{"id":33746,"date":"2022-08-30T14:15:59","date_gmt":"2023-02-17T13:13:27","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8ioredis-mock%e5%ba%93%e5%9c%a8jest%e4%b8%ad%e8%bf%9b%e8%a1%8credis%e6%b5%8b%e8%af%95\/"},"modified":"2024-01-15T07:59:11","modified_gmt":"2024-01-14T23:59:11","slug":"%e4%bd%bf%e7%94%a8ioredis-mock%e5%ba%93%e5%9c%a8jest%e4%b8%ad%e8%bf%9b%e8%a1%8credis%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8ioredis-mock%e5%ba%93%e5%9c%a8jest%e4%b8%ad%e8%bf%9b%e8%a1%8credis%e6%b5%8b%e8%af%95\/","title":{"rendered":"\u4f7f\u7528ioredis-mock\u5e93\u5728jest\u4e2d\u8fdb\u884credis\u6d4b\u8bd5"},"content":{"rendered":"

ioredis-mock\u662f\u4ec0\u4e48\uff1f<\/h2>\n

\u4e00\u4e2a\u80fd\u591f\u5728\u5185\u5b58\u4e2d\u6267\u884c\u6240\u6709ioredis\u64cd\u4f5c\u7684\u6a21\u62df\u5668\u3002\u53ef\u4ee5\u5c06ioredis\u6a21\u62df\u6210\u5728\u5b9e\u9645\u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u8bbf\u95ee\uff0c\u800c\u65e0\u9700\u5b9e\u9645\u8bbf\u95ee\u670d\u52a1\u5668\u3002<\/p>\n

 <\/p>\n

\u8fd9\u6b21\u6211\u4eec\u4f7f\u7528\u8fd9\u4e2aFake\u6765\u5bf9Redis\u8fdb\u884c\u6d4b\u8bd5\u3002<\/p>\n

