mirror of
https://github.com/deepseek-ai/deepseek-harness.git
synced 2026-08-29 04:26:38 +00:00
554 lines
22 KiB
TypeScript
554 lines
22 KiB
TypeScript
/** Regression tests for bilingual snapshots, corpus scope, and structure. */
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import { execFileSync, spawnSync } from 'node:child_process'
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import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from 'node:fs'
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import { tmpdir } from 'node:os'
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import { join } from 'node:path'
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import { describe, expect, it } from 'vitest'
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import {
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gitBlobHash,
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gitIndexPaths,
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readGitIndexBlob,
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storeGitBlob,
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} from './translation-pairing-git.ts'
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import {
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parseTranslationPairingRecord,
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renderTranslationPairingRecord,
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translationPairPaths,
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} from './translation-pairing-record.ts'
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import {
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blobHash,
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isTranslationPairingManifestExcluded,
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isTranslationScopeFile,
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languageSwitcherTargets,
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pairAnchorOfArgument,
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parseTranslationMarkdown,
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parseTranslationPairingCliArgs,
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parseTranslationPairingManifest,
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partitionGeneratedRegions,
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requiresSourceLanguageSwitcher,
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translationPairSourcePredicate,
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translationStructureDiff,
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translationStructureSignature,
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} from './translation-pairing.ts'
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const fixturePairSource = (): boolean => true
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function signature(markdown: string) {
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return translationStructureSignature(
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parseTranslationMarkdown(markdown),
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'counterpart.zh.md',
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{
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repoRoot: process.cwd(), sourcePath: 'counterpart.md',
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isTranslationPairSource: fixturePairSource, repositoryFileExists: () => true, markdown,
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},
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)
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}
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function fixtureSignature(
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root: string,
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sourcePath: string,
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markdown: string,
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switcherTarget: string,
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) {
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return translationStructureSignature(
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parseTranslationMarkdown(markdown),
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switcherTarget,
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{ repoRoot: root, sourcePath, isTranslationPairSource: fixturePairSource, markdown },
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)
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}
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function gitSupportsObjectFormat(format: 'sha256'): boolean {
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const root = mkdtempSync(join(tmpdir(), 'dsh-git-object-format-'))
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try {
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return spawnSync('git', ['init', '--quiet', `--object-format=${format}`, root], {
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stdio: 'ignore',
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}).status === 0
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} finally {
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rmSync(root, { recursive: true, force: true })
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}
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}
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const supportsSha256ObjectFormat = gitSupportsObjectFormat('sha256')
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describe('translation pairing snapshots', () => {
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it('stores exact uncommitted bytes for later recovery by object ID', () => {
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const root = mkdtempSync(join(tmpdir(), 'dsh-translation-pairing-'))
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try {
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execFileSync('git', ['init', '--quiet', root], {
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env: { ...process.env, GIT_DEFAULT_HASH: 'sha1' },
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})
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const content = Buffer.from([0x75, 0x6e, 0x63, 0x6f, 0x6d, 0x6d, 0x69, 0x74, 0x74, 0x65, 0x64, 0x0a, 0xff])
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const objectId = storeGitBlob(root, content)
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expect(objectId).toBe(gitBlobHash(content))
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expect(execFileSync('git', [
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'-C', root, 'rev-parse', `refs/dsh/translation-pairing/snapshots/${objectId}`,
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], { encoding: 'utf8' }).trim()).toBe(objectId)
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execFileSync('git', ['-C', root, 'gc', '--prune=now'])
