CLASS {{p}}vet_hidden DEFINITION PUBLIC FINAL CREATE PUBLIC
  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    TYPES tt_anim TYPE RANGE OF {{p}}treat-animal.
    METHODS run
      IMPORTING iv_from TYPE d
                it_anim TYPE tt_anim 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_animals FOR TESTING.
    METHODS sorted_by_total FOR TESTING.
    METHODS totals_and_counts FOR TESTING.
    METHODS frequent_flag FOR TESTING.
    METHODS animal_filter FOR TESTING.
    METHODS date_filter FOR TESTING.
ENDCLASS.


CLASS {{p}}vet_hidden IMPLEMENTATION.
  METHOD run.
    cl_salv_bs_runtime_info=>set( display = abap_false metadata = abap_false data = abap_true ).
    SUBMIT {{p}}vet_sum WITH p_from = iv_from WITH s_anim IN it_anim 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_str TYPE string.

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

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

    lr_data = run( '20260101' ).
    lv_lines = lines_of( lr_data ).
    cl_abap_unit_assert=>assert_equals( exp = 3 act = lv_lines ).
  ENDMETHOD.

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

    lr_data = run( '20260101' ).
    lv_value = value_of( ir_data = lr_data iv_row = 1 iv_col = 'ANIMAL' ).
    cl_abap_unit_assert=>assert_equals( exp = 'CAT' act = lv_value ).
    lv_value = value_of( ir_data = lr_data iv_row = 3 iv_col = 'ANIMAL' ).
    cl_abap_unit_assert=>assert_equals( exp = 'BIRD' act = lv_value ).
  ENDMETHOD.

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

    lr_data = run( '20260101' ).
    lv_value = value_of( ir_data = lr_data iv_row = 1 iv_col = 'TOTAL' ).
    cl_abap_unit_assert=>assert_equals( exp = '340.00' act = lv_value ).
    lv_value = value_of( ir_data = lr_data iv_row = 1 iv_col = 'CNT' ).
    cl_abap_unit_assert=>assert_equals( exp = '2' act = lv_value ).
    lv_value = value_of( ir_data = lr_data iv_row = 2 iv_col = 'TOTAL' ).
    cl_abap_unit_assert=>assert_equals( exp = '250.00' act = lv_value ).
    lv_value = value_of( ir_data = lr_data iv_row = 2 iv_col = 'CNT' ).
    cl_abap_unit_assert=>assert_equals( exp = '3' act = lv_value ).
  ENDMETHOD.

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

    lr_data = run( '20260101' ).
    lv_value = value_of( ir_data = lr_data iv_row = 2 iv_col = 'FREQUENT' ).
    cl_abap_unit_assert=>assert_equals( exp = 'X' act = lv_value ).
    lv_value = value_of( ir_data = lr_data iv_row = 1 iv_col = 'FREQUENT' ).
    cl_abap_unit_assert=>assert_equals( exp = '' act = lv_value ).
  ENDMETHOD.

  METHOD animal_filter.
    DATA lr_data TYPE REF TO data.
    DATA lv_lines TYPE i.
    DATA lv_value TYPE string.
    DATA lt_anim TYPE tt_anim.
    DATA ls_anim LIKE LINE OF lt_anim.

    CLEAR ls_anim.
    ls_anim-sign = 'I'.
    ls_anim-option = 'EQ'.
    ls_anim-low = 'DOG'.
    APPEND ls_anim TO lt_anim.

    lr_data = run( iv_from = '20260101' it_anim = lt_anim ).
    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 = 'TOTAL' ).
    cl_abap_unit_assert=>assert_equals( exp = '250.00' act = lv_value ).
  ENDMETHOD.

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

    lr_data = run( '20260210' ).
    lv_lines = lines_of( lr_data ).
    cl_abap_unit_assert=>assert_equals( exp = 2 act = lv_lines ).
  ENDMETHOD.
ENDCLASS.