Function versioned_int_default_zero_not_null

nodedb-strict/src/decode.rs:849–863

()

    #[test]
    fn versioned_int_default_zero_not_null() {
        // Schema gained a NOT NULL column with DEFAULT 0.
        let mut schema = base_schema();
        let mut col = ColumnDef::required("score", ColumnType::Int64).with_default("0");
        col.added_at_version = 2;
        schema.columns.push(col);
        schema.version = 2;

        let decoder = TupleDecoder::new(&schema);
        let tuple = base_tuple();

        // Column 2 (score) did not exist when the tuple was written (old_col_count=2).
        let val = decoder.extract_value_versioned(&tuple, 2, 2).unwrap();
        assert_eq!(val, Value::Integer(0), "expected default 0, not null");
    }

    #[test]
    fn versioned_text_default_pending_not_null() {