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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\Util\Xml;
use function sprintf;
use function trim;
/**
* @internal This class is not covered by the backward compatibility promise for PHPUnit
*
* @psalm-immutable
*/
final class ValidationResult
{
/**
* @psalm-var array<int,list<string>>
*/
private $validationErrors = [];
/**
* @psalm-param array<int,\LibXMLError> $errors
*/
public static function fromArray(array $errors): self
{
$validationErrors = [];
foreach ($errors as $error) {
if (!isset($validationErrors[$error->line])) {
$validationErrors[$error->line] = [];
}
$validationErrors[$error->line][] = trim($error->message);
}
return new self($validationErrors);
}
private function __construct(array $validationErrors)
{
$this->validationErrors = $validationErrors;
}
public function hasValidationErrors(): bool
{
return !empty($this->validationErrors);
}
public function asString(): string
{
$buffer = '';
foreach ($this->validationErrors as $line => $validationErrorsOnLine) {
$buffer .= sprintf(PHP_EOL . ' Line %d:' . PHP_EOL, $line);
foreach ($validationErrorsOnLine as $validationError) {
$buffer .= sprintf(' - %s' . PHP_EOL, $validationError);
}
}
return $buffer;
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: