Premiere commit - Omika

2026-10-23 18:46:50 +02:00
commit 8ea76c1b24
2155 changed files with 984301 additions and 0 deletions
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+using System.Reflection;
+using Omika.Core.Observability.External;
+
+namespace Omika.Tests.Observability.External;
+
+/// <summary>Validation de la configuration du pont externe (§74/§75).</summary>
+public class ExternalObservabilityOptionsTests
+{
+    [Fact]
+    public void Default_IsDisabled_AndNotUsable()
+    {
+        var options = new ExternalObservabilityOptions();
+
+        Assert.False(options.Enabled);
+        Assert.False(options.IsUsable);
+        Assert.Empty(options.Validate());
+    }
+
+    [Fact]
+    public void Disabled_IsAlwaysValid()
+    {
+        var options = new ExternalObservabilityOptions
+        {
+            Enabled = false,
+            OtlpEndpoint = "",
+            ExportTimeoutSeconds = 0,
+            MaxQueueSize = 0
+        };
+
+        Assert.Empty(options.Validate());
+    }
+
+    [Fact]
+    public void Enabled_WithEmptyEndpoint_IsInvalid()
+    {
+        var options = new ExternalObservabilityOptions { Enabled = true, OtlpEndpoint = "" };
+
+        Assert.False(options.IsUsable);
+        Assert.NotEmpty(options.Validate());
+    }
+
+    [Fact]
+    public void Enabled_WithValidHttpEndpoint_IsUsable()
+    {
+        var options = new ExternalObservabilityOptions
+        {
+            Enabled = true,
+            OtlpEndpoint = "http://10.0.0.10:4318"
+        };
+
+        Assert.True(options.IsUsable);
+        Assert.Empty(options.Validate());
+    }
+
+    [Fact]
+    public void Enabled_WithNonHttpEndpoint_IsInvalid()
+    {
+        var options = new ExternalObservabilityOptions
+        {
+            Enabled = true,
+            OtlpEndpoint = "ftp://collector:4318"
+        };
+
+        Assert.False(options.IsUsable);
+        Assert.Contains(options.Validate(), e => e.Contains("http", StringComparison.OrdinalIgnoreCase));
+    }
+
+    [Theory]
+    [InlineData(0)]
+    [InlineData(61)]
+    public void ExportTimeoutSeconds_MustBeBetween1And60(int value)
+    {
+        var options = new ExternalObservabilityOptions
+        {
+            Enabled = true,
+            OtlpEndpoint = "http://localhost:4318",
+            ExportTimeoutSeconds = value
+        };
+
+        Assert.False(options.IsUsable);
+    }
+
+    [Theory]
+    [InlineData(0)]
+    [InlineData(-1)]
+    public void NonPositiveBounds_AreInvalid(int value)
+    {
+        var options = new ExternalObservabilityOptions
+        {
+            Enabled = true,
+            OtlpEndpoint = "http://localhost:4318",
+            MaxQueueSize = value
+        };
+
+        Assert.False(options.IsUsable);
+    }
+
+    [Fact]
+    public void TwoInstances_AreIndependent_NoSharedStaticState()
+    {
+        var a = new ExternalObservabilityOptions
+        {
+            Enabled = true,
+            OtlpEndpoint = "http://a:4318",
+            MaxQueueSize = 111
+        };
+        var b = new ExternalObservabilityOptions
+        {
+            Enabled = false,
+            OtlpEndpoint = "http://b:4318",
+            MaxQueueSize = 222
+        };
+
+        // Chaque instance conserve ses propres valeurs (aucune contamination croisée,
+        // aucun état statique mutable partagé).
+        Assert.True(a.Enabled);
+        Assert.Equal("http://a:4318", a.OtlpEndpoint);
+        Assert.Equal(111, a.MaxQueueSize);
+
+        Assert.False(b.Enabled);
+        Assert.Equal("http://b:4318", b.OtlpEndpoint);
+        Assert.Equal(222, b.MaxQueueSize);
+    }
+
+    [Fact]
+    public void Options_HasNoStaticMutableState()
+    {
+        // Garde-fou anti-régression (§13/§28) : la config du pont externe ne doit
+        // être pilotée par AUCUN champ static mutable (DI-friendly, isolable, testable).
+        string[] staticMutable = typeof(ExternalObservabilityOptions)
+            .GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static)
+            .Where(f => !f.IsInitOnly && !f.IsLiteral)
+            .Select(f => f.Name)
+            .ToArray();
+
+        Assert.Empty(staticMutable);
+    }
+}