CLASS {{p}}t31_hidden DEFINITION PUBLIC FINAL CREATE PUBLIC
  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    TYPES tt_customer TYPE RANGE OF {{p}}prtjob-customer.

    METHODS run
      IMPORTING iv_from         TYPE d
                it_customer     TYPE tt_customer OPTIONAL
      RETURNING VALUE(rr_data)  TYPE REF TO data.

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

    METHODS all_customers FOR TESTING.
    METHODS sorted_by_revenue FOR TESTING.
    METHODS totals_and_counts FOR TESTING.
    METHODS customer_filter FOR TESTING.
    METHODS date_filter FOR TESTING.
    METHODS tie_break_by_customer FOR TESTING.
ENDCLASS.


CLASS {{p}}t31_hidden IMPLEMENTATION.
  METHOD run.
    cl_salv_bs_runtime_info=>set( display = abap_false metadata = abap_false data = abap_true ).
    SUBMIT {{p}}print_sum WITH p_from = iv_from WITH s_cust IN it_customer 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.
    FIELD-SYMBOLS <ls_line> TYPE any.
    FIELD-SYMBOLS <lv_value> TYPE any.
    DATA lv_text TYPE string.

    ASSIGN ir_data->* TO <lt_data>.
    READ TABLE <lt_data> ASSIGNING <ls_line> INDEX iv_row.
    cl_abap_unit_assert=>assert_subrc( exp = 0 msg = 'Row is missing' ).
    ASSIGN COMPONENT iv_col OF STRUCTURE <ls_line> TO <lv_value>.
    cl_abap_unit_assert=>assert_subrc( exp = 0 msg = 'Column is missing' ).
    lv_text = <lv_value>.
    CONDENSE lv_text.
    rv_value = lv_text.
  ENDMETHOD.

  METHOD all_customers.
    DATA lr_data TYPE REF TO data.
    DATA lv_lines TYPE i.

    lr_data = run( '20250101' ).
    lv_lines = lines_of( lr_data ).
    cl_abap_unit_assert=>assert_equals( exp = 3 act = lv_lines ).
  ENDMETHOD.

  METHOD sorted_by_revenue.
    DATA lr_data TYPE REF TO data.
    DATA lv_value TYPE string.

    lr_data = run( '20250101' ).
    lv_value = value_of( ir_data = lr_data iv_row = 1 iv_col = 'CUSTOMER' ).
    cl_abap_unit_assert=>assert_equals( exp = 'GAMMA' act = lv_value ).
    lv_value = value_of( ir_data = lr_data iv_row = 2 iv_col = 'CUSTOMER' ).
    cl_abap_unit_assert=>assert_equals( exp = 'ALPHA' act = lv_value ).
    lv_value = value_of( ir_data = lr_data iv_row = 1 iv_col = 'REVENUE' ).
    cl_abap_unit_assert=>assert_equals( exp = '520.00' act = lv_value ).
  ENDMETHOD.

  METHOD totals_and_counts.
    DATA lr_data TYPE REF TO data.
    DATA lv_value TYPE string.

    lr_data = run( '20250101' ).
    lv_value = value_of( ir_data = lr_data iv_row = 1 iv_col = 'JOBS' ).
    cl_abap_unit_assert=>assert_equals( exp = '2' act = lv_value ).
    lv_value = value_of( ir_data = lr_data iv_row = 1 iv_col = 'SHEETS' ).
    cl_abap_unit_assert=>assert_equals( exp = '410' act = lv_value ).
  ENDMETHOD.

  METHOD customer_filter.
    DATA lr_data TYPE REF TO data.
    DATA lt_customer TYPE tt_customer.
    DATA ls_customer TYPE LINE OF tt_customer.
    DATA lv_lines TYPE i.
    DATA lv_value TYPE string.

    ls_customer-sign = 'I'.
    ls_customer-option = 'EQ'.
    ls_customer-low = 'ALPHA'.
    APPEND ls_customer TO lt_customer.

    lr_data = run( iv_from = '20250101' it_customer = lt_customer ).
    lv_lines = lines_of( lr_data ).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lv_lines ).
    lv_value = value_of( ir_data = lr_data iv_row = 1 iv_col = 'REVENUE' ).
    cl_abap_unit_assert=>assert_equals( exp = '350.00' act = lv_value ).
  ENDMETHOD.

  METHOD date_filter.
    DATA lr_data TYPE REF TO data.
    DATA lv_lines TYPE i.
    DATA lv_value TYPE string.

    lr_data = run( '20260201' ).
    lv_lines = lines_of( lr_data ).
    cl_abap_unit_assert=>assert_equals( exp = 2 act = lv_lines ).
    lv_value = value_of( ir_data = lr_data iv_row = 1 iv_col = 'CUSTOMER' ).
    cl_abap_unit_assert=>assert_equals( exp = 'ALPHA' act = lv_value ).
    lv_value = value_of( ir_data = lr_data iv_row = 1 iv_col = 'REVENUE' ).
    cl_abap_unit_assert=>assert_equals( exp = '100.00' act = lv_value ).
  ENDMETHOD.

  METHOD tie_break_by_customer.
    DATA lr_data TYPE REF TO data.
    DATA lv_value TYPE string.

    lr_data = run( '20250101' ).
    lv_value = value_of( ir_data = lr_data iv_row = 2 iv_col = 'CUSTOMER' ).
    cl_abap_unit_assert=>assert_equals( exp = 'ALPHA' act = lv_value ).
    lv_value = value_of( ir_data = lr_data iv_row = 3 iv_col = 'CUSTOMER' ).
    cl_abap_unit_assert=>assert_equals( exp = 'BETA' act = lv_value ).
  ENDMETHOD.
ENDCLASS.