CLASS {{p}}t14_test DEFINITION PUBLIC FINAL CREATE PUBLIC
  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    METHODS premium_for
      IMPORTING iv_lot_type TYPE string
                iv_hammer   TYPE decfloat34
                iv_channel  TYPE string
      RETURNING VALUE(rv_fee) TYPE decfloat34.
    METHODS band_premium FOR TESTING.
    METHODS online_reduction FOR TESTING.
    METHODS premium_limits FOR TESTING.
    METHODS charity_lot FOR TESTING.
    METHODS negative_hammer FOR TESTING.
ENDCLASS.


CLASS {{p}}t14_test IMPLEMENTATION.
  METHOD premium_for.
    DATA lv_skip TYPE abap_bool.
    CALL FUNCTION '{{P}}AUC_PREMIUM'
      EXPORTING
        iv_lot_type = iv_lot_type
        iv_hammer   = iv_hammer
        iv_channel  = iv_channel
      IMPORTING
        ev_skip     = lv_skip
      CHANGING
        cv_fee      = rv_fee
      EXCEPTIONS
        invalid_hammer = 1
        OTHERS         = 2.
    cl_abap_unit_assert=>assert_subrc( exp = 0 ).
  ENDMETHOD.

  METHOD band_premium.
    DATA lv_exp TYPE decfloat34.
    DATA lv_act TYPE decfloat34.
    lv_exp = 320.
    lv_act = premium_for( iv_lot_type = `S` iv_hammer = 2000 iv_channel = `B` ).
    cl_abap_unit_assert=>assert_equals( exp = lv_exp act = lv_act ).
  ENDMETHOD.

  METHOD online_reduction.
    DATA lv_exp TYPE decfloat34.
    DATA lv_act TYPE decfloat34.
    lv_exp = 90.
    lv_act = premium_for( iv_lot_type = `S` iv_hammer = 500 iv_channel = `O` ).
    cl_abap_unit_assert=>assert_equals( exp = lv_exp act = lv_act ).
  ENDMETHOD.

  METHOD premium_limits.
    DATA lv_exp TYPE decfloat34.
    DATA lv_act TYPE decfloat34.
    lv_exp = 5.
    lv_act = premium_for( iv_lot_type = `S` iv_hammer = 10 iv_channel = `B` ).
    cl_abap_unit_assert=>assert_equals( exp = lv_exp act = lv_act ).
    lv_exp = 5000.
    lv_act = premium_for( iv_lot_type = `S` iv_hammer = 100000 iv_channel = `B` ).
    cl_abap_unit_assert=>assert_equals( exp = lv_exp act = lv_act ).
  ENDMETHOD.

  METHOD charity_lot.
    DATA lv_skip TYPE abap_bool.
    DATA lv_fee TYPE decfloat34.
    DATA lv_exp TYPE decfloat34.
    lv_fee = 7.
    lv_exp = 7.
    CALL FUNCTION '{{P}}AUC_PREMIUM'
      EXPORTING
        iv_lot_type = `C`
        iv_hammer   = 5000
        iv_channel  = `B`
      IMPORTING
        ev_skip     = lv_skip
      CHANGING
        cv_fee      = lv_fee
      EXCEPTIONS
        invalid_hammer = 1
        OTHERS         = 2.
    cl_abap_unit_assert=>assert_subrc( exp = 0 ).
    cl_abap_unit_assert=>assert_true( lv_skip ).
    cl_abap_unit_assert=>assert_equals( exp = lv_exp act = lv_fee ).
  ENDMETHOD.

  METHOD negative_hammer.
    DATA lv_fee TYPE decfloat34.
    CALL FUNCTION '{{P}}AUC_PREMIUM'
      EXPORTING
        iv_lot_type = `S`
        iv_hammer   = -5
        iv_channel  = `B`
      CHANGING
        cv_fee      = lv_fee
      EXCEPTIONS
        invalid_hammer = 1
        OTHERS         = 2.
    cl_abap_unit_assert=>assert_equals( exp = 1 act = sy-subrc ).
  ENDMETHOD.
ENDCLASS.