Joseph Doherty
b211911f98
v2-ci / unit-tests (push) Failing after 13m22s
Akka.TestKit.Xunit2 -> Akka.TestKit.Xunit 1.5.62 (xunit.v3 TestKit; needs xunit.v3 3.2.2, set via VersionOverride on the four projects). Removes the xunit 2.9.3 pin. IAsyncLifetime returns ValueTask, SqlServerFactAttribute gains the source-info ctor, and xUnit1051 call sites pass TestContext.Current.CancellationToken. Test counts unchanged. Claude-Session: https://claude.ai/code/session_01GT67AEHd2Acv1YPwGfXEoV
67 lines
3.5 KiB
C#
67 lines
3.5 KiB
C#
using Akka.Actor;
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using Akka.Event;
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using Microsoft.EntityFrameworkCore;
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using Shouldly;
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using Xunit;
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using ZB.MOM.WW.OtOpcUa.Commons.OpcUa;
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using ZB.MOM.WW.OtOpcUa.Commons.Types;
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using ZB.MOM.WW.OtOpcUa.Configuration;
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using ZB.MOM.WW.OtOpcUa.Core.Abstractions;
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using ZB.MOM.WW.OtOpcUa.Runtime.Drivers;
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using ZB.MOM.WW.OtOpcUa.Runtime.Tests.Harness;
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namespace ZB.MOM.WW.OtOpcUa.Runtime.Tests.Drivers;
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/// <summary>
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/// Review 02 H5: the <c>Stale</c> behaviour registered no receive for a driver child's value/alarm bursts (nor
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/// for a late <c>ArtifactForApply</c> / <c>ApplyWedged</c> pipe-back), so any that landed there hit
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/// <c>Unhandled</c> — dead-letter noise and a dropped message with no log naming why. They are now explicit
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/// drops. The two private pipe-back records cannot be constructed from a test; the two public child
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/// messages are pinned here, and the private pair by the same registration pattern (compile-time).
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/// </summary>
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public sealed class DriverHostActorStaleDropTests : RuntimeActorTestBase
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{
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private static readonly NodeId TestNode = NodeId.Parse("stale-drop-test");
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[Fact]
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public void Child_value_and_alarm_bursts_landing_in_Stale_are_dropped_not_unhandled()
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{
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var unhandled = CreateTestProbe();
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Sys.EventStream.Subscribe(unhandled.Ref, typeof(UnhandledMessage));
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// ThrowingDbFactory ⇒ Bootstrap's catch ⇒ Become(Stale).
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var host = Sys.ActorOf(DriverHostActor.Props(
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new ThrowingDbFactory(), TestNode, CreateTestProbe().Ref,
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localRoles: new HashSet<string> { "driver" }));
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// Barrier: Stale answers RouteNodeWrite synchronously, so a reply proves the host is in Stale.
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var asker = CreateTestProbe();
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host.Tell(new DriverHostActor.RouteNodeWrite("eq-x/speed", 0.0, AddressSpaceRealm.Uns), asker.Ref);
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asker.ExpectMsg<DriverHostActor.NodeWriteResult>(PresenceBudget, cancellationToken: TestContext.Current.CancellationToken).Reason!.ShouldContain("stale");
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// Positive control: an unknown message IS reported as unhandled by this host.
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host.Tell("not a message the host knows");
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unhandled.ExpectMsg<UnhandledMessage>(m => ReferenceEquals(m.Recipient, host) || m.Recipient.Equals(host), PresenceBudget, cancellationToken: TestContext.Current.CancellationToken);
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host.Tell(new DriverInstanceActor.AttributeValueBatchPublished(
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"DI-1", new[] { new DriverInstanceActor.AttributeValueItem("Plant/x/y", 1.0, OpcUaStatus.Good, DateTime.UtcNow) }));
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host.Tell(new DriverInstanceActor.AttributeAlarmPublished(
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"DI-1", new AlarmEventArgs(new Handle(), "Plant/x/alarm", "Plant/x/alarm", "AlarmCondition", "test",
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AlarmSeverity.High, DateTime.UtcNow)));
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// Barrier again, then the absence window.
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host.Tell(new DriverHostActor.RouteNodeWrite("eq-x/speed", 0.0, AddressSpaceRealm.Uns), asker.Ref);
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asker.ExpectMsg<DriverHostActor.NodeWriteResult>(PresenceBudget, cancellationToken: TestContext.Current.CancellationToken);
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unhandled.ExpectNoMsg(TimeSpan.FromMilliseconds(500), TestContext.Current.CancellationToken);
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}
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private sealed class Handle : IAlarmSubscriptionHandle
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{
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public string DiagnosticId => "stale-test";
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}
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private sealed class ThrowingDbFactory : IDbContextFactory<OtOpcUaConfigDbContext>
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{
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public OtOpcUaConfigDbContext CreateDbContext() => throw new InvalidOperationException("db unreachable");
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}
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}
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