我想在Azure的Application Insights可用性功能中导入“.webtest”。我没有Visual Studio的测试版,但是this MSDN article建议使用Fiddler作为创建Web测试的另一个选项。
我需要在REST API上执行2个请求:
connect/token
端点请求承载令牌。api/resources
执行GET。这是典型的客户端凭证OAuth 2流程。
我似乎无法弄清楚如何用Fiddler做到这一点。基本上我需要从请求1的响应主体中提取一个值,并将其用作请求2中的标头值。
这是Web测试在不传递令牌的情况下的样子:
<?xml version="1.0" encoding="utf-8"?>
<TestCase Name="FiddlerGeneratedWebTest" Id="" Owner="" Description="" Priority="0" Enabled="True" CssProjectStructure="" CssIteration="" DeploymentItemsEditable="" CredentialUserName="" CredentialPassword="" PreAuthenticate="True" Proxy="" RequestCallbackClass="" TestCaseCallbackClass="">
<Items>
<Request Method="POST" Version="1.1" Url="https://example.com/connect/token" ThinkTime="8" Timeout="60" ParseDependentRequests="True" FollowRedirects="True" RecordResult="True" Cache="False" ResponseTimeGoal="0" Encoding="utf-8">
<Headers>
<Header Name="Content-Type" Value="application/x-www-form-urlencoded" />
</Headers>
<FormPostHttpBody ContentType="application/x-www-form-urlencoded">
<FormPostParameter Name="client_id" Value="myclientid" UrlEncode="True" />
<FormPostParameter Name="client_secret" Value="password123" UrlEncode="True" />
<FormPostParameter Name="grant_type" Value="client_credentials" UrlEncode="True" />
<FormPostParameter Name="scope" Value="myscopes" UrlEncode="True" />
</FormPostHttpBody>
</Request>
<Request Method="GET" Version="1.1" Url="https://example.com/api/resources" ThinkTime="0" Timeout="60" ParseDependentRequests="True" FollowRedirects="True" RecordResult="True" Cache="False" ResponseTimeGoal="0" Encoding="utf-8">
<Headers>
<Header Name="Authorization" Value="Bearer {{token}}" />
</Headers>
</Request>
</Items>
</TestCase>
答案 0 :(得分:2)
假设以下面的示例返回,您可以使用正则表达式提取来获取它。
{"token_type":"Bearer","scope":"user_impersonation","expires_in":"3600 ... "access_token":"{{TOKEN}}", ...}
<?xml version="1.0" encoding="utf-8"?>
<TestCase Name="FiddlerGeneratedWebTest" Id="" Owner="" Description="" Priority="0" Enabled="True" CssProjectStructure="" CssIteration="" DeploymentItemsEditable="" CredentialUserName="" CredentialPassword="" PreAuthenticate="True" Proxy="" RequestCallbackClass="" TestCaseCallbackClass="">
<Items>
<Request Method="POST" Version="1.1" Url="https://example.com/connect/token" ThinkTime="8" Timeout="60" ParseDependentRequests="True" FollowRedirects="True" RecordResult="True" Cache="False" ResponseTimeGoal="0" Encoding="utf-8">
<ExtractionRules>
<ExtractionRule Classname="Microsoft.VisualStudio.TestTools.WebTesting.Rules.ExtractRegularExpression, Microsoft.VisualStudio.QualityTools.WebTestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" VariableName="token" DisplayName="Extract Regular Expression" Description="Extract text from the response matching a regular expression and place it into the test context.">
<RuleParameters>
<RuleParameter Name="RegularExpression" Value=".*"access_token":"([^"]*)".*" />
<RuleParameter Name="IgnoreCase" Value="True" />
<RuleParameter Name="Required" Value="True" />
<RuleParameter Name="Index" Value="0" />
<RuleParameter Name="HtmlDecode" Value="True" />
<RuleParameter Name="UseGroups" Value="True" />
</RuleParameters>
</ExtractionRule>
</ExtractionRules>
<Headers>
<Header Name="Content-Type" Value="application/x-www-form-urlencoded" />
</Headers>
<FormPostHttpBody ContentType="application/x-www-form-urlencoded">
