How to handle exception in ABAP Units?

[former_member710796]

Hello,

I am trying to write a unit test to cover all the executable statements for the below method;

  METHOD create_file_id.

    TRY.
        rv_file_id = cl_system_uuid=>create_uuid_c32_static( ).
      CATCH cx_uuid_error INTO DATA(lx_uuid_error).
        RAISE EXCEPTION TYPE cx_csc_runtime
          EXPORTING
            textid   = cx_csc_runtime=>fileid_creation_error
            previous = lx_uuid_error.
    ENDTRY.

  ENDMETHOD.

I am unaware on how to handle the executable statements under the catch block.

Thank you in Advance,

Rakesh

[Sandra_Rossi]

Huh? With TRY CATCH of course.

[zeal_it_christopher_linke]

Hello rakesh_aithal ,

to be able to do that, you need to replace your static method call:

rv_file_id = cl_system_uuid=>create_uuid_c32_static( ).

Because it is static, you can't mock it. So you want to create an new class/interface "zcl_system_uuid", inside this class you can use the static method call. And now, with the known dependancy injection methods, you can control the code under test and raise the exception for your unit test.

Cheers,

Chris

[Sandra_Rossi]

OK, you mean how to mock UUID creation...