Telerik framework Issues on start and end of test on Connector.InjectCode() to WPF application

Since we upgraded to version 2013.2 1327 from 2013.2 1210, we have had an issue with the framework when we are disposing the Manager. See below for the Telerik log dump we get as soon as we call Manager.Dispose() with the exceptions in Bold. This is the same output even after updating to the latest dev release 2013.2 1417. 

Telerik Log
Uncategorized: Log.WriteLineInternal() : Disposing Application Manager
Framework: BrowserProvisioner.EndService() : Connecting to the provisioning pipe "Pipe.ArtOfTest.WebAii.BrowserProvisioner_1973293258" in order to unblock and eventually terminate it...
Framework: BrowserProvisioner.ServiceThread() : A new client has connected to the provisioning pipe but this will be treated as a termination cue.
Framework: BrowserProvisioner.EndService() : Provisioning pipe connected.
Framework: BrowserProvisioner.EndService() : Provisioning thread terminated.
DialogPlayback: DialogMonitor.Stop() : Dialog monitoring is being halted.
Warning: Manager.RemoveBrowser() : Attempted to remove a client ID "Client_db492fb9-4704-4713-891e-3e1d3e877906" that was not in the list.
Framework: BrowserRemoted.End() : Now aborting the listener thread (TID = 23).
Warning: Manager.RemoveBrowser() : Attempted to remove a client ID "Client_ae726a31-5fb0-45c4-bc1e-18b5a40cc412" that was not in the list.
Framework: BrowserRemoted.End() : Now aborting the listener thread (TID = 6).
Warning: PipeCommunication.SyncPipeRead() : Pipe read broken by thread-abort.
Warning: PipeCommunication.SyncPipeRead() : Pipe read broken by thread-abort.
Warning: Manager.RemoveBrowser() : Attempted to remove a client ID "Client_22e94d19-5633-47cc-bfa4-a65a1c234435" that was not in the list.
Framework: BrowserRemoted.End() : Now aborting the listener thread (TID = 21).
Framework: WpfApplication.Detach() : Process killed (ID=9356, ExitCode=259, Path="C:\Program Files (x86)\McLaren Applied Technologies\ATLAS 10\MAT.ATLAS.exe", Arguments="").
Framework: WpfWindow.Detach() : EXCEPTION! (see below)
     Situation: Exception sending detach command to application window
     Outer Exception Type: System.ArgumentNullException
     Message: Value cannot be null.
          Parameter name: key
     HRESULT: 0x80004003 (Official ID (if app.) = E_POINTER, Error Bit = FAILED, Facility = FACILITY_NULL, Code = 16387)
     Call Stack:
          at System.Collections.Generic.Dictionary`2.FindEntry(TKey key)
          at ArtOfTest.WebAii.Messaging.Process.PipeCommunication.GetPipeSync(PipeStream pipe)
          at ArtOfTest.WebAii.Messaging.Process.PipeCommunication.WriteCommandToPipe(PipeCommand command, PipeStream pipe, Boolean waitForDrain)
          at ArtOfTest.WebAii.Messaging.Process.BrowserRemoted.ProcessBrowserRequest(BrowserCommand command, String requestId)
          at ArtOfTest.WebAii.Wpf.WpfProxy.DetachApp(Boolean closeWindow)
          at ArtOfTest.WebAii.Wpf.WpfWindow.Detach(Boolean closeWindow)

Warning: Manager.RemoveBrowser() : Attempted to remove a client ID "Client_22e94d19-5633-47cc-bfa4-a65a1c234435" that was not in the list.
Framework: BrowserRemoted.End() : Now aborting the listener thread (TID = 21).
Framework: WpfWindow.Detach() : EXCEPTION! (see below)
     Situation: Exception sending detach command to application window
     Outer Exception Type: System.ArgumentNullException
     Message: Value cannot be null.
          Parameter name: key
     HRESULT: 0x80004003 (Official ID (if app.) = E_POINTER, Error Bit = FAILED, Facility = FACILITY_NULL, Code = 16387)
     Call Stack:
          at System.Collections.Generic.Dictionary`2.FindEntry(TKey key)
          at ArtOfTest.WebAii.Messaging.Process.PipeCommunication.GetPipeSync(PipeStream pipe)
          at ArtOfTest.WebAii.Messaging.Process.PipeCommunication.WriteCommandToPipe(PipeCommand command, PipeStream pipe, Boolean waitForDrain)
          at ArtOfTest.WebAii.Messaging.Process.BrowserRemoted.ProcessBrowserRequest(BrowserCommand command, String requestId)
          at ArtOfTest.WebAii.Wpf.WpfProxy.DetachApp(Boolean closeWindow)
          at ArtOfTest.WebAii.Wpf.WpfWindow.Detach(Boolean closeWindow)

Warning: Manager.RemoveBrowser() : Attempted to remove a client ID "Client_ae726a31-5fb0-45c4-bc1e-18b5a40cc412" that was not in the list.
Framework: BrowserRemoted.End() : Now aborting the listener thread (TID = 6).
Framework: WpfWindow.Detach() : EXCEPTION! (see below)
     Situation: Exception sending detach command to application window
     Outer Exception Type: System.ArgumentNullException
     Message: Value cannot be null.
          Parameter name: key
     HRESULT: 0x80004003 (Official ID (if app.) = E_POINTER, Error Bit = FAILED, Facility = FACILITY_NULL, Code = 16387)
     Call Stack:
          at System.Collections.Generic.Dictionary`2.FindEntry(TKey key)
          at ArtOfTest.WebAii.Messaging.Process.PipeCommunication.GetPipeSync(PipeStream pipe)
          at ArtOfTest.WebAii.Messaging.Process.PipeCommunication.WriteCommandToPipe(PipeCommand command, PipeStream pipe, Boolean waitForDrain)
          at ArtOfTest.WebAii.Messaging.Process.BrowserRemoted.ProcessBrowserRequest(BrowserCommand command, String requestId)
          at ArtOfTest.WebAii.Wpf.WpfProxy.DetachApp(Boolean closeWindow)
          at ArtOfTest.WebAii.Wpf.WpfWindow.Detach(Boolean closeWindow)

