/**
* Removes temporary test contents.
*
* @return void
*/
protected function setUp()
{
parent::setUp();
$run = dirname(__FILE__) . '/_run';
if (file_exists($run) === false) {
mkdir($run, 0755);
}
$this->_clearRunResources($run);
include_once 'PHP/Depend.php';
include_once 'PHP/Depend/StorageRegistry.php';
include_once 'PHP/Depend/Storage/MemoryEngine.php';
PHP_Depend_StorageRegistry::set(PHP_Depend::TOKEN_STORAGE, new PHP_Depend_Storage_MemoryEngine());
PHP_Depend_StorageRegistry::set(PHP_Depend::PARSER_STORAGE, new PHP_Depend_Storage_MemoryEngine());
if (defined('STDERR') === false) {
define('STDERR', fopen('php://stderr', true));
}
}
/**
* Sets the tokens for this file.
*
* @param array(array) $tokens The generated tokens.
*
* @return void
*/
public function setTokens(array $tokens)
{
$storage = PHP_Depend_StorageRegistry::get(PHP_Depend::TOKEN_STORAGE);
$storage->store($tokens, md5($this->_fileName), __CLASS__);
}
/**
* Sets a new php source file.
*
* @param string $sourceFile A php source file.
*
* @return void
*/
public function setSourceFile($sourceFile)
{
$storage = PHP_Depend_StorageRegistry::get(PHP_Depend::PARSER_STORAGE);
$id = '$Id$-@package_version@';
$key = md5_file($sourceFile);
$group = get_class($this->_tokenizer);
$tokens = $storage->restore($key, $group, $id);
if (is_array($tokens)) {
$this->_sourceFile = new PHP_Depend_Code_File($sourceFile);
$this->_sourceFile->setTokens($tokens);
} else {
$this->_tokenizer->setSourceFile($sourceFile);
$this->_sourceFile = $this->_tokenizer->getSourceFile();
$tokens = $this->_sourceFile->getTokens();
$storage->store($tokens, $key, $group, $id);
}
$this->_tokens = $tokens;
$this->_index = 0;
$this->_count = count($tokens);
}
/**
* Sets the tokens found in the function body.
*
* @param array(mixed) $tokens The body tokens.
*
* @return void
*/
public function setTokens(array $tokens)
{
$this->_startLine = reset($tokens)->startLine;
$this->_endLine = end($tokens)->endLine;
$storage = PHP_Depend_StorageRegistry::get(PHP_Depend::TOKEN_STORAGE);
$storage->store($tokens, $this->getUUID(), get_class($this));
}
/**
* Sets the tokens found in the function body.
*
* @param array(mixed) $tokens The body tokens.
*
* @return void
*/
public function setTokens(array $tokens)
{
$storage = PHP_Depend_StorageRegistry::get(PHP_Depend::TOKEN_STORAGE);
$storage->store($tokens, $this->getUUID(), get_class($this));
}
/**
* This method initializes the storage strategies for node tokens that are
* used during a single PHP_Depend run and the parser cache storage.
*
* @return void
*/
private function _initStorages()
{
foreach ($this->_storages as $identifier => $storage) {
// Fallback for unconfigured storage engines
if ($storage === null) {
// Include memory storage class definition
include_once 'PHP/Depend/Storage/MemoryEngine.php';
$storage = new PHP_Depend_Storage_MemoryEngine();
}
PHP_Depend_StorageRegistry::set($identifier, $storage);
}
}
/**
* Tests that the registry throws an exception when an invalid engine key
* is used.
*
* @return void
*/
public function testRegistryThrowsExpectedExceptionForInvalidEngineKey()
{
$storageKey = uniqid(md5(rand(0, PHP_INT_MAX)), true);
$this->setExpectedException('OutOfRangeException', sprintf('Invalid storage identifier "%s" given.', $storageKey));
PHP_Depend_StorageRegistry::get($storageKey);
}
