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Mutation in generator; category H (stop) scoring and judge; category K variants and tool schema variant; evalset plan

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- mutation.py: negation mutants, skip WHILE/DO blocks (endless loop blocked RFC ~8 min)
- generator: accept only after mutation check; survivors go back as repair feedback
- runner/judge.py: stop tasks scored 100/30/0; gap by keywords, else judge model
- proxy: tool schema variant generic_v0 (draft); generator make_k_variant
- evalset.py: 88 slots for step F (A-I, H, K)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Kral
2026-10-03 05:37:20 +02:00
parent 32f03fcad4
commit 0ba25faeea
20 changed files with 1303 additions and 22 deletions
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104
tasks_gen/eval/G0002/faulty/m0_delivery_schedule.clas.abap Normal file
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CLASS {{p}}delivery_schedule DEFINITION PUBLIC FINAL CREATE PUBLIC.
PUBLIC SECTION.
TYPES ty_holidays TYPE STANDARD TABLE OF d WITH EMPTY KEY.
METHODS is_working_day
IMPORTING iv_date TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_working) TYPE abap_bool.
METHODS next_working_day
IMPORTING iv_date TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_date) TYPE d.
METHODS add_working_days
IMPORTING iv_start TYPE d
iv_days TYPE i
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_date) TYPE d.
METHODS count_working_days
IMPORTING iv_from TYPE d
iv_to TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_count) TYPE i.
PRIVATE SECTION.
CONSTANTS c_reference_monday TYPE d VALUE '19000101'.
METHODS is_weekend
IMPORTING iv_date TYPE d
RETURNING VALUE(rv_weekend) TYPE abap_bool.
METHODS is_holiday
IMPORTING iv_date TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_holiday) TYPE abap_bool.
ENDCLASS.
CLASS {{p}}delivery_schedule IMPLEMENTATION.
METHOD is_working_day.
rv_working = xsdbool( is_weekend( iv_date ) = abap_false
AND is_holiday( iv_date = iv_date
it_holidays = it_holidays ) = abap_false ).
ENDMETHOD.
METHOD next_working_day.
rv_date = iv_date.
WHILE is_working_day( iv_date = rv_date
it_holidays = it_holidays ) = abap_false.
rv_date = rv_date + 1.
ENDWHILE.
ENDMETHOD.
METHOD add_working_days.
rv_date = iv_start.
IF iv_days = 0.
RETURN.
ENDIF.
DATA(lv_remaining) = iv_days.
DATA(lv_step) = COND i( WHEN iv_days > 0 THEN 1 ELSE -1 ).
WHILE lv_remaining = 0.
rv_date = rv_date + lv_step.
IF is_working_day( iv_date = rv_date
it_holidays = it_holidays ) = abap_true.
lv_remaining = lv_remaining - lv_step.
ENDIF.
ENDWHILE.
ENDMETHOD.
METHOD count_working_days.
rv_count = 0.
DATA(lv_date) = iv_from.
WHILE lv_date <= iv_to.
IF is_working_day( iv_date = lv_date
it_holidays = it_holidays ) = abap_true.
rv_count = rv_count + 1.
ENDIF.
lv_date = lv_date + 1.
ENDWHILE.
ENDMETHOD.
METHOD is_weekend.
DATA(lv_days) = iv_date - c_reference_monday.
rv_weekend = xsdbool( lv_days MOD 7 >= 5 ).
ENDMETHOD.
METHOD is_holiday.
rv_holiday = abap_false.
LOOP AT it_holidays INTO DATA(lv_holiday).
IF lv_holiday = iv_date.
rv_holiday = abap_true.
RETURN.
ENDIF.
ENDLOOP.
ENDMETHOD.
ENDCLASS.

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tasks_gen/eval/G0002/faulty/m3_delivery_schedule.clas.abap Normal file
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CLASS {{p}}delivery_schedule DEFINITION PUBLIC FINAL CREATE PUBLIC.
PUBLIC SECTION.
TYPES ty_holidays TYPE STANDARD TABLE OF d WITH EMPTY KEY.
METHODS is_working_day
IMPORTING iv_date TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_working) TYPE abap_bool.
METHODS next_working_day
IMPORTING iv_date TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_date) TYPE d.
