Function test_atom_to_option

atomic-core/src/change/atom.rs:1033–1050

()

    #[test]
    fn test_atom_to_option() {
        let atom: Atom<Hash> = Atom::Insertion(Insertion {
            predecessors: vec![test_hash_position(0)],
            successors: vec![],
            flag: EdgeFlags::BLOCK,
            start: ChangePosition::new(0),
            end: ChangePosition::new(10),
            inode: test_hash_position(42),
        });

        let opt_atom = atom.to_option();
        assert!(opt_atom.is_new_vertex());

        if let Atom::Insertion(nv) = opt_atom {
            assert!(nv.predecessors[0].change.is_some());
            assert!(nv.inode.change.is_some());
        }
    }
}