Function test_rollback

crates/engine/src/relational_db.rs:2956–2971

()

    #[test]
    fn test_rollback() -> ResultTest<()> {
        let stdb = TestDB::durable()?;

        let mut tx = begin_mut_tx(&stdb);

        let table_id = stdb.create_table(&mut tx, my_table(AlgebraicType::I32))?;
        stdb.commit_tx(tx)?;

        let mut tx = begin_mut_tx(&stdb);
        insert_three_i32s(&stdb, &mut tx, table_id)?;
        let _ = stdb.rollback_mut_tx(tx);

        let tx = begin_mut_tx(&stdb);
        assert_eq!(collect_sorted::<i32>(&stdb, &tx, table_id)?, Vec::<i32>::new());
        Ok(())
    }

    #[test]
    fn test_auto_inc() -> ResultTest<()> {