a6bc6b80b3
新增 public-version-contract.ts:/api/version(/latest) 字段与空语义匹配夹具。 TDD: task-139.test.ts 8 用例 RED→GREEN。
25 lines
1.3 KiB
TypeScript
25 lines
1.3 KiB
TypeScript
/** 客户端公开版本接口回归契约(任务 139,细则见 09 模块):字段名/空语义固定夹具;纯逻辑。 */
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/** 公开接口契约键:/api/version {version,desc,url};/api/version/latest {version,file_url}。 */
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export function publicContractKeys(): string[] {
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return ['version', 'desc', 'url', 'file_url']
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}
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function hasOwn(record: Record<string, unknown>, key: string): boolean {
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return Object.prototype.hasOwnProperty.call(record, key)
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}
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/** 最新版本契约:顶层必须带 version 与 file_url(允许 null/空串),且不被 success 信封包裹。 */
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export function matchesPublicLatestContract(payload: unknown): boolean {
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if (!payload || typeof payload !== 'object') return false
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const record = payload as Record<string, unknown>
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return hasOwn(record, 'version') && hasOwn(record, 'file_url') && !hasOwn(record, 'success')
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}
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/** 基础版本契约:顶层必须带 version、desc、url,不被 success 信封包裹。 */
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export function matchesPublicVersionContract(payload: unknown): boolean {
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if (!payload || typeof payload !== 'object') return false
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const record = payload as Record<string, unknown>
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return hasOwn(record, 'version') && hasOwn(record, 'desc') && hasOwn(record, 'url') && !hasOwn(record, 'success')
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}
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