Joseph Doherty
37 lines
1.6 KiB
C#
37 lines
1.6 KiB
C#
using Opc.Ua.Server;
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using Shouldly;
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using Xunit;
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namespace ZB.MOM.WW.OtOpcUa.OpcUaServer.IntegrationTests;
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/// <summary>
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/// Gitea #870: the running server's monitored-item queue factory is <see cref="RingEventQueueFactory"/> (every event
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/// item's queue is a <see cref="RingEventMonitoredItemQueue"/>; the SDK's <see cref="EventQueueHandler"/> always asks
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/// the server's factory), and data-change queues are still the SDK's own.
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/// </summary>
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// Shares a collection with the other user of OtOpcUaSdkServer.RingEventQueues (a process-wide switch the perf
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// harness flips), so the wiring assertion never observes it switched off (#870 review).
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[Collection(RingEventQueueSwitchCollection.Name)]
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public sealed class RingEventQueueWiringTests
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{
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[Fact]
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public async Task The_server_creates_ring_event_queues_and_sdk_data_change_queues()
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{
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var ct = TestContext.Current.CancellationToken;
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await using var rig = await ServerEventRig.StartAsync("RingQueue870", encrypted: false, ct);
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var factory = rig.Server.CurrentInstance.MonitoredItemQueueFactory.ShouldBeOfType<RingEventQueueFactory>();
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factory.SupportsDurableQueues.ShouldBeFalse();
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factory.CreateEventQueue(false, 1).ShouldBeOfType<RingEventMonitoredItemQueue>();
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factory.CreateDataChangeQueue(false, 2).ShouldBeOfType<DataChangeMonitoredItemQueue>();
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}
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}
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/// <summary>Serialises the tests that read or flip <c>OtOpcUaSdkServer.RingEventQueues</c>.</summary>
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[CollectionDefinition(Name)]
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public sealed class RingEventQueueSwitchCollection
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{
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/// <summary>The collection name.</summary>
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public const string Name = "RingEventQueueSwitch";
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}
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