57 lines
2.4 KiB
TypeScript
57 lines
2.4 KiB
TypeScript
/** Verify that the committed translation prompt renders and parses as documented. */
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import { readFileSync } from 'node:fs'
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import { join, resolve } from 'node:path'
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import {
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documentedTranslationPromptPlaceholders,
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parseTranslationResponse,
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renderTranslationPrompt,
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renderTranslationResponse,
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TRANSLATION_PROMPT_PLACEHOLDERS,
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} from './translation-prompt.ts'
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const root = resolve(import.meta.dirname, '..')
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function read(path: string): string {
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return readFileSync(join(root, path), 'utf8')
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}
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try {
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const document = read('docs/i18n/translation-prompt.md')
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const translationRules = read('docs/i18n/translation-rules.md')
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const terminology = read('docs/i18n/terminology.md')
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const documented = documentedTranslationPromptPlaceholders(document)
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if (documented.join('\n') !== TRANSLATION_PROMPT_PLACEHOLDERS.join('\n')) {
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throw new Error(`placeholder table must list exactly: ${TRANSLATION_PROMPT_PLACEHOLDERS.join(', ')}`)
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}
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const englishSource = renderTranslationPrompt(document, {
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sourceLanguage: 'English',
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sourceFilename: 'example.md',
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translationRules,
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terminology,
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})
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const chineseSource = renderTranslationPrompt(document, {
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sourceLanguage: 'Chinese',
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sourceFilename: 'example.zh.md',
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translationRules,
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terminology,
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})
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if (!englishSource.includes('[English](example.md) | 中文')) throw new Error('English-source render does not carry the Chinese switcher instruction')
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if (!chineseSource.includes('English | [中文](example.zh.md)')) throw new Error('Chinese-source render does not carry the English switcher instruction')
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const example = /```xml\n([\s\S]*?)\n```/.exec(englishSource)?.[1]
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if (example === undefined) throw new Error('rendered prompt has no XML response example')
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parseTranslationResponse(example)
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const roundTrip = { translation: 'first ]]> pass', review: '- [None] No corrections.', final: 'final ]]> text' }
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const parsed = parseTranslationResponse(renderTranslationResponse(roundTrip))
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if (JSON.stringify(parsed) !== JSON.stringify(roundTrip)) throw new Error('CDATA split rule does not round-trip response content')
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console.log('verify-translation-prompt: both directions render and the XML response contract parses.')
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} catch (error) {
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const message = error instanceof Error ? error.message : String(error)
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console.error(`verify-translation-prompt: ${message}`)
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process.exit(1)
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}
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