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feat(historian): QuestDb provider, registry + consumer-gated validator, compose env

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Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
This commit is contained in:
Joseph Doherty
2026-10-11 02:23:21 -04:00
parent 18e85265f9
commit 13d628a07f
8 changed files with 351 additions and 0 deletions
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tests/Server/ZB.MOM.WW.OtOpcUa.Host.Tests/Configuration/HistorianBackendRegistryTests.cs
+43
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@@ -6,6 +6,7 @@ using Xunit;
using ZB.MOM.WW.OtOpcUa.Driver.Historian.Gateway;
using ZB.MOM.WW.OtOpcUa.Driver.Historian.Gateway.Recorder;
using ZB.MOM.WW.OtOpcUa.Core.Abstractions;
using ZB.MOM.WW.OtOpcUa.Driver.Historian.QuestDb;
using ZB.MOM.WW.OtOpcUa.Driver.Historian.SqlServer;
using ZB.MOM.WW.OtOpcUa.Host.Configuration;
using ZB.MOM.WW.OtOpcUa.Runtime.Historian;
@@ -86,4 +87,46 @@ public sealed class HistorianBackendRegistryTests
holder.Updater.ShouldNotBeNull();
holder.Updater!.GetType().Name.ShouldBe("SqlServerHistorianDataUpdater");
}
private static IConfiguration QuestDbCfg() => new ConfigurationBuilder().AddInMemoryCollection(new Dictionary<string, string?>
{
["ServerHistorian:QuestDb:ConnectionString"] = "Host=localhost;Port=18812;Username=admin;Password=quest;Database=qdb",
["ServerHistorian:QuestDb:TablePrefix"] = "rig_",
}).Build();
[Theory]
[InlineData("questdb")]
[InlineData("QUESTDB")]
[InlineData("QuestDb")]
public void QuestDb_backend_resolves_case_insensitively(string name) =>
HistorianBackendRegistry.Resolve(new ServerHistorianOptions { Backend = name, Enabled = true }, QuestDbCfg())
.ShouldBeOfType<QuestDbHistorianProvider>().Name.ShouldBe("QuestDb");
[Fact]
public void QuestDb_backend_resolves_and_builds_the_questdb_seams()
{
var sp = new ServiceCollection().BuildServiceProvider();
var p = HistorianBackendRegistry.Resolve(new ServerHistorianOptions { Backend = "questdb", Enabled = true }, QuestDbCfg());
p.ShouldBeOfType<QuestDbHistorianProvider>();
HistorianBackendRegistry.KnownBackends.ShouldContain("QuestDb");
p.SupportedKinds.Count.ShouldBe(6);
p.SupportedKinds.ShouldContain(HistorianValueKind.String);
p.SupportedKinds.ShouldContain(HistorianValueKind.Empty);
p.CreateDataSource(sp).ShouldBeOfType<QuestDbHistorianDataSource>();
p.CreateValueWriter(sp).GetType().Name.ShouldBe("QuestDbHistorianValueWriter");
p.CreateAlarmWriter(sp).GetType().Name.ShouldBe("QuestDbAlarmHistorianWriter");
p.CreateProvisioning(sp).GetType().Name.ShouldBe("QuestDbTagProvisioner");
var holder = new HistorianUpdaterHolder(p.CreateUpdater(sp));
holder.Updater.ShouldNotBeNull();
holder.Updater!.GetType().Name.ShouldBe("QuestDbHistorianDataUpdater");
}
[Fact]
public void BindQuestDb_reads_the_QuestDb_section()
{
var o = HistorianBackendRegistry.BindQuestDb(QuestDbCfg());
o.ConnectionString.ShouldContain("Port=18812");
o.TablePrefix.ShouldBe("rig_");
}
}