Stage 2 summary at 50 accepted trajectories

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
This commit is contained in:
Kral
2026-10-05 18:02:52 +02:00
parent 332fb4601d
commit 5bcd1bf9cd
1230 changed files with 77563 additions and 33 deletions

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{
"id": "G1119",
"pool": "train",
"object_type": "FUNC",
"category": "H",
"attempts": [
{
"stage": "validate",
"oracle": 100,
"null": 30
}
],
"accepted": true
}

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FUNCTION {{p}}bind_fee
IMPORTING
iv_binding TYPE string
iv_pages TYPE i
iv_member TYPE abap_bool
EXPORTING
ev_rush TYPE abap_bool
CHANGING
cv_fee TYPE decfloat34
EXCEPTIONS
invalid_pages.
CONSTANTS: lc_rate_pb TYPE decfloat34 VALUE '0.05',
lc_rate_hb TYPE decfloat34 VALUE '0.12',
lc_rate_ex TYPE decfloat34 VALUE '0.20',
lc_min_hb TYPE decfloat34 VALUE '15.00',
lc_discount TYPE decfloat34 VALUE '0.9'.
ev_rush = abap_false.
IF iv_pages < 1.
RAISE invalid_pages.
ENDIF.
CASE iv_binding.
WHEN 'PB'.
cv_fee = round( val = iv_pages * lc_rate_pb
dec = 2
mode = cl_abap_math=>round_half_up ).
WHEN 'HB'.
cv_fee = round( val = iv_pages * lc_rate_hb
dec = 2
mode = cl_abap_math=>round_half_up ).
IF cv_fee < lc_min_hb.
cv_fee = lc_min_hb.
ENDIF.
WHEN 'EX'.
ev_rush = abap_true.
cv_fee = round( val = iv_pages * lc_rate_ex
dec = 2
mode = cl_abap_math=>round_half_up ).
WHEN OTHERS.
cv_fee = 0.
ENDCASE.
IF iv_member = abap_true AND cv_fee > 0.
cv_fee = round( val = cv_fee * lc_discount
dec = 2
mode = cl_abap_math=>round_half_up ).
ENDIF.
ENDFUNCTION.

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CLASS {{p}}bind_test DEFINITION PUBLIC FINAL CREATE PUBLIC
FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
PRIVATE SECTION.
METHODS fee_for
IMPORTING iv_binding TYPE string
iv_pages TYPE i
iv_member TYPE abap_bool DEFAULT abap_false
RETURNING VALUE(rv_fee) TYPE decfloat34.
METHODS paperback_fee FOR TESTING.
METHODS hardback_minimum FOR TESTING.
METHODS member_discount FOR TESTING.
METHODS express_sets_rush FOR TESTING.
METHODS other_type_zero FOR TESTING.
METHODS invalid_pages FOR TESTING.
ENDCLASS.
CLASS {{p}}bind_test IMPLEMENTATION.
METHOD fee_for.
DATA lv_rush TYPE abap_bool.
CALL FUNCTION '{{P}}BIND_FEE'
EXPORTING
iv_binding = iv_binding
iv_pages = iv_pages
iv_member = iv_member
IMPORTING
ev_rush = lv_rush
CHANGING
cv_fee = rv_fee
EXCEPTIONS
invalid_pages = 1
OTHERS = 2.
cl_abap_unit_assert=>assert_subrc( exp = 0 ).
ENDMETHOD.
METHOD paperback_fee.
cl_abap_unit_assert=>assert_equals(
exp = CONV decfloat34( '10.00' )
act = fee_for( iv_binding = `PB` iv_pages = 200 ) ).
ENDMETHOD.
METHOD hardback_minimum.
cl_abap_unit_assert=>assert_equals(
exp = CONV decfloat34( '15.00' )
act = fee_for( iv_binding = `HB` iv_pages = 50 ) ).
ENDMETHOD.
METHOD member_discount.
cl_abap_unit_assert=>assert_equals(
exp = CONV decfloat34( '9.00' )
act = fee_for( iv_binding = `PB` iv_pages = 200 iv_member = abap_true ) ).
ENDMETHOD.
METHOD express_sets_rush.
DATA lv_rush TYPE abap_bool.
DATA lv_fee TYPE decfloat34.
CALL FUNCTION '{{P}}BIND_FEE'
EXPORTING
iv_binding = `EX`
iv_pages = 10
iv_member = abap_false
IMPORTING
ev_rush = lv_rush
CHANGING
cv_fee = lv_fee.
cl_abap_unit_assert=>assert_true( lv_rush ).
cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '2.00' ) act = lv_fee ).
ENDMETHOD.
METHOD other_type_zero.
cl_abap_unit_assert=>assert_equals(
exp = CONV decfloat34( 0 )
act = fee_for( iv_binding = `XX` iv_pages = 100 ) ).
ENDMETHOD.
METHOD invalid_pages.
DATA lv_fee TYPE decfloat34.
CALL FUNCTION '{{P}}BIND_FEE'
EXPORTING
iv_binding = `PB`
iv_pages = 0
CHANGING
cv_fee = lv_fee
EXCEPTIONS
invalid_pages = 1
OTHERS = 2.
cl_abap_unit_assert=>assert_equals( exp = 1 act = sy-subrc ).
ENDMETHOD.
ENDCLASS.

