ZiyaZhang
60fcb494a7
按 jingtingxiang 拍板将 prompt 回到 v4 基线：模板正文恢复内嵌的 格式/语气/句式/词汇/标点全量约束与 11 组正误例（量词规则按术语表 现行裁定 package→包 写作「由三个包构成的 seam」），不再注入 translation-rules.md——该文件约束人和 agent，不进模板；占位符收敛 为 source_lang/target_lang/terminology 三个，切换行由模型按文档 自身拼写。渲染器、解析器、conformance 门禁与单测同步回 v4 契约： 三段裸 XML（translation/review/final 顺序唯一），容忍整体 ```xml 围栏回显；saxes 依赖随 CDATA 协议一并移除。
52 lines
2.5 KiB
TypeScript
52 lines
2.5 KiB
TypeScript
/** Unit tests for the prompt-v4 renderer and three-section response parser. */
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import { readFileSync } from 'node:fs'
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import { join, resolve } from 'node:path'
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import { describe, expect, it } from 'vitest'
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import {
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parseTranslationResponse,
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renderTranslationPrompt,
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renderTranslationResponse,
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} from './translation-prompt.ts'
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const root = resolve(import.meta.dirname, '..')
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const document = readFileSync(join(root, 'docs/i18n/translation-prompt.md'), 'utf8')
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const terminology = '| English | 中文 |\n|---|---|\n| agent | agent |'
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describe('translation prompt rendering', () => {
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it('renders both directions with every placeholder resolved', () => {
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const en = renderTranslationPrompt(document, { sourceLanguage: 'English', terminology })
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expect(en).toContain('from English to Chinese')
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expect(en).toContain(terminology)
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expect(en).not.toContain('{{')
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const zh = renderTranslationPrompt(document, { sourceLanguage: 'Chinese', terminology })
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expect(zh).toContain('from Chinese to English')
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})
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it('rejects a template with unknown or missing placeholders', () => {
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const alien = document.replaceAll('{{terminology}}', '{{terms_prompt}}')
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expect(() => renderTranslationPrompt(alien, { sourceLanguage: 'English', terminology })).toThrow(/unsupported placeholder/)
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const missing = document.replaceAll('{{terminology}}', '')
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expect(() => renderTranslationPrompt(missing, { sourceLanguage: 'English', terminology })).toThrow(/required placeholder/)
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})
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})
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describe('translation response sections', () => {
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it('round-trips Markdown bodies', () => {
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const response = { translation: '# 标题\n\n正文 **加粗**。', review: '- [Tone] 修正一处。\n- 无修正', final: '# 标题\n\n定稿。' }
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expect(parseTranslationResponse(renderTranslationResponse(response))).toEqual(response)
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})
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it('tolerates a fenced xml wrapper around the whole response', () => {
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const fenced = '```xml\n<translation>\nA\n</translation>\n\n<review>\n- 无修正\n</review>\n\n<final>\nA\n</final>\n```'
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expect(parseTranslationResponse(fenced).final).toBe('A')
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})
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it('rejects missing, unterminated, or duplicated sections', () => {
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expect(() => parseTranslationResponse('<translation>\nA\n</translation>')).toThrow(/missing <review>/)
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expect(() => parseTranslationResponse('<translation>\nA')).toThrow(/unterminated <translation>/)
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const dup = '<translation>\nA\n</translation>\n<review>\nR\n</review>\n<final>\nF\n</final>\n<final>\nG\n</final>'
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expect(() => parseTranslationResponse(dup)).toThrow(/duplicate <final>/)
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})
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})
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