Report.php

<?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 function basename;
use function dirname;
use DOMDocument;

/**
 * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
 */
final class Report extends File {
    public function __construct(string $name) {
        $dom = new DOMDocument();
        $dom->loadXML('<?xml version="1.0" ?><phpunit xmlns="https://schema.phpunit.de/coverage/1.0"><file /></phpunit>');
        $contextNode = $dom->getElementsByTagNameNS('https://schema.phpunit.de/coverage/1.0', 'file')
            ->item(0);
        parent::__construct($contextNode);
        $this->setName($name);
    }
    public function asDom() : DOMDocument {
        return $this->dom();
    }
    public function functionObject($name) : Method {
        $node = $this->contextNode()
            ->appendChild($this->dom()
            ->createElementNS('https://schema.phpunit.de/coverage/1.0', 'function'));
        return new Method($node, $name);
    }
    public function classObject($name) : Unit {
        return $this->unitObject('class', $name);
    }
    public function traitObject($name) : Unit {
        return $this->unitObject('trait', $name);
    }
    public function source() : Source {
        $source = $this->contextNode()
            ->getElementsByTagNameNS('https://schema.phpunit.de/coverage/1.0', 'source')
            ->item(0);
        if (!$source) {
            $source = $this->contextNode()
                ->appendChild($this->dom()
                ->createElementNS('https://schema.phpunit.de/coverage/1.0', 'source'));
        }
        return new Source($source);
    }
    private function setName(string $name) : void {
        $this->contextNode()
            ->setAttribute('name', basename($name));
        $this->contextNode()
            ->setAttribute('path', dirname($name));
    }
    private function unitObject(string $tagName, $name) : Unit {
        $node = $this->contextNode()
            ->appendChild($this->dom()
            ->createElementNS('https://schema.phpunit.de/coverage/1.0', $tagName));
        return new Unit($node, $name);
    }

}