Viewing file:  StringEqualsStringIgnoringLineEndings.php (1.39 KB) -rw-rw-rw-
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<?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\Framework\Constraint;
use function sprintf;
use function strtr;
/**
* @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
*/
final class StringEqualsStringIgnoringLineEndings extends Constraint
{
private readonly string $string;
public function __construct(string $string)
{
$this->string = $this->normalizeLineEndings($string);
}
/**
* Returns a string representation of the constraint.
*/
public function toString(): string
{
return sprintf(
'is equal to "%s" ignoring line endings',
$this->string,
);
}
/**
* Evaluates the constraint for parameter $other. Returns true if the
* constraint is met, false otherwise.
*/
protected function matches(mixed $other): bool
{
return $this->string === $this->normalizeLineEndings((string) $other);
}
private function normalizeLineEndings(string $string): string
{
return strtr(
$string,
[
"\r\n" => "\n",
"\r" => "\n",
],
);
}
}
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