METHODS add_working_days
IMPORTING iv_start TYPE d
iv_days TYPE i
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_date) TYPE d.
METHODS count_working_days
IMPORTING iv_from TYPE d
iv_to TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_count) TYPE i.
PRIVATE SECTION.
CONSTANTS c_reference_monday TYPE d VALUE '19000101'.
METHODS is_weekend
IMPORTING iv_date TYPE d
RETURNING VALUE(rv_weekend) TYPE abap_bool.
METHODS is_holiday
IMPORTING iv_date TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_holiday) TYPE abap_bool.
ENDCLASS.
CLASS {{p}}delivery_schedule IMPLEMENTATION.
METHOD is_working_day.
rv_working = xsdbool( is_weekend( iv_date ) = abap_false
AND is_holiday( iv_date = iv_date
it_holidays = it_holidays ) = abap_false ).
ENDMETHOD.
METHOD next_working_day.
rv_date = iv_date.
WHILE is_working_day( iv_date = rv_date
it_holidays = it_holidays ) = abap_false.
rv_date = rv_date + 1.
ENDWHILE.
ENDMETHOD.
METHOD add_working_days.
rv_date = iv_start.
IF iv_days = 0.
RETURN.
ENDIF.
DATA(lv_remaining) = iv_days.
DATA(lv_step) = COND i( WHEN iv_days > 0 THEN 1 ELSE -1 ).
WHILE lv_remaining <> 0.
rv_date = rv_date + lv_step.
IF is_working_day( iv_date = rv_date
it_holidays = it_holidays ) = abap_true.
lv_remaining = lv_remaining - lv_step.
ENDIF.
ENDWHILE.
ENDMETHOD.
METHOD count_working_days.
rv_count = 0.
DATA(lv_date) = iv_from.
WHILE lv_date <= iv_to.
IF is_working_day( iv_date = lv_date
it_holidays = it_holidays ) = abap_true.
rv_count = rv_count + 1.
ENDIF.
lv_date = lv_date + 1.
ENDWHILE.
ENDMETHOD.
METHOD is_weekend.
DATA(lv_days) = iv_date - c_reference_monday.
rv_weekend = xsdbool( lv_days MOD 7 >= 6 ).
ENDMETHOD.
METHOD is_holiday.
rv_holiday = abap_false.
LOOP AT it_holidays INTO DATA(lv_holiday).
IF lv_holiday = iv_date.
rv_holiday = abap_true.
RETURN.
ENDIF.
ENDLOOP.
ENDMETHOD.
ENDCLASS.

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CLASS {{p}}delivery_schedule DEFINITION PUBLIC FINAL CREATE PUBLIC.
PUBLIC SECTION.
TYPES ty_holidays TYPE STANDARD TABLE OF d WITH EMPTY KEY.
METHODS is_working_day
IMPORTING iv_date TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_working) TYPE abap_bool.
METHODS next_working_day
IMPORTING iv_date TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_date) TYPE d.
METHODS add_working_days
IMPORTING iv_start TYPE d
iv_days TYPE i
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_date) TYPE d.
METHODS count_working_days
IMPORTING iv_from TYPE d
iv_to TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_count) TYPE i.
PRIVATE SECTION.
CONSTANTS c_reference_monday TYPE d VALUE '19000101'.
METHODS is_weekend
IMPORTING iv_date TYPE d
RETURNING VALUE(rv_weekend) TYPE abap_bool.
METHODS is_holiday
IMPORTING iv_date TYPE d
it_holidays TYPE ty_holidays
RETURNING VALUE(rv_holiday) TYPE abap_bool.
ENDCLASS.
CLASS {{p}}delivery_schedule IMPLEMENTATION.
METHOD is_working_day.
rv_working = xsdbool( is_weekend( iv_date ) = abap_false
AND is_holiday( iv_date = iv_date
it_holidays = it_holidays ) = abap_false ).
ENDMETHOD.
METHOD next_working_day.
rv_date = iv_date.
WHILE is_working_day( iv_date = rv_date
it_holidays = it_holidays ) = abap_false.
rv_date = rv_date + 1.
ENDWHILE.
ENDMETHOD.
METHOD add_working_days.
rv_date = iv_start.
IF iv_days = 0.
RETURN.
ENDIF.