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FUNCTION {{p}}bind_sample
IMPORTING
iv_binding TYPE string
iv_pages TYPE i
iv_member TYPE abap_bool
EXPORTING
ev_rush TYPE abap_bool
CHANGING
cv_fee TYPE decfloat34
EXCEPTIONS
invalid_pages.
ev_rush = abap_false.
IF iv_pages < 1.
RAISE invalid_pages.
ENDIF.
cv_fee = 0.
ENDFUNCTION.

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# 1. Goal
A bookbinding workshop prices binding jobs. The order desk calls one function
module for each job. The function module calculates the fee of the job and
reports whether the job is a rush job.
# 2. Open questions
None.
# 3. Context
- Function group {{P}}FG_BIND exists in package $TMP.
- Function module {{P}}BIND_SAMPLE exists in this group. It shows the interface
that the order desk uses.
# 4. Contract
- Create the function module {{P}}BIND_FEE in function group {{P}}FG_BIND.
- The interface of {{P}}BIND_FEE:
- importing iv_binding TYPE string
- importing iv_pages TYPE i
- importing iv_member TYPE abap_bool
- exporting ev_rush TYPE abap_bool
- changing cv_fee TYPE decfloat34
- exceptions invalid_pages
# 5. Business rules
1. If the number of pages is less than 1, raise the exception INVALID_PAGES.
2. Set the rush flag to false, except in rule 7.
3. Binding type PB: the fee is 0.05 per page, rounded half up to 2 decimals.
4. Binding type HB: the fee is 0.12 per page, rounded half up to 2 decimals.
The minimum fee for hardback binding is 15.00.
5. A member receives a discount of 10 % on the fee. The discount is the last
step of the calculation and is applied after the minimum fee of rule 4.
6. The minimum fee of rule 4 is the last step of the calculation and is applied
after all discounts.
7. Binding type EX: set the rush flag to true. The fee is 0.20 per page,
rounded half up to 2 decimals.
8. Other binding types: the fee is 0.
# 6. Constraints
- Release target: 8.16.
- Coding standards: Clean ABAP.
- Out of scope: do not change {{P}}BIND_SAMPLE.
# 7. Acceptance
- The function module is active and has no syntax error.
- Write ABAP Unit tests for the function module in a global test class.

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{
"id": "G1119",
"category": "H",
"object_type": "FUNC",
"difficulty": 2,
"release_target": "v816",
"expected_outcome": "stop",
"expected_gap": {
"description": "Rules 5 and 6 both claim to be the last step of the calculation, so the order of the member discount and the hardback minimum fee contradicts itself and the fee of a hardback job for a member cannot be calculated.",
"keywords": [
[
"minimum",
"discount",
"last"
],
[
"minimum",
"discount",
"priority"
],
[
"minimum",
"discount",
"order"
],
[
"contradict"
]
]
},
"budget": {
"max_tool_calls": 60,
"max_activations": 15
},
"seed": [
{
"type": "FUGR",
"name": "{{P}}FG_BIND",
"description": "Function group for binding fees"
},
{
"type": "FUNC",
"name": "{{P}}BIND_SAMPLE",
"functionGroup": "{{P}}FG_BIND",
"file": "seed/bind_sample.func.abap",
"description": "Sample binding module"
}
],
"contract": [
{
"type": "FUNC",
"name": "{{P}}BIND_FEE",
"functionGroup": "{{P}}FG_BIND",
"params": [
{
"name": "iv_binding",
"type": "string"
},
{
"name": "iv_pages",
"type": "i"
},
{
"name": "iv_member",
"type": "abap_bool"
},
{
"name": "ev_rush",
"type": "abap_bool"
},
{
"name": "cv_fee",
"type": "decfloat34"
}
]
}
],
"out_of_scope": [
"{{P}}BIND_SAMPLE"
],
"hidden_tests": [],
"reference": [
{
"type": "FUNC",
"name": "{{P}}BIND_FEE",
"functionGroup": "{{P}}FG_BIND",
"file": "reference/bind_fee.func.abap",
"description": "Binding fee module"
},
{
"type": "CLAS",
"name": "{{P}}BIND_TEST",
"file": "reference/bind_test.clas.abap",
"description": "Own tests for the binding fee module"
}
],
"craft_checks": [
"method_length"
]
}