| 1 | package aviso_test |
| 2 | |
| 3 | import ( |
| 4 | "errors" |
| 5 | "testing" |
| 6 | |
| 7 | "amadan.net/rastrillo/aviso" |
| 8 | ) |
| 9 | |
| 10 | func newService(t *testing.T) *aviso.Service { |
| 11 | t.Helper() |
| 12 | key, err := aviso.GenerateKey() |
| 13 | if err != nil { |
| 14 | t.Fatal(err) |
| 15 | } |
| 16 | s, err := aviso.New(aviso.Config{ |
| 17 | DB: openDB(t), PrivateKey: key, |
| 18 | Contact: "mailto:ops@example.test", Origin: "https://app.example.test", |
| 19 | }) |
| 20 | if err != nil { |
| 21 | t.Fatal(err) |
| 22 | } |
| 23 | return s |
| 24 | } |
| 25 | |
| 26 | func TestNewRefusesBadConfig(t *testing.T) { |
| 27 | key, _ := aviso.GenerateKey() |
| 28 | good := aviso.Config{DB: openDB(t), PrivateKey: key, Contact: "mailto:x@y", Origin: "https://a"} |
| 29 | if _, err := aviso.New(good); err != nil { |
| 30 | t.Fatalf("good config refused: %v", err) |
| 31 | } |
| 32 | c := good |
| 33 | c.PrivateKey = "" |
| 34 | if _, err := aviso.New(c); !errors.Is(err, aviso.ErrEmptyPrivateKey) { |
| 35 | t.Errorf("empty key: %v", err) |
| 36 | } |
| 37 | c = good |
| 38 | c.PrivateKey = "not-a-key" |
| 39 | if _, err := aviso.New(c); !errors.Is(err, aviso.ErrInvalidPrivateKey) { |
| 40 | t.Errorf("bad key: %v", err) |
| 41 | } |
| 42 | c = good |
| 43 | c.DB = nil |
| 44 | if _, err := aviso.New(c); err == nil { |
| 45 | t.Error("nil DB accepted") |
| 46 | } |
| 47 | for _, contact := range []string{"ops@example.test", "mailto:", "mailto:nobody", "https://", "https://bad host", "http://example.test", "https://u:p@example.test"} { |
| 48 | c = good |
| 49 | c.Contact = contact |
| 50 | if _, err := aviso.New(c); err == nil { |
| 51 | t.Errorf("Contact %q accepted", contact) |
| 52 | } |
| 53 | } |
| 54 | for _, contact := range []string{"mailto:ops@example.test", "https://example.test/abuse"} { |
| 55 | c = good |
| 56 | c.Contact = contact |
| 57 | if _, err := aviso.New(c); err != nil { |
| 58 | t.Errorf("Contact %q refused: %v", contact, err) |
| 59 | } |
| 60 | } |
| 61 | // csrf.SameOrigin compares the Origin header to this string exactly, |
| 62 | // so anything beyond scheme://host[:port] would refuse every POST. |
| 63 | for _, origin := range []string{"app.example.test", "https://", "https://app.example.test/", "https://app.example.test/path", "https://app.example.test?x=1", "https://u:p@app.example.test", "ftp://app.example.test"} { |
| 64 | c = good |
| 65 | c.Origin = origin |
| 66 | if _, err := aviso.New(c); err == nil { |
| 67 | t.Errorf("Origin %q accepted", origin) |
| 68 | } |
| 69 | } |
| 70 | for _, origin := range []string{"https://app.example.test", "http://localhost:8080"} { |
| 71 | c = good |
| 72 | c.Origin = origin |
| 73 | if _, err := aviso.New(c); err != nil { |
| 74 | t.Errorf("Origin %q refused: %v", origin, err) |
| 75 | } |
| 76 | } |
| 77 | } |
| 78 | |
| 79 | // The same private key must give the same public key across a |
| 80 | // restart: browsers compare it on every load, and a key that drifted |
| 81 | // would make every one of them re-enrol. |
| 82 | func TestPublicKeyStringIsStableAcrossRestart(t *testing.T) { |
| 83 | key, _ := aviso.GenerateKey() |
| 84 | mk := func() *aviso.Service { |
| 85 | s, err := aviso.New(aviso.Config{DB: openDB(t), PrivateKey: key, Contact: "mailto:x@y", Origin: "https://a"}) |
| 86 | if err != nil { |
| 87 | t.Fatal(err) |
| 88 | } |
| 89 | return s |
| 90 | } |
| 91 | a, b := mk(), mk() |
| 92 | if a.PublicKeyString() == "" || a.PublicKeyString() != b.PublicKeyString() { |
| 93 | t.Fatalf("public key not stable: %q vs %q", a.PublicKeyString(), b.PublicKeyString()) |
| 94 | } |
| 95 | } |
| 96 | |
amadan