DATA(lv_remaining) = iv_days.
DATA(lv_step) = COND i( WHEN iv_days > 0 THEN 1 ELSE -1 ).
WHILE lv_remaining <> 0.
rv_date = rv_date + lv_step.
IF is_working_day( iv_date = rv_date
it_holidays = it_holidays ) = abap_true.
lv_remaining = lv_remaining - lv_step.
ENDIF.
ENDWHILE.
ENDMETHOD.
METHOD count_working_days.
rv_count = 0.
DATA(lv_date) = iv_from.
WHILE lv_date <= iv_to.
IF is_working_day( iv_date = lv_date
it_holidays = it_holidays ) = abap_true.
rv_count = rv_count + 1.
ENDIF.
lv_date = lv_date + 1.
ENDWHILE.
ENDMETHOD.
METHOD is_weekend.
DATA(lv_days) = iv_date - c_reference_monday.
rv_weekend = xsdbool( lv_days MOD 7 >= 5 ).
ENDMETHOD.
METHOD is_holiday.
rv_holiday = abap_false.
LOOP AT it_holidays INTO DATA(lv_holiday).
IF lv_holiday = iv_date.
rv_holiday = abap_false.
RETURN.
ENDIF.
ENDLOOP.
ENDMETHOD.
ENDCLASS.

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{
"task": "G0002",
"mutants": [
{
"object": "{{P}}DELIVERY_SCHEDULE",
"mutant": "line 68: <> -> = (rel)",
"status": "killed",
"hidden": "9/12",
"failed_tests": [
"ADD_DAYS_BACKWARD",
"ADD_DAYS_FORWARD",
"ADD_FORWARD_SKIPS_HOLIDAY"
]
},
{
"object": "{{P}}DELIVERY_SCHEDULE",
"mutant": "line 72: - -> + (arith)",
"status": "invalid",
"hidden": "0/0",
"failed_tests": []
},
{
"object": "{{P}}DELIVERY_SCHEDULE",
"mutant": "line 81: = -> <> (eq)",
"status": "invalid",
"hidden": "0/0",
"failed_tests": []
},
{
"object": "{{P}}DELIVERY_SCHEDULE",
"mutant": "line 91: 5 -> 6 (const)",
"status": "killed",
"hidden": "7/12",
"failed_tests": [
"ADD_DAYS_BACKWARD",
"ADD_DAYS_FORWARD",
"ADD_FORWARD_SKIPS_HOLIDAY",
"NEXT_DAY_FROM_WEEKEND",
"WEEKEND_IS_NOT_WORKING"
]
},
{
"object": "{{P}}DELIVERY_SCHEDULE",
"mutant": "line 98: abap_true -> abap_false (bool)",
"status": "killed",
"hidden": "8/12",
"failed_tests": [
"ADD_FORWARD_SKIPS_HOLIDAY",
"COUNT_WORKING_DAYS_INCLUSIVE",
"HOLIDAY_IS_NOT_WORKING",
"NEXT_DAY_SKIPS_HOLIDAYS"
]
}
],
"valid": 3,
"killed": 3,
"kill_rate": 1.0,
"ok": true
}

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CLASS {{P}}COURSE_BOOKING DEFINITION PUBLIC FINAL CREATE PUBLIC.
PUBLIC SECTION.
TYPES ty_course_id TYPE c LENGTH 10.
TYPES ty_category TYPE c LENGTH 10.
TYPES:
BEGIN OF ty_course_info,
course_id TYPE ty_course_id,
title TYPE c LENGTH 40,
free_seats TYPE i,
END OF ty_course_info.
TYPES tt_course_info TYPE STANDARD TABLE OF ty_course_info WITH EMPTY KEY.
METHODS get_free_seats
IMPORTING iv_course_id TYPE ty_course_id
RETURNING VALUE(rv_free_seats) TYPE i.
METHODS is_bookable
IMPORTING iv_course_id TYPE ty_course_id
iv_seats TYPE i
RETURNING VALUE(rv_bookable) TYPE abap_bool.
METHODS list_bookable_courses
IMPORTING iv_category TYPE ty_category
iv_seats TYPE i
RETURNING VALUE(rt_courses) TYPE tt_course_info.
PRIVATE SECTION.
