/**
* {@inheritdoc}
*/
public function canWrite()
{
$path = $this->path;
while (file_exists($path) === false) {
$path = dirname($path);
}
$dir = new self($path);
return $dir->test(\sndsgd\Fs::WRITABLE);
}
/**
* doctestを取得
* @param string $src doctestを含む文字列
* @param string $self_class 定義されているクラス名
* @param string $class_package 定義されているパッケージ名
* @param integer $offset 開始行
* @return self{}
*/
public static function get($src, $self_class, $class_package, $offset = 0)
{
$doctest = array();
if (preg_match_all("/\\/\\*\\*\\*.+?\\*\\//s", $src, $comments, PREG_OFFSET_CAPTURE)) {
foreach ($comments[0] as $value) {
if (isset($value[0][5]) && $value[0][5] != "*") {
$test_block = str_replace(array("self::", "new self("), array($self_class . "::", "new " . $self_class . "("), preg_replace("/^[\\s]*\\*[\\s]{0,1}/m", "", str_replace(array("/" . "***", "*" . "/"), "", $value[0])));
$test_object = new self(preg_match("/^[\\s]*#(.+)/", $test_block, $match) ? trim($match[1]) : null, $class_package);
$test_object->test(Text::plain($test_block));
$doctest[$offset + substr_count(substr($src, 0, $value[1]), "\n")] = $test_object;
}
}
}
return $doctest;
}
