| 1 | package tinygit |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "io" |
| 6 | "net/http" |
| 7 | "net/http/httptest" |
| 8 | "strings" |
| 9 | "testing" |
| 10 | ) |
| 11 | |
| 12 | func TestPrivateProxySignsAndStreamsGitRequest(t *testing.T) { |
| 13 | var authHeader string |
| 14 | var body string |
| 15 | remote := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
| 16 | authHeader = r.Header.Get("Authorization" ) |
| 17 | data, _ := io.ReadAll(r.Body) |
| 18 | body = string(data) |
| 19 | w.Header().Set("Content-Type" , "application/x-git-upload-pack-result" ) |
| 20 | _, _ = w.Write([]byte("pack-response" )) |
| 21 | })) |
| 22 | t.Cleanup(remote.Close) |
| 23 | proxy, err := newPrivateProxy(context.Background(), remote.URL+"/r/owner/repo.git" , func(_ context.Context, method, target, payload string) (string, error) { |
| 24 | if method != http.MethodGet || target != remote.URL+"/r/owner/repo.git" || payload != "" { |
| 25 | return "" , &testError{"unexpected signed request" } |
| 26 | } |
| 27 | return "Nostr signed:" + payload, nil |
| 28 | }, true) |
| 29 | if err != nil { |
| 30 | t.Fatal(err) |
| 31 | } |
| 32 | t.Cleanup(func() { _ = proxy.Close(context.Background()) }) |
| 33 | req, err := http.NewRequest(http.MethodPost, proxy.URL()+"/info/refs" , strings.NewReader("git-request" )) |
| 34 | if err != nil { |
| 35 | t.Fatal(err) |
| 36 | } |
| 37 | res, err := http.DefaultClient.Do(req) |
| 38 | if err != nil { |
| 39 | t.Fatal(err) |
| 40 | } |
| 41 | defer res.Body.Close() |
| 42 | if res.StatusCode != http.StatusOK { |
| 43 | t.Fatalf("status=%d" , res.StatusCode) |
| 44 | } |
| 45 | if got, _ := io.ReadAll(res.Body); string(got) != "pack-response" { |
| 46 | t.Fatalf("response=%q" , got) |
| 47 | } |
| 48 | if body != "git-request" || !strings.HasPrefix(authHeader, "Nostr signed:" ) { |
| 49 | t.Fatalf("forwarded body/auth=%q/%q" , body, authHeader) |
| 50 | } |
| 51 | } |
| 52 | |
| 53 | func TestProbePrivatePeerRequiresGRASP08(t *testing.T) { |
| 54 | for _, tc := range []struct { |
| 55 | name string |
| 56 | body string |
| 57 | want bool |
| 58 | }{ |
| 59 | {name: "private" , body: `{"supported_grasps":["GRASP-08"]}` , want: true}, |
| 60 | {name: "public" , body: `{"supported_grasps":["GRASP-01"]}` , want: false}, |
| 61 | } { |
| 62 | t.Run(tc.name, func(t *testing.T) { |
| 63 | server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
| 64 | w.Header().Set("Content-Type" , "application/nostr+json" ) |
| 65 | _, _ = w.Write([]byte(tc.body)) |
| 66 | })) |
| 67 | t.Cleanup(server.Close) |
| 68 | err := probePrivatePeer(context.Background(), server.URL, true) |
| 69 | if (err == nil) != tc.want { |
| 70 | t.Fatalf("probe error=%v" , err) |
| 71 | } |
| 72 | }) |
| 73 | } |
| 74 | } |
| 75 | |
| 76 | type testError struct{ text string } |
| 77 | |
| 78 | func (e *testError) Error() string { return e.text } |