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expect(execFileSync('git', ['-C', root, 'cat-file', '-p', objectId])).toEqual(content)
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} finally {
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rmSync(root, { recursive: true, force: true })
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}
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})
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it('fails before a sidecar can reference an unavailable object', () => {
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const root = mkdtempSync(join(tmpdir(), 'dsh-translation-pairing-'))
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try {
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expect(() => storeGitBlob(root, Buffer.from('snapshot'))).toThrow('git hash-object -w --stdin failed')
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} finally {
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rmSync(root, { recursive: true, force: true })
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}
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})
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it('fails clearly when Git cannot be started', () => {
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const previousPath = process.env.PATH
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try {
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process.env.PATH = ''
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expect(() => storeGitBlob('.', Buffer.from('snapshot'))).toThrow('git hash-object -w --stdin failed')
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} finally {
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process.env.PATH = previousPath
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}
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})
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it('reads staged bytes independently of the working tree', () => {
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const root = mkdtempSync(join(tmpdir(), 'dsh-translation-pairing-index-'))
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try {
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execFileSync('git', ['init', '--quiet', root], {
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env: { ...process.env, GIT_DEFAULT_HASH: 'sha1' },
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})
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execFileSync('git', ['-C', root, 'config', 'user.email', 'pairing@example.test'])
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execFileSync('git', ['-C', root, 'config', 'user.name', 'Pairing Test'])
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writeFileSync(join(root, 'owner.md'), 'staged')
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execFileSync('git', ['-C', root, 'add', 'owner.md'])
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writeFileSync(join(root, 'owner.md'), 'unstaged')
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const indexed = readGitIndexBlob(root, 'owner.md')
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expect(indexed?.content.toString('utf8')).toBe('staged')
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expect(indexed?.objectId).toBe(gitBlobHash(Buffer.from('staged')))
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expect(readGitIndexBlob(root, 'absent.md')).toBeUndefined()
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} finally {
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rmSync(root, { recursive: true, force: true })
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}
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})
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it('lists exact index files without treating a directory prefix as one entry', () => {
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const root = mkdtempSync(join(tmpdir(), 'dsh-translation-pairing-index-'))
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try {
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execFileSync('git', ['init', '--quiet', root], {
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env: { ...process.env, GIT_DEFAULT_HASH: 'sha1' },
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})
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mkdirSync(join(root, 'docs'), { recursive: true })
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writeFileSync(join(root, 'docs/reference.md'), '# Reference\n')
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writeFileSync(join(root, 'docs/reference.zh.md'), '# 参考\n')
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execFileSync('git', ['-C', root, 'add', 'docs'])
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expect(gitIndexPaths(root)).toEqual(new Set([
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'docs/reference.md',
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'docs/reference.zh.md',
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]))
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} finally {
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rmSync(root, { recursive: true, force: true })
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}
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})
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it.skipIf(!supportsSha256ObjectFormat)('rejects an object format that pairing records cannot represent', () => {
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const root = mkdtempSync(join(tmpdir(), 'dsh-translation-pairing-'))
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try {
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execFileSync('git', ['init', '--quiet', '--object-format=sha256', root])
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expect(() => storeGitBlob(root, Buffer.from('snapshot'))).toThrow('returned unexpected object ID')
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} finally {
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rmSync(root, { recursive: true, force: true })
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}
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})
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})
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describe('translation pairing manifest', () => {
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it('accepts an exclusions-only manifest', () => {
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const manifest = parseTranslationPairingManifest(JSON.stringify({
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excluded: ['docs/generated/'],
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}))
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expect(manifest).toEqual({
