CLASS {{p}}t15_hidden DEFINITION PUBLIC FINAL CREATE PUBLIC
  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    TYPES tt_plant TYPE RANGE OF {{p}}movmt-plant.
    METHODS run
      IMPORTING iv_from         TYPE d
                iv_to           TYPE d
                it_plant        TYPE tt_plant 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_materials_in_range FOR TESTING.
    METHODS receipt_and_issue_split FOR TESTING.
    METHODS sorted_by_balance FOR TESTING.
    METHODS plant_filter FOR TESTING.
    METHODS date_range_filter FOR TESTING.
    METHODS ignored_move_types FOR TESTING.
ENDCLASS.


CLASS {{p}}t15_hidden IMPLEMENTATION.
  METHOD run.
    cl_salv_bs_runtime_info=>set( display = abap_false metadata = abap_false data = abap_true ).
    SUBMIT {{p}}stock_bal
      WITH p_from = iv_from
      WITH p_to   = iv_to
      WITH s_plant IN it_plant
      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 } missing| ).
    rv_value = condense( CONV string( <lv_value> ) ).
    " The ALV data can show a negative number with a trailing sign.
    DATA(lv_length) = strlen( rv_value ).
    IF lv_length > 1 AND substring( val = rv_value off = lv_length - 1 len = 1 ) = '-'.
      rv_value = '-' && substring( val = rv_value off = 0 len = lv_length - 1 ).
    ENDIF.
  ENDMETHOD.

  METHOD all_materials_in_range.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals( exp = 2 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals( exp = `MAT-001` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `MATERIAL` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `120` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `BALANCE` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `MAT-002` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `MATERIAL` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `-20` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `BALANCE` ) ).
  ENDMETHOD.

  METHOD receipt_and_issue_split.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals( exp = `150` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `RECEIPT_QTY` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `30` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `ISSUE_QTY` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `40` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `RECEIPT_QTY` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `60` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `ISSUE_QTY` ) ).
  ENDMETHOD.

  METHOD sorted_by_balance.
    DATA(lr_data) = run( iv_from = '20251201' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals( exp = 3 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals( exp = `MAT-001` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `MATERIAL` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `MAT-004` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `MATERIAL` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `MAT-002` act = value_of( ir_data = lr_data iv_row = 3 iv_col = `MATERIAL` ) ).
  ENDMETHOD.

  METHOD plant_filter.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131'
                         it_plant = VALUE #( ( sign = 'I' option = 'EQ' low = '1000' ) ) ).
    cl_abap_unit_assert=>assert_equals( exp = 2 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals( exp = `MAT-001` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `MATERIAL` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `70` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `BALANCE` ) ).
  ENDMETHOD.

  METHOD date_range_filter.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260109' ).
    cl_abap_unit_assert=>assert_equals( exp = 2 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals( exp = `100` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `BALANCE` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `40` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `BALANCE` ) ).
  ENDMETHOD.

  METHOD ignored_move_types.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131'
                         it_plant = VALUE #( ( sign = 'I' option = 'EQ' low = '2000' ) ) ).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals( exp = `MAT-001` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `MATERIAL` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `50` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `RECEIPT_QTY` ) ).
    cl_abap_unit_assert=>assert_equals( exp = `0` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `ISSUE_QTY` ) ).
  ENDMETHOD.
ENDCLASS.