/**
* Collect coverage from XML object.
*
* @param SimpleXMLElement $xml Clover XML object.
* @param string $rootDir Path to src directory.
* @return \Contrib\Bundle\CoverallsV1Bundle\Entity\JsonFile
*/
public function collect(\SimpleXMLElement $xml, $rootDir)
{
$root = $rootDir . DIRECTORY_SEPARATOR;
if (!isset($this->jsonFile)) {
$this->jsonFile = new JsonFile();
}
// overwrite if run_at has already been set
$runAt = $this->collectRunAt($xml);
$this->jsonFile->setRunAt($runAt);
$xpaths = array('/coverage/project/file', '/coverage/project/package/file');
foreach ($xpaths as $xpath) {
foreach ($xml->xpath($xpath) as $file) {
$srcFile = $this->collectFileCoverage($file, $root);
if ($srcFile !== null) {
$this->jsonFile->addSourceFile($srcFile);
}
}
}
return $this->jsonFile;
}
