diff options
Diffstat (limited to 'vendor/phpunit/php-code-coverage/src/Report/Crap4j.php')
| -rw-r--r-- | vendor/phpunit/php-code-coverage/src/Report/Crap4j.php | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/vendor/phpunit/php-code-coverage/src/Report/Crap4j.php b/vendor/phpunit/php-code-coverage/src/Report/Crap4j.php new file mode 100644 index 0000000..7adf78f --- /dev/null +++ b/vendor/phpunit/php-code-coverage/src/Report/Crap4j.php @@ -0,0 +1,172 @@ +<?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; + +use SebastianBergmann\CodeCoverage\CodeCoverage; +use SebastianBergmann\CodeCoverage\Node\File; +use SebastianBergmann\CodeCoverage\InvalidArgumentException; + +class Crap4j +{ + /** + * @var int + */ + private $threshold; + + /** + * @param int $threshold + */ + public function __construct($threshold = 30) + { + if (!is_int($threshold)) { + throw InvalidArgumentException::create( + 1, + 'integer' + ); + } + + $this->threshold = $threshold; + } + + /** + * @param CodeCoverage $coverage + * @param string $target + * @param string $name + * + * @return string + */ + public function process(CodeCoverage $coverage, $target = null, $name = null) + { + $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', (int) $_SERVER['REQUEST_TIME']))); + + $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->getPath()); + + $classes = $item->getClassesAndTraits(); + + foreach ($classes as $className => $class) { + foreach ($class['methods'] as $methodName => $method) { + $crapLoad = $this->getCrapLoad($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['package']['namespace'])) { + $namespace = $class['package']['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', $this->roundValue($method['crap']))); + $methodNode->appendChild($document->createElement('complexity', $method['ccn'])); + $methodNode->appendChild($document->createElement('coverage', $this->roundValue($method['coverage']))); + $methodNode->appendChild($document->createElement('crapLoad', round($crapLoad))); + + $methodsNode->appendChild($methodNode); + } + } + } + + $stats->appendChild($document->createElement('name', 'Method Crap Stats')); + $stats->appendChild($document->createElement('methodCount', $fullMethodCount)); + $stats->appendChild($document->createElement('crapMethodCount', $fullCrapMethodCount)); + $stats->appendChild($document->createElement('crapLoad', round($fullCrapLoad))); + $stats->appendChild($document->createElement('totalCrap', $fullCrap)); + + if ($fullMethodCount > 0) { + $crapMethodPercent = $this->roundValue((100 * $fullCrapMethodCount) / $fullMethodCount); + } else { + $crapMethodPercent = 0; + } + + $stats->appendChild($document->createElement('crapMethodPercent', $crapMethodPercent)); + + $root->appendChild($stats); + $root->appendChild($methodsNode); + + $buffer = $document->saveXML(); + + if ($target !== null) { + if (!is_dir(dirname($target))) { + mkdir(dirname($target), 0777, true); + } + + file_put_contents($target, $buffer); + } + + return $buffer; + } + + /** + * @param float $crapValue + * @param int $cyclomaticComplexity + * @param float $coveragePercent + * + * @return float + */ + private function getCrapLoad($crapValue, $cyclomaticComplexity, $coveragePercent) + { + $crapLoad = 0; + + if ($crapValue >= $this->threshold) { + $crapLoad += $cyclomaticComplexity * (1.0 - $coveragePercent / 100); + $crapLoad += $cyclomaticComplexity / $this->threshold; + } + + return $crapLoad; + } + + /** + * @param float $value + * + * @return float + */ + private function roundValue($value) + { + return round($value, 2); + } +} |