| 1 | package tinyclient |
| 2 | |
| 3 | import ( |
| 4 | "io" |
| 5 | "net/http" |
| 6 | "net/http/httptest" |
| 7 | "strings" |
| 8 | "testing" |
| 9 | ) |
| 10 | |
| 11 | func TestRemoteProxiesRelayProtocolsWithoutChangingSignedRequest(t *testing.T) { |
| 12 | const public = "http://client.example" |
| 13 | upstream := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
| 14 | if r.URL.Path == BackendPath { |
| 15 | http.Error(w, "unexpected renderer request" , 500) |
| 16 | return |
| 17 | } |
| 18 | body, _ := io.ReadAll(r.Body) |
| 19 | if r.Host != "client.example" || r.Header.Get("Origin" ) != public || r.Header.Get("Cookie" ) != "tiny_session=token" { |
| 20 | t.Errorf("request identity changed: host=%s headers=%v" , r.Host, r.Header) |
| 21 | } |
| 22 | w.Header().Set("Set-Cookie" , "tiny_session=updated; Path=/; HttpOnly; SameSite=Strict" ) |
| 23 | w.Header().Set("Content-Type" , "text/event-stream" ) |
| 24 | w.WriteHeader(202) |
| 25 | _, _ = io.WriteString(w, r.Method+" " +r.URL.RequestURI()+" " +r.Header.Get("Authorization" )+" " +string(body)) |
| 26 | })) |
| 27 | defer upstream.Close() |
| 28 | remote, err := NewRemote(RemoteOptions{BackendURL: upstream.URL, PublicURL: public}) |
| 29 | if err != nil { |
| 30 | t.Fatal(err) |
| 31 | } |
| 32 | for _, tc := range []struct{ method, path, auth, body string }{ |
| 33 | {"POST" , "/session" , "Nostr exact-proof" , "signed body" }, |
| 34 | {"POST" , "/manage/rpc" , "Nostr exact-proof" , "signed body" }, |
| 35 | {"POST" , "/events" , "Nostr exact-proof" , "signed body" }, |
| 36 | {"POST" , "/query" , "Nostr exact-proof" , "signed body" }, |
| 37 | {"POST" , "/mcp" , "Nostr exact-proof" , "signed body" }, |
| 38 | {"GET" , "/rooms/build/stream?cursor=a%2Fb" , "" , "" }, |
| 39 | {"GET" , "/views/plot/hash.svg" , "" , "" }, |
| 40 | {"GET" , "/repo/raw?ref=main&path=a%2Fb" , "" , "" }, |
| 41 | {"GET" , "/files/raw?hash=123" , "" , "" }, |
| 42 | {"GET" , "/npub1example/repo.git/info/refs?service=git-upload-pack" , "" , "" }, |
| 43 | {"GET" , "/healthz" , "" , "" }, |
| 44 | {"GET" , "/.well-known/nostr.json" , "" , "" }, |
| 45 | {"GET" , "/" + strings.Repeat("a" , 64) + ".png" , "" , "" }, |
| 46 | } { |
| 47 | t.Run(tc.method+tc.path, func(t *testing.T) { |
| 48 | request := httptest.NewRequest(tc.method, public+tc.path, strings.NewReader(tc.body)) |
| 49 | request.Header.Set("Authorization" , tc.auth) |
| 50 | request.Header.Set("Origin" , public) |
| 51 | request.Header.Set("Cookie" , "tiny_session=token" ) |
| 52 | response := httptest.NewRecorder() |
| 53 | remote.ServeHTTP(response, request) |
| 54 | want := tc.method + " " + tc.path + " " + tc.auth + " " + tc.body |
| 55 | if response.Code != 202 || response.Body.String() != want || !strings.Contains(response.Header().Get("Set-Cookie" ), "tiny_session=updated" ) { |
| 56 | t.Fatalf("proxy changed request: status=%d body=%s" , response.Code, response.Body.String()) |
| 57 | } |
| 58 | }) |
| 59 | } |
| 60 | } |
