Translate a SQL request to DAX

I want to find an expression equivalent to "SELECT SUM (CASE WHEN YEAR (t.WhenIn) = dimDate.year THEN 1 ELSE 0 END) WhenIn, SUM (CASE WHEN YEAR (t.WhenOut) = dimDate.year THEN 1 ELSE 0 END) WhenOut FROM Test t " in DAX. Thanks in advance.