Function assert_ts_count

nodedb-test-support/src/tx_batch_helpers.rs:373–390

Assert timeseries row count equals `expected`.

(
    core: &mut CoreLoop,
    tx: &mut Producer<BridgeRequest>,
    rx: &mut Consumer<BridgeResponse>,
    collection: &str,
    expected: usize,
)

/// Assert timeseries row count equals `expected`.
pub fn assert_ts_count(
    core: &mut CoreLoop,
    tx: &mut Producer<BridgeRequest>,
    rx: &mut Consumer<BridgeResponse>,
    collection: &str,
    expected: usize,
) {
    let r = send_raw(core, tx, rx, timeseries_scan(collection));
    assert_eq!(r.status, Status::Ok);
    let json = payload_json(&r.payload);
    let val: serde_json::Value =
        serde_json::from_str(&json).unwrap_or(serde_json::Value::Array(vec![]));
    let arr = val.as_array().map(|v| v.len()).unwrap_or(0);
    assert_eq!(
        arr, expected,
        "timeseries {collection} row count: expected {expected}, got {arr}; json={json}"
    );
}