Publish Ludarium source

2026-09-03 02:08:58 +02:00
commit df869819ce
339 changed files with 46455 additions and 0 deletions
@@ -0,0 +1,61 @@
+using System.Text;
+using Ludarium.Application;
+using Ludarium.Domain;
+
+namespace Ludarium.UnitTests;
+
+public sealed class BrowserGameDataPolicyTests
+{
+    [Fact]
+    public void VerifiedBindingMatchesOnlyTheExactArtifactRevisionAndCore()
+    {
+        var gameId = Guid.NewGuid();
+        var artifactId = Guid.NewGuid();
+        var sha256 = new string('a', 64);
+        var artifact = Artifact(artifactId, version: 4, sha256: sha256);
+        var session = Session(gameId, artifactId, "fceumm");
+        var sourceId = BrowserGameDataPolicy.EncodeBinding(artifactId, artifact.Version, session.Core, sha256);
+
+        Assert.True(BrowserGameDataPolicy.Matches(BrowserGameDataPolicy.SourceType, sourceId, session, artifact));
+        Assert.False(BrowserGameDataPolicy.Matches("ManualUpload", sourceId, session, artifact));
+        Assert.False(BrowserGameDataPolicy.Matches(BrowserGameDataPolicy.SourceType, "not-base64", session, artifact));
+        Assert.False(BrowserGameDataPolicy.Matches(BrowserGameDataPolicy.SourceType, sourceId,
+            session with { Core = "mgba" }, artifact));
+        Assert.False(BrowserGameDataPolicy.Matches(BrowserGameDataPolicy.SourceType, sourceId, session,
+            artifact with { Version = artifact.Version + 1 }));
+        Assert.False(BrowserGameDataPolicy.Matches(BrowserGameDataPolicy.SourceType, sourceId, session,
+            artifact with { Sha256 = new string('b', 64) }));
+    }
+
+    [Fact]
+    public void RestoreScopeIsFixtureVerifiedAndStableAcrossCoreCasing()
+    {
+        var gameId = Guid.NewGuid();
+
+        Assert.True(BrowserGameDataPolicy.SupportsAutomaticRestore("FCEUMM"));
+        Assert.True(BrowserGameDataPolicy.SupportsAutomaticRestore("mgba"));
+        Assert.True(BrowserGameDataPolicy.SupportsAutomaticRestore("gambatte"));
+        Assert.True(BrowserGameDataPolicy.SupportsAutomaticRestore("snes9x"));
+        Assert.True(BrowserGameDataPolicy.SupportsAutomaticRestore("melonds"));
+        Assert.True(BrowserGameDataPolicy.SupportsAutomaticRestore("ppsspp"));
+        Assert.True(BrowserGameDataPolicy.SupportsAutomaticRestore("pcsx_rearmed"));
+        Assert.True(BrowserGameDataPolicy.SupportsAutomaticRestore("n64wasm"));
+        Assert.False(BrowserGameDataPolicy.SupportsAutomaticRestore("mupen64plus_next"));
+        Assert.Equal(BrowserGameDataPolicy.StableEntryId(gameId, "fceumm", GameDataKind.Save),
+            BrowserGameDataPolicy.StableEntryId(gameId, "FCEUMM", GameDataKind.Save));
+        Assert.NotEqual(BrowserGameDataPolicy.StableEntryId(gameId, "fceumm", GameDataKind.Save),
+            BrowserGameDataPolicy.StableEntryId(gameId, "fceumm", GameDataKind.SaveState));
+        Assert.Throws<ArgumentException>(() =>
+            BrowserGameDataPolicy.EncodeBinding(Guid.NewGuid(), 1, "mupen64plus_next", null));
+    }
+
+    private static Artifact Artifact(Guid id, long version, string sha256) =>
+        new(id, Guid.NewGuid(), "roms/nes/synthetic.nes", 16, DateTimeOffset.UnixEpoch,
+            ArtifactState.Present, MediaType.Rom, Confidence.High, null, DateTimeOffset.UnixEpoch,
+            DateTimeOffset.UnixEpoch, "ines", "nes", version, sha256);
+
+    private static BrowserPlaySession Session(Guid gameId, Guid artifactId, string core) =>
+        new(Guid.NewGuid(), gameId, artifactId, PlaySessionState.Ready, "nes", "Ludarium EmulatorJS",
+            core, "/player.html", Convert.ToHexString(Encoding.UTF8.GetBytes("token")),
+            DateTimeOffset.UnixEpoch, DateTimeOffset.UnixEpoch.AddHours(1));
+}