Stage 2 summary at 50 accepted trajectories

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

tasks_gen/train/G1142/reference/hut_fee.func.abap

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+FUNCTION {{p}}hut_fee
+  IMPORTING
+    iv_guest_type TYPE string
+    iv_nights     TYPE i
+    iv_member     TYPE abap_bool
+    iv_breakfast  TYPE abap_bool
+  EXPORTING
+    ev_fee        TYPE decfloat34
+  EXCEPTIONS
+    invalid_nights.
+
+  CONSTANTS: c_rate_adult   TYPE p LENGTH 8 DECIMALS 2 VALUE '28.00',
+             c_rate_child   TYPE p LENGTH 8 DECIMALS 2 VALUE '14.00',
+             c_rate_dog     TYPE p LENGTH 8 DECIMALS 2 VALUE '5.00',
+             c_breakfast    TYPE p LENGTH 8 DECIMALS 2 VALUE '9.50',
+             c_member_share TYPE i VALUE 50,
+             c_stay_short   TYPE i VALUE 3,
+             c_stay_long    TYPE i VALUE 7,
+             c_share_short  TYPE i VALUE 90,
+             c_share_long   TYPE i VALUE 80.
+
+  DATA: lv_type TYPE string,
+        lv_rate TYPE p LENGTH 8 DECIMALS 2,
+        lv_fee  TYPE p LENGTH 10 DECIMALS 2.
+
+  ev_fee = 0.
+  IF iv_nights < 1.
+    RAISE invalid_nights.
+  ENDIF.
+
+  lv_type = to_upper( iv_guest_type ).
+
+  CASE lv_type.
+    WHEN 'CHILD'.
+      lv_rate = c_rate_child.
+    WHEN 'DOG'.
+      lv_rate = c_rate_dog.
+    WHEN OTHERS.
+      lv_rate = c_rate_adult.
+  ENDCASE.
+
+  IF iv_member = abap_true AND lv_type <> 'DOG'.
+    lv_rate = lv_rate * c_member_share / 100.
+  ENDIF.
+
+  lv_fee = lv_rate * iv_nights.
+
+  IF iv_nights >= c_stay_long.
+    lv_fee = lv_fee * c_share_long / 100.
+  ELSEIF iv_nights >= c_stay_short.
+    lv_fee = lv_fee * c_share_short / 100.
+  ENDIF.
+
+  IF iv_breakfast = abap_true AND ( lv_type = 'ADULT' OR lv_type = 'CHILD' ).
+    lv_fee = lv_fee + c_breakfast * iv_nights.
+  ENDIF.
+
+  ev_fee = lv_fee.
+ENDFUNCTION.

tasks_gen/train/G1142/reference/hut_fee_test.clas.abap

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+CLASS {{p}}hut_fee_test DEFINITION PUBLIC FINAL CREATE PUBLIC
+  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
+  PRIVATE SECTION.
+    METHODS fee_of
+      IMPORTING
+        iv_type      TYPE string
+        iv_nights    TYPE i
+        iv_member    TYPE abap_bool DEFAULT abap_false
+        iv_breakfast TYPE abap_bool DEFAULT abap_false
+      RETURNING
+        VALUE(rv_fee) TYPE decfloat34.
+    METHODS adult_rate FOR TESTING.
+    METHODS child_with_breakfast FOR TESTING.
+    METHODS member_share FOR TESTING.
+    METHODS dog_rules FOR TESTING.
+    METHODS stay_discount FOR TESTING.
+    METHODS invalid_nights FOR TESTING.
+ENDCLASS.
+
+
+CLASS {{p}}hut_fee_test IMPLEMENTATION.
+
+  METHOD fee_of.
+    DATA lv_subrc TYPE sysubrc.
+    CALL FUNCTION '{{P}}HUT_FEE'
+      EXPORTING
+        iv_guest_type = iv_type
+        iv_nights     = iv_nights
+        iv_member     = iv_member
+        iv_breakfast  = iv_breakfast
+      IMPORTING
+        ev_fee        = rv_fee
+      EXCEPTIONS
+        invalid_nights = 1
+        OTHERS         = 2.
+    lv_subrc = sy-subrc.
+    cl_abap_unit_assert=>assert_equals( exp = 0 act = lv_subrc ).
+  ENDMETHOD.
+
+  METHOD adult_rate.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV decfloat34( '28.00' )
+      act = fee_of( iv_type = `ADULT` iv_nights = 1 ) ).
+  ENDMETHOD.
+
+  METHOD child_with_breakfast.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV decfloat34( '47.00' )
+      act = fee_of( iv_type = `CHILD` iv_nights = 2 iv_breakfast = abap_true ) ).
+  ENDMETHOD.
+
+  METHOD member_share.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV decfloat34( '28.00' )
+      act = fee_of( iv_type = `ADULT` iv_nights = 2 iv_member = abap_true ) ).
+  ENDMETHOD.
+
+  METHOD dog_rules.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV decfloat34( '10.00' )
+      act = fee_of( iv_type = `DOG` iv_nights = 2 iv_member = abap_true iv_breakfast = abap_true ) ).
+  ENDMETHOD.
+
+  METHOD stay_discount.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV decfloat34( '75.60' )
+      act = fee_of( iv_type = `ADULT` iv_nights = 3 ) ).
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV decfloat34( '156.80' )
+      act = fee_of( iv_type = `ADULT` iv_nights = 7 ) ).
+  ENDMETHOD.
+
+  METHOD invalid_nights.
+    DATA lv_fee TYPE decfloat34.
+    DATA lv_subrc TYPE sysubrc.
+    CALL FUNCTION '{{P}}HUT_FEE'
+      EXPORTING
+        iv_guest_type = `ADULT`
+        iv_nights     = 0
+      IMPORTING
+        ev_fee        = lv_fee
+      EXCEPTIONS
+        invalid_nights = 1
+        OTHERS         = 2.
+    lv_subrc = sy-subrc.
+    cl_abap_unit_assert=>assert_equals( exp = 1 act = lv_subrc ).
+  ENDMETHOD.
+
+ENDCLASS.