Chris@14: <?php
Chris@14: /*
Chris@14:  * This file is part of the php-code-coverage package.
Chris@14:  *
Chris@14:  * (c) Sebastian Bergmann <sebastian@phpunit.de>
Chris@14:  *
Chris@14:  * For the full copyright and license information, please view the LICENSE
Chris@14:  * file that was distributed with this source code.
Chris@14:  */
Chris@14: 
Chris@14: namespace SebastianBergmann\CodeCoverage\Report\Xml;
Chris@14: 
Chris@14: use SebastianBergmann\CodeCoverage\CodeCoverage;
Chris@14: use SebastianBergmann\CodeCoverage\Node\AbstractNode;
Chris@14: use SebastianBergmann\CodeCoverage\Node\Directory as DirectoryNode;
Chris@14: use SebastianBergmann\CodeCoverage\Node\File as FileNode;
Chris@14: use SebastianBergmann\CodeCoverage\RuntimeException;
Chris@14: use SebastianBergmann\CodeCoverage\Version;
Chris@14: use SebastianBergmann\Environment\Runtime;
Chris@14: 
Chris@14: class Facade
Chris@14: {
Chris@14:     /**
Chris@14:      * @var string
Chris@14:      */
Chris@14:     private $target;
Chris@14: 
Chris@14:     /**
Chris@14:      * @var Project
Chris@14:      */
Chris@14:     private $project;
Chris@14: 
Chris@14:     /**
Chris@14:      * @var string
Chris@14:      */
Chris@14:     private $phpUnitVersion;
Chris@14: 
Chris@14:     /**
Chris@14:      * @param string $version
Chris@14:      */
Chris@14:     public function __construct($version)
Chris@14:     {
Chris@14:         $this->phpUnitVersion = $version;
Chris@14:     }
Chris@14: 
Chris@14:     /**
Chris@14:      * @param CodeCoverage $coverage
Chris@14:      * @param string       $target
Chris@14:      *
Chris@14:      * @throws RuntimeException
Chris@14:      */
Chris@14:     public function process(CodeCoverage $coverage, $target)
Chris@14:     {
Chris@14:         if (\substr($target, -1, 1) != DIRECTORY_SEPARATOR) {
Chris@14:             $target .= DIRECTORY_SEPARATOR;
Chris@14:         }
Chris@14: 
Chris@14:         $this->target = $target;
Chris@14:         $this->initTargetDirectory($target);
Chris@14: 
Chris@14:         $report = $coverage->getReport();
Chris@14: 
Chris@14:         $this->project = new Project(
Chris@14:             $coverage->getReport()->getName()
Chris@14:         );
Chris@14: 
Chris@14:         $this->setBuildInformation();
Chris@14:         $this->processTests($coverage->getTests());
Chris@14:         $this->processDirectory($report, $this->project);
Chris@14: 
Chris@14:         $this->saveDocument($this->project->asDom(), 'index');
Chris@14:     }
Chris@14: 
Chris@14:     private function setBuildInformation()
Chris@14:     {
Chris@14:         $buildNode = $this->project->getBuildInformation();
Chris@14:         $buildNode->setRuntimeInformation(new Runtime());
Chris@14:         $buildNode->setBuildTime(\DateTime::createFromFormat('U', $_SERVER['REQUEST_TIME']));
Chris@14:         $buildNode->setGeneratorVersions($this->phpUnitVersion, Version::id());
Chris@14:     }
Chris@14: 
Chris@14:     /**
Chris@14:      * @param string $directory
Chris@14:      */
Chris@14:     protected function initTargetDirectory($directory)
Chris@14:     {
Chris@14:         if (\file_exists($directory)) {
Chris@14:             if (!\is_dir($directory)) {
Chris@14:                 throw new RuntimeException(
Chris@14:                     "'$directory' exists but is not a directory."
