2 testcases fail in module 6

all tests passed but these 2 tests failed

getStockQuoteSingle() and calculateExtrapolatedAnnualizedReturn()

any suggestions

?

@sudhanshu

Your first test failure suggesting that the POJO is not working properly and result in zero storage of data and reflecting as NullPointerException.

Solution

Please see if you’re using the provided hints in the dto folder in Alphavantage________.java files.

follow the links provided in the todo’s, let me give you those links directly here,

Links

1: https:www.baeldung.com/jackson-ignore-properties-on-serialization

2: https:www.baeldung.com/jackson-name-of-property

The Second test failure is suggesting MismatchingInputException, which is also has something to do with POJO’s in dto folder.

Please take a look at them, ping me again, if you got stuck.

1 Like

Hey @sudhanshu i think this will help

and for second error i am quite sure you are doing something wrong or getting confused returning list of candles by using alphavantagedailyresponse.java and hashmap concept so try to resolve this error by yourself.

Closing this topic as there is no response since last 12 hours. Please feel free to create a new topic and post this question as a reference link in the description of the new topic.