Represents a base class for a coded Web test that uses a single thread per Web test iteration.
Namespace: Microsoft.VisualStudio.TestTools.WebTesting
Assembly: Microsoft.VisualStudio.QualityTools.WebTestFramework (in microsoft.visualstudio.qualitytools.webtestframework.dll)
Syntax
Visual Basic (Declaration)
Public MustInherit Class ThreadedWebTest
Inherits WebTest
Dim instance As ThreadedWebTest
public abstract class ThreadedWebTest : WebTest
public ref class ThreadedWebTest abstract : public WebTest
public abstract class ThreadedWebTest extends WebTest
public abstract class ThreadedWebTest extends WebTest
Remarks
This should always be the base class for all coded Web tests written in languages that do not support Visual C# iterator-like syntax. To write a Web test in Visual C#, see WebTest for an example. To run a test outside Visual Studio 2005 Team System, see Command-Line Test Execution for more information.
This class must be inherited; it cannot be instantiated.
Notes to Inheritors
When you inherit from
ThreadedWebTest, you must override
Run.
Example
The following is a coded Web test called MyCodedWebTest that inherits from ThreadedWebTest. The second request posts form information that is contained within in three controls back to the server.
Option Strict Off
Option Explicit On
Imports Microsoft.VisualStudio.TestTools.WebTesting
Imports Microsoft.VisualStudio.TestTools.WebTesting.Rules
Imports System
Imports System.Collections.Generic
Namespace TestProject2
Public Class MyCodedWebTest
Inherits <b>ThreadedWebTest</b>
Public Sub New()
MyBase.New
Me.PreAuthenticate = true
Me.Proxy = "myproxy.com:80"
End Sub
Public Overrides Sub Run()
Dim request1 As WebTestRequest = New WebTestRequest _
("http://localhost/MyWebSite")
request1.ThinkTime = 1
Dim rule1 As ExtractHiddenFields = New ExtractHiddenFields
rule1.ContextParameterName = "1"
AddHandler request1.ExtractValues, AddressOf rule1.Extract
MyBase.Send(request1)
Dim request2 As WebTestRequest = New WebTestRequest _
("http://localhost/MyWebSite/Default.aspx")
request2.Method = "POST"
Dim request2Body As FormPostHttpBody = New FormPostHttpBody
request2Body.FormPostParameters.Add("__VIEWSTATE", "{{$HIDDEN1" + _
".__VIEWSTATE}}")
request2Body.FormPostParameters.Add("Button1", "Button")
request2Body.FormPostParameters.Add("TextBox1", "Hello text")
request2.Body = request2Body
Dim rule2 As ExtractHiddenFields = New ExtractHiddenFields
rule2.ContextParameterName = ""
AddHandler request2.ExtractValues, AddressOf rule2.Extract
MyBase.Send(request2)
End Sub
End Class
End Namespace
Inheritance Hierarchy
Thread Safety
Any public static (
Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
See Also