Joseph Doherty
d2be213e86
IHistorianDataSource.TimestampResolutionTicks (default 1; QuestDB 10). A drained tie cluster now steps off T by the resolution, so a forward one-value-per-page read on a microsecond backend no longer re-reads the same sample forever (C1). QuestDB AtTime results carry the client's original request time (M3); regression for the NEXT seek skipping a tombstone (M1). Conformance backend wires the real writer and updater. Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
56 lines
2.1 KiB
C#
56 lines
2.1 KiB
C#
using ZB.MOM.WW.OtOpcUa.Driver.Historian.Conformance;
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using Xunit;
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namespace ZB.MOM.WW.OtOpcUa.Driver.Historian.QuestDb.IntegrationTests;
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// One concrete subclass per conformance class: the suite's tests run here against QuestDB.
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[Collection(QuestDbCollection.Name)]
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public sealed class QuestDbRawReadConformance(QuestDbFixture fx) : RawReadConformance
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{
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/// <inheritdoc/>
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protected override Task<IConformanceBackend> CreateBackendAsync() => QuestDbConformanceBackend.CreateAsync(fx);
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}
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[Collection(QuestDbCollection.Name)]
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public sealed class QuestDbAtTimeConformance(QuestDbFixture fx) : AtTimeConformance
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{
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/// <inheritdoc/>
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protected override Task<IConformanceBackend> CreateBackendAsync() => QuestDbConformanceBackend.CreateAsync(fx);
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}
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[Collection(QuestDbCollection.Name)]
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public sealed class QuestDbProcessedConformance(QuestDbFixture fx) : ProcessedConformance
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{
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/// <inheritdoc/>
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protected override Task<IConformanceBackend> CreateBackendAsync() => QuestDbConformanceBackend.CreateAsync(fx);
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}
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[Collection(QuestDbCollection.Name)]
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public sealed class QuestDbQualityContractConformance(QuestDbFixture fx) : QualityContractConformance
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{
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/// <inheritdoc/>
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protected override Task<IConformanceBackend> CreateBackendAsync() => QuestDbConformanceBackend.CreateAsync(fx);
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}
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[Collection(QuestDbCollection.Name)]
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public sealed class QuestDbLiveWriteConformance(QuestDbFixture fx) : LiveWriteConformance
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{
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/// <inheritdoc/>
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protected override Task<IConformanceBackend> CreateBackendAsync() => QuestDbConformanceBackend.CreateAsync(fx);
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}
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[Collection(QuestDbCollection.Name)]
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public sealed class QuestDbUpdateConformance(QuestDbFixture fx) : UpdateConformance
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{
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/// <inheritdoc/>
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protected override Task<IConformanceBackend> CreateBackendAsync() => QuestDbConformanceBackend.CreateAsync(fx);
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}
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[Collection(QuestDbCollection.Name)]
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public sealed class QuestDbTagNameConformance(QuestDbFixture fx) : TagNameConformance
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{
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/// <inheritdoc/>
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protected override Task<IConformanceBackend> CreateBackendAsync() => QuestDbConformanceBackend.CreateAsync(fx);
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}
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