def test_delete_shapshot(self):
id = dataset.create_from_dict(self.test_data, author_id=self.test_user_id)
snap_id = dataset.create_snapshot(id)
snapshots = dataset.get_snapshots_for_dataset(id)
self.assertEqual(len(snapshots), 1)
with db.engine.connect() as connection:
dataset._delete_snapshots_for_dataset(connection, id)
snapshots = dataset.get_snapshots_for_dataset(id)
self.assertEqual(len(snapshots), 0)
with self.assertRaises(db.exceptions.NoDataFoundException):
dataset.get_snapshot(snap_id)
def test_create_snapshot(self):
id = dataset.create_from_dict(self.test_data, author_id=self.test_user_id)
snapshots = dataset.get_snapshots_for_dataset(id)
self.assertEqual(len(snapshots), 0)
snap_id = dataset.create_snapshot(id)
snapshots = dataset.get_snapshots_for_dataset(id)
self.assertEqual(len(snapshots), 1)
self.assertEqual(snapshots[0]["id"], snap_id)
snap = dataset.get_snapshot(snap_id)
dataset_snap = copy.deepcopy(self.test_data)
del dataset_snap["public"]
self.assertDictEqual(snap["data"], dataset_snap)
