Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
namespace Friendica\Test\Util;
use org\bovigo\vfs\vfsStream;
use org\bovigo\vfs\vfsStreamDirectory;
trait VFSTrait
{
/**
* @var vfsStreamDirectory The Stream Directory
*/
protected $root;
/**
* Sets up the Virtual File System for Friendica with common files (config, dbstructure)
*/
protected function setUpVfsDir() {
// the used directories inside the App class
$structure = [
'config' => [],
'bin' => [],
'test' => []
];
// create a virtual directory and copy all needed files and folders to it
$this->root = vfsStream::setup('friendica', null, $structure);
$this->setConfigFile('defaults.config.php');
$this->setConfigFile('settings.config.php');
$this->setConfigFile('local.config.php');
$this->setConfigFile('dbstructure.config.php');
}
/**
* Copying a config file from the file system to the Virtual File System
*
* @param string $filename The filename of the config file
*/
protected function setConfigFile($filename)
{
$file = dirname(__DIR__) . DIRECTORY_SEPARATOR .
'..' . DIRECTORY_SEPARATOR .
'config' . DIRECTORY_SEPARATOR .
$filename;
if (file_exists($file)) {
vfsStream::newFile($filename)
->at($this->root->getChild('config'))
->setContent(file_get_contents($file));
}
}
/**
* Delets a config file from the Virtual File System
*
* @param string $filename The filename of the config file
*/
protected function delConfigFile($filename)
{
if ($this->root->hasChild('config/' . $filename)) {
$this->root->getChild('config')->removeChild($filename);
}
}
}