{"id":44294,"date":"2023-08-23T02:02:38","date_gmt":"2023-06-05T11:05:38","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8golang%e8%bf%9b%e8%a1%8c%e6%b5%8b%e8%af%95\/"},"modified":"2024-04-30T19:42:21","modified_gmt":"2024-04-30T11:42:21","slug":"%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8golang%e8%bf%9b%e8%a1%8c%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8golang%e8%bf%9b%e8%a1%8c%e6%b5%8b%e8%af%95\/","title":{"rendered":"\u5f00\u59cb\u4f7f\u7528Golang\u8fdb\u884c\u6d4b\u8bd5"},"content":{"rendered":"<h2>\u9996\u5148<\/h2>\n<p>\u5728Go\u8bed\u8a00\u4e2d\u8fdb\u884c\u6d4b\u8bd5\u975e\u5e38\u7b80\u5355\uff0c\u4e0d\u9700\u8981\u50cfRuby\u7684rspec\u4e00\u6837\u53bb\u5b66\u4e60\u65b0\u7684DSL\u3002\u5173\u4e8e\u6d4b\u8bd5\u7684\u6587\u7ae0\u6709\u5f88\u591a\uff0c\u4f46\u6211\u5728\u5176\u4e2d\u9009\u62e9\u4e86\u4e00\u4e9b\u6211\u8ba4\u4e3a\u6700\u521d\u5e94\u8be5\u8bb0\u4f4f\u7684\u91cd\u8981\u4fe1\u606f\u3002<\/p>\n<h2>\u57fa\u672c\u6d4b\u8bd5\u7684\u7f16\u5199\u65b9\u6cd5<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4f8b\u3048\u3070calc.go \u306e\u30c6\u30b9\u30c8\u306a\u3089\u3070\u540c\u3058\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306bcalc_test.go\u3068\u3044\u3046\u540d\u524d\u3067\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c6\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u5185\u3067\u306ftesting\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c6\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u5185\u3067\u306f\u3001TestXXX\u3068\u3044\u3046\u540d\u524d\u3067\u30c6\u30b9\u30c8\u30e1\u30bd\u30c3\u30c9\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">DSL\u306f\u7279\u306b\u7121\u3044\u306e\u3067\u666e\u901a\u306b\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u671f\u5f85\u5024\u306e\u7d44\u307f\u5408\u308f\u305b\u306e\u914d\u5217\u3092\u7528\u610f\u3057\u3066\u3001\u30eb\u30fc\u30d7\u3067\u691c\u8a3c\u3057\u3066\u3044\u304f\u5f62\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u308b(Table Driven Test)<\/ul>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">calc<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">Add<\/span><span class=\"p\">(<\/span><span class=\"n\">a<\/span><span class=\"p\">,<\/span><span class=\"n\">b<\/span> <span class=\"kt\">int<\/span><span class=\"p\">)<\/span> <span class=\"kt\">int<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">a<\/span> <span class=\"o\">+<\/span> <span class=\"n\">b<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">calc<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"testing\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">TestAdd<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span> <span class=\"o\">*<\/span><span class=\"n\">testing<\/span><span class=\"o\">.<\/span><span class=\"n\">T<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">patterns<\/span> <span class=\"o\">:=<\/span> <span class=\"p\">[]<\/span><span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">a<\/span>        <span class=\"kt\">int<\/span>\r\n        <span class=\"n\">b<\/span>        <span class=\"kt\">int<\/span>\r\n        <span class=\"n\">expected<\/span> <span class=\"kt\">int<\/span>\r\n    <span class=\"p\">}{<\/span>\r\n        <span class=\"p\">{<\/span><span class=\"m\">1<\/span><span class=\"p\">,<\/span> <span class=\"m\">2<\/span><span class=\"p\">,<\/span> <span class=\"m\">3<\/span><span class=\"p\">},<\/span>\r\n        <span class=\"p\">{<\/span><span class=\"m\">10<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"m\">2<\/span><span class=\"p\">,<\/span> <span class=\"m\">8<\/span><span class=\"p\">},<\/span>\r\n        <span class=\"p\">{<\/span><span class=\"o\">-<\/span><span class=\"m\">10<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"m\">2<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"m\">12<\/span><span class=\"p\">},<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"k\">for<\/span> <span class=\"n\">idx<\/span><span class=\"p\">,<\/span> <span class=\"n\">pattern<\/span> <span class=\"o\">:=<\/span> <span class=\"k\">range<\/span> <span class=\"n\">patterns<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">actual<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">Add<\/span><span class=\"p\">(<\/span><span class=\"n\">pattern<\/span><span class=\"o\">.