{"id":2549,"date":"2021-10-13T01:53:08","date_gmt":"2021-10-12T17:53:08","guid":{"rendered":"https:\/\/www.develop-note.com\/blog\/?p=2549"},"modified":"2022-02-16T17:19:16","modified_gmt":"2022-02-16T09:19:16","slug":"expectedobjects","status":"publish","type":"post","link":"https:\/\/www.develop-note.com\/blog\/2021\/10\/13\/expectedobjects\/","title":{"rendered":"D-02-\u9a57\u8b49\u7d50\u679c ? ExpectedObjects"},"content":{"rendered":"<h1>\u5982\u4f55\u9a57\u8b49\u7d50\u679c<\/h1>\n<p>\u5728\u5b78\u6703\u5982\u4f55Mock\u4ecb\u9762\u5f8c\uff0c\u63a5\u4e0b\u4f86\u8655\u7406\u7684\u554f\u984c\u5c31\u662f\u8907\u96dc\u7684\u985e\u5225\u8981\u600e\u9ebc\u4f86\u9a57\u8b49\uff0c\u7576\u7136\u53ef\u4ee5\u900f\u904eJSON\u7684\u5e8f\u5217\u5316\u53ca\u53cd\u5e8f\u5217\u5316\u4f86\u9a57\u8b49\u7d50\u679c\u5c0d\u4e0d\u5c0d\uff0c\u4f46\u662f\u5982\u679c\u95dc\u6ce8\u7684\u9ede\u662f\u53ea\u6709\u7279\u6b8a\u7684\u5e7e\u500b\u5c6c\u6027\u5462\uff0c\u6240\u4ee5\u4eca\u5929\u4ecb\u7d39<a href=\"https:\/\/github.com\/derekgreer\/expectedObjects\" title=\"ExpectedObjects\" rel=\"nofollow noopener\" target=\"_blank\">ExpectedObjects<\/a>\u4f86\u4f7f\u5f97\u9a57\u8b49\u7d50\u679c\u4e0d\u662f\u4e00\u4ef6\u96e3\u4e8b\u3002<\/p>\n<p><!--more--><\/p>\n<h2>\u9a57\u8b49\u7d50\u679c<\/h2>\n<p>\u300c\u524d\u8f29\uff0c\u6211\u8981\u5982\u4f55\u8655\u7406\u8907\u96dc\u578b\u5225\u7684\u9a57\u8b49\u963f\u3002\u300d<br \/>\n\u5728\u4e86\u89e3BDD\u4e4b\u5f8c\u4e26\u958b\u59cb\u5beb\u6e2c\u8a66\u6848\u4f8b\u4ee5\u53ca\u8655\u7406\u6a21\u64ec\u8cc7\u6599\u5f8c\u5c0f\u5149\u53c8\u9047\u4e0a\u4e00\u500b\u554f\u984c\uff0c\u5c31\u662f\u8907\u96dc\u578b\u5225\u7684\u9a57\u8b49\u3002<br \/>\n\u300c\u6069\u6211\u9047\u5230\u7684\u554f\u984c\u8a66\u4e0d\u77e5\u9053\u8a72\u5982\u4f55\u9a57\u8b49\u8fd4\u9084\u8cc7\u6599\u8a66\u9663\u5217\u7684\u65b9\u6cd5\u3002\u300d<br \/>\n\u807d\u5230\u5927\u982d\u9019\u9ebc\u8aaa\uff0c\u5c0f\u5149\u505a\u52d5\u4f5c\u793a\u610f\u662f\u4e0d\u662f\u8a72\u53bb\u627e\u8001K\u4e86\u89e3\u4e00\u4e0b\u9019\u90e8\u5206\u6709\u751a\u9ebc\u65b9\u6cd5\u53ef\u4ee5\u8655\u7406\uff0c\u9019\u6642\u5927\u982d\u4e5f\u9ede\u9ede\u982d\uff0c\u4f46\u662f\u5728\u9019\u540c\u6642\u8001K\u4e5f\u5f9e\u9060\u65b9\u8d70\u4e86\u904e\u4f86\u3002<br \/>\n\u300c\u6211\u5728\u60f3\u963f\uff0c\u4f60\u5011\u662f\u4e0d\u662f\u61c9\u8a72\u9047\u5230\u8a72\u5982\u4f55\u8655\u7406\u9a57\u8b49\u7684\u52d5\u4f5c\u4e86\u963f\u3002\u300d<br \/>\n\u9019\u6642\u5927\u982d\u8ddf\u5c0f\u5149\u4e92\u770b\u4e00\u773c\u4e26\u4e14\u5c0d\u8457\u5f7c\u6b64\u7b11\u4e86\u8d77\u4f86\u3002<br \/>\n\u300c\u90a3\u6211\u5011\u5c31\u5f9e\u57fa\u790e\u958b\u59cb\u4ecb\u7d39\u5982\u4f55\u8655\u7406\u9a57\u8b49\u8cc7\u6599\u5427\u3002\u300d<\/p>\n<h3>Assert<\/h3>\n<p>\u9996\u5148\u4ecb\u7d39\u7684\u662f\uff0c<code>Microsoft.VisualStudio.TestTools.UnitTesting<\/code>\u4e2d\u7684<code>Assert<\/code>\uff0c\u9019\u662f\u6700\u57fa\u672c\u7684\u9a57\u8b49\u5de5\u5177\u53ef\u4ee5\u505a\u4e00\u4e9b\u7c21\u55ae\u7684\u9a57\u8b49\u3002\u5176\u9a57\u8b49\u7684\u65b9\u6cd5\u5982\u4e0b\u3002<\/p>\n<pre><code class=\"language-cs\">var actual = _current.Get&lt;int&gt;(&quot;Result&quot;);\nAssert.AreEqual(expected, actual);<\/code><\/pre>\n<p>\u57fa\u672c\u4e0a\u53ef\u4ee5\u900f\u904e\u9019\u500b\u4f86\u505a\u7c21\u55ae\u7684\u9a57\u8b49\uff0c\u800c\u4e14\u53ea\u80fd\u9a57\u8b49\u57fa\u790e\u578b\u5225\uff0c\u6240\u4ee5\u6211\u5011\u7e7c\u7e8c\u5f80\u4e0b\u770b\uff0c\u4e0d\u904e\u60f3\u8981\u4e86\u89e3\u6709\u54ea\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u7528\u53ef\u4ee5\u53c3\u8003<a href=\"https:\/\/littlehorseboy.github.io\/2020\/03\/06\/2020-csharp-VisualStudio-MSTest-Assert\/\" title=\"C#\uff0c\u53c8\u4f86\u627e\u4f60\u73a9\u4e86\uff01 - MSTest \u7684 Assert \u63d0\u4f9b\u4e86\u54ea\u4e9b method\uff1f\" rel=\"nofollow noopener\" target=\"_blank\">C#\uff0c\u53c8\u4f86\u627e\u4f60\u73a9\u4e86\uff01 &#8211; MSTest \u7684 Assert \u63d0\u4f9b\u4e86\u54ea\u4e9b method\uff1f<\/a>\u3002<\/p>\n<h3>TechTalk.SpecFlow.Assist<\/h3>\n<p>\u539f\u5247\u4e0a\u57fa\u790e\u7684\u578b\u5225\u6211\u5011\u900f\u904eAssert\u53ef\u4ee5\u9a57\u8b49\uff0c\u6240\u4ee5\u63a5\u4e0b\u4f86\u6211\u5011\u4f86\u8655\u7406\u985e\u5225<code>class<\/code>\u7684\u9a57\u8b49\uff0c\u9019\u908a\u6211\u5011\u4f7f\u7528specflow\u7684\u5143\u4ef6\u4f86\u9a57\u8b49\uff0c\u9996\u5148\u6211\u5011\u53ef\u4ee5\u5728feature\u5167\u9019\u6a23\u5beb\u3002<\/p>\n<pre><code class=\"language-gherkin\">Then the result should be\n| Name | Age |\n| \u5927\u982d |  20 |<\/code><\/pre>\n<p>\u7136\u5f8c\u8981\u8655\u7406\u9019\u985e\u5f37\u884c\u5225\u7684\u9a57\u8b49\u5247\u4f7f\u7528\u4e0b\u5217\u8a9e\u6cd5\u3002<\/p>\n<pre><code class=\"language-cs\">[Then(&quot;the result should be&quot;)]\npublic void ThenTheResultShouldBe(Table expect)\n{\n    var actual = _scenarioContext.Get&lt;UserInfo&gt;(&quot;Result&quot;);\n    expect.CompareToInstance(actual);\n}<\/code><\/pre>\n<p>\u5982\u679c\u8aaa\u4eca\u5929\u8981\u9a57\u8b49\u7684\u8cc7\u6599\u662f\u9663\u5217\u7684\u8a71\uff0c\u6211\u5011\u7684\u6e2c\u8a66\u6848\u4f8b\u8abf\u6574\u5982\u4e0b\u3002<\/p>\n<pre><code