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excluded: ['docs/generated/'],
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})
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expect(isTranslationPairingManifestExcluded('docs/generated/page.md', manifest)).toBe(true)
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expect(translationPairSourcePredicate(manifest)('docs/generated/page.md')).toBe(false)
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expect(translationPairSourcePredicate(manifest)('docs/guide.md')).toBe(true)
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expect(translationPairSourcePredicate(manifest)('packages/example/guide.md')).toBe(false)
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})
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it.each([
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['required', ['packages/README.md']],
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['requiredClasses', ['readme']],
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['requiredSince', '2026-07-14'],
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] as const)('rejects obsolete policy field %s instead of accepting an inert requirement', (field, value) => {
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expect(() => parseTranslationPairingManifest(JSON.stringify({
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excluded: [],
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[field]: value,
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}))).toThrow(`unsupported field(s): ${field}; every in-scope document is required`)
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})
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it('rejects a missing or non-string exclusion list', () => {
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expect(() => parseTranslationPairingManifest('{}')).toThrow('excluded must be an array of strings')
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expect(() => parseTranslationPairingManifest(JSON.stringify({
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excluded: [42],
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}))).toThrow('excluded must be an array of strings')
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})
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})
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describe('translation pairing switchers', () => {
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it('exempts only paired generated English sources from reciprocal switchers', () => {
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expect(requiresSourceLanguageSwitcher('docs/config-catalog.md')).toBe(false)
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expect(requiresSourceLanguageSwitcher('docs/cordis-api/context.md')).toBe(false)
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expect(requiresSourceLanguageSwitcher('docs/cordis-api/inherited.md')).toBe(false)
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expect(requiresSourceLanguageSwitcher('docs/architecture.md')).toBe(true)
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expect(requiresSourceLanguageSwitcher('packages/core/session/README.md')).toBe(true)
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})
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it('accepts only the canonical public URL for an absolute switcher', () => {
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const targets = languageSwitcherTargets('python/sdk/README.zh.md')
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const canonicalMarkdown = '# README\n\nEnglish | [中文](https://github.com/deepseek-ai/deepseek-harness/blob/master/python/sdk/README.zh.md)\n'
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const canonical = parseTranslationMarkdown(canonicalMarkdown)
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const wrongMarkdown = '# README\n\nEnglish | [中文](https://github.com/deepseek-ai/deepseek-harness/blob/master/other/README.zh.md)\n'
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const wrongPath = parseTranslationMarkdown(wrongMarkdown)
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expect(translationStructureSignature(canonical, targets, {
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repoRoot: process.cwd(),
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sourcePath: 'python/sdk/README.md',
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isTranslationPairSource: fixturePairSource,
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markdown: canonicalMarkdown,
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}).links).toEqual([])
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expect(translationStructureSignature(wrongPath, targets, {
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repoRoot: process.cwd(),
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sourcePath: 'python/sdk/README.md',
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isTranslationPairSource: fixturePairSource,
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markdown: wrongMarkdown,
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}).links).toEqual([
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'https://github.com/deepseek-ai/deepseek-harness/blob/master/other/README.zh.md',
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])
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})
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it('excludes only the header switcher from the structural links', () => {
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const root = mkdtempSync(join(tmpdir(), 'dsh-translation-switcher-'))
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try {
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writeFileSync(join(root, 'guide.md'), '# Guide\n')
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writeFileSync(join(root, 'guide.zh.md'), '# 指南\n')
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const markdown = '# 指南\n\n[English](guide.md) | 中文\n\n[正文](guide.md)\n'
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expect(translationStructureSignature(
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parseTranslationMarkdown(markdown),
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languageSwitcherTargets('guide.md'),
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{
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repoRoot: root, sourcePath: 'guide.zh.md',
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isTranslationPairSource: fixturePairSource, markdown,
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},
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).links).toEqual(['dsh-translation-target:guide.md'])
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} finally {
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rmSync(root, { recursive: true, force: true })