<\/span><span class=\"n\">a<\/span><span class=\"p\">,<\/span> <span class=\"n\">pattern<\/span><span class=\"o\">.<\/span><span class=\"n\">b<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">pattern<\/span><span class=\"o\">.<\/span><span class=\"n\">expected<\/span> <span class=\"o\">!=<\/span> <span class=\"n\">actual<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">t<\/span><span class=\"o\">.<\/span><span class=\"n\">Errorf<\/span><span class=\"p\">(<\/span><span class=\"s\">\"pattern %d: want %d, actual %d\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">idx<\/span><span class=\"p\">,<\/span> <span class=\"n\">pattern<\/span><span class=\"o\">.<\/span><span class=\"n\">expected<\/span><span class=\"p\">,<\/span> <span class=\"n\">actual<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u5982\u4f55\u6267\u884c\u6d4b\u8bd5<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4ee5\u4e0b\u3059\u3079\u3066\u3092\u518d\u5e30\u7684\u306b\u30c6\u30b9\u30c8go test -v .\/&#8230;<\/ul>\n<\/li>\n<\/ul>\n<p>\u7279\u5b9a\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30c6\u30b9\u30c8go test -v .\/hogehoge(\u30d1\u30c3\u30b1\u30fc\u30b8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u76f8\u5bfe\u30d1\u30b9\u3067\u6307\u5b9a\u3059\u308b)<br \/>\n\u7279\u5b9a\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u307f\u30c6\u30b9\u30c8\u3059\u308bgo test -run TestAdd .\/&#8230;<\/p>\n<p>\u5728\u6267\u884c\u65f6\u6dfb\u52a0\u201c-v\u201d\u9009\u9879\u4f1a\u9644\u5e26\u8be6\u7ec6\u7684\u6267\u884c\u7ed3\u679c\uff0c\u57fa\u672c\u4e0a\u6700\u597d\u52a0\u4e0a\u8fd9\u4e2a\u9009\u9879\u3002<\/p>\n<h2>\u5728\u6267\u884c\u6d4b\u8bd5\u524d\u540e\u6dfb\u52a0\u5904\u7406\u7684\u65b9\u6cd5\u662f<\/h2>\n<p>\u5b9a\u4e49TestMain\u65b9\u6cd5\u3002<br \/>\n\u5f53\u6267\u884ccode := m.Run()\u65f6\uff0c\u6d4b\u8bd5\u65b9\u6cd5\u4f1a\u8fd0\u884c\uff0c\u56e0\u6b64\u53ef\u4ee5\u5728\u5176\u524d\u540e\u52a0\u5165\u6570\u636e\u5e93\u521d\u59cb\u5316\u7b49\u5904\u7406\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">calc<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"fmt\"<\/span>\r\n    <span class=\"s\">\"os\"<\/span>\r\n    <span class=\"s\">\"testing\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">TestMain<\/span><span class=\"p\">(<\/span><span class=\"n\">m<\/span> <span class=\"o\">*<\/span><span class=\"n\">testing<\/span><span class=\"o\">.<\/span><span class=\"n\">M<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"before test\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">code<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">m<\/span><span class=\"o\">.<\/span><span class=\"n\">Run<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"after test\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">os<\/span><span class=\"o\">.<\/span><span class=\"n\">Exit<\/span><span class=\"p\">(<\/span><span class=\"n\">code<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">TestAdd<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span> <span class=\"o\">*<\/span><span class=\"n\">testing<\/span><span class=\"o\">.<\/span><span class=\"n\">T<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c\">\/\/ \u4ee5\u4e0b\u7701\u7565<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u8fd0\u884c\u8fd9\u4e2a\u4f1a\u53d8\u6210\u4ee5\u4e0b\u8fd9\u6837\u3002<br \/>\n\u53ef\u4ee5\u770b\u5230\u5728\u6d4b\u8bd5\u7684\u524d\u540e\u52a0\u4e86fmt.Println\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>go <span class=\"nb\">test<\/span> <span class=\"nt\">-v<\/span> .\/...