/**
* @covers Corgi\File\Helpers\FileSystemHelper::isReadableDirectory
*/
public function testIsReadableDirectory()
{
$this->assertBool(FileSystemHelper::isReadableDirectory());
}
/**
* Returns directory contents as an array of FileSystemNode objects
* @return array
* @throws NotReadableException
*/
public function toArray()
{
if (!FileSystemHelper::isReadableDirectory($this->directory)) {
throw new NotReadableException($this->directory);
}
$contents = new \stdClass();
$contents->data = [];
/**
* @param \SplFileInfo $currentItem
*/
$closure = function ($currentItem) use($contents) {
$contents->data[] = $currentItem->isDir() ? new Directory($currentItem->getRealPath()) : new File($currentItem->getRealPath());
};
$this->getDirectory()->iterate($closure, \RecursiveIteratorIterator::CHILD_FIRST);
return $contents->data;
}