CLASS {{p}}t_cinema_test DEFINITION PUBLIC FINAL CREATE PUBLIC
  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    CLASS-DATA go_env TYPE REF TO if_cds_test_environment.
    CLASS-METHODS class_setup.
    CLASS-METHODS class_teardown.
    METHODS setup.
    METHODS one_row_per_film FOR TESTING.
    METHODS revenue FOR TESTING.
ENDCLASS.

CLASS {{p}}t_cinema_test IMPLEMENTATION.
  METHOD class_setup.
    go_env = cl_cds_test_environment=>create( i_for_entity = '{{P}}I_FILM_REVENUE' ).
  ENDMETHOD.

  METHOD class_teardown.
    go_env->destroy( ).
  ENDMETHOD.

  METHOD setup.
    DATA lt_screen TYPE STANDARD TABLE OF {{p}}screen WITH EMPTY KEY.
    DATA lt_ticket TYPE STANDARD TABLE OF {{p}}ticket WITH EMPTY KEY.
    go_env->clear_doubles( ).
    lt_screen = VALUE #(
      ( show_id = 'S1' film = 'F1' show_date = '20250101' hall = 'H1' status = 'A' )
      ( show_id = 'S2' film = 'F1' show_date = '20250102' hall = 'H2' status = 'A' )
    ).
    lt_ticket = VALUE #(
      ( show_id = 'S1' ticket_no = 1 price = '10.00' )
      ( show_id = 'S2' ticket_no = 1 price = '12.50' )
    ).
    go_env->insert_test_data( lt_screen ).
    go_env->insert_test_data( lt_ticket ).
  ENDMETHOD.

  METHOD one_row_per_film.
    SELECT COUNT(*) FROM {{p}}i_film_revenue WHERE film = 'F1' INTO @DATA(lv_rows).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lv_rows ).
  ENDMETHOD.

  METHOD revenue.
    SELECT SINGLE revenue FROM {{p}}i_film_revenue WHERE film = 'F1' INTO @DATA(lv_revenue).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '22.50' ) act = CONV decfloat34( lv_revenue ) ).
  ENDMETHOD.
ENDCLASS.