Joseph Doherty
11a5c1d4e2
v2-ci / unit-tests (push) Has been cancelled
- NodeManagerLockTimeBenchmark: wall-clock budget enforced only with OTOPCUA_BENCH=1; default run keeps the state-correctness asserts and logs timings. - OpcUaClientDriverWire host-status: signal (semaphore) wait that only accepts a non-Running state observed after the server is disposed. - AbCip PollLatencyComparison: retry once on a fixture connection reset; p95 criterion enforced only with AB_LAT_ENFORCE=1. - ScriptRunGuardTests: orphan scripts held by a ctx.Released signal instead of a 250 ms wall-clock spin that could finish inside the 60 ms budget under load; stuck-orphan wall-clock rule disabled in the tests that pin the strike counting. - DependencyMuxReplayTests: split the inside-grace positive control (1 h grace) from the release test (control asserted before unregister), removing the 200 ms grace race. Claude-Session: https://claude.ai/code/session_01GT67AEHd2Acv1YPwGfXEoV
61 lines
2.4 KiB
C#
61 lines
2.4 KiB
C#
using Serilog;
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using Serilog.Core;
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using ZB.MOM.WW.OtOpcUa.Core.Abstractions;
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using ZB.MOM.WW.OtOpcUa.Core.Scripting;
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namespace ZB.MOM.WW.OtOpcUa.Core.Scripting.Tests;
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/// <summary>
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/// In-memory <see cref="ScriptContext"/> for tests. Holds a tag dictionary + a write
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/// log + a deterministic clock. Concrete subclasses in production will wire
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/// GetTag/SetVirtualTag through the virtual-tag engine + driver dispatch; here they
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/// hit a plain dictionary.
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/// </summary>
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public sealed class FakeScriptContext : ScriptContext
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{
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/// <summary>Gets the dictionary of tags available in this context.</summary>
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public Dictionary<string, DataValueSnapshot> Tags { get; } = new(StringComparer.Ordinal);
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/// <summary>Gets the log of virtual tag write operations.</summary>
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public List<(string Path, object? Value)> Writes { get; } = [];
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/// <summary>
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/// Test gate: a "held" script spins on <c>while (!ctx.Released) { }</c> until the test releases it, so a
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/// timeout/orphan scenario depends on a signal rather than a wall-clock spin racing the budget under load.
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/// </summary>
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public volatile bool Released;
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/// <inheritdoc />
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public override DateTime Now { get; } = new DateTime(2026, 1, 1, 12, 0, 0, DateTimeKind.Utc);
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/// <inheritdoc />
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public override ILogger Logger { get; } = new LoggerConfiguration().CreateLogger();
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/// <inheritdoc />
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public override DataValueSnapshot GetTag(string path)
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{
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return Tags.TryGetValue(path, out var v)
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? v
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: new DataValueSnapshot(null, 0x80340000u, null, Now); // BadNodeIdUnknown
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}
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/// <inheritdoc />
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public override void SetVirtualTag(string path, object? value)
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{
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Writes.Add((path, value));
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}
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/// <summary>Seeds the context with a tag value for testing.</summary>
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/// <param name="path">The tag path.</param>
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/// <param name="value">The tag value.</param>
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/// <param name="statusCode">The OPC UA status code (default: 0).</param>
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/// <param name="sourceTs">The source timestamp (default: <see cref="Now"/>).</param>
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/// <returns>This instance for method chaining.</returns>
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public FakeScriptContext Seed(string path, object? value,
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uint statusCode = 0u, DateTime? sourceTs = null)
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{
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Tags[path] = new DataValueSnapshot(value, statusCode, sourceTs ?? Now, Now);
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return this;
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}
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}
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