Publish Ludarium source

2026-09-03 02:08:58 +02:00
commit df869819ce
339 changed files with 46455 additions and 0 deletions
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+using System.Diagnostics;
+using Ludarium.Application;
+using Ludarium.Domain;
+
+namespace Ludarium.UnitTests;
+
+public sealed class ScaleTests
+{
+    [Theory]
+    [InlineData(10_000)]
+    [InlineData(100_000)]
+    [Trait("Category", "Scale")]
+    public void ClassifierProcessesLargeSyntheticInventoriesWithinBoundedResources(int count)
+    {
+        var allocatedBefore = GC.GetAllocatedBytesForCurrentThread();
+        var stopwatch = Stopwatch.StartNew();
+        var recognized = 0;
+
+        for (var index = 0; index < count; index++)
+        {
+            var platform = index % 2 == 0 ? "nes" : "gba";
+            var extension = platform == "nes" ? "nes" : "gba";
+            ReadOnlySpan<byte> header = platform == "nes"
+                ? new byte[] { 0x4e, 0x45, 0x53, 0x1a }
+                : new byte[] { 0, 0, 0, 0, 0x24, 0xff, 0xae, 0x51 };
+            var result = ArtifactAnalysis.Classify($"roms/{platform}/Synthetic-{index:D6}.{extension}",
+                header, platform);
+            if (result.MediaType == MediaType.Rom && result.Platform == platform) recognized++;
+        }
+
+        stopwatch.Stop();
+        var allocated = GC.GetAllocatedBytesForCurrentThread() - allocatedBefore;
+        Assert.Equal(count, recognized);
+        Assert.True(stopwatch.Elapsed < TimeSpan.FromSeconds(30), $"Classification took {stopwatch.Elapsed}.");
+        Assert.True(allocated < 512L * 1024 * 1024, $"Classification allocated {allocated:N0} bytes.");
+    }
+}