CLASS ltc_commission DEFINITION FINAL 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.
    METHODS zero_or_negative FOR TESTING.
    METHODS below_half_target FOR TESTING.
    METHODS at_target FOR TESTING.
    METHODS above_target FOR TESTING.
    METHODS top_tier FOR TESTING.
    METHODS loyalty_bonus FOR TESTING.
    METHODS cap_applied FOR TESTING.
ENDCLASS.


CLASS ltc_commission 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 ) ).
  ENDMETHOD.

  METHOD zero_or_negative.
    assert_bonus( iv_expected = 0 iv_sales = 0 iv_target = 1000 iv_years = 0 ).
    assert_bonus( iv_expected = 0 iv_sales = -100 iv_target = 1000 iv_years = 0 ).
    assert_bonus( iv_expected = 0 iv_sales = 1000 iv_target = 0 iv_years = 0 ).
  ENDMETHOD.

  METHOD below_half_target.
    assert_bonus( iv_expected = 0 iv_sales = 400 iv_target = 1000 iv_years = 0 ).
  ENDMETHOD.

  METHOD at_target.
    assert_bonus( iv_expected = 10 iv_sales = 1000 iv_target = 1000 iv_years = 0 ).
  ENDMETHOD.

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

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

  METHOD loyalty_bonus.
    assert_bonus( iv_expected = 210 iv_sales = 1000 iv_target = 1000 iv_years = 5 ).
    assert_bonus( iv_expected = 510 iv_sales = 1000 iv_target = 1000 iv_years = 10 ).
  ENDMETHOD.

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