CLASS {{p}}fleet_hidden DEFINITION PUBLIC FINAL CREATE PUBLIC
  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    TYPES tt_cat TYPE RANGE OF {{p}}vehicle-category.
    METHODS run
      IMPORTING iv_from TYPE d
                iv_to   TYPE d
                it_cat  TYPE tt_cat 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_vehicles FOR TESTING.
    METHODS sorted_by_total FOR TESTING.
    METHODS date_range_inclusive FOR TESTING.
    METHODS category_filter FOR TESTING.
    METHODS fuel_and_toll FOR TESTING.
    METHODS cost_per_km FOR TESTING.
    METHODS vehicles_without_trips FOR TESTING.
ENDCLASS.


CLASS {{p}}fleet_hidden IMPLEMENTATION.
  METHOD run.
    cl_salv_bs_runtime_info=>set( display = abap_false metadata = abap_false data = abap_true ).
    SUBMIT {{p}}fleet_cost_old
      WITH p_from = iv_from
      WITH p_to   = iv_to
      WITH s_cat IN it_cat
      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.
    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_vehicles.
    cl_abap_unit_assert=>assert_equals(
      exp = 3
      act = lines_of( run( iv_from = '20260101' iv_to = '20260131' ) ) ).
  ENDMETHOD.

  METHOD sorted_by_total.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals( exp = `V02` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `VEHICLE_ID` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `V01` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `VEHICLE_ID` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `V03` act = value_of( ir_data = lr_data iv_row = 3 iv_col = `VEHICLE_ID` ) ).
  ENDMETHOD.

  METHOD date_range_inclusive.
    DATA(lr_first) = run( iv_from = '20260101' iv_to = '20260101' ).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lines_of( lr_first ) ).
    cl_abap_unit_assert=>assert_equals( exp = `V03` act = value_of( ir_data = lr_first iv_row = 1 iv_col = `VEHICLE_ID` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `20.0` act = value_of( ir_data = lr_first iv_row = 1 iv_col = `DISTANCE` ) ).

    DATA(lr_last) = run( iv_from = '20260131' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lines_of( lr_last ) ).
    cl_abap_unit_assert=>assert_equals( exp = `V03` act = value_of( ir_data = lr_last iv_row = 1 iv_col = `VEHICLE_ID` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `10.0` act = value_of( ir_data = lr_last iv_row = 1 iv_col = `DISTANCE` ) ).
  ENDMETHOD.

  METHOD category_filter.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131'
                         it_cat = VALUE #( ( sign = 'I' option = 'EQ' low = 'TRUCK' ) ) ).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals( exp = `V02` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `VEHICLE_ID` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `47.00` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `TOTAL_COST` ) ).
  ENDMETHOD.

  METHOD fuel_and_toll.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals( exp = `200.0` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `DISTANCE` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `42.00` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `FUEL_COST` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `5.00` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `TOLL_COST` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `47.00` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `TOTAL_COST` ) ).
  ENDMETHOD.

  METHOD cost_per_km.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals( exp = `0.235` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `COST_PER_KM` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `0.163` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `COST_PER_KM` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `0.164` act = value_of( ir_data = lr_data iv_row = 3 iv_col = `COST_PER_KM` ) ).
  ENDMETHOD.

  METHOD vehicles_without_trips.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    DO lines_of( lr_data ) TIMES.
      cl_abap_unit_assert=>assert_differs(
        exp = `V04`
        act = value_of( ir_data = lr_data iv_row = sy-index iv_col = `VEHICLE_ID` ) ).
    ENDDO.
  ENDMETHOD.
ENDCLASS.