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<?php |
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declare(strict_types=1); |
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namespace PierInfor\Undercover; |
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use PierInfor\Undercover\Interfaces\IParser; |
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use PierInfor\Undercover\Interfaces\IArgs; |
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use PierInfor\Undercover\Args; |
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use PierInfor\Undercover\Interfaces\IProcessor; |
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use PierInfor\Undercover\Processor; |
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/** |
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* Parser is a clover coverage parser |
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* |
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* @author Pierre Fromager <info@pier_infor.fr> |
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* @version 1.0 |
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* @package PierInfor\Undercover |
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*/ |
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class Parser implements IParser |
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{ |
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/** |
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* $args |
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* |
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* @var IArgs |
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*/ |
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protected $args; |
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/** |
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* $content |
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* |
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* @var string |
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*/ |
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protected $content; |
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/** |
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* processor |
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* |
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* @var IProcessor |
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*/ |
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protected $processor; |
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/** |
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* constructor |
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*/ |
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public function __construct() |
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{ |
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$this->args = new Args(); |
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$this->processor = new Processor(); |
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$this->init(); |
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} |
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/** |
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* initializer |
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* |
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* @return IParser |
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*/ |
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protected function init(): IParser |
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{ |
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$this->setContent(); |
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return $this; |
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} |
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/** |
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* parse xml clover file and set coverage results |
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* |
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* @return IParser |
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*/ |
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public function parse(): IParser |
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{ |
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if (!empty($this->getContent())) { |
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$xml = new \SimpleXMLElement($this->getContent()); |
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$metrics = $xml->project->metrics; |
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$classes = $xml->xpath(self::XPATH_SEARCH); |
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$coveredClasses = 0; |
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foreach ($classes as $class) { |
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$methods = (int) $class->metrics[Args::_METHODS]; |
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$coveredMethods = (int) $class->metrics[IProcessor::COVERED_METHODS]; |
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$areMethodsCovered = ($methods > 0 && $methods === $coveredMethods); |
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if ($areMethodsCovered) { |
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$coveredClasses++; |
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} |
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} |
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$this->processor->process($coveredClasses, $metrics); |
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} |
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return $this; |
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} |
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/** |
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* return parser instance |
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* |
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* @return IParser |
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*/ |
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public function getParser(): IParser |
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{ |
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return $this; |
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} |
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/** |
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* return Args object |
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* |
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* @return IArgs |
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*/ |
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public function getArgs(): IArgs |
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{ |
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return $this->args; |
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} |
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/** |
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* returns result metrics coverage ratios as array |
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* |
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* @return array |
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*/ |
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public function getResults(): array |
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{ |
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return $this->processor->getResults(); |
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} |
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/** |
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* returns coverage file content |
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* |
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* @return string |
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*/ |
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protected function getContent(): string |
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{ |
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return $this->content; |
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} |
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/** |
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* set content from file |
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* |
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* @return IParser |
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*/ |
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protected function setContent(): IParser |
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{ |
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$this->content = ($this->exists()) |
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? file_get_contents($this->getFilename()) |
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: ''; |
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return $this; |
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} |
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/** |
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* returns true if file exists |
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* |
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* @return boolean |
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*/ |
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1 |
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protected function exists(): bool |
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{ |
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return file_exists($this->getFilename()); |
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} |
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/** |
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* return filename from args |
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* |
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* @return string |
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*/ |
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protected function getFilename(): string |
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{ |
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return $this->args->getFilename(); |
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} |
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} |
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pierre-fromager /
undercover