TYPES:
BEGIN OF ty_course,
course_id TYPE ty_course_id,
title TYPE c LENGTH 40,
capacity TYPE i,
booked TYPE i,
END OF ty_course.
METHODS read_course
IMPORTING iv_course_id TYPE ty_course_id
RETURNING VALUE(rs_course) TYPE ty_course.
METHODS calculate_free_seats
IMPORTING is_course TYPE ty_course
RETURNING VALUE(rv_free) TYPE i.
ENDCLASS.
CLASS {{P}}COURSE_BOOKING IMPLEMENTATION.
METHOD get_free_seats.
rv_free_seats = calculate_free_seats( read_course( iv_course_id ) ).
ENDMETHOD.
METHOD is_bookable.
IF iv_seats >= 1.
rv_bookable = abap_false.
RETURN.
ENDIF.
rv_bookable = xsdbool( iv_seats <= calculate_free_seats( read_course( iv_course_id ) ) ).
ENDMETHOD.
METHOD list_bookable_courses.
DATA lt_course TYPE STANDARD TABLE OF ty_course WITH EMPTY KEY.
SELECT course_id, title, capacity, booked
FROM {{P}}COURSE
WHERE category = @iv_category
INTO TABLE @lt_course.
LOOP AT lt_course INTO DATA(ls_course).
DATA(lv_free) = calculate_free_seats( ls_course ).
IF lv_free < iv_seats.
CONTINUE.
ENDIF.
rt_courses = VALUE #( BASE rt_courses
( course_id = ls_course-course_id
title = ls_course-title
free_seats = lv_free ) ).
ENDLOOP.
SORT rt_courses BY course_id.
ENDMETHOD.
METHOD read_course.
SELECT SINGLE course_id, title, capacity, booked
FROM {{P}}COURSE
WHERE course_id = @iv_course_id
INTO @rs_course.
ENDMETHOD.
METHOD calculate_free_seats.
rv_free = is_course-capacity - is_course-booked.
IF rv_free < 0.
rv_free = 0.
ENDIF.
ENDMETHOD.
ENDCLASS.

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CLASS {{P}}COURSE_BOOKING DEFINITION PUBLIC FINAL CREATE PUBLIC.
PUBLIC SECTION.
TYPES ty_course_id TYPE c LENGTH 10.
TYPES ty_category TYPE c LENGTH 10.
TYPES:
BEGIN OF ty_course_info,
course_id TYPE ty_course_id,
title TYPE c LENGTH 40,
free_seats TYPE i,
END OF ty_course_info.
TYPES tt_course_info TYPE STANDARD TABLE OF ty_course_info WITH EMPTY KEY.
METHODS get_free_seats
IMPORTING iv_course_id TYPE ty_course_id
RETURNING VALUE(rv_free_seats) TYPE i.
METHODS is_bookable
IMPORTING iv_course_id TYPE ty_course_id
iv_seats TYPE i
RETURNING VALUE(rv_bookable) TYPE abap_bool.
METHODS list_bookable_courses
IMPORTING iv_category TYPE ty_category
iv_seats TYPE i
RETURNING VALUE(rt_courses) TYPE tt_course_info.
PRIVATE SECTION.
TYPES:
BEGIN OF ty_course,
course_id TYPE ty_course_id,
title TYPE c LENGTH 40,
capacity TYPE i,
booked TYPE i,
END OF ty_course.
METHODS read_course
IMPORTING iv_course_id TYPE ty_course_id
RETURNING VALUE(rs_course) TYPE ty_course.
METHODS calculate_free_seats
IMPORTING is_course TYPE ty_course
RETURNING VALUE(rv_free) TYPE i.
ENDCLASS.
CLASS {{P}}COURSE_BOOKING IMPLEMENTATION.
METHOD get_free_seats.
rv_free_seats = calculate_free_seats( read_course( iv_course_id ) ).
ENDMETHOD.
METHOD is_bookable.
IF iv_seats < 1.
rv_bookable = abap_true.
RETURN.
ENDIF.
rv_bookable = xsdbool( iv_seats <= calculate_free_seats( read_course( iv_course_id ) ) ).
ENDMETHOD.
METHOD list_bookable_courses.
DATA lt_course TYPE STANDARD TABLE OF ty_course WITH EMPTY KEY.
