<?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\TextUI\XmlConfiguration;
use function assert;
use DOMDocument;
use DOMElement;
use DOMXPath;
/**
* @internal This class is not covered by the backward compatibility promise for PHPUnit
*/
final class MoveCoverageDirectoriesToSource implements Migration
{
/**
* @throws MigrationException
*/
public function migrate(DOMDocument $document): void
{
$source = $document->getElementsByTagName('source')->item(0);
if ($source !== null) {
return;
}
$coverage = $document->getElementsByTagName('coverage')->item(0);
if ($coverage === null) {
return;
}
$root = $document->documentElement;
assert($root instanceof DOMElement);
$source = $document->createElement('source');
$root->appendChild($source);
$xpath = new DOMXPath($document);
foreach (['include', 'exclude'] as $element) {
foreach (SnapshotNodeList::fromNodeList($xpath->query('//coverage/' . $element)) as $node) {
$source->appendChild($node);
}
}
if ($coverage->childElementCount !== 0) {
return;
}
assert($coverage->parentNode !== null);
$coverage->parentNode->removeChild($coverage);
}
}