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}
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})
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})
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describe('translation pairing link language parity', () => {
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it('compares a .zh.md target and its .md sibling as the same document', () => {
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const en = 'See [docs](persistence.md) and [notes](note.md#anchor).'
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const zh = '参见[文档](persistence.zh.md)与[笔记](note.zh.md#anchor)。'
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expect(
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translationStructureDiff(
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signature(en),
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signature(zh),
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),
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).toEqual([])
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})
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it('still rejects a genuinely different target', () => {
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const en = 'See [docs](persistence.md).'
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const zh = '参见[文档](other.md)。'
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expect(
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translationStructureDiff(
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signature(en),
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signature(zh),
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),
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).not.toEqual([])
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})
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})
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describe('translation pairing records', () => {
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const paths = translationPairPaths('docs/foo.md')
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const record = {
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sourceHash: '1'.repeat(40),
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zhHash: '2'.repeat(40),
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}
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it('round-trips the canonical two-hash record', () => {
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expect(parseTranslationPairingRecord(renderTranslationPairingRecord(paths, record), paths)).toEqual(record)
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})
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it('rejects duplicate or unexpected keys', () => {
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expect(parseTranslationPairingRecord([
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`foo.md: ${'1'.repeat(40)}`,
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`foo.md: ${'3'.repeat(40)}`,
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`foo.zh.md: ${'2'.repeat(40)}`,
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'',
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].join('\n'), paths)).toBeUndefined()
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expect(parseTranslationPairingRecord([
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`foo.md: ${'1'.repeat(40)}`,
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`bar.zh.md: ${'2'.repeat(40)}`,
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'',
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].join('\n'), paths)).toBeUndefined()
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})
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})
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describe('translation scope discovery', () => {
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it.each([
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'README.md',
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'CONTRIBUTING.md',
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'CONTRIBUTING.zh.md',
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'CONTRIBUTING.i18n.yaml',
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'BRAND_GUIDELINES.md',
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'BRAND_GUIDELINES.zh.md',
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'BRAND_GUIDELINES.i18n.yaml',
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'SAFETY.md',
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'SAFETY.zh.md',
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'SAFETY.i18n.yaml',
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'apps/cli/README.md',
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'future/subtree/readme.md',
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'packages/example/README.zh.md',
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'native/example/README.i18n.yaml',
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'.agents/notes/proposed/feature.md',
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'docs/guide.md',
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'python/guide.md',
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])('includes %s', (file) => {
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expect(isTranslationScopeFile(file)).toBe(true)
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})
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it.each([
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'packages/example/guide.md',
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'packages/example/CONTRIBUTING.md',
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'packages/example/BRAND_GUIDELINES.md',
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'other/tutorial.md',
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'website/reference.md',
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'packages/example/README.txt',
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'vendor/example/README.md',
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'packages/example/node_modules/dependency/README.md',
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'packages/example/lib/README.md',
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'coverage/report/README.md',
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'python/sdk-runtime/src/deepseek_harness_runtime/runtime/deepseek-harness-sdk-runtime-macos-arm64/README.md',
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'python/sdk-runtime/src/deepseek_harness_runtime/runtime/node/README.md',
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])('excludes non-source or non-README path %s', (file) => {
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expect(isTranslationScopeFile(file)).toBe(false)
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})
