You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1.5 KiB
59 lines
1.5 KiB
<?php declare(strict_types=1);
|
|
/*
|
|
* This file is part of PHPUnit.
|
|
*
|
|
* (c) Sebastian Bergmann <sebastian@phpunit.de>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
namespace PHPUnit\Util;
|
|
|
|
use function in_array;
|
|
use function sprintf;
|
|
|
|
/**
|
|
* @internal This class is not covered by the backward compatibility promise for PHPUnit
|
|
*
|
|
* @psalm-immutable
|
|
*/
|
|
final class VersionComparisonOperator
|
|
{
|
|
/**
|
|
* @psalm-var '<'|'lt'|'<='|'le'|'>'|'gt'|'>='|'ge'|'=='|'='|'eq'|'!='|'<>'|'ne'
|
|
*/
|
|
private $operator;
|
|
|
|
public function __construct(string $operator)
|
|
{
|
|
$this->ensureOperatorIsValid($operator);
|
|
|
|
$this->operator = $operator;
|
|
}
|
|
|
|
/**
|
|
* @return '!='|'<'|'<='|'<>'|'='|'=='|'>'|'>='|'eq'|'ge'|'gt'|'le'|'lt'|'ne'
|
|
*/
|
|
public function asString(): string
|
|
{
|
|
return $this->operator;
|
|
}
|
|
|
|
/**
|
|
* @throws Exception
|
|
*
|
|
* @psalm-assert '<'|'lt'|'<='|'le'|'>'|'gt'|'>='|'ge'|'=='|'='|'eq'|'!='|'<>'|'ne' $operator
|
|
*/
|
|
private function ensureOperatorIsValid(string $operator): void
|
|
{
|
|
if (!in_array($operator, ['<', 'lt', '<=', 'le', '>', 'gt', '>=', 'ge', '==', '=', 'eq', '!=', '<>', 'ne'], true)) {
|
|
throw new Exception(
|
|
sprintf(
|
|
'"%s" is not a valid version_compare() operator',
|
|
$operator,
|
|
),
|
|
);
|
|
}
|
|
}
|
|
}
|