\r\nbefore <span class=\"nb\">test<\/span>\r\n<span class=\"o\">===<\/span> RUN   TestAdd\r\n<span class=\"nt\">---<\/span> PASS: TestAdd <span class=\"o\">(<\/span>0.00s<span class=\"o\">)<\/span>\r\nPASS\r\nafter <span class=\"nb\">test\r\n<\/span>ok\r\n<\/code><\/pre>\n<h2>\u4f7f\u7528\u6a21\u62df\u6d4b\u8bd5\u9700\u8981<\/h2>\n<h3>\u4f7f\u7528\u63a5\u53e3\u8fdb\u884c\u6a21\u62df\u5316<\/h3>\n<p>\u5982\u679c\u4f7f\u7528\u63a5\u53e3\u7684\u5bf9\u8c61\uff0c\u5728\u5b9e\u9645\u4ee3\u7801\u548c\u6d4b\u8bd5\u4ee3\u7801\u4e2d\u4f7f\u7528\u4e0d\u540c\u7684\u5bf9\u8c61\u6765\u5b9a\u4e49\u63a5\u53e3\uff0c\u5c31\u53ef\u4ee5\u66f4\u6539\u6d4b\u8bd5\u65f6\u7684\u884c\u4e3a\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e00\u79cd\u4f7f\u7528\u6a21\u62df\u5bf9\u8c61\u6765\u5207\u6362\u5728somefunc\u5305\u7684Client\u5bf9\u8c61\u7684Run\u65b9\u6cd5\u5185\u8c03\u7528\u7684call\u65b9\u6cd5\u884c\u4e3a\u7684\u65b9\u6cd5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">somefunc<\/span>\r\n\r\n<span class=\"k\">type<\/span> <span class=\"n\">Caller<\/span> <span class=\"k\">interface<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">call<\/span><span class=\"p\">(<\/span><span class=\"n\">val<\/span> <span class=\"kt\">int<\/span><span class=\"p\">)<\/span> <span class=\"kt\">int<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">type<\/span> <span class=\"n\">Client<\/span> <span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">FuncCaller<\/span> <span class=\"n\">Caller<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">type<\/span> <span class=\"n\">ExampleCaller<\/span> <span class=\"k\">struct<\/span><span class=\"p\">{}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">c<\/span> <span class=\"o\">*<\/span><span class=\"n\">Client<\/span><span class=\"p\">)<\/span> <span class=\"n\">Run<\/span><span class=\"p\">(<\/span><span class=\"n\">val<\/span> <span class=\"kt\">int<\/span><span class=\"p\">)<\/span> <span class=\"kt\">int<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">FuncCaller<\/span><span class=\"o\">.<\/span><span class=\"n\">call<\/span><span class=\"p\">(<\/span><span class=\"n\">val<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">f<\/span> <span class=\"o\">*<\/span><span class=\"n\">ExampleCaller<\/span><span class=\"p\">)<\/span> <span class=\"n\">call<\/span><span class=\"p\">(<\/span><span class=\"n\">val<\/span> <span class=\"kt\">int<\/span><span class=\"p\">)<\/span> <span class=\"kt\">int<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">val<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u8981\u8fd0\u884c\u4e0a\u8ff0\u4ee3\u7801\uff0c\u8bf7\u6309\u5982\u4e0b\u65b9\u5f0f\u8fdb\u884c\u8c03\u7528\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">c<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">somefunc<\/span><span class=\"o\">.<\/span><span class=\"n\">Client<\/span><span class=\"p\">{<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">somefunc<\/span><span class=\"o\">.<\/span><span class=\"n\">ExampleCaller<\/span><span class=\"p\">{}}<\/span>\r\n<span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">Run<\/span><span class=\"p\">(<\/span><span class=\"m\">1<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u91cc\uff0c\u8981\u5728\u6d4b\u8bd5\u671f\u95f4\u521b\u5efaExampleCaller\u7684\u6a21\u62df\uff0c\u5e76\u6539\u53d8call\u65b9\u6cd5\u7684\u884c\u4e3a\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6d4b\u8bd5\u4ee3\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">somefunc<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"testing\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">TestRun<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span> <span class=\"o\">*<\/span><span class=\"n\">testing<\/span><span class=\"o\">.