89 lines
2.9 KiB
PHP
89 lines
2.9 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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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 Symfony\Component\Validator\Tests\Constraints;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\Validator\Constraints\Regex;
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/**
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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class RegexTest extends TestCase
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{
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public function testConstraintGetDefaultOption()
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{
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$constraint = new Regex('/^[0-9]+$/');
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$this->assertSame('/^[0-9]+$/', $constraint->pattern);
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}
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public function provideHtmlPatterns()
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{
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return array(
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// HTML5 wraps the pattern in ^(?:pattern)$
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array('/^[0-9]+$/', '[0-9]+'),
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array('/[0-9]+$/', '.*[0-9]+'),
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array('/^[0-9]+/', '[0-9]+.*'),
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array('/[0-9]+/', '.*[0-9]+.*'),
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// We need a smart way to allow matching of patterns that contain
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// ^ and $ at various sub-clauses of an or-clause
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// .*(pattern).* seems to work correctly
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array('/[0-9]$|[a-z]+/', '.*([0-9]$|[a-z]+).*'),
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array('/[0-9]$|^[a-z]+/', '.*([0-9]$|^[a-z]+).*'),
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array('/^[0-9]|[a-z]+$/', '.*(^[0-9]|[a-z]+$).*'),
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// Unescape escaped delimiters
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array('/^[0-9]+\/$/', '[0-9]+/'),
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array('#^[0-9]+\#$#', '[0-9]+#'),
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// Cannot be converted
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array('/^[0-9]+$/i', null),
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// Inverse matches are simple, just wrap in
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// ((?!pattern).)*
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array('/^[0-9]+$/', '((?!^[0-9]+$).)*', false),
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array('/[0-9]+$/', '((?![0-9]+$).)*', false),
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array('/^[0-9]+/', '((?!^[0-9]+).)*', false),
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array('/[0-9]+/', '((?![0-9]+).)*', false),
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array('/[0-9]$|[a-z]+/', '((?![0-9]$|[a-z]+).)*', false),
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array('/[0-9]$|^[a-z]+/', '((?![0-9]$|^[a-z]+).)*', false),
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array('/^[0-9]|[a-z]+$/', '((?!^[0-9]|[a-z]+$).)*', false),
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array('/^[0-9]+\/$/', '((?!^[0-9]+/$).)*', false),
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array('#^[0-9]+\#$#', '((?!^[0-9]+#$).)*', false),
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array('/^[0-9]+$/i', null, false),
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);
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}
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/**
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* @dataProvider provideHtmlPatterns
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*/
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public function testGetHtmlPattern($pattern, $htmlPattern, $match = true)
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{
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$constraint = new Regex(array(
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'pattern' => $pattern,
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'match' => $match,
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));
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$this->assertSame($pattern, $constraint->pattern);
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$this->assertSame($htmlPattern, $constraint->getHtmlPattern());
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}
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public function testGetCustomHtmlPattern()
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{
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$constraint = new Regex(array(
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'pattern' => '((?![0-9]$|[a-z]+).)*',
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'htmlPattern' => 'foobar',
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));
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$this->assertSame('((?![0-9]$|[a-z]+).)*', $constraint->pattern);
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$this->assertSame('foobar', $constraint->getHtmlPattern());
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}
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}
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