Joseph Doherty
64 lines
2.7 KiB
C#
64 lines
2.7 KiB
C#
using System.Runtime.Versioning;
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using ZB.MOM.WW.SPHistorianClient.Wcf;
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using Xunit.Abstractions;
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namespace ZB.MOM.WW.SPHistorianClient.Tests;
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[SupportedOSPlatform("windows")]
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public sealed class EventChainDiagnosticTests
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{
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private readonly ITestOutputHelper _output;
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public EventChainDiagnosticTests(ITestOutputHelper output)
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{
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_output = output;
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}
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[Fact]
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public async Task EventOrchestrator_DiagnosticDump_AgainstLocalHistorian()
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{
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string? host = Environment.GetEnvironmentVariable("HISTORIAN_HOST");
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if (string.IsNullOrWhiteSpace(host) || !string.Equals(host, "localhost", StringComparison.OrdinalIgnoreCase) || !OperatingSystem.IsWindows())
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{
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return;
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}
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HistorianClientOptions options = new()
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{
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Host = host,
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IntegratedSecurity = true,
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Transport = HistorianTransport.LocalPipe
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};
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HistorianWcfEventOrchestrator orchestrator = new(options);
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DateTime endUtc = DateTime.UtcNow;
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DateTime startUtc = endUtc - TimeSpan.FromDays(7);
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int observed = 0;
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ZB.MOM.WW.SPHistorianClient.Models.HistorianEvent? firstEvent = null;
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await foreach (var evt in orchestrator.ReadEventsAsync(startUtc, endUtc, CancellationToken.None))
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{
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observed++;
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firstEvent ??= evt;
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}
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_output.WriteLine($"Events observed: {observed}");
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if (firstEvent is not null)
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{
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_output.WriteLine($" EventTimeUtc: {firstEvent.EventTimeUtc:O}");
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_output.WriteLine($" ReceivedTimeUtc: {firstEvent.ReceivedTimeUtc:O}");
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_output.WriteLine($" Type: {firstEvent.Type}");
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_output.WriteLine($" Properties.Count:{firstEvent.Properties.Count}");
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_output.WriteLine($" Has alarm_id: {firstEvent.Id != Guid.Empty}");
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}
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_output.WriteLine($"LastEnsT2Handle: {HistorianWcfEventOrchestrator.LastEnsT2Handle}");
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_output.WriteLine($"LastEnsT2PayloadSha256: {HistorianWcfEventOrchestrator.LastEnsT2PayloadSha256}");
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_output.WriteLine($"LastUpdC3ReturnCode: {HistorianWcfEventOrchestrator.LastUpdC3ReturnCode}");
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_output.WriteLine($"LastRTag2ReturnCode: {HistorianWcfEventOrchestrator.LastRTag2ReturnCode}");
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_output.WriteLine($"LastAddReturnCode (EnsT2): {HistorianWcfEventOrchestrator.LastAddReturnCode}");
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_output.WriteLine($"LastAddOutputLength: {HistorianWcfEventOrchestrator.LastAddOutputLength}");
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_output.WriteLine($"LastResultBufferLength: {orchestrator.LastResultBufferLength}");
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_output.WriteLine($"LastErrorBufferDescription: {orchestrator.LastErrorBufferDescription}");
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}
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}
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