90 lines
3.1 KiB
ABAP
90 lines
3.1 KiB
ABAP
REPORT {{p}}sales_sum.
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DATA gv_region TYPE {{p}}sale-region.
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PARAMETERS p_from TYPE d OBLIGATORY.
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SELECT-OPTIONS s_reg FOR gv_region.
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CLASS lcl_report DEFINITION FINAL.
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PUBLIC SECTION.
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TYPES:
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BEGIN OF ty_line,
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region TYPE {{p}}sale-region,
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total TYPE {{p}}sale-amount,
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count TYPE i,
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END OF ty_line,
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tt_line TYPE STANDARD TABLE OF ty_line WITH EMPTY KEY.
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TYPES tt_region TYPE RANGE OF {{p}}sale-region.
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METHODS select_totals
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IMPORTING iv_from TYPE d
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it_region TYPE tt_region
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RETURNING VALUE(rt_lines) TYPE tt_line.
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METHODS display
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CHANGING ct_lines TYPE tt_line.
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ENDCLASS.
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CLASS lcl_report IMPLEMENTATION.
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METHOD select_totals.
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SELECT region, SUM( amount ) AS total, COUNT( * ) AS count
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FROM {{p}}sale
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WHERE sale_date >= @iv_from
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AND region IN @it_region
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GROUP BY region
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ORDER BY total DESCENDING
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INTO CORRESPONDING FIELDS OF TABLE @rt_lines.
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ENDMETHOD.
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METHOD display.
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TRY.
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cl_salv_table=>factory( IMPORTING r_salv_table = DATA(lo_alv)
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CHANGING t_table = ct_lines ).
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lo_alv->display( ).
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CATCH cx_salv_msg INTO DATA(lx_error).
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MESSAGE lx_error TYPE 'I' DISPLAY LIKE 'E'.
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ENDTRY.
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ENDMETHOD.
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ENDCLASS.
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START-OF-SELECTION.
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DATA(go_report) = NEW lcl_report( ).
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DATA(gt_lines) = go_report->select_totals( iv_from = p_from it_region = s_reg[] ).
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go_report->display( CHANGING ct_lines = gt_lines ).
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CLASS ltc_report DEFINITION FINAL FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
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PRIVATE SECTION.
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CLASS-DATA go_env TYPE REF TO if_osql_test_environment.
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CLASS-METHODS class_setup.
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CLASS-METHODS class_teardown.
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METHODS totals_per_region FOR TESTING.
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METHODS region_filter FOR TESTING.
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ENDCLASS.
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CLASS ltc_report IMPLEMENTATION.
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METHOD class_setup.
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go_env = cl_osql_test_environment=>create( i_dependency_list = VALUE #( ( '{{P}}SALE' ) ) ).
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DATA lt_sale TYPE STANDARD TABLE OF {{p}}sale WITH EMPTY KEY.
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lt_sale = VALUE #( ( sale_id = 1 region = 'A' sale_date = '20260101' amount = 10 )
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( sale_id = 2 region = 'A' sale_date = '20260102' amount = 5 )
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( sale_id = 3 region = 'B' sale_date = '20260101' amount = 40 ) ).
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go_env->insert_test_data( lt_sale ).
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ENDMETHOD.
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METHOD class_teardown.
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go_env->destroy( ).
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ENDMETHOD.
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METHOD totals_per_region.
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DATA(lt_lines) = NEW lcl_report( )->select_totals( iv_from = '20260101' it_region = VALUE #( ) ).
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cl_abap_unit_assert=>assert_equals( exp = 2 act = lines( lt_lines ) ).
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cl_abap_unit_assert=>assert_equals( exp = 'B' act = lt_lines[ 1 ]-region ).
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cl_abap_unit_assert=>assert_equals( exp = 2 act = lt_lines[ 2 ]-count ).
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ENDMETHOD.
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METHOD region_filter.
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DATA(lt_lines) = NEW lcl_report( )->select_totals(
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iv_from = '20260101' it_region = VALUE #( ( sign = 'I' option = 'EQ' low = 'A' ) ) ).
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cl_abap_unit_assert=>assert_equals( exp = 1 act = lines( lt_lines ) ).
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cl_abap_unit_assert=>assert_equals( exp = CONV {{p}}sale-amount( 15 ) act = lt_lines[ 1 ]-total ).
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ENDMETHOD.
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ENDCLASS.
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