60 lines
2.0 KiB
C#
60 lines
2.0 KiB
C#
using Omika.Core.Configuration;
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using Omika.Core.Observability;
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namespace Omika.Tests.Observability;
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public class SafeTelemetrySinkFailOpenTests
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{
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[Fact]
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public void ThrowingQueue_DoesNotPropagate_AndCountsInternalDrop()
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{
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var options = new ObservabilityOptions();
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var counters = new TelemetryCounters();
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var sink = new SafeTelemetrySink(options, new ThrowingQueue(), counters);
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sink.Track(ObservabilityTestHarness.NewEvent(TelemetryEventCodes.MobileAppStarted));
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Assert.Equal(1L, counters.DroppedInternal);
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Assert.Equal(0L, counters.Accepted);
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}
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[Fact]
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public void ThrowingQueue_Log_DoesNotPropagate()
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{
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var sink = new SafeTelemetrySink(
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new ObservabilityOptions(), new ThrowingQueue(), new TelemetryCounters());
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sink.Log(ObservabilityTestHarness.NewDiagnostic(TelemetryEventCodes.ApiRequestFailed));
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// Aucune exception : l'assertion porte sur l'absence de levée.
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}
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[Fact]
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public void UnknownMode_IsTreatedAsOff_NoThrow()
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{
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var options = new ObservabilityOptions { Mode = (TelemetryMode)999 };
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var (sink, _, counters) = ObservabilityTestHarness.CreatePipeline(options);
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sink.Track(ObservabilityTestHarness.NewEvent(TelemetryEventCodes.MobileAppStarted));
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Assert.Equal(1L, counters.DroppedDisabled);
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}
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[Fact]
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public void OutOfRangePriority_IsDowngraded_NoThrow()
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{
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var (sink, queue, counters) = ObservabilityTestHarness.CreatePipeline();
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sink.Track(ObservabilityTestHarness.NewEvent(
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TelemetryEventCodes.MobileAppStarted, priority: (TelemetryPriority)999));
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// Rétrogradée vers la file P4 (la moins critique).
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Assert.Equal(1, queue.GetQueueCount(TelemetryPriorityQueues.P4));
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Assert.Equal(1L, counters.Accepted);
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}
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private sealed class ThrowingQueue : ITelemetryQueue
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{
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public bool TryEnqueue(OmikaEvent @event) => throw new InvalidOperationException("queue défaillante (test)");
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}
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}
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