/**
* Creates a new FileReflector for the given filename or null if the file contains no modifications.
*
* @param ProjectDescriptorBuilder $builder
* @param string $filename
*
* @return FileReflector|null Returns a new FileReflector or null if no modifications were detected for the given
* filename.
*/
protected function createFileReflector(ProjectDescriptorBuilder $builder, $filename)
{
$file = new FileReflector($filename, $this->parser->doValidation(), $this->parser->getEncoding());
$file->setDefaultPackageName($this->parser->getDefaultPackageName());
$file->setMarkers($this->parser->getMarkers());
$file->setFilename($this->getRelativeFilename($filename));
$cachedFiles = $builder->getProjectDescriptor()->getFiles();
$hash = $cachedFiles->get($file->getFilename()) ? $cachedFiles->get($file->getFilename())->getHash() : null;
return $hash === $file->getHash() && !$this->parser->isForced() ? null : $file;
}
/**
* @covers phpDocumentor\Parser\Parser::setEncoding
* @covers phpDocumentor\Parser\Parser::getEncoding
*/
public function testSettingAndRetrievingTheEncodingOfTheProvidedFiles()
{
$this->assertEquals('utf-8', $this->fixture->getEncoding());
$this->fixture->setEncoding('iso-8859-1');
$this->assertEquals('iso-8859-1', $this->fixture->getEncoding());
}
