CLASS {{p}}t_bike_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 heavy_bike_only FOR TESTING.
    METHODS light_bike_hidden FOR TESTING.
ENDCLASS.


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

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

  METHOD setup.
    DATA lt_bike TYPE STANDARD TABLE OF {{p}}bike WITH EMPTY KEY.
    DATA lt_ride TYPE STANDARD TABLE OF {{p}}ride WITH EMPTY KEY.
    go_env->clear_doubles( ).
    lt_bike = VALUE #( ( bike_id = 'B1' station = 'NORD' bike_type = 'E' )
                       ( bike_id = 'B2' station = 'SUED' bike_type = 'C' ) ).
    lt_ride = VALUE #( ( ride_id = 'R1' bike_id = 'B1' ride_date = '20240101' distance_km = '60.0' )
                       ( ride_id = 'R2' bike_id = 'B2' ride_date = '20240102' distance_km = '20.0' ) ).
    go_env->insert_test_data( lt_bike ).
    go_env->insert_test_data( lt_ride ).
  ENDMETHOD.

  METHOD heavy_bike_only.
    SELECT COUNT(*) FROM {{p}}i_bike_use INTO @DATA(lv_rows).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lv_rows ).
  ENDMETHOD.

  METHOD light_bike_hidden.
    SELECT SINGLE ride_count, total_distance FROM {{p}}i_bike_use WHERE bike_id = 'B1'
      INTO @DATA(ls_use).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = ls_use-ride_count ).
    cl_abap_unit_assert=>assert_equals(
      exp = CONV decfloat34( '60.0' )
      act = CONV decfloat34( ls_use-total_distance ) ).
  ENDMETHOD.
ENDCLASS.