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<?php
declare(strict_types=1);
/*
* This file is part of the league/commonmark package.
*
* (c) Colin O'Dell <colinodell@gmail.com>
*
* Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
* - (c) John MacFarlane
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace League\CommonMark\Tests\Unit\Util;
use League\CommonMark\Exception\UnexpectedEncodingException;
use League\CommonMark\Util\UrlEncoder;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;
final class UrlEncoderTest extends TestCase
{
#[DataProvider('unescapeAndEncodeTestProvider')]
public function testUnescapeAndEncode(string $input, string $expected): void
{
$this->assertEquals($expected, UrlEncoder::unescapeAndEncode($input));
}
/**
* @return iterable<array<string>>
*/
public static function unescapeAndEncodeTestProvider(): iterable
{
return [
['(foo)', '(foo)'],
['/my uri', '/my%20uri'],
['`', '%60'],
['~', '~'],
['!', '!'],
['@', '@'],
['#', '#'],
['$', '$'],
['%', '%25'],
['^', '%5E'],
['&', '&'],
['*', '*'],
['(', '('],
[')', ')'],
['-', '-'],
['_', '_'],
['=', '='],
['+', '+'],
['{', '%7B'],
['}', '%7D'],
['[', '%5B'],
[']', '%5D'],
['\\', '%5C'],
['|', '%7C'],
[';', ';'],
['\'', '\''],
[':', ':'],
['"', '%22'],
[',', ','],
['.', '.'],
['/', '/'],
['<', '%3C'],
['>', '%3E'],
['?', '?'],
['%21', '%21'],
['%23', '%23'],
['%24', '%24'],
['%26', '%26'],
['%27', '%27'],
['%2A', '%2A'],
['%2B', '%2B'],
['%2C', '%2C'],
['%2D', '%2D'],
['%2E', '%2E'],
['%2F', '%2F'],
['%3A', '%3A'],
['%3B', '%3B'],
['%3D', '%3D'],
['%3F', '%3F'],
['%40', '%40'],
['%5F', '%5F'],
['%7E', '%7E'],
['%ED', '%ED'],
['java%0ascript:alert("XSS")', 'java%0ascript:alert(%22XSS%22)'],
['java%0Ascript:alert("XSS")', 'java%0Ascript:alert(%22XSS%22)'],
["java\nscript:alert('XSS')", "java%0Ascript:alert('XSS')"],
['javascript&colon;alert%28'XSS'%29', 'javascript&colon;alert%28'XSS'%29'],
['https://en.wikipedia.org/wiki/Markdown#CommonMark', 'https://en.wikipedia.org/wiki/Markdown#CommonMark'],
['https://img.shields.io/badge/help-%23hoaproject-ff0066.svg', 'https://img.shields.io/badge/help-%23hoaproject-ff0066.svg'],
['http://example.com/a%62%63%2fd%3Fe', 'http://example.com/a%62%63%2fd%3Fe'],
['http://ko.wikipedia.org/wiki/위키백과:대문', 'http://ko.wikipedia.org/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EB%8C%80%EB%AC%B8'],
['http://ko.wikipedia.org/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EB%8C%80%EB%AC%B8', 'http://ko.wikipedia.org/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EB%8C%80%EB%AC%B8'],
['http://ko.wikipedia.org/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EB%8C%80%EB%AC%B8', 'http://ko.wikipedia.org/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EB%8C%80%EB%AC%B8'],
['http://www.inpec.gov.co/portal/page/portal/Inpec/Institucion/Estad%EDsticas/Estadisticas/Informes%20y%20Boletines%20Estad%EDsticos/1%20INFORME%20ENERO%202017.pdf', 'http://www.inpec.gov.co/portal/page/portal/Inpec/Institucion/Estad%EDsticas/Estadisticas/Informes%20y%20Boletines%20Estad%EDsticos/1%20INFORME%20ENERO%202017.pdf'],
['https://www.example.com/stocks-rise-50%-today.html', 'https://www.example.com/stocks-rise-50%25-today.html'],
['data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==', 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=='],
['data:image/png;base64, iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==', 'data:image/png;base64,%20iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=='],
];
}
public function testInvalidUnicodeProducesAnException(): void
{
$this->expectException(UnexpectedEncodingException::class);
UrlEncoder::unescapeAndEncode(\hex2bin('A5A5A5'));
}
}
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