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})
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describe('translation structural signature', () => {
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it('retains external GFM autolinks without parsing inline-link syntax', () => {
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const markdown = '<https://example.com/reference.md>\n'
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expect(signature(markdown).links).toEqual(['https://example.com/reference.md'])
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})
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it('retains exact authored bytes for ordinary external link targets', () => {
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const escaped = signature('[External](https://example.com/?x=1&y=2)\n')
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const literal = signature('[External](https://example.com/?x=1&y=2)\n')
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expect(escaped.links).toEqual(['https://example.com/?x=1&y=2'])
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expect(translationStructureDiff(escaped, literal)).toEqual([
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'link target #1 diverges between the pair: "https://example.com/?x=1&y=2" vs "https://example.com/?x=1&y=2"',
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])
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})
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it('treats target-locale siblings as one semantic link target', () => {
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const root = mkdtempSync(join(tmpdir(), 'dsh-translation-structure-'))
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try {
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writeFileSync(join(root, 'reference.md'), '# Reference\n')
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writeFileSync(join(root, 'reference.zh.md'), '# 参考\n')
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const sourceMarkdown = '[Reference](reference.md?view=full#section)\n'
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const counterpartMarkdown = '[参考](reference.zh.md?view=full#section)\n'
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const source = fixtureSignature(root, 'guide.md', sourceMarkdown, 'guide.zh.md')
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const counterpart = fixtureSignature(root, 'guide.zh.md', counterpartMarkdown, 'guide.md')
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expect(translationStructureDiff(source, counterpart)).toEqual([])
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} finally {
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rmSync(root, { recursive: true, force: true })
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}
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})
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it('includes reference-style document links but excludes image-only definitions', () => {
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const root = mkdtempSync(join(tmpdir(), 'dsh-translation-structure-'))
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try {
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writeFileSync(join(root, 'reference.md'), '# Reference\n')
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writeFileSync(join(root, 'reference.zh.md'), '# 参考\n')
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const markdown = [
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'[Reference][doc]',
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'',
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'![Preview][asset]',
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'',
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'[doc]: reference.md',
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'[asset]: reference.zh.md',
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'',
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].join('\n')
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expect(translationStructureSignature(
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parseTranslationMarkdown(markdown),
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'guide.zh.md',
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{
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repoRoot: root, sourcePath: 'guide.md',
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isTranslationPairSource: fixturePairSource, markdown,
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},
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).links).toEqual(['dsh-translation-target:reference.md'])
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} finally {
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rmSync(root, { recursive: true, force: true })
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}
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})
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it('compares the first duplicate reference definition that CommonMark resolves', () => {
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const root = mkdtempSync(join(tmpdir(), 'dsh-translation-structure-'))
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try {
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for (const name of ['reference', 'different', 'other']) {
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writeFileSync(join(root, `${name}.md`), `# ${name}\n`)
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writeFileSync(join(root, `${name}.zh.md`), `# ${name} zh\n`)
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}
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const sourceMarkdown = '[Reference][ref]\n\n[ref]: reference.md\n[ref]: other.md\n'
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const counterpartMarkdown = '[参考][ref]\n\n[ref]: different.zh.md\n[ref]: other.zh.md\n'
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const source = fixtureSignature(root, 'guide.md', sourceMarkdown, 'guide.zh.md')
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const counterpart = fixtureSignature(root, 'guide.zh.md', counterpartMarkdown, 'guide.md')
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expect(translationStructureDiff(source, counterpart)).toEqual([
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'link target #1 diverges between the pair: "dsh-translation-target:reference.md" vs "dsh-translation-target:different.md"',
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])
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} finally {
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rmSync(root, { recursive: true, force: true })
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}
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})
