Hi Niels, Take a look at this file: https://github.com/cgivre/drill/blob/67804e9d8a4634df8dbf60e848533a62d64dee64/exec/java-exec/src/test/java/org/apache/drill/exec/fn/impl/TestNetworkFunctions.java <https://github.com/cgivre/drill/blob/67804e9d8a4634df8dbf60e848533a62d64dee64/exec/java-exec/src/test/java/org/apache/drill/exec/fn/impl/TestNetworkFunctions.java>
This should be a pretty good template for unit tests for a function. — C > On Jan 22, 2018, at 10:01, Niels Basjes <[email protected]> wrote: > > Hi, > > I was reading through the tutorial page on how to write a custom function > for Drill and I've alos looked at some functions I found on the internet. > > There is one thing I would really like to know that I have not yet found so > far: How do I unut test if I did it right? > > Especially the effects of the various annotations and the fact that you > need to specify all classes "fully" without an import. > > -- > Best regards / Met vriendelijke groeten, > > Niels Basjes
