| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "fmt" |
| 5 | "testing" |
| 6 | "time" |
| 7 | |
| 8 | "reasonix/internal/provider" |
| 9 | ) |
| 10 | |
| 11 | func waitHistoryIndexRebuilds(t *testing.T, app *App) { |
| 12 | t.Helper() |
| 13 | deadline := time.NewTimer(5 * time.Second) |
| 14 | defer deadline.Stop() |
| 15 | for { |
| 16 | app.historySliceMu.Lock() |
| 17 | pending := make([]<-chan struct{}, 0, len(app.historyIndexRebuilds)) |
| 18 | for _, done := range app.historyIndexRebuilds { |
| 19 | pending = append(pending, done) |
| 20 | } |
| 21 | app.historySliceMu.Unlock() |
| 22 | if len(pending) == 0 { |
| 23 | return |
| 24 | } |
| 25 | for _, done := range pending { |
| 26 | select { |
| 27 | case <-done: |
| 28 | case <-deadline.C: |
| 29 | t.Fatal("history display-index rebuild did not finish during cleanup") |
| 30 | } |
| 31 | } |
| 32 | } |
| 33 | } |
| 34 | |
| 35 | func TestHistorySliceEntryIDsStableAcrossAppends(t *testing.T) { |
| 36 | app := historySliceTestApp(t) |
| 37 | dir := t.TempDir() |
| 38 | var msgs []provider.Message |
| 39 | for i := range 3 { |
| 40 | msgs = append(msgs, historySliceUser(i, fmt.Sprintf("q%d", i)), historySliceAssistant(i, fmt.Sprintf("a%d", i))) |
| 41 | } |
| 42 | sess, path := saveHistorySliceSession(t, dir, "ids.jsonl", msgs) |
| 43 | newLiveHistoryTab(t, app, dir, path, sess) |
| 44 | |
| 45 | before := app.HistorySliceForTab("test", HistorySliceRequest{Turns: 500, Entries: 1000}) |
| 46 | |
| 47 | sess.Add(historySliceUser(3, "q3")) |
| 48 | sess.Add(historySliceAssistant(3, "a3")) |
| 49 | if err := sess.Save(path); err != nil { |
| 50 | t.Fatalf("save: %v", err) |
| 51 | } |
| 52 | after := app.HistorySliceForTab("test", HistorySliceRequest{Turns: 500, Entries: 1000}) |
| 53 | if len(after.Entries) != len(before.Entries)+2 { |
| 54 | t.Fatalf("entries after append = %d, want %d", len(after.Entries), len(before.Entries)+2) |
| 55 | } |
| 56 | for i := range before.Entries { |
| 57 | if before.Entries[i].EntryID != after.Entries[i].EntryID { |
| 58 | t.Fatalf("entry %d ID changed across append-only save: %s -> %s", i, before.Entries[i].EntryID, after.Entries[i].EntryID) |
| 59 | } |
| 60 | } |
| 61 | } |
| 62 |