\u5f15\u5165<\/h2>\n
npm i ioredis-mock\r\n<\/code><\/pre>\n
\u867d\u7136\u4e5f\u6709\u540d\u4e3a@types\/ioredis-mock\u7684\u7c7b\u578b\u5b9a\u4e49\u6587\u4ef6\uff0c\u4f46\u7531\u4e8e\u65e0\u6cd5\u6309\u9884\u671f\u4f7f\u7528\uff0c\u56e0\u6b64\u9700\u8981\u4f7f\u7528require(“ioredis-mock”)\u8fdb\u884c\u5bfc\u5165\u3002<\/p>\n
\u8ba9\u6211\u4eec\u8bd5\u4e00\u8bd5<\/h2>\n
\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u521b\u5efaredis\u5b9e\u4f8b\u3002<\/p>\n
const<\/span> Redis<\/span> =<\/span> require<\/span>(<\/span>\"<\/span>ioredis-mock<\/span>\"<\/span>);<\/span>\r\n\r\nconst<\/span> redis<\/span> =<\/span> new<\/span> Redis<\/span>();<\/span>\r\n<\/code><\/pre>\n
\u8ba9\u6211\u4eec\u5c1d\u8bd5\u4ee5\u5b8c\u5168\u76f8\u540c\u7684\u65b9\u5f0f\u4f7f\u7528 ioredis\u3002<\/p>\n
const<\/span> Redis<\/span> =<\/span> require<\/span>(<\/span>\"<\/span>ioredis-mock<\/span>\"<\/span>);<\/span>\r\n\r\nconst<\/span> redis<\/span> =<\/span> new<\/span> Redis<\/span>();<\/span>\r\n\r\nit<\/span>(<\/span>\"<\/span>should get value<\/span>\"<\/span>,<\/span> async <\/span>()<\/span> =><\/span> {<\/span>\r\n    const<\/span> id<\/span> =<\/span> \"<\/span>hoge<\/span>\"<\/span>;<\/span>\r\n    const<\/span> value<\/span> =<\/span> \"<\/span>fuga<\/span>\"<\/span>;<\/span>\r\n    await<\/span> redis<\/span>.<\/span>set<\/span>(<\/span>id<\/span>,<\/span> value<\/span>);<\/span>\r\n    const<\/span> gotValue<\/span> =<\/span> await<\/span> redis<\/span>.<\/span>get<\/span>(<\/span>id<\/span>);<\/span> \r\n    expect<\/span>(<\/span>gotValue<\/span>).<\/span>toEqual<\/span>(<\/span>value<\/span>);<\/span>\r\n});<\/span>\r\n<\/code><\/pre>\n
\u53ea\u9700\u518d\u6b21\u83b7\u53d6\u8bbe\u5b9a\u7684\u503c\u3002\u65e0\u9700\u7279\u522b\u8bbe\u7f6e\u670d\u52a1\u5668\u6216\u5176\u4ed6\u4efb\u4f55\u914d\u7f6e\uff0c\u4ec5\u901a\u8fc7\u6b64\u64cd\u4f5c\u5373\u53ef\u8fd0\u884c\u3002<\/p>\n
\u8ba9\u6211\u4eec\u5c1d\u8bd5\u4e00\u4e0b\u8fc7\u671f(expire)\u3002<\/h2>\n
\u53ef\u4ee5\u5728Jest\u4e2d\u8fd0\u884c\u7684\u60c5\u51b5\u4e0b\uff0c\u5728Redis\u4e2d\u63a7\u5236\u6d4b\u8bd5\u65f6\u95f4\u7684\u7ecf\u8fc7\u3002<\/p>\n
it<\/span>(<\/span>\"<\/span>should expire<\/span>\"<\/span>,<\/span> async <\/span>()<\/span> =><\/span> {<\/span>\r\n    jest<\/span>.<\/span>useFakeTimers<\/span>();<\/span>\r\n    const<\/span> id<\/span> =<\/span> \"<\/span>hoge<\/span>\"<\/span>;<\/span>\r\n    const<\/span> value<\/span> =<\/span> \"<\/span>fuga<\/span>\"<\/span>;<\/span>\r\n    await<\/span> redis<\/span>.<\/span>set<\/span>(<\/span>id<\/span>,<\/span> value<\/span>,<\/span> \"<\/span>EX<\/span>\"<\/span>,<\/span> 60<\/span>);<\/span>\r\n    jest<\/span>.<\/span>advanceTimersByTime<\/span>(<\/span>60<\/span>_000<\/span>);<\/span>\r\n    const<\/span> gotValue<\/span> =<\/span> await<\/span> redis<\/span>.<\/span>get<\/span>(<\/span>id<\/span>);<\/span> \r\n    expect<\/span>(<\/span>gotValue<\/span>).<\/span>toBeNull<\/span>();<\/span>\r\n});<\/span>\r\n<\/code><\/pre>\n
\u8bbe\u5b9a\u4e00\u4e2a\u572860\u79d2\u540e\u8fc7\u671f\u7684\u5bc6\u94a5\uff0c\u5e76\u7b49\u5f8560\u79d2\u540e\u8fdb\u884c\u53d6\u51fa\u3002\u786e\u8ba4\u53d6\u51fa\u7684\u503c\u4e3a\u7a7a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
ioredis-mock\u662f\u4ec0\u4e48\uff1f \u4e00\u4e2a\u80fd\u591f\u5728\u5185\u5b58\u4e2d\u6267\u884c\u6240\u6709ioredis\u64cd\u4f5c\u7684\u6a21\u62df\u5668\u3002\u53ef\u4ee5\u5c06ioredis\u6a21\u62df […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-33746","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u4f7f\u7528ioredis-mock\u5e93\u5728jest\u4e2d\u8fdb\u884credis\u6d4b\u8bd5 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528ioredis-mock\u5e93\u5728jest\u4e2d\u8fdb\u884credis\u6d4b\u8bd5\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528ioredis-mock\u5e93\u5728jest\u4e2d\u8fdb\u884credis\u6d4b\u8bd5\" \/>\n<meta property=\"og:description\" content=\"ioredis-mock\u662f\u4ec0\u4e48\uff1f \u4e00\u4e2a\u80fd\u591f\u5728\u5185\u5b58\u4e2d\u6267\u884c\u6240\u6709ioredis\u64cd\u4f5c\u7684\u6a21\u62df\u5668\u3002\u53ef\u4ee5\u5c06ioredis\u6a21\u62df […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528ioredis-mock\u5e93\u5728jest\u4e2d\u8fdb\u884credis\u6d4b\u8bd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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