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65 lines (53 loc) · 1.73 KB
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<?php declare(strict_types=1);
/*
* This file is part of phpunit/php-code-coverage.
*
* (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 SebastianBergmann\CodeCoverage\Report\Xml;
use DOMElement;
use SebastianBergmann\CodeCoverage\ReportAlreadyFinalizedException;
use XMLWriter;
/**
* @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
*/
final class Coverage
{
private XMLWriter $writer;
private DOMElement $contextNode;
private bool $finalized = false;
public function __construct(DOMElement $context, string $line)
{
$this->contextNode = $context;
$this->writer = new XMLWriter();
$this->writer->openMemory();
$this->writer->startElementNS(null, $context->nodeName, 'https://schema.phpunit.de/coverage/1.0');
$this->writer->writeAttribute('nr', $line);
}
/**
* @throws ReportAlreadyFinalizedException
*/
public function addTest(string $test): void
{
if ($this->finalized) {
throw new ReportAlreadyFinalizedException;
}
$this->writer->startElement('covered');
$this->writer->writeAttribute('by', $test);
$this->writer->endElement();
}
public function finalize(): void
{
$this->writer->endElement();
$fragment = $this->contextNode->ownerDocument->createDocumentFragment();
$fragment->appendXML($this->writer->outputMemory());
$this->contextNode->parentNode->replaceChild(
$fragment,
$this->contextNode
);
$this->finalized = true;
}
}