42 lines
1.3 KiB
JavaScript
42 lines
1.3 KiB
JavaScript
import React from 'react';
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import linkify from '../linkify';
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describe('linkify()', () => {
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const proto = href => (href.indexOf('http') !== 0 ? `http://${href}` : href);
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const linkTo = href => (
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<a href={proto(href)} rel="noopener noreferrer" target="_blank">
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{href}
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</a>
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);
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it('returns the arg when no matches are found', () =>
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[null, undefined, 10, false, true, 'just some text', ''].forEach(input =>
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expect(linkify(input)).toBe(input)
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));
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it('linkifies text', () =>
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Object.entries({
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'google.com': linkTo('google.com'),
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'google.com stuff': [linkTo('google.com'), ' stuff'],
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'cake google.com stuff': ['cake ', linkTo('google.com'), ' stuff'],
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'cake google.com stuff https://google.com': [
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'cake ',
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linkTo('google.com'),
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' stuff ',
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linkTo('https://google.com')
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],
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'cake google.com stuff pie https://google.com ': [
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'cake ',
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linkTo('google.com'),
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' stuff pie ',
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linkTo('https://google.com'),
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' '
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],
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' google.com': [' ', linkTo('google.com')],
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'google.com ': [linkTo('google.com'), ' '],
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'/google.com?': ['/', linkTo('google.com'), '?']
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}).forEach(([input, expected]) =>
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expect(linkify(input)).toEqual(expected)
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));
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});
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