Convenient methods for JSON integer. (#5089)

* Fix parsing empty object.
2019-12-05 11:01:12 +08:00
parent dcde433402
commit f0ca53d9ec
3 changed files with 24 additions and 6 deletions
--- a/tests/cpp/common/test_json.cc
+++ b/tests/cpp/common/test_json.cc
@@ -226,6 +226,10 @@ TEST(Json, EmptyObject) {
  std::stringstream iss(str);
  auto json = Json::Load(StringView{str.c_str(), str.size()});
  ASSERT_TRUE(IsA<Object>(json["statistic"]));
+
+  str = R"json({"Config": {},"Model": {}})json"; // NOLINT
+  json = Json::Load(StringView{str.c_str(), str.size()});
+  ASSERT_TRUE(IsA<Object>(json["Model"]));
 }

 TEST(Json, EmptyArray) {