CLASS {{p}}t31_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 size_data_of_one_brick FOR TESTING.
ENDCLASS.


CLASS {{p}}t31_test IMPLEMENTATION.
  METHOD class_setup.
    go_env = cl_cds_test_environment=>create( i_for_entity = '{{P}}I_BRICK_SIZE' ).
  ENDMETHOD.

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

  METHOD setup.
    DATA lt_brick TYPE STANDARD TABLE OF {{p}}brick WITH EMPTY KEY.
    go_env->clear_doubles( ).
    lt_brick = VALUE #( ( brick_id = 'X1' mould = 'NF01' length_mm = 240 width_mm = 115
                          height_mm = 71 weight_g = 3200 ) ).
    go_env->insert_test_data( lt_brick ).
  ENDMETHOD.

  METHOD size_data_of_one_brick.
    SELECT SINGLE mould_family, volume_cm3, weight_kg, size_class FROM {{p}}i_brick_size
      WHERE brick_id = 'X1' INTO @DATA(ls_brick).
    cl_abap_unit_assert=>assert_equals( exp = 'NF' act = ls_brick-mould_family ).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '1959.6' )
                                        act = CONV decfloat34( ls_brick-volume_cm3 ) ).
    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '3.2' )
                                        act = CONV decfloat34( ls_brick-weight_kg ) ).
    cl_abap_unit_assert=>assert_equals( exp = 'M' act = ls_brick-size_class ).
  ENDMETHOD.
ENDCLASS.