{"id":57820,"date":"2024-10-10T21:25:16","date_gmt":"2024-10-10T13:25:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/57820\/"},"modified":"2024-10-10T21:25:16","modified_gmt":"2024-10-10T13:25:16","slug":"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80-test-%e5%8a%9f%e8%83%bd%e6%b8%ac%e8%a9%a6%e5%87%bd%e6%95%b8%e8%a9%b3%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/57820\/","title":{"rendered":"GO\u6559\u7a0b: Go \u8a9e\u8a00 Test \u529f\u80fd\u6e2c\u8a66\u51fd\u6578\u8a73\u89e3"},"content":{"rendered":"

GO\u6559\u7a0b: Go \u8a9e\u8a00 Test \u529f\u80fd\u6e2c\u8a66\u51fd\u6578\u8a73\u89e3<\/h1>\n

\u5728\u8edf\u9ad4\u958b\u767c\u4e2d\uff0c\u6e2c\u8a66\u662f\u78ba\u4fdd\u7a0b\u5f0f\u78bc\u8cea\u91cf\u7684\u91cd\u8981\u6b65\u9a5f\u3002Go \u8a9e\u8a00\uff08Golang\uff09\u63d0\u4f9b\u4e86\u4e00\u5957\u5f37\u5927\u7684\u6e2c\u8a66\u5de5\u5177\uff0c\u4f7f\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u64b0\u5beb\u548c\u57f7\u884c\u6e2c\u8a66\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Go \u8a9e\u8a00\u7684\u6e2c\u8a66\u529f\u80fd\uff0c\u7279\u5225\u662f\u5982\u4f55\u4f7f\u7528\u6e2c\u8a66\u51fd\u6578\u4f86\u9032\u884c\u529f\u80fd\u6e2c\u8a66\u3002<\/p>\n

Go \u8a9e\u8a00\u7684\u6e2c\u8a66\u6846\u67b6<\/h2>\n

Go \u8a9e\u8a00\u5167\u5efa\u4e86\u6e2c\u8a66\u6846\u67b6\uff0c\u4e3b\u8981\u900f\u904e testing<\/code> \u5305\u4f86\u5be6\u73fe\u3002\u9019\u500b\u5305\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u64b0\u5beb\u55ae\u5143\u6e2c\u8a66\u3001\u57fa\u6e96\u6e2c\u8a66\u548c\u793a\u4f8b\u6e2c\u8a66\u3002\u6e2c\u8a66\u51fd\u6578\u7684\u547d\u540d\u898f\u5247\u662f\u4ee5 Test<\/code> \u958b\u982d\uff0c\u5f8c\u9762\u63a5\u8457\u8981\u6e2c\u8a66\u7684\u51fd\u6578\u540d\u7a31\u3002<\/p>\n

\u64b0\u5beb\u57fa\u672c\u7684\u6e2c\u8a66\u51fd\u6578<\/h3>\n

\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u6e2c\u8a66\u51fd\u6578\u7bc4\u4f8b\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u52a0\u6cd5\u51fd\u6578\uff1a<\/p>\n

