/**
* Test internal file Id generation
*/
public function testGetFileID()
{
$store = new AssetStoreTest_SpyStore();
$this->assertEquals('directory/2a17a9cb4b/file.jpg', $store->getFileID('directory/file.jpg', sha1('puppies')));
$this->assertEquals('2a17a9cb4b/file.jpg', $store->getFileID('file.jpg', sha1('puppies')));
$this->assertEquals('dir_ectory/2a17a9cb4b/fil_e.jpg', $store->getFileID('dir__ectory/fil__e.jpg', sha1('puppies')));
$this->assertEquals('directory/2a17a9cb4b/file_variant.jpg', $store->getFileID('directory/file__variant.jpg', sha1('puppies'), null));
$this->assertEquals('directory/2a17a9cb4b/file__variant.jpg', $store->getFileID('directory/file.jpg', sha1('puppies'), 'variant'));
$this->assertEquals('2a17a9cb4b/file__var__iant.jpg', $store->getFileID('file.jpg', sha1('puppies'), 'var__iant'));
}