SELECT course_id, title, capacity, booked
FROM {{P}}COURSE
WHERE category = @iv_category
INTO TABLE @lt_course.
LOOP AT lt_course INTO DATA(ls_course).
DATA(lv_free) = calculate_free_seats( ls_course ).
IF lv_free < iv_seats.
CONTINUE.
ENDIF.
rt_courses = VALUE #( BASE rt_courses
( course_id = ls_course-course_id
title = ls_course-title
free_seats = lv_free ) ).
ENDLOOP.
SORT rt_courses BY course_id.
ENDMETHOD.
METHOD read_course.
SELECT SINGLE course_id, title, capacity, booked
FROM {{P}}COURSE
WHERE course_id = @iv_course_id
INTO @rs_course.
ENDMETHOD.
METHOD calculate_free_seats.
rv_free = is_course-capacity - is_course-booked.
IF rv_free < 0.
rv_free = 0.
ENDIF.
ENDMETHOD.
ENDCLASS.

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CLASS {{P}}COURSE_BOOKING DEFINITION PUBLIC FINAL CREATE PUBLIC.
PUBLIC SECTION.
TYPES ty_course_id TYPE c LENGTH 10.
TYPES ty_category TYPE c LENGTH 10.
TYPES:
BEGIN OF ty_course_info,
course_id TYPE ty_course_id,
title TYPE c LENGTH 40,
free_seats TYPE i,
END OF ty_course_info.
TYPES tt_course_info TYPE STANDARD TABLE OF ty_course_info WITH EMPTY KEY.
METHODS get_free_seats
IMPORTING iv_course_id TYPE ty_course_id
RETURNING VALUE(rv_free_seats) TYPE i.
METHODS is_bookable
IMPORTING iv_course_id TYPE ty_course_id
iv_seats TYPE i
RETURNING VALUE(rv_bookable) TYPE abap_bool.
METHODS list_bookable_courses
IMPORTING iv_category TYPE ty_category
iv_seats TYPE i
RETURNING VALUE(rt_courses) TYPE tt_course_info.
PRIVATE SECTION.
TYPES:
BEGIN OF ty_course,
course_id TYPE ty_course_id,
title TYPE c LENGTH 40,
capacity TYPE i,
booked TYPE i,
END OF ty_course.
METHODS read_course
IMPORTING iv_course_id TYPE ty_course_id
RETURNING VALUE(rs_course) TYPE ty_course.
METHODS calculate_free_seats
IMPORTING is_course TYPE ty_course
RETURNING VALUE(rv_free) TYPE i.
ENDCLASS.
CLASS {{P}}COURSE_BOOKING IMPLEMENTATION.
METHOD get_free_seats.
rv_free_seats = calculate_free_seats( read_course( iv_course_id ) ).
ENDMETHOD.
METHOD is_bookable.
IF iv_seats < 1.
rv_bookable = abap_false.
RETURN.
ENDIF.
rv_bookable = xsdbool( iv_seats <= calculate_free_seats( read_course( iv_course_id ) ) ).
ENDMETHOD.
METHOD list_bookable_courses.
DATA lt_course TYPE STANDARD TABLE OF ty_course WITH EMPTY KEY.
SELECT course_id, title, capacity, booked
FROM {{P}}COURSE
WHERE category = @iv_category
INTO TABLE @lt_course.
LOOP AT lt_course INTO DATA(ls_course).
DATA(lv_free) = calculate_free_seats( ls_course ).
IF lv_free >= iv_seats.
CONTINUE.
ENDIF.
rt_courses = VALUE #( BASE rt_courses
( course_id = ls_course-course_id
title = ls_course-title
free_seats = lv_free ) ).
ENDLOOP.
SORT rt_courses BY course_id.
ENDMETHOD.
METHOD read_course.
SELECT SINGLE course_id, title, capacity, booked
FROM {{P}}COURSE
WHERE course_id = @iv_course_id
INTO @rs_course.
ENDMETHOD.
METHOD calculate_free_seats.
rv_free = is_course-capacity - is_course-booked.
IF rv_free < 0.
rv_free = 0.
ENDIF.
ENDMETHOD.
ENDCLASS.

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CLASS {{P}}COURSE_BOOKING DEFINITION PUBLIC FINAL CREATE PUBLIC.
