| 1 | package control |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "errors" |
| 6 | "path/filepath" |
| 7 | "strings" |
| 8 | "testing" |
| 9 | |
| 10 | "reasonix/internal/agent" |
| 11 | "reasonix/internal/event" |
| 12 | ) |
| 13 | |
| 14 | func TestStaleWriteAuthorityBlocksAsyncAdmission(t *testing.T) { |
| 15 | path := filepath.Join(t.TempDir(), "session.jsonl") |
| 16 | sess := agent.NewSession("sys") |
| 17 | exec := agent.New(nil, nil, sess, agent.Options{}, event.Discard) |
| 18 | events := make(chan event.Event, 1) |
| 19 | c := newOwnedTestController(t, Options{ |
| 20 | Executor: exec, |
| 21 | SessionPath: path, |
| 22 | Sink: event.FuncSink(func(e event.Event) { |
| 23 | select { |
| 24 | case events <- e: |
| 25 | default: |
| 26 | } |
| 27 | }), |
| 28 | }) |
| 29 | lease, err := agent.TryAcquireSessionLease(path) |
| 30 | if err != nil { |
| 31 | t.Fatal(err) |
| 32 | } |
| 33 | defer lease.Release() |
| 34 | if err := c.BindSessionWriteAuthority(lease); err != nil { |
| 35 | t.Fatal(err) |
| 36 | } |
| 37 | if _, err := lease.IssueWriteAuthority(agent.NextSessionWriteGeneration()); err != nil { |
| 38 | t.Fatal(err) |
| 39 | } |
| 40 | ran := false |
| 41 | if got := c.runGuarded(func(context.Context) error { ran = true; return nil }); got != turnDroppedWriteAuthority { |
| 42 | t.Fatalf("admission = %v, want turnDroppedWriteAuthority", got) |
| 43 | } |
| 44 | if ran { |
| 45 | t.Fatal("turn body ran with stale authority") |
| 46 | } |
| 47 | e := <-events |
| 48 | if e.Kind != event.Notice || e.Level != event.LevelWarn || !strings.Contains(e.Text, "reopen") { |
| 49 | t.Fatalf("notice = %+v", e) |
| 50 | } |
| 51 | } |
| 52 | |
| 53 | func TestStaleWriteAuthorityBlocksSynchronousRun(t *testing.T) { |
| 54 | path := filepath.Join(t.TempDir(), "session.jsonl") |
| 55 | sess := agent.NewSession("sys") |
| 56 | exec := agent.New(nil, nil, sess, agent.Options{}, event.Discard) |
| 57 | c := newOwnedTestController(t, Options{Executor: exec, SessionPath: path, Sink: event.Discard}) |
| 58 | lease, err := agent.TryAcquireSessionLease(path) |
| 59 | if err != nil { |
| 60 | t.Fatal(err) |
| 61 | } |
| 62 | defer lease.Release() |
| 63 | if err := c.BindSessionWriteAuthority(lease); err != nil { |
| 64 | t.Fatal(err) |
| 65 | } |
| 66 | if _, err := lease.IssueWriteAuthority(agent.NextSessionWriteGeneration()); err != nil { |
| 67 | t.Fatal(err) |
| 68 | } |
| 69 | if err := c.Run(context.Background(), "must not run"); !errors.Is(err, agent.ErrSessionWriteAuthorityStale) { |
| 70 | t.Fatalf("Run error = %v, want stale authority", err) |
| 71 | } |
| 72 | } |
| 73 |