CLASS {{p}}t31_hidden DEFINITION PUBLIC FINAL CREATE PUBLIC
  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    TYPES tt_exhib TYPE RANGE OF {{p}}exhib-exhib_id.
    METHODS run
      IMPORTING iv_from         TYPE d
                iv_to           TYPE d
                it_exhib        TYPE tt_exhib 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_lines FOR TESTING.
    METHODS sorted_by_actual FOR TESTING.
    METHODS actual_totals FOR TESTING.
    METHODS gap_value FOR TESTING.
    METHODS unplanned_shown FOR TESTING.
    METHODS plan_without_visits FOR TESTING.
    METHODS date_filter FOR TESTING.
    METHODS exhib_filter FOR TESTING.
    METHODS name_shown 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}}exhib_cmp WITH p_from = iv_from WITH p_to = iv_to
                          WITH s_exhib IN it_exhib 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> ) ).
  ENDMETHOD.

  METHOD all_lines.
    cl_abap_unit_assert=>assert_equals(
      exp = 5
      act = lines_of( run( iv_from = '20260101' iv_to = '20260131' ) ) ).
  ENDMETHOD.

  METHOD sorted_by_actual.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals(
      exp = `E300` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `EXHIB_ID` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `4300` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `ACT_VIS` ) ).
  ENDMETHOD.

  METHOD actual_totals.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals(
      exp = `E100` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `EXHIB_ID` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `2100` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `ACT_VIS` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `5000` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `PLAN_VIS` ) ).
  ENDMETHOD.

  METHOD gap_value.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals(
      exp = `2900` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `GAP` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `0` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `GAP` ) ).
  ENDMETHOD.

  METHOD unplanned_shown.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals(
      exp = `E500` act = value_of( ir_data = lr_data iv_row = 3 iv_col = `EXHIB_ID` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `0` act = value_of( ir_data = lr_data iv_row = 3 iv_col = `PLAN_VIS` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `700` act = value_of( ir_data = lr_data iv_row = 3 iv_col = `ACT_VIS` ) ).
    cl_abap_unit_assert=>assert_initial(
      act = value_of( ir_data = lr_data iv_row = 3 iv_col = `EXHIB_NAME` )
      msg = `EXHIB_NAME of an exhibition without a plan must be empty` ).
  ENDMETHOD.

  METHOD plan_without_visits.
    DATA(lr_data) = run( iv_from = '20251201' iv_to = '20251231' ).
    cl_abap_unit_assert=>assert_equals( exp = 4 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `E100` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `EXHIB_ID` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `E200` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `EXHIB_ID` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `0` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `ACT_VIS` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `3000` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `GAP` ) ).
  ENDMETHOD.

  METHOD date_filter.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260105' ).
    cl_abap_unit_assert=>assert_equals( exp = 4 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `E100` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `EXHIB_ID` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `1200` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `ACT_VIS` ) ).
  ENDMETHOD.

  METHOD exhib_filter.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131'
                         it_exhib = VALUE #( ( sign = 'I' option = 'EQ' low = 'E100' ) ) ).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `2100` act = value_of( ir_data = lr_data iv_row = 1 iv_col = `ACT_VIS` ) ).
  ENDMETHOD.

  METHOD name_shown.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals(
      exp = `Ancient Egypt` act = value_of( ir_data = lr_data iv_row = 2 iv_col = `EXHIB_NAME` ) ).
  ENDMETHOD.
ENDCLASS.