Stage 2 summary at 50 accepted trajectories

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tasks_gen/train/G1128/reference/i_route.ddls.asddls

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+@AccessControl.authorizationCheck: #NOT_REQUIRED
+@EndUserText.label: 'Bus routes with depot and stops'
+define view entity {{P}}I_ROUTE
+  as select from {{p}}route as r
+    left outer join {{p}}depot as d on d.depot_id = r.depot_id
+  association [0..*] to {{P}}I_STOP as _stop on $projection.route_id = _stop.route_id
+{
+  key r.route_id    as route_id,
+      r.route_name  as route_name,
+      d.depot_name  as depot_name,
+      d.city        as city,
+      r.distance_km as distance_km,
+      _stop
+}

tasks_gen/train/G1128/reference/i_stop.ddls.asddls

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+@AccessControl.authorizationCheck: #NOT_REQUIRED
+@EndUserText.label: 'Stops of a route'
+define view entity {{P}}I_STOP
+  as select from {{p}}stop
+{
+  key route_id    as route_id,
+  key stop_no     as stop_no,
+      stop_name   as stop_name,
+      distance_km as distance_km
+}

tasks_gen/train/G1128/reference/t16_test.clas.abap

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+CLASS {{p}}t16_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 route_with_stops FOR TESTING.
+    METHODS missing_depot FOR TESTING.
+ENDCLASS.
+
+
+CLASS {{p}}t16_test IMPLEMENTATION.
+  METHOD class_setup.
+    go_env = cl_cds_test_environment=>create( i_for_entity = '{{P}}I_ROUTE' ).
+  ENDMETHOD.
+
+  METHOD class_teardown.
+    go_env->destroy( ).
+  ENDMETHOD.
+
+  METHOD setup.
+    DATA lt_depot TYPE STANDARD TABLE OF {{p}}depot WITH EMPTY KEY.
+    DATA lt_route TYPE STANDARD TABLE OF {{p}}route WITH EMPTY KEY.
+    DATA lt_stop  TYPE STANDARD TABLE OF {{p}}stop WITH EMPTY KEY.
+    go_env->clear_doubles( ).
+    lt_depot = VALUE #( ( depot_id = 'D1' depot_name = 'North' city = 'Leeds' ) ).
+    lt_route = VALUE #( ( route_id = 'R1' depot_id = 'D1' route_name = 'City Line' distance_km = '12.5' ) ).
+    lt_stop  = VALUE #( ( route_id = 'R1' stop_no = 1 stop_name = 'Market'  distance_km = '0.0' )
+                        ( route_id = 'R1' stop_no = 2 stop_name = 'Station' distance_km = '4.2' ) ).
+    go_env->insert_test_data( lt_depot ).
+    go_env->insert_test_data( lt_route ).
+    go_env->insert_test_data( lt_stop ).
+  ENDMETHOD.
+
+  METHOD route_with_stops.
+    SELECT FROM {{p}}i_route AS rt
+           INNER JOIN rt\_stop AS st ON st~route_id = rt~route_id
+           FIELDS rt~depot_name, st~stop_name
+           INTO TABLE @DATA(lt_result).
+    cl_abap_unit_assert=>assert_equals( exp = 2 act = lines( lt_result ) ).
+  ENDMETHOD.
+
+  METHOD missing_depot.
+    DATA lt_route TYPE STANDARD TABLE OF {{p}}route WITH EMPTY KEY.
+    lt_route = VALUE #( ( route_id = 'R9' depot_id = 'D9' route_name = 'Hill Line' distance_km = '8.0' ) ).
+    go_env->insert_test_data( lt_route ).
+    SELECT SINGLE depot_name FROM {{p}}i_route WHERE route_id = 'R9' INTO @DATA(lv_name).
+    cl_abap_unit_assert=>assert_initial( act = lv_name ).
+  ENDMETHOD.
+ENDCLASS.