| 1 | package boot |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "errors" |
| 6 | "fmt" |
| 7 | "io" |
| 8 | "net/http" |
| 9 | "net/http/httptest" |
| 10 | "sync" |
| 11 | "sync/atomic" |
| 12 | "testing" |
| 13 | "time" |
| 14 | |
| 15 | "reasonix/internal/config" |
| 16 | "reasonix/internal/event" |
| 17 | "reasonix/internal/provider" |
| 18 | ) |
| 19 | |
| 20 | func TestModelSettingsHTTPFailureKeepsAcceptedCredential(t *testing.T) { |
| 21 | isolateConfigHome(t) |
| 22 | root := robustTempDir(t) |
| 23 | t.Chdir(root) |
| 24 | ctx, cancel := context.WithTimeout(context.Background(), 20*time.Second) |
| 25 | defer cancel() |
| 26 | entered, release := make(chan struct{}), make(chan struct{}) |
| 27 | var unblock sync.Once |
| 28 | t.Cleanup(func() { unblock.Do(func() { close(release) }) }) |
| 29 | var calls atomic.Int32 |
| 30 | keys := make(chan string, 8) |
| 31 | server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
| 32 | _, _ = io.Copy(io.Discard, r.Body) |
| 33 | keys <- r.Header.Get("Authorization") |
| 34 | if calls.Add(1) == 1 { |
| 35 | close(entered) |
| 36 | select { |
| 37 | case <-release: |
| 38 | case <-r.Context().Done(): |
| 39 | return |
| 40 | } |
| 41 | http.Error(w, "temporarily unavailable", http.StatusServiceUnavailable) |
| 42 | return |
| 43 | } |
| 44 | w.Header().Set("Content-Type", "text/event-stream") |
| 45 | fmt.Fprint(w, "data: {\"choices\":[{\"delta\":{\"content\":\"recovered\"},\"finish_reason\":\"stop\"}]}\n\ndata: [DONE]\n\n") |
| 46 | })) |
| 47 | defer server.Close() |
| 48 | if _, err := config.SetCredential("RETRY_SNAPSHOT_KEY", "before-save"); err != nil { |
| 49 | t.Fatal(err) |
| 50 | } |
| 51 | cfg := config.Default() |
| 52 | cfg.DefaultModel = "p/m" |
| 53 | cfg.Providers = []config.ProviderEntry{{Name: "p", Kind: "openai", BaseURL: server.URL, Model: "m", APIKeyEnv: "RETRY_SNAPSHOT_KEY"}} |
| 54 | if err := cfg.SaveTo(config.UserConfigPath()); err != nil { |
| 55 | t.Fatal(err) |
| 56 | } |
| 57 | ctrl, err := Build(ctx, Options{WorkspaceRoot: root, Sink: event.Discard}) |
| 58 | if err != nil { |
| 59 | t.Fatal(err) |
| 60 | } |
| 61 | defer ctrl.Close() |
| 62 | done := make(chan error, 1) |
| 63 | go func() { done <- ctrl.RunTurn(ctx, "retry this request") }() |
| 64 | select { |
| 65 | case <-entered: |
| 66 | case <-ctx.Done(): |
| 67 | t.Fatal(ctx.Err()) |
| 68 | } |
| 69 | if _, err := config.SetCredential("RETRY_SNAPSHOT_KEY", "after-save"); err != nil { |
| 70 | t.Fatal(err) |
| 71 | } |
| 72 | unblock.Do(func() { close(release) }) |
| 73 | select { |
| 74 | case err := <-done: |
| 75 | var api *provider.APIError |
| 76 | if !errors.As(err, &api) || api.Status != http.StatusServiceUnavailable { |
| 77 | t.Fatalf("expected original 503 without retry: %v", err) |
| 78 | } |
| 79 | case <-ctx.Done(): |
| 80 | t.Fatal(ctx.Err()) |
| 81 | } |
| 82 | if calls.Load() != 1 { |
| 83 | t.Fatalf("expected one failed request, got %d", calls.Load()) |
| 84 | } |
| 85 | if key := <-keys; key != "Bearer before-save" { |
| 86 | t.Fatal("accepted request crossed credential generations") |
| 87 | } |
| 88 | next, err := Build(ctx, Options{WorkspaceRoot: root, Sink: event.Discard}) |
| 89 | if err != nil { |
| 90 | t.Fatal(err) |
| 91 | } |
| 92 | defer next.Close() |
| 93 | if err := next.RunTurn(ctx, "next request"); err != nil { |
| 94 | t.Fatal(err) |
| 95 | } |
| 96 | if key := <-keys; key != "Bearer after-save" { |
| 97 | t.Fatal("next runtime did not use the saved credential") |
| 98 | } |
| 99 | if calls.Load() != 2 { |
| 100 | t.Fatalf("explicit next request was retried: %d calls", calls.Load()) |
| 101 | } |
| 102 | } |
| 103 |