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feat: serialize package pointer transactions

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codex
2026-08-06 09:21:17 +03:00
parent 961d8a662c
commit 9a5c578af4
3 changed files with 33 additions and 10 deletions
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tests/Launcher.Next.Tests/PackageLifecycleTests.cs
+16
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@@ -12,6 +12,22 @@ 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 ActivationReceiptBindsPointerGenerationAndRejectsStaleRollback()
{
var root=Path.Combine(Path.GetTempPath(),Guid.NewGuid().ToString("N")); var source=Path.Combine(root,"catalog"); Directory.CreateDirectory(source); var bytes=new byte[]{7}; 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 a=await store.MaterializeAsync(Manifest("1.0.0",bytes,bytes),source,CancellationToken.None); await store.ActivateImmutableAsync(a,Req("1.0.0"),CancellationToken.None); var b=await store.MaterializeAsync(Manifest("2.0.0",bytes,bytes),source,CancellationToken.None); var receipt= (await store.ActivateImmutableAsync(b,Req("2.0.0"),CancellationToken.None)).Receipt!; Assert.True(receipt.PointerGeneration>0); var c=await store.MaterializeAsync(Manifest("3.0.0",bytes,bytes),source,CancellationToken.None); await store.ActivateImmutableAsync(c,Req("3.0.0"),CancellationToken.None); Assert.Equal("RollbackBlockedStateChanged",(await store.RollbackAsync(receipt,CancellationToken.None)).Outcome); }
finally { if(Directory.Exists(root)) Directory.Delete(root,true); }
}
[Fact]
public async Task OwnedCleanupNeverDeletesForeignSibling()
{
var root=Path.Combine(Path.GetTempPath(),Guid.NewGuid().ToString("N")); var staging=Path.Combine(root,"Launcher","staging"); var owned=Path.Combine(staging,"owned"); var foreign=Path.Combine(staging,"foreign"); Directory.CreateDirectory(owned); Directory.CreateDirectory(foreign); var ownership=new PackageStagingOwnership("owned","P","1",owned,DateTimeOffset.UtcNow,"owned"); await File.WriteAllTextAsync(Path.Combine(owned,".package-staging-owner.json"),System.Text.Json.JsonSerializer.Serialize(ownership)); var store=new LocalPackageStore(root,new Sha256FileHasher());
try { Assert.Equal("Cleaned",(await store.CleanupOwnedStagingAsync(ownership,CancellationToken.None)).Outcome); Assert.True(Directory.Exists(foreign)); Assert.Equal("AlreadyAbsent",(await store.CleanupOwnedStagingAsync(ownership,CancellationToken.None)).Outcome); }
finally { if(Directory.Exists(root)) Directory.Delete(root,true); }
}
[Fact]
public async Task MaterializeDoesNotCreatePointersAndReturnsImmutableVersion()
{