Function sum_correctness

nodedb-query/src/simd_agg.rs:506–515

()

    #[test]
    fn sum_correctness() {
        let rt = ts_runtime();
        let values: Vec<f64> = (0..1000).map(|i| i as f64).collect();
        let expected = 999.0 * 1000.0 / 2.0; // sum(0..999)
        let result = (rt.sum_f64)(&values);
        assert!(
            (result - expected).abs() < 1e-6,
            "sum: got {result}, expected {expected}"
        );
    }

    #[test]
    fn min_max_correctness() {