CLASS {{p}}h_energy_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 completed_sessions_only FOR TESTING.
ENDCLASS.


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

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

  METHOD setup.
    go_env->clear_doubles( ).
  ENDMETHOD.

  METHOD completed_sessions_only.
    DATA lt_station TYPE STANDARD TABLE OF {{p}}station WITH EMPTY KEY.
    DATA lt_session TYPE STANDARD TABLE OF {{p}}session WITH EMPTY KEY.
    lt_station = VALUE #( ( station_id = 'S1' city = 'Berlin' capacity_kw = '22.0' ) ).
    lt_session = VALUE #(
      ( session_id = 'T1' station_id = 'S1' start_date = '20240101' start_time = '080000' energy_kwh = '10.00' status = 'C' )
      ( session_id = 'T2' station_id = 'S1' start_date = '20240101' start_time = '090000' energy_kwh = '5.00' status = 'A' )
      ( session_id = 'T3' station_id = 'S1' start_date = '20240101' start_time = '100000' energy_kwh = '2.00' status = 'R' )
    ).
    go_env->insert_test_data( lt_station ).
    go_env->insert_test_data( lt_session ).
    SELECT SINGLE session_count, total_energy FROM {{p}}i_station_energy WHERE station_id = 'S1'
      INTO @DATA(ls_result).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = ls_result-session_count ).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '10.00' ) act = CONV decfloat34( ls_result-total_energy ) ).
  ENDMETHOD.
ENDCLASS.