/**
* We need to test that the _versions folder isn't completed wiped by
* {@link VersionedFileExtension::onBeforeDelete()} when there is more than the file currently being deleted.
*/
public function testOnBeforeDelete()
{
// Create the second file
$file2 = $this->folder->getFullPath() . 'test-file2.txt';
file_put_contents($file2, 'first-version');
$file2Obj = new File();
$file2Obj->ParentID = $this->folder->ID;
$file2Obj->Filename = $this->folder->getFilename() . 'test-file2.txt';
$file2Obj->write();
// Create a second version of the second file
file_put_contents($file2Obj->getFullPath(), 'second-version');
$file2Obj->createVersion();
// Delete the second file
$file2Obj->delete();
// Ensure the _versions folder still exists
$this->assertTrue(is_dir($this->folder->getFullPath()));
$this->assertTrue(is_dir($this->folder->getFullPath() . '/_versions'));
// Now delete the first file, and ensure the _versions folder no longer exists
$this->file->delete();
$this->assertTrue(is_dir($this->folder->getFullPath()));
$this->assertFalse(is_dir($this->folder->getFullPath() . '/_versions'));
// Now create another file to ensure that the _versions folder can be successfully re-created
$file3 = $this->folder->getFullPath() . 'test-file3.txt';
file_put_contents($file3, 'first-version');
$file3Obj = new File();
$file3Obj->ParentID = $this->folder->ID;
$file3Obj->Filename = $this->folder->getFilename() . 'test-file3.txt';
$file3Obj->write();
$this->assertTrue(is_file($file3Obj->getFullPath()));
$this->assertTrue(is_dir($this->folder->getFullPath() . '/_versions'));
}
