| 1 | package boot |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "path/filepath" |
| 6 | "sync" |
| 7 | "testing" |
| 8 | "time" |
| 9 | |
| 10 | "reasonix/internal/config" |
| 11 | "reasonix/internal/history" |
| 12 | "reasonix/internal/historycatalog" |
| 13 | ) |
| 14 | |
| 15 | // isolateConfigHome redirects user config and cache paths to a per-test temp |
| 16 | // directory. The history projection is process-global, so it must be closed on |
| 17 | // both sides of the environment change instead of retaining a deleted cache |
| 18 | // path across repeated tests. |
| 19 | func isolateConfigHome(t *testing.T) string { |
| 20 | t.Helper() |
| 21 | closeBootTestHistoryCatalog(t) |
| 22 | dir := robustTempDir(t) |
| 23 | t.Setenv("HOME", dir) |
| 24 | t.Setenv("USERPROFILE", dir) |
| 25 | t.Setenv("XDG_CONFIG_HOME", dir) |
| 26 | t.Setenv("AppData", filepath.Join(dir, "AppData")) |
| 27 | t.Setenv("LocalAppData", filepath.Join(dir, "LocalAppData")) |
| 28 | t.Setenv("REASONIX_CREDENTIALS_STORE", "file") |
| 29 | t.Setenv(config.CompletionValidationModeEnv, config.CompletionValidationOff) |
| 30 | t.Cleanup(func() { closeBootTestHistoryCatalog(t) }) |
| 31 | return dir |
| 32 | } |
| 33 | |
| 34 | func closeBootTestHistoryCatalog(t *testing.T) { |
| 35 | t.Helper() |
| 36 | // Fixture teardown must await resource release before changing HOME. Its |
| 37 | // bound is the suite deadline; shutdown latency is tested by the owner. |
| 38 | ctx := context.Background() |
| 39 | if deadline, ok := t.Deadline(); ok { |
| 40 | var cancel context.CancelFunc |
| 41 | ctx, cancel = context.WithDeadline(ctx, deadline) |
| 42 | defer cancel() |
| 43 | } |
| 44 | if err := history.CloseSharedCatalog(ctx); err != nil { |
| 45 | t.Fatalf("close shared history catalog: %v", err) |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | // fenceBootTestHistoryCatalog releases a process-global projection inherited |
| 50 | // from an earlier test and closes the replacement before t.TempDir cleanup. |
| 51 | // Windows cannot remove a temporary REASONIX_HOME while SQLite still owns it. |
| 52 | func fenceBootTestHistoryCatalog(t *testing.T) { |
| 53 | t.Helper() |
| 54 | closeBootTestHistoryCatalog(t) |
| 55 | t.Cleanup(func() { closeBootTestHistoryCatalog(t) }) |
| 56 | } |
| 57 | |
| 58 | func bootTestHistoryIndexReady(t *testing.T) <-chan struct{} { |
| 59 | t.Helper() |
| 60 | ready := make(chan struct{}) |
| 61 | var once sync.Once |
| 62 | history.RegisterCatalogObserver(func(status historycatalog.Status, _ []string, _ string) { |
| 63 | if status.Indexed > 0 { |
| 64 | once.Do(func() { close(ready) }) |
| 65 | } |
| 66 | }) |
| 67 | return ready |
| 68 | } |
| 69 | |
| 70 | func waitForBootTestHistoryIndex(t *testing.T, ready <-chan struct{}) { |
| 71 | t.Helper() |
| 72 | select { |
| 73 | case <-ready: |
| 74 | case <-time.After(30 * time.Second): |
| 75 | t.Fatal("timed out waiting for history catalog to index the saved fixture") |
| 76 | } |
| 77 | } |
| 78 |