Chris@14:                 );
Chris@14:             }
Chris@14: 
Chris@14:             if (!\is_writable($directory)) {
Chris@14:                 throw new RuntimeException(
Chris@14:                     "'$directory' exists but is not writable."
Chris@14:                 );
Chris@14:             }
Chris@14:         } elseif (!@\mkdir($directory, 0777, true)) {
Chris@14:             throw new RuntimeException(
Chris@14:                 "'$directory' could not be created."
Chris@14:             );
Chris@14:         }
Chris@14:     }
Chris@14: 
Chris@14:     private function processDirectory(DirectoryNode $directory, Node $context)
Chris@14:     {
Chris@14:         $dirname = $directory->getName();
Chris@14:         if ($this->project->getProjectSourceDirectory() === $dirname) {
Chris@14:             $dirname = '/';
Chris@14:         }
Chris@14:         $dirObject = $context->addDirectory($dirname);
Chris@14: 
Chris@14:         $this->setTotals($directory, $dirObject->getTotals());
Chris@14: 
Chris@14:         foreach ($directory->getDirectories() as $node) {
Chris@14:             $this->processDirectory($node, $dirObject);
Chris@14:         }
Chris@14: 
Chris@14:         foreach ($directory->getFiles() as $node) {
Chris@14:             $this->processFile($node, $dirObject);
Chris@14:         }
Chris@14:     }
Chris@14: 
Chris@14:     private function processFile(FileNode $file, Directory $context)
Chris@14:     {
Chris@14:         $fileObject = $context->addFile(
Chris@14:             $file->getName(),
Chris@14:             $file->getId() . '.xml'
Chris@14:         );
Chris@14: 
Chris@14:         $this->setTotals($file, $fileObject->getTotals());
Chris@14: 
Chris@14:         $path = \substr(
Chris@14:             $file->getPath(),
Chris@14:             \strlen($this->project->getProjectSourceDirectory())
Chris@14:         );
Chris@14:         $fileReport = new Report($path);
Chris@14: 
Chris@14:         $this->setTotals($file, $fileReport->getTotals());
Chris@14: 
Chris@14:         foreach ($file->getClassesAndTraits() as $unit) {
Chris@14:             $this->processUnit($unit, $fileReport);
Chris@14:         }
Chris@14: 
Chris@14:         foreach ($file->getFunctions() as $function) {
Chris@14:             $this->processFunction($function, $fileReport);
Chris@14:         }
Chris@14: 
Chris@14:         foreach ($file->getCoverageData() as $line => $tests) {
Chris@14:             if (!\is_array($tests) || \count($tests) === 0) {
Chris@14:                 continue;
Chris@14:             }
Chris@14: 
Chris@14:             $coverage = $fileReport->getLineCoverage($line);
Chris@14: 
Chris@14:             foreach ($tests as $test) {
Chris@14:                 $coverage->addTest($test);
Chris@14:             }
Chris@14: 
Chris@14:             $coverage->finalize();
Chris@14:         }
Chris@14: 
Chris@14:         $fileReport->getSource()->setSourceCode(
Chris@14:             \file_get_contents($file->getPath())
Chris@14:         );
Chris@14: 
Chris@14:         $this->saveDocument($fileReport->asDom(), $file->getId());
Chris@14:     }
Chris@14: 
Chris@14:     private function processUnit($unit, Report $report)
Chris@14:     {
Chris@14:         if (isset($unit['className'])) {
Chris@14:             $unitObject = $report->getClassObject($unit['className']);
Chris@14:         } else {
Chris@14:             $unitObject = $report->getTraitObject($unit['traitName']);
Chris@14:         }
Chris@14: 
Chris@14:         $unitObject->setLines(
Chris@14:             $unit['startLine'],
Chris@14:             $unit['executableLines'],
Chris@14:             $unit['executedLines']
Chris@14:         );
Chris@14: 
Chris@14:         $unitObject->setCrap($unit['crap']);
Chris@14: 
Chris@14:         $unitObject->setPackage(
