112 lines
3.1 KiB
Plaintext
112 lines
3.1 KiB
Plaintext
import test from 'tape';
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import { elementType } from 'jsx-ast-utils';
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import isFocusable from '../../../src/util/isFocusable';
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import {
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genElementSymbol,
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genInteractiveElements,
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genNonInteractiveElements,
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} from '../../../__mocks__/genInteractives';
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import JSXAttributeMock from '../../../__mocks__/JSXAttributeMock';
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function mergeTabIndex(index, attributes) {
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return [].concat(attributes, JSXAttributeMock('tabIndex', index));
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}
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test('isFocusable', (t) => {
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t.test('interactive elements', (st) => {
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genInteractiveElements().forEach(({ openingElement }) => {
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st.equal(
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isFocusable(
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elementType(openingElement),
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openingElement.attributes,
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),
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true,
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`identifies \`${genElementSymbol(openingElement)}\` as a focusable element`,
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);
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st.equal(
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isFocusable(
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elementType(openingElement),
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mergeTabIndex(-1, openingElement.attributes),
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),
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false,
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`does NOT identify \`${genElementSymbol(openingElement)}\` with tabIndex of -1 as a focusable element`,
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);
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st.equal(
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isFocusable(
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elementType(openingElement),
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mergeTabIndex(0, openingElement.attributes),
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),
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true,
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`identifies \`${genElementSymbol(openingElement)}\` with tabIndex of 0 as a focusable element`,
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);
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st.equal(
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isFocusable(
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elementType(openingElement),
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mergeTabIndex(1, openingElement.attributes),
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),
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true,
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`identifies \`${genElementSymbol(openingElement)}\` with tabIndex of 1 as a focusable element`,
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);
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});
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st.end();
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});
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t.test('non-interactive elements', (st) => {
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genNonInteractiveElements().forEach(({ openingElement }) => {
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st.equal(
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isFocusable(
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elementType(openingElement),
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openingElement.attributes,
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),
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false,
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`does NOT identify \`${genElementSymbol(openingElement)}\` as a focusable element`,
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);
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st.equal(
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isFocusable(
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elementType(openingElement),
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mergeTabIndex(-1, openingElement.attributes),
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),
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false,
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`does NOT identify \`${genElementSymbol(openingElement)}\` with tabIndex of -1 as a focusable element`,
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);
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st.equal(
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isFocusable(
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elementType(openingElement),
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mergeTabIndex(0, openingElement.attributes),
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),
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true,
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`identifies \`${genElementSymbol(openingElement)}\` with tabIndex of 0 as a focusable element`,
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);
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st.equal(
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isFocusable(
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elementType(openingElement),
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mergeTabIndex(1, openingElement.attributes),
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),
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true,
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`identifies \`${genElementSymbol(openingElement)}\` with tabIndex of 1 as a focusable element`,
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);
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st.equal(
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isFocusable(
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elementType(openingElement),
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mergeTabIndex('bogus', openingElement.attributes),
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),
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false,
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`does NOT identify \`${genElementSymbol(openingElement)}\` with tabIndex of 'bogus' as a focusable element`,
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);
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});
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st.end();
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});
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t.end();
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});
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