Hi Admin,

I am trying to automate a application in which on switching from one page to another page execute command failed exception comes.
Switching happens when a button is clicked on home page using click() method which switches to another page of application.
Error generated is below
ExecuteCommand failed!
BrowserCommand (Type:'Information',Info:'IsReady',Action:'NotSet',Target:'null',Data:'',ClientId:'Client_8b8c8968-8891-495b-b872-90eb95904be1',HasFrames:'False',FramesInfo:'',TargetFrameIndex:'-1',InError:'False',Response:'')
InnerException: System.IO.IOException: Pipe is broken.
   at System.IO.Pipes.PipeStream.WinIOError(Int32 errorCode)
   at System.IO.Pipes.PipeStream.WriteCore(Byte[] buffer, Int32 offset, Int32 count)
   at System.IO.Pipes.PipeStream.Write(Byte[] buffer, Int32 offset, Int32 count)
   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.Core.Browser.ExecuteCommandInternal(BrowserCommand request)
After this exception the active browser becomes null
ActiveBrowser.IsConnected  gives false and also Manager.ActiveBrowsers count is 0

 

Note:- When i run the test in debug mode and when i perform the click () operation the following exception is not received and ActiveBrowser.IsConnected comes true and after that test runs smoothly

Solution Tried:-
I have applied  Thread.Sleep(10000) before click on the button which takes me to next page and 
also after clicking the button.

Hello,

I am trying to construct a new load test but I am running into an issue when examining our website that starts off as 'http' and has no 'www.' in the url.  I am redirected to a page that I cannot move forward with (see attached).  Please advise.

Thanks,

Tom

Problem
Sometimes our tests fail due to problems finding a component in a dialog window, and reports that the dialog itself cannot be found. According to the screenshot the dialog is visible though. This is not a very frequent issue, but it generates lots of "faulty" test results, which is very annoying. Sometimes the issue isn't seen in any testrun on any agent for several days. That means successful opening of thousand of dialogs. Then suddently the problem could occur at the 23:rd iteration of a memory leak test run that navigates back and forth between views / dialogs...  


Implementation
Worth mentioning is that we have created a wrapper around the testing framework and have implemented our own Proxies and Waiting classes in order to have more control of the "identification procedure". To summarize and simplify how our identification procedure works:

1) Identify that the Manager.Current.ActiveApplication and it's process is responding
2) Get the Window in which to look for the UI component by the expected window caption - Manager.Current.ActiveApplication.GetWindow(<<<WindowTitle>>>)
3) Refresh the visual tree
4) Use the VisualFind as root to find the expected element

The Waiter classes loops over this over and over again until the element is found OR the loop times out OR a critical issue occurs during the identification procedure. There is no "waiting" going on in any of the steps to wait for a window or a process to respond or similar. 

When the tests fail because of that it can't seem to find the dialog which is apparently visible on screen according to the screenshot, it has been looping over the mentioned steps with a timeout of 100000 ms... With a polltime set to a minimum of 25ms it means lot's of refreshing has been done etc, and all of the failures are reported to occur in the 2nd step, about finding the window with a certain caption.


Investigation
According to the tracelog it looks like the Manager._windowMonitor_WindowOpened() never get's called in this case as it usually does when the system identifies a new window. As far as I have understood by reverse engineering the framework source, that would mean that this window never gets added to the list of windows in WpfApplication.Windows either, which is the list in which the framework looks when calling Manager.Current.ActiveApplication.GetWindow(<<<WindowTitle>>>). Unfortunately I cannot provide any full trace log when this issue occur at the moment.


Has anyone else experienced this problem? Is it a known issue..? The issue still exists running the 2014.4 version of the testing framework.

Any comments or help would be very much appreciated.
 

I am using Kendo UI MVVM in my site. I am building tests with the Testing Framework.

I find the HtmlInputControl and assign the Value, I can see it fill in on the page.

I then call input.InvokeEvent( ScriptEventType.OnBlur ); to try and force the Kendo MVVM to assign the value to the model.

