function Crap4j::process

Throws

WriteOperationFailedException

File

vendor/phpunit/php-code-coverage/src/Report/Crap4j.php, line 37

Class

Crap4j

Namespace

SebastianBergmann\CodeCoverage\Report

Code

public function process(CodeCoverage $coverage, ?string $target = null, ?string $name = null) : string {
    $document = new DOMDocument('1.0', 'UTF-8');
    $document->formatOutput = true;
    $root = $document->createElement('crap_result');
    $document->appendChild($root);
    $project = $document->createElement('project', is_string($name) ? $name : '');
    $root->appendChild($project);
    $root->appendChild($document->createElement('timestamp', date('Y-m-d H:i:s')));
    $stats = $document->createElement('stats');
    $methodsNode = $document->createElement('methods');
    $report = $coverage->getReport();
    unset($coverage);
    $fullMethodCount = 0;
    $fullCrapMethodCount = 0;
    $fullCrapLoad = 0;
    $fullCrap = 0;
    foreach ($report as $item) {
        $namespace = 'global';
        if (!$item instanceof File) {
            continue;
        }
        $file = $document->createElement('file');
        $file->setAttribute('name', $item->pathAsString());
        $classes = $item->classesAndTraits();
        foreach ($classes as $className => $class) {
            foreach ($class['methods'] as $methodName => $method) {
                $crapLoad = $this->crapLoad((double) $method['crap'], $method['ccn'], $method['coverage']);
                $fullCrap += $method['crap'];
                $fullCrapLoad += $crapLoad;
                $fullMethodCount++;
                if ($method['crap'] >= $this->threshold) {
                    $fullCrapMethodCount++;
                }
                $methodNode = $document->createElement('method');
                if (!empty($class['namespace'])) {
                    $namespace = $class['namespace'];
                }
                $methodNode->appendChild($document->createElement('package', $namespace));
                $methodNode->appendChild($document->createElement('className', $className));
                $methodNode->appendChild($document->createElement('methodName', $methodName));
                $methodNode->appendChild($document->createElement('methodSignature', htmlspecialchars($method['signature'])));
                $methodNode->appendChild($document->createElement('fullMethod', htmlspecialchars($method['signature'])));
                $methodNode->appendChild($document->createElement('crap', (string) $this->roundValue((double) $method['crap'])));
                $methodNode->appendChild($document->createElement('complexity', (string) $method['ccn']));
                $methodNode->appendChild($document->createElement('coverage', (string) $this->roundValue($method['coverage'])));
                $methodNode->appendChild($document->createElement('crapLoad', (string) round($crapLoad)));
                $methodsNode->appendChild($methodNode);
            }
        }
    }
    $stats->appendChild($document->createElement('name', 'Method Crap Stats'));
    $stats->appendChild($document->createElement('methodCount', (string) $fullMethodCount));
    $stats->appendChild($document->createElement('crapMethodCount', (string) $fullCrapMethodCount));
    $stats->appendChild($document->createElement('crapLoad', (string) round($fullCrapLoad)));
    $stats->appendChild($document->createElement('totalCrap', (string) $fullCrap));
    $crapMethodPercent = 0;
    if ($fullMethodCount > 0) {
        $crapMethodPercent = $this->roundValue(100 * $fullCrapMethodCount / $fullMethodCount);
    }
    $stats->appendChild($document->createElement('crapMethodPercent', (string) $crapMethodPercent));
    $root->appendChild($stats);
    $root->appendChild($methodsNode);
    $buffer = $document->saveXML();
    if ($target !== null) {
        if (!str_contains($target, '://')) {
            Filesystem::createDirectory(dirname($target));
        }
        if (@file_put_contents($target, $buffer) === false) {
            throw new WriteOperationFailedException($target);
        }
    }
    return $buffer;
}