feat: bind activation receipts to immutable content

2026-08-06 09:29:00 +03:00
parent 1aa68ba8c5
commit 95beb0f632
3 changed files with 19 additions and 7 deletions
@@ -12,6 +12,14 @@ public sealed class PackageLifecycleTests
        new("entry.dll", a.Length, Convert.ToHexString(SHA256.HashData(a))),
        new("payload.dat", b.Length, Convert.ToHexString(SHA256.HashData(b)))], new("none", ""), RolloutChannel: "pilot");

+    [Fact]
+    public async Task MutatedImmutablePayloadBlocksActivation()
+    {
+        var root=Path.Combine(Path.GetTempPath(),Guid.NewGuid().ToString("N")); var source=Path.Combine(root,"catalog"); Directory.CreateDirectory(source); var bytes=new byte[]{1}; await File.WriteAllBytesAsync(Path.Combine(source,"entry.dll"),bytes); await File.WriteAllBytesAsync(Path.Combine(source,"payload.dat"),bytes); var store=new LocalPackageStore(root,new Sha256FileHasher());
+        try { var package=await store.MaterializeAsync(Manifest("1.0.0",bytes,bytes),source,CancellationToken.None); await File.WriteAllBytesAsync(Path.Combine(package.LocalPackageRoot,"entry.dll"),new byte[]{9}); Assert.Equal("Blocked",(await store.ActivateImmutableAsync(package,Req("1.0.0"),CancellationToken.None)).Outcome); }
+        finally { if(Directory.Exists(root)) Directory.Delete(root,true); }
+    }
+
    [Fact]
    public async Task ActivationReceiptBindsPointerGenerationAndRejectsStaleRollback()
    {