| 1 | package calendartest |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "errors" |
| 6 | "strings" |
| 7 | "testing" |
| 8 | |
| 9 | calendar "amadan.net/oficina/calendar/internal/calendar" |
| 10 | ) |
| 11 | |
| 12 | // A handle is lowercased on save, held by one person at a time, never a |
| 13 | // reserved path segment, and cleared by saving nothing. |
| 14 | func TestAHandleIsUniqueLowercaseAndNotReserved(t *testing.T) { |
| 15 | app := newApp(t) |
| 16 | paul := aHost(t, app, "paul@example.com") |
| 17 | other := aHost(t, app, "other@example.com") |
| 18 | store := app.StoreForTest() |
| 19 | ctx := context.Background() |
| 20 | |
| 21 | if err := store.SaveHandle(ctx, paul.ID, "Paul"); err != nil { |
| 22 | t.Fatalf("SaveHandle(Paul): %v", err) |
| 23 | } |
| 24 | p, err := store.PersonByHandle(ctx, "paul") |
| 25 | if err != nil || p.ID != paul.ID { |
| 26 | t.Fatalf("PersonByHandle(paul) = %d, %v; want %d", p.ID, err, paul.ID) |
| 27 | } |
| 28 | if p.Handle == nil || *p.Handle != "paul" { |
| 29 | t.Errorf("saved handle = %v, want paul", p.Handle) |
| 30 | } |
| 31 | // The same handle again for the same person is not a conflict. |
| 32 | if err := store.SaveHandle(ctx, paul.ID, "paul"); err != nil { |
| 33 | t.Errorf("re-saving my own handle: %v", err) |
| 34 | } |
| 35 | for _, spelling := range []string{"paul", "PAUL"} { |
| 36 | if err := store.SaveHandle(ctx, other.ID, spelling); !errors.Is(err, calendar.ErrHandleTaken) { |
| 37 | t.Errorf("SaveHandle(other, %q) = %v, want ErrHandleTaken", spelling, err) |
| 38 | } |
| 39 | } |
| 40 | |
| 41 | for _, bad := range []string{"m", "new", "static", "a", "has space", "üñí", strings.Repeat("x", 33)} { |
| 42 | err := store.SaveHandle(ctx, other.ID, bad) |
| 43 | if _, ok := calendar.Invalid(err); !ok { |
| 44 | t.Errorf("SaveHandle(%q) = %v, want a ValidationError", bad, err) |
| 45 | } |
| 46 | if err := calendar.ValidateHandle(bad); err == nil { |
| 47 | t.Errorf("ValidateHandle(%q) accepted it", bad) |
| 48 | } |
| 49 | } |
| 50 | if err := calendar.ValidateHandle("Paul-2"); err != nil { |
| 51 | t.Errorf("ValidateHandle(Paul-2): %v", err) |
| 52 | } |
| 53 | |
| 54 | // Clearing frees the name for somebody else. |
| 55 | if err := store.SaveHandle(ctx, paul.ID, ""); err != nil { |
| 56 | t.Fatalf("SaveHandle(\"\"): %v", err) |
| 57 | } |
| 58 | if _, err := store.PersonByHandle(ctx, "paul"); !calendar.NotFound(err) { |
| 59 | t.Errorf("a cleared handle still resolves: %v", err) |
| 60 | } |
| 61 | if err := store.SaveHandle(ctx, other.ID, "paul"); err != nil { |
| 62 | t.Errorf("taking a freed handle: %v", err) |
| 63 | } |
| 64 | } |
| 65 | |
amadan