ADT fallback: Accept headers for FUNC; G0189 accepted; regen2 results

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014aUaQeLnwbb1zTpN7kHeat

tasks_gen/eval/G0130/spec.md

@@ -1,84 +1,73 @@
 # 1. Goal
-A pharmacy dispenses prescription items. Before the pharmacy dispenses a
-prescription, it validates the prescription. The validation raises a class-based
-exception with one reason and one message for each problem. The pharmacy program
-needs the validation class and the exception class.
+A ship chandler supplies provisions to vessels. The ordering program of the
+chandler calls one service for each provisioning order. The service checks the
+lines of the order and calculates the net value of the order. The service
+reports each violation as a class-based exception with one reason code.
 
 # 2. Open questions
 None.
 
 # 3. Context
-- The class {{P}}DRUG_MASTER is in package $TMP. It is active. It is the drug
-  master data of the pharmacy. Do not change it.
-  - Public type TY_DRUG_ID: character, length 10.
-  - Public structure TY_DRUG with the components DRUG_ID (TY_DRUG_ID) and
-    MAX_DAILY_DOSE (integer, milligram).
-  - Public method GET_DRUG with the importing parameter IV_DRUG_ID (TY_DRUG_ID)
-    and the returning parameter RS_DRUG (TY_DRUG). If the drug is not in the
-    master data, RS_DRUG is initial.
-- The drug master data contains these drugs and maximum daily doses:
-  PARA500 4000, IBU400 1200, AMOX500 1500, META50 200, SALB100 800.
-- A prescription has an issue date, a number of valid days and items. Each item
-  has a drug, a quantity and a daily dose.
+- The exception class {{P}}CX_PROV_ERROR exists in package $TMP. It is active.
+- The class inherits from CX_STATIC_CHECK. It has the type TY_REASON (CHAR 20),
+  the read-only attribute REASON, and a constructor with the importing
+  parameter IV_REASON of type TY_REASON.
+- The ordering program catches the exception and shows the reason code.
 
 # 4. Contract
-## 4.1 Exception class {{P}}CX_PRESC_ERROR
-- Create the class in package $TMP.
-- The class inherits from CX_ROOT.
-- Public type TY_REASON: character, length 12.
-- Public constant structure C_REASON with the components EMPTY, EXPIRED,
-  QUANTITY, UNKNOWN, DOSE and DUPLICATE. Each component has the type TY_REASON
-  and the value of its own name.
-- Public constructor with the importing parameter IV_REASON (TY_REASON).
-- Public method GET_REASON with the returning parameter RV_REASON (TY_REASON).
-- Public method GET_MESSAGE_TEXT with the returning parameter RV_TEXT (string).
-  GET_MESSAGE_TEXT returns the message of the reason:
-  - EMPTY: The prescription has no items
-  - EXPIRED: The prescription is expired
-  - QUANTITY: The quantity is not positive
-  - UNKNOWN: The drug is not in the drug master
-  - DOSE: The daily dose is not allowed
-  - DUPLICATE: The drug appears more than once
-
-## 4.2 Check class {{P}}PRESCRIPTION_CHECK
-- Create the class in package $TMP.
+- Create the class {{P}}PROVISION_CALC in package $TMP.
 - The class is public and final. It has a public constructor without parameters.
-- Public type TY_DRUG_ID: character, length 10.
-- Public structure TY_ITEM with the components DRUG_ID (TY_DRUG_ID), QUANTITY
-  (integer) and DAILY_DOSE (integer).
-- Public table type TT_ITEM: standard table of TY_ITEM with empty key.
-- Public method VALIDATE with these importing parameters:
-  - IV_ISSUE_DATE (type d)
-  - IV_VALID_DAYS (integer)
-  - IV_AS_OF_DATE (type d)
-  - IT_ITEM (TT_ITEM)
-  and the addition RAISING {{P}}CX_PRESC_ERROR.
+- Public types of the class:
+  - TY_MATERIAL (CHAR 18), TY_QUANTITY (packed, length 13, 3 decimals),
+    TY_PRICE (packed, length 11, 2 decimals), TY_AMOUNT (packed, length 13,
+    2 decimals), TY_REASON (CHAR 20).
+  - TY_LINE with the components MATERIAL, QUANTITY and PRICE.
+  - TT_LINES, a standard table of TY_LINE with an empty key.
+- Public constants of the class:
+  - C_MAX_LINES (type I) with the value 999.
+  - C_VALUE_LIMIT (type TY_AMOUNT) with the value 100000.00.
+  - C_EMPTY_ORDER, C_TOO_MANY_LINES, C_MATERIAL_MISSING, C_QUANTITY_INVALID,
+    C_PRICE_NEGATIVE, C_DUPLICATE_MATERIAL and C_LIMIT_EXCEEDED, all of type
+    TY_REASON, with the values EMPTY_ORDER, TOO_MANY_LINES, MATERIAL_MISSING,
+    QUANTITY_INVALID, PRICE_NEGATIVE, DUPLICATE_MATERIAL and LIMIT_EXCEEDED.
+- Public methods of the class:
+  - CHECK_ORDER, importing IT_LINES of type TT_LINES, raising
+    {{P}}CX_PROV_ERROR.
+  - CALCULATE_VALUE, importing IT_LINES of type TT_LINES, returning RV_VALUE
+    of type TY_AMOUNT, raising {{P}}CX_PROV_ERROR.
 - Do not add other public methods.
 
