AvevaGatewayHistoryLiveGateTests boots the server in-process, wires the production
Gateway backend (HistorianBackendRegistry -> GatewayHistorianDataSource) to a real
HistorianGateway and drives HistoryRead over a real SDK session: raw (all, paged,
reverse, bounds), modified, the ten served aggregates and seven refused ones, AtTime,
events (all, 1-event pages, reverse), a missing tag, HistoryServerCapabilities and
node metadata, and a HistoryUpdate that must be refused (sandbox-bound node only).
Every wire answer is compared with the backend's direct answer; the run is dumped as
JSON for cross-SDK and SQL comparison. Skips unless HISTGW_GATEWAY_ENDPOINT and
HISTGW_GATEWAY_APIKEY are set; read-only by construction.
scripts/validation/aveva-history-801: run/compare instructions, the SDK 1.5.378
baseline port patch (API spelling only), and the diff / SQL / aggregate / histgw-cli
comparison scripts.
Claude-Session: https://claude.ai/code/session_01GT67ACmpMR7b9LGRPLijMi
Joseph Doherty
f607ee7502