| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "errors" |
| 5 | "fmt" |
| 6 | "os" |
| 7 | "path/filepath" |
| 8 | "strings" |
| 9 | "testing" |
| 10 | "time" |
| 11 | |
| 12 | "reasonix/desktop/internal/workspacestate" |
| 13 | "reasonix/internal/agent" |
| 14 | "reasonix/internal/provider" |
| 15 | "reasonix/internal/session" |
| 16 | ) |
| 17 | |
| 18 | func TestHistoricalPreparationFailureCarriesItsCause(t *testing.T) { |
| 19 | isolateDesktopUserDirs(t) |
| 20 | base, err := filepath.EvalSymlinks(t.TempDir()) |
| 21 | if err != nil { |
| 22 | t.Fatal(err) |
| 23 | } |
| 24 | root := filepath.Join(base, "project") |
| 25 | if err := os.MkdirAll(root, 0o700); err != nil { |
| 26 | t.Fatal(err) |
| 27 | } |
| 28 | if err := addProject(root, ""); err != nil { |
| 29 | t.Fatal(err) |
| 30 | } |
| 31 | dir := desktopSessionDir(root) |
| 32 | path := filepath.Join(dir, "20260801-101010-deepseek.jsonl") |
| 33 | legacy := agent.NewSession("system") |
| 34 | legacy.Add(provider.Message{ID: "q", Role: provider.RoleUser, Content: "question"}) |
| 35 | if err := legacy.Save(path); err != nil { |
| 36 | t.Fatal(err) |
| 37 | } |
| 38 | elsewhere := filepath.Join(base, "elsewhere") |
| 39 | if err := agent.SaveBranchMetaPreserveUpdated(path, agent.BranchMeta{Scope: "project", WorkspaceRoot: elsewhere}); err != nil { |
| 40 | t.Fatal(err) |
| 41 | } |
| 42 | app := newHistoricalLifecycleApp(t) |
| 43 | installSessionCatalogForTest(t, app, dir, "project", root) |
| 44 | page, err := app.ListProjectTopics(ProjectTopicPageRequest{Scope: "project", WorkspaceRoot: root, Limit: 50}) |
| 45 | if err != nil || len(page.Items) != 1 || page.Items[0].Source == nil { |
| 46 | t.Fatalf("historical source missing: %+v %v", page, err) |
| 47 | } |
| 48 | view, err := app.PrepareSession(SessionSelector{Source: page.Items[0].Source}) |
| 49 | if err != nil { |
| 50 | t.Fatal(err) |
| 51 | } |
| 52 | deadline := time.Now().Add(20 * time.Second) |
| 53 | for !terminalPreparationStatus(view.Status) && time.Now().Before(deadline) { |
| 54 | time.Sleep(20 * time.Millisecond) |
| 55 | if view, err = app.GetSessionPreparation(view.OperationID); err != nil { |
| 56 | t.Fatal(err) |
| 57 | } |
| 58 | } |
| 59 | if view.Status != "failed" || view.ErrorCode != "workspace_conflict" { |
| 60 | t.Fatalf("preparation must name the workspace conflict, got %+v", view) |
| 61 | } |
| 62 | if !strings.Contains(view.ErrorDetail, errSessionWorkspaceConflict.Error()) { |
| 63 | t.Fatalf("preparation must carry the failure detail, got %q", view.ErrorDetail) |
| 64 | } |
| 65 | status := app.GetHistoricalImportStatus() |
| 66 | var listed *HistoricalSessionView |
| 67 | for i := range status.Items { |
| 68 | if status.Items[i].ID == view.SourceKey { |
| 69 | listed = &status.Items[i] |
| 70 | } |
| 71 | } |
| 72 | if listed == nil || listed.ErrorCode != "workspace_conflict" || listed.ErrorDetail != view.ErrorDetail { |
| 73 | t.Fatalf("recovery list must show the same cause, got %+v", listed) |
| 74 | } |
| 75 | } |
| 76 | |
| 77 | func terminalPreparationStatus(status string) bool { |
| 78 | return status == "ready" || status == "failed" || status == "blocked" || status == "cancelled" |
| 79 | } |
| 80 | |
| 81 | func TestHistoricalImportFailureCodeReadsIdentity(t *testing.T) { |
| 82 | for _, tc := range []struct { |
| 83 | err error |
| 84 | want string |
| 85 | }{ |
| 86 | {fmt.Errorf("wrap: %w", errSessionWorkspaceConflict), "workspace_conflict"}, |
| 87 | {fmt.Errorf("replay: %w", agent.ErrSessionReplayLimitExceeded), "history_too_large"}, |
| 88 | {errors.Join(errors.New("ledger"), agent.ErrSessionHistoryDamaged), "history_damaged"}, |
| 89 | {fmt.Errorf("open: %w", session.ErrDamagedStore), "history_damaged"}, |
| 90 | {fmt.Errorf("open: %w", session.ErrUnsupportedVersion), "unsupported_version"}, |
| 91 | {fmt.Errorf("resolve: %w", workspacestate.ErrMutationConflict), "state_conflict"}, |
| 92 | {newSessionOperationError("target_changed", "changed"), "target_changed"}, |
| 93 | {fmt.Errorf("lease: %w", session.ErrWriterOwned), "source_busy"}, |
| 94 | {errors.New("disk full"), "import_failed"}, |
| 95 | } { |
| 96 | if got := historicalImportFailureCode(tc.err); got != tc.want { |
| 97 | t.Errorf("%v: code %q, want %q", tc.err, got, tc.want) |
| 98 | } |
| 99 | } |
| 100 | long := strings.Repeat("历", historicalFailureDetailLimit) |
| 101 | detail := historicalImportFailureDetail(errors.New(long)) |
| 102 | if len(detail) > historicalFailureDetailLimit+len("…") || !strings.HasSuffix(detail, "…") || !strings.HasPrefix(long, strings.TrimSuffix(detail, "…")) { |
| 103 | t.Fatalf("detail not bounded on a rune boundary: %d bytes", len(detail)) |
| 104 | } |
| 105 | } |
| 106 |