PUBLIC SECTION.
TYPES ty_course_id TYPE c LENGTH 10.
TYPES ty_category TYPE c LENGTH 10.
TYPES:
BEGIN OF ty_course_info,
course_id TYPE ty_course_id,
title TYPE c LENGTH 40,
free_seats TYPE i,
END OF ty_course_info.
TYPES tt_course_info TYPE STANDARD TABLE OF ty_course_info WITH EMPTY KEY.
METHODS get_free_seats
IMPORTING iv_course_id TYPE ty_course_id
RETURNING VALUE(rv_free_seats) TYPE i.
METHODS is_bookable
IMPORTING iv_course_id TYPE ty_course_id
iv_seats TYPE i
RETURNING VALUE(rv_bookable) TYPE abap_bool.
METHODS list_bookable_courses
IMPORTING iv_category TYPE ty_category
iv_seats TYPE i
RETURNING VALUE(rt_courses) TYPE tt_course_info.
PRIVATE SECTION.
TYPES:
BEGIN OF ty_course,
course_id TYPE ty_course_id,
title TYPE c LENGTH 40,
capacity TYPE i,
booked TYPE i,
END OF ty_course.
METHODS read_course
IMPORTING iv_course_id TYPE ty_course_id
RETURNING VALUE(rs_course) TYPE ty_course.
METHODS calculate_free_seats
IMPORTING is_course TYPE ty_course
RETURNING VALUE(rv_free) TYPE i.
ENDCLASS.
CLASS {{P}}COURSE_BOOKING IMPLEMENTATION.
METHOD get_free_seats.
rv_free_seats = calculate_free_seats( read_course( iv_course_id ) ).
ENDMETHOD.
METHOD is_bookable.
IF iv_seats < 1.
rv_bookable = abap_false.
RETURN.
ENDIF.
rv_bookable = xsdbool( iv_seats <= calculate_free_seats( read_course( iv_course_id ) ) ).
ENDMETHOD.
METHOD list_bookable_courses.
DATA lt_course TYPE STANDARD TABLE OF ty_course WITH EMPTY KEY.
SELECT course_id, title, capacity, booked
FROM {{P}}COURSE
WHERE category = @iv_category
INTO TABLE @lt_course.
LOOP AT lt_course INTO DATA(ls_course).
DATA(lv_free) = calculate_free_seats( ls_course ).
IF lv_free < iv_seats.
CONTINUE.
ENDIF.
rt_courses = VALUE #( BASE rt_courses
( course_id = ls_course-course_id
title = ls_course-title
free_seats = lv_free ) ).
ENDLOOP.
SORT rt_courses BY course_id.
ENDMETHOD.
METHOD read_course.
SELECT SINGLE course_id, title, capacity, booked
FROM {{P}}COURSE
WHERE course_id <> @iv_course_id
INTO @rs_course.
ENDMETHOD.
METHOD calculate_free_seats.
rv_free = is_course-capacity - is_course-booked.
IF rv_free < 0.
rv_free = 0.
ENDIF.
ENDMETHOD.
ENDCLASS.

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CLASS {{P}}COURSE_BOOKING DEFINITION PUBLIC FINAL CREATE PUBLIC.
PUBLIC SECTION.
TYPES ty_course_id TYPE c LENGTH 10.
TYPES ty_category TYPE c LENGTH 10.
TYPES:
BEGIN OF ty_course_info,
course_id TYPE ty_course_id,
title TYPE c LENGTH 40,
free_seats TYPE i,
END OF ty_course_info.
TYPES tt_course_info TYPE STANDARD TABLE OF ty_course_info WITH EMPTY KEY.
METHODS get_free_seats
IMPORTING iv_course_id TYPE ty_course_id
RETURNING VALUE(rv_free_seats) TYPE i.
METHODS is_bookable
IMPORTING iv_course_id TYPE ty_course_id
iv_seats TYPE i
RETURNING VALUE(rv_bookable) TYPE abap_bool.
METHODS list_bookable_courses
IMPORTING iv_category TYPE ty_category
iv_seats TYPE i
RETURNING VALUE(rt_courses) TYPE tt_course_info.
PRIVATE SECTION.
