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50 lines
1.3 KiB
PHP
50 lines
1.3 KiB
PHP
<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Test\Json;
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use Composer\Json\JsonFormatter;
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class JsonFormatterTest extends \PHPUnit_Framework_TestCase
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{
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/**
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* Test if \u0119 (196+153) will get correctly formatted
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* See ticket #2613
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*/
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public function testUnicodeWithPrependedSlash()
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{
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if (!extension_loaded('mbstring')) {
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$this->markTestSkipped('Test requires the mbstring extension');
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}
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$data = '"' . chr(92) . chr(92) . chr(92) . 'u0119"';
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$encodedData = JsonFormatter::format($data, true, true);
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$expected = '34+92+92+196+153+34';
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$this->assertEquals($expected, $this->getCharacterCodes($encodedData));
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}
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/**
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* Convert string to character codes split by a plus sign
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* @param string $string
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* @return string
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*/
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protected function getCharacterCodes($string)
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{
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$codes = array();
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for ($i = 0; $i < strlen($string); $i++) {
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$codes[] = ord($string[$i]);
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}
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return implode('+', $codes);
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}
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}
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