class=\"language-gherkin\">Then the result should be\n| Name | Age |\n| \u5927\u982d |  20 |\n| \u5c0f\u5149 |  15 |\n| \u8001K  |  40 |<\/code><\/pre>\n<p>\u7136\u5f8c\u8981\u8655\u7406\u9a57\u8b49\u5247\u4f7f\u7528\u4e0b\u5217\u8a9e\u6cd5\u3002<\/p>\n<pre><code class=\"language-cs\">[Then(&quot;the result should be&quot;)]\npublic void ThenTheResultShouldBe(Table expect)\n{\n    var actual = _scenarioContext.Get&lt;UserInfo&gt;(&quot;Result&quot;);\n    expect.CompareToSet(actual);\n}<\/code><\/pre>\n<p>\u6240\u4ee5\u91dd\u5c0d\u5f37\u884c\u5225\u7684\u9a57\u8b49\u5c31\u662f\u5728feature\u50b3\u5165Table\uff0c\u7136\u5f8c\u5728\u7a0b\u5f0f\u78bc\u88e1\u9762\u7528<code>CompareToInstance<\/code>\u6216\u662f<code>CompareToSet<\/code>\u4f86\u9a57\u8b49\u3002\u4e0d\u904e\u9019\u908a\u7684\u7269\u4ef6\u662f\u6703\u6bd4\u8f03\u6240\u6709\u7684\u8b8a\u6578\uff0c\u5982\u679c\u53ea\u91dd\u5c0d\u7269\u4ef6\u7684\u7279\u5b9a\u8b8a\u6578\u5247\u8981\u4f7f\u7528\u4e0b\u9762\u7684\u5957\u4ef6\u3002<\/p>\n<h3>ExpectedObjects<\/h3>\n<p>\u63a5\u4e0b\u4f86\u8981\u4ecb\u7d39\u9019\u500b\u5957\u4ef6\u53ef\u4ee5\u66f4\u9032\u4e00\u6b65\u9a57\u8b49\u7269\u4ef6\u7684\u67d0\u4e9b\u5c6c\u6027\uff0c\u6240\u4ee5\u9996\u5148\u5148\u5b89\u88dd\u8a72\u5957\u4ef6\u9032\u4f86\u3002<\/p>\n<pre><code class=\"language-bash\">dotnet add package ExpectedObjects<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\u5ef6\u7e8c\u4e0a\u8ff0\u7684\u4f8b\u5b50\uff0c\u6211\u5011\u53ef\u4ee5\u5c07\u7a0b\u5f0f\u78bc\u6539\u6210\u4e0b\u5217\u5167\u5bb9\u3002<\/p>\n<pre><code class=\"language-cs\">[Then(&quot;the result should be&quot;)]\npublic void ThenTheResultShouldBe(Table expect)\n{\n    var actual = _scenarioContext.Get&lt;UserInfo&gt;(&quot;Result&quot;);\n    expect.CreateInstance&lt;UserInfo&gt;().ToExpectedObject().ShouldEqual(actual);\n}<\/code><\/pre>\n<p>\u5982\u6b64\u5c31\u7b97\u662f\u67d0\u5c6c\u6027\u932f\u8aa4\u6642\u932f\u8aa4\u8a0a\u606f\u4e5f\u6703\u7279\u5225\u8aaa\u660e\u662f\u54ea\u500b\u5c6c\u6027\u4e0d\u540c\uff0c\u7576\u7136\u4ed6\u4e5f\u53ef\u4ee5\u7528\u5728\u9663\u5217\u4e0a\uff0c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre><code class=\"language-cs\">[Then(&quot;the result should be&quot;)]\npublic void ThenTheResultShouldBe(Table expect)\n{\n    var actual = _scenarioContext.Get&lt;UserInfo&gt;(&quot;Result&quot;);\n    