CLASS {{p}}t31_hidden 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 grade_a_top FOR TESTING.
    METHODS grade_b_good FOR TESTING.
    METHODS grade_c_weak FOR TESTING.
    METHODS grade_d_and_e FOR TESTING.
    METHODS avail_poor FOR TESTING.
    METHODS rating_weak FOR TESTING.
    METHODS rating_at_101_hrs FOR TESTING.
    METHODS penalty_high FOR TESTING.
    METHODS penalty_mid FOR TESTING.
    METHODS penalty_zero FOR TESTING.
    METHODS row_count FOR TESTING.
    METHODS orphan_yield_hidden FOR TESTING.
ENDCLASS.


CLASS {{p}}t31_hidden IMPLEMENTATION.

  METHOD class_setup.
    go_env = cl_cds_test_environment=>create( i_for_entity = '{{P}}I_WIND_GRADE' ).
  ENDMETHOD.

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

  METHOD setup.
    DATA lt_turbine TYPE STANDARD TABLE OF {{p}}turbine WITH EMPTY KEY.
    DATA lt_yield   TYPE STANDARD TABLE OF {{p}}yield WITH EMPTY KEY.

    go_env->clear_doubles( ).

    lt_turbine = VALUE #(
      ( turbine_id = 'T1' site = 'NORTH' capacity_kw = 2000 commissioned = '20150101' )
      ( turbine_id = 'T2' site = 'SOUTH' capacity_kw = 1500 commissioned = '20180101' )
      ( turbine_id = 'T3' site = 'NORTH' capacity_kw = 800  commissioned = '20200101' ) ).

    lt_yield = VALUE #(
      ( turbine_id = 'T1' calmonth = '202401' energy_kwh = '250000.00' downtime_hrs = 5 )
      ( turbine_id = 'T1' calmonth = '202402' energy_kwh = '200000.00' downtime_hrs = 10 )
      ( turbine_id = 'T1' calmonth = '202403' energy_kwh = '250000.00' downtime_hrs = 200 )
      ( turbine_id = 'T2' calmonth = '202401' energy_kwh = '100000.00' downtime_hrs = 100 )
      ( turbine_id = 'T2' calmonth = '202402' energy_kwh = '99999.99'  downtime_hrs = 101 )
      ( turbine_id = 'T2' calmonth = '202403' energy_kwh = '50000.00'  downtime_hrs = 11 )
      ( turbine_id = 'T2' calmonth = '202404' energy_kwh = '10000.00'  downtime_hrs = 0 )
      ( turbine_id = 'T2' calmonth = '202405' energy_kwh = '9999.99'   downtime_hrs = 0 )
      ( turbine_id = 'T2' calmonth = '202406' energy_kwh = '150000.00' downtime_hrs = 101 )
      ( turbine_id = 'T9' calmonth = '202407' energy_kwh = '300000.00' downtime_hrs = 0 ) ).

    go_env->insert_test_data( lt_turbine ).
    go_env->insert_test_data( lt_yield ).
  ENDMETHOD.

  METHOD grade_a_top.
    SELECT SINGLE yield_grade, availability, rating, penalty
      FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T1' AND calmonth = '202402'
      INTO @DATA(ls_row).
    cl_abap_unit_assert=>assert_equals( exp = 'A'    act = ls_row-yield_grade ).
    cl_abap_unit_assert=>assert_equals( exp = 'FULL' act = ls_row-availability ).
    cl_abap_unit_assert=>assert_equals( exp = 'TOP'  act = ls_row-rating ).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( 0 )
                                        act = CONV decfloat34( ls_row-penalty ) ).
  ENDMETHOD.

