适配气站工作人员与用户受保护头像

backend/api/internal/routers/gas_test.go

@@ -81,3 +81,22 @@ func TestGasReadonlyDetailRoutes(t *testing.T) {
 		}
 	}
 }
+
+// TestGasAvatarRoutes 验证工作人员与用户头像只能通过气站鉴权路由读取。
+func TestGasAvatarRoutes(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	engine := gin.New()
+	RegisterGas("heqi", engine)
+	routes := map[string]bool{}
+	for _, route := range engine.Routes() {
+		routes[route.Method+" "+route.Path] = true
+	}
+	for _, path := range []string{
+		"GET /heqi/gas/v1/staff_account/:identity/avatar",
+		"GET /heqi/gas/v1/user_account/:identity/avatar",
+	} {
+		if !routes[path] {
+			t.Fatalf("missing gas avatar route %s", path)
+		}
+	}
+}