訂明本例驗收任務
假設布林準則須有 title 及 source。結構化原因碼只用 missing-title、missing-source 或 all-required-met。按提供的欄位布林求欠項,已記通過狀態及原因集合都須一致;未知或重複碼無效。不解讀或評自由文字理由。
- 按已提供布林求欠欄
- 組確切容許原因集合
- 判斷與原因分開核
未知碼或自由文字須另設準則,本檢查不能解讀。
使用已填個案
| 個案 | 已提供輸入 | 預期結構化結果 | 判斷及原因 |
|---|---|---|---|
| 結果與原因不符 | {"fields":{"title":false,"source":true},"pass":false,"reasons":["all-required-met"]} | {"expectedPass":false,"expectedReasons":["missing-title"],"coherent":false} | 失敗判斷對,all-required-met 卻與欠 title 矛盾。 |
| 兩個欠欄原因 | {"fields":{"title":false,"source":false},"pass":false,"reasons":["missing-source","missing-title"]} | {"expectedPass":false,"expectedReasons":["missing-source","missing-title"],"coherent":true} | 兩個已訂欠欄碼都符合有限欄位準則。 |
| 原因碼未登記 | {"fields":{"title":true,"source":true},"pass":true,"reasons":["looks-good"]} | {"status":"invalid-reason-input"} | looks-good 不在已訂結構碼內,不能當意思相似便接。 |
逐步處理 unknown-reason 個案,須得到甚麼結果?原因是甚麼?
查看參考答案
{"status":"invalid-reason-input"}。looks-good 不在已訂結構碼內,不能當意思相似便接。
執行完整本機驗算
import assert from 'node:assert/strict';
function evaluate(x){
const allowed=['missing-title','missing-source','all-required-met'];if(typeof x.fields.title!=='boolean'||typeof x.fields.source!=='boolean'||typeof x.pass!=='boolean'||x.reasons.some(r=>!allowed.includes(r))||new Set(x.reasons).size!==x.reasons.length)return {status:'invalid-reason-input'};
const expected=[];if(!x.fields.title)expected.push('missing-title');if(!x.fields.source)expected.push('missing-source');const expectedPass=expected.length===0;if(expectedPass)expected.push('all-required-met');expected.sort();
return {expectedPass,expectedReasons:expected,coherent:x.pass===expectedPass&&JSON.stringify([...x.reasons].sort())===JSON.stringify(expected)};
}
const cases = [
{
"id": "contradictory-reason",
"input": {
"fields": {
"title": false,
"source": true
},
"pass": false,
"reasons": [
"all-required-met"
]
},
"expected": {
"expectedPass": false,
"expectedReasons": [
"missing-title"
],
"coherent": false
}
},
{
"id": "two-missing-reasons",
"input": {
"fields": {
"title": false,
"source": false
},
"pass": false,
"reasons": [
"missing-source",
"missing-title"
]
},
"expected": {
"expectedPass": false,
"expectedReasons": [
"missing-source",
"missing-title"
],
"coherent": true
}
},
{
"id": "unknown-reason",
"input": {
"fields": {
"title": true,
"source": true
},
"pass": true,
"reasons": [
"looks-good"
]
},
"expected": {
"status": "invalid-reason-input"
}
}
];
for (const c of cases) assert.deepEqual(evaluate(c.input), c.expected, c.id);
console.log(JSON.stringify({checked:cases.length,caseIds:cases.map(c=>c.id)}));
評分連同結構原因及欄位依據保存。原因一致只支持此有限準則,不能證明任意解釋文字屬實。