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feat(historian): SqlServerHistorianProvider + SqlServer backend registration

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Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
This commit is contained in:
Joseph Doherty
2026-10-09 13:42:38 -04:00
parent a611cc358f
commit 7500106c2f
7 changed files with 181 additions and 0 deletions
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tests/Server/ZB.MOM.WW.OtOpcUa.Host.Tests/Configuration/HistorianBackendRegistryTests.cs
+27
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@@ -5,6 +5,8 @@ using Shouldly;
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.SqlServer;
using ZB.MOM.WW.OtOpcUa.Host.Configuration;
using ZB.MOM.WW.OtOpcUa.Runtime.Historian;
@@ -59,4 +61,29 @@ public sealed class HistorianBackendRegistryTests
p.CreateProvisioning(sp).ShouldBeOfType<GatewayTagProvisioner>();
p.CreateUpdater(sp).ShouldBeNull();
}
private static IConfiguration SqlCfg() => new ConfigurationBuilder().AddInMemoryCollection(new Dictionary<string, string?>
{
["ServerHistorian:SqlServer:ConnectionString"] = "Server=localhost;User Id=sa;Password=x;TrustServerCertificate=True",
}).Build();
[Fact]
public void SqlServer_backend_resolves_and_builds_the_sql_seams()
{
var sp = new ServiceCollection().BuildServiceProvider();
var p = HistorianBackendRegistry.Resolve(new ServerHistorianOptions { Backend = "sqlserver", Enabled = true }, SqlCfg());
p.ShouldBeOfType<SqlServerHistorianProvider>();
HistorianBackendRegistry.KnownBackends.ShouldContain("SqlServer");
p.SupportedKinds.Count.ShouldBe(6);
p.SupportedKinds.ShouldContain(HistorianValueKind.String);
p.SupportedKinds.ShouldContain(HistorianValueKind.Empty);
p.CreateDataSource(sp).ShouldBeOfType<SqlServerHistorianDataSource>();
p.CreateValueWriter(sp).GetType().Name.ShouldBe("SqlServerHistorianValueWriter");
p.CreateAlarmWriter(sp).GetType().Name.ShouldBe("SqlServerAlarmHistorianWriter");
p.CreateProvisioning(sp).GetType().Name.ShouldBe("SqlServerTagProvisioner");
var holder = new HistorianUpdaterHolder(p.CreateUpdater(sp));
holder.Updater.ShouldNotBeNull();
holder.Updater!.GetType().Name.ShouldBe("SqlServerHistorianDataUpdater");
}
}