73719ee066
Add the second site→central RPC seam alongside the existing M2 IngestAuditEventsAsync. The Bundle D proto already lit up IngestCachedTelemetry (CachedTelemetryBatch / IngestAck) so this commit just plumbs the client-side abstraction: * ISiteStreamAuditClient gains IngestCachedTelemetryAsync(batch, ct). * NoOpSiteStreamAuditClient implements it returning an empty IngestAck (same shape as M2 — production gRPC client lands in M6). * SyncCallEmissionEndToEndTests' DirectActorSiteStreamAuditClient stub throws NotSupportedException from the new method so a regression that accidentally routes a cached packet through the sync stub fails loudly. * New NoOpSiteStreamAuditClientTests cover the null-guard + empty-ack contract for both batch shapes. Bundle E task E1.
59 lines
1.9 KiB
C#
59 lines
1.9 KiB
C#
using ScadaLink.AuditLog.Site.Telemetry;
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using ScadaLink.Communication.Grpc;
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namespace ScadaLink.AuditLog.Tests.Site.Telemetry;
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/// <summary>
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/// Bundle E E1 tests for <see cref="NoOpSiteStreamAuditClient"/>. The NoOp
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/// client is the default <see cref="ISiteStreamAuditClient"/> binding until M6
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/// delivers the gRPC-backed implementation; both <c>IngestAuditEventsAsync</c>
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/// (M2) and <c>IngestCachedTelemetryAsync</c> (M3) must return an empty ack
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/// (no rows flipped to Forwarded) without throwing or partially handling the
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/// batch.
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/// </summary>
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public class NoOpSiteStreamAuditClientTests
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{
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[Fact]
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public async Task IngestCachedTelemetryAsync_EmptyBatch_ReturnsEmptyAck()
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{
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var sut = new NoOpSiteStreamAuditClient();
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var batch = new CachedTelemetryBatch();
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var ack = await sut.IngestCachedTelemetryAsync(batch, CancellationToken.None);
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Assert.NotNull(ack);
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Assert.Empty(ack.AcceptedEventIds);
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}
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[Fact]
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public async Task IngestCachedTelemetryAsync_PopulatedBatch_ReturnsEmptyAck()
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{
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var sut = new NoOpSiteStreamAuditClient();
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var batch = new CachedTelemetryBatch();
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batch.Packets.Add(new CachedTelemetryPacket
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{
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AuditEvent = new AuditEventDto
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{
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EventId = Guid.NewGuid().ToString(),
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Channel = "ApiOutbound",
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Kind = "CachedSubmit",
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Status = "Submitted",
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},
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});
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var ack = await sut.IngestCachedTelemetryAsync(batch, CancellationToken.None);
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// No EventIds flipped — NoOp does not forward to anyone.
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Assert.Empty(ack.AcceptedEventIds);
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}
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[Fact]
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public async Task IngestCachedTelemetryAsync_NullBatch_Throws()
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{
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var sut = new NoOpSiteStreamAuditClient();
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await Assert.ThrowsAsync<ArgumentNullException>(
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() => sut.IngestCachedTelemetryAsync(null!, CancellationToken.None));
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}
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}
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