/**
* testParserHandlesMaxNestingLevel
*
* @return void
*/
public function testParserHandlesMaxNestingLevel()
{
if (version_compare(phpversion(), '5.2.10') < 0) {
$this->markTestSkipped();
}
ini_set('xdebug.max_nesting_level', '100');
$cache = new MemoryCacheDriver();
$builder = new PHPBuilder();
$tokenizer = new PHPTokenizerInternal();
$tokenizer->setSourceFile(self::createCodeResourceUriForTest());
$parser = new PHPParserGeneric($tokenizer, $builder, $cache);
$parser->setMaxNestingLevel(512);
$parser->parse();
}
/**
* This method performs the parsing process of all source files. It expects
* that the <b>$_builder</b> property was initialized with a concrete builder
* implementation.
*
* @return void
*/
private function performParseProcess()
{
// Reset list of thrown exceptions
$this->parseExceptions = array();
$tokenizer = new PHPTokenizerInternal();
$this->fireStartParseProcess($this->builder);
foreach ($this->createFileIterator() as $file) {
$tokenizer->setSourceFile($file);
$parser = new PHPParserGeneric($tokenizer, $this->builder, $this->cacheFactory->create());
$parser->setMaxNestingLevel($this->configuration->parser->nesting);
// Disable annotation parsing?
if ($this->withoutAnnotations === true) {
$parser->setIgnoreAnnotations();
}
$this->fireStartFileParsing($tokenizer);
try {
$parser->parse();
} catch (\PDepend\Source\Parser\ParserException $e) {
$this->parseExceptions[] = $e;
}
$this->fireEndFileParsing($tokenizer);
}
$this->fireEndParseProcess($this->builder);
}
