40 lines
1.2 KiB
C#
40 lines
1.2 KiB
C#
using Akka.Actor;
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using ScadaLink.ManagementService;
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namespace ScadaLink.ManagementService.Tests;
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/// <summary>
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/// Tests for the <see cref="ManagementActor"/> supervision strategy
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/// (finding ManagementService-005). The project convention is that long-lived
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/// coordinator-style actors declare an explicit Resume-based strategy.
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/// </summary>
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public class ManagementActorSupervisionTests
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{
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[Fact]
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public void CreateSupervisorStrategy_ReturnsOneForOneStrategy()
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{
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var strategy = ManagementActor.CreateSupervisorStrategy();
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Assert.IsType<OneForOneStrategy>(strategy);
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}
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[Fact]
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public void CreateSupervisorStrategy_ResumesOnArbitraryException()
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{
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var strategy = (OneForOneStrategy)ManagementActor.CreateSupervisorStrategy();
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var directive = strategy.Decider.Decide(new InvalidOperationException("boom"));
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Assert.Equal(Directive.Resume, directive);
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}
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[Fact]
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public void CreateSupervisorStrategy_ResumesIndefinitely()
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{
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var strategy = (OneForOneStrategy)ManagementActor.CreateSupervisorStrategy();
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// Coordinator actors should not give up: unbounded retries.
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Assert.Equal(-1, strategy.MaxNumberOfRetries);
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}
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}
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