Your IP : 216.73.216.95
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Validator\Tests\Constraints;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Validator\Constraints\Regex;
/**
* @author Bernhard Schussek <bschussek@gmail.com>
*/
class RegexTest extends TestCase
{
public function testConstraintGetDefaultOption()
{
$constraint = new Regex('/^[0-9]+$/');
$this->assertSame('/^[0-9]+$/', $constraint->pattern);
}
public function provideHtmlPatterns()
{
return array(
// HTML5 wraps the pattern in ^(?:pattern)$
array('/^[0-9]+$/', '[0-9]+'),
array('/[0-9]+$/', '.*[0-9]+'),
array('/^[0-9]+/', '[0-9]+.*'),
array('/[0-9]+/', '.*[0-9]+.*'),
// We need a smart way to allow matching of patterns that contain
// ^ and $ at various sub-clauses of an or-clause
// .*(pattern).* seems to work correctly
array('/[0-9]$|[a-z]+/', '.*([0-9]$|[a-z]+).*'),
array('/[0-9]$|^[a-z]+/', '.*([0-9]$|^[a-z]+).*'),
array('/^[0-9]|[a-z]+$/', '.*(^[0-9]|[a-z]+$).*'),
// Unescape escaped delimiters
array('/^[0-9]+\/$/', '[0-9]+/'),
array('#^[0-9]+\#$#', '[0-9]+#'),
// Cannot be converted
array('/^[0-9]+$/i', null),
// Inverse matches are simple, just wrap in
// ((?!pattern).)*
array('/^[0-9]+$/', '((?!^[0-9]+$).)*', false),
array('/[0-9]+$/', '((?![0-9]+$).)*', false),
array('/^[0-9]+/', '((?!^[0-9]+).)*', false),
array('/[0-9]+/', '((?![0-9]+).)*', false),
array('/[0-9]$|[a-z]+/', '((?![0-9]$|[a-z]+).)*', false),
array('/[0-9]$|^[a-z]+/', '((?![0-9]$|^[a-z]+).)*', false),
array('/^[0-9]|[a-z]+$/', '((?!^[0-9]|[a-z]+$).)*', false),
array('/^[0-9]+\/$/', '((?!^[0-9]+/$).)*', false),
array('#^[0-9]+\#$#', '((?!^[0-9]+#$).)*', false),
array('/^[0-9]+$/i', null, false),
);
}
/**
* @dataProvider provideHtmlPatterns
*/
public function testGetHtmlPattern($pattern, $htmlPattern, $match = true)
{
$constraint = new Regex(array(
'pattern' => $pattern,
'match' => $match,
));
$this->assertSame($pattern, $constraint->pattern);
$this->assertSame($htmlPattern, $constraint->getHtmlPattern());
}
public function testGetCustomHtmlPattern()
{
$constraint = new Regex(array(
'pattern' => '((?![0-9]$|[a-z]+).)*',
'htmlPattern' => 'foobar',
));
$this->assertSame('((?![0-9]$|[a-z]+).)*', $constraint->pattern);
$this->assertSame('foobar', $constraint->getHtmlPattern());
}
}