Joseph Doherty
47 lines
1.4 KiB
C#
47 lines
1.4 KiB
C#
using Serilog;
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using Serilog.Events;
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using Serilog.Sinks.InMemory;
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using ZB.MOM.WW.Telemetry;
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using ZB.MOM.WW.Telemetry.Serilog;
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namespace ZB.MOM.WW.Telemetry.Serilog.Tests;
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public sealed class EnricherTests
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{
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private static string ScalarValue(LogEvent logEvent, string propertyName)
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{
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Assert.True(
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logEvent.Properties.TryGetValue(propertyName, out var value),
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$"expected property '{propertyName}' to be present");
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var scalar = Assert.IsType<ScalarValue>(value);
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return scalar.Value?.ToString() ?? "";
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}
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[Fact]
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public void Identity_enrichers_stamp_SiteId_NodeRole_and_NodeHostname()
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{
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var sink = new InMemorySink();
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var options = new ZbTelemetryOptions
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{
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ServiceName = "otopcua",
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SiteId = "s1",
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NodeRole = "Central",
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};
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var loggerConfig = new LoggerConfiguration();
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ZbSerilogConfig.Apply(loggerConfig, options);
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using var logger = loggerConfig
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.WriteTo.Sink(sink)
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.CreateLogger();
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logger.Information("hello");
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var logEvent = Assert.Single(sink.LogEvents);
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Assert.Equal("s1", ScalarValue(logEvent, ZbLogEnricherNames.SiteId));
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Assert.Equal("Central", ScalarValue(logEvent, ZbLogEnricherNames.NodeRole));
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Assert.Equal(
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Environment.MachineName,
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ScalarValue(logEvent, ZbLogEnricherNames.NodeHostname));
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}
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}
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