 # 5. Business rules
-VALIDATE applies the rules in this sequence. It raises {{P}}CX_PRESC_ERROR with
-the reason of the first rule that fails.
-1. If IT_ITEM is empty, the reason is EMPTY.
-2. If IV_AS_OF_DATE is later than IV_ISSUE_DATE plus IV_VALID_DAYS days, the
-   reason is EXPIRED.
-3. Process the items in the sequence of the table. For each item:
-   3.1 If QUANTITY is less than 1, the reason is QUANTITY.
-   3.2 If DRUG_ID is not in the drug master data, the reason is UNKNOWN.
-   3.3 If DAILY_DOSE is less than 1, or if DAILY_DOSE is greater than the
-       maximum daily dose of the drug, the reason is DOSE.
-4. If one DRUG_ID occurs in more than one item, the reason is DUPLICATE.
-5. Else VALIDATE returns without an exception.
-The dates are always valid dates.
+The value of a line is the quantity multiplied by the price. The net value of
+the order is the sum of the exact line values. Round only the net value, and
+only once, to 2 decimals. Half values round away from zero.
+
+CHECK_ORDER applies these rules in this sequence. It raises {{P}}CX_PROV_ERROR
+with the reason of the first rule that fails.
+1. If the order has no line, the reason is C_EMPTY_ORDER.
+2. If the order has more than C_MAX_LINES lines, the reason is
+   C_TOO_MANY_LINES.
+3. Check the lines in the given order. For each line apply these rules in this
+   sequence:
+   a. If the material is empty or contains only spaces, the reason is
+      C_MATERIAL_MISSING.
+   b. If the quantity is not greater than zero, the reason is
+      C_QUANTITY_INVALID.
+   c. If the price is less than zero, the reason is C_PRICE_NEGATIVE.
+   d. If the material occurs in an earlier line, the reason is
+      C_DUPLICATE_MATERIAL.
+4. If the net value of the order is greater than C_VALUE_LIMIT, the reason is
+   C_LIMIT_EXCEEDED.
+
+CALCULATE_VALUE applies the same checks and returns the net value.
 
 # 6. Constraints
-- Release target: SAP_BASIS 816 (ABAP Platform 2025).
-- Package: $TMP. Do not use a transport request.
-- Coding standards: Clean ABAP. Methods below 40 statements. No global
-  variables. Pass large parameters by reference. No comment that restates the
-  code.
-- Out of scope: do not change {{P}}DRUG_MASTER.
+- Release target: SAP_BASIS 8.16.
+- Coding standards: Clean ABAP. Method length below 40 statements. No global
+  variables. No comment that restates the code.
+- Out of scope: do not change {{P}}CX_PROV_ERROR.
 
 # 7. Acceptance
-- Both classes are active and have no syntax error.
+- The class is active and has no syntax error.
 - The hidden tests pass.
-- Write your own ABAP Unit tests for {{P}}PRESCRIPTION_CHECK.
+- Write your own ABAP Unit tests for the class.