expect.CreateSet&lt;UserInfo&gt;().ToExpectedObject().ShouldEqual(actual);\n}<\/code><\/pre>\n<p>\u7576\u7136\u4ed6\u7684\u529f\u7528\u4e26\u4e0d\u53ea\u9019\u6a23\uff0c\u4ed6\u9084\u53ef\u4ee5\u4f7f\u7528<code>ShouldMatch<\/code>\u65b9\u6cd5\u91dd\u5c0d\u90e8\u5206\u5c6c\u6027\u505a\u9a57\u8b49\uff0c\u6216\u8005\u662f\u5ffd\u7565\u67d0\u4e9b\u7279\u5b9a\u5c6c\u6027\uff0c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre><code class=\"language-cs\">[Then(&quot;the result should be&quot;)]\npublic void ThenTheResultShouldBe(Table expect)\n{\n    var actual = _scenarioContext.Get&lt;UserInfo&gt;(&quot;Result&quot;);\n    expect.CreateSet&lt;UserInfo&gt;().ToExpectedObject(ctx =&gt; ctx.Ignore(x =&gt; x.Name)).ShouldEqual(actual);\n}<\/code><\/pre>\n<h2>\u5f8c\u8a18<\/h2>\n<p>\u4eca\u5929\u8ddf\u8457\u5927\u982d\u9084\u6709\u5c0f\u5149\u5b78\u7fd2\u5230\u5982\u4f55\u8655\u7406\u5728BDD\u4e2d\u7684\u6700\u5f8c\u4e00\u500b\u6b65\u9a5f\uff0c\u4e5f\u5c31\u662f\u5982\u4f55\u9a57\u8b49\u9810\u671f\u8207\u5be6\u969b\u662f\u5426\u76f8\u7b26\uff0c\u4e26\u4e14\u4e86\u89e3\u5728Specflow\u4e2d\u6aa2\u67e5\u5f37\u884c\u5225\u7684\u985e\u5225\u8cc7\u6599\u662f\u5426\u6b63\u78ba\uff0c\u6700\u5f8c\u4f7f\u7528ExpectedObjects\u4f86\u91dd\u5c0d\u90e8\u5206\u5c6c\u6027\u505a\u9a57\u8b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u9a57\u8b49\u7d50\u679c \u5728\u5b78\u6703\u5982\u4f55Mock\u4ecb\u9762\u5f8c\uff0c\u63a5\u4e0b\u4f86\u8655\u7406\u7684\u554f\u984c\u5c31\u662f\u8907\u96dc\u7684\u985e\u5225\u8981\u600e\u9ebc\u4f86\u9a57\u8b49\uff0c\u7576\u7136\u53ef\u4ee5\u900f\u904eJSON\u7684\u5e8f\u5217 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.develop-note.com\/blog\/2021\/10\/13\/expectedobjects\/\" class=\"more-link\">\u95b1\u8b80\u5168\u6587<span class=\"screen-reader-text\">\u3008D-02-\u9a57\u8b49\u7d50\u679c ? ExpectedObjects\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[2],"tags":[90,92,150],"class_list":["post-2549","post","type-post","status-publish","format-standard","hentry","category-develop","tag-2021ironman","tag-dotnetcore","tag-expectedobjects"],"_links":{"self":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/2549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/comments?post=2549"}],"version-history":[{"count":18,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/2549\/revisions"}],"predecessor-version":[{"id":2922,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/2549\/revisions\/2922"}],"wp:attachment":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/media?parent=2549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/categories?post=2549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/tags?post=2549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}