Function write_test_segment

nodedb/src/engine/timeseries/columnar_bridge.rs:374–387

(count: usize, start_ts: i64)

    // -- Read path tests --

    fn write_test_segment(count: usize, start_ts: i64) -> Vec<u8> {
        let mut mt = ColumnarMemtable::new_metric(default_config());
        for i in 0..count {
            mt.ingest_metric(
                (i % 5) as u64,
                MetricSample {
                    timestamp_ms: start_ts + i as i64,
                    value: i as f64 * 0.25,
                },
            );
        }
        let drain = mt.drain();
        write_ts_drain_as_segment(&drain, None).expect("write")
    }

    #[test]
    fn scan_full_range() {