CLASS {{p}}scrap_hidden DEFINITION PUBLIC FINAL CREATE PUBLIC
  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    TYPES tt_metal TYPE RANGE OF {{p}}scrap-metal.

    METHODS run_report
      IMPORTING iv_date         TYPE d
                it_metal        TYPE tt_metal OPTIONAL
      RETURNING VALUE(rr_data)  TYPE REF TO data.

    METHODS lines_of
      IMPORTING ir_data         TYPE REF TO data
      RETURNING VALUE(rv_lines) TYPE i.

    METHODS value_of
      IMPORTING ir_data         TYPE REF TO data
                iv_row          TYPE i
                iv_col          TYPE string
      RETURNING VALUE(rv_value) TYPE string.

    METHODS all_metals FOR TESTING.
    METHODS sorted_by_pay FOR TESTING.
    METHODS bonus_over_limit FOR TESTING.
    METHODS bonus_at_limit FOR TESTING.
    METHODS no_bonus_below_limit FOR TESTING.
    METHODS metal_filter FOR TESTING.
    METHODS date_filter FOR TESTING.
    METHODS counts FOR TESTING.
    METHODS empty_result FOR TESTING.
ENDCLASS.


CLASS {{p}}scrap_hidden IMPLEMENTATION.
  METHOD run_report.
    cl_salv_bs_runtime_info=>set( display  = abap_false
                                  metadata = abap_false
                                  data     = abap_true ).
    SUBMIT {{p}}scrap_pay WITH p_date = iv_date WITH s_metal IN it_metal AND RETURN.
    TRY.
        cl_salv_bs_runtime_info=>get_data_ref( IMPORTING r_data = rr_data ).
      CATCH cx_salv_bs_sc_runtime_info.
    ENDTRY.
    cl_salv_bs_runtime_info=>clear_all( ).
  ENDMETHOD.

  METHOD lines_of.
    FIELD-SYMBOLS <lt_data> TYPE STANDARD TABLE.
    IF ir_data IS BOUND.
      ASSIGN ir_data->* TO <lt_data>.
      rv_lines = lines( <lt_data> ).
    ENDIF.
  ENDMETHOD.

  METHOD value_of.
    FIELD-SYMBOLS <lt_data> TYPE STANDARD TABLE.
    IF ir_data IS NOT BOUND.
      cl_abap_unit_assert=>fail( msg = 'No ALV data' ).
    ENDIF.
    ASSIGN ir_data->* TO <lt_data>.
    ASSIGN <lt_data>[ iv_row ] TO FIELD-SYMBOL(<ls_line>).
    ASSIGN COMPONENT iv_col OF STRUCTURE <ls_line> TO FIELD-SYMBOL(<lv_value>).
    cl_abap_unit_assert=>assert_subrc( exp = 0 msg = |Column { iv_col } is missing| ).
    rv_value = condense( CONV string( <lv_value> ) ).
  ENDMETHOD.

  METHOD all_metals.
    cl_abap_unit_assert=>assert_equals( exp = 4 act = lines_of( run_report( '20260115' ) ) ).
  ENDMETHOD.

  METHOD sorted_by_pay.
    DATA(lr_data) = run_report( '20260115' ).
    cl_abap_unit_assert=>assert_equals( exp = `CU` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `METAL` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `BR` act = value_of( ir_data = lr_data iv_row = 4 iv_col = `METAL` ) ).
  ENDMETHOD.

  METHOD bonus_over_limit.
    DATA(lr_data) = run_report( '20260115' ).
    cl_abap_unit_assert=>assert_equals( exp = `3630.00` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `TOTAL_PAY` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `550.000` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `TOTAL_KG` ) ).
  ENDMETHOD.

  METHOD bonus_at_limit.
    DATA(lr_data) = run_report( '20260115' ).
    cl_abap_unit_assert=>assert_equals( exp = `759.00` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `TOTAL_PAY` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `500.000` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `TOTAL_KG` ) ).
  ENDMETHOD.

  METHOD no_bonus_below_limit.
    DATA(lr_data) = run_report( '20260115' ).
    cl_abap_unit_assert=>assert_equals( exp = `80.00` act = value_of( ir_data = lr_data iv_row = 3 iv_col = `TOTAL_PAY` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `60.00` act = value_of( ir_data = lr_data iv_row = 4 iv_col = `TOTAL_PAY` ) ).
  ENDMETHOD.

  METHOD metal_filter.
    DATA(lr_data) = run_report( iv_date  = '20260115'
                                it_metal = VALUE #( ( sign = 'I' option = 'EQ' low = 'CU' ) ) ).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals( exp = `3630.00` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `TOTAL_PAY` ) ).
  ENDMETHOD.

  METHOD date_filter.
    DATA(lr_data) = run_report( '20260110' ).
    cl_abap_unit_assert=>assert_equals( exp = 2 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals( exp = `3300.00` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `TOTAL_PAY` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `30.00` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `TOTAL_PAY` ) ).
  ENDMETHOD.

  METHOD counts.
    DATA(lr_data) = run_report( '20260115' ).
    cl_abap_unit_assert=>assert_equals( exp = `2` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `DELIV_CNT` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `3` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `DELIV_CNT` ) ).
  ENDMETHOD.

  METHOD empty_result.
    cl_abap_unit_assert=>assert_equals( exp = 0 act = lines_of( run_report( '20261231' ) ) ).
  ENDMETHOD.
ENDCLASS.