/**
* Returns the target database structure from the database.sql files.
*
* @return array An array of tables and fields
*/
private function getFromFile()
{
$return = [];
/** @var SplFileInfo[] $files */
$files = $this->finder->findIn('config')->depth(0)->files()->name('database.sql');
foreach ($files as $file) {
$return = array_merge_recursive($return, SqlFileParser::parse($file));
}
ksort($return);
return $return;
}
/**
* Tests the findIn() method with an invalid subpath.
*
* @expectedException \InvalidArgumentException
*/
public function testFindInInvalidSubpath()
{
$finder = new ResourceFinder([$this->getRootDir() . '/vendor/contao/test-bundle/Resources/contao', $this->getRootDir() . '/system/modules/foobar']);
$this->assertInstanceOf('Symfony\\Component\\Finder\\Finder', $finder->findIn('foo'));
}