<\/span><span class=\"n\">T<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n\r\n    <span class=\"n\">patterns<\/span> <span class=\"o\">:=<\/span> <span class=\"p\">[]<\/span><span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">val<\/span>      <span class=\"kt\">int<\/span>\r\n        <span class=\"n\">expected<\/span> <span class=\"kt\">int<\/span>\r\n    <span class=\"p\">}{<\/span>\r\n        <span class=\"p\">{<\/span><span class=\"m\">2<\/span><span class=\"p\">,<\/span> <span class=\"m\">2<\/span><span class=\"p\">},<\/span>\r\n        <span class=\"p\">{<\/span><span class=\"m\">8<\/span><span class=\"p\">,<\/span> <span class=\"m\">8<\/span><span class=\"p\">},<\/span>\r\n        <span class=\"p\">{<\/span><span class=\"o\">-<\/span><span class=\"m\">10<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"m\">10<\/span><span class=\"p\">},<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"k\">for<\/span> <span class=\"n\">idx<\/span><span class=\"p\">,<\/span> <span class=\"n\">pattern<\/span> <span class=\"o\">:=<\/span> <span class=\"k\">range<\/span> <span class=\"n\">patterns<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"c\">\/\/ Client\u306enew\u306e\u969b\u306b\u3001\u30e2\u30c3\u30af\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5f15\u6570\u306b\u3059\u308b<\/span>\r\n        <span class=\"n\">c<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">Client<\/span><span class=\"p\">{<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">mockCaller<\/span><span class=\"p\">{}}<\/span>\r\n        <span class=\"n\">actual<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"n\">Run<\/span><span class=\"p\">(<\/span><span class=\"n\">pattern<\/span><span class=\"o\">.<\/span><span class=\"n\">val<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">pattern<\/span><span class=\"o\">.<\/span><span class=\"n\">expected<\/span> <span class=\"o\">!=<\/span> <span class=\"n\">actual<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">t<\/span><span class=\"o\">.<\/span><span class=\"n\">Errorf<\/span><span class=\"p\">(<\/span><span class=\"s\">\"pattern %d: want %d, actual %d\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">idx<\/span><span class=\"p\">,<\/span> <span class=\"n\">pattern<\/span><span class=\"o\">.<\/span><span class=\"n\">expected<\/span><span class=\"p\">,<\/span> <span class=\"n\">actual<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c\">\/\/ call\u30e1\u30bd\u30c3\u30c9\u306e\u30ec\u30b7\u30fc\u30d0\u3092mockCaller\u3068\u3057\u3066\u5ba3\u8a00\u3059\u308b\u3002<\/span>\r\n<span class=\"k\">type<\/span> <span class=\"n\">mockCaller<\/span> <span class=\"k\">struct<\/span><span class=\"p\">{}<\/span>\r\n\r\n<span class=\"c\">\/\/ \u901a\u5e38\u306e\u30b3\u30fc\u30c9\u3067\u306fcall\u30e1\u30bd\u30c3\u30c9\u306f\u5f15\u6570\u306e\u5024\u3092\u305d\u306e\u307e\u307e\u8fd4\u5374\u3059\u308b\u304c\u3001<\/span>\r\n<span class=\"c\">\/\/ \u30e2\u30c3\u30af\u3067\u306f\u3001\u5f15\u6570 + 10\u3057\u305f\u5024\u3092\u8fd4\u5374\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/span>\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">s<\/span> <span class=\"o\">*<\/span><span class=\"n\">mockCaller<\/span><span class=\"p\">)<\/span> <span class=\"n\">call<\/span><span class=\"p\">(<\/span><span class=\"n\">val<\/span> <span class=\"kt\">int<\/span><span class=\"p\">)<\/span> <span class=\"kt\">int<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">val<\/span> <span class=\"o\">+<\/span> <span class=\"m\">10<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h3>\u4f7f\u7528\u53d8\u91cf\u91cd\u65b0\u8d4b\u503c\u7684\u65b9\u5f0f<\/h3>\n<p>\u5728\u8fd9\u91cc\u6211\u4eec\u6b63\u5728\u8fdb\u884csomeprocess\u5305\u4e2dRun\u51fd\u6570\u7684\u6d4b\u8bd5\uff0c\u4f46\u5728Run\u51fd\u6570\u5185\u90e8\u8c03\u7528\u4e86\u4e00\u4e2a\u540d\u4e3acall\u7684\u51fd\u6570\u3002<br \/>\n\u4e3a\u4e86\u5728\u6d4b\u8bd5\u65f6\u4ec5\u5207\u6362call\u51fd\u6570\u7684\u884c\u4e3a\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06call\u51fd\u6570\u5b58\u50a8\u5728\u4e00\u4e2a\u53d8\u91cf\u4e2d\uff0c\u5e76\u5728\u6d4b\u8bd5\u5185\u90e8\u91cd\u65b0\u8d4b\u503c\u8be5\u53d8\u91cf\u5373\u53ef\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">someprocess<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">Run<\/span><span class=\"p\">(<\/span><span class=\"n\">val<\/span> <span class=\"kt\">int<\/span><span class=\"p\">)<\/span> <span class=\"kt\">int<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">call<\/span><span class=\"p\">(<\/span><span class=\"n\">val<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">var<\/span> <span class=\"n\">call<\/span> <span class=\"o\">=<\/span> <span class=\"k\">func<\/span><span class=\"p\">(<\/span><span class=\"n\">val<\/span> <span class=\"kt\">int<\/span><span class=\"p\">)<\/span> <span class=\"kt\">int<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">val<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">someprocess<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"testing\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">TestRun<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span> <span class=\"o\">*<\/span><span class=\"n\">testing<\/span><span class=\"o\">.