Warning: Manager.RemoveBrowser() : Attempted to remove a client ID "Client_db492fb9-4704-4713-891e-3e1d3e877906" that was not in the list.
Framework: BrowserRemoted.End() : Now aborting the listener thread (TID = 23).

Hello,

I have an issue with getting the InnerMarkup of a TextArea element in different browsers.

I have the following HTML appear in IE 10:

I want to grab the InnerMarkup inside the <textarea></textarea> return a string that would end up being "<b><i>Text</i></b>" instead of "<b> <i>Text</i></b>"

This works fine in IE 10.

However, in IE 11, Chrome 32, and Firefox, it returns me an empty string.

Hi,

I have a scenario where an alert box appears. I wanted to validate whether a specific alert message appears or not. I am verifying it as below:

Assert(Find.ByContent<HtmlControl>("locator").getValue(), "actual value");
where Locator is the alert message

Now the problem is , although the alert box doesn't appears at the UI level , but since the alert message is present at html script, my test passes . In actual scenario it should fail because alert box doesn't appear.

I think since ByContent<>()     internally uses Javascript it is able to find the locators. 

Please let me know how to fix this because this will pass all the test instead of failing it.



 

This is closely related to my previous post http://www.telerik.com/forums/cannot-launchnewbrowser-chrome-as-minimized-window but I decided to post it as a new thread since this is a separate issue and it may help others to search for it easier. I am trying to launch a new chrome window with the waitForBrowserToConnect = false but I am getting the following error:

InvalidOperationException - Sequence contains no elements

Here is some sample code. It should be noted that the following code works perfect without an error if you change the browser from Chrome to Internet Explorer:


The only reason I am trying to do this is so that I don't have to wait a few seconds for the automation controls to "connect". This way I can use pinvoke to minimize the chrome window quickly so that I only see it for a split second, but I can't because it crashes my app! Please help!

Hi,

I am unable to perform field level validation , since whenever I use SetValue(string property, string input) method, it enters all the values in the input text box. 
For example:

I have a input text box that is restricted to two digit numeric values but when i use the SetValue(string property, string input) method  and pass a 3 digit number, it allows to enter 3 digit number. I cross verified manually, the input text box takes only 2 digit value but through the testing framework it enters 3 digit number.

Please let me know how to fix this?

Hi,

We are facing issues when we try to run Automation scripts by login into Remote Desktop with different user credentials.
1. All scripts are running fine when I logged into Remote Desktop  with one credentials.( i.e. all tests are displayed in Test
Explorer)
2. When tried to open same project by logging into Remote Desktop with different user.( i.e. tests are not displayed in Test Explorer) and “Exception has been thrown by the target of an invocation.” exception is occurring. 

And also I am able to see "Nunit Test Adopter'  installed in visual studio when logged  in with different user.

Please help me on this and also please find attached screen shot.

Environment used:
'Microsoft Visual Studio 2012 Premium
Telerik Testing framework(plug in to vsts)
Nunit 2.5.7
To run test: Nunit Test Adopter


 

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Thanks & Regards,

Vidya.S.Vernekar

Hello,

I have a DIV element that I want to get the background color of.

The background is not listed in the DIV's styles attribute, but it's instead a part of a CSS class the DIV is using.

<div class="wrapper" style="height: 30px;">
</div>

the wrapper.css is as follows:
.wrapper { background: #f2dcdb; }

I can't seem to find a way to look into the background attribute of the wrapper class. I can't seem to find a way.

Any help would be appreciated.

Thank you

Is there support to identify HTML5 tags such as  "<section>", <article> ,"<figure>" etc in Telerik Testing Framework ?

If yes which API needs to be used? what is the namespace?

Any sample would be of great help

I looked at below links, but it was of not much help.
http://www.telerik.com/automated-testing-tools/support/documentation/online-api-reference/html/N_ArtOfTest_WebAii_Controls_HtmlControls.htm
http://www.telerik.com/automated-testing-tools/support/documentation/user-guide/recording-tests/translators/html5.aspx

Also for Kendo Grid and other kendo ui controls are there any samples? which version of Telerik Testing Framework installer have those API's ?
Currently i have 2013.1.1002.0 version.

Thanks in Advance.

Regards,
Naveen

I'm new to KendoUI and trying to get some suggestion for testing tool to choose.  We are java and APEX(Salesforce) shop and use Eclipse as an IDE.  I've heard about Mocha and Jasmine but looking for a feedback

Hello!

From what I could gather, it is not possible to run multiple versions of the Testing Framework on the same machine.

We have multiple versions of our product in development, each with a matching suite of web tests. We are using a common build agent infrastructure to run our Web Tests. What is the recommended way of setting up the Telerik Testing Framework to not have to upgrade every web test project just because one product version updates the Testing Framework.

In addition, we would like to use the Testing Framework with multiple teams and projects. Here, too, we do not wish to upgrade all projects to always match the latest version of the Testing Framework used within the company.

How can I accomplish these requirements?

Best regards, Michael