public function getCollection()
{
if ($this->collection) {
return $this->collection;
}
$versions = array();
$finder = new Finder();
$finder->name('/Version[0-9]{12}.php/');
$finder->files();
foreach ($this->paths as $path) {
$finder->in($path);
}
foreach ($finder as $versionFile) {
$className = $versionFile->getBasename('.php');
require_once $versionFile->getRealPath();
$classFqn = MigratorUtil::getClassNameFromFile($versionFile->getRealPath());
$version = new $classFqn();
if (!$version instanceof VersionInterface) {
throw new MigratorException(sprintf('Version class "%s" must implement VersionInterface', $className));
}
$versionTimestamp = substr($versionFile->getBaseName(), 7, 12);
$versions[$versionTimestamp] = $version;
}
$this->collection = new VersionCollection($versions);
return $this->collection;
}
/**
* It should return the classname of a file.
*/
public function testGetClassName()
{
$className = MigratorUtil::getClassNameFromFile(__DIR__ . '/migrations/Version201511240843.php');
$this->assertEquals('\\Sulu\\Bundle\\ContentBundle\\Version201511240843', $className);
}