It does not seem to work for plain inputs (type=text) or textarea's. Kendo UI ComboBox, Autocomplete, NumbericInput do work with the above process.

Any ideas?

 

 

 

 

 

I'm currently running into a problem with an automated Firefox test where it hits an warning and a dialog box pops up. I've attached a screenshot of the dialog box. I want to have WebAii click "Continue" and move on through the test. I have the following code and it catches the dialog box but doesn't press "Continue". I've also tried to circumvent the issue by disabling all warnings that could relate to this. I have also tried changing the buttonID Parameter from 0-2 and it seemed to have no effect. Any insight would be greatly appreciated.

Hi,

Is it possible to get the element with <No Name>?

Using "ByExpression" I need to get a value: "Value is too large [> 40]"

I try to like this: 

Example1:

ContentPresenter searchScroll = WindowScreenActuarialAssumptions.MainWindow.Find.ByExpression(new XamlFindExpression("DataContext='Value is too large [> 40]'")).As<ContentPresenter>();

 

Example2: 

            var txtBlock = WindowScreenActuarialAssumptions.MainWindow.Find.ByTextContent("");

 

 

Hi team,

The application under test is asking to enter some values in a dialog (Capture 1) and when I recorded, it shows as a Prompt Dialog (Capture 2).

1. I need to verify whether this dialog exists
2. Then, I need to enter some value and click on either Ok or Cancel button

I added a step to handle this dialog but when the script is running Test Studio is unable to enter provided value and click on the button. 

This dialog can be dragged over the page.

I've gone through your threads but couldn't find any for handling Prompt dialog.

Could you please provide a sample coded step to handle above two instances for Prompt dialog?

 

Regards,

Harsha

Hello

I tried to run containd in QuickStarts_NUnit_CS  from the install to no avail.

1, Created new project from existing code, in VS community 2017

2, selected C#

3,Select the location of where to find the code as \QuickStarts_NUnit_CS

4,gave it a name

5,selected class library

A new project is created but, I had to manually link to ArtOfTest dll to make many error go away,

Plus the using nunit,framework statment is "not found" , right now I am have trouble locating where nnunit.framework is

It is installed, and I found it easily enough when using a visual studio unit test solution.

Please help

 

Ola

Hello!

 

I have been running into trouble running tests from TFS 2017 builds for several weeks now. I will do my best to sum up the situation and point out important details.

 

I have a c# project containing my UI tests that use ArtOfTest.WebAii.dll. The general structure of the tests is: 

 

 

When I run this test with  `vstest.console.exe .\WPFTest.dll /TestCaseFilter:FullyQualifiedName~ConnectAndDispose /InIsolation`, I see the following error in the console:

 

In addition to this, when TFS runs these tests as part of the `Run Functional Test` task (https://github.com/Microsoft/vsts-tasks/blob/master/Tasks/RunDistributedTests/README.md), the test runner intermittently stops responding, stops sending results to TFS, and causes the test runner for that machine to abort and fail those tests.

 

I've done nearly everything I can to try to identify what might be causing the hanging/unresponsive behavior, but I've reached the end of my expertise. What can I do to diagnose the problem and/or work around it to prevent the test runner from hanging? Is it possible that this `System.AppDomainUnloadedException` is causing this unresponsive behavior? 

 

Please let me know if you need additional details. Thank you!

Hi all,

we just started to write UI tests, and we want to write them programmatically, e.g. w/o recording. With the setting of Automation IDs and the corresponding Find calls, this works as expected. On the other hand - this is the same result as with Selenium and the Appium driver. So I thought I could use the TTF to get a bit further.

Now what I wanted to to is to get a content element and observe its datacontext. Is that possible? Something like

var detailsView = SutSession.MainWindow.Find.ByAutomationId("DetailsRegion").As<ContentControl>();
detailsView.DataContext.ShouldBeOfType<FlightViewModel>();

Bat as far as I can see, I only get the TTF wrapper classes as a result, getn't I?