0.2.50

server/internal/api/api_test.go

@@ -38,6 +38,41 @@ func TestBearerTokenSources(t *testing.T) {
 	})
 }
 
+func TestWriteUpstreamErrorPreservesRateLimitDelay(t *testing.T) {
+	s := &Server{}
+	rec := httptest.NewRecorder()
+
+	s.writeUpstreamError(
+		context.Background(),
+		rec,
+		&emby.APIError{StatusCode: http.StatusTooManyRequests, RetryAfter: "37"},
+		"could not reach emby",
+	)
+
+	if rec.Code != http.StatusTooManyRequests {
+		t.Fatalf("status = %d, want 429", rec.Code)
+	}
+	if got := rec.Header().Get("Retry-After"); got != "37" {
+		t.Fatalf("Retry-After = %q, want 37", got)
+	}
+}
+
+func TestWriteUpstreamErrorDefaultsMissingRateLimitDelay(t *testing.T) {
+	s := &Server{}
+	rec := httptest.NewRecorder()
+
+	s.writeUpstreamError(
+		context.Background(),
+		rec,
+		&emby.APIError{StatusCode: http.StatusTooManyRequests},
+		"could not reach emby",
+	)
+
+	if got := rec.Header().Get("Retry-After"); got != "60" {
+		t.Fatalf("Retry-After = %q, want 60", got)
+	}
+}
+
 func TestHashTokenIsStable(t *testing.T) {
 	a, b := hashToken("token"), hashToken("token")
 	if string(a) != string(b) {