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.Constants;
+using Omika.Core.Observability.Diagnostic;
+
+namespace Omika.Tests.Observability.Diagnostic;
+
+public class DeviceInfoProviderTests
+{
+    [Fact]
+    public void PortableProvider_ReturnsUsefulSnapshot()
+    {
+        var provider = new PortableDeviceInfoProvider();
+        DeviceInfoSnapshot snapshot = provider.GetSnapshot();
+
+        Assert.NotNull(snapshot.AppVersion);
+        Assert.NotNull(snapshot.Platform);
+        Assert.NotNull(snapshot.OperatingSystem);
+        Assert.NotNull(snapshot.Architecture);
+    }
+
+    [Fact]
+    public void Snapshot_ExposesNoForbiddenHardwareIdentifier()
+    {
+        string[] names = typeof(DeviceInfoSnapshot).GetProperties().Select(p => p.Name).ToArray();
+
+        Assert.DoesNotContain(names, n =>
+            n.Contains("Imei", StringComparison.OrdinalIgnoreCase)
+            || n.Contains("Imsi", StringComparison.OrdinalIgnoreCase)
+            || n.Contains("MacAddress", StringComparison.OrdinalIgnoreCase)
+            || n.Contains("AdvertisingId", StringComparison.OrdinalIgnoreCase)
+            || n.Contains("Serial", StringComparison.OrdinalIgnoreCase)
+            || n.Contains("Sim", StringComparison.OrdinalIgnoreCase)
+            || n.Contains("Fingerprint", StringComparison.OrdinalIgnoreCase));
+    }
+
+    [Fact]
+    public void PortableProvider_OperatingSystemIsCanonical_NotOsDescription()
+    {
+        var provider = new PortableDeviceInfoProvider();
+        DeviceInfoSnapshot snapshot = provider.GetSnapshot();
+
+        // Dimension analytique stable (Android/iOS/Windows/…) au lieu d'une chaîne
+        // système longue et variable (ex. « Microsoft Windows 10.0.26200 »).
+        Assert.Equal(snapshot.Platform, snapshot.OperatingSystem);
+        Assert.DoesNotContain("Microsoft", snapshot.OperatingSystem, StringComparison.OrdinalIgnoreCase);
+    }
+
+    [Fact]
+    public void PortableProvider_ScreenFieldsRemainNull()
+    {
+        // Le portable (Desktop) n'a pas d'écran mobile : les champs restent null.
+        var provider = new PortableDeviceInfoProvider();
+        DeviceInfoSnapshot snapshot = provider.GetSnapshot();
+
+        Assert.Null(snapshot.ScreenWidth);
+        Assert.Null(snapshot.ScreenHeight);
+        Assert.Null(snapshot.LogicalWidth);
+        Assert.Null(snapshot.LogicalHeight);
+        Assert.Null(snapshot.DisplayScale);
+    }
+
+    [Fact]
+    public void PortableProvider_AppVersionIsNotHardcoded()
+    {
+        var provider = new PortableDeviceInfoProvider();
+        DeviceInfoSnapshot snapshot = provider.GetSnapshot();
+
+        // Source réelle (assembly InformationalVersion) avec repli sur
+        // ApplicationConstants.Version — plus une valeur « 1.0.0.0 » codée en dur.
+        Assert.NotNull(snapshot.AppVersion);
+        Assert.Equal(ApplicationConstants.Version, snapshot.AppVersion);
+    }
+
+    [Fact]
+    public void ThrowingProvider_HostFallsBackToEmpty_NoThrow()
+    {
+        var host = new OmikaLocalDiagnostics(
+            new LocalDiagnosticOptions { Directory = string.Empty },
+            deviceInfoProvider: new ThrowingDeviceInfoProvider());
+
+        Assert.Same(DeviceInfoSnapshot.Empty, host.DeviceInfo);
+    }
+
+    private sealed class ThrowingDeviceInfoProvider : IDeviceInfoProvider
+    {
+        public DeviceInfoSnapshot GetSnapshot() => throw new InvalidOperationException("provider défaillant (test)");
+    }
+}