
|
openingElement.attributes,
|
|
)).toBe(true);
|
|
});
|
|
|
|
it(`should not identify \`${genElementSymbol(openingElement)}\` with tabIndex of -1 as a focusable element`, () => {
|
|
expect(isFocusable(
|
|
elementType(openingElement),
|
|
mergeTabIndex(-1, openingElement.attributes),
|
|
)).toBe(false);
|
|
});
|
|
|
|
it(`should identify \`${genElementSymbol(openingElement)}\` with tabIndex of 0 as a focusable element`, () => {
|
|
expect(isFocusable(
|
|
elementType(openingElement),
|
|
mergeTabIndex(0, openingElement.attributes),
|
|
)).toBe(true);
|
|
});
|
|
|
|
it(`should identify \`${genElementSymbol(openingElement)}\` with tabIndex of 1 as a focusable element`, () => {
|
|
expect(isFocusable(
|
|
elementType(openingElement),
|
|
mergeTabIndex(1, openingElement.attributes),
|
|
)).toBe(true);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('non-interactive elements', () => {
|
|
genNonInteractiveElements().forEach(({ openingElement }) => {
|
|
it(`should not identify \`${genElementSymbol(openingElement)}\` as a focusable element`, () => {
|
|
expect(isFocusable(
|
|
elementType(openingElement),
|
|
openingElement.attributes,
|
|
)).toBe(false);
|
|
});
|
|
|
|
it(`should not identify \`${genElementSymbol(openingElement)}\` with tabIndex of -1 as a focusable element`, () => {
|
|
expect(isFocusable(
|
|
elementType(openingElement),
|
|
mergeTabIndex(-1, openingElement.attributes),
|
|
)).toBe(false);
|
|
});
|
|
|
|
it(`should identify \`${genElementSymbol(openingElement)}\` with tabIndex of 0 as a focusable element`, () => {
|
|
expect(isFocusable(
|
|
elementType(openingElement),
|
|
mergeTabIndex(0, openingElement.attributes),
|
|
)).toBe(true);
|
|
});
|
|
|
|
it(`should identify \`${genElementSymbol(openingElement)}\` with tabIndex of 1 as a focusable element`, () => {
|
|
expect(isFocusable(
|
|
elementType(openingElement),
|
|
mergeTabIndex(1, openingElement.attributes),
|
|
)).toBe(true);
|
|
});
|
|
|
|
it(`should not identify \`${genElementSymbol(openingElement)}\` with tabIndex of 'bogus' as a focusable element`, () => {
|
|
expect(isFocusable(
|
|
elementType(openingElement),
|
|
mergeTabIndex('bogus', openingElement.attributes),
|
|
)).toBe(false);
|
|
});
|
|
});
|
|
});
|
|
});
|