| 1 | package serve |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "testing" |
| 6 | |
| 7 | "reasonix/internal/config" |
| 8 | "reasonix/internal/provider" |
| 9 | ) |
| 10 | |
| 11 | type recordingTitleProvider struct { |
| 12 | requests []provider.Request |
| 13 | } |
| 14 | |
| 15 | func (p *recordingTitleProvider) Name() string { return "recording-title" } |
| 16 | |
| 17 | func (p *recordingTitleProvider) Stream(_ context.Context, req provider.Request) (<-chan provider.Chunk, error) { |
| 18 | p.requests = append(p.requests, req) |
| 19 | ch := make(chan provider.Chunk, 2) |
| 20 | ch <- provider.Chunk{Type: provider.ChunkText, Text: req.Messages[len(req.Messages)-1].Content} |
| 21 | ch <- provider.Chunk{Type: provider.ChunkDone} |
| 22 | close(ch) |
| 23 | return ch, nil |
| 24 | } |
| 25 | |
| 26 | func TestTitleProviderDisablesReasoning(t *testing.T) { |
| 27 | cfg := titleProviderConfig(&config.ProviderEntry{ |
| 28 | Name: "deepseek-flash", |
| 29 | Kind: "openai", |
| 30 | BaseURL: "https://api.deepseek.com", |
| 31 | Model: "deepseek-v4-flash", |
| 32 | }) |
| 33 | if got := cfg.Extra["effort"]; got != "disabled" { |
| 34 | t.Fatalf("title provider effort = %v, want disabled", got) |
| 35 | } |
| 36 | } |
| 37 | |
| 38 | func TestGenerateTitleStripsPasteLabelAndUsesShortBudget(t *testing.T) { |
| 39 | prov := &recordingTitleProvider{} |
| 40 | s := &Server{titleProv: prov} |
| 41 | got := s.generateTitle(context.Background(), "[已粘贴文本 #1 · 20 行]\nfix the login loop") |
| 42 | if got != "fix the login loop" { |
| 43 | t.Fatalf("title = %q, want pasted label removed", got) |
| 44 | } |
| 45 | if len(prov.requests) != 1 { |
| 46 | t.Fatalf("requests = %d, want 1", len(prov.requests)) |
| 47 | } |
| 48 | req := prov.requests[0] |
| 49 | if req.MaxTokens != 60 { |
| 50 | t.Fatalf("MaxTokens = %d, want 60", req.MaxTokens) |
| 51 | } |
| 52 | if req.Messages[0].Content != titlePrompt || req.Messages[1].Content != "fix the login loop" { |
| 53 | t.Fatalf("title messages = %+v", req.Messages) |
| 54 | } |
| 55 | } |
| 56 | |
| 57 | func TestSessionTitleCachesByFirstMessageAcrossMtimeChanges(t *testing.T) { |
| 58 | dir := t.TempDir() |
| 59 | prov := &recordingTitleProvider{} |
| 60 | s := &Server{titleProv: prov, titles: newTitleCache(dir)} |
| 61 | |
| 62 | if got := s.sessionTitle(context.Background(), "a.jsonl", "first prompt", 100); got != "first prompt" { |
| 63 | t.Fatalf("first title = %q", got) |
| 64 | } |
| 65 | if got := s.sessionTitle(context.Background(), "a.jsonl", "first prompt", 200); got != "first prompt" { |
| 66 | t.Fatalf("title after append = %q", got) |
| 67 | } |
| 68 | if len(prov.requests) != 1 { |
| 69 | t.Fatalf("requests after mtime-only change = %d, want 1", len(prov.requests)) |
| 70 | } |
| 71 | |
| 72 | if got := s.sessionTitle(context.Background(), "a.jsonl", "replacement prompt", 300); got != "replacement prompt" { |
| 73 | t.Fatalf("title after replacing first turn = %q", got) |
| 74 | } |
| 75 | if len(prov.requests) != 2 { |
| 76 | t.Fatalf("requests after replacing first turn = %d, want 2", len(prov.requests)) |
| 77 | } |
| 78 | |
| 79 | freshProv := &recordingTitleProvider{} |
| 80 | fresh := &Server{titleProv: freshProv, titles: newTitleCache(dir)} |
| 81 | if got := fresh.sessionTitle(context.Background(), "a.jsonl", "replacement prompt", 400); got != "replacement prompt" { |
| 82 | t.Fatalf("persisted title = %q", got) |
| 83 | } |
| 84 | if len(freshProv.requests) != 0 { |
| 85 | t.Fatalf("fresh server regenerated persisted title %d time(s)", len(freshProv.requests)) |
| 86 | } |
| 87 | } |
| 88 | |
| 89 | func TestPreviewTitleStripsOnlyLeadingPasteLabel(t *testing.T) { |
| 90 | if got := previewTitle("[Pasted text #2 · 42 lines]\nfunc foo() { return 1 }"); got != "func foo() { return 1 }" { |
| 91 | t.Fatalf("previewTitle = %q", got) |
| 92 | } |
| 93 | const inline = "Explain [Pasted text #2 · 42 lines] handling" |
| 94 | if got := previewTitle(inline); got != inline { |
| 95 | t.Fatalf("inline label changed to %q", got) |
| 96 | } |
| 97 | } |
| 98 |