  METHOD grade_b_good.
    SELECT SINGLE site, yield_grade, availability, rating, penalty
      FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T2' AND calmonth = '202401'
      INTO @DATA(ls_row).
    cl_abap_unit_assert=>assert_equals( exp = 'SOUTH'   act = ls_row-site ).
    cl_abap_unit_assert=>assert_equals( exp = 'B'       act = ls_row-yield_grade ).
    cl_abap_unit_assert=>assert_equals( exp = 'PARTIAL' act = ls_row-availability ).
    cl_abap_unit_assert=>assert_equals( exp = 'GOOD'    act = ls_row-rating ).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( 1000 )
                                        act = CONV decfloat34( ls_row-penalty ) ).
  ENDMETHOD.

  METHOD grade_c_weak.
    SELECT SINGLE yield_grade, rating FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T2' AND calmonth = '202403'
      INTO @DATA(ls_row).
    cl_abap_unit_assert=>assert_equals( exp = 'C'    act = ls_row-yield_grade ).
    cl_abap_unit_assert=>assert_equals( exp = 'WEAK' act = ls_row-rating ).
  ENDMETHOD.

  METHOD grade_d_and_e.
    SELECT SINGLE yield_grade FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T2' AND calmonth = '202404' INTO @DATA(lv_grade_d).
    cl_abap_unit_assert=>assert_equals( exp = 'D' act = lv_grade_d ).

    SELECT SINGLE yield_grade FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T2' AND calmonth = '202405' INTO @DATA(lv_grade_e).
    cl_abap_unit_assert=>assert_equals( exp = 'E' act = lv_grade_e ).
  ENDMETHOD.

  METHOD avail_poor.
    SELECT SINGLE yield_grade, availability FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T2' AND calmonth = '202402' INTO @DATA(ls_row).
    cl_abap_unit_assert=>assert_equals( exp = 'POOR' act = ls_row-availability ).
    cl_abap_unit_assert=>assert_equals( exp = 'C'    act = ls_row-yield_grade ).
  ENDMETHOD.

  METHOD rating_weak.
    SELECT SINGLE rating FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T1' AND calmonth = '202403' INTO @DATA(lv_rating).
    cl_abap_unit_assert=>assert_equals( exp = 'WEAK' act = lv_rating ).
  ENDMETHOD.

  METHOD rating_at_101_hrs.
    SELECT SINGLE yield_grade, availability, rating FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T2' AND calmonth = '202406' INTO @DATA(ls_row).
    cl_abap_unit_assert=>assert_equals( exp = 'B'    act = ls_row-yield_grade ).
    cl_abap_unit_assert=>assert_equals( exp = 'POOR' act = ls_row-availability ).
    cl_abap_unit_assert=>assert_equals( exp = 'WEAK' act = ls_row-rating ).
  ENDMETHOD.

  METHOD penalty_high.
    SELECT SINGLE penalty FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T1' AND calmonth = '202403' INTO @DATA(lv_penalty).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( 5000 )
                                        act = CONV decfloat34( lv_penalty ) ).
  ENDMETHOD.

  METHOD penalty_mid.
    SELECT SINGLE penalty FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T2' AND calmonth = '202403' INTO @DATA(lv_penalty).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( 110 )
                                        act = CONV decfloat34( lv_penalty ) ).
  ENDMETHOD.

  METHOD penalty_zero.
    SELECT SINGLE penalty FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T1' AND calmonth = '202401' INTO @DATA(lv_penalty).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( 0 )
                                        act = CONV decfloat34( lv_penalty ) ).
  ENDMETHOD.

  METHOD row_count.
    SELECT COUNT(*) FROM {{p}}i_wind_grade INTO @DATA(lv_rows).
    cl_abap_unit_assert=>assert_equals( exp = 9 act = lv_rows ).
  ENDMETHOD.

  METHOD orphan_yield_hidden.
    SELECT COUNT(*) FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T9' INTO @DATA(lv_orphan).
    cl_abap_unit_assert=>assert_equals( exp = 0 act = lv_orphan ).

    SELECT COUNT(*) FROM {{p}}i_wind_grade
      WHERE turbine_id = 'T3' INTO @DATA(lv_no_yield).
    cl_abap_unit_assert=>assert_equals( exp = 0 act = lv_no_yield ).
  ENDMETHOD.
ENDCLASS.