package main\n\nimport \"testing\"\n\n\/\/ \u52a0\u6cd5\u51fd\u6578\nfunc Add(a int, b int) int {\n    return a + b\n}\n\n\/\/ \u6e2c\u8a66\u52a0\u6cd5\u51fd\u6578\nfunc TestAdd(t *testing.T) {\n    result := Add(1, 2)\n    expected := 3\n    if result != expected {\n        t.Errorf(\"Add(1, 2) = %d; want %d\", result, expected)\n    }\n}\n<\/code><\/pre>\n
\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b Add<\/code> \u51fd\u6578\uff0c\u7136\u5f8c\u64b0\u5beb\u4e86\u4e00\u500b\u540d\u70ba TestAdd<\/code> \u7684\u6e2c\u8a66\u51fd\u6578\u3002\u6e2c\u8a66\u51fd\u6578\u4f7f\u7528 t.Errorf<\/code> \u65b9\u6cd5\u4f86\u5831\u544a\u932f\u8aa4\uff0c\u7576\u7d50\u679c\u4e0d\u7b26\u5408\u9810\u671f\u6642\uff0c\u6703\u986f\u793a\u932f\u8aa4\u8a0a\u606f\u3002<\/p>\n
\u57f7\u884c\u6e2c\u8a66<\/h3>\n
\u8981\u57f7\u884c\u6e2c\u8a66\uff0c\u53ea\u9700\u5728\u547d\u4ee4\u884c\u4e2d\u904b\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
go test\n<\/code><\/pre>\n
\u9019\u5c07\u81ea\u52d5\u5c0b\u627e\u4ee5 Test<\/code> \u958b\u982d\u7684\u51fd\u6578\u4e26\u57f7\u884c\u5b83\u5011\u3002\u6e2c\u8a66\u7d50\u679c\u5c07\u986f\u793a\u5728\u7d42\u7aef\u4e2d\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u5feb\u901f\u4e86\u89e3\u6e2c\u8a66\u7684\u901a\u904e\u6216\u5931\u6557\u60c5\u6cc1\u3002<\/p>\n
\u6e2c\u8a66\u8986\u84cb\u7387<\/h2>\n
Go \u8a9e\u8a00\u9084\u63d0\u4f9b\u4e86\u6e2c\u8a66\u8986\u84cb\u7387\u7684\u529f\u80fd\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u4e86\u89e3\u7a0b\u5f0f\u78bc\u7684\u6e2c\u8a66\u8986\u84cb\u7bc4\u570d\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u751f\u6210\u6e2c\u8a66\u8986\u84cb\u7387\u5831\u544a\uff1a<\/p>\n
go test -cover\n<\/code><\/pre>\n
\u9019\u5c07\u986f\u793a\u6bcf\u500b\u6e2c\u8a66\u51fd\u6578\u7684\u8986\u84cb\u7387\u767e\u5206\u6bd4\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u8b58\u5225\u672a\u88ab\u6e2c\u8a66\u7684\u7a0b\u5f0f\u78bc\u5340\u57df\u3002<\/p>\n
\u57fa\u6e96\u6e2c\u8a66<\/h2>\n
\u9664\u4e86\u529f\u80fd\u6e2c\u8a66\uff0cGo \u8a9e\u8a00\u9084\u652f\u6301\u57fa\u6e96\u6e2c\u8a66\uff0c\u9019\u5c0d\u65bc\u6027\u80fd\u512a\u5316\u975e\u5e38\u91cd\u8981\u3002\u57fa\u6e96\u6e2c\u8a66\u51fd\u6578\u7684\u547d\u540d\u898f\u5247\u662f\u4ee5 Benchmark<\/code> \u958b\u982d\uff0c\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u6e96\u6e2c\u8a66\u7684\u7bc4\u4f8b\uff1a<\/p>\n
func BenchmarkAdd(b *testing.B) {\n    for i := 0; i < b.N; i++ {\n        Add(1, 2)\n    }\n}\n<\/code><\/pre>\n
\u57f7\u884c\u57fa\u6e96\u6e2c\u8a66\u7684\u547d\u4ee4\u70ba\uff1a<\/p>\n
go test -bench=.\n<\/code><\/pre>\n
\u9019\u5c07\u57f7\u884c\u6240\u6709\u4ee5 Benchmark<\/code> \u958b\u982d\u7684\u51fd\u6578\uff0c\u4e26\u986f\u793a\u6bcf\u500b\u57fa\u6e96\u6e2c\u8a66\u7684\u6027\u80fd\u6578\u64da\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
Go \u8a9e\u8a00\u7684\u6e2c\u8a66\u529f\u80fd\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u4e00\u500b\u7c21\u55ae\u800c\u5f37\u5927\u7684\u5de5\u5177\u4f86\u78ba\u4fdd\u7a0b\u5f0f\u78bc\u7684\u8cea\u91cf\u3002\u900f\u904e\u64b0\u5beb\u529f\u80fd\u6e2c\u8a66\u548c\u57fa\u6e96\u6e2c\u8a66\uff0c\u958b\u767c\u8005\u80fd\u5920\u6709\u6548\u5730\u6aa2\u67e5\u7a0b\u5f0f\u78bc\u7684\u6b63\u78ba\u6027\u548c\u6027\u80fd\u3002\u96a8\u8457\u5c08\u6848\u7684\u589e\u9577\uff0c\u826f\u597d\u7684\u6e2c\u8a66\u7fd2\u6163\u5c07\u6709\u52a9\u65bc\u7dad\u8b77\u548c\u64f4\u5c55\u7a0b\u5f0f\u78bc\u3002<\/p>\n
\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6df1\u5165\u4e86\u89e3 Go \u8a9e\u8a00\u7684\u6e2c\u8a66\u529f\u80fd\uff0c\u638c\u63e1\u6e2c\u8a66\u51fd\u6578\u7684\u4f7f\u7528\u6280\u5de7\uff0c\u63d0\u5347\u7a0b\u5f0f\u78bc\u8cea\u91cf\u8207\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-57820","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=57820"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57820\/revisions"}],"predecessor-version":[{"id":57821,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57820\/revisions\/57821"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=57820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=57820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=57820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}