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it('accepts matching list kinds, starts, and item counts', () => {
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const source = signature('3. One\n4. Two\n\n- A\n- B\n')
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const counterpart = signature('3. 一\n4. 二\n\n- 甲\n- 乙\n')
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expect(translationStructureDiff(source, counterpart)).toEqual([])
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})
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it('rejects an altered ordered-list start', () => {
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const source = signature('3. One\n4. Two\n\n- A\n- B\n')
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const counterpart = signature('1. 一\n2. 二\n\n- 甲\n- 乙\n')
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expect(translationStructureDiff(source, counterpart)).toEqual([
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'list (kind, start, item count) #1 diverges between the pair: "ordered:start=3:items=2" vs "ordered:start=1:items=2"',
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])
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})
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it('rejects a missing list item', () => {
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const source = signature('- A\n- B\n')
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const counterpart = signature('- 甲\n')
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expect(translationStructureDiff(source, counterpart)).toEqual([
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'list (kind, start, item count) #1 diverges between the pair: "bullet:items=2" vs "bullet:items=1"',
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])
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})
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it('rejects altered table row or column counts', () => {
|
|
const source = signature('| A | B |\n|---|---|\n| 1 | 2 |\n| 3 | 4 |\n')
|
|
const counterpart = signature('| 甲 | 乙 |\n|---|---|\n| 一 | 二 |\n')
|
|
expect(translationStructureDiff(source, counterpart)).toEqual([
|
|
'table (row x column count) #1 diverges between the pair: "3x2" vs "2x2"',
|
|
])
|
|
})
|
|
})
|
|
|
|
describe('pair CLI arguments', () => {
|
|
it('normalizes any pair file or bare stem to the English anchor', () => {
|
|
expect(pairAnchorOfArgument('docs/foo.md')).toBe('docs/foo.md')
|
|
expect(pairAnchorOfArgument('docs/foo.zh.md')).toBe('docs/foo.md')
|
|
expect(pairAnchorOfArgument('docs/foo.i18n.yaml')).toBe('docs/foo.md')
|
|
expect(pairAnchorOfArgument('docs/foo')).toBe('docs/foo.md')
|
|
expect(pairAnchorOfArgument('.\\docs\\foo.zh.md')).toBe('docs/foo.md')
|
|
})
|
|
|
|
it('scopes a check to named pairs and dedupes the three spellings', () => {
|
|
expect(parseTranslationPairingCliArgs(['docs/foo.zh.md', 'docs/foo.i18n.yaml', 'docs/bar.md'])).toEqual({
|
|
input: 'worktree',
|
|
mode: 'check',
|
|
scope: 'pairs',
|
|
anchors: ['docs/bar.md', 'docs/foo.md'],
|
|
})
|
|
expect(parseTranslationPairingCliArgs([])).toEqual({
|
|
input: 'worktree',
|
|
mode: 'check',
|
|
scope: 'corpus',
|
|
anchors: [],
|
|
})
|
|
})
|
|
|
|
it('requires --write to name confirmed pairs or opt into --all', () => {
|
|
expect(() => parseTranslationPairingCliArgs(['--write'])).toThrow('requires the pair(s) you confirmed')
|
|
expect(parseTranslationPairingCliArgs(['--write', 'docs/foo.md'])).toEqual({
|
|
input: 'worktree',
|
|
mode: 'write',
|
|
scope: 'pairs',
|
|
anchors: ['docs/foo.md'],
|
|
})
|
|
expect(parseTranslationPairingCliArgs(['--write', '--all'])).toEqual({
|
|
input: 'worktree',
|
|
mode: 'write',
|
|
scope: 'corpus',
|
|
anchors: [],
|
|
})
|
|
expect(() => parseTranslationPairingCliArgs(['--write', '--all', 'docs/foo.md'])).toThrow('not both')
|
|
})
|
|
|
|
it('keeps --list corpus-only and rejects unknown flags', () => {
|
|
expect(parseTranslationPairingCliArgs(['--list'])).toEqual({
|
|
input: 'worktree',
|
|
mode: 'list',
|
|
scope: 'corpus',
|
|
anchors: [],
|
|
})
|
|
expect(() => parseTranslationPairingCliArgs(['--list', 'docs/foo.md'])).toThrow('takes no other flags or paths')
|
|
expect(() => parseTranslationPairingCliArgs(['--all'])).toThrow('--all only applies to --write')
|
|
expect(() => parseTranslationPairingCliArgs(['--frobnicate'])).toThrow('unknown flag(s): --frobnicate')
|
|
})
|
|
|
|
it('makes cached verification a named, read-only index check', () => {
|
|
expect(parseTranslationPairingCliArgs(['--cached', 'docs/foo.i18n.yaml'])).toEqual({
|
|
input: 'index',
|
|
mode: 'check',
|
|
scope: 'pairs',
|
|
anchors: ['docs/foo.md'],
|
|
})
|
|
expect(() => parseTranslationPairingCliArgs(['--cached'])).toThrow('requires the staged pair paths')
|
|
expect(() => parseTranslationPairingCliArgs(['--cached', '--write', 'docs/foo.md'])).toThrow('read-only')
|
|
})
|
|
})
|
|
|
|
describe('generated regions', () => {
|
|
const BEGIN = '<!-- BEGIN GENERATED cordis-surface (gen-cordis-catalog.ts) — do not edit between markers -->'
|
|
const END = '<!-- END GENERATED cordis-surface -->'
|
|
|
|
it('partitions marker-delimited regions from the hand-owned remainder', () => {
|
|
const doc = `# T\n\nprose\n\n${BEGIN}\ninjected\n${END}\ntail\n`
|
|
const { regions, stripped } = partitionGeneratedRegions(doc)
|
|
expect(regions).toEqual([`${BEGIN}\ninjected\n${END}`])
|
|
expect(stripped).toBe('# T\n\nprose\n\ntail\n')
|
|
})
|
|
|
|
it('treats a document without markers as one hand-owned remainder', () => {
|
|
const { regions, stripped } = partitionGeneratedRegions('# T\n\nprose\n')
|
|
expect(regions).toEqual([])
|
|
expect(stripped).toBe('# T\n\nprose\n')
|
|
})
|
|
|
|
it('rejects unbalanced or nested markers', () => {
|
|
expect(() => partitionGeneratedRegions(`${END}\n`)).toThrow('without a BEGIN')
|
|
expect(() => partitionGeneratedRegions(`${BEGIN}\n`)).toThrow('without an END')
|
|
expect(() => partitionGeneratedRegions(`${BEGIN}\n${BEGIN}\n${END}\n`)).toThrow('nested')
|
|
})
|
|
|
|
it('rejects mismatched slugs and malformed marker lines', () => {
|
|
expect(() => partitionGeneratedRegions('<!-- BEGIN GENERATED a -->\nx\n<!-- END GENERATED b -->\n'))
|
|
.toThrow("END slug 'b' does not match its BEGIN slug 'a'")
|
|
expect(() => partitionGeneratedRegions('<!-- BEGIN GENERATED a --> trailing\nx\n<!-- END GENERATED a -->\n'))
|
|
.toThrow('malformed generated region marker line')
|
|
expect(() => partitionGeneratedRegions('x\n<!-- END GENERATED a --> tail\n'))
|
|
.toThrow('malformed generated region marker line')
|
|
})
|
|
|
|
it('computes the exact git blob hash', () => {
|
|
// `git hash-object` of the empty file and of "x\n" — pinned upstream values.
|
|
expect(blobHash(Buffer.from(''))).toBe('e69de29bb2d1d6434b8b29ae775ad8c2e48c5391')
|
|
expect(blobHash(Buffer.from('x\n'))).toBe('587be6b4c3f93f93c489c0111bba5596147a26cb')
|
|
})
|
|
})
|