<\/span><span class=\"n\">T<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">call<\/span> <span class=\"o\">=<\/span> <span class=\"k\">func<\/span><span class=\"p\">(<\/span><span class=\"n\">val<\/span> <span class=\"kt\">int<\/span><span class=\"p\">)<\/span> <span class=\"kt\">int<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"n\">val<\/span> <span class=\"o\">+<\/span> <span class=\"m\">10<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"n\">patterns<\/span> <span class=\"o\">:=<\/span> <span class=\"p\">[]<\/span><span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">val<\/span>      <span class=\"kt\">int<\/span>\r\n        <span class=\"n\">expected<\/span> <span class=\"kt\">int<\/span>\r\n    <span class=\"p\">}{<\/span>\r\n        <span class=\"p\">{<\/span><span class=\"m\">2<\/span><span class=\"p\">,<\/span> <span class=\"m\">12<\/span><span class=\"p\">},<\/span>\r\n        <span class=\"p\">{<\/span><span class=\"m\">8<\/span><span class=\"p\">,<\/span> <span class=\"m\">18<\/span><span class=\"p\">},<\/span>\r\n        <span class=\"p\">{<\/span><span class=\"o\">-<\/span><span class=\"m\">10<\/span><span class=\"p\">,<\/span> <span class=\"m\">0<\/span><span class=\"p\">},<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"k\">for<\/span> <span class=\"n\">idx<\/span><span class=\"p\">,<\/span> <span class=\"n\">pattern<\/span> <span class=\"o\">:=<\/span> <span class=\"k\">range<\/span> <span class=\"n\">patterns<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">actual<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">Run<\/span><span class=\"p\">(<\/span><span class=\"n\">pattern<\/span><span class=\"o\">.<\/span><span class=\"n\">val<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">pattern<\/span><span class=\"o\">.<\/span><span class=\"n\">expected<\/span> <span class=\"o\">!=<\/span> <span class=\"n\">actual<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">t<\/span><span class=\"o\">.<\/span><span class=\"n\">Errorf<\/span><span class=\"p\">(<\/span><span class=\"s\">\"pattern %d: want %d, actual %d\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">idx<\/span><span class=\"p\">,<\/span> <span class=\"n\">pattern<\/span><span class=\"o\">.<\/span><span class=\"n\">expected<\/span><span class=\"p\">,<\/span> <span class=\"n\">actual<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u5728Go\u8bed\u8a00\u4e2d\u8fdb\u884c\u6d4b\u8bd5\u975e\u5e38\u7b80\u5355\uff0c\u4e0d\u9700\u8981\u50cfRuby\u7684rspec\u4e00\u6837\u53bb\u5b66\u4e60\u65b0\u7684DSL\u3002\u5173\u4e8e\u6d4b\u8bd5\u7684\u6587\u7ae0\u6709\u5f88\u591a\uff0c\u4f46 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44294","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5f00\u59cb\u4f7f\u7528Golang\u8fdb\u884c\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\/\u5f00\u59cb\u4f7f\u7528golang\u8fdb\u884c\u6d4b\u8bd5\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5f00\u59cb\u4f7f\u7528Golang\u8fdb\u884c\u6d4b\u8bd5\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u5728Go\u8bed\u8a00\u4e2d\u8fdb\u884c\u6d4b\u8bd5\u975e\u5e38\u7b80\u5355\uff0c\u4e0d\u9700\u8981\u50cfRuby\u7684rspec\u4e00\u6837\u53bb\u5b66\u4e60\u65b0\u7684DSL\u3002\u5173\u4e8e\u6d4b\u8bd5\u7684\u6587\u7ae0\u6709\u5f88\u591a\uff0c\u4f46 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5f00\u59cb\u4f7f\u7528golang\u8fdb\u884c\u6d4b\u8bd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-05T11:05:38+00:00\" 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