Coverage.php
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<?php
/*
* This file is part of the php-code-coverage package.
*
* (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 SebastianBergmann\CodeCoverage\RuntimeException;
final class Coverage
{
/**
* @var \XMLWriter
*/
private $writer;
/**
* @var \DOMElement
*/
private $contextNode;
/**
* @var bool
*/
private $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 RuntimeException
*/
public function addTest(string $test): void
{
if ($this->finalized) {
throw new RuntimeException('Coverage Report already finalized');
}
$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;
}
}