/**
* testParserHandlesMaxNestingLevel
*
* @return void
* @covers PHP_Depend_Parser
* @group pdepend
* @group pdepend::parser
* @group unittest
*/
public function testParserHandlesMaxNestingLevel()
{
if (version_compare(phpversion(), '5.2.10') < 0) {
$this->markTestSkipped();
}
ini_set('xdebug.max_nesting_level', '100');
$builder = new PHP_Depend_Builder_Default();
$tokenizer = new PHP_Depend_Tokenizer_Internal();
$tokenizer->setSourceFile(self::createCodeResourceURI('parser/' . __FUNCTION__ . '.php'));
$parser = new PHP_Depend_Parser($tokenizer, $builder);
$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 PHP_Depend_Tokenizer_CacheDecorator(new PHP_Depend_Tokenizer_Internal());
$this->fireStartParseProcess($this->_builder);
foreach ($this->_createFileIterator() as $file) {
$tokenizer->setSourceFile($file);
$parser = new PHP_Depend_Parser($tokenizer, $this->_builder);
$parser->setMaxNestingLevel(1024);
// Disable annotation parsing?
if ($this->_withoutAnnotations === true) {
$parser->setIgnoreAnnotations();
}
$this->fireStartFileParsing($tokenizer);
try {
$parser->parse();
} catch (PHP_Depend_Parser_Exception $e) {
$this->_parseExceptions[] = $e;
}
$this->fireEndFileParsing($tokenizer);
}
$this->fireEndParseProcess($this->_builder);
}