CLASS {{p}}mill_charge_hidden DEFINITION PUBLIC FINAL CREATE PUBLIC
  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    TYPES ty_min TYPE p LENGTH 8 DECIMALS 2.
    CLASS-DATA go_env TYPE REF TO if_cds_test_environment.
    CLASS-METHODS class_setup.
    CLASS-METHODS class_teardown.
    METHODS setup.
    METHODS charge_above_min FOR TESTING.
    METHODS charge_below_min FOR TESTING.
    METHODS mill_amount FOR TESTING.
    METHODS counts FOR TESTING.
    METHODS min_charge_other FOR TESTING.
    METHODS min_charge_low FOR TESTING.
    METHODS farmer_shown FOR TESTING.
    METHODS job_without_lots FOR TESTING.
ENDCLASS.


CLASS {{p}}mill_charge_hidden IMPLEMENTATION.

  METHOD class_setup.
    go_env = cl_cds_test_environment=>create( i_for_entity = '{{P}}I_MILL_CHARGE' ).
  ENDMETHOD.

  METHOD class_teardown.
    go_env->destroy( ).
  ENDMETHOD.

  METHOD setup.
    DATA lt_job TYPE STANDARD TABLE OF {{p}}milljob WITH EMPTY KEY.
    DATA lt_lot TYPE STANDARD TABLE OF {{p}}milllot WITH EMPTY KEY.
    go_env->clear_doubles( ).
    lt_job = VALUE #(
      ( job_id = 'J1' farmer = 'ALPHA' delivery_date = '20251001' )
      ( job_id = 'J2' farmer = 'BETA'  delivery_date = '20251002' )
      ( job_id = 'J3' farmer = 'GAMMA' delivery_date = '20251003' )
      ( job_id = 'J4' farmer = 'DELTA' delivery_date = '20251004' ) ).
    lt_lot = VALUE #(
      ( job_id = 'J1' lot_no = 1 grain = 'WHEAT' sacks = 2 mill_rate = '100.00' )
      ( job_id = 'J1' lot_no = 2 grain = 'RYE'   sacks = 1 mill_rate = '50.00' )
      ( job_id = 'J2' lot_no = 1 grain = 'WHEAT' sacks = 3 mill_rate = '80.00' )
      ( job_id = 'J4' lot_no = 1 grain = 'OATS'  sacks = 1 mill_rate = '10.00' ) ).
    go_env->insert_test_data( lt_job ).
    go_env->insert_test_data( lt_lot ).
  ENDMETHOD.

  METHOD charge_above_min.
    DATA lv_min TYPE ty_min.
    lv_min = '25.00'.
    SELECT SINGLE charge_amount FROM {{p}}i_mill_charge( p_min_charge = @lv_min )
      WHERE job_id = 'J1' INTO @DATA(lv_charge).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '250.00' )
                                        act = CONV decfloat34( lv_charge ) ).
  ENDMETHOD.

  METHOD charge_below_min.
    DATA lv_min TYPE ty_min.
    lv_min = '25.00'.
    SELECT SINGLE charge_amount FROM {{p}}i_mill_charge( p_min_charge = @lv_min )
      WHERE job_id = 'J4' INTO @DATA(lv_charge).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '25.00' )
                                        act = CONV decfloat34( lv_charge ) ).
  ENDMETHOD.

  METHOD mill_amount.
    DATA lv_min TYPE ty_min.
    lv_min = '25.00'.
    SELECT SINGLE mill_amount FROM {{p}}i_mill_charge( p_min_charge = @lv_min )
      WHERE job_id = 'J1' INTO @DATA(lv_amount).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '250.00' )
                                        act = CONV decfloat34( lv_amount ) ).
  ENDMETHOD.

  METHOD counts.
    DATA lv_min TYPE ty_min.
    lv_min = '25.00'.
    SELECT SINGLE lot_count, sack_count FROM {{p}}i_mill_charge( p_min_charge = @lv_min )
      WHERE job_id = 'J1' INTO @DATA(ls_counts).
    cl_abap_unit_assert=>assert_equals( exp = 2 act = ls_counts-lot_count ).
    cl_abap_unit_assert=>assert_equals( exp = 3 act = ls_counts-sack_count ).
  ENDMETHOD.

  METHOD min_charge_other.
    DATA lv_min TYPE ty_min.
    lv_min = '400.00'.
    SELECT SINGLE charge_amount FROM {{p}}i_mill_charge( p_min_charge = @lv_min )
      WHERE job_id = 'J2' INTO @DATA(lv_charge).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '400.00' )
                                        act = CONV decfloat34( lv_charge ) ).
  ENDMETHOD.

  METHOD min_charge_low.
    DATA lv_min TYPE ty_min.
    lv_min = '5.00'.
    SELECT SINGLE charge_amount FROM {{p}}i_mill_charge( p_min_charge = @lv_min )
      WHERE job_id = 'J4' INTO @DATA(lv_charge).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '10.00' )
                                        act = CONV decfloat34( lv_charge ) ).
  ENDMETHOD.

  METHOD farmer_shown.
    DATA lv_min TYPE ty_min.
    lv_min = '25.00'.
    SELECT SINGLE farmer FROM {{p}}i_mill_charge( p_min_charge = @lv_min )
      WHERE job_id = 'J2' INTO @DATA(lv_farmer).
    cl_abap_unit_assert=>assert_equals( exp = 'BETA' act = lv_farmer ).
  ENDMETHOD.

  METHOD job_without_lots.
    DATA lv_min TYPE ty_min.
    lv_min = '25.00'.
    SELECT COUNT(*) FROM {{p}}i_mill_charge( p_min_charge = @lv_min ) INTO @DATA(lv_rows).
    cl_abap_unit_assert=>assert_equals( exp = 4 act = lv_rows ).
  ENDMETHOD.

ENDCLASS.