Changed asserts for std::runtime_error in converter.h

include/core/utils/converter.h

@@ -97,7 +97,7 @@ namespace wolf{
 template<typename T>
 struct converter{
     static T convert(std::string val){
-        assert(1 == 0 && "There is no general convert for arbitrary T !!!");
+      throw std::runtime_error("There is no general convert for arbitrary T !!! String provided: "+ val);
     }
 };
 template<typename A>
@@ -160,8 +160,7 @@ struct converter<std::string>{
     }
     template<typename T>
     static std::string convert(T val){
-        assert(1 == 0 && "There is no general convert to string for arbitrary T !!!");
-        return "";
+        throw std::runtime_error("There is no general convert to string for arbitrary T !!! String provided: " + val);
     }
     static std::string convert(int val){
         return std::to_string(val);

test/gtest_converter.cpp

@@ -49,7 +49,11 @@ TEST(Converter, ParseToMap)
     map<string, vector<int>> m = {{"x",vector<int>{1,2}}, {"y",vector<int>{}}, {"z",vector<int>{3}}};
     ASSERT_EQ(converter<string>::convert(m), "[{x:[1,2]},{y:[]},{z:[3]}]");
 }
-
+TEST(Converter, noGeneralConvert)
+{
+  class DUMMY{};
+  EXPECT_THROW(([=]{converter<DUMMY>::convert("Should fail");}()), std::runtime_error);
+}
 int main(int argc, char **argv)
 {
   testing::InitGoogleTest(&argc, argv);