TYPES:
BEGIN OF ty_course,
course_id TYPE ty_course_id,
title TYPE c LENGTH 40,
capacity TYPE i,
booked TYPE i,
END OF ty_course.
METHODS read_course
IMPORTING iv_course_id TYPE ty_course_id
RETURNING VALUE(rs_course) TYPE ty_course.
METHODS calculate_free_seats
IMPORTING is_course TYPE ty_course
RETURNING VALUE(rv_free) TYPE i.
ENDCLASS.
CLASS {{P}}COURSE_BOOKING IMPLEMENTATION.
METHOD get_free_seats.
rv_free_seats = calculate_free_seats( read_course( iv_course_id ) ).
ENDMETHOD.
METHOD is_bookable.
IF iv_seats < 1.
rv_bookable = abap_false.
RETURN.
ENDIF.
rv_bookable = xsdbool( iv_seats <= calculate_free_seats( read_course( iv_course_id ) ) ).
ENDMETHOD.
METHOD list_bookable_courses.
DATA lt_course TYPE STANDARD TABLE OF ty_course WITH EMPTY KEY.
SELECT course_id, title, capacity, booked
FROM {{P}}COURSE
WHERE category = @iv_category
INTO TABLE @lt_course.
LOOP AT lt_course INTO DATA(ls_course).
DATA(lv_free) = calculate_free_seats( ls_course ).
IF lv_free < iv_seats.
CONTINUE.
ENDIF.
rt_courses = VALUE #( BASE rt_courses
( course_id = ls_course-course_id
title = ls_course-title
free_seats = lv_free ) ).
ENDLOOP.
SORT rt_courses BY course_id.
ENDMETHOD.
METHOD read_course.
SELECT SINGLE course_id, title, capacity, booked
FROM {{P}}COURSE
WHERE course_id = @iv_course_id
INTO @rs_course.
ENDMETHOD.
METHOD calculate_free_seats.
rv_free = is_course-capacity + is_course-booked.
IF rv_free < 0.
rv_free = 0.
ENDIF.
ENDMETHOD.
ENDCLASS.

68
tasks_gen/eval/G0003/mutation.json Normal file
View File

@@ -0,0 +1,68 @@
{
"task": "G0003",
"mutants": [
{
"object": "{{P}}COURSE_BOOKING",
"mutant": "line 52: < -> >= (rel)",
"status": "killed",
"hidden": "9/11",
"failed_tests": [
"BOOKABLE_EXACT_FREE",
"NOT_BOOKABLE_ZERO_SEATS"
]
},
{
"object": "{{P}}COURSE_BOOKING",
"mutant": "line 53: abap_false -> abap_true (bool)",
"status": "killed",
"hidden": "10/11",
"failed_tests": [
"NOT_BOOKABLE_ZERO_SEATS"
]
},
{
"object": "{{P}}COURSE_BOOKING",
"mutant": "line 69: < -> >= (rel)",
"status": "killed",
"hidden": "7/11",
"failed_tests": [
"LIST_EMPTY_WITHOUT_MATCH",
"LIST_EXCLUDES_FULL",
"LIST_FILTER_CAT_SEATS",
"LIST_SORTED_BY_COURSE"
]
},
{
"object": "{{P}}COURSE_BOOKING",
"mutant": "line 84: = -> <> (eq)",
"status": "killed",
"hidden": "6/11",
"failed_tests": [
"BOOKABLE_EXACT_FREE",
"FREE_SEATS_NEVER_NEG",
"FREE_SEATS_OPEN_COURSE",
"FREE_SEATS_UNKNOWN",
"NOT_BOOKABLE_UNKNOWN"
]
},
{
"object": "{{P}}COURSE_BOOKING",
"mutant": "line 89: - -> + (arith)",
"status": "killed",
"hidden": "4/11",
"failed_tests": [
"FREE_SEATS_NEVER_NEG",
"FREE_SEATS_OPEN_COURSE",
"LIST_EMPTY_WITHOUT_MATCH",
"LIST_EXCLUDES_FULL",
"LIST_FILTER_CAT_SEATS",
"LIST_SORTED_BY_COURSE",
"NOT_BOOKABLE_TOO_MANY"
]
}
],
"valid": 5,
"killed": 5,
"kill_rate": 1.0,
"ok": true
}