<FormPostParameter Name="client_id" Value="myclientid" UrlEncode="True" />
<FormPostParameter Name="client_secret" Value="password123" UrlEncode="True" />
<FormPostParameter Name="grant_type" Value="client_credentials" UrlEncode="True" />
<FormPostParameter Name="scope" Value="myscopes" UrlEncode="True" />
</FormPostHttpBody>
</Request>
<Request Method="GET" Version="1.1" Url="https://example.com/api/resources" ThinkTime="0" Timeout="60" ParseDependentRequests="True" FollowRedirects="True" RecordResult="True" Cache="False" ResponseTimeGoal="0" Encoding="utf-8">
<Headers>
<Header Name="Authorization" Value="Bearer {{token}}" />
</Headers>
</Request>
</Items>
</TestCase>
答案 1 :(得分:0)
要满意,James Davis的答案,如果您需要通过发布JSON 登录到https://yourapp.com/auth/login:
{
user: 'youruser',
password: 'yourpassword'
}
第一个base64编码json:
> echo "{user: 'youruser', password: 'yourpassword'}" | base64
e3VzZXI6ICd5b3VydXNlcicsIHBhc3N3b3JkOiAneW91cnBhc3N3b3JkJ30K
然后在StringHttpBody标记中传递此base64值
<?xml version="1.0" encoding="utf-8"?>
<WebTest Name="login-healthcheck" Id="e91b6e1d-3fa0-475f-a18b-b694b463589c" Owner="" Priority="0" Enabled="True" CssProjectStructure="" CssIteration="" Timeout="0" WorkItemIds="" xmlns="http://microsoft.com/schemas/VisualStudio/TeamTest/2010" Description="" CredentialUserName="" CredentialPassword="" PreAuthenticate="True" Proxy="default" StopOnError="False" RecordedResultFile="" ResultsLocale="">
<Items>
<Request Method="POST" Guid="ef9d1d00-5663-476a-a3cb-ccf49c4d2229" Version="1.1" Url="https://yourapp.com/auth/login" ThinkTime="8" Timeout="60" ParseDependentRequests="True" FollowRedirects="True" RecordResult="True" Cache="False" ResponseTimeGoal="0" Encoding="utf-8" ExpectedHttpStatusCode="0" ExpectedResponseUrl="" ReportingName="" IgnoreHttpStatusCode="False">
<Headers>
<Header Name="Content-Type" Value="application/json" />
</Headers>
<ExtractionRules>
<ExtractionRule Classname="Microsoft.VisualStudio.TestTools.WebTesting.Rules.ExtractRegularExpression, Microsoft.VisualStudio.QualityTools.WebTestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" VariableName="token" DisplayName="Extract Regular Expression" Description="Extract text from the response matching a regular expression and place it into the test context.">
<RuleParameters>
<RuleParameter Name="RegularExpression" Value=".*"access_token":"([^"]*)".*" />
<RuleParameter Name="IgnoreCase" Value="True" />
<RuleParameter Name="Required" Value="True" />
<RuleParameter Name="Index" Value="0" />
<RuleParameter Name="HtmlDecode" Value="True" />
<RuleParameter Name="UseGroups" Value="True" />
</RuleParameters>
</ExtractionRule>
</ExtractionRules>
<StringHttpBody ContentType="application/json" InsertByteOrderMark="False">e3VzZXI6ICd5b3VydXNlcicsIHBhc3N3b3JkOiAneW91cnBhc3N3b3JkJ30K</StringHttpBody>
</Request>
<Request Method="GET" Guid="d566422f-af74-47bf-90aa-0c66db6ef567" Version="1.1" Url="https://yourapp.com/api/v1/healthcheck" ThinkTime="0" Timeout="60" ParseDependentRequests="True" FollowRedirects="True" RecordResult="True" Cache="False" ResponseTimeGoal="0" Encoding="utf-8" ExpectedHttpStatusCode="0" ExpectedResponseUrl="" ReportingName="" IgnoreHttpStatusCode="False">
<Headers>
<Header Name="Authorization" Value="Bearer {{token}}" />
</Headers>
</Request>
</Items>
</WebTest>
为我完成了Azure Application Insights可用性检查