Function unknown_function_errors

nodedb-query/src/window/value_eval.rs:613–619

()

    #[test]
    fn unknown_function_errors() {
        let mut rows = rows_v(&[1]);
        let cols = ci(&["v"]);
        let s = spec("nonexistent", vec![], vec![], vec![]);
        let err = evaluate_window_functions_value(&mut rows, &cols, &[s]).unwrap_err();
        assert!(matches!(err, WindowError::ArgEval { .. }));
    }

    #[test]
    fn missing_partition_column_is_null_keyed() {