Chris@14:             $unit['package']['fullPackage'],
Chris@14:             $unit['package']['package'],
Chris@14:             $unit['package']['subpackage'],
Chris@14:             $unit['package']['category']
Chris@14:         );
Chris@14: 
Chris@14:         $unitObject->setNamespace($unit['package']['namespace']);
Chris@14: 
Chris@14:         foreach ($unit['methods'] as $method) {
Chris@14:             $methodObject = $unitObject->addMethod($method['methodName']);
Chris@14:             $methodObject->setSignature($method['signature']);
Chris@14:             $methodObject->setLines($method['startLine'], $method['endLine']);
Chris@14:             $methodObject->setCrap($method['crap']);
Chris@14:             $methodObject->setTotals(
Chris@14:                 $method['executableLines'],
Chris@14:                 $method['executedLines'],
Chris@14:                 $method['coverage']
Chris@14:             );
Chris@14:         }
Chris@14:     }
Chris@14: 
Chris@14:     private function processFunction($function, Report $report)
Chris@14:     {
Chris@14:         $functionObject = $report->getFunctionObject($function['functionName']);
Chris@14: 
Chris@14:         $functionObject->setSignature($function['signature']);
Chris@14:         $functionObject->setLines($function['startLine']);
Chris@14:         $functionObject->setCrap($function['crap']);
Chris@14:         $functionObject->setTotals($function['executableLines'], $function['executedLines'], $function['coverage']);
Chris@14:     }
Chris@14: 
Chris@14:     private function processTests(array $tests)
Chris@14:     {
Chris@14:         $testsObject = $this->project->getTests();
Chris@14: 
Chris@14:         foreach ($tests as $test => $result) {
Chris@14:             if ($test == 'UNCOVERED_FILES_FROM_WHITELIST') {
Chris@14:                 continue;
Chris@14:             }
Chris@14: 
Chris@14:             $testsObject->addTest($test, $result);
Chris@14:         }
Chris@14:     }
Chris@14: 
Chris@14:     private function setTotals(AbstractNode $node, Totals $totals)
Chris@14:     {
Chris@14:         $loc = $node->getLinesOfCode();
Chris@14: 
Chris@14:         $totals->setNumLines(
Chris@14:             $loc['loc'],
Chris@14:             $loc['cloc'],
Chris@14:             $loc['ncloc'],
Chris@14:             $node->getNumExecutableLines(),
Chris@14:             $node->getNumExecutedLines()
Chris@14:         );
Chris@14: 
Chris@14:         $totals->setNumClasses(
Chris@14:             $node->getNumClasses(),
Chris@14:             $node->getNumTestedClasses()
Chris@14:         );
Chris@14: 
Chris@14:         $totals->setNumTraits(
Chris@14:             $node->getNumTraits(),
Chris@14:             $node->getNumTestedTraits()
Chris@14:         );
Chris@14: 
Chris@14:         $totals->setNumMethods(
Chris@14:             $node->getNumMethods(),
Chris@14:             $node->getNumTestedMethods()
Chris@14:         );
Chris@14: 
Chris@14:         $totals->setNumFunctions(
Chris@14:             $node->getNumFunctions(),
Chris@14:             $node->getNumTestedFunctions()
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     /**
Chris@14:      * @return string
Chris@14:      */
Chris@14:     protected function getTargetDirectory()
Chris@14:     {
Chris@14:         return $this->target;
Chris@14:     }
Chris@14: 
Chris@14:     protected function saveDocument(\DOMDocument $document, $name)
Chris@14:     {
Chris@14:         $filename = \sprintf('%s/%s.xml', $this->getTargetDirectory(), $name);
Chris@14: 
Chris@14:         $document->formatOutput       = true;
Chris@14:         $document->preserveWhiteSpace = false;
Chris@14:         $this->initTargetDirectory(\dirname($filename));
Chris@14: 
Chris@14:         $document->save($filename);
Chris@14:     }
Chris@14: }