68 lines
2.1 KiB
C#
68 lines
2.1 KiB
C#
using Microsoft.Extensions.Configuration;
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using Serilog.Events;
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namespace ScadaLink.Host.Tests;
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/// <summary>
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/// Host-011: <c>ScadaLink:Logging:MinimumLevel</c> must actually drive the Serilog
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/// minimum level. Previously the value was bound into <see cref="LoggingOptions"/>
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/// but never read, so editing it had no effect.
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/// </summary>
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public class LoggerConfigurationTests
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{
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private static IConfiguration BuildConfig(string? minimumLevel)
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{
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var values = new Dictionary<string, string?>();
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if (minimumLevel != null)
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values["ScadaLink:Logging:MinimumLevel"] = minimumLevel;
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return new ConfigurationBuilder().AddInMemoryCollection(values).Build();
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}
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[Fact]
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public void MinimumLevel_Warning_SuppressesInformationLogs()
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{
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var sink = new InMemorySink();
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var logger = LoggerConfigurationFactory
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.Build(BuildConfig("Warning"), "Central", "central", "node1")
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.WriteTo.Sink(sink)
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.CreateLogger();
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logger.Information("info message");
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logger.Warning("warning message");
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Assert.Single(sink.LogEvents);
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Assert.Equal(LogEventLevel.Warning, sink.LogEvents[0].Level);
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}
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[Fact]
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public void MinimumLevel_Debug_AllowsDebugLogs()
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{
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var sink = new InMemorySink();
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var logger = LoggerConfigurationFactory
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.Build(BuildConfig("Debug"), "Site", "site-a", "node1")
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.WriteTo.Sink(sink)
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.CreateLogger();
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logger.Debug("debug message");
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Assert.Single(sink.LogEvents);
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Assert.Equal(LogEventLevel.Debug, sink.LogEvents[0].Level);
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}
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[Fact]
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public void MinimumLevel_Absent_DefaultsToInformation()
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{
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var sink = new InMemorySink();
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var logger = LoggerConfigurationFactory
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.Build(BuildConfig(null), "Central", "central", "node1")
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.WriteTo.Sink(sink)
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.CreateLogger();
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logger.Debug("debug message");
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logger.Information("info message");
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Assert.Single(sink.LogEvents);
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Assert.Equal(LogEventLevel.Information, sink.LogEvents[0].Level);
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}
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}
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