CLASS {{p}}t42_hidden DEFINITION PUBLIC FINAL CREATE PUBLIC
  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    DATA mo_cut TYPE REF TO {{p}}if_commission.
    METHODS setup.
    METHODS assert_bonus
      IMPORTING iv_expected TYPE {{p}}if_commission=>ty_amount
                iv_sales    TYPE {{p}}if_commission=>ty_amount
                iv_target   TYPE {{p}}if_commission=>ty_amount
                iv_years    TYPE i
                iv_msg      TYPE string.
    METHODS zero_sales FOR TESTING.
    METHODS zero_target FOR TESTING.
    METHODS negative_sales FOR TESTING.
    METHODS below_half_target FOR TESTING.
    METHODS exactly_half_target FOR TESTING.
    METHODS at_target FOR TESTING.
    METHODS above_target FOR TESTING.
    METHODS top_tier FOR TESTING.
    METHODS rounds_to_cent FOR TESTING.
    METHODS loyalty_five_years FOR TESTING.
    METHODS loyalty_ten_years FOR TESTING.
    METHODS cap_applied FOR TESTING.
ENDCLASS.


CLASS {{p}}t42_hidden IMPLEMENTATION.
  METHOD setup.
    mo_cut = NEW {{p}}commission_calc( ).
  ENDMETHOD.

  METHOD assert_bonus.
    cl_abap_unit_assert=>assert_equals(
      exp = iv_expected
      act = mo_cut->calculate( iv_sales  = iv_sales
                               iv_target = iv_target
                               iv_years  = iv_years )
      msg = iv_msg ).
  ENDMETHOD.

  METHOD zero_sales.
    assert_bonus( iv_expected = 0 iv_sales = 0 iv_target = 1000
                  iv_years = 0 iv_msg = 'zero sales' ).
  ENDMETHOD.

  METHOD zero_target.
    assert_bonus( iv_expected = 0 iv_sales = 1000 iv_target = 0
                  iv_years = 0 iv_msg = 'zero target' ).
  ENDMETHOD.

  METHOD negative_sales.
    assert_bonus( iv_expected = 0 iv_sales = -100 iv_target = 1000
                  iv_years = 0 iv_msg = 'negative sales' ).
  ENDMETHOD.

  METHOD below_half_target.
    assert_bonus( iv_expected = 0 iv_sales = '499.99' iv_target = 1000
                  iv_years = 0 iv_msg = 'below half target' ).
  ENDMETHOD.

  METHOD exactly_half_target.
    assert_bonus( iv_expected = 5 iv_sales = 500 iv_target = 1000
                  iv_years = 0 iv_msg = 'exactly half target' ).
  ENDMETHOD.

  METHOD at_target.
    assert_bonus( iv_expected = 10 iv_sales = 1000 iv_target = 1000
                  iv_years = 0 iv_msg = 'at target' ).
  ENDMETHOD.

  METHOD above_target.
    assert_bonus( iv_expected = 16 iv_sales = 1200 iv_target = 1000
                  iv_years = 0 iv_msg = 'above target' ).
  ENDMETHOD.

  METHOD top_tier.
    assert_bonus( iv_expected = 50 iv_sales = 2000 iv_target = 1000
                  iv_years = 0 iv_msg = 'top tier' ).
  ENDMETHOD.

  METHOD rounds_to_cent.
    assert_bonus( iv_expected = '12.35' iv_sales = '1234.55'
                  iv_target = '1234.55'
                  iv_years = 0 iv_msg = 'rounding' ).
  ENDMETHOD.

  METHOD loyalty_five_years.
    assert_bonus( iv_expected = 210 iv_sales = 1000 iv_target = 1000
                  iv_years = 5 iv_msg = 'five years' ).
  ENDMETHOD.

  METHOD loyalty_ten_years.
    assert_bonus( iv_expected = 510 iv_sales = 1000 iv_target = 1000
                  iv_years = 10 iv_msg = 'ten years' ).
  ENDMETHOD.

  METHOD cap_applied.
    assert_bonus( iv_expected = 5000 iv_sales = 100000 iv_target = 1000
                  iv_years = 10 iv_msg = 'cap' ).
  ENDMETHOD.
ENDCLASS.