test: inject deterministic package lifecycle faults

2026-08-06 09:51:25 +03:00
parent 66e46db849
commit 0e38d8fad2
3 changed files with 12 additions and 6 deletions
@@ -7,6 +7,9 @@ namespace Launcher.Next.Tests;

 public sealed class PackageLifecycleTests
 {
+    private sealed class Fault(PackageLifecycleFaultPoint point) : IPackageLifecycleFaultInjector { public void ThrowIfRequested(PackageLifecycleFaultPoint requested) { if(requested==point) throw new IOException("INJECTED"); } }
+    [Fact] public async Task InjectedMaterializationFaultPreservesPointers()
+    { var root=Path.Combine(Path.GetTempPath(),Guid.NewGuid().ToString("N")); var source=Path.Combine(root,"catalog"); Directory.CreateDirectory(source); await File.WriteAllBytesAsync(Path.Combine(source,"entry.dll"),[1]); await File.WriteAllBytesAsync(Path.Combine(source,"payload.dat"),[2]); var store=new LocalPackageStore(root,new Sha256FileHasher(),new Fault(PackageLifecycleFaultPoint.AfterStagingAllocated)); try { await Assert.ThrowsAsync<IOException>(()=>store.MaterializeAsync(Manifest("1.0.0",[1],[2]),source,CancellationToken.None)); Assert.Null(await store.GetCurrentVersionAsync("Lifecycle.Package",CancellationToken.None)); } finally { if(Directory.Exists(root)) Directory.Delete(root,true); } }
    [Fact] public void PilotRootRejectsUncAndRelativePaths()
    { var resolver=new PathResolver(new Dictionary<string,string?>()); Assert.Throws<InvalidOperationException>(()=>resolver.ResolvePackagePilotRoot(@"\\server\share")); Assert.Throws<InvalidOperationException>(()=>resolver.ResolvePackagePilotRoot("relative")); }
    private static PackageRequirement Req(string version) => new("Lifecycle.Package", "Plant3D", 2026